A simple screening method for detecting gastrointestinal protein loss in intestinal lymphangiectasia.
A ten month old female Turkish child with chylous ascites, diarrhea, steatorrhea, peripheral edema and hypoproteinemia was investigated for protein losing enteropathy which probably dated from the first weeks of life. Gastrointestinal protein loss appeared to be due to abnormalities of the intestinal lymphatics. In order to detect a localized lymphoenteric fistula, lymphangiography was tried but failed due to hypoplasia of peripheral lymphatics. However, three hours after intradermal injection of Patent Blue, the dye appeared in the stools of the patient, suggesting intestinal protein loss via a lympho-enteric fistula. This observation may provide the basis for a diagnostic test for gastro-intestinal protein loss in patients with intestinal lymphangiectasia.
D004396:Coloring Agents; D005243:Feces / Q000032:analysis; D005260:Female; D006801:Humans; D007223:Infant; D008201:Lymphangiectasis, Intestinal / Q000175:diagnosis*; D008220:Lymphography; D008722:Methods; D011504:Protein-Losing Enteropathies / Q000175:diagnosis*
D004396:Coloring Agents