A study evaluated deep learning, radiomics, and fusion models to predict KRAS mutations in rectal cancer using endorectal ultrasound images from 304 patients. Among the models, the feature-based fusion model (dlrexpand10_fb) achieved the highest area under the receiver operating characteristic curve (AUC) of 0.896, indicating superior predictive performance. Additionally, incorporating peritumoral regions significantly improved the […]
Category: General Surgery
Nomogram predicts long-term survival in esophageal cancer patients
A prognostic nomogram was developed to estimate long-term survival for esophageal squamous cell carcinoma patients post-surgery. Using data from 224 patients, key variables influencing outcomes included tumor location, anastomotic fistula incidence, and vascular invasion, with lymph node clearance linked to improved survival. The nomogram displayed strong predictive capabilities through various assessment methods, confirming its practical […]
Treatment at accredited hospitals improves outcomes for colon cancer patients
A retrospective study involving 222,583 colon cancer patients highlights the impact of Commission on Cancer (CoC) hospital accreditation on treatment quality and survival. At CoC-accredited facilities, 91.2% of patients received guideline-concordant lymphadenectomy and 81.9% received appropriate chemotherapy. Notably, risk-adjusted mortality rates were significantly reduced across all stages of disease. The findings underscore the importance of […]
Integrating Lipid and Inflammation Scores Enhances Gastric Cancer Prognosis
Incorporating the Circulating Lipid and Inflammation Risk Score (CLIRS) significantly predicts long-term survival in gastric cancer patients. Analysis of 2,534 patients revealed that CLIRS is an independent prognostic factor for overall (HR 1.529) and disease-free survival (HR 1.511). Nomograms based on CLIRS outperformed traditional pTNM staging in forecasting postoperative outcomes, highlighting that high-risk patients face […]
Predictive risk score effectively detects lymphovascular invasion in rectal cancer
A predictive risk score (PRS) for lymphovascular invasion (LVI) in rectal cancer has been successfully developed, highlighting key independent predictors. Out of 55,178 patients analyzed, LVI was present in 18.9%. The PRS demonstrated an incidence of LVI of 16.3% in the low-risk group, rising to 40.5% in the high-risk group, indicating its strong predictive capabilities. […]
Acute care surgery system improves outcomes in South Korea
The implementation of the acute care surgery (ACS) system in South Korea significantly improved clinical outcomes for patients requiring emergency general surgery. In a study involving 2,146 patients, the time from emergency room admission to operating room transfer decreased from 522.1 to 452.2 minutes post-ACS. Additionally, complication rates fell from 38.3% to 31.3%. These findings […]
Key Risk Factors Identified for Surgical Site Infection in Thyroid Surgery
A systematic review and meta-analysis of 127,467 patients following thyroid surgery revealed critical risk factors for surgical site infections (SSI). Key contributors included surgical duration over two hours, existing comorbidities, patients older than 50 years, incision length greater than five centimeters, and lymph node dissection. Notably, while males had a significant association with SSI risk, […]
No-drainage approach after left pancreatectomy is safer
A meta-analysis of 10 studies involving 3,505 patients found that the no-drainage approach following left pancreatectomy is associated with a significantly lower incidence of postoperative pancreatic fistula (grade B/C) and a reduced length of hospital stay compared to the traditional drainage method. Major morbidity rates showed no substantial difference. These results suggest that avoiding prophylactic […]
Standardized Techniques Enhance Robotic Hepatectomy Safety and Efficacy
A comprehensive consensus on robotic hepatectomy has been established by European experts, detailing techniques for different hepatectomy types. This expert report emphasizes best practices, from patient selection to postoperative care, aiming to standardize training and enhance surgical outcomes in robotic liver surgery. Addressing the current lack of consistent training materials, the findings encourage the safe […]
Improved postoperative pain management enhances recovery after pancreatic surgery
A comparative study evaluated the effectiveness of continuous local wound infiltration (LWI), four-quadrant transversus abdominis plane (4QTAP) block, and needle electrical twitching intramuscular stimulation (NETOIMS) for pain management in pancreaticoduodenectomy. The 4QTAP and NETOIMS techniques significantly reduced postoperative pain scores, opioid, and ibuprofen consumption, while promoting better functional recovery indicators like gait speed and peak […]