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Objectives: To study the rational use of the blood components in pediatric and neonatal wards.Methods: It was a retrospective study conducted by department of pediatrics of a tertiary care centre in western part of India. The patients were included from the pediatric ward, pediatric surgery ward, neonatal intensive care unit (NICU), pediatric intensive care unit (PICU) over a period of three months. All the patients below 12 y of age receiving blood components, admitted in general pediatric wards, pediatric intensive care unit, neonatal intensive care unit and pediatric surgery ward were included in the study. Each transfusion episode was assessed as per predetermined guidelines.Results: Of the total 336 episodes of blood component transfusions, 244 episodes were appropriate and 92 episodes were inappropriate. Among these, platelets had highest inappropriate (36.84%) episodes followed by fresh frozen plasma (FFP) (28.95%) and packed red blood cell transfusions (PRBC) (21.21%). Majority inappropriate transfusions were seen in intensive care settings.Conclusions: Almost one-third of blood component transfusions (FFP, platelets and PRBC) were given without any definitive indication. Judicious use of various blood products by following recommended guidelines may help in decreasing the inappropriate use of blood components. [ABSTRACT FROM AUTHOR]

Introduction: Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) spread mainly through respiratory droplets and contact routes. Long-term use of spectacles may prevent repeated touching and rubbing of the eyes. Aim: To know the association between infection with SARSCoV-2 and wearing of spectacles. Materials and Methods: A cross-sectional study was conducted in which 304 patients of Coronavirus Disease-2019 (COVID-19) were selected. Their spectacles wearing behaviour were assessed through a questionnaire. Spectacles wearing behaviour of general population were obtained from older studies (for comparison). Risk of COVID-19 was calculated in long-term spectacles wearers as well as in persons not using spectacles. Chi-Square test was used for statistical analysis. Results: In this study, total 58 patients showed the behaviour of using spectacles continuously during day time and always on outdoor activities. The risk of COVID-19 was found 0.48 in spectacles wearing population as compared to 1.35 in population not using spectacles. The calculated Risk Ratio (RR) was 0.36. It indicates that the risk of COVID-19 was 2-3 times less in spectacles wearing population than the population not using spectacles. The protective effectiveness of the spectacles was found statistically significant (p-value=0.00113). Conclusion: The present study showed that the risk of COVID-19 was about 2-3 times less in spectacles wearing population than the population not wearing those. The nasolacrimal duct may be a route of virus transmission from conjunctival sac to the nasopharynx. [ABSTRACT FROM AUTHOR]