title: RECTAL IMPACTION DUE TO PRICKLY PEAR SEEDS BEZOAR: A CASE REPORT.
abstract: Fecal impaction is the third cause of lower gastrointestinal tract obstruction after strictures for colon cancer and postoperative adhesions. A rapid diagnosis is necessary to avoid complications due to intestinal obstruction. Rectal phytobezoar due to prickly pear fruit seeds are an extremely rare entity, in the literature about twenty similar cases are described. Prickly pears are common in many countries, even in the Mediterranean area. When the ingestion of their fruit is excessive, this can be harmful, leading to the formation of phytobezoar causing fecal impaction. We describe the first case of phytobezoar due to prickly pear fruit seeds in continental Europe: a 76-year-old Italian female who ingested almost 40 prickly pear fruit leading to the composition of a large rectal phytobezoar. The patient presented clinically with fecal impaction, diagnosed by imaging and successfully treated by rectal irrigation and manual disimpaction. Our aim is to remind the physicians of these risks in evaluating patients with intestinal obstruction, when there is positive anamnesis for provenience from some areas in which these fruits are eaten. We also want to underline the role of Imaging Multi Detector Computed Tomography (MDCT) in the diagnosis of these very uncommon entities.
authors.affiliation: Department of Experimental and Clinical Medicine-Radiology, University of Catanzaro, Catanzaro, Italy.
authors.forename: S
authors.initials: S
authors.lastname: Marchese
authors.affiliation: Department of Experimental and Clinical Medicine-Radiology, University of Catanzaro, Catanzaro, Italy.
authors.forename: B
authors.initials: B
authors.lastname: Bertucci
authors.affiliation: Department of Experimental and Clinical Medicine-Radiology, University of Catanzaro, Catanzaro, Italy.
authors.forename: F
authors.initials: F
authors.lastname: Manti
authors.affiliation: Department of Radiology, Second University of Naples, Naples, Italy.
authors.forename: D
authors.initials: D
authors.lastname: Berritto
authors.affiliation: Department of Radiology, Second University of Naples, Naples, Italy.
authors.forename: A G
authors.initials: AG
authors.lastname: Roperto
authors.affiliation: Department of Radiology, Pellegrini Hospital, Naples, Italy.
authors.forename: S
authors.initials: S
authors.lastname: Tamburrini
mesh_terms: D000368:Aged; D001630:Bezoars / Q000000981:diagnostic imaging*; D005244:Fecal Impaction / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D031989:Pyrus; D011859:Radiography; D012007:Rectum / Q000000981:diagnostic imaging*; D012639:Seeds