A recent analysis of 152 robotic hepatectomies demonstrated significant benefits compared to traditional open procedures. Key findings indicate lower overall morbidity, reduced blood loss, and shorter ICU stays, leading to substantially lower hospital costs despite higher operating room expenses. The study also revealed that robotic hepatectomy achieved a higher textbook outcome rate (85% vs. 64% […]
Author: STITCHES Newsletter
Tumor marker clustering predicts hepatocellular carcinoma outcomes.
A multi-institutional study involving 1,515 hepatocellular carcinoma patients revealed that combining preoperative alpha-fetoprotein and des-gamma-carboxy prothrombin levels enables effective prognostic clustering. Patients in cluster 3 exhibited the worst five-year overall survival rate of 52.8% and a high recurrence rate of 79.3%. Conversely, cluster 4 showed superior outcomes with a 71.5% survival rate. Notably, des-gamma-carboxy prothrombin […]
High success rate achieved in robotic-assisted esophagectomy
A significant 90% of patients achieved textbook outcomes following robotic-assisted minimally invasive esophagectomy (RAMIE) in a single-center analysis involving 150 consecutive patients. Key findings included a median hospital stay of 7 days, low mortality rates of 0.7% at 30 days and 1.3% at 90 days, and a complete pathologic response in 27% of patients. These […]
Robotic surgery reduces pancreatic fistula risk in high-risk patients
In a retrospective study involving 204 patients, robotic pancreatoduodenectomy (rpd) significantly lowered the incidence of clinically relevant postoperative pancreatic fistula (cr-popf) in high-risk patients compared to open pancreatoduodenectomy (opd). The cr-popf rate was 6.0% in the rpd group versus 38.2% in the opd group (p < 0.001). Moreover, multivariate analyses confirmed opd as an independent […]
Deep learning model enhances safety in laparoscopic gastrectomy
A deep learning-based model was developed for real-time recognition of perigastric blood vessels during laparoscopic radical gastrectomy. In testing, the model demonstrated high precision (mean 0.9442) and recall (mean 0.9099) for arteries and maintained robust performance across various challenging conditions. It showed potential to improve intraoperative safety and reduce the risk of accidental bleeding, particularly […]
GLP-1 Receptor Agonists Show Weight Loss Benefits Post Bariatric Surgery
A systematic review and meta-analysis of 19 studies involving 1,290 patients revealed that glucagon-like peptide-1 receptor agonists (GLP-1 RAs) effectively address suboptimal initial clinical response and weight gain recurrence after bariatric surgery. Notable results included pooled total weight loss percentages of 9.24% for liraglutide, 11.38% for semaglutide, and 15.50% for tirzepatide after three months, alongside […]
Transduodenal ampullectomy proves effective for unexplained duct dilation
Transduodenal ampullectomy (TDA) effectively diagnoses and treats unexplained dilation of the cholangiopancreatic duct (UDCD), demonstrating superior diagnostic rates compared to preoperative biopsies (78.41% vs. 65.94%). A study evaluated 203 patients and reported a postoperative complication rate of 27.07% with no mortality. Five-year survival rates varied significantly: 68.31% for adenocarcinoma, 85.99% for adenomas with high-grade dysplasia, […]
A new nomogram accurately predicts overall survival in rectal cancer.
A novel nomogram has been developed for predicting overall survival (OS) in rectal cancer patients, integrating demographic and clinicopathological data. A prospective cohort study identified significant independent prognostic factors, including Karnofsky Performance Status and TNM stage. The model exhibited a c-index of 0.80 and high predictive accuracy for 1-, 3-, and 5-year OS, outperforming traditional […]
New nomogram model accurately predicts survival in gastric cancer patients
A newly developed nomogram model provides effective predictions for overall survival in gastric carcinoma patients. Based on analysis of data from 2018 to 2020, ten independent prognostic factors, including body mass index and TNM stage, were identified. The model demonstrated strong predictive capacity, with AUC values nearing 0.85 for 1-year survival in both training and […]
Enhanced lymph node dissection improves outcomes in gastric adenocarcinoma patients
Findings indicate that lymph node dissection (LND) during upfront gastrectomy significantly impacts prognostic outcomes for gastric adenocarcinoma (GAC) patients. The study recommends total lymph node (TLN) counts of ≥18 for detecting positive nodes and ≥23 for identifying N3 status. Furthermore, a negative lymph node count (NLN) >9 correlates with better survival in N+ GAC patients, […]