Liver stiffness measurement by transient elastography as a predictor on posthepatectomy outcomes.

Background: Liver fibrosis and cirrhosis are well-known risk factors for morbidity after hepatectomy. Liver stiffness measurement (LSM) using transient elastography is a new method for detection of hepatic fibrosis and cirrhosis with high accuracy. Whether LSM can predict posthepatectomy outcomes has not been studied.

Pre-operative predictors of post-hepatectomy recurrence of hepatocellular carcinoma: can we predict earlier?

Backgrounds And Purpose: To determine the predictors for recurrence in patients receiving curative hepatectomy for hepatocellular carcinoma (HCC).

Methods: From January 2001 to July 2007, all patients having hepatectomy for first occurrence HCC with curative intent were identified from a prospectively collected database. Prognostic factors for recurrence and survival after resection were analyzed.

Comparison of postoperative pain between single-incision laparoscopic cholecystectomy and conventional laparoscopic cholecystectomy: prospective case-control study.

Background: Single-incision laparoscopic cholecystectomy (SILC) is an emerging technique used in cholecystectomy. Nevertheless, studies on the difference in postoperative pain between SILC and conventional laparoscopic cholecystectomy are lacking in the literature.

Patient And Methods: From August 2009 to July 2010, 20 consecutive patients who underwent SILC (SILC group) were compared with a prospective cohort of 20 patients who underwent conventional 4-port laparoscopic cholecystectomy (LC group) during the same period.

Modification of right hepatectomy results in improvement outcome: a retrospective comparative study.

Objective: To evaluate any change in the operative and survival outcomes in patients undergoing a right hepatectomy after adoption of the no-clamp technique using a radiofrequency dissecting sealer (TissueLink™) in liver resection.

Methods: In all, 58 consecutive patients who underwent a right hepatectomy from July 2003 to December 2007 (Group 1) were compared with 66 consecutive patients who underwent a right hepatectomy from January 1999 to June 2003 (Group 2). In group 1, a liver transection was performed with a cavitron ultrasonic surgical aspirator (CUSA) and TissueLink™ without hilar clamping whereas in group 2, a liver transection was performed with CUSA and diathermy with routine continuous hilar clamping.