Out-of-system (OOS) patients had a higher peritoneal carcinomatosis index (PCI) of 18.5 versus 13.0 for in-system (IS) patients. OOS patients required longer operative times (518 minutes vs. 321 minutes) and had longer hospital stays (14 days vs. 9 days). Despite higher burdens, OOS patients achieved similar completeness of cytoreduction (85% OOS vs. 87.7% IS). Surgeons […]
Category: General Surgery
Cytoreductive Surgery and HIPEC Extend Survival for Colorectal Metastases
Cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy (HIPEC) can significantly improve outcomes for patients with colorectal peritoneal metastases. Median overall survival with complete cytoreductive clearance is 43 months, compared to 10-18 months with systemic chemotherapy alone. Patients with the KRAS G12V mutation have a median overall survival of 34 months, significantly lower than the wild-type […]
New AI Tool Predicts Anastomotic Leakage After Surgery
A machine learning model can predict anastomotic leakage within 24 hours post-minimally invasive colorectal surgery, enhancing patient selection and safety. Incidence of anastomotic leakage in the study was 9.8%. The model achieved an AUC of 0.819 and a negative predictive value of 97.9%. This reliable early warning system allows for safer discharges, even with a […]
Type 2 Diabetes Increases Risks in Esophagectomy Patients
Type 2 diabetes significantly worsens outcomes after minimally invasive esophagectomy for esophageal squamous cell carcinoma. Patients with diabetes had longer surgeries (225 min vs. 215 min) and more blood loss (100 mL vs. 60 mL). Higher complication rates were observed: 57% in the diabetes group compared to 39% in non-diabetics. Survival rates were also negatively […]
Surgical approach impacts outcomes in intrahepatic cholangiocarcinoma.
Only 38.8% of patients achieved R0 resection and lymphadenectomy, with open liver resection at 51.1%, robotic at 44.4%, and laparoscopic at just 14.5% (p < 0.001). Laparoscopic liver resection showed the best overall survival rates at 95% and 89% at 1 and 3 years, respectively, compared to open (79%/30%) and robotic (90%/81%) approaches (p < […]
Fluorescence Imaging Cuts Anastomotic Leakage in Colorectal Surgery
Indocyanine green fluorescence angiography significantly lowers anastomotic leakage rates in colorectal surgery, improving patient outcomes. Anastomotic leakage was 7.9% in the indocyanine green group compared to 11.6% in controls (risk ratio 0.69, p < .001). The finding is robust, supported by a review of 4,636 patients across seven trials. Surgeons should consider using fluorescence angiography […]
Five-Year Outcomes: Laser vs. Traditional Hemorrhoid Surgery
A new study compares long-term results of laser hemorrhoidoplasty, excisional hemorrhoidectomy, and sutured mucopexy for treating second- and third-degree hemorrhoids. 5-year symptom recurrence rates: 24% (excisional), 29% (laser), 44% (sutured), with no statistical significance. Recurrence details: bleeding (18% excisional, 31% laser, 31% sutured) and prolapse (12% excisional, 23% laser, 34% sutured). Excisional hemorrhoidectomy yields the […]
New Robotic Platform for Colorectal Surgery Expands Access
A newly approved Japanese robotic surgical platform shows promise for colorectal surgeries by improving outcomes and cost-effectiveness. Comparable to U.S. systems, it offers shorter learning curves and improved ergonomics. Early results from two surgeries show no complications and effective oncological outcomes. This platform could make robotic surgery more accessible to surgeons and patients worldwide. Ongoing […]
Robotic Pancreatoduodenectomy Shows Promise Post-Learning Curve
Robotic pancreatoduodenectomy (r-pd) may offer better outcomes compared to open surgery after the learning curve is overcome. Lower estimated blood loss: 200 ml for r-pd vs. 300 ml for open (p=0.0012). Shorter hospital stay: 12 days for r-pd vs. 14 days for open (p=0.038). Despite longer operative times (582 vs. 362 minutes), r-pd shows a […]
Obesity Impacts Short-Term Outcomes After Laparoscopic Colectomy
Obese patients face higher readmission rates after laparoscopic colectomy, influencing surgical decisions. Obese patients had longer surgeries (median 175 vs. 164 min, p=0.004) and higher 30-day readmission (11.8% vs. 8.8%, p=0.04). No significant differences in major complications, reoperation, or mortality between obese and non-obese patients. Consider the increased readmission risk when selecting candidates for surgery, […]