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J. vasc. bras ; 9(3): 177-181, Sept. 2010. ilus
Article in Portuguese | LILACS | ID: lil-578789

ABSTRACT

Um estudante de 17 anos, masculino, sofreu ferimentos por arma de fogo e foi submetido a uma laparotomia exploradora. No pós-operatório, queixava-se de dores em membros inferiores e de massa abdominal pulsátil. Realizou tomografia computadorizada (TC) de abdome, que evidenciou pseudoaneurisma de aorta abdominal de cerca de 8 cm no maior diâmetro, localizado entre o tronco celíaco e a artéria mesentérica superior. Uma arteriografia confirmou o diagnóstico e procedeu-se, então, a embolização da lesão com fragmentos de fio-guia montados com fios de algodão. Após seis meses, realizou ecoDoppler de aorta abdominal e nova TC de abdome, que evidenciaram fluxo no interior do saco do pseudoaneurisma. Foi, então, submetido a nova embolização endovascular e implante de stent não-revestido de 18 x 58 mm. Após seis meses do último procedimento, realizou-se nova TC de abdome que demonstrou exclusão da lesão.


A 17 years old male student has received several gunshots and was submitted to exploratory laparotomy. After surgery, he complained of pain in the lower limbs and a pulsatile abdominal mass. An abdominal computerized tomography (CT) scan was carried out and revealed an abdominal aorta pseudoaneurysm of about 8 cm in the larger diameter between the celiac trunk and the superior mesenteric artery. An arteriography confirmed the diagnosis and he was submitted to the lesion embolization with cotton suture wires attached to metallic guide wire fragments. After six months, an abdominal aorta Doppler ultrasonography and a new abdominal CT scan were ordered and depicted flow inside the pseudoaneurysm. The patient was then submitted to a new endovascular embolization, and an 18 x 58 mm uncovered stent was placed. After six months from the last procedure, a new abdominal CT scan showed exclusion of the lesion.


Subject(s)
Humans , Male , Adolescent , Postoperative Care/adverse effects , Embolization, Therapeutic/nursing , Aneurysm, False/diagnosis , Laparotomy/methods , Angiography/nursing , Stents , Time Factors
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