A significant majority of patients (84.1%) underwent same-day discharge following minimally invasive Heller myotomy, with rates improving from 58% to over 90% in successive quartiles. The study, involving 157 patients, reported a low overall complication rate of 2.6%, with no fatalities or reinterventions. Reasons for delayed discharge included patient preference and surgeon discretion. These findings […]
Author: STITCHES Newsletter
Occult metastases detected in 20.7% of gastric cancer patients
A retrospective analysis involving 232 patients undergoing staging laparoscopy (SL) revealed that 20.7% had occult metastases. Peritoneal carcinomatosis was the most common, affecting 17.2% of patients, followed by liver metastases. Key risk factors identified included positive cytology at staging (cm-positivity) and the presence of signet ring cells, both confirmed through multivariate analysis. The findings emphasize […]
Gum chewing outperforms coffee for bowel recovery post-cesarean
A systematic review included 20 studies with 2,876 patients, comparing coffee and gum chewing effects on bowel recovery after cesarean sections. Both interventions significantly reduced the time to first defecation and flatus versus control. Although gum chewing proved superior for overall recovery, reducing complications, improving patient satisfaction, and shortening hospital stays, coffee enhanced food tolerance […]
Japan’s esophageal cancer survival rates highlight treatment effectiveness
In Japan, a comprehensive registry observed 9,593 esophageal cancer cases in 2016, revealing significant variations in 5-year survival rates by treatment type. Endoscopic resection yielded the highest survival at 89%, followed by esophagectomy at 59%. Notably, minimally invasive esophagectomy was preferred in 65.1% of cases. Tumor stage profoundly impacted outcomes, with 83% survival in stage […]
AI Pipeline Enhances Detection of Surgical Site Infections
An AI-based system was developed to assess patient-submitted postoperative wound images, aiming to streamline the detection of surgical site infections (SSI). Among 6,060 patients studied, the model achieved an impressive incision detection accuracy of 94% and 73% accuracy for SSI detection. This technology demonstrated robust performance in image quality assessment and showed comparable efficacy across […]
AI model accurately assesses surgical skills in laparoscopic cholecystectomy
An AI-based surgical phase recognition model achieved 82.3% accuracy in assessing the skill levels of surgeons performing laparoscopic cholecystectomy. Novice surgeons demonstrated significantly longer dissection times compared to experts, with similar patterns observed in clipping and cutting tasks. The model proved effective in categorizing surgical proficiency, identifying key metrics such as phase duration and confidence […]
Operative treatment improves outcomes for acute cholecystitis in pregnancy
A systematic review and meta-analysis of nine studies involving 45,883 pregnant women found that operative treatment of acute cholecystitis significantly reduces adverse pregnancy outcomes and hospital stay length compared to nonoperative approaches. Specifically, the odds of negative outcomes were reduced by 40%, and the average hospital stay decreased by over seven days. Importantly, while maternal […]
Preoperative von Willebrand factor predicts liver failure risk.
Combining preoperative von Willebrand factor antigen (vwf-ag) with existing liver function assessments significantly enhances prediction of posthepatectomy liver failure (PHLF). An analysis of 534 patients from the Mayo Clinic revealed that vwf-ag is an independent predictor of PHLF grade B/C. Utilizing two cutoff values, the positive predictive value improved to 27.9%. This model was validated […]
Modified blumgart anastomosis decreases pancreatic fistula rates
A novel modified blumgart pancreaticojejunostomy technique significantly reduces the incidence of clinically relevant postoperative pancreatic fistula (cr-popf) after pancreaticoduodenectomy. In a study involving patients from January 2020 to December 2024, cr-popf occurred in 6.4% of those undergoing the m-bpj approach compared to 15.6% in the conventional group. This technique, featuring an anchoring method and omental […]
AI Enhances Prognostic Assessments in Resected Pancreatic Cancer
AI-powered spatial analysis of tumor-infiltrating lymphocytes (TILs) in resected pancreatic ductal adenocarcinoma (PDAC) shows promise for prognostic assessment. Among 304 patients, those with an immune-inflamed phenotype demonstrated significantly longer overall and recurrence-free survival compared to other immune profiles. High intratumoral TIL density correlated with extended overall survival (median 52.47 months). The study suggests that AI […]