Therapeutic high-dose vitamin D for vitamin D-deficient severe COVID-19 disease: randomized, double-blind, placebo-controlled study (SHADE-S).

Background: efficacy of therapeutic cholecalciferol supplementation for severe COVID-19 is sparingly studied.

Objective: effect of single high-dose cholecalciferol supplementation on sequential organ failure assessment (SOFA) score in moderate-to-severe COVID-19.

Methods: participants with moderate to severe COVID-19 with PaO2/FiO2 ratio < 200 were randomized to 0.

Does Arterial Blood Gas (ABG) Provide a Safety Net for Extubation in Surgical Patients?

Background Extubation has always been a critical aspect of anaesthesia. Guidelines and recommendations are in place for achieving successful extubation, but the risk of failure always persists. Through this study, we assess whether arterial blood gas (ABG) values taken intraoperatively help predict extubation success in the operation theatre.

Patient on Multiple Hormone Replacement Therapy for Hip Arthroplasty: How to Omit Noise and Be Focused?

Total hip arthroplasty (THA) surgery is usually performed in patients with trauma or old-aged osteoarthritis. There has been a recent increase in younger patients presenting with avascular necrosis (AVN) of the hip requiring replacement arthroplasty. Despite being from a younger age group, these patients may present with multiple comorbidities.

Ultrasound Evaluation to Predict Difficult Laryngoscopy in Children below 2 Years.

Objective: To evaluate the feasibility of sonography as a tool to predict difficult airway in children less than 2 y of age.

Methods: Airway ultrasound was performed in 90 children below the age of 2 y to measure airway dimensions preoperatively. Hyomental distance ratio in predicting difficult laryngoscopy was recorded as the primary outcome.