Yoga as a Preventive Intervention for Cardiovascular Diseases and Associated Comorbidities: Open-Label Single Arm Study.

Aim: Common Yoga Protocol (CYP) is a standardized yoga protocol authored by experts from all over the world under the aegis of the Ministry of AYUSH, Ayurveda, Yoga and Naturopathy, Unani, Siddha, Sowa Rigpa and Homeopathy (AYUSH). The potential of CYP can be determined as a cost-effective lifestyle modification to prevent the risk of developing cardiovascular diseases (CVD). Methods: In this prospective trial, we compared the effect of CYP at baseline and after 1 month. A total of 374 yoga-naïve participants performed CYP under the supervision of experienced trainers. Physiological [body mass index (BMI), blood pressure, percent oxygen saturation], biochemical (fasting blood glucose and lipid profile), and neurocognitive parameters were measured before and after the intervention. Results: At day 30 of yoga practice, serum levels of low-density lipoprotein (LDL), total cholesterol (TC), and high-density lipoprotein (HDL) were found significantly improved as compared to the baseline levels observed at the time of enrollment. Similarly, the lipid profile was also obtained from experienced trainers and found to be significantly different from those of yoga-naïve volunteers. When the intervention was compared between the healthy yoga-naïve participants with yoga-naïve participants suffering from medical issues, it was found that cholesterol profile improved significantly in the healthy-naive group as compared to the diseased group (hypertension, diabetes, underwent surgery, and CVD). Conclusion: These results highlight the need for further research to better understand the effects of yoga on the primary prevention of CVD.

Effects of one month of Common Yoga Protocol practice appear to be mediated by the angiogenic and neurogenic pathway: A pilot study.

OBJECTIVE: To examine the molecular effects of mindful activities such as yoga and meditation DESIGN: This was an open label single arm exploratory yoga intervention study. STUDY PARTICIPANTS: 64 healthy individuals within the age of 18-60 years were recruited for this one month yoga intervention study. INTERVENTION: Common Yoga Protocol (CYP) is a standardized yoga protocol released by Ministry of AYUSH, India for International Yoga Day. It includes all aspects of yoga i.e. asanas, pranayama and meditation. It is designed for adoption by all age groups for the health of community. OUTCOME MEASURES: The participants were assessed for biochemical parameters including Fasting Sugar and Lipid profile. The molecular markers of neurogenesis (i.e. Brain derived Neurotropic Factor, BDNF) and Angiogenesis (i.e. Vascular Endothelial Growth Factor, VEGF and Angiogenin) along with Amyloid ß (marker related to neuro-degenerative diseases) were assessed. All the assessments were made at baseline and after one month of the intervention. RESULTS: After one month of CYP practice High Density Lipoprotein (HDL) levels increased significantly (p<0.001), although other biochemical parameters i.e. fasting sugar and other lipid assessments were found to be unaltered. Angiogenesis marker, angiogenin was increased significantly (p<0.002), other angiogenesis marker VEGF did not show any change along with BDNF, marker of neurogenesis. Amyloid ß levels were also unaltered. Even though individual levels of VEGF and Amyloid ß did not show any change, proportion of VEGF to Amyloid ß showed a significant increase (p<0.001) after one month of CYP intervention indicating that the change in VEGF levels was significantly higher than the change in Amyloid ß levels. CONCLUSION: CYP practice may influence cell survival pathways mediated by angiogenic and neurogenic cross talk. Hence, CYP can be considered as a preventive measure for diseases associated with impaired angiogenic and neurogenic mechanism. This is the first study to examine the effects of CYP at the molecular level.

Yoga: Can it be integrated with treatment of neuropathic pain?

BACKGROUND: Neuropathic pain (NP) is a debilitating condition that may result from spinal cord injury (SCI). Nearly 75% of all SCI results in NP affecting 17,000 new individuals in the United States every year, and an estimated 7-10% of people worldwide. It is caused by damaged or dysfunctional nerve fibers sending aberrant signals to pain centers in the central nervous system causing severe pain that affects daily life and routine. The mechanisms underlying NP are not fully understood, making treatment difficult. Identification of specific molecular pathways that are involved in pain syndromes and finding effective treatments has become a major priority in current SCI research. Yoga has therapeutic applications may prove beneficial in treating subjects suffering chronically with SCI induced NP, chronic back and associated pains if necessary experimental data is generated. SUMMARY: This review aims to discuss the implications of various mechanistic approaches of yoga which can be tested by new study designs around various nociceptive molecules including matrix metalloproteinases (MMPs), cation-dependent chloride transporter (NKCC1) etc in SCI induced NP patients. KEY MESSAGES: Thus, yogic practices could be used in managing SCI induced NP pain by regulating the action of various mechanisms and its associated molecules. Modern prescriptive treatment strategies combined with alternative approaches like yoga should be used in rehabilitation centers and clinics in order to ameliorate chronic NP. We recommend practical considerations of careful yoga practice as part of an integrative medicine approach for NP associated with SCI.