Assessment of Awareness Level Regarding Organ Donation among Healthcare Professionals and Students in India.

Introduction: Organ donation can be a life-saving opportunity for patients with severe organ failure. In India, the rate of organ donation of the deceased Indian population is exceptionally low. This necessitates enhancing awareness regarding organ donation among health care professionals and students, which can motivate the general population. Aim: To assess and analyze the awareness level of healthcare professionals and students on organ donation in order to suggest potential strategies regarding improvement of awareness and willingness towards organ donation. Materials and methods: A cross-sectional online and offline survey was conducted at the national level between July 2022 and September 2022. Indian healthcare professionals as well as students of various fraternities were included. The Snowball sampling technique was used for data collection. Statistical analysis was undertaken using the statistical package for the social sciences (SPSS) software, version 25. Results: A total of 1,303 respondents were enrolled in this study. The majority of the participants were students (66.5%) residing in southern India (89.6%) pursuing medical profession (88.9%). The predominant age group was 18-24 years (73.9%). The awareness level regarding organ donation among healthcare professionals and students was 69%. Healthcare professionals and respondents aged 40 years and above had better awareness levels regarding organ donation which was reported as statistically significant (p < 0.001). Conclusion: Healthcare professionals and students awareness about organ donation need to be improved. Strategies including but not limited to prioritizing employment and education to the first relatives of the deceased organ donor should be implemented by the government to legally improve organ donation willingness. How to cite this article: Chandrasekaran S, Chandrasekaran VP, Nandi D, Setty RS, Srinivasan O, Kaur KN. Assessment of Awareness Level Regarding Organ Donation among Healthcare Professionals and Students in India. Indian J Crit Care Med 2023;27(1):57-63.

Status of Acute Myocardial Infarction in Southern India During COVID-19 Lockdown: A Multicentric Study.

There has been a reduction in the reported cases of acute myocardial infarction (MI) across the globe during the outbreak of coronavirus disease 2019 (COVID-19) (severe acute respiratory distress syndrome coronavirus 2). An attempt was made to find out the number of acute MI cases treated during the COVID-19 lockdown period (April 2020) and highlight the possible reasons for the changes in the occurrence. A multicentric retrospective observational study was performed to collect the selected data from 12 private hospitals distributed in 4 cities-Madurai, Trichy (Thiruchirapalli), Erode, and Salem-of the Tamil Nadu state in southern India. There was a significant (P<.001) reduction in ST-segment elevation MI (STEMI), non-STEMI (NSTEMI), and total (STEMI and NSTEMI together) cases during the lockdown period (April 1 to 30, 2020) as compared with no-lockdown periods such as January and February 2020 and April 2019 and April 2018 in all cities, whereas the reduction was not significant for NSTEMI in Trichy when data for the lockdown period was compared with those for January and February 2020. Overall, there is a reduction in acute MI cases, which may be due to alterations in modifiable risk factors during the COVID-19 lockdown period. Hence, implementation of public education and polices on controlling modifiable risk factors is likely to pay dividends.

Theophylline toxicity: Successful management of a patient with distributive shock secondary to drug overdose.

Presenting a case of acute theophylline and salbutamol overdose with distributive shock. Twenty one years old lady presented with history of consumption of 3 gram of theophylline and 40 mg of salbutamol. On admission she had altered sensorium with the systolic blood pressure of 60 mmHg, unrecordable diastolic blood pressure and heart rate of 147/min. Investigations revealed severe metabolic acidosis, hypokalemia, hypocalcemia which was managed by intravenous fluids, vasopressors, infusion of injection calcium gluconate and injection potassium chloride. As her hemodynamic status did not improve, she has been initiated on 1.5 mL/kg of lipid emulsion as bolus and then 0.5 mL/kg/h as infusion. Her hemodynamic status improved gradually and she was discharged in 24 h. Lipid emulsion had been used in local anesthetics and many tablet overdoses. In this patient timely administration of lipid emulsion resulted in early recovery of shock.

Glutamine synthetase, glutaminase and phosphodiesterase activities in brain under hypoxia: in vitro effect of cortisol, GABA and serotonin on glutamine synthetase.

The effect of hypobaric hypoxia on the activities of glutamine synthetase, glutaminase and cyclic 3'5' AMP phosphodiesterase in rat brain was studied after exposure to 25,000' for 6 h. Glutamine synthetase activity was increased in all the regions of brain studied, and addition of gamma amino butyric acid, serotonin and cortisol in vitro produced a differential response. Glutaminase activity decreased in the whole brain. Cyclic 3'5' AMP phosphodiesterase activity decreased in cerebellum, medulla, hypothalamus and pituitary showing an accumulation of cyclic 3'5' AMP in these regions. The results suggest that glutamine synthesis and degradation are regulated in the central nervous system by cyclic AMP and cortisol: Gamma aminoburyric acid and other compounds can modulate the activity of glutamine synthetase and glutaminase.