Reduction of acute gastric volvulus in a 3-year-old using a balloon-attached endoscope combined with gel immersion endoscopy.

Abstract

When performing endoscopic reduction in patients with gastric volvulus, it is important to maintain a low level of intragastric pressure and to fix the endoscope in the duodenum. Gel immersion endoscopy is a new method for securing the visual field by injecting clear gel. The balloon-attached endoscope makes it easier to fix the tip in the duodenum without mucosal damage. We report successful reduction of a mesenteroaxial gastric volvulus using an endoscope with a balloon in combination with gel immersion endoscopy. A 3-year-old Japanese male developed gastric volvulus. Since gastric decompression using a nasogastric tube failed to reduce the volvulus, endoscopic reduction was performed under general anesthesia. After aspiration of intragastric gas, clear gel was injected through the accessory channel which secured the visual field in the stomach even with residue while maintaining low intragastric pressure. After reaching the descending portion of the duodenum, the balloon attached to the tip of the endoscope was inflated and fixed in the duodenum. The volvulus was successfully reduced by pulling back the endoscope with clockwise torque. Acute mesenteroaxial gastric volvulus has the potential to cause ischemia and perforation which can be life-threatening, so most patients are treated with surgical intervention. Gel immersion endoscopy is safe and effective to secure the visual field, even in children. Endoscopic reduction may be a viable treatment option for reducing gastric volvulus in non-emergent patients.

• Authors: Koji Yokoyama, Tomonori Yano, Hideki Kumagai, Yuko Okada, Yusuke Hashimoto, Shigeru Ono, Alan Kawarai Lefor, Takanori Yamagata
• Journal: Clinical journal of gastroenterology (Clin J Gastroenterol) Vol. 15 Issue 1 Pg. 95-100 (Feb 2022) ISSN: 1865-7265 [Electronic] Japan
• PMID: 35000121 (Publication Type: Journal Article)
• Copyright: © 2021. Japanese Society of Gastroenterology.

Topics

• Child
• Child, Preschool
• Endoscopes
• Endoscopy (methods)
• Endoscopy, Gastrointestinal (methods)
• Humans
• Immersion
• Intestinal Volvulus
• Male
• Stomach Volvulus (etiology, surgery)