Carbon dot-based fluorescent sensors for pharmaceutical detection: Current innovations, challenges, and future prospects.

Environmental contamination by pharmaceuticals has become a matter of concern as they are released in sewage systems at trace levels, thus impacting biological systems. Increasing concerns about the low-level occurrence of pharmaceuticals in the environment demands sensitive and selective monitoring. Owing to their high sensitivity and specificity carbon dots (CDs) have emerged as suitable fluorescent sensors.

Re-evaluating the Need of Postoperative Blood Testing in Low-Risk Patients After Primary Elective Arthroplasty: A Single-Centre Retrospective Analysis.

Introduction Increasing demand and financial burdens are placing significant strain on current health resources. To help ease pressures, there has been increased emphasis on improving patient flow and saving costs within the health service. Routine postoperative blood tests in otherwise healthy patients may add to delays and healthcare costs without influencing subsequent management.

Early Onset Colorectal Cancer: Molecular Underpinnings Accelerating Occurrence.

The onset of colorectal cancer (CRC) in patients younger than 50 continues to rapidly increase. This study highlights the epidemiologic changes, risk factors, clinical characteristics, and molecular profiles prevalent in early onset CRC patients, and identifies key areas for future research. It has been noted that only a small fraction of early onset CRC cases is attributed to known hereditary mutations and fit the canonical pathway of late-onset colorectal cancer development.

Venous Thromboembolic Events Following Revisional Gastric Bypass: An Analysis of the MBSAQIP Database from 2015 to 2019 Using Propensity Matching.

Background: Primary bariatric surgery is associated with moderate-to-high risk of venous thromboembolic events (VTE); however, the risk for revisional surgery lacks granularity. Our primary objective was to define the risk of VTE following revisional Roux-en-Y gastric bypass (RYGB) compared to primary RYGB.

Methods: Adults who underwent primary or revision/conversion RYGB between January 1, 2015, and December 31, 2019, with a BMI ≥ 35 kg/m were identified in a bariatric specific database.