ABSTRACT
The severe acute respiratory syndrome (SARS)-coronavirus- 2 (CoV-2) outbreak in Wuhan, China has now spread to many countries across the world including the India with an increasing death toll. On March 11, 2020, the new clinical condition COVID-19 (Corona-Virus-Disease-19) was declared a pandemic by the World Health Organization (WHO). Owing to its infectivity, high risk of transmission, and limited handling of dead bodies, published data on the course of diseases has been limited. Most patients with COVID-19 have a mild disease course and remain as asymptomatic carrier; however, few patients of older age and with co-morbidites develop severe disease leading on to fatality. If due to COVID-19 infection death occurs, an autopsy is unlikely. However in unnatural deaths the legal duty impels the proper performance of a full autopsy, to find out the cause and manner of death. The detailed autopsy examination along with histo-pathological findings in the organs of asymptomatic patient of COVID-19 and its comparison with microscopic findings in Aluminium Phosphide poisoning are discussed below. This will summarizes the research status for COVID-19 deaths, which will be important for evaluation of cause of death, prevention, control and clinical strategies of COVID-19.
ABSTRACT
Objectives The aim of the study is to determine the magnitude of repercussions of coronavirus disease 2019 (COVID-19) pandemic on neurosurgical specialty and formulate a management approach. Materials and Methods This combined retrospective and prospective study was done in neurosurgical specialty of IMS-BHU, Varanasi, India, a tertiary care center, between January 1, 2020 and May 31, 2020. Analysis of impact on neurosurgical emergency and electives was done over before pandemic, during lockdown 1 and 2 and during lockdown 3 and 4 timelines. Effects of COVID-19 pandemic on psychology of neurosurgical team (50 members) and on patient party (88) were also evaluated. Virtual learning and webinars as a substitute to residential neurosurgical training were analyzed by a questionnaire given to 13 neurosurgeons of our department. Statistical Analysis Ordinary one-way ANOVA (analysis of variance) and unpaired t -test were used according to data analyzed. p < 0.05 was considered statistically significant. GraphPad Prism software was used for this analysis. Results On an average 8.22 admissions per day were done in neurosurgical emergency before pandemic. After lockdown these figures reduced to 3.2 admissions per day during lockdown 1 and 2 and to 5.36 admissions per day during lockdown 3 and 4. There was significant reduction in neurotrauma admission rate during lockdown ( p < 0.0001) at our center. There was 76% reduction in emergency neurosurgical operated cases during pandemic. There was significant reduction in outpatient department (OPD) attendance per day, OPD admissions per day ( p < 0.0001), and total elective surgeries ( p < 0.0001) during lockdown. Of 50 neurosurgical team members (neurosurgeons, nursing, and ground staff) interviewed, 90% of them had the fear of contacting the COVID-19 disease, fear of well-being of family and children, and difficulty in transport. Three out of 13 neurosurgeons (23.1%) agreed on change in practice based on what they learned from virtual teaching and webinars and only two of them (15.4%) accepted improvement of skills based on virtual learning. Conclusion The COVID-19 pandemic is causing a significant impact on health care systems worldwide. For conserving resources elective surgical procedures should be limited. This pandemic has a negative impact on neurosurgical resident training program and psychology of both neurosurgical unit and patients.