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1.
Rev. bras. ginecol. obstet ; 41(1): 62-64, Jan. 2019. graf
Article in English | LILACS | ID: biblio-1003513

ABSTRACT

Abstract Renal artery aneurysms (RAAs) are rare and usually asymptomatic; ~ 90% of them are unilateral. Once diagnosed during pregnancy, they may rupture, presenting a high maternal-fetal risk. The present study reports the case of a 32-year-old pregnant woman with a 30-week gestational age and a ruptured unilateral RAA.


Resumo Os aneurismas de artéria renal (AAR) são raros, normalmente assintomáticos, e ~ 90% dos casos são unilaterais. Uma vez diagnosticados durante a gestação, estes podem se tornar predisponentes a rotura e apresentar elevado risco materno-fetal. O presente artigo relata o caso de uma gestante de 32 anos, com idade gestacional de 30 semanas e quadro de AAR unilateral roto.


Subject(s)
Humans , Female , Pregnancy , Adult , Pregnancy Complications, Cardiovascular/diagnosis , Pregnancy Complications, Cardiovascular/therapy , Renal Artery , Aneurysm, Ruptured/diagnosis , Aneurysm, Ruptured/therapy
2.
urol. colomb. (Bogotá. En línea) ; 28(1): 25-29, 2019. ilus
Article in Spanish | LILACS, COLNAL | ID: biblio-1402209

ABSTRACT

Introducción: Los aneurismas de arteria renal son poco frecuentes, la mayoría asintomáticos. Se pueden asociar a la hipertensión arterial, fibrodisplasia, arteriosclerosis sistémica y aneurismas en otras localizaciones. Son más frecuentes en mujeres. El cáncer renal representa el 2%­3% de todos los tumores con una incidencia creciente en las últimas décadas. Predomina en los varones y es conocida su gran capacidad para metastatizar. Se presenta un caso clínico en el que de forma poco habitual, coexisten ambas entidades.n Caso Clínico: Mujer de 52 años con antecedente de autotrasplante de riñón derecho tras cirugía de aneurisma de arteria renal. Durante el seguimiento, se objetiva masa renal en dicha unidad que precisa cirugía con resultado de carcinoma de células claras. Cuatro años más tarde progresa con metástasis a nivel de suprarrenal izquierda realizándose adrenalectomía izquierda laparoscópica. Discusión: La indicación de tratamiento de los aneurismas de arteria renal radica en evitar sus complicaciones, principalmente la rotura por su capacidad letal. Entre las técnicas aún tiene su papel la cirugía exvivo y el autotrasplante. El tratamiento del cáncer renal se basa en conseguir la radicalidad en estadios localizados; por otro lado, en enfermedad avanzada, la cirugía puede estar indicada en pacientes seleccionados. En ese caso, el seguimiento del aneurisma de arteria renal permite realizar un diagnóstico y tratamiento temprano del cáncer.


Introduction: Renal artery aneurysms are rare and most of them are asymptomatic. They could be linked to arterial hypertension, fibromuscular dysplasia, systemic arteriosclerosis and other visceral aneurysms. They appear more frequently in women. Renal cancer represents 2­3% among all the malignancies. In the last years, the incidence is increasing and it is slightly more common in men. It is Known its widely capacity to develop metastasis. We report the rare coexistence of both entities in the same patient. Clinical Case: Fifty-two year-old-woman, right kidney auto transplantation operated because of renal artery aneurysm surgery. In a scheduled examination, she presents a mass in that kidney, which turns out to be a clear cell carcinoma. Four years later, a left adrenal metastasis is detected and a laparoscopic adrenalectomy is performed. Discussion: Aneurysms treatment has the purpose of avoid its complications, mainly its rupture because it can cause death. Among the several techniques described, exvivo surgery and auto transplantation is one of them. Renal cancer treatment aims to be radical in localized stages. On the other hand, in some selected advanced renal cancer patients, surgery has an indication too. In the present case, the renal aneurism follow-up allow us to perform an early diagnosis and treatment of the neoplasm.


Subject(s)
Humans , Female , Middle Aged , Renal Artery , Carcinoma, Renal Cell , Aneurysm , Neoplasm Metastasis , Arteriosclerosis , Transplantation, Autologous , Adrenalectomy , Fibromuscular Dysplasia , Kidney , Kidney Neoplasms
3.
Rev. chil. cir ; 67(2): 195-198, abr. 2015. ilus
Article in Spanish | LILACS | ID: lil-745082

ABSTRACT

Introduction: True incidence of renal artery aneurysms is unknown but it has been estimated to be around 1 percent. They are usually asymptomatic and diagnosed through imaging studies done for other medical reasons. Those that are more than 2 cm in diameter or any aneurysm in pregnant women should be treated because of an elevated risk of rupture. We present a case of a man with a complex 2.5 cm renal artery aneurysm, successfully treated with ex vivo repair and reimplantation by a multidisciplinary team.


Introducción: La incidencia real de los aneurismas de arteria renal es desconocida, pero se ha estimado en aproximadamente un 1 por ciento. Normalmente los pacientes son asintomáticos y su diagnóstico es habitualmente un hallazgo de estudios de imágenes solicitados por otras causas. El riesgo principal de los aneurismas mayores de 2 cm de diámetro o aquellos en mujeres embarazadas es la rotura. Caso clínico: Presentamos el caso de un hombre con diagnóstico de aneurisma complejo de arteria renal izquierda, que fue sometido a reparación exitosa.


Subject(s)
Humans , Male , Middle Aged , Aneurysm/surgery , Renal Artery/surgery , Laparoscopy , Nephrectomy/methods , Transplantation, Autologous/methods , Angiography , Aneurysm , Renal Artery , Tomography, X-Ray Computed , Saphenous Vein/transplantation
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