Category: Appendix, Gallbladder and Surgical Emergencies

Investigational 4F-PCC Shows Noninferiority for VKA Reversal

Findings from this randomized clinical trial demonstrated that the investigational 4-factor prothrombin complex concentrate (4F-PCC) is statistically noninferior to the control 4F-PCC for rapid reversal of vitamin K antagonists (VKAs) in patients at substantial risk for bleeding during urgent surgeries. Effective hemostasis was achieved in 94.3% of patients receiving the investigational 4F-PCC compared to 94.2% […]

Laparoscopic surgery reduces complications for octogenarians with cholecystitis

In a study involving 212 octogenarians with acute cholecystitis, the laparoscopic approach demonstrated significant advantages over the open approach. Post-surgery, patients who underwent laparoscopic cholecystectomy experienced reduced hospital stays (5 days vs. 8 days), lower 30-day morbidity (26.5% vs. 48.5%), and decreased 30-day mortality rates (1.5% vs. 13.2%). Additionally, septicemia occurrences were absent in the […]

CHAMPS Score Outperforms Existing Tools in Predicting Mortality

The CHAMPS score proved highly effective in predicting mortality in patients with non-variceal upper gastrointestinal bleeding, showing an area under the receiver operating characteristic curve (AUROC) of 0.89. It significantly outperformed the Glasgow-Blatchford score (0.72) and AIM65 score (0.71). In low-risk categories, mortality and rebleeding rates were zero; however, 58.8% of patients in the low-risk […]

Global burden of appendicitis shows steady decline but regional disparities persist

Between 1990 and 2021, the global burden of appendicitis displayed a significant decline in mortality and disability-adjusted life-years (DALYs), yet regional disparities in incidence and mortality persist. In 2021, global age-standardized mortality was 0.358 per 100,000, with the highest incidence rates in high-income Asia Pacific. While overall trends indicate improvement, nearly half of the regions […]

Implementation of the ACS model enhances acute appendicitis outcomes

The acute care surgery (ACS) model significantly improved patient management for acute appendicitis over a five-year study at a Seoul tertiary hospital. Key findings included reduced time intervals for surgical decision-making, decreased perforation rates, and higher discharge rates within 24 or 48 hours post-surgery. Comparisons between 447 pre-ACS and 453 post-ACS patients revealed statistically significant […]

Machine learning model surpasses clinical risk scores for GI bleeding

In a comparative analysis of an electronic health record-based machine learning model and established clinical risk scores for gastrointestinal bleeding, researchers found the model significantly outperformed the Glasgow-Blatchford Score and Oakland Score. With an area under the receiver-operating-characteristic curve (AUC) of 0.92 versus 0.89 (p

Preoperative dexamethasone enhances recovery in emergency laparotomy

A single high dose of intravenous dexamethasone prior to emergency laparotomy significantly reduces postoperative inflammatory responses, as shown by lower C-reactive protein levels (median 170 vs. 220 mg/l, p = 0.015). This administration correlates with enhanced recovery indicators, such as improved hemodynamics and earlier mobilization. The dexamethasone group also experienced a notable decrease in 90-day […]

Minimally Invasive vs Open Surgery for Gallbladder Perforations

Among 42 patients with type I gallbladder perforations, 28 underwent laparoscopic cholecystectomy (LC) and 14 had conversion to open cholecystectomy (COC). Significant differences included the location of perforations, with LC more common for fundal perforations, while COC was often required for neck perforations. LC had shorter surgical times and younger surgeons compared to COC. Factors […]

Factors Impacting Laparoscopic Appendectomy Proficiency in Trainees

Clinicians evaluated factors influencing performance scores of surgical trainees in laparoscopic appendectomies. Analysis of 142 procedures revealed that perforated appendicitis was strongly associated with procedure difficulty (OR 21.2). Experienced trainees were more proficient (OR 34.5), while difficult procedures negatively affected proficiency (OR 0.1). Challenging cases, particularly identifying the appendix, had lower proficiency (OR 0.4). Difficult […]