Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024523 (malabsorption)
 7,319 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 61-year-old eutrophic male was diagnosed with vitamin B12 deficiency and megaloblastic anemia. A modified Schilling test suggested intestinal malabsorption unrelated to intrinsic factor deficiency. Subsequent colonoscopy revealed the presence of a Taenia tapeworm. The anemia resolved within days under therapy with niclosamide and temporary vitamin B12 supplements. The present case suggests that, in addition to other well-known parasitic agents, e.g., Diphyllobothrium latum and Giardia lamblia, Taenia infestation can also be a cause of intestinal vitamin B12 malabsorption.
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PMID:Case of megaloblastic anemia caused by intestinal taeniasis. 1473 Mar 92

We present two rare cases of unusual manifestations of Taenia solium infestation. Taenia infestation usually causes abdominal pain and diarrhea in humans. But there have been no clinical reports of ascites, chronic diarrhea, and malabsorption due to Taenia solium without evidence of the ova or larvae of the parasites in stool examinations. Our first unusual case was in a 30-year-old woman with spontaneous pneumothorax, pleural effusion, and ascites; the second case was in a 67-year-old man with a 3-year history of diarrhea, weight loss, and indigestion. Both patients showed blood eosinophilia and positive serologic tests for Taenia solium. After antiparasitic agent administration, their symptoms resolved successfully.
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PMID:Unusual manifestations of Taenia solium infestation. 1506 8

Despite a low incidence in developed countries, gastrointestinal taeniasis should be suspected in patients with abdominal pain, diarrhea, anemia, and/or malabsorption of unknown origin, even more so if they come from endemic regions or areas with poor hygienic and alimentary habits. Diagnosis is traditionally reached by identifying the parasite in stools, but more recently both serological and immunological approaches are also available. Based on a patient diagnosed by gastroscopy, a literature review was undertaken of patients diagnosed by endoscopy. We discuss endoscopy as diagnostic modality, and the effectiveness and safety that endoscopic treatment may provide in view of the potential risk for neurocysticercosis.
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PMID:Endoscopy as a diagnostic and therapeutic alternative technique of taeniasis. 2698 40