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1.
Rev. Hosp. Clin. Fac. Med. Univ. Säo Paulo ; 51(2): 65-68, Mar.-Apr. 1996.
Article in Portuguese | LILACS | ID: lil-320226

ABSTRACT

The consequence of an acute mesenteric venous thrombosis following porta-azygos disconnection for the treatment of bleeding esophageal varices due to mansonian schistosomiasis has not been well defined in the literature. The clinical manifestations reported were fever, spasmodic abdominal pain associated with food intake. We treated three patients with thrombosis of the portal-mesenteric trunk following porta-azygos disconnection and adopted a conservative clinical approach in two patients while one had to have a surgical small bowel ressection.


Subject(s)
Humans , Male , Adult , Gastrointestinal Hemorrhage , Mesenteric Vascular Occlusion/etiology , Postoperative Complications , Thrombosis , Esophageal and Gastric Varices/surgery , Gastrointestinal Hemorrhage , Portal Vein , Schistosomiasis mansoni , Splenectomy , Esophageal and Gastric Varices/etiology , Azygos Vein/surgery
2.
Rev. Hosp. Clin. Fac. Med. Univ. Säo Paulo ; 45(5): 205-7, set.-out. 1990. tab
Article in Portuguese | LILACS | ID: lil-98855

ABSTRACT

Os autores estudaram 30 pacientes portadores de varizes esofagianas com sangramento recente, por hipertensäo portal de diversas etiologias, submetidas à desconexäo ázigo-portal com esplenectomia (D.A.P.E.). As principais complicaçöes pós-operatórias precoces, foram: trombose portal - 4 (13,3%); absecesso subfrénico - 2 (6,6%); embolia pulmonar - 1 (3,3%) e perfuraçäo esofagiana 1 (3,3%). O quadro clínico da trombose portal manifestou-se com febre diária, sem leucocitose e com ascite que, em um caso, foi refratária ao tratamento clínico, havendo necessidade de colocaçäo de válvula peritónio jugular para seu controle. Em virtude das limitaçöes impostas ao doente pela trombose portal no pós-operatório, os autores propöem o estudo quantitativo do fluxo sangüíneo portal pré-operatório para melhor análise das indicaçöes cirúrgicas da D.A.P.E., na hipertensäo portal


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Adolescent , Gastrointestinal Hemorrhage/surgery , Hypertension, Portal/surgery , Portal Vein , Thrombosis/etiology , Esophageal and Gastric Varices/surgery , Gastrointestinal Hemorrhage/etiology , Hypertension, Portal/complications , Portal Vein/surgery , Postoperative Complications , Esophageal and Gastric Varices/etiology , Azygos Vein/surgery
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