Laparoscopic versus open right hepatectomy for colorectal liver metastases after portal vein embolization: international multicentre study.

Background: Laparoscopic liver surgery is increasingly used for more challenging procedures. The aim of this study was to assess the feasibility and oncological safety of laparoscopic right hepatectomy for colorectal liver metastases after portal vein embolization.

Methods: This was an international retrospective multicentre study of patients with colorectal liver metastases who underwent open or laparoscopic right and extended right hepatectomy after portal vein embolization between 2004 and 2020.

Pure Laparoscopic Anatomic Resection of the Segment 8 Dorsal Area Using the Dorsal Approach of the Right Hepatic Vein.

Background: Anatomical resection of segment 8 (s8) is a challenging procedure. S8 can be subdivided into two areas: ventral (s8v) and dorsal (s8d). In the last years, different approaches for performing laparoscopic resection of s8 or any of its subsegments have been described, i.

Correlation between intraoperative surgical diagnosis of complicated acute appendicitis and the pathology report: clinical implications.

Background: The post-operative management of appendectomy for acute appendicitis is based primarily on the operative findings. The surgeon describes the severity of the disease, and antibiotic therapy is administered accordingly. The histologic findings are not always considered in the decision about the management and may not be correlated with the clinical outcome.