Biomedical subjects
Publications and source records attributed to L Verhaeghe.
A patient with biliary ascariasis was observed. The diagnosis was strongly suggested on endoscopic cholangiography. X-ray examination of the small bowel confirmed intestinal infestation and the stools were positive for ascaris lumbricoides. The incidence, symptomatology, diagnostic features, complications and therapy of biliary ascariasis are briefly discussed.
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Arteriography in two patients showed a persistent sciatic artery, in one case complete and the other case incomplete, associated with a persistent superficial femoral artery. One case was complicated by the presence of an aneurysm. Embryology, pathology, clinical aspects and surgical repercussions are discussed, and emphasis placed on the need for preoperative angiography to detect this embryologic variant requiring another surgical attitude.
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