Rivista di formazione e aggiornamento professionale del pediatra e del medico di base, fondata nel 1982. In collaborazione con l'Associazione Culturale Pediatri.
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Sanguinamento intestinale cronico occulto in una ragazza di 14 anni. Diagnosi di linfangioma cavernoso dell’intestino tenue con videocapsula endoscopica

CHRONIC OCCULT GUT BLEEDING IN A 14-YEAR-OLD GIRL. DIAGNOSIS OF SMALL INTESTINE LYMPHANGIOMA BY CAPSULE ENDOSCOPY

Silvia Bevilacqua, Martina Mainetti, Marta Vestri, Alessandra Montemaggi, Tatsiana Slabadzianiuk, Paolo Lionetti

Dipartimento di Pediatria, Ospedale Meyer, Università di Firenze

Maggio 2009 - pagg. 327 -328

Abstract
Occult lower gastrointestinal bleeding may be due to numerous conditions: a rare cause is small intestinal lymphangioma. The Authors describe a case of a 14 year-old girl who presented with severe anaemia, no abdominal pain and no rectal bleeding. She had a five-year history of irondeficient anaemia of unknown origin that required periodic blood transfusions. She underwent extensive workup including upper gastrointestinal endoscopy, ileo-colonscopy, abdomen TC, and ultrasound scan and their results were all negative. Small bowel capsule endoscopy was eventually performed and it disclosed the presence of a bleeding small bowel lymphangioma. The lesion was excised with laparoscopic surgery. Capsule endoscopy should be considered as the first-line investigation for obscure-occult small bowel bleeding.

Corrispondenza: paolo.lionetti@unifi.it