Gastrointestinal manometric findings in a patient with total intestinal aganglionosis.

Abstract

BACKGROUND/PURPOSE:

The authors studied gastrointestinal motility in a patient with total intestinal aganglionosis (TIA) and the effect of octreotide (OCT) on ileal motility in this patient.

METHODS:

The 3200-g girl received ileostomy at 50 cm proximal to the ileocecal site and jejunostomy at 15 cm distal to the ligament of Treitz because of severe ileus owing to TIA. Histology of the intestines, including jejunostomy, showed no ganglion cells. Gastro-duodeno-jejunal and distal ileal manometries were done 8 months after birth.

RESULTS:

In upper gastrointestinal manometry, sporadic contractions and clusters consisting of 3 to 5 contractions were observed in the duodenum and jejunum, but no typical phase 3 was observed during the 3-hour recording period. In ileal manometry, long-lasting repetitive contractions were recorded at 2 distal sites. In the most proximal ileum, the frequency of contractions was less than in the 2 distal sites. OCT administration induced a decrease in the amplitude of contractions during the first 20 minutes. The amplitude increased thereafter and reached a level higher than that before OCT administration.

CONCLUSIONS:

In this patient, the predominant manometry finding was the remarkable hypermotility of the ileum. OCT induced a transient decrease in ileal motility and an increase in motility thereafter.

• Authors: Atsushi Takahashi, Takeshi Tomomasa, Norio Suzuki, Minoru Kuroiwa, Erito Mochiki, Yoshiaki Tsuchida, Akihiro Morikawa, Hiroyuki Kuwano
• Journal: Journal of pediatric surgery (J Pediatr Surg) Vol. 39 Issue 7 Pg. 1104-6 (Jul 2004) ISSN: 1531-5037 [Electronic] United States
• PMID: 15213908 (Publication Type: Case Reports, Journal Article)

Chemical References

• Erythromycin
• Octreotide

Topics

• Digestive System Abnormalities (diagnosis, physiopathology)
• Enteric Nervous System (abnormalities)
• Erythromycin (pharmacology)
• Female
• Gastrointestinal Motility (drug effects)
• Humans
• Infant, Newborn
• Intestines (innervation, physiopathology)
• Manometry
• Muscle Contraction (drug effects)
• Octreotide (pharmacology)