A prospective study involving 81 patients demonstrated the efficacy of near-infrared fluorescent cholangiography (NIRF-C) in emergency laparoscopic cholecystectomy for acute cholecystitis. The cystic duct was successfully identified in 56.8% and 95.1% of patients before and after calot’s dissection, respectively. Significant differences in visualization rates of biliary structures were observed between non-gangrenous and more severe cases. […]
Category: Appendix, Gallbladder and Surgical Emergencies
AI coaching enhances performance in laparoscopic cholecystectomy
An AI-assisted coaching program significantly improved novice surgeons’ performance in laparoscopic cholecystectomy, raising evaluation scores from 31 to 40 (p=0.008) and surpassing self-learning group scores by the study’s end (40 vs. 38, p=0.032). The coaching group also achieved a notable increase in the critical view of safety, from 11% to 78% (p=0.021). Participants expressed high […]
Elderly trauma patients face higher mortality and costs.
A retrospective study of 1,743 elderly trauma patients revealed a concerning trend: they exhibited longer hospital stays, higher complication rates, and increased medical expenses compared to younger counterparts. Accidental falls predominated among these cases, particularly impacting women. Key mortality predictors included age, trauma severity, and initial hypotension. The findings suggest a critical need for healthcare […]
Paralytic ileus and intestinal obstruction burdens are growing globally.
The global burden of paralytic ileus and intestinal obstruction (PIAIO) has been evaluated, showing alarming trends from 1990 to 2021. Prevalence and incidence rates remain high, particularly in males and among those under five years and the elderly. Despite potential improvements in mortality rates, health disparities persist across socio-demographic indices. Analysts predict that with population […]
BIG score outperforms traditional methods in trauma mortality prediction
In a retrospective study with 563 adult patients, the BIG score proved to be an independent predictor of in-hospital mortality in trauma cases, significantly outperforming the Glasgow Coma Scale (GCS), Revised Trauma Score (RTS), and Injury Severity Score (ISS). With a cutoff value of 10.65, it achieved 67.7% sensitivity and 86.5% specificity, predicting mortality risks […]
Predictive model enhances early diagnosis of gangrenous cholecystitis
A novel machine learning model has been developed to predict gangrenous cholecystitis, utilizing clinical data from 1006 patients. Employing the XGBoost algorithm and SHAP for interpretability, key clinical features were identified, including white blood cell count and d-dimer levels. This explainable model aims to assist clinicians in making timely surgical decisions, thereby potentially improving patient […]
Perioperative pathway significantly reduces complications in emergency laparotomy patients
The implementation of the Emergency Laparotomy Audit (EMLA) perioperative care bundle resulted in notable improvements in patient outcomes for emergency laparotomy procedures. Surgical complications decreased from 34.8% to 20.6%. The study encompassed a cohort of 429 patients, divided into pre- and post-intervention groups, assessing length of stay, hospitalization costs, and adherence to protocols. The findings […]
New guidelines recommend optimal surgical management for diverticulitis
Evidence-informed guidelines indicate that patients with complicated diverticulitis without sepsis should prefer primary resection and anastomosis (pra) over Hartmann’s resection (hr) or laparoscopic lavage (lpl), contingent on surgical expertise. Conversely, hr is advised for septic or frail patients. Key outcomes highlighted a greater probability of avoiding stoma formation at one year with pra. The guidelines […]
Comorbidities significantly impact gallstone recurrence risk.
A comprehensive analysis of 16,763 patients revealed that gallstone recurrence is influenced by stone size and specific comorbidities, including venous thrombosis, respiratory diseases, and cirrhosis. The study found that while gallbladder stones were predominant, they exhibited low recurrence rates. Variations in stone types affected complications and demographic factors such as gender and age. Understanding these […]
Machine learning models effectively predict appendicitis in emergencies
This proof-of-concept study reveals that machine learning models can predict appendicitis in patients with acute abdominal pain more accurately than traditional methods. With AUROCs of 0.919 and 0.923 when including laboratory test results, the models outperformed the Alvarado scoring system (AUROC of 0.824) and matched or exceeded the performance of emergency department physicians. These findings […]