Robot-sewn Ivor-Lewis anastomosis: preliminary experience and technical details.

Introduction: Robot-assisted minimally invasive esophagectomy with intra-thoracic anastomosis showed encouraging results but there is a lack of data to demonstrate the safety and feasibility.

Objective: The aim of this study is to report our experience in RA-ILE (robotic-assisted Ivor-Lewis esophagectomy) with robotic hand-sewn anastomosis.

Methods: This is a retrospective study of patients who underwent robotic-assisted esophagectomy in prone position with intrathoracic anastomosis for malignant neoplasm of the esophagus or esophago-gastric junction.

Laparoscopic appendectomy performed by residents and experienced surgeons.

Background: Laparoscopic appendectomy is widely performed by surgical residents, but its changing indications and outcomes have been poorly investigated. The aim of this study was to examine whether a difference exists in indications and outcomes between laparoscopic appendectomies performed by residents and those performed by experienced surgeons.

Methods: Between 1999 and 2007, 218 laparoscopic appendectomies were performed and recorded.

Comparison of laparoscopic and open repair for primary ventral hernias.

We designed a retrospective clinical trial comparing laparoscopic primary ventral hernia repair (LPVHR) and open traditional repair (OPVHR). Demographics, perioperative data, results, and follow-up were examined to determine if there was any difference in the main outcomes. From January 2000 to December 2006, 28 consecutive, unselected patients, who successfully underwent LPVHR, were matched with 36 patients, who received OPVHR (with mesh) during the same period.

Predictors of recurrence after laparoscopic ventral hernia repair.

Laparoscopic ventral hernia repair (LVHR) is widely used to manage ventral hernias, but predictors of hernia recurrence have been poorly investigated. This retrospective study investigated the influence of common risk factors on hernia recurrence. Data from 146 consecutive, unselected patients who underwent LVHR between 2000 and 2006 were collected.

Safety of laparoscopic cholecystectomy performed by surgical residents.

Laparoscopic cholecystectomy is being widely performed by surgical residents, but specific outcomes have been poorly investigated. Data from 171 consecutive, unselected patients who underwent laparoscopic cholecystectomy performed by surgical residents were collected and matched with an equal number of randomly extracted laparoscopic cholecystectomies performed by experienced senior staff surgeons between 2000 and 2006 at our institution. Demographic data, emergency procedures, cholangiographies, complications and length of stay were not significantly different between the two groups.

Laparoscopic cholecystectomy: retrospective comparative evaluation of titanium versus absorbable clips.

We present a retrospective study of the use of titanium and absorbable clips during laparoscopic cholecystectomy. The aim was to determine any differences in outcome and costs. From January 1999 to February 2002, 690 patients who had successfully undergone a laparoscopic cholecystectomy were reviewed.

Laparoscopic treatment of ventral hernias: prospective evaluation.

We describe 50 patients who recently underwent laparoscopic surgery. Early results, complications, and follow-up data were collected prospectively. Of 50 patients, 34 had an incisional hernia, whereas 16 had a primary defect.