Surgical endoscopy
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Esophagectomy is the standard of care for high-grade corrosive esophageal necrosis as assessed endoscopically. However, the inaccuracy of endoscopy in determining the depth of intramural necrosis may lead to unnecessary esophageal resection, with devastating consequences. Our aim was to evaluate the use of computed tomography (CT) for the emergency diagnostic workup of endoscopic high-grade corrosive esophageal necrosis. ⋯ The decision to perform emergency esophagectomy for endoscopic high-grade corrosive esophageal injury should rely on CT findings.
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Combining laparoscopic giant paraesophageal hernia repair with sleeve gastrectomy in obese patients.
Surgical treatment for giant paraesophageal hernias (PEH) in morbidly obese patients (BMI > 35) continues to be a difficult problem. Prior studies have demonstrated recurrence rates of up to 40% with higher rates in morbidly obese patients. Reports have shown success combining repair with a bariatric procedure to decrease recurrence rates while achieving weight loss. We report mid-term results from a larger series with combining laparoscopic giant PEH repair with sleeve gastrectomy (SG). ⋯ PEH in morbidly obese patients remain a complex surgical problem. Our case series shows that combination with SG may decrease recurrence rates but more importantly leads to lower rates of reoperation for symptomatic recurrence. Patients also garner the added medical benefits of weight loss.
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Single-incision minimally invasive surgery has previously been associated with incisions 2.0-3.0 cm in length. We present a novel single-incision surgical platform compatible for insertion through a standard 15-mm trocar. The objective of this study is to evaluate the safety and feasibility of the platform. ⋯ This phase I study demonstrates that single-incision cholecystectomy through a 15-mm trocar with the Fortimedix Surgical B.V. single-incision surgical platform is feasible, safe, and reproducible. Additional benefits include excellent triangulation and range of motion as well as exceptional cosmetic results. Further studies will be needed to evaluate long-term hernia rates.
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Although surgery is recommend for non-curative endoscopic resection of early gastric cancer (EGC), only a part of patients are found to have lymph node (LN) metastasis. This study aimed to identify the predictors of LN metastasis in patients with non-curative endoscopic resection. ⋯ Additional gastrectomy with lymphadenectomy after non-curative endoscopic resection of EGC is recommended for the patients with two or more identified predictors. However, close follow-up without immediate surgery might be considered cautiously for those with only one or no predictor.
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Review Meta Analysis Comparative Study
Single-incision versus three-port laparoscopic appendectomy for acute appendicitis: systematic review and meta-analysis of randomized controlled trials.
Three-port laparoscopic appendectomy (TPLA) has been shown superior to open appendectomy for acute appendicitis (AA); alternatively, single-incision laparoscopic appendectomy (SILA) is gaining popularity. The choice between SILA and traditional TPLA remains controversial. This meta-analysis of high-quality randomized controlled trials (RCTs) aims to compare efficacy and safety of SILA with TPLA for AA. ⋯ These results provide level 1a support for the clinical similarity that SILA is basically as feasible, effective and safe as TPLA when dealing with AA, although statistically, SILA takes longer to perform, requires more extra trocars, and benefits patients with faster recovery compared with TPLA. Further RCTs are needed to update our finding with advancement of surgical techniques and skills.