Ultrasound-Guided Techniques for Postoperative Analgesia in Patients Undergoing Laparoscopic Sleeve Gastrectomy: Erector Spinae Plane Block vs. Quadratus Lumborum Block.

Background: Laparoscopic sleeve gastrectomy (LSG) is a common bariatric surgery. Regional anesthetic techniques decrease postoperative pain, narcotic analgesic requirements, and opioid-related adverse effects in patients scheduled for bariatric surgery.

Objectives: The research team conducted this clinical trial to assess the effects of bilateral ultrasound (US)-guided erector spinae plane block (ESPB) on postoperative pain scores and postoperative analgesics consumption compared with bilateral US-guided quadratus lumborum block (QLB) in the first 24 hours following LSG.

Tiger bite: an unapprehended injury.

This short communication describes the various modes of presentation, complications and management of tiger bite. All patients presenting to the emergency department with a history of tiger bite were included in the study. A total of 6 patients were admitted at the Department of Surgery, Khulna Medical College Hospital, Bangladesh, from 2003 to 2006.