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1.
Subst Use Misuse ; 56(11): 1624-1641, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34286672

RESUMO

INTRODUCTION: Interventions based on Yogic Breathing Practices (IB-YBP) have shown promising results for substance use disorders (SUD). Research in this area is methodologically heterogeneous and only a few, but restricted, systematic reviews are available. The current systematic review aims to assess the effectiveness of IB-YBP for SUD. Materials and Methods: PubMed, Cochrane's Library, EBSCO-Medline, and Google Scholar databases were searched for the randomized- (RCTs) and quasi-randomized trials. Research involving participants with SUD, of either gender or any age, assessing the effectiveness of the IB-YBP either as a standalone intervention or as an adjuvant to standard treatment versus standard pharmacological/non-pharmacological treatment or no-intervention control were included. Studies having participants with co-morbid psychiatric illness and interventions not having IB-YBP as the predominant component were excluded. Results: The initial literature search yielded 396 articles and upon screening, only 14 studies were found eligible for this review. Most studies have researched IB-YBP as an adjunct to the standard treatment for SUD. Evidence for the effectiveness of IB-YBP is mostly available for tobacco and opioid use disorders, though only for short-term outcomes; however, literature is scarce for alcohol- and cocaine-use disorders. This review documented the effectiveness of the IB-YBP for substance use-related outcome parameters such as abstinence, quality of life (QoL), mood, craving, and withdrawal symptoms. Conclusion: IB-YBP may be an effective adjuvant to standard treatment for various SUD. However, more research is required to compare its effectiveness with standard treatment, and assessing its long-term efficacy, for it to be strongly recommended as a treatment strategy.


Assuntos
Síndrome de Abstinência a Substâncias , Transtornos Relacionados ao Uso de Substâncias , Comorbidade , Fissura , Humanos , Qualidade de Vida , Ensaios Clínicos Controlados Aleatórios como Assunto , Transtornos Relacionados ao Uso de Substâncias/terapia
2.
BMC Complement Altern Med ; 16: 294, 2016 Aug 18.
Artigo em Inglês | MEDLINE | ID: mdl-27538513

RESUMO

BACKGROUND: Self-report measures indicate that Yoga practices are perceived to reduce stress; however, molecular mechanisms through which YB affects stress are just beginning to be understood. While invasive sampling such as blood has been widely used to measure biological indicators such as pro-inflammatory biomarkers, the use of saliva to measure changes in various biomolecules has been increasingly recognized. As Yoga practice stimulates salivary secretion, and saliva is considered a source of biomarkers, changes in salivary cytokines before and after Yogic breathing exercise as specified in an ancient Tamil script, Thirumanthiram, were examined using a Cytokine Multiplex to compare to Attention Control (AC) group. METHODS: Twenty healthy volunteers were randomized into two groups stratified by gender (N = 10 per YB and AC groups); The YB group performed two YB exercises, each for ten minutes, for a total of twenty minutes in a single session as directed by a trained Yoga instructor. The AC group read a text of their choice for 20 min. Saliva was collected immediately after YB training at 0, 5, 10, 15 and 20 min and analyzed by Multiplex enzyme linked immunosorbent assay (ELISA). RESULTS: The levels of interleukin (IL)-1ß, IL-8, and monocyte chemotactic protein -1 (MCP-1) were significantly reduced in YB group when compared to AC group. The level of reduction of IL-8 was significant at all time points tested, whereas IL-1ß showed reduction at 15 and 20 min time points (p < 0.05), and MCP-1 level was marginally different at 5-20 min. There were no significant differences between YB and AC groups in the salivary levels of IL-1RA, IL-6, IL-10, IL-17, IP-10, MIP-1b, and TNF-α. CONCLUSIONS: These data are the first to demonstrate the feasibility of detecting salivary cytokines using multiplex assay in response to a Yoga practice. This study was registered in Clinical Trials.gov # NCT02108769.


Assuntos
Biomarcadores/análise , Exercícios Respiratórios , Inflamação/metabolismo , Meditação , Saliva/química , Yoga , Biomarcadores/metabolismo , Citocinas/análise , Citocinas/metabolismo , Feminino , Humanos , Masculino , Projetos Piloto
3.
J Ayurveda Integr Med ; 15(1): 100877, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38266536

RESUMO

BACKGROUND: Pranayama, or yogic breathing technique, is now well-known worldwide by ordinary people, doctors, and scientific communities for its immediate and long-term physiological effect. However, no comprehensive physiological mechanisms explained pranayama. The present study proposed these physiological mechanisms to interpret the underlying science behind pranayama. METHOD: The author searches PubMed/Medline internet sources for authentic scientific data and articles to acquire evidence following specific keywords. The author reviewed a total of seventy-three papers, following PRISMA guidelines. 17 full articles, including seven systematic reviews, five clinical trials, two observational studies, and three randomized control trials, have been selected to discuss proposed physiological mechanisms. DISCUSSION: This study proposes physiological mechanisms of pranayama. It is commenced from Step 1. Activation of mechanoreceptors and chemoreceptors in the respiratory system; then Step 2. Activation of mechanoreceptors and chemoreceptors in the circulatory system, followed by Step 3. Activation of brain respiro-circulatory control centre; Step 4. Activation of the cerebellum; Step 5. Activation of the limbic system and finally end with; Step 6. Activation of the cerebral cortex. The physiological adjustment and adaptation mechanisms due to pranayama of all these six proposed areas have been discussed. Authentic scientific evidence has also been presented to support these proposed physiological mechanisms of pranayama. The author stated the study's limitations and suggested future specific scientific experiments in this area of proposed physiological mechanisms of pranayama. CONCLUSION: These prospective proposed physiological mechanisms of pranayama in the future may provide the best scientific background for therapeutic rehabilitation and for the healthy population to maintain their general wellness.

4.
Indian J Community Med ; 49(2): 303-307, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38665441

RESUMO

Background and Objective: Yogic breathing helps in reduction of stress and strain in the body. Right and left nostril breathings (RNB and LNB, respectively) have different effects on cardiorespiratory parameters. The study was performed to examine the effect of RNB exercise on cardiorespiratory parameters and reaction time in young, healthy human volunteers. Materials and Methods: In this prospective, interventional study, 110 young healthy volunteers underwent systolic blood pressure (SBP), diastolic blood pressure (DBP), pulse rate (PR), respiratory rate (RR), vital capacity (VC), peak expiratory flow rate (PEFR), and reaction time (RT) examination before and after 2 weeks of performing 45 min of RNB exercise daily. Results: There was notable increment in SBP (113.39 ± 17.72 vs. 117.74 ± 10.83 mmHg, P = 0.002) and DBP (67.64 ± 10.32 vs. 71.27 ± 8.68 mmHg, P = 0.002). PR increased nonsignificantly (86.44 ± 12.65/min vs. 87.32 ± 13.43/min, P = 0.476). Significant decrease in RR (14.40 ± 2.48/min vs. 12.31 ± 2.23/min, P < 0.0001) was observed. VC (3.57 ± 0.57 vs. 3.82 ± 0.55 L/min, P < 0.0001) and PEFR (441.36 ± 50.22 vs. 468.91 ± 53.66 L/min, P < 0.0001) also increased significantly. Substantial reduction in auditory reaction time (ART) (165.58 ± 32.18 vs. 147.42 ± 23.39 ms, P < 0.0001) and visual reaction time (VRT) (191.04 ± 37.94 vs. 165.86 ± 28.74 ms, P < 0.0001) was seen. After engaging in cardiorespiratory exercise, the maximal heart rate (MHR) remained unchanged (P = 0.929). Conclusion: RNB results in increase in blood pressure, heart rate, VC, and PEFR and decrease in ART and VRT. Further studies in patients with cardiorespiratory diseases are necessary to understand its clinical utility.

5.
Acta Psychol (Amst) ; 243: 104164, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38309223

RESUMO

BACKGROUND: Loneliness is quickly becoming an enormous problem among individuals of all age groups. The onset of Covid-19 has worsened this situation. Therefore, there is urgent need for a practical intervention, which may improve the social well-being of an individual addressing the root cause of loneliness. AIM: In this study we examine the benefits of Sudarshan Kriya Yoga (SKY), a yogic breathing practice to enhance social connectedness among individuals by reducing stress. METHODOLOGY: 473 participants registering for the SKY program enrolled in the current open feasible trial. Assessment of social connectedness was done using Social Connectedness Scale (SCS). Stress was measured using the Perceived Stress Scale (PSS) pre- and post- SKY intervention. Outcomes were measured at three different time points namely, baseline (pre-program), post-program, and day 40. Day 40 was 40 days after the completion of the Sudarshan Kriya program. RESULTS: Significant increase in SCS scores (p value <0.001) was found immediately after the SKY intervention. The SCS scores improved positively with regular practice of the intervention with a large effect size (p value <0.001, measured on day 40). The Stress scores significantly reduced post-intervention (p value <0.001). CONCLUSION: The study suggested a positive connection between the SKY practice and subsequent improvement in social connectedness. The reduction in stress levels post SKY program as indicated in the study may be a reason of enhanced social connectedness. Large scale studies with inclusion of control group can further affirm the study results.


Assuntos
COVID-19 , Meditação , Testes Psicológicos , Yoga , Adulto , Humanos , COVID-19/epidemiologia , Autorrelato , Estudos de Viabilidade
6.
Cureus ; 16(2): e54688, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38524027

RESUMO

Pranayama, a set of yogic breathing techniques, is being studied as a potential supportive care option for cancer patients. This review intends to evaluate the effectiveness of Pranayama in enhancing the quality of life and well-being of cancer patients based on evidence from randomized controlled trials. We thoroughly searched databases for studies published between 2013 and 2023. We focused on randomized controlled trials that compared Pranayama interventions with non-yoga control groups. We assessed the primary outcomes, including psychological well-being, quality of life, physiological parameters, and treatment-related side effects. The review indicates that practicing Pranayama can lead to significant improvements in antioxidant levels, stress, anxiety, sleep quality, and overall quality of life for cancer patients. However, the evidence comes from a limited number of studies, which vary in sample sizes and methodologies. Pranayama shows promise as a complementary therapy for cancer patients, potentially enhancing their well-being and quality of life. Nonetheless, the current evidence base is limited, necessitating further research with larger sample sizes and more rigorous study designs to confirm these findings and elucidate the underlying mechanisms.

7.
Cureus ; 16(4): e57541, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38707001

RESUMO

Chronic inflammation is central to the pathogenesis of many chronic inflammatory conditions. This review aims to analyze whether the practice of yoga, or yogic meditation and breathing, has any effect on the levels of inflammatory cytokines and other inflammatory markers in patients with various chronic inflammatory diseases such as rheumatoid arthritis, neoplastic disorders, and asthma, as well as in healthy subjects, compared to usual care or sham interventions. A comprehensive search of databases (PubMed, CENTRAL, Embase, and CINAHL) was performed. Randomized controlled trials (RCTs) that evaluated the effects of yoga as an intervention on inflammatory markers were analyzed. A total of 26 studies were included. Only two studies had a low risk of bias (RoB); 24 other studies had a high RoB. Most studies (n=24) reported a favorable outcome with yoga, irrespective of the type of yoga used, the condition studied, and the duration of the intervention. The commonly reported inflammatory markers included IL-6 (n=17), tumor necrosis factor-alpha (TNF-a) (n=13), and C-reactive protein (CRP) (n=10). Most studies showed a significant reduction in inflammatory markers in the yoga group (YG) compared to the control group (CG). Few studies also showed significant improvement in markers of cellular immunity (interferon gamma (IFN-g), IL-10, and transforming growth factor-beta (TGF-b); n=2 each) and improved mucosal defense (IgA, IL-6, and IL-2; n=2 each). A meta-analysis of IL-6, TNF-a, and CRP showed yoga had a favorable effect on the levels of these markers, but it was not statistically significant. Current evidence suggests that yoga can be a complementary intervention for various chronic inflammatory conditions. However, the quality of the evidence is poor, along with considerable heterogeneity. In the future, investigators should describe the intervention better, with a uniform assortment of outcome measures and treatment conditions, to generate high-quality evidence.

8.
Front Public Health ; 12: 1352197, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38898894

RESUMO

Background: Workplace stress is a serious problem globally. It represents a major threat to the UN's sustainability goal of good health and wellbeing (SDG 3). The purpose of this article is to explore how yoga may be a tool for increased wellbeing and stress management at work and in everyday life. Methods: To examine how yoga can facilitate employees' wellbeing and ability to cope with stress, we performed qualitative interviews with practitioners who did yoga regularly. We focused on how yoga was experienced by each of our interviewees and what practicing yoga meant to them. Our data material consists of 13 semi-structured lifeworld interviews. The sample consisted of 10 female and 3 male in the age range of 20-55 years old. The data were analyzed through a thematic analysis. Results: The themes identified in the thematic analysis include: (1) yoga as a tool for increased wellbeing, (2) yoga for coping with stress and dealing with challenges, (3) the role of breathing, and (4) contextual factors. While confirming other research findings, this article elaborates on aspects informants described as induced by yoga, like self-awareness, calmness, balance, mood-lifting, focus, presence, self-care, and mastery. The reported positive outcomes of yoga constituted increased wellbeing, and also facilitated the ability to cope with stress and experience less stress. Informants also emphasized that yogic breathing was a central factor in inducing wellbeing and feeling less stressed. They also expressed that contextual factors, such as time, teacher, and location, influenced how practicing yoga was experienced and made sense of. Conclusion: The study concludes that the interviewees experienced practicing yoga as positive, by reducing their occupational stress. Moreover, yoga increased their wellbeing, as well as their ability to cope with stress. These experienced changes were especially facilitated by yogic breathing, and influenced by contextual factors.


Assuntos
Adaptação Psicológica , Estresse Ocupacional , Pesquisa Qualitativa , Yoga , Humanos , Yoga/psicologia , Feminino , Masculino , Adulto , Pessoa de Meia-Idade , Estresse Ocupacional/psicologia , Adulto Jovem , Entrevistas como Assunto , Local de Trabalho/psicologia
9.
Ann Indian Acad Neurol ; 26(5): 690-696, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38022442

RESUMO

Background: Migraine is the second leading cause of disability worldwide with high rates of dissatisfaction for allopathic treatment among patients. Pranayama is an easy, convenient, and cost-effective method that can supplement existing standard medical treatment of migraine. Objective: To study the effect of pranayama as an adjuvant to standard medical treatment of migraine on clinical outcome variables of migraine. Materials and Methods: This was a randomized controlled trial conducted on 80 consecutive migraine patients who were diagnosed as per International Classification of Headache Disorders-3 (ICHD-3) criteria and were randomly allocated into two groups, that is, standard medical treatment (SMT) group and standard medical treatment plus pranayama (SMT + P) group. The effect of pranayama on clinical outcome variables of migraine was evaluated by using standardized questionnaires. The data was statistically analyzed using SPSS Statistics 20 software. A P value of ≤0.05 was considered statistically significant. Results: Intragroup analysis showed all clinical outcome variables of migraine reduced significantly in the SMT + P group whereas all clinical outcome variables of migraine except the duration of headache episodes reduced significantly in the SMT group. Although statistically non-significant, intergroup analysis demonstrates that reduction in headache severity, duration of headache episodes, and headache impact test-6 (HIT-6) score was more in the SMT + P group whereas reduction in headache frequency and migraine disability assessment (MIDAS) score was more in the SMT group. Conclusion: Pranayama supplements the standard medical treatment of migraine by reducing the duration of headache episodes in addition to the reduction in headache severity, headache frequency, HIT-6 scores, and MIDAS scores.

10.
Glob Adv Health Med ; 11: 2164957X221098214, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35634475

RESUMO

[This corrects the article DOI: 10.1177/2164956120982956.].

11.
Int J Aayush Tradit Med ; 2(2): 38-57, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36790946

RESUMO

INTRODUCTION: Breast cancer remains a leading cause of cancer deaths; however, recent improvements in treatment have improved survivorship. As a result of this improvement, more individuals are living with the long-term side effects of cancer treatment. Therefore, methods that incorporate lifestyle and mind-body approaches are becoming increasingly used in the patient treatment pathway. METHODS: In this study, PranaScience Institute will develop and test a group video mobile application for Yogic Breathing (YB). YB is shown to reduce symptomatic conditions associated with several conditions including breast cancer. For this initial feasibility study, PranaScience will collaborate with the Medical University of South Carolina to implement the study app-based program in breast cancer survivors. This research is aimed to understand if the YB could be delivered via an app, if participants are able to practice it satisfactorily, and if there is any symptom relief by the YB practice. In the control group, participants will be directed to the Attention Control (AC) feature of the app, which guides users to focus on a mindfulness activity not involving YB. Participants will be randomly assigned to the YB or AC study plan (N = 20 per group). Breast cancer survivors who have completed radiation therapy within last 2 months will be recruited for this study and provided access to the app for a 12-weeks program. The study app will record total practice times. Virtual visits by a study yoga instructor during group video sessions will measure participant compliance with proper technique. Feasibility will be examined by evaluating intervention delivery factors and resource needs. Acceptability of using the mobile study app to support symptom management will be evaluated using a satisfaction and system usability scale. Behavioral survey measures will help guide effect sizes and power calculations for the next larger-scale study. Biomarkers in the saliva (tumor suppressors, cytokines), and fingernails (cortisol, differential proteomics) will be measured at baseline and end of study at 12 weeks. DISCUSSION: All findings from this pilot study will be synthesized to refine the mobile study app in preparation for large-scale evaluation in Phase II involving all-study site participants with cancer. ClinicalTrials.gov Identifier NCT05161260.

12.
J Exerc Rehabil ; 17(4): 270-278, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-34527639

RESUMO

High altitude sojourn is a risk factor for hypobaric hypoxemia and subsequent altitude sickness. The aim of this study was to analyze the effect of new type of yogic breathing-Maheshwarananda's new Modified Bhujangini Pranayama performed by active yoga practitioners-on the arterial haemoglobin saturation of oxygen (measured by the pulse oximetry - SpO2) and the heart rate compared to normal spontaneous resting breathing. A pilot prospective study was conducted in the Himalayas at an altitude of 3,650 m. We monitored SpO2 and pulse rate in 34 experienced yoga practitioners. Within the 3 measurement days at the altitude of 3,650 m, the mean value of SpO2 increased from 89.11± 4.78 to 93.26±4.44 (P<0.001) after the yogic breathing exercise. No significant changes were observed in pulse rate (P<0.230) measured before and after yogic breathing. The new Yogic breathing-Maheshwarananda's Modified Bhujangini Pranayama-is increasing the arterial haemoglobin saturation compared to normal resting spontaneous breathing. The heart rate was not affected by this type of yogic breathing.

13.
J Med Signals Sens ; 11(4): 253-261, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34820297

RESUMO

BACKGROUND: Yogic breathing also called as "Pranayama" is practiced with inhalation (Pooraka), holding the breath for some time (Kumbhaka) and then exhalation (Rechaka). The effective methods of yogic breathing keep oneself healthy and also improves immunity power. The yogic breathing can be practiced irrespective of one's age and gender and even in the office which helps to reduce the stress. To get the best results through yoga, a person has to follow certain timings and sit in a correct posture. Although many devices are existing in the market to monitor heart rate, posture and breathing during physical activity, there is a need of a device which is simple, cheap, and easy to use without an additional requirement of a smartphone. Moreover, the proposed device is able to evaluate the breathing data by transmitting it to a webpage through a Wi-Fi hotspot of the Microcontroller. METHODS: The developed device has two subsystems: (i) A wrist subsystem to measure the heart rate, visual aid of breathing and vibration feedback for kapalabhati. (ii) A waist subsystem to monitor the posture with help of flex sensor and the results are displayed on the display of the wrist device. It also provides vibration feedback. The inertial measurement unit is used for breath detection. The subsystems are communicated through SPI communication. The breathing data are transmitted to a webpage through a Wi-Fi hotspot of the microcontroller. RESULTS: The various yogic breathing and normal breathing exercises are tested on different normal subjects using the developed device and analyzed. The heart rate and beats per minute are evaluated. The heart rate sensor is validated using a standard medical device and it is observed that there was a 97.4% accuracy. CONCLUSION: The results show that the device is able to accurately monitor different kinds of breathing and additionally provide heart rate and posture information while performing the breathing exercises.

14.
Clin Child Psychol Psychiatry ; 26(2): 406-417, 2021 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-33588582

RESUMO

BACKGROUND: Mental health problems are increasing at an alarming rate throughout the world, and teenagers are no exception. They experience high levels of stress in their formative years which often leads to poor social behavior. In the present study, we examine the effect of Sudarshan Kriya Yoga (SKY), a yogic breathing technique on perceived stress and social behavior of school going teenagers. METHOD: A cross-sectional survey was conducted. Teenagers who practiced SKY daily constituted the study group and teenagers who did not practice any form of yoga or meditation formed the control group. Child Perceived Stress scale (C-PSS) and Strength and Difficulty questionnaire (SDQ) were used to evaluate the mental health and social behavior of both groups. RESULTS: Lower stress scores were observed among students who practiced SKY compared to their peers. A significant difference was observed between the groups with respect to emotional problems, conduct problems, peer problems, and pro-social behavior. Gender wise comparison highlighted that the females from the SKY group scored lower on emotional problems sub-scale compared to their counterparts from control group. Results also highlighted an improved peer to peer interaction among both boys and girls in the SKY group. CONCLUSION: The results indicate the practice of SKY is associated with reduced stress, improved self-awareness, and social behavior.


Assuntos
Transtornos Mentais , Estresse Psicológico , Yoga , Adolescente , Estudos Transversais , Feminino , Humanos , Masculino , Inquéritos e Questionários
15.
Front Psychol ; 12: 635816, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33935886

RESUMO

The global impact of Coronavirus Disease 2019 (COVID-19) is tremendous on human life, not only affecting the physical and mental health of population but also impacting the economic system of countries and individual itself. The present situation demands prompt response toward COVID-19 by equipping the humans with strategies to overcome the infection and stress associated with it. These strategies must not only be limited to preventive and therapeutic measures, but also aim at improving immunity and mental health. This can be achieved by yogic breathing techniques. In this perspective, we emphasize the importance of yogic breathing, Simha Kriya and Isha kriya, the simple yet effective breathing techniques.

16.
Int J Yoga ; 13(2): 99-110, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32669763

RESUMO

BACKGROUND: Pranayama (yogic breathing) has demonstrated numerous beneficial health effects. At present, there are no systematic reviews evaluating the beneficial health effects of pranayama alone as a practice. AIM: The aim of this study is to perform a systematic review about the beneficial health effects of pranayama. METHODS: Data were obtained using a stepwise search process by searching the online PubMed, Web of Science, and SciVerse Scopus databases using keywords. Controlled clinical trials in humans, using "Pranayama" as an intervention with an appropriate control group and evaluating health-related outcomes were selected for inclusion. RESULTS: Initial database searching indicated 669 potentially eligible articles, of which 18 studies satisfying the inclusion/exclusion criteria were selected. All were controlled trials, of which 13 were randomized and 1 was a crossover study. Number of participants ranged from 16 to 160, and the duration of pranayama practice varied from 4 days to 6 months. Studies demonstrated a significant effect on cardiorespiratory functions, in patients with bronchial asthma, with the improvement of pulse rate, systolic blood pressure, and respiratory function measurements. Furthermore, reduction in the frequency of attacks, severity, and medication requirement was also observed, with improved quality of life (QOL). In patients with chronic obstructive pulmonary disease, symptom, activity, and impact scores were improved. QOL improvement was also noted in cancer patients. CONCLUSIONS: Available evidence on pranayama indicates physiological and psychological benefits. Beneficial effects were mostly observed in patients with respiratory diseases such as bronchial asthma. It also helped those with cancer and cardiovascular disease. However, further high-quality randomized trials are required to provide definitive evidence.

17.
Work ; 65(3): 671-678, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32116285

RESUMO

BACKGROUND: The purpose of this research is to examine the influence of music and yogic breathing for the management and control of stress. OBJECTIVE: To discover the most effective stimuli to handle stress by measuring the effect of types of musical drills and yogic breathing on engineering students using the Galvanic Skin Response Sensor Meter (GSRSM). METHODS: The present study attempts to study the effectiveness of music and yoga drills for relieving and managing stress. The study used a stratified random sampling method selecting engineering students from four streams. The GSRSM was used as a tool to record the responses after 300 seconds for the experimental and the control groups of 200 students each. Each group was comprised of 52 females (26%) and 148 males (74%). RESULTS: The experimental group reported reduction in mean value in Galvanic Skin Response (GSR) when they underwent deep yogic breathing, listened to religious hymns and listened to flute music. CONCLUSION: On the basis of the results, the researchers suggest that all three techniques i.e practicing yogic breathing, listening to religious hymns and listening to flute music were effective in reducing the stress level of engineering students. Listening to flute music emerged from these three drills, as the most effective stimulus for stress management.


Assuntos
Música , Estresse Psicológico/prevenção & controle , Yoga , Exercícios Respiratórios/psicologia , Feminino , Resposta Galvânica da Pele/fisiologia , Humanos , Índia , Masculino , Estudantes/psicologia , Adulto Jovem
18.
J Ayurveda Integr Med ; 10(1): 50-58, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-29395894

RESUMO

Pranayama or breath regulation is considered as an essential component of Yoga, which is said to influence the physiological systems. We present a comprehensive overview of scientific literature in the field of yogic breathing. We searched PubMed, PubMed Central and IndMed for citations for keywords "Pranayama" and "Yogic Breathing". The search yielded a total of 1400 references. Experimental papers, case studies and case series in English, revealing the effects of yogic breathing were included in the review. The preponderance of literature points to beneficial effects of yogic breathing techniques in both physiological and clinical setups. Advantageous effects of yogic breathing on the neurocognitive, psychophysiological, respiratory, biochemical and metabolic functions in healthy individuals were elicited. They were also found useful in management of various clinical conditions. Overall, yogic breathing could be considered safe, when practiced under guidance of a trained teacher. Considering the positive effects of yogic breathing, further large scale studies with rigorous designs to understand the mechanisms involved with yogic breathing are warranted.

19.
Int J Yoga ; 12(1): 78-83, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30692788

RESUMO

AIM: This study aims to evaluate the feasibility and effects of instruction in yogic breathing techniques (Pranayama) in patients with treatment-resistant generalized anxiety disorder (GAD) in UK secondary mental health services settings. MATERIALS AND METHODS: Participants were adult primary or secondary care patients with a primary diagnosis of GAD (with or without comorbidity) and persistent anxiety symptoms of at least moderate intensity, despite prior treatment with two or more medications of proven efficacy. Patients participated in group-delivered yogic breathing training and practice for 12 weeks. Structured assessments were performed at baseline, after 1, 2, and 6 weeks of instruction, and at end-point. Participants also completed the antisaccade (emotional variant) task and startle response task at baseline and end-point. RESULTS: At baseline, participating patients (n = 9) had moderate-to-severe anxiety symptoms and mild-to-moderate depressive symptoms, they attended 84% of offered sessions and provided positive feedback on the content and delivery of treatment. Symptom severity reduced significantly from baseline to end-point. There were greater errors on negative trials compared to neutral trials in the antisaccade task at baseline, and a significant reduction in antisaccade errors for negative stimuli as compared to neutral stimuli between baseline and end-point: but there were no significant differences in either mean heart rate or startle response between baseline and end-point. LIMITATIONS: The absence of a control group and small sample size. CONCLUSION: Yogic breathing techniques proved simple to learn and may be beneficial in reducing anxiety and depressive symptoms in patients with treatment-resistant GAD. Yogic breathing had no effect on autonomic arousal, but the reduction in errors to negative stimuli in the antisaccade task suggests an improvement in attention control during the intervention accompanying the reduction in symptoms.

20.
Int J Yoga ; 12(3): 233-239, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31543632

RESUMO

BACKGROUND: The purpose of this study was to observe the effect of bhastrika pranayama (bellows breath) and exercise on lung function of healthy individuals. MATERIALS AND METHODS: A total of thirty male participants were recruited and randomly divided into two groups, i.e., yoga breathing group (YBG, n = 15) and physical exercise group (PEG, n = 15), and the participants' ages ranged between 18 and 30 years (group age mean ± standard deviation, 22.5 ± 1.9 years). YBG practiced bhastrika pranayama for 15 min, whereas PEG practiced running for 15 min, 6 days in a week, over a period of 1 month. The participants were assessed for (i) forced vital capacity (FVC), (ii) forced expiratory volume in the first second (FEV1), (iii) peak expiratory flow rate (PEFR), and (iv) maximum voluntary ventilation (MVV) functions of lungs. RESULTS: Repeated-measures analyses of variance with Bonferroni adjustment post hoc analyses of multiple comparisons showed that there was a significant increase in YBG for all variables, i.e., FVC, FEV1, PEFR, and MVV (P < 0.001, P < 0.001, P < 0.01, and P < 0.001, respectively), whereas there was a significant increase in PEFR and MVV (P < 0.05 and P < 0.01, respectively) only, among PEG. However, the change in PEG was less of magnitude as compared to YBG. CONCLUSIONS: These findings demonstrate that incorporating pranayama in sports can enhance the efficiency of healthy individuals and athletes by enhancing the ventilatory functions of lungs, especially for those who partake in aerobic-based sports and require efficient lungs to deliver sufficient oxygen uptake.

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