Association of COVID-19 Real-Time Reverse Transcription-Polymerase Chain Reaction (RT-PCR) Cycle Threshold Value With Surrogate Markers of Disease Severity.

Introduction The cycle threshold (Ct) value in real-time reverse transcription-polymerase chain reaction (RT-PCR) serves as a criterion to diagnose coronavirus disease 2019 (COVID-19) and is inversely proportional to viral load. Levels of inflammatory markers such as aspartate aminotransferase (AST), ferritin, D-dimer, high sensitivity C-reactive protein (hs-CRP), and lactate dehydrogenase (LDH) are used as quantitative measures of COVID-19 severity. We examined the association between these markers and Ct values.

The study of serum hsCRP, ferritin, IL-6 and plasma D-dimer in COVID-19: a retrospective study.

Objectives: The cut off values for serum high sensitivity C-reactive protein (hsCRP), ferritin, interleukin 6 (IL-6) and plasma D-dimer could be of profound help in detecting COVID-19 patients at risk of adverse outcomes. Therefore, the aim of the present study is to determine the cut off values of the serum hsCRP, ferritin, IL-6 and plasma D-dimer in predicting mortality in COVID-19 patients.

Methods: Four hundred RT-PCR confirmed cases of COVID-19 were sub divided into two groups based on their outcome during hospitalisation.

Does serum TSH level act as a surrogate marker for psychological stress and cardio-metabolic risk among adolescent and young people?

Objectives: The incidence of metabolic syndrome is increasing even at younger ages. Metabolic syndrome constitutes a group of cardiovascular risk factors that include high cholesterol, triacylglycerol, hyperglycemia, central obesity, etc., which increases the risk of cardiovascular disease, diabetes mellitus, may be even cancer.

COVID-19 transmission: a positive perspective.

Objectives: To understand the dynamics of infectivity of COVID-19 and allay the fear and anxiety associated with it in healthcare workers and the society.

Case Presentation: Three individuals accompanied their pediatric patients in the COVID ward but did not develop infection. Information about their knowledge and perspective about the disease and the protective measures undertaken by them during their stay in the hospital was gathered by administering a questionnaire 14 days after discharge.

Co-teaching: Exploring an Alternative for Integrated Curriculum.

Purpose: Currently, the curriculum of medical education is compartmentalized which makes achieving the expected outcome, a real challenge. Co-teaching, an existing concept in education, however, may be used in medical education for integrating the applied component while basic concepts are being taught. The hypothesis, "can co-teaching be an alternate for an integrated curriculum?" was explored in this study.