Biomagnetic Signals of Intestinal Ischemia

Status Completed

Clinical Trial Summary

The lack of blood flow to the small intestine causes mesenteric ischemia. Using a Superconducting QUantum Interference Device (SQUID) which measures the magnetic field of the small intestine, we are hoping to identify abnormalities without surgical intervention.

Clinical Trial Description

The electrical activity of the small intestine may contain important information that will help us diagnose gastrointestinal diseases. The major impediment to reducing mortality of mesenteric ischemia is the lack of a noninvasive diagnostic test that identifies the syndrome before extensive necrosis occurs. Mesenteric ischemia is caused by the lack of blood flow to the intestine. The Superconducting QUantum Interference Device (SQUID) measures the magnetic field of the intestinal smooth muscle. By comparing normal smooth muscle and that of patients with mesenteric ischemia, we hope to identify abnormal disease states without surgery. ;

Study Design

Observational Model: Case Control, Time Perspective: Cross-Sectional

Related Conditions & MeSH terms

Ischemia

Clinical Trial Details

NCT number	NCT00285545
Study type	Observational
Source	University of South Alabama
Contact
Status	Completed
Phase	Phase 1
Start date	January 2000
Completion date	January 2013

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