Comparison of Routine Preoperative Ultrasound-Guided Airway Examination Versus Clinical Airway Examination in Predicting Difficult Laryngoscopy in Patients Coming for Elective Surgery: An Observational Study.

Background As part of preoperative patient evaluations, it is customary to estimate the likelihood of difficulties during laryngoscopy and intubation. A diverse array of predictors is frequently employed by anesthesiologists to anticipate difficult laryngoscopy (DL); however, no single predictor has been established as the gold standard. In the present study, we compared routine preoperative ultrasound-guided airway examination and clinical airway examination in predicting DL in patients coming for elective surgery.

Blood Harmonisation of Endoscopic Transsphenoidal Surgical Video Frames on Phantom Models.

Physical phantom models have been integral to surgical training, yet they lack realism and are unable to replicate the presence of blood resulting from surgical actions. Existing domain transfer methods aim to enhance realism, but none facilitate blood simulation. This study investigates the overlay of blood on images acquired during endoscopic transsphenoidal pituitary surgery on phantom models.

COVID-19 Pneumonia and Increased Insulin Requirement in Known Diabetic Patients: A Prospective Observational Study.

Background COVID-19-related critical illness affects multiple organs and causes a variety of metabolic derangements in the body's physiology that are not proven with the current level of evidence. Insulin resistance and deranged blood sugar control due to COVID-19 have been major problems when managing diabetic patients with hyperglycaemia when they are admitted with COVID-19 pneumonia. There is a lack of abundant literature to prove the excess insulin requirements of COVID-19 and to quantify their insulin needs scientifically.

An Observational Study to Assess Postoperative Pain Control and Formulate a Comprehensive Approach to the Implementation of Policy Change for Pain Control in Postoperative Units.

Background Postoperative pain control irrespective of the magnitude of surgery has always remained a challenge for clinicians and healthcare workers. Good postoperative pain control is pivotal for unremarkable recovery and shorter hospital stays. Unfortunately, there is no uniform approach across the globe to address postoperative pain control.

Predicting the Success of Catheter Drainage in Infected Necrotising Pancreatitis: A Cross-Sectional Observational Study.

Background Management of acute necrotising pancreatitis is often challenging for clinicians. Secondary infection of the necrotic collections leads to sepsis and warrants intervention. Minimally invasive techniques like catheter drainage have recently been proposed over more risky and morbid traditional open procedures.