Surgical endoscopy
-
Perforations are major complications of endoscopic gastric resection, including endoscopic submucosal dissection (ESD), and are generally detected on chest radiography following ESD. We hypothesized that a small amount of free air, defined as "intraperitoneal air," would not be noted on chest radiography. In this study we aimed to determine how often intraperitoneal air is seen on a computed tomography (CT) scan after ESD and to evaluate the association between clinical factors and intraperitoneal air. ⋯ Intraperitoneal air after gastric ESD occurred unexpectedly frequently. However, a small amount of intraperitoneal air on a CT scan does not cause clinically significant complications.
-
Clinical Trial
Performing simple and safe dunking pancreaticojejunostomy using mattress sutures in pure laparoscopic pancreaticoduodenectomy.
Although recent technological developments and improved endoscopic procedures have further spread the application of laparoscopic pancreatic resection, laparoscopic pancreaticoduodenectomy still presents major technical difficulties, such as when performing pancreatic-enteric anastomosis. ⋯ Dunking pancreaticojejunostomy using mattress sutures is considered to be a feasible and safe method for performing pure laparoscopic pancreaticoduodenectomy.
-
Small-bowel obstruction (SBO) requiring adhesiolysis is a frequent and costly problem in the United States with limited evidence regarding the most effective and safest surgical management. This study examines whether patients treated with laparoscopy for SBO have better 30-day surgical outcomes than their counterparts undergoing open procedures. ⋯ Laparoscopic adhesiolysis requires a specific skill set and may not be appropriate in all patients. Notwithstanding this, the laparoscopic approach demonstrates a benefit in 30-day morbidity and mortality even after controlling for preoperative patient characteristics. Given these findings in more than 9,000 patients and consistent rates of SBO requiring surgical intervention in the United States, increasing the use of laparoscopy could be a feasible way of to decrease costs and improving outcomes in this population.
-
Despite using laparoscopy and enhanced recovery pathways (ERP), some patients are not ready for early discharge. The goal of this study was to identify predictors for patients who might fail early discharge, so that any defined factors might be addressed and optimized. ⋯ Elective colorectal surgery patients with longer operation times and more comorbidities are more likely to fail early discharge. These patients should have different expectations of the ERP, as an expected 1- to 3-day stay may not be achievable. By identifying patients at risk for failing early discharge, resources and postoperative support can be better allocated and patients better informed about likely recovery.
-
Randomized Controlled Trial Comparative Study
Laparoscopic-assisted versus open total mesorectal excision with anal sphincter preservation for mid and low rectal cancer: a prospective, randomized trial.
This single-center, prospective, randomized trial was designed to compare the short-term clinical outcome between laparoscopic-assisted versus open total mesorectal excision (TME) with anal sphincter preservation (ASP) in patients with mid and low rectal cancer. Long-term morbidity and survival data also were recorded and compared between the two groups. ⋯ Laparoscopic-assisted TME with ASP improves postoperative recovery, reduces short-term and long-term morbidity rates, and seemingly does not jeopardize survival compared with open surgery for mid and low rectal cancer ( http://ClinicalTrials.gov Identifier: NCT00485316).