3 Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore Objective While it is recommended that patients presenting with acute upper gastrointestinal bleeding (AUGIB) should ...

There's another way doctors can look for signs of heartburn without putting you under. A doctor at Greenwich Hospital talks about the procedure unsedated transnasal endoscopy, or TNE.

Objective Residual or recurrent adenoma (RRA) after endoscopic mucosal resection (EMR) of large non-pedunculated colorectal polyps (LNPCPs) of ≥20 mm is a major limitation. Data on outcomes of the ...

These authors omit specific details of surgical technic, but the reader has the impression that the operation of choice was the Caldwell–Luc antrum, intranasal ethmoidectomy, and sphenoidectomy.

Endoscopic retrograde cholangiopancreatography (ERCP) is a procedure to diagnose and treat problems in the liver, gallbladder, bile ducts, and pancreas. It combines X-ray and an endoscope—a long, ...

Background: Endoscopic transnasal optic canal decompression is widely used in the treatment of traumatic optic neuropathy (TON) following head and craniofacial trauma. Intraoperative hemorrhage is a ...

Background: The endoscopic endonasal approach to removing lesions in the nasal cavity and sinuses has become the modern first choice. However, if endoscopic surgery is performed without proper ...

Unfortunately, the present standard-of-care, endoscopic surveillance, has major limitations, since dysplasia is invisible, often focal, and systematic biopsies typically sample less than one ...