Surgical endoscopy
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Comparative Study
Lobectomy for early-stage lung carcinoma: a cost analysis of full thoracoscopy versus posterolateral thoracotomy.
Major pulmonary resections for early-stage non-small-cell lung cancer (NSCLC) are increasingly being performed by thoracoscopy, but there are economic concerns related to the use of many disposable items and increased operative time. We evaluated and compared the costs of thoracoscopic lobectomy versus open lobectomy. ⋯ Thoracoscopic lobectomy was less expensive than open lobectomy for patients with early-stage NSCLC. Although thoracoscopic lobectomy has a higher initial cost, overall cost is less expensive due to a shorter hospital stay.
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Comparative Study
Endoscopic stenting versus operative gastrojejunostomy for malignant gastric outlet obstruction.
Malignant gastric outlet obstruction represents a terminal stage in pancreatic cancer. Between 5% and 25% of patients with pancreatic cancer ultimately experience malignant gastric outlet obstruction. The aim in palliating patients with malignant gastric outlet obstruction is to reestablish an oral intake by restoring gastrointestinal continuity. This ultimately improves their quality of life in the advanced stages of cancer. The main drawback to operative bypass is the high incidence of delayed gastric emptying, particularly in this group of patients with symptomatic obstruction. This study aimed to compare surgical gastrojejunostomy and endoscopic stenting in palliation of malignant gastric outlet obstruction, acknowledging the diversity and heterogeneity of patients with this presentation. ⋯ Endoscopic stenting is preferable to operative gastrojejunostomy in terms of shorter LOS, faster return to fluids and solids, and reduced morbidity and in-hospital mortality for patients with a limited life span.
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Laparoscopic resection for colorectal cancer has become popular. However, no previous studies have compared the laparoscopic and open approaches for colorectal cancer adherent to adjacent organs. This study analyzed the short- and long-term survival outcomes after laparoscopic multivisceral resection of the locally advanced primary colorectal cancer compared with open procedure in an effort to address appropriate patient selection. ⋯ No adverse long-term oncologic outcomes of laparoscopic resection were observed in this study. Although inherent limitations exist in this nonrandomized study, laparoscopic multivisceral resection seems to be a feasible and effective treatment option for colorectal cancer for carefully selected patients. Patients with colon cancer should be much more carefully selected for laparoscopic multivisceral resection than patients with rectal cancer because anatomic uncertainty can make oncologic en bloc resection incomplete.
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Transvaginal surgery has been performed by gynecologists for decades with abundant literature supporting its efficacy and safety. Recently, several groups reported on the NOTES transvaginal (TV) approach for extrapelvic disease. Nevertheless, repeated TV access for NOTES has never been reported to date. Two cases of "repeated" TV access for NOTES cholecystectomy after TV hybrid sleeve gastrectomy are described. ⋯ This report suggests that, in experienced hands, repeated TV access for extrapelvic surgery is possible and safe, putting forward the intriguing promises of less adhesions formation.
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The Enhanced Recovery After Surgery (ERAS) protocol, which is developed to enhance postoperative recovery of patients treated with open colorectal surgery, has been widely adopted. The ERAS protocol has also been introduced in patients treated with laparoscopic colectomy, without data to support its additional value. We investigated whether laparoscopic colectomy in combination with the use of the ERAS protocol leads to a reduction of postoperative length of stay compared to laparoscopic colectomy with conventional care. ⋯ The postoperative length of stay was significantly reduced in the ERAS group without differences in patient outcome. It is suggested that these results are the effect of a combination of the ERAS protocol with laparoscopic colectomy.