Brachial Plexus Schwannoma: A Systematic Review of Clinicopathological Features, Surgical Outcomes, and Prognosis of 341 Cases.

Introduction: Although primary tumors of the brachial plexus (BP) are rare, schwannomas are the most frequently encountered type. This study evaluated the clinicopathological presentation, surgical outcomes, and prognosis of patients with BP schwannomas.

Methods: A systematic review was conducted using PubMed/MEDLINE, Embase, and Cochrane on the 25th of March 2024.

Universal Hydrogel Carrier Enhances Bone Graft Success: Preclinical and Clinical Evaluation.

Orthopedic, maxillofacial, and complex dentoalveolar bone grafting procedures that require donor-site bone harvesting can be associated with post-surgical complications. There has been widespread adoption of exogenously sourced particulate bone graft materials (BGM) for bone regenerative procedures; however, the particulate nature of these materials may lead to compromised healing outcomes, mainly attributed to structural collapse of the BGM, prolonged tissue healing. In this study, a fully synthetic thermoresponsive hydrogel-based universal carrier matrix (TX) that forms flowable and shapable putties with different BGMs while spatially preserving the particles in a 3D scaffold at the implantation site is introduced.

Distribution-based sub-population selection (DSPS): A method for in-silico reproduction of clinical trials outcomes.

Diabetes presents a significant challenge to healthcare due to the short- and long-term complications associated with poor blood sugar control. Computer simulation platforms have emerged as promising tools for advancing diabetes therapy by simulating patient responses to treatments in a virtual environment. The University of Virginia Virtual Lab (UVLab) is a new simulation platform engineered to mimic the metabolic behavior of individuals with type 2 diabetes (T2D) using a mathematical model of glucose homeostasis in T2D and a large population of 6062 virtual subjects.

Thin film microextraction of PAHs from wastewater samples using an oxine modified iron mesh followed by dispersive liquid-liquid microextraction prior to gas chromatography analysis.

In the present research, an attempt has been made to develop a new thin film microextraction method for the extraction of several polycyclic aromatic hydrocarbons from aqueous samples collected from different industrial units prior to their analysis by gas chromatography combined with a flame ionization detector. In this approach, a thin iron mesh was modified by the formation of iron(II) oxinate on its surface and used for the extraction of analytes without an additional sorbent. For this purpose, first, the mesh was immersed in a sulfuric acid solution and then transferred into an 8-hydroxy quinoline (oxine) solution dissolved in ammonia solution.

Orthopedic Patients Are Highly Amenable to Cannabis-Based Products for the Treatment of Musculoskeletal Pain.

Background: Tetrahydrocannabinol (THC)-based and cannabidiol (CBD)-based products are increasing in popularity for the management of pain. Cannabis-based products may serve as a valuable alternative to traditional analgesics such as opioids for pain management among orthopedic patients. The purpose of this study was to investigate the perspective of orthopedic sports medicine patients regarding the use of THC- and CBD-based products for the management of musculoskeletal pain.