Improve Post-Traumatic Stress Disorder (PTSD) Symptoms In Veterans With Body Scan or Breath Following Meditation.

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Improve Post-Traumatic Stress Disorder (PTSD) Symptoms In Veterans With Body Scan or Breath Following Meditation.

 

By John M. de Castro, Ph.D.

 

“Practicing mindfulness can help you to be more focused and aware of the present moment while also being more willing to experience the difficult emotions that sometimes come up after trauma.” – National Center for PTSD

 

Experiencing trauma is quite common. It has been estimated that 60% of men and 50% of women will experience a significant traumatic event during their lifetime. But, only a fraction will develop Post-Traumatic Stress Disorder (PTSD). But this still results in a frightening number of people with 7%-8% of the population developing PTSD at some point in their life. For military personnel, it’s much more likely for PTSD to develop with about 11%-20% of those who have served in a war zone developing PTSD.

 

PTSD involves a number of troubling symptoms including reliving the event with the same fear and horror in nightmares or with a flashback. PTSD sufferers avoid situations that remind them of the event this may include crowds, driving, movies, etc. and may avoid seeking help because it keeps them from having to think or talk about the event. They often experience negative changes in beliefs and feelings including difficulty experiencing positive or loving feelings toward other people, avoiding relationships, memory difficulties, or see the world as dangerous and no one can be trusted. Sufferers may feel hyperarousal, feeling keyed up and jittery, or always alert and on the lookout for danger. They may experience sudden anger or irritability, may have a hard time sleeping or concentrating, may be startled by a loud noise or surprise.

 

Obviously, these are troubling symptoms that need to be addressed. There are a number of therapies that have been developed to treat PTSD. One of which, mindfulness training has been found to be particularly effective. The Mindfulness-based Stress reduction (MBSR) program has been found to improve the symptoms of PTSD. But MBSR training contains meditation, body scan, and yoga. It is not known which these components of mindfulness training are effective and which are not.

 

In today’s Research News article “The Body Scan and Mindful Breathing Among Veterans with PTSD: Type of Intervention Moderates the Relationship Between Changes in Mindfulness and Post-treatment Depression.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7451147/) Colgan and colleagues recruited military veterans who were diagnosed with Post-Traumatic Stress Disorder (PTSD). They were randomly assigned to one of 4 groups, body scan meditation, mindful breathing meditation, slow breathing and sitting quietly. Training was the same for all conditions with weekly 60-minute group meetings for 6 weeks along with home practice. Each condition was practiced for 20 minutes at a time. They were measured before and after training for mindfulness, including observing, describing, acting with awareness, nonjudgmental acceptance, and nonreactivity to inner experience facets, depression, and PTSD symptoms including re-experiencing, avoidance, and hyperarousal.

 

They found that the two mindfulness groups, body scan meditation and mindful breathing meditation produced significant increases in mindfulness and significant decreases in depression and PTSD symptoms while the non-mindfulness groups, slow breathing and sitting quietly, did not. Within the mindfulness groups the greater the levels of the mindfulness facet of acting with awareness the lower the depression scores. The greater the increases in nonreactivity the greater the decreases in depression for the body scan meditation group but not the mindful breathing meditation group. In contrast, the greater the increases in acting with awareness the greater the decreases in depression for the mindful breathing meditation group but not the body scan meditation group.

 

These are interesting results that replicate the prior findings that mindfulness training improves depression and Post-Traumatic Stress Disorder (PTSD) symptoms. The results further demonstrate the two different mindfulness trainings, body scan meditation, and mindful breathing meditation are effective in improving depression and PTSD symptoms. Mindfulness training programs also contain slowing of breathing and quiet sitting. These components do not involve training in mindfulness itself but rather are necessary for the mindfulness training. The present results demonstrate that these components are not effective, demonstrating that it’s only the active mindfulness training components that are effective.

 

The results also suggest that body scan meditation and mindful breathing meditation effect depression and PTSD symptoms in different ways. Body scan meditation appears to have its effects on depression through increasing nonreactivity to inner experience. This suggests that this training improves the ability recognize inner experience as simply experiences and thereby not reacting to them. On the other hand, mindful breathing meditation appears to work by increasing acting with awareness. This suggests that this training improves depression by making the individual more aware of their actions.

 

Having Post-Traumatic Stress Disorder (PTSD) is very difficult to deal with and can lead to very serious consequences such as suicide. It’s wonderful to have a safe and effective treatment, mindfulness, to lessen the torment of PTSD. The present study helps in further defining what components of mindfulness training work. This can lead to an even more effective treatment plan.

 

So, improve Post-Traumatic Stress Disorder (PTSD) symptoms in veterans with body scan or breath following meditation

 

“Military veterans experienced improvements in symptoms of posttraumatic stress disorder (PTSD) following mindfulness-based stress reduction (MBSR) treatment.” – Emily Pond

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Colgan, D. D., Christopher, M., Michael, P., & Wahbeh, H. (2016). The Body Scan and Mindful Breathing Among Veterans with PTSD: Type of Intervention Moderates the Relationship Between Changes in Mindfulness and Post-treatment Depression. Mindfulness, 7(2), 372–383. https://doi.org/10.1007/s12671-015-0453-0

 

Abstract

Mindfulness-based stress reduction (MBSR) is a promising intervention for veterans with post-traumatic stress disorder (PTSD) and depression; however, a more detailed examination of the different elements of MBSR and various facets of mindfulness to determine what works best for whom is warranted. One hundred and two veterans with PTSD were randomly assigned to one of four arms: (a) body scan (BS; n= 27), (b) mindful breathing (MB; n=25), (c) slow breathing (SB; n=25), or (d) sitting quietly (SQ; n=25). The purpose of this study was to (a) examine two separate components of MBSR (i.e., body scan and mindful breathing) among veterans with PTSD when compared to a nonmindfulness intervention (SB) and a control group (SQ), (b) assess if changes in specific mindfulness facets were predictive of post-treatment PTSD and depression for individuals who participated in a mindfulness intervention (BS vs. MB), and (c) investigate if type of mindfulness intervention received would moderate the relationship between pre- to post-treatment changes in mindfulness facets and post-treatment outcomes in PTSD and depression. Participants in the mindfulness groups experienced significant decreases in PTSD and depression symptom severity and increases in mindfulness, whereas the nonmindfulness groups did not. Among veterans who participated in a mindfulness group, change in the five facets of mindfulness accounted for 23 % of unique variance in the prediction of post-treatment depression scores. Simple slope analyses revealed that type of mindfulness intervention moderated the relationship among changes in facets of mindfulness and post-treatment depression.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7451147/

 

Improve Psychological Health with a Mindfulness App

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Improve Psychological Health with a Mindfulness App

 

By John M. de Castro, Ph.D.

 

“The Mindfulness App opens up a world of professional guided meditations. It helps you towards a more peaceful and healthier state of mind. Newbie or guru? Don’t worry, we’ve got you. The Mindfulness App offers guided meditations for everyone.” – Google Play

 

Mindfulness training has been shown through extensive research to be effective in improving physical and psychological health and particularly with reducing the physical and psychological reactions to stress and increasing resilience in the face of stress. Indeed, these practices have been found to reduce stress and improve psychological health in college students.

 

The vast majority of the mindfulness training techniques, however, require a trained therapist. This results in costs that many clients can’t afford. In addition, the participants must be available to attend multiple sessions at particular scheduled times that may or may not be compatible with their busy schedules and at locations that may not be convenient. As an alternative, mindfulness training over the internet have been developed. These have tremendous advantages in decreasing costs, making training schedules much more flexible, and eliminating the need to go repeatedly to specific locations. In addition, research has indicated that mindfulness training online can be effective for improving the health and well-being of the participants.

 

In today’s Research News article “Feasibility and Acceptability of a Mobile Mindfulness Meditation Intervention Among Women: Intervention Study.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7298633/) Rung and colleagues recruited adult women and had them train for at least 30 days with 10-minute sessions of an online mindfulness app (Headspace) based upon the Mindfulness-Based Stress Reduction (MBSR) program. They were measured before participation and 45 days later for feasibility and acceptability of the mindfulness app, mindfulness, depression, perceived stress, sleep quality, physical activity, body size, and healthy eating.

 

Of the women enrolled only 14% completed the Headspace program while 60% of the women completed all measures but did not engage in the Headspace program. Of the women who used the Headspace App three quarters liked or loved the program while 85% stated that they would recommend the app to others. They found that in comparison to baseline and to the participants who did not participate with Headspace, there were significant reductions in depression, sleep latency, and perceived stress, and increases in sleep quality and duration, and physical activity. Interestingly, there was no significant increase in mindfulness.

 

The fact that improvements in psychological health and sleep occurred without an increase in mindfulness is puzzling. Online apps have been found previously to increase mindfulness and mindfulness has been shown to decrease depression and perceived stress, and improve sleep quality. This suggests that the app can be beneficial independent of changes in mindfulness. This needs to be further explored in future research.

 

The willingness to use the mindfulness app was disappointingly low indicating that many of the women did not have the time or desire to use it. But if they used it, they tended to like it, recommend it to others, and have improvements in their psychological health and sleep. Obviously, more research is needed to identify why so few women were willing to utilize the app as this markedly limits its usefulness.

 

So, improve psychological health with a mindfulness app.

 

“Meditation apps aren’t just a boon for consumers hoping to learn how to be more present at an affordable price. If effective, they also have implications for workplaces, schools, and even nations, who want to cultivate happier and healthier communities.” – Kira Newman

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Rung, A. L., Oral, E., Berghammer, L., & Peters, E. S. (2020). Feasibility and Acceptability of a Mobile Mindfulness Meditation Intervention Among Women: Intervention Study. JMIR mHealth and uHealth, 8(6), e15943. https://doi.org/10.2196/15943

 

Abstract

Background

Traditional mindfulness-based stress reduction programs are resource intensive for providers and time- and cost-intensive for participants, but the use of mobile technologies may be particularly convenient and cost-effective for populations that are busy, less affluent, or geographically distant from skilled providers. Women in southern Louisiana live in a vulnerable, disaster-prone region and are highly stressed, making a mobile program particularly suited to this population.

Objective

This study aimed to (1) assess the feasibility and acceptability of a mobile mindfulness app in real-world conditions in a pilot study of a community sample of women residing in southern Louisiana, (2) describe predictors of app usage, and (3) assess the effect of the app on secondary health outcomes.

Methods

Women were recruited from an oil spill study on health. A total of 236 women completed a baseline survey, were offered the mobile mindfulness program, and completed a follow-up survey. Subjects were asked to download and use the app for at least 30 days for 10 min. All study procedures were completed on the web. Primary outcomes were feasibility and acceptability of the app and characteristics of app utilization. Secondary outcomes included mindfulness, depression, perceived stress, sleep quality, physical activity, BMI, and healthy eating.

Results

Overall, 74.2% (236/318) of subjects completed the follow-up survey, and 13.5% (43/318) used the app. The main barrier to app usage was lack of time, cited by 37% (16/43) of users and 48.7% (94/193) of nonusers of the app. Women who chose to use the app were more highly educated (16/43, 63% had a college education vs 65/193, 33.7% of nonparticipants; P<.001), had higher incomes (23/43, 58% had incomes >US $50,000 per year vs 77/193, 43.0% of nonparticipants), and were employed (34/43, 79% vs 122/193, 63.2% of nonparticipants; P=.047). Those who engaged with the app did so at high levels, with 72% (31/43) of participants self-reporting the completion of some or all sessions and 74% (32/43) reporting high levels of satisfaction with the app. Participation with the app had a beneficial impact on depression (odds ratio [OR] 0.3, 95% CI 0.11-0.81), sleep quality (OR 0.1, 95% CI 0.02-0.96), sleep duration (OR 0.3, 95% CI 0.07-0.86), sleep latency (OR 0.3, 95% CI 0.11-0.81), and physical activity (2.8 95% CI 1.0-7.8), but mindfulness scores did not change from baseline to follow-up.

Conclusions

The Headspace mobile mindfulness app was easy and cost-effective to implement and acceptable to those who participated, but few women elected to try it. The unique characteristics of this southern Louisiana population suggest that more intense promotion of the benefits of mindfulness training is needed, perhaps in conjunction with some therapist or researcher support. Several short-term benefits of the app were identified, particularly for depression and sleep.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7298633/

 

Improve Bipolar Disorder with Mindfulness-Based Cognitive Therapy

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Improve Bipolar Disorder with Mindfulness-Based Cognitive Therapy

 

By John M. de Castro, Ph.D.

 

“Bipolar disorder can be complicated by stress, and having bipolar disorder is stressful in itself. Relaxation techniques such as meditation can reduce the stress you experience from bipolar disorder, which can help you keep your mood in check.” – Timothy Legg

 

Bipolar Disorder, also known as Manic Depressive Disorder, is a mood disorder characterized by alternating states of extreme depression, relative normalcy, and extreme euphoria (mania). The symptoms of depression and mania are so severe that the individual is debilitated and unable to conduct their normal daily lives. The depression is so severe that suicide occurs in about 1% of cases of Bipolar Disorder. There are great individual differences in Bipolar Disorder. The extreme mood swings can last for a few days to months and can occur only once or reoccur frequently.

 

Bipolar Disorder affects about 1% of the population throughout the world at any time. But about 3% to 10% of the population may experience it sometime during their lives. It is usually treated with drugs. But these medications are not always effective and can have difficult side effects. This disorder has been generally been found to be very difficult to treat with psychotherapy. Hence, there is a great need for alternative treatments.

 

Mindfulness practices and treatments have been shown to be effective for major mental disorders, including  depression and anxiety disorders and to improve the regulation of emotions.  Mindfulness-Based Cognitive Therapy (MBCT) was specifically developed to treat depression. MBCT involves mindfulness training, containing sitting, walking and body scan meditations, and cognitive therapy that attempts to teach patients to distinguish between thoughts, emotions, physical sensations, and behaviors, and to recognize irrational thinking styles and how they affect behavior.

 

It would seem appropriate to summarize what has been learned about the efficacy of Mindfulness-Based Cognitive Therapy (MBCT) for the treatment of bipolar disorder. In today’s Research News article “Mindfulness-based cognitive therapy for bipolar disorder: A systematic review.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7448295/) Lovas and colleagues review and summarize the published research studies of the effectiveness of MBCT for the treatment of bipolar disorder. They identified 13 published research studies.

 

They report that the published research studies found that Mindfulness-Based Cognitive Therapy (MBCT) significantly reduced depressive symptoms of patients with bipolar disorder while not eliciting symptoms of mania. MBCT appears to also reduce anxiety and suicidality. It appears to reduce depressive symptoms and improve mood by decreasing rumination, repetitive negative thoughts. It also appeared to improve attentional control, broadening present moment awareness from a focus on negative thoughts. In addition, it appears to create reappraisal, such that the patients were able to reappraise their negative thoughts as just thoughts and not facts. The improvements in depressive symptoms were found to be related to the amount of home practice during MBCT training.

 

These are promising results suggesting that Mindfulness-Based Cognitive Therapy (MBCT) is a safe and effective treatment for the depressive symptoms of bipolar disorder. But the authors report that the published research studies were generally of low research quality and underpowered to discern statistically significant effects. So, better designed and larger studies need to be conducted before firm conclusions regarding benefits can be reached.

 

So, improve bipolar disorder with Mindfulness-Based Cognitive Therapy.

 

“mindfulness-based cognitive therapy (MBCT) may help individuals with bipolar disorder prevent depressive episodes and has lasting benefits to the brain and cognition.” – BP Magazine

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Lovas, D. A., & Schuman-Olivier, Z. (2018). Mindfulness-based cognitive therapy for bipolar disorder: A systematic review. Journal of affective disorders, 240, 247–261. https://doi.org/10.1016/j.jad.2018.06.017

 

Abstract

Background:

Persisting high levels of relapse, morbidity and mortality in bipolar disorder (BD) in spite of first-line, evidence-based psychopharmacology has spurred development and research on adjunctive psychotherapies. Mindfulness-based cognitive therapy (MBCT) is an emerging psychotherapy that has shown benefit in related and comorbid conditions such as major depressive, anxiety, and substance disorders. Furthermore, neurocognitive studies of MBCT suggest that that may have effects on some of the theorized pathophysiological processes in BD.

Methods:

We conducted a systematic literature review using PsychINFO and PubMed databases to identify studies reporting clinical and/or neurocognitive findings for MBCT for BD.

Results:

This search revealed 13 articles. There was a wide range in methodological quality and most studies were underpowered or did not present power calculations. However, MBCT did not appear to precipitate mania, and there is preliminary evidence to support a positive effect on anxiety, residual depression, mood regulation, and broad attentional and frontal-executive control.

Limitations:

As meta-analysis is not yet possible due to study heterogeneity and quality, the current review is a narrative synthesis, and therefore net effects cannot be estimated.

Conclusions:

MBCT for BD holds promise, but more high-quality studies are needed in order to ascertain its clinical efficacy. Recommendations to address the limitations of the current research are made.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7448295/

 

Improve Adherence to Treatment and Self-Care of Coronary Heart Disease Patients with Mindfulness

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Improve Adherence to Treatment and Self-Care of Coronary Heart Disease Patients with Mindfulness

 

By John M. de Castro, Ph.D.

 

“Not only can meditation improve how your heart functions, but a regular practice can enhance your outlook on life and motivate you to maintain many heart-healthy behaviors, like following a proper diet, getting adequate sleep, and keeping up regular exercise,” – Dr. John Denninger

 

Cardiovascular disease is the number one killer. A myriad of treatments has been developed including a variety of surgical procedures and medications. In addition, lifestyle changes have proved to be effective including quitting smoking, weight reduction, improved diet, physical activity, and reducing stresses. Unfortunately, for a variety of reasons, 60% of cardiovascular disease patients decline engaging in these lifestyle changes, making these patients at high risk for another attack.

 

Contemplative practices have been shown to be safe and effective alternative treatments for cardiovascular disease. Practices such as meditation, tai chi, and yoga, have been shown to be helpful for heart health and to reduce the physiological and psychological responses to stress. They have also been shown to be effective in maintaining cardiovascular health and the treatment of cardiovascular disease. Dialectical Behavior Therapy (DBT)  is a mindfulness-based therapeutic technique that produces behavior change by focusing on changing the thoughts and emotions that precede problem behaviors, as well as by solving the problems faced by individuals that contribute to problematic thoughts, feelings and behaviors. In DBT five core skills are practiced; mindfulness, distress tolerance, emotion regulation, the middle path, and interpersonal effectiveness.

 

It makes sense, then, to study the effectiveness of Dialectical Behavior Therapy (DBT) for the treatment of patients with Coronary Heart Disease. In today’s Research News article “The effectiveness of dialectical behavior therapy on adherence to treatment and self-caring behavior in patients with coronary heart disease.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7073803/) Tavakoli and colleagues recruited patients with coronary heart disease. They continued to receive treatment as usual and were randomly assigned to receive either no additional treatment or an 8 weekly 2-hour session of Dialectical Behavior Therapy (DBT). They were measured before and after training for medication adherence and self-care for coronary heart disease.

 

They found that in comparison to baseline and the control group that the patients who received Dialectical Behavior Therapy (DBT) had significantly improved medication adherence and self-care for coronary heart disease. These effects of DBT would predict favorable outcomes. After DBT the patients take their medication more reliably and they better maintain and manage their own care and have greater confidence in their ability to care for themselves. These improvements to the patients’ behavior should lead to better recovery from coronary heart disease and better overall health.

 

So, improve adherence to treatment and self-care of coronary heart disease patients with mindfulness.

 

“this practice may be clinically useful in the secondary prevention of cardiovascular disease [the prevention of further heart or stroke events for people who already have the condition].” – Heart Matters

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Tavakoli, F., Kazemi-Zahrani, H., & Sadeghi, M. (2019). The effectiveness of dialectical behavior therapy on adherence to treatment and self-caring behavior in patients with coronary heart disease. ARYA atherosclerosis, 15(6), 281–287. https://doi.org/10.22122/arya.v15i6.1733

 

Abstract

BACKGROUND

The aim of this study was to investigate the effectiveness of dialectical behavior therapy (DBT) on adherence to treatment and self-caring behavior in patients with coronary heart disease (CHD).

METHODS

This was an experimental study based on control and experimental groups with pre-test and post-test. 32 male and female patients with CHD having at least high school diploma, referring to Isfahan cardiovascular research institute, Isfahan, Iran, were selected and placed randomly in two groups of control and experimental. Pre-test stage was done for both two groups by 8-item Morisky Medication Adherence Scale (MMAS-8) and Self-Care of Coronary Heart Disease Inventory (SC-CHDI). The experimental group was placed under the intervention of DBT for 8 sessions of 2 hours (once a week). Afterwards, the post-test was done for both groups.

RESULTS

It was shown by analyzing results from t-test that adherence to treatment and self-care behavior significantly increased in experimental group comparing to control group [(1.81 ± 0.75 vs. 5.19 ± 1.22, P < 0.001) and (72.50 ± 4.38 vs. 55.50 ± 7.42, P < 0.001), respectively]. Also results showed that self-caring and adherence to treatment significantly increased after being adjusted for baseline measurement (P < 0.001). The findings showed that DBT had effect on adherence to treatment and self-caring behavior of patients with CHD.

CONCLUSION

On the basis of results, it could be said that DBT intervention can have positive impact on adherence to treatment and self-caring behavior of patients with CHD.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7073803/

Spirituality but not Religious Affiliation is Associated with Well-Being in Heart Failure Patients

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Spirituality but not Religious Affiliation is Associated with Well-Being in Heart Failure Patients

 

By John M. de Castro, Ph.D.

 

“Spirituality does help heart failure patients do better. . . The secret? Spirituality leads to gratitude.” – Paul Mills

 

Cardiovascular disease is the number one killer. A myriad of treatments have been developed for heart disease including a variety of surgical procedures and medications. In addition, lifestyle changes have proved to be effective including quitting smoking, weight reduction, improved diet, physical activity, and reducing stresses. Unfortunately, for a variety of reasons, 60% of cardiovascular disease patients decline to alter these lifestyle factors, making these patients at high risk for another attack.

 

Congestive heart failure (CHF) is a major type of cardiovascular disease. “CHF is a chronic progressive condition that affects the pumping power of your heart muscles. While often referred to simply as “heart failure,” CHF specifically refers to the stage in which fluid builds up around the heart and causes it to pump inefficiently” (Healthline). Heart failure is a very serious life-threatening condition. About 5.7 million adults in the United States have congestive heart failure. One in 9 deaths include heart failure as a contributing cause. The seriousness of heart failure is underscored by the fact that about half of people who develop heart failure die within 5 years of diagnosis. Hence, effective treatment is very important. Spirituality, a sense of inner peace and harmony, and religiosity are known to help with a wide range of physical and psychological problems. So, it would make sense to investigate the relationship of spirituality and religiosity to the symptoms of heart failure.

 

In today’s Research News article “Is Belonging to a Religious Organization Enough? Differences in Religious Affiliation Versus Self-ratings of Spirituality on Behavioral and Psychological Variables in Individuals with Heart Failure.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7349115/) Saiz and colleagues recruited heart failure patients who had the diagnosis for at least 3 months. They completed measures of religious affiliation, spirituality, anxiety, depression, positive and negative emotions, anger, satisfaction with life, physical symptoms, sleep, fatigue, and self-efficacy for people with heart disease.

 

They found that spirituality was associated with significantly lower anxiety, depression, negative emotions, anger, and fatigue, and higher levels of positive emotions, sleep quality, satisfaction with life, and self-efficacy. There were no significant differences on these measures between patients who were affiliated with a religion and those that were not.

 

The study was correlational and as such caution must be exercised in drawing causal conclusions. Nevertheless, the results clearly show that heart failure patients who are spiritual have significantly better psychological and physical well-being than those who were not spiritual. Interestingly, simply being religious did not make a difference. The important factor was spirituality.

 

For the present study spirituality is defined as “a complex and multidimensional part of the human experience-our inner belief system. It helps individuals search for the meaning and purpose of life, and it helps them experience hope, love, inner peace, comfort, and support, being the experiences of meaning in life and connectedness, spirituality’s central elements.” It would appear that providing meaning in life and connectedness are very important for heart failure patients. Heart failure can make one’s mortality very clear. Spirituality but not religiosity would appear to help in dealing with the psychosocial consequences of this realization.

 

So, spirituality but not religious affiliation is associated with well-being in heart failure patients.

 

“The present qualitative research showed that spirituality is a key for patients with chronic heart failure to better cope with the disease and deal with their multiple problems.” – Parvin Mangolian Shahrbabaki

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Saiz, J., Pung, M. A., Wilson, K. L., Pruitt, C., Rutledge, T., Redwine, L., Taub, P. R., Greenberg, B. H., & Mills, P. J. (2020). Is Belonging to a Religious Organization Enough? Differences in Religious Affiliation Versus Self-ratings of Spirituality on Behavioral and Psychological Variables in Individuals with Heart Failure. Healthcare (Basel, Switzerland), 8(2), 129. https://doi.org/10.3390/healthcare8020129

 

Abstract

In the United States, heart failure (HF) affects approximately 6.5 million adults. While studies show that individuals with HF often suffer from adverse symptoms such as depression and anxiety, studies also show that these symptoms can be at least partially offset by the presence of spiritual wellbeing. In a sample of 327 men and women with AHA/ACC classification Stage B HF, we found that more spirituality in patients was associated with better clinically-related symptoms such as depressed mood and anxiety, emotional variables (affect, anger), well-being (optimism, satisfaction with life), and physical health-related outcomes (fatigue, sleep quality). These patients also showed better self-efficacy to maintain cardiac function. Simply belonging to a religious organization independent of spiritualty, however, was not a reliable predictor of health-related benefits. In fact, we observed instances of belonging to a religious organization unaccompanied by parallel spiritual ratings, which appeared counterproductive.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7349115/

 

Improve Posttraumatic Stress Disorder (PTSD) with Compassion Meditation

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Improve Posttraumatic Stress Disorder (PTSD) with Compassion Meditation

 

By John M. de Castro, Ph.D.

 

“self-compassion provides a promising vision for trauma treatment . . . Self-compassion is strongly linked to emotional well-being, is an important mechanism of change in psychotherapy, and touches the core of trauma related symptomatology.” – Christopher Germer

 

Experiencing trauma is quite common. It has been estimated that 60% of men and 50% of women will experience a significant traumatic event during their lifetime. But only a fraction will develop Post-Traumatic Stress Disorder (PTSD). But this still results in a frightening number of people with 7%-8% of the population developing PTSD at some point in their life.

 

PTSD involves a number of troubling symptoms including reliving the event with the same fear and horror in nightmares or with a flashback. PTSD sufferers avoid situations that remind them of the event this may include crowds, driving, movies, etc. and may avoid seeking help because it keeps them from having to think or talk about the event. They often experience negative changes in beliefs and feelings including difficulty experiencing positive or loving feelings toward other people, avoiding relationships, memory difficulties, or see the world as dangerous and no one can be trusted. Sufferers may feel hyperarousal, feeling keyed up and jittery, or always alert and on the lookout for danger. They may experience sudden anger or irritability, may have a hard time sleeping or concentrating, may be startled by a loud noise or surprise.

 

Obviously, these are troubling symptoms that need to be addressed. There are a number of therapies that have been developed to treat PTSD. One of which, mindfulness training has been found to be particularly effective. Increasing self-compassion is important for improvement in PTSD symptoms. Mindfulness has been shown to increase self-compassion. So, it makes sense to explore the relationships between mindfulness, self-compassion, and PTSD symptoms.

 

In today’s Research News article “Compassion Meditation for Veterans with Posttraumatic Stress Disorder (PTSD): a Nonrandomized Study.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7223870/) Lang and colleagues recruited veterans who were diagnosed with PTSD. They were provided with 8-10 sessions of 1.5-2 hours of group Cognitively Based Compassion Training (CBCT) with daily meditation homework. CBCT was developed with a standardized manual and includes a set of meditation practices designed to increase attention to the present moment and compassion for self and others. The participants were measured before and after the training for PTSD symptoms, emotional experiences, social connectedness, and self-compassion including self-kindness, common humanity, mindfulness, self-judgment, isolation, and over-identification subscales. They were measured after the intervention for satisfaction with the intervention and semi-structured interviews about the understandability, applicability, and efficacy of the intervention.

 

They found that in comparison to baseline after treatment there was a large significant reduction in PTSD symptoms and depression. Surprisingly, there were no significant changes in positive and negative emotions or self-compassion. 61% of the veterans completed 6 or more sessions and they indicated overall satisfaction with the Cognitively Based Compassion Training (CBCT) intervention.

 

This was a pilot feasibility study without a control group. So, conclusions have to be reached cautiously. But the intent of the study was to establish feasibility and acceptability of the new intervention and was successful at that. It also provided preliminary evidence that the Cognitively Based Compassion Training (CBCT) intervention was safe and effective for veterans diagnosed with Posttraumatic Stress Disorder (PTSD). These results provide the empirical basis justifying a large randomized controlled trial in the future.

 

So, improve Posttraumatic Stress Disorder (PTSD) with compassion meditation.

 

“increases in self-compassion, notably self-kindness and mindfulness, were associated with decreases in PTSD symptoms.” – NICABM

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Lang, A. J., Casmar, P., Hurst, S., Harrison, T., Golshan, S., Good, R., Essex, M., & Negi, L. (2020). Compassion Meditation for Veterans with Posttraumatic Stress Disorder (PTSD): a Nonrandomized Study. Mindfulness, 11(1), 63–74. https://doi.org/10.1007/s12671-017-0866-z

 

Abstract

Compassion meditation (CM) is a contemplative practice that is intended to cultivate the ability to extend and sustain compassion toward self and others. Although research documents the benefits of CM in healthy populations, its use in the context of psychopathology is largely unexamined. The purpose of this study was to refine and initially evaluate a CM protocol, Cognitively Based Compassion Training (CBCT®), for use with Veterans with PTSD. To this end, our research team developed and refined a manualized protocol, CBCT-Vet, over 4 sets of groups involving 36 Veterans. This protocol was delivered in 8–10 sessions, each lasting 90–120 min and led by a CBCT®-trained clinical psychologist. Quantitative and qualitative data were used to identify areas to be improved and to assess change that occurred during the treatment period. Based on pooled data from this series of groups, CM appears to be acceptable to Veterans with PTSD. Group participation was associated with reduced symptoms of PTSD (partial eta squared = .27) and depression (partial eta squared = .19), but causality should not be inferred given the nonrandomized design. No change was observed in additional outcomes, including positive emotion and social connectedness. The results of this open trial support additional exploration of CM as part of the recovery process for Veterans with PTSD.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7223870/

 

Meditation and Yogic Breathing Techniques Improve Respiration and Psychological Well-Being

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Meditation and Yogic Breathing Techniques Improve Respiration and Psychological Well-Being

 

By John M. de Castro, Ph.D.

 

“Yoga, meditation and other relaxation techniques all depend on focusing on the breath. There are many benefits of meditation and proper breathing is an important part of learning how to calm the mind and body.” – Home Care Assistance

 

Breathing is essential for life and generally occurs automatically. It’s easy to take for granted as it’s been there our entire lives. Nevertheless, we become more aware of it when it varies with circumstances, such as when we exercise and also in emotional states, especially fear and anxiety. But we rarely notice it during everyday ongoing life. Yet, its characteristics are associated with our state of well-being. Slow deep breathing is characteristic of a healthy relaxed state. Breathing exercises are common in yoga and meditation practices and have been found to have a number of beneficial effects.

 

Modern medicine has also developed respiratory therapies for the treatment of patients with cardiovascular and pulmonary diseases. Many of these techniques are similar to those practiced in meditation and yoga. In today’s Research News article “Analogy between classical Yoga/Zen breathing and modern clinical respiratory therapy.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7429199/) Tobe and Saito examine the similarities of meditation and yoga breathing exercises and respiratory therapies and their relative effects.

 

Respiratory therapy has been shown to be essential in the treatment of respiratory diseases. But, breathing techniques are not new. They’ve been practiced for over 3000 years. Yoga incorporates a number of different techniques. Even the Buddha emphasized breathing techniques during meditation and these were greatly elaborated on in Zen meditation. There are considerable similarities with respiratory therapy and meditation and yogic breathing techniques. They all emphasize deep inhalation, slow exhalation with some resistance, low respiratory frequency, and even counting of breaths.

 

Tobe and Saito note that research has shown that meditation and yogic breathing techniques, like respiratory therapy, have considerable positive effects on respiration including improved “vital capacity, timed vital capacity, maximum voluntary ventilation, breath-hold time, maximal inspiratory and expiratory pressures and oxygen saturation.” They also increase the psychological well-being of practitioners including reducing panic attacks, depression, and headaches, relieving pain, and improving sleep.

 

Tobe and Saito conclude that meditation and yogic breathing techniques are effective in modern clinical practice improving respiratory function and psychological well-being, and relieving chronic pain. Indeed, research on meditation and yogic breathing techniques suggest that they improve physiological and respiratory function and are effective for the treatment of a number of diseases and psychological problems.

 

So, meditation and yogic breathing techniques improve respiration and psychological well-being.

 

“By inducing stress resilience, breath work enables us to rapidly and compassionately relieve many forms of suffering.” – Richard Brown

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Tobe, M., & Saito, S. (2020). Analogy between classical Yoga/Zen breathing and modern clinical respiratory therapy. Journal of anesthesia, 1–6. Advance online publication. https://doi.org/10.1007/s00540-020-02840-5

 

Abstract

Anesthesiologists and intensivists are modern-day professionals who provide appropriate respiratory care, vital for patient survival. Recently, anesthesiologists have increasingly focused their attention on the type of spontaneous breathing made by non-intubated patients with pulmonary disease cared for in an intensive care unit, and also patients with chronic pain receiving cognitive behavioral therapy. Prior to our modern understanding of respiratory physiology, Zen meditators recognized that breathing has a significant impact on a person’s mental state and general physical well-being. Examples of this knowledge regarding respiration include the beneficial effects of deep inhalation and slow exhalation on anxiety and general wellness. The classical literature has noted many suggestions for breathing and its psycho-physical effects. In the present review, we examine the effect of classical breathing methods and find an analogy between typical Yoga/Zen breathing and modern clinical respiratory therapy. Evidence is increasing about historical breathing and related meditation techniques that may be effective in modern clinical practice, especially in the field of anesthesiology, such as in improving respiratory function and reducing chronic pain. Clarification of the detailed mechanisms involved is anticipated.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7429199/

 

Improve Anxiety and Depression in Iranian Chronic Pain Patients with Mindfulness

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Improve Anxiety and Depression in Iranian Chronic Pain Patients with Mindfulness

 

By John M. de Castro, Ph.D.

 

“mindful meditation can help ease psychological stresses like anxiety, depression, and pain.” – Julie Corliss

 

We all have to deal with pain. It’s inevitable, but hopefully it’s mild and short lived. For a wide swath of humanity, however, pain is a constant in their lives. At least 100 million adult Americans have chronic pain conditions. The most common treatment for chronic pain is drugs. These include over-the-counter analgesics and opioids. But opioids are dangerous and highly addictive. Prescription opioid overdoses kill more than 14,000 people annually. So, there is a great need to find safe and effective ways to lower the psychological distress and improve the individual’s ability to cope with the pain.

 

There is an accumulating volume of research findings to demonstrate that mindfulness practices, in general, are effective in treating pain. Chronic pain patients tend to also suffer from anxiety and depression and mindfulness has been shown to improve anxiety and depression. A lot of research has been done on various psychological treatments for chronic pain and its associated anxiety and depression. So, it makes sense to step back and take a look at what has been learned.

 

In today’s Research News article “Psychological interventions for depression and anxiety: a systematic review and meta-analysis of Iranian chronic pain trials.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7420174/) Jandaghi and colleagues review, summarize and perform a meta-analysis on treatments for chronic pain and its associated anxiety and depression in Iranian patients. They identified 30 randomized controlled trials with a total of 1021 participants.

 

They report that the published randomized controlled trials found that psychological interventions in general improve anxiety and depression in patients with chronic pain and these effects persist for at least several months. On average mindfulness-based therapies produced superior results to Cognitive Behavioral and other therapeutic approaches; producing greater relief of anxiety and depression.

 

Thus, the accumulated findings suggest that psychological treatments and especially mindfulness-based therapies are safe and effective treatment for anxiety and depression in chronic pain patients. This is important not only for the psychological well-being of the patients but also for their pain as anxiety and depression can amplify the levels of experienced pain in the patients.

 

So, improve anxiety and depression in Iranian chronic pain patients with mindfulness.

 

“Mindfulness exercises help people to focus their mind and body in the moment without judgment. . . Being able to focus on relaxing the body, noticing the breath and body sensations as being there just as they are, can help manage pain, as well as reduce depression and anxiety symptoms.” – Mayo Clinic

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are lso available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Jandaghi, G., Firoozi, M., & Zia-Tohidi, A. (2020). Psychological interventions for depression and anxiety: a systematic review and meta-analysis of Iranian chronic pain trials. Health promotion perspectives, 10(3), 180–191. https://doi.org/10.34172/hpp.2020.31

 

Abstract

Background: Chronic pain is commonly associated with anxiety and depression, making it more challenging to be managed. Psychological interventions are suggested for such complicated issues which are well evident in the United States and Europe. However, generalizing the evidence to Iranian population – as a Middle Eastern society – might be questionable. We aimed to synthesize our evidence on the effectiveness of these interventions among Iranian populations.

Methods: This was a systematic review and meta-analysis. Persian and English literature were searched through Iran-doc, Elm-net, and PubMed until March 2019 using the following terms (or its Persian synonyms): chronic pain; persistent pain; chronic fatigue; fibromyalgia; neuropath*; LBP; irritable bowel; CFS; psycho*; cogniti*; acceptance; meaning; mindfulness; relaxation; biopsychosocial; rehabilitation; educat*. Eligible trials were randomized trials that evaluated the effectiveness of psychological interventions on Iranian adults with chronic pain. No setting restriction was considered. Risk of bias for each trial was assessed, and the random-effect model was used to pool summary effect across trials.

Results: In all 30 eligible RCTs, the risk of bias for randomization was low except for one study. The pooled standardized mean difference (SMD) for depression and anxiety were 1.33 (95%CI: -1.42 to -0.68) and 1.25 (95% CI: -1.55 to -0.96), respectively.

Conclusion: This study suggests that psychological interventions are highly effective in reducing depression and anxiety in Iranian patients with chronic pain, compared to what observed in the U.S. and European studies. However, there are still some methodological issues to be addressed. Future research should focus on high-quality trials with considerations on the methodological issues reported in the present study.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7420174/

 

Improve Sleep and Social Anxiety with Mindfulness

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Improve Sleep and Social Anxiety with Mindfulness

 

By John M. de Castro, Ph.D.

 

“Self-compassionate people tend to have lower levels of social anxiety—perhaps because self-compassion includes mindfulness, which soothes the stress associated with anxiety.” – Jill Suttie

 

It is a common human phenomenon that being in a social situation can be stressful and anxiety producing. Most people can deal with the anxiety and can become quite comfortable. But many do not cope well and the anxiety is overwhelming, causing the individual to withdraw. Social Anxiety Disorder (SAD) is characterized by a persistent, intense, and chronic fear of being watched and judged by others and feeling embarrassed or humiliated by their actions. This fear may be so severe that it interferes with work, school, and other activities and may negatively affect the person’s ability to form relationships.

 

Anxiety disorders have generally been treated with drugs. But there are considerable side effects and these drugs are often abused. There are a number of psychological therapies for anxiety. But, about 45% of the patients treated do not respond to the therapy. So, there is a need to develop alternative treatments. Recently, it has been found that mindfulness training can be effective for anxiety disorders including Social Anxiety Disorder (SAD).

 

Social Anxiety Disorder (SAD) has also been found to be associated with sleep disturbance. Mindfulness-based practices have been reported to improve sleep amount and quality and help with insomnia. So, it makes sense to explore the interactions of mindfulness training, sleep quality, and Social Anxiety Disorder (SAD).

 

In today’s Research News article “Sleep quality and treatment of social anxiety disorder.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6698895/) Horenstein and colleagues recruited healthy control participants and adult patients diagnosed with Social Anxiety Disorder (SAD). The patients were randomly assigned to either a wait-list control condition or to receive 12 weekly 2.5 hour sessions of either Cognitive Behavioral Group Therapy (CBGT) or Mindfulness-Based Stress Reduction (MBSR) along with home readings and practices. MBSR training employs meditation, body scan, yoga, discussions, and home practice. CBGT explores and attempts to change inaccurate or negative thinking so the patient can view challenging situations more clearly and respond to them in a more effective way. They were measured before and after the 12-week treatment period and 12 months later for mental illness, sleep quality, and social anxiety.

 

They found that at baseline the patients diagnosed with Social Anxiety Disorder (SAD) had significantly poorer sleep quality than healthy control participants. After treatment both the Cognitive Behavioral Group Therapy (CBGT) or Mindfulness-Based Stress Reduction (MBSR) groups had significant improvements in Social Anxiety Disorder (SAD) compared to baseline and the wait-list control participants. In addition, the patients who received MBSR had significant improvement in sleep quality. But this did not significantly differ from patients receiving CBGT. Sleep quality, however, did not significantly modify the treatment responses and changes in sleep quality over treatment did not predict changes in social anxiety.

 

These results are interesting and demonstrate that both Cognitive Behavioral Group Therapy (CBGT) or Mindfulness-Based Stress Reduction (MBSR) effectively reduce social anxiety in patients with Social Anxiety Disorder (SAD) while MBSR also improves sleep quality in these patients. This replicates previous findings that mindfulness training improves SAD and sleep. The new contribution of the present study was that sleep quality was not related to improvements in SAD.

 

So, improve sleep and social anxiety with mindfulness.

 

“Lack of sleep, or poor quality sleep, can worsen social anxiety in those with the disorder and even trigger similar feelings in others.” – Relax Melodies

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Horenstein, A., Morrison, A. S., Goldin, P., Ten Brink, M., Gross, J. J., & Heimberg, R. G. (2019). Sleep quality and treatment of social anxiety disorder. Anxiety, stress, and coping, 32(4), 387–398. https://doi.org/10.1080/10615806.2019.1617854

 

Abstract

Background and Objectives:

Poor sleep is prevalent among individuals with social anxiety disorder (SAD) and may affect treatment outcome. We examined whether: (1) individuals with SAD differed from healthy controls (HCs) in sleep quality, (2) baseline sleep quality moderated the effects of treatment (Cognitive-behavioral group therapy [CBGT] vs. mindfulness-based stress reduction [MBSR] vs. waitlist [WL]) on social anxiety, (3) sleep quality changed over treatment, and (4) changes in sleep quality predicted anxiety 12-months post-treatment.

Design:

Participants were 108 adults with SAD from a randomized controlled trial of CBGT vs. MBSR vs. WL and 38 HCs.

Methods:

SAD and sleep quality were assessed pre-treatment and post-treatment, and SAD was assessed again 12-months post-treatment.

Results:

Participants with SAD reported poorer sleep quality than HCs. The effect of treatment condition on post-treatment social anxiety did not differ as a function of baseline sleep quality. Sleep quality improved in MBSR, significantly more than WL, but not CBGT. Sleep quality change from pre- to post-treatment in CBGT or MBSR did not predict later social anxiety.

Conclusions:

MBSR, and not CBGT, improved sleep quality among participants. Other results were inconsistent with prior research; possible explanations, limitations, and implications for future research are discussed.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6698895/

 

Improve the Symptoms of Lymphangioleiomyomatosis, a Rare Lung Disease, with Yoga

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Improve the Symptoms of Lymphangioleiomyomatosis, a Rare Lung Disease, with Yoga

 

By John M. de Castro, Ph.D.

 

“The daily practice of yoga can help in strengthening the muscles of the chest, increase lung capacity and boost oxygen intake.” – Ayurvalley

 

Lymphangioleiomyomatosis (LAM) is a very rare lung disease “caused by the abnormal growth of smooth muscle cells, especially in the lungs and lymphatic system. This abnormal growth leads to the formation of holes or cysts in the lung.” (Cleveland Clinic). It is a progressive disease that has symptoms similar to asthma and bronchitis. It is most prevalent in women during the prime of their lives, ages 20 to 40 years. There are no cures for LAM and treatment usually involves drugs that slow the disease progression.

 

Yoga has been shown to improve exercise tolerance and overall health and includes breathing exercises. Indeed, it has been shown that yoga practice improves the mental and physical health of patients with Chronic Obstructive Pulmonary Disease (COPD). So, it may be appropriate for patients with Lymphangioleiomyomatosis (LAM). Hence, there is a need for research into the effectiveness of yoga practice for LAM.

 

In today’s Research News article “Effects of yoga on exercise capacity in patients with lymphangioleiomyomatosis: a nonrandomized controlled study.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7075042/) Li and colleagues adult patients with lymphangioleiomyomatosis (LAM) who have stable disease and assigned them to either no-treatment or to receive Hatha yoga training for 90 minutes once a week for 24 weeks along with twice a week for 15 minutes home practice. They were measured before and after training for walking and afterward dyspnea, VO2peak and anaerobic threshold during an exercise test, lung function, activity, quality of life, anxiety and depression.

 

They found excellent participation and compliance with 92% attendance at the yoga training sessions and a median at how practice of 75 minutes per week. They found that in comparison to baseline and the no-treatment control group that the patients who received yoga training there was a significant large improvement in walking, and cardiopulmonary anerobic threshold, and peak workload.

 

These excellent results have to be tempered by the fact that the yoga and control groups were not randomly assigned. Rather patients within a city were compared to patients outside the city. But, as pilot results, they support a development of a large randomized control trial. The results suggest that yoga practice significantly improves motor function and cardiopulmonary function in patients with lymphangioleiomyomatosis (LAM). This would represent a significant improvement in the patients’ health.

 

So, improve the symptoms of lymphangioleiomyomatosis, a rare lung disease, with yoga.

 

“the beneficial effects of yoga on exercise capacity and pulmonary function were the most robust.” – Brandon May

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Li, X., Xu, W., Zhang, L., Zu, Y., Li, Y., Yang, Y., Xiang, Y., Xiang, Y., Chen, L., Liu, W., Chen, L., & Xu, K. F. (2020). Effects of yoga on exercise capacity in patients with lymphangioleiomyomatosis: a nonrandomized controlled study. Orphanet journal of rare diseases, 15(1), 72. https://doi.org/10.1186/s13023-020-1344-6

 

Abstract

Objective

To evaluate the effects of yoga on exercise capacity and quality of life in patients with lymphangioleiomyomatosis (LAM), a rare cystic lung disease in women.

Patients and methods

This was a nonrandomized, controlled study conducted in Beijing, China (August 27, 2017 – April 26, 2018). Twenty-six participants were allocated to the intervention (yoga) group (n = 13) or control group (n = 13). The yoga intervention involved a 24-week program of yoga class training for 90 min once a week and no fewer than 2 at-home sessions per week (at least 15 min per session). The 6-min walking distance (6MWD), lung function, serum vascular endothelial growth factor-D (VEGF-D) levels, quality of life, and symptoms of anxiety and depression were measured at baseline, 12-week and 24-week follow-up. An incremental cardiopulmonary exercise test was conducted at baseline and the 24-week follow-up.

Results

Eleven patients completed the yoga training program. The yoga group exhibited improvements in the following outcomes versus those of the control group: 6MWD (+ 55 ± 29 m vs + 18 ± 49 m, P = 0.04), anaerobic threshold (3.4 ± 2.4 ml/min/kg vs 1.6 ± 1.4 ml/min/kg, P = 0.035) and peak work load (11.7 ± 14.6 W vs 0.2 ± 9.1 W, P = 0.027). There was no significant difference in peak oxygen consumption (VO2peak), lung function, VEGF-D level, and quality of life between the yoga and control groups. No adverse effects were found in the yoga group.

Conclusion

Yoga is a feasible and safe intervention for pulmonary rehabilitation and potentially improves exercise capacity in patients with LAM.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7075042/