Yoga, Meditation, Breathing Exercises, and Inflammatory Biomarkers with Possible Implications in COVID-19: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

Introduction: COVID-19, a multisystem disease, has implications for various immunity and infection biomarkers. Yoga (Y), meditation (M), and pranayama (P), and their combinations have shown positive changes on those biomarkers among other than COVID-19 patients and healthy people. So, we aimed to document the evidence of possible implication in a systematic way. Materials and Methods: We screened 84 full texts, published in the last ten years, from three databases, from which only 44 met the eligibility criteria, and then extracted the data related to demographic characteristics, intervention, results, and strengths and limitations in two MS-Excel grids, and then presented them in tables and figures. Furthermore, we carried out meta-analysis including subgroup and sensitivity analysis using a random effects model of 11 RCTs and reported the mean difference, heterogeneity, and p value with 95% CI and presented them with forest and funnel plots and the tables. Results: Twenty-five biomarkers of 4023 participants (range, 15-413) from 13 countries, healthy and clinical, from both sexes above 18 years, and from mainly clinical settings, were reported. YMP intervention, in solitary or in different possible combinations with varied durations among clinical and pregnant (range, 960-4800 minutes) and healthy (960-8400 minutes, excluding two studies of 20 minutes only) participants, was reported. It was revealed that 25 biomarkers, nine among the apparently healthy, 14 among the patients, and two among the pregnant, changed favourably (p < 0.05). Furthermore, either in meta- or subgroup-analysis, mean differences of IL-6 (-1.44 pg/ml) (95% CI) (-2.33, -0.55), (p = 0.002, I 2 = 82%), Cortisol (-40.75 pg/ml) (95% CI) (-64.13, -17.38), (p = 0.0006, I 2 = 87%), and TNF-α (-3.40 pg/ml) (95% CI) (-4.83, -1.98), (p < 0.0001, I 2 = 79%) showed statistically significant changes. Nonetheless, considerable heterogeneity and publication bias were observed among the studies. Conclusion: Although more than two dozens of biomarkers in individual studies showed favourable changes, only IL-6, Cortisol, and TNF-α produced significant combined results, even then with much less certainty. Further meta-analysis of biomarkers of COVID-19 patients is highly recommended. Registration: CRD42021283894.

Predictors for mucormycosis in COVID era: A case-control study from Gujarat.

Context: Mucormycosis has been increasingly described in the coronavirus disease (COVID-19) era, however, there is a lack of robust epidemiological studies to understand the predictors for the development of mucormycosis from India. Aims: To document the risk factors of mucormycosis with or without COVID-19 and estimate the strength of association of various risk factors. Settings and Design: A case-control study was conducted in the Ahmedabad districts of Gujarat from June to August 2021. Methods and Material: One hundred participants (25 cases with mucor, 75 without mucor) were enrolled in the study. The cases and controls were then matched based on age and gender. Ethical approval was sought from the Institutional Ethics Committee of the Indian Institute of Public Health Gandhinagar, Gujrat, India. Statistical Analysis Used: Data were collected using the Epi Collect 5 application, and the descriptive, inferential analysis was done using the SPSS version 21 statistical software. Results: About 68% of the cases were from a rural area and had past comorbidity conditions. About 80% of the cases reported a previous history of COVID-19, whereas 67% of the controls reported the same. The factors which remained significant after applying the hierarchical model were rural residents (OR = 3.2 [95% CI: 1.05-10.3]) and history of oxygen therapy (OR = 5.42 [95% CI: 1.24-23.8]). Conclusions: This study concludes that mucormycosis is independent of the COVID-19 status. Rural residents and oxygen therapy were found to be the most significant risk factors for mucormycosis. The findings of this study are also not conclusive to establish an association; thus, further exploration and in-depth research with larger samples are recommended.

Prime Minister's Overarching Scheme for Holistic Nutrition (POSHAN) on Wheels as a Drive Towards Combating Malnutrition Among Children in Coastal Gujarat.

Background Gujarat, India, is home to severe acute malnutrition. Wasting in children is associated with a higher risk of death if not treated properly. The present study identified children under five years of age with severe acute malnutrition (SAM). It provided energy-dense nutrition supplement (EDNS) during the rising cases of COVID-19 to treat them as per the guidelines of the government of Gujarat in Devbhumi Dwarka District of Gujarat State, India.  Methods A descriptive research design was used in the study. Children were screened by a Nutrition Assistant in the presence of an Anganwadi Worker (AWW), Auxiliary Nurse Midwife (ANM)/Community Health Officer (CHO) at Anganwadi Centre or the Child's home using weight/length Z score <-3 standard deviations (SDs) or mid-upper arm circumference (MUAC) <11.5 and identified severe acute malnourished children were provided EDNS (WHO composition) for a period of seven days initially for a starting period as per the child's body weight then followed up to eight weeks. Data was entered on the spot in a Google sheet, which nutrition assistants maintained. Data were analyzed using IBM SPSS Statistics for Windows, Version 26.0 (Released 2019; IBM Corp., Armonk, New York, United States) and Microsoft Excel 2019. Results The study revealed that 23% of children were considered in the SAM category, followed by 21% in the Bhanvad block and 24% in the Dwarka block. For the Bhanvad block, 40% of the children were treated normally with a maximum weight gain of 1 to 2 kgs (63%). Similarly, for the Dwarka block, 29% of children were treated normally with a weight gain of 1 to 2 kgs (64%). Conclusions The study identified children with SAM and provided EDNS for eight weeks. To strengthen the program, the engagement of frontline functionaries of government should be increased, which plays an active role in the community and can be a bridge to the community. As in the community-based management of acute malnutrition (CMAM) program, Accredited Social Health Activists (ASHAs) are responsible for reaching out the ready-to-use therapeutic food (RUTF) to the mothers, weighing of children is done jointly by AWWs and ASHAs on a weekly basis, as well as counselling of the mothers on care and feeding practices and hygiene, and therefore every ASHA receives an incentive of Rs. 25 per child per week to monitor the progress of the child, reach out the therapeutic food, and counsel the mother. This system should be linked with Prime Minister's Overarching Scheme for Holistic Nutrition (POSHAN) on wheels program.

Yoga, Meditation, Breathing Exercises, and Inflammatory Biomarkers with Possible Implications in COVID-19: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Introduction COVID-19, a multisystem disease, has implications for various immunity and infection biomarkers. Yoga (Y), meditation (M), and pranayama (P), and their combinations have shown positive changes on those biomarkers among other than COVID-19 patients and healthy people. So, we aimed to document the evidence of possible implication in a systematic way. Materials and Methods We screened 84 full texts, published in the last ten years, from three databases, from which only 44 met the eligibility criteria, and then extracted the data related to demographic characteristics, intervention, results, and strengths and limitations in two MS-Excel grids, and then presented them in tables and figures. Furthermore, we carried out meta-analysis including subgroup and sensitivity analysis using a random effects model of 11 RCTs and reported the mean difference, heterogeneity, and p value with 95% CI and presented them with forest and funnel plots and the tables. Results Twenty-five biomarkers of 4023 participants (range, 15–413) from 13 countries, healthy and clinical, from both sexes above 18 years, and from mainly clinical settings, were reported. YMP intervention, in solitary or in different possible combinations with varied durations among clinical and pregnant (range, 960–4800 minutes) and healthy (960–8400 minutes, excluding two studies of 20 minutes only) participants, was reported. It was revealed that 25 biomarkers, nine among the apparently healthy, 14 among the patients, and two among the pregnant, changed favourably (p < 0.05). Furthermore, either in meta- or subgroup-analysis, mean differences of IL-6 (−1.44 pg/ml) (95% CI) (−2.33, −0.55), (p = 0.002, I2 = 82%), Cortisol (−40.75 pg/ml) (95% CI) (−64.13, −17.38), (p = 0.0006, I2 = 87%), and TNF-α (−3.40 pg/ml) (95% CI) (−4.83, −1.98), (p < 0.0001, I2 = 79%) showed statistically significant changes. Nonetheless, considerable heterogeneity and publication bias were observed among the studies. Conclusion Although more than two dozens of biomarkers in individual studies showed favourable changes, only IL-6, Cortisol, and TNF-α produced significant combined results, even then with much less certainty. Further meta-analysis of biomarkers of COVID-19 patients is highly recommended. Registration: CRD42021283894.

Accelerating Actions Against Malnutrition: A Call for Strengthening the Capacity of Health and Nutrition Program Staff in Devbhumi Dwarka, Gujarat.

Background The Integrated Child Development Services (ICDS), a flagship program of the Government of India, is addressing the malnutrition, health, and development needs of young children, pregnant and lactating women, and adolescent girls for more than four decades. Although the program has been implemented for the past four decades, it could not bring the expected outcomes in terms of reducing malnutrition. The program's limited success can be attributed, among others, to insufficient skills of the program staff and inadequate convergence with the existing nutrition programs implemented through the health department. For the success of any program, advanced knowledge, improved skills, motivation, and the right attitude of the program staff are essential and can be instilled through the need-based training of the staff. The present study aimed at identifying gaps in existing training for health and ICDS program staff in the district and developing a capacity-building strategy to strengthen the implementation of the nutrition program in the district, including "Project Tushti," which aimed at combating malnutrition in Devbhumi Dwarka district of the Gujarat state. Methods The training needs assessment (TNA) was conducted using a descriptive cross-sectional study design. TNA is a method to determine program gaps and training required to fill in programmatic gaps. Appropriate use of TNA can promote designing effective training and nurture program staff productivity, thereby ensuring efficient use of resources for achieving desired program outcomes within the prescribed timeline. Considering the coronavirus disease 2019 (COVID-19)-led lockdown, convenient sampling was used to reach out to potential study participants. A total of 150 program staff from both health departments (particularly medical officers, taluka health officer, National Adolescent Health Program - Rashtriya Bal Swasthya Karyakram (RBSK) medical officer, community health officer from health and wellness center, female health workers, and Accredited Social Health Activists (ASHAs)) and ICDS team (chief district program officer, supervisor, Anganwadi workers, and helpers at Anganwadi center) were interviewed telephonically using a semi-structured interview guide. Interviews were conducted between May 10 and 16, 2020. Results Results reveal that about 49% of the health team and ICDS staff had not received nutrition-specific training in the last year. In terms of coverage, the training coverage was partial, and training content on nutrition was limited. Training contents were divided based on supervisory and implementing cadre feedback. Participants expressed the need for in-depth nutritional refresher training, including topics such as community-based management of acute malnutrition, identification of malnutrition, use of ICDS common application software, and soft skills such as communication skills and supportive supervision. Although 62% of participants preferred the face-to-face medium of training, they agreed with the online mode of training. Conclusion Findings indicate an urgent need for training, particularly in the district's nutrition domain for the staff involved in the implementation, and soft skills for supervisory level staff. Innovative training approaches using the digital platform can be explored for training delivery. The paper discusses innovative capacity-building strategies to address training needs effectively.

The Antimicrobial Properties of Cannabis and Cannabis-Derived Compounds and Relevance to CB2-Targeted Neurodegenerative Therapeutics.

Cannabinoid receptor 2 (CB2) is of interest as a much-needed target for the treatment or prevention of several neurogenerative diseases. However, CB2 agonists, particularly phytocannabinoids, have been ascribed antimicrobial properties and are associated with the induction of microbiome compositional fluxes. When developing novel CB2 therapeutics, CB2 engagement and antimicrobial functions should both be considered. This review summarizes those cannabinoids and cannabis-informed molecules and preparations (CIMPs) that show promise as microbicidal agents, with a particular focus on the most recent developments. CIMP-microbe interactions and anti-microbial mechanisms are discussed, while the major knowledge gaps and barriers to translation are presented. Further research into CIMPs may proffer novel direct or adjunctive strategies to augment the currently available antimicrobial armory. The clinical promise of CIMPs as antimicrobials, however, remains unrealized. Nevertheless, the microbicidal effects ascribed to several CB2 receptor-agonists should be considered when designing therapeutic approaches for neurocognitive and other disorders, particularly in cases where such regimens are to be long-term. To this end, the potential development of CB2 agonists lacking antimicrobial properties is also discussed.

WASH to control COVID-19: A rapid review.

Background: Preventive public health has been suggested as methods for reducing the transmission of COVID-19. Safety and efficacy of one such public health measure: WASH intervention for COVID-19 has not been systematically reviewed. We undertook a rapid review to assess the effect of WASH intervention in reducing the incidence of COVID-19. Methods: We conducted searches in PubMed, MEDLINE, and EMBASE. We undertook screening of studies in two stages and extracted data and assessed the quality of evidence for the primary outcome using GRADE recommendations. Main results: We included a total of 13 studies with three studies on COVID-19 and 10 on SARS. The study found that hand washing, sterilization of hands, gargling, cleaning/shower after attending patients of COVID-19, or SARS was protective. Evidence also found that frequent washes can prevent SARS transmission among HCWs. However; one study reported that due to enhanced infection-prevention measures, front-line HCWs are more prone to hand-skin damage. The certainty of the evidence for our primary outcome as per GRADE was very low. We did not find any studies that assessed the effect of WASH on hospitalizations, and mortality due to COVID-19. Also; we did not find any study that compared WASH interventions with any other public health measures. Conclusions: Current evidence of WASH interventions for COVID-19 is limited as it is largely based on indirect evidence from SARS. Findings from the included studies consistently show that WASH is important in reducing the number of cases during a pandemic. Timely implementation of WASH along with other public health interventions can be vital to ensure the desired success. Further good-quality studies providing direct evidence of the efficacy of WASH on COVID-19 are needed.

Student-centered approach and active learning in business education: The Irish experience

In recent years, the conception of learning has moved from a content delivery focus to experiential learning. In this regard, student-centered and active learning approaches are often recommended for fostering a meaningful experience for learners. This chapter discusses three key elements of student-centered learning-student choice, active learning, and student-teacher relationship-and notes examples from two Irish higher education institutions. Approaches like flipped classroom, interactive classroom, problem-based and collaborative learning, and case-based learning are discussed with examples from business education. Finally, the chapter concludes by offering recommendations and noting the potential of virtual learning environment tools in the post-COVID world. (PsycInfo Database Record (c) 2022 APA, all rights reserved)

Yoga, immunity and COVID-19: A scoping review.

Yoga is recognized and practiced for different levels of prevention since antiquity. The current scoping review aimed to identify and document the evidence reporting the effect of yoga interventions on immunity against COVID-19 infection. Three databases--PubMed, Cochrane, and Google Scholar, were searched to identify eligible studies. Articles published in English after 2010 and assessing the impact of any form of yoga (such as yogasanas, meditations, or pranayamas) on immunological markers were included in the review. The studies without information of the intervention on immunity markers, and experience sharing reviews were excluded. The search yielded 45 eligible articles with majority of the studies being published from the USA and India. Most of the studies were randomized controlled trials, enrolling the adult population with a specific focus on diseases like HIV, cancer, and heart failure. It was observed that a variety of yoga interventions along with meditation and pranayama, in different combinations were used by the authors. However, all these studies unanimously reported improvement in immunological profile (indicated by improved biochemical markers) of an individual (irrespective of disease state and type) with yoga. Moreover, the beneficial effects of these traditional Indian interventions were also found to have a positive impact on overall physical and physiological wellbeing and quality of life. Findings from the existing literature indicate that the practice of yoga has the potential to strengthen cell-mediated immunity and hence could be used as an effective preventive measure against COVID-19 where immunity plays a critical role.

Cost-Effectiveness of Portable Electrocardiogram for Screening Cardiovascular Diseases at a Primary Health Center in Ahmedabad District, India.

Background: District Health Authority in Ahmedabad, Gujarat has introduced Project Lifeline, 12-lead portable ECG devices across all primary health centers (PHC) in the district to screen cardiac abnormalities among high-risk and symptomatic adults for providing primary management and proper timely referral. The prime purpose of the study was to assess the cost-effectiveness of portable ECG for the screening of cardiovascular diseases (CVD) among high-risk and symptomatic adults at the PHC in Ahmedabad, Gujarat. Methods: Cost-effective analysis was conducted using a societal perspective. An incremental costing approach was adapted, and cost-effectiveness analysis was done using a decision-analytic model. We surveyed 73 patients who screened positive for cardiac abnormality, documented the type of ECG abnormalities, and diagnosed CVD. The program cost was obtained from the implementers. Transition probabilities were derived from primary data supported by expert opinion for the intervention arm, while a systematic search of the literature was undertaken to derive transition probabilities for the control arm. Results: The ECG screening at PHC saves 2.90 life years at an incremental cost of 89.97 USD (6657.47 INR), yielding a cost-effectiveness ratio of 31.07 USD (2,299.06 INR) per life-year saved, which is below the willingness to pay threshold. The budget impact analysis was also performed. Results are sensitive to the relative risk reduction associated with the non-participation and the cost of initial screening. Conclusion: Cost-effectiveness analysis clearly shows that the facility to screen cardiac abnormality at the PHC level is highly recommended for high-risk adults and symptomatic cases.

Protective Measures against COVID-19: Dental Practice and Infection Control.

The onset of the Coronavirus 2019 (COVID-19) pandemic has challenged the worldwide healthcare sector, including dentistry. The highly infectious nature of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus and risk of transmission through aerosol generating procedures has profoundly impacted the delivery of dental care services globally. As dental practices with renewed infection control strategies and preventive measures are re-opening in the "new normal" period, it is the responsibility of healthcare professionals to constantly analyze new data and limit the spread of COVID-19 in dental care settings. In the light of new variants of SARS-CoV-2 rapidly emerging in different geographic locations, there is an urgent need to comply more than ever with the rigorous public health measures to mitigate COVID-19 transmission. The aim of this article is to provide dental clinicians with essential information regarding the spread of SARS-CoV-2 virus and protective measures against COVID-19 transmission in dental facilities. We complied and provided guidance and standard protocols recommended by credible national and international organizations. This review will serve as an aid to navigating through this unprecedented time with ease. Here we reviewed the available literature recommended for the best current practices that must be taken for a dental office to function safely and successfully.

Vaping, SARS-CoV-2, and Multisystem Inflammatory Syndrome: A Perfect Storm.

The use of electronic cigarettes (e-cigarettes) and vaping among adolescents has risen exponentially in the last decade. E-cigarette flavors has driven adolescents to use these convenient, USB-like devices, designed to create a desired social image, while being seemingly unaware of the serious health consequences of their behavior. Vaping impacts protective pulmonary barriers by attenuating the mucociliary clearance and by increasing peribronchial inflammation and fibrosis. The recent SARS-CoV-2 (COVID-19) pandemic has been characterized by a plethora of unusual disease presentations. Among them, a unique presentation seen exclusively in children and adolescents was multisystem inflammatory syndrome (MIS-C). Seventy percent of adolescents who had MIS-C also had acute respiratory distress syndrome (ARDS), and we speculate that there may exist common denominator that links MIS-C and adolescents: the use of e-cigarettes. The virus targets the angiotensin converting receptor (ACE receptor), and studies have shown nicotine-based e-cigarettes or vaping cause oxidative stress and resulting in the upregulation of ACE2, which might worsen ARDS in MIS-C. Our mini-review highlights that adolescents using e-cigarette have alterations in their pulmonary defenses against SARS-CoV-2: an upregulation of the ACE2 receptors, the primary target of SARS-CoV-2. Their compromised immune system makes them more uniquely vulnerable to Covid-19 related MIS-C, increasing their risk for ARDS and related morbidities. Currently, studies have shown an association between MIS-C and vaping, we speculate that adolescents who vape/smoke might be especially vulnerable to serious respiratory symptoms if they develop a hyper-inflammatory state MIS-C.

Insights from COVID-19 cluster containment in Bhilwara District, Rajasthan.

BACKGROUND: In March 2020, a healthcare professional from a renowned private hospital, in the textile city of Bhilwara, Rajasthan, reported clustering of cases of pneumonia amongst doctors and paramedical staff suspected to be due to COVID-19. The basis of suspicion was clinico-eco-epidemiologic-radiological findings as, by that time, about 20 COVID19 cases were reported from the state of Rajasthan including a big Italian group of tourists who travelled extensively in Rajasthan, including Udaipur city. OBJECTIVES: The current study presents the field experience of the Central and the State Rapid Response Teams (RRTs) in the cluster containment at Bhilwara. Methods: The information regarding the sociodemographic profile of the cases was provided by the Senior Medical Officer In-charge. The containment strategy was modeled under 6 pillars. Google Maps was used for preparing spot map. RESULTS: Immediate public health actions of cluster containment including contact tracing, quarantine, and isolation were initiated using epidemiological approach of mapping the cluster and taking care of reservoir of infection by the District Public Health Team supported by Multidisciplinary Rapid Response Team. This was supplemented by strict enforcement of lock down in the District taking care of daily need of the community by the leadership of administration with very strong intersectoral co-ordination (locally called "ruthless containment"). CONCLUSION: The forthcoming challenge resides in re-establishment of inter-district and inter-state travel, which can become a risk of re-entry of the new cases, which needs to be taken care of, with the help of stringent administrative measures and screening at all points of entry. The team in Bhilwara needs to remain vigilant to pick up any imported cases early before local transmission establishes.

COVID-19 in India: Making a case for the one health surveillance system.

Pandemics like COVID-19 warrant an urgent implementation of the one health surveillance (OHS) system to the focus on multisectoral, multidisciplinary, multi-institutional, and multispecialty coordination, in all aspects of the response to outbreaks that might involve humans, animals, and their environment. The Indian system so far has evolved in conducting surveillance and monitoring of parameters within the domain of human health, animal health, and the environment, but in silos. This commentary piece provides an opinion to boost the existing surveillance activities for early detection and ways to develop an integrated OHS to prevent future COVID-19 like pandemics in India. It also attempts to provide possible solutions at the interface of human-animal-environment, from the simpler to the complex system integration with the principles of one health.