Health system factors related to COVID-19 mortality in Eastern India: Hospital-based cross-sectional study.

Introduction: Mortality from coronavirus disease 2019 (COVID-19) pandemic has left footprints across all ages and socio-economic strata. The deaths because of COVID-19 are usually multi-factorial. The study aimed to assess the health system factors related to COVID-19-related deaths. Materials and Methods: A hospital-based retrospective study was conducted at a tertiary care hospital of eastern India. A total of 272 COVID-19 deaths that occurred between April and November 2020 were investigated. Data were extracted from Medical Record Department, and telephonic interviews were conducted to assess the different delays related to death. Data were analysed using Statistical Package for Social Sciences. Travel time, travel distance, delay in testing, and delay in receiving quality care were presented as median with inter-quartile range. Results: Complete information could be collected from 243 COVID deaths of the 272 deaths (89.3%). The duration of hospital stay was 1-7 days for 42% of the deceased. The median travel time was 120 min, and the median distance travelled was 60 km. The median time to receive first attention of health care workers was 10 minutes. There was hardly any delay in reporting of test results, whereas the median time from symptoms to test and the median time from symptoms to admission were 4 days each. Conclusion: Health system factors related to death of COVID-19 need to be addressed to avoid the avoidable deaths during the pandemic situation. The resilience of the health system can be helpful in reducing death toll in a low-resource country like India.

Redefining the tail of pancreas based on the islets microarchitecture and inter-islet distance: An immunohistochemical study.

ABSTRACT: Researchers divided the pancreas distal to the neck into 2 equal parts as the body and tail region by an arbitrary line. Surgeons considered the part of the pancreas, left to the aorta as the tail region. We performed this study to identify the transition zone of low-density to high-density islet cells for redefining the tail region.We quantified islets area proportion, beta-cell area proportion, and inter-islet distance in 9 Indian-adult-human non-diabetic pancreases from autopsy by using anti-synaptophysin and anti-insulin antibodies. Data were categorized under 3 regions like the proximal body, distal body, and distal part of the pancreas.Islet and beta-cell area proportion are progressively increased from head to tail region of the pancreas with a significant reduction in inter-islet distance and beta-cell percentage distal to the aorta. There is no significant difference in inter-islet distance and beta-cell percentage of the distal part of the body and tail region.Crowding of islets with intermingled microarchitecture begins in the pancreas distal to the aorta, which may be the beginning of the actual tail region. This study will provide insight into the preservation of islets-rich part of the pancreas during pancreatectomy and future prediction of new-onset diabetes.

The Perspectives of Educators and Learners on E-Learning: A Cross-Sectional Descriptive Study in a Medical School.

PURPOSE: To determine the challenges, effectiveness, level of reception and acceptance of E-learning by students (learners) and faculty (educators) in a medical college during the lockdown period of the COVID-19 pandemic. METHODS: An online questionnaire-based cross-sectional study was conducted among learners and educators at AIIMS, Bhubaneswar, Odisha, India, in the month of August 2020. A total of 203 learners and 24 educators participated in the study. The link of the Google form containing the questionnaire was sent to the students and teachers, and the responses obtained were analyzed with SPSS software (version 20). RESULTS: Two hundred three MBBS students and twenty-four faculty members participated in the study. In our study, 34.5% (n=70) learners and 62.5% (n=15) educators preferred supplementation of E-learning with conventional mode of pedagogy in the future. There was a significant correlation between the convenience and the effectiveness of E-learning. Both learners and educators considered E-learning to be moderately effective. The major problems faced by the educators while conducting online sessions were network issues, difficulty in conducting practicals, lack of controlled environment, and lack of attentiveness by the learners. More than half of the students were satisfied with the E-learning provided by the institute. Educators found E-learning to be moderately convenient, whereas they felt conventional classroom teaching is highly convenient. CONCLUSION: Educators and learners were quick to adapt to the online mode of learning but the shift was mired with initial challenges. There is a requirement of capacity building in terms of skill development and digital infrastructure building to ensure seamless and effective E-learning.

Role of ivermectin in the prevention of SARS-CoV-2 infection among healthcare workers in India: A matched case-control study.

BACKGROUND: Ivermectin is one among several potential drugs explored for its therapeutic and preventive role in SARS-CoV-2 infection. The study was aimed to explore the association between ivermectin prophylaxis and the development of SARS-CoV-2 infection among healthcare workers. METHODS: A hospital-based matched case-control study was conducted among healthcare workers of AIIMS Bhubaneswar, India, from September to October 2020. Profession, gender, age and date of diagnosis were matched for 186 case-control pairs. Cases and controls were healthcare workers who tested positive and negative, respectively, for COVID-19 by RT-PCR. Exposure was defined as the intake of ivermectin and/or hydroxychloroquine and/or vitamin-C and/or other prophylaxis for COVID-19. Data collection and entry was done in Epicollect5, and analysis was performed using STATA version 13. Conditional logistic regression models were used to describe the associated factors for SARS-CoV-2 infection. RESULTS: Ivermectin prophylaxis was taken by 76 controls and 41 cases. Two-dose ivermectin prophylaxis (AOR 0.27, 95% CI, 0.15-0.51) was associated with a 73% reduction of SARS-CoV-2 infection among healthcare workers for the following month. Those involved in physical activity (AOR 3.06 95% CI, 1.18-7.93) for more than an hour/day were more likely to contract SARS-CoV-2 infection. Type of household, COVID duty, single-dose ivermectin prophylaxis, vitamin-C prophylaxis and hydroxychloroquine prophylaxis were not associated with SARS-CoV-2 infection. CONCLUSION: Two-dose ivermectin prophylaxis at a dose of 300 µg/kg with a gap of 72 hours was associated with a 73% reduction of SARS-CoV-2 infection among healthcare workers for the following month. Chemoprophylaxis has relevance in the containment of pandemic.

Regional variation of human pancreatic islets dimension and its impact on beta cells in Indian population.

Background & objectives: Islet of Langerhans, the endocrine pancreas plays a significant role in glucose metabolism. Obesity and insulin resistance are the major factors responsible for beta cell dysfunction. Asian Indian population has increased susceptibility to diabetes in spite of having lower BMI. The morphology of islets plays a significant role in beta cell function. The present study was designed for better understanding the morphology, composition and distribution of islets in different parts of the pancreas and its impact on beta cell proportion. Methods: We observed islet morphology and beta cell area proportion by Large-scale computer-assisted analysis in 20 adult human pancreases in non-diabetic Indian population. Immunohistochemical staining with anti-synaptophysin and anti-insulin antibody was used to detect islet and beta cells respectively. Whole slide images were analyzed using ImageJ software. Results: Endocrine proportion were heterogeneously increasing from head to tail with maximum islet and beta cell distribution in the tail region. Larger islets were predominately confined to the tail region. The islets in Indian population were relatively smaller in size, but they have more beta cells (20%) when compared to American population. Interpretation & conclusions: The beta cells of larger islets are functionally more active than the smaller islets via paracrine effect. Thus, reduction in the number of larger islets may be one of the probable reasons for increased susceptibility of Indians to diabetes even at lower BMI. Knowledge about the regional distribution of islets will help the surgeons to preserve the islet rich regions during surgery.

Attempted suicide by snake bite: A case study.

Snake bite is an important public health issue in India and is almost always accidental in manner. Suicide by snake bite or injection of snake venom is extremely rare. Suicidal ideation and behavior is known to be influenced by various socio-economic and psychological factors. The method employed for suicide is also influenced by the occupation of the victim. We report a case where a snake charmer had attempted suicide by inflicting a bite by a monocled cobra.

Ornament induced complications in snake bites: Revisiting the "Do it RIGHT" approach.

Limb adorning ornaments (LAO) can exacerbate the local effects of envenoming in case of venomous snake bite. Cultural presuppositions do inhibit victims from removing symbolically/ritually important jewelry even under circumstances that might increase the dangers of envenoming-induced gangrene formation. The recommendation to remove the LAO is usually skipped in guidelines and if at all included the very real hazard is uncommonly documented. We observed 14 cases of snake bite with LAO on the bitten limb with minimal to severe local complications. The possible reasons were discussed with recommendations of proper and timely methods of removal of these ornaments. We suggest inclusion of this concept of 'Remove' in the recommended first aid methods of the guidelines/protocols.