Low Ligation of Inferior Mesenteric Artery in Laparoscopic Anterior Resection for Rectal Cancer Reduces Genitourinary Dysfunction: Results From a Randomized Controlled Trial (HIGHLOW Trial).

Objectives: The aim of the present study was to compare the incidence of genitourinary (GU) dysfunction after elective laparoscopic low anterior rectal resection and total mesorectal excision (LAR + TME) with high or low ligation (LL) of the inferior mesenteric artery (IMA). Secondary aims included the incidence of anastomotic leakage and oncological outcomes.

Background: The criterion standard surgical approach for rectal cancer is LAR + TME.

Laparoscopic Approach to Large Bowel Neoplastic Obstruction After Self-Expandable-Metal-Stent (SEMS) Placement.

Endoscopic self-expandable metal stent (SEMS) placement as a bridge to surgery in large bowel neoplastic obstruction is an alternative to emergency surgery for the obstructive colorectal neoplasms. This study aims to analyze postoperative and long-term outcomes in a series of patients who underwent laparoscopic colorectal resection after SEMS placement. The analysis, after the stratification based on the time elapsed between the onset of the occlusive symptoms and the SEMS positioning, revealed an interesting result, with lower mortality for patients who underwent the procedure within 24 hours of hospitalization (P=0.

Current role of microwave ablation in the treatment of small hepatocellular carcinomas.

Percutaneous radiofrequency ablation (RFA) can be as effective as surgical resection in terms of overall survival and recurrence-free survival rates in patients with small hepatocellular carcinoma (HCC). Effectiveness of RFA is adversely influenced by heat-sink effect. Other ablative therapies could be considered for larger tumors or for tumors located near the vessels.

Laparoscopic repair of voluminous symptomatic hiatal hernia using absorbable synthetic mesh.

Introduction: Hiatal hernia is a common disorder and a controversial topic. In symptomatic voluminous hernias laparoscopic surgery and use of mesh can be considered. An initial experience in voluminous hiatal hernia laparoscopic repair using absorbable glycolic acid/trimethylene carbonate synthetic mesh is reported.

"High or low Inferior Mesenteric Artery ligation in Laparoscopic low Anterior Resection: study protocol for a randomized controlled trial" (HIGHLOW trial).

Background: The position of arterial ligation during laparoscopic anterior rectal resection with total mesorectal excision can affect genito-urinary function, bowel function, oncological outcomes, and the incidence of anastomotic leakage. Ligation to the inferior mesenteric artery at the origin or preservation of the left colic artery are both widely performed in rectal surgery. The aim of this study is to compare the incidence of genito-urinary dysfunction, anastomotic leak and oncological outcomes in laparoscopic anterior rectal resection with total mesorectal excision with high or low ligation of the inferior mesenteric artery in a controlled randomized trial.

Laparoscopic repair of ventral hernia in a laparoscopic experienced surgical center: low recurrence rate, morbidity, and chronic pain are achievable.

Purpose: Recurrence rate and the perioperative outcome evaluation through laparoscopic approach for ventral (primary and incisional) hernia repair.

Materials And Methods: A retrospective evaluation of a series of patients treated through a minimally invasive approach for ventral hernia was performed. A standardized surgical technique was adopted.

Glove technique in single-port access laparoscopic surgery: results of an initial experience.

Introduction. Single-incision laparoscopic surgery (SILS) is a virtually "scarless" technique. A retrospective analysis is performed to evaluate an initial experience of this surgical approach.