Epidemiology, timing, technique, and outcomes of tracheostomy in patients with trauma: a multi-centre retrospective study.

Background: Tracheostomy is performed in patients with trauma who need prolonged ventilation for respiratory failure or airway management. Although it has benefits, such as reduced sedation and easier care, it also has risks. This study explored the unclear timing, technique, and patient selection criteria for tracheostomy in patients with trauma.

Non-destructive assessment of chilling injury in red pepper powder using short-wave-infrared and XGBoost algorithm.

This study aimed to evaluate red pepper powder quality by the extent of chilling injury and develop a method for detecting chilling injury-affected pepper powder. Pepper powder produced from chilling injury-affected pepper fruits exhibited increased bitter amino acids, microbial counts, and biogenic amines and decreased sweetness index and organic acid levels. These quality deteriorations indicate the need to detect chilling injury in pepper powders.

Molecular regulatory effect of the ergot alkaloid methylergometrine on the α3β4 nicotinic acetylcholine receptor.

Methylergometrine has widely been used pharmacologically to treat conditions such as pain, addiction, vasoconstriction, migraines, and Parkinson's disease. Despite its side effects, it is used as a therapeutic agent and research material for various diseases based on its natural potential; however, the regulatory effect of its interaction with the nicotinic acetylcholine receptor (nAChR) has not yet been investigated. The α3β4 nAChR is an ion channel essential for neurotransmission within the sympathetic, parasympathetic, and autonomic nervous systems.

Skin manifestations and related clinical characteristics of multisystem inflammatory syndrome in children: A descriptive retrospective cohort study at Texas Children's Hospital.

Background: Little is known about the dermatologic manifestations of multisystem inflammatory syndrome in children (MIS-C) in children and adolescents.

Objective: We sought to describe the demographic background, key clinical features, and the clinical consequences of developing rash manifestations in MIS-C patients at Texas Children's Hospital.

Methods: Descriptive retrospective cohort study of 290 hospitalized eligible patients between May 2020 and April 2022.

Glucagon-Like Peptide-1 Receptor Agonists Decrease Medical and Surgical Complications in Morbidly Obese Patients Undergoing Primary TKA.

Background: Weight optimization methods in morbidly obese patients with a body mass index (BMI) of ≥40 kg/m2 undergoing total knee arthroplasty (TKA) have shown mixed results. The purpose of this study was to evaluate the effect of perioperative use of glucagon-like peptide-1 receptor agonists (GLP-1 RAs) in patients with a BMI of ≥40 kg/m2 undergoing primary TKA.

Methods: Using an administrative claims database, patients with morbid obesity undergoing primary TKA were stratified into GLP-1 RA use for 3 months before and after the surgical procedure (treatment group) and GLP-1 RA non-use (control group), and were matched on the basis of patient age, gender, diagnosis of type-2 diabetes mellitus, and Charlson Comorbidity Index (CCI).