COVID-19-Associated Encephalopathy: A Case Series Demonstrating the Rapid Deterioration of Mental Status and a Review of the Literature.

Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is known for its severe inflammatory response, often leading to multi-organ dysfunction. Among the less-recognized complications is COVID-19-associated encephalopathy, particularly in the elderly, where it contributes significantly to morbidity and mortality. This report explores the rapid neurocognitive decline observed in six hospitalized patients with COVID-19, with or without pre-existing neurological conditions.

The vicious cycle of BRASH syndrome: A case report.

First described in 2016, BRASH syndrome is an underreported clinical entity characterized by bradycardia, renal dysfunction, atrioventricular nodal blockade (AVNB), shock, and hyperkalemia. The recognition of BRASH syndrome as a clinical entity is crucial for early and effective management. Patients with BRASH syndrome present with symptomatic bradycardia that is resistant to treatment with standard agents such as atropine.

Postoperative Handheld Gastric Point-of-Care Ultrasound and Delayed Bowel Function.

Background: Delayed bowel function (DBF) following intra-abdominal surgery is a common problem that contributes to postoperative complications and prolonged length of stay. Use of a handheld gastric point-of-care ultrasound (GPOCUS) can identify a full vs empty stomach in the postoperative period. We hypothesized that the findings of a full stomach identified on a postoperative day 1 (POD1) GPOCUS exam would predict an increased risk of delayed bowel function.