Rituximab biosimilar for the treatment of diffuse large B-cell lymphoma: a phase 3 randomized study in India.

Purpose: Very few studies have demonstrated the rituximab biosimilarity in terms of efficacy, safety, pharmacokinetics, pharmacodynamics, and immunogenicity in patients with diffuse large B-cell lymphoma (DLBCL) in India. Therefore, we compared the efficacy, safety, pharmacokinetic, pharmacodynamic, and immunogenicity of our biosimilar rituximab with the reference rituximab (Ristova, Roche products [India] Pvt. Ltd) in patients with DLBCL in India.

Pediatric Liver Abscess: Outcomes of Protocol-based Management and Predictors of Poor Outcome.

Background: Liver abscess (LA) is an important cause of morbidity in children, especially in tropical countries. There is a paucity of data in pediatric LA with no standard guidelines regarding the best modality of treatment and drainage. With a large influx of patients at our center and protocol-based management; we aimed to study clinic-radiologic profile, risk factors, complications and outcomes of children with liver abscess and assessed possible predictors for poor outcomes.

Management of acute mesenteric ischaemia: Results of a worldwide survey.

Background: Acute mesenteric ischaemia (AMI) is a condition with high mortality. This survey assesses current attitudes and practices to manage AMI worldwide.

Methods: A questionnaire survey about the practices of diagnosing and managing AMI, endorsed by several specialist societies, was sent to different medical specialists and hospitals worldwide.

Necrotizing Colitis with Perforation Proximal to Obstructive Ascending Colon Cancer: A Case Report.

Background: Necrotizing colitis (NC) with perforation is a rare complication of the obstructive cancer of the right colon.

Case Description: We report here a case of a 45-year-old female patient of mucinous adenocarcinoma of ascending colon, which presented as acute NC with perforation proximal to obstructing colonic carcinoma with their imaging features on computed tomography (CT). The purpose of this article is to highlight the role of CT in distinguishing an ischemic and a tumoral segment in the carcinomas complicated by proximal bowel ischemia.

Multidetector Computed Tomography Angiography Role in Diagnosing Superior Mesenteric Arteriovenous Fistula with Superior Mesenteric Vein Thrombosis: A Case Report.

Introduction: Arteriovenous fistulas (AVF) of the superior mesenteric vasculature are rare vascular abnormalities. It often occurs due to iatrogenic injuries during bowel resection or abdominal traumas. As the patient exhibits a variety of signs and symptoms and can present late, diagnosis may be difficult.

Severe Acute Hepatitis: An Emerging Grave Illness in Children.

Acute hepatitis of unknown origin in children has been recently described in the literature, and a case definition has also been proposed for this condition. The exact etiology is unknown and exclusion of infectious, metabolic, autoimmune and toxin mediated injuries is essential. Management for this condition is supportive, but some may require liver transplantation.

Correlation of Patient Profiles and Biomarkers with Outcomes in Covid-19 Icu Patients: A Retrospective Analysis.

Background: COVID-19 is a novel disease with a highly variable and unpredictable clinical course. Various clinicodemographic factors and numerous biomarkers have been identified in studies from the West and marked as possible predictors of severe illness and mortality which may be used to triage patients for early aggressive care. This triaging becomes even more significant in resource-limited critical care settings of the Indian subcontinent.

Microbial profile from peritoneal fluid and surgical wounds in patients with perforation peritonitis - A cross-sectional study from New Delhi.

Surgical site infection (SSI) remains one of the most common complications of perforation peritonitis, contributing not only to morbidity but also mortality. We studied the culture and sensitivity of intra-peritoneal fluid and post-operative laparotomy wounds, and found consistency in pathogen and sensitivity between the intra and post-operative samples in 25 cases (80.6%).

Lung ultrasound for evaluation of dyspnea: a pictorial review.

Lung ultrasound is based on the analysis of ultrasound artifacts generated by the pleura and air within the lungs. In recent years, lung ultrasound has emerged as an important alternative for quick evaluation of the patient at the bedside. Several techniques and protocols for performing lung ultrasound have been described in the literature, with the most popular one being the Bedside Lung Ultrasound in Emergency (BLUE) protocol which can be utilized to diagnose the cause of acute dyspnea at the bedside.

Target association rule mining to explore novel paediatric illness patterns in emergency settings.

Background And Aims: To assess the hospitalized sick children admitted to the pediatric emergency department (ED) and to find new patterns of clinical and laboratory attributes using association rule mining (ARM).

Methods: In this observational study, 158 children with median (IQR) age 11 months and a PRISM III score of 5 (2-9) were enrolled. Hotspot data mining method was applied to assess clinical attributes, lab investigations and pre-defined outcome parameters of children and their association in sick hospitalized children aged 1 month to 12 years.

Angiotensin receptor blockers for the treatment of covid-19: pragmatic, adaptive, multicentre, phase 3, randomised controlled trial.

Objective: To determine whether disrupting the renin angiotensin system with angiotensin receptor blockers will improve clinical outcomes in people with covid-19.

Design: CLARITY was a pragmatic, adaptive, multicentre, phase 3, randomised controlled trial.

Setting: 17 hospital sites in India and Australia.

Study of Yang's Onion Flap Technique for Release of Scarred Eponychium and Nail Fold Reconstruction in Burn Patients.

 Abnormalities of fingernail growth and appearance are among the most common deformities encountered after burn injury to the hand. Various techniques used for resurfacing defects include incision of the scarred eponychium and advancement of the distal segment, flap reconstruction-distally, and proximally based transposition/advancement flaps, composite graft techniques, microvascular transfer. In the present study, we used an onion flap to release scarred eponychium and nail fold reconstruction in a single stage without using soft tissue from another area.

Clinical presentation, viral kinetics, and management of human monkeypox cases from New Delhi, India 2022.

We describe the clinical and demographic characteristics, virological follow-up, and management of five confirmed monkeypox cases from New Delhi, India without any international travel history. The viral load kinetics and viral clearance were estimated in oropharyngeal swabs (OPS), nasopharyngeal swabs (NPS), EDTA blood, serum, urine, and various lesion specimens on every fourth day of follow-up ranging from 5 to 24 post onset day (POD) of illness. All five cases presented with mild to moderate-grade intermittent fever, myalgia, and lesions on the genitals, groins, lower limb, trunk, and upper limb.

Idiopathic spontaneous rupture of unscarred uterus in a primigravida in active labour.

Introduction: Rupture of unscarred pregnant uterus is a rare occurrence and its incidence is higher in developing countries. Rupture of unscarred uterus is associated higher likelihood of adverse maternal and fetal outcomes. Occurrence of rupture of an unscarred uterus lays foundation for the importance of supervised labour and to maintain a high index of suspicion even in a prim gravida.

Pre-shaped supraglottic airway devices offer an alternative to endotracheal intubation for airway management of postburn neck contracture: A case series.

Background And Aims: Moderate to severe postburn contractures (PBCs) of the neck lead to multiple areas of difficulty in airway management. Awake flexible fiberscope guided intubation with cuffed endotracheal tube (ETT) is considered the "gold standard" for securing the airway in these cases. Supraglottic airway devices (SADs), if at all used, are used either as rescue devices or as conduits for ETT.

Sunlight Exposure vs Oral Vitamin D Supplementation for Prevention of Vitamin D Deficiency in Infancy: A Randomized Controlled Trial.

Objective: To compare the efficacy of sunlight exposure and oral vitamin D3 supplementation to achieve vitamin D sufficiency in infants at 6 months of age.

Design: Open-label randomized controlled trial.

Setting: Public hospital in Northern India (28.