Ligasure hemorrhoidectomy reduces the postoperative pain and operating time compared to the Harmonic Scalpel hemorrhoidectomy. It is a safe, effective procedure for treating Grade 3 and 4 hemorrhoids.

This study not only confirmed the feasibility of hand-assisted laparoscopic segmentectomy for recurrent pyogenic cholangitis, but also showed that this treatment approach is associated with less pain and shorter hospital stay. However, hand-assisted laparoscopic segmentectomy is a lengthier operation and technically more challenging. Nevertheless, the authors believe that with more experience and further improvement of ancillary technology, this procedure can become a standard treatment for recurrent pyogenic cholangitis in selected cases.

Both LCD and HALS are safe, feasible, and effective treatments for patients with RPC.

Gallstone ileus is an uncommon cause of small bowel obstruction. When the gallstone lodges inside the duodenum and causes gastric outlet obstruction, it is termed Bouveret's syndrome. However, it is rather unusual to seen the evolution of a migrating gallstone (from duodenum to distal small bowel) in a patient during the same hospital admission. We report a case of gallstone ileus from the initial presentation of gastric outlet obstruction to the development of distal small bowel obstruction within the same hospital admission, and its total laparoscopic treatment.