Near-infrared indocyanine green (ICG) imaging demonstrates promise in distinguishing between benign and malignant adrenal tumors during robotic surgeries. In a cohort of 197 patients, the method achieved an 87% sensitivity and a positive predictive value of 95.2% for identifying benign tumors. While specificity and negative predictive value were lower, results indicate that ICG can significantly […]
Category: General Surgery
Transanal and robotic surgeries yield better outcomes for rectal cancer
A Bayesian network meta-analysis of 27 randomized controlled trials involving 8,696 patients indicates that transanal robotic resection (ta-rr) and robotic resection (r-rr) demonstrate superior histopathological outcomes compared to laparoscopic resection (l-rr) for rectal cancer. Specifically, ta-rr was associated with significantly lower odds of non-complete mesorectal excision (odds ratio, 0.60). These findings contribute to ongoing debates […]
Percutaneous cholecystostomy enhances surgical outcomes in elderly patients.
In a study involving octogenarians with acute cholecystitis, percutaneous cholecystostomy (PC) improved preoperative conditions, including systemic inflammation and blood coagulation abnormalities, compared to upfront surgery (US). Patients undergoing PC had worse initial health status but exhibited higher elective surgery rates post-treatment. Remarkably, despite the complexity of cases, surgical quality indicators such as conversion rates and […]
ICD-10 codes fail to accurately capture postoperative complications
A study of 11,827 surgical cases revealed that ICD-10 codes identified only 20.8% of postoperative complications (PCs) compared to 1047 PCs identified through manual curation. Patients with PCs faced significantly increased resource utilization, including a 6.6 times higher readmission rate and considerable economic costs, amounting to €25.5 million annually just from additional admission days. These […]
Endoscopic ultrasound effectively characterizes pancreatic cystic lesions.
Enhanced imaging techniques have led to increased detection of pancreatic cystic lesions. A study of 88 patients revealed that endoscopic ultrasound fine needle aspiration (EUS-FNA) allowed for precise characterization of these lesions, with some demonstrating worrisome features requiring surgical intervention. Most patients had a history of pancreatitis, and the majority of lesions were pancreatic pseudocysts. […]
Repeat liver resection improves prognosis for colorectal liver metastasis.
Patients with recurrent colorectal liver metastases who underwent repeat liver resection experienced significantly better long-term outcomes compared to those who did not, with five-year overall survival rates of 66.3% versus 27.2% respectively. Key prognostic factors include having four or more recurrent tumors, tumors larger than 5 cm, and the presence of extrahepatic disease. Prognosis varied […]
Ensuring the Future of Surgical Training and Recruitment
The 2024 GI Surgery Summit highlighted essential strategies for recruiting and training future surgeons amid evolving healthcare demands. Prominent leaders emphasized the need for diversity and innovative educational frameworks to enhance surgical training. The discussions underscored the importance of building a robust global surgical workforce and fostering a culture of wellness. Recommendations aim to prepare […]
Anastomotic doughnut width predicts leakage risk in surgeries
A study examining anastomotic doughnuts from 102 patients found that minimal width of the oral and aboral doughnuts notably correlated with anastomotic leakage (AL) rates, which were 15.7%. The oral and aboral minimal widths were significantly lower in AL cases compared to non-Leakage cases. In fact, the minimal width of the esophageal doughnut emerged as […]
New preoperative assessment criteria reduce liver surgery risks
A study involving 150 patients undergoing major hepatectomy for hilar cholangiocarcinoma identified critical risk factors for postoperative liver failure. The combined assessment of future remnant liver volume to total liver volume ratio (frlv/tlv) and indocyanine green clearance fraction (icgk-f) proved effective in predicting complications. Patients with both high-risk factors had a significantly greater incidence of […]
Tumor-derived organoids show potential for liver cancer treatment.
Tumor-derived organoids have emerged as crucial tools in diagnosing and modeling primary liver cancers, particularly hepatocellular carcinoma and intrahepatic cholangiocarcinoma. Among 39 studies analyzed, most organoids were patient-derived, showcasing their role in biomarker discovery and therapeutic exploration. Innovative approaches like organoid-on-a-chip systems suggest promising advancements in treatment regimens. These findings underline the importance of personalized […]