A study investigating postoperative pancreatic fistula (POPF) risk factors in 210 distal pancreatectomy patients revealed that a peritoneum to portal vein distance (PPD) of 68 mm serves as a significant predictor for POPF, outperforming the visceral fat area (VFA). Among the identified risk factors, CRP levels and drain amylase on postoperative day three also emerged […]
Author: STITCHES Newsletter
Concomitant hiatal hernia repair with TIF shows promise for GERD
A systematic review of seven observational studies involving 306 patients found that concomitant hiatal hernia repair with transoral incisionless fundoplication (CTIF) is a viable alternative for refractory gastroesophageal reflux disease (GERD). The study highlighted a median proton pump inhibitor discontinuation rate of 73.8% and notable improvements in validated GERD questionnaires. Complications were low, with a […]
Biosynthetic mesh significantly lowers hernia recurrence rates.
In a study involving 503 patients undergoing robotic hiatal and paraesophageal hernia repair, the use of biosynthetic mesh significantly reduced long-term anatomic hernia recurrence rates from 44.9% to 24.7% compared to suture-only repairs. Symptomatic recurrence also decreased from 42.2% to 17.2%. Despite comparable short-term outcomes, the findings advocate for biosynthetic mesh reinforcement in managing medium […]
Robotic surgery outperforms laparoscopic technique for extended mesorectal excision
A comprehensive meta-analysis reveals that robotic-assisted extended mesorectal excision (r-etme) demonstrates lower recurrence rates and fewer hospital admission days compared to laparoscopic-assisted extended mesorectal excision (l-etme). Although operative times were longer for robotic surgery, urinary complications were also more significant in the laparoscopic group. Overall, the findings support the potential advantages of robotic techniques in […]
Alvimopan significantly reduces recovery time and hospital stays.
A systematic review of ten studies involving 18,822 abdominal surgery patients revealed that alvimopan enhances gastrointestinal recovery post-surgery. The 6 mg dosage expedited recovery by an average of 14 hours and shortened hospital stays by 5.2 hours compared to placebo. Furthermore, the 12 mg dosage decreased recovery time by 13.5 hours, with a 6.2-hour reduction […]
Totally mechanical Collard technique reduces anastomotic stricture rates
The totally mechanical Collard technique significantly lowers anastomotic stricture rates in cervical esophagogastric anastomosis compared to the triangular technique during minimally invasive esophagectomy. In a matched-cohort study of 117 patients, researchers found that the incidence of stricture was 2.5% in the Collard group versus 27.5% in the triangular group (p = 0.003). Other postoperative complications, […]
Minimally invasive surgery offers reliable outcomes for duodenal adenocarcinoma.
In a multicenter retrospective study involving 2,189 patients, researchers found that radical surgery significantly improved overall survival rates for duodenal adenocarcinoma, with 1-, 3-, and 5-year survival rates at 91.78%, 69.30%, and 55.86%, respectively. The median overall survival was 73 months. Notably, minimal differences in survival were observed between laparotomy and minimally invasive approaches, though […]
Robotic cholecystectomy shows improved outcomes over laparoscopic approach
A comparative analysis indicates that robotic cholecystectomy is linked to lower risks of severe complications, reduced conversion to open surgery, and shorter hospital stays compared to the laparoscopic technique. Utilizing data from over 59,000 patients, multivariable logistic regression showed odds ratios favoring robotic techniques, including a 18% lower risk of serious complications and a 24% […]
Force feedback technology significantly reduces tissue forces in surgery
A pre-clinical study reveals that integrating force feedback (ffb) technology in robotic-assisted surgery significantly decreases both mean and maximal forces exerted on tissue across various surgical tasks, including retraction, dissection, and suturing. Specifically, the maximal force decreased by up to 55% when using high sensitivity during these tasks. Notably, reduced force application was consistent among […]
EUS-CDS with LAMS shows superior success for DMBO treatment
A comparative network meta-analysis revealed that EUS-CDS with lumen-apposing metal stents (LAMS) outperformed other drainage techniques for distal malignant biliary obstruction (DMBO). This method yielded the highest technical and clinical success rates, particularly after comparing with ERCP and EUS-CDS with self-expandable metal stents. Notably, the study recommends discontinuing percutaneous transhepatic biliary drainage (PTBD) as a […]