PubMed · 11234202
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M J O'Sullivan, G McGreal, J G Walsh, H P Redmond. 2001. Trichobezoar.. https://doi.org/10.1177/014107680109400205
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Small bowel phytobezoars are rare and are almost always obstructive. The literature contains few reports on the radiological findings for primary small bowel bezoars. There is also very little published on CT results with this lesion, but the features of the scan are characteristic. We present the CT findings in a patient with an obstructive small bowel phytobezoar, and emphasize the diagnostic value of CT.
Small bowel obstruction is the most common complication of phytobezoar in children. The authors present a rare case of colonic obstruction caused by a cherry tomato phytobezoar in a 16-month-old child that was treated successfully during laparotomy after failure of external fragmentation.
BACKGROUND: Persimmon phytobezoar, although an infrequent entity, is not rare in some countries. Because of their particular features, management of diospyrobezoars is difficult. A number of surgical, endoscopic, and pharmacologic treatments have been proposed with variable success. This is a description of our experience with 10 patients with a new combination therapy. METHODS: Ten patients (7 men, 3 women; mean age 46.4 years) were treated with a new fragmentation technique consisting of a saw-like effect with a large polypectomy snare followed by administration of cellulase, cysteine, and metoclopramide. RESULTS: Resolution was achieved in 8 patients. Complications (intestinal obstruction) developed in 2 patients. CONCLUSIONS: Our combined therapy is safe and highly efficacious but caution must be exercised because intestinal obstruction can occur if large fragments pass through the pylorus. A more extensive study is required to assess these clinical observations.