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A rare variation of the testicular blood supply by the deferential artery / Rara variación del suministro de sangre testicular por la arteria del conducto deferente
Zheng, Yong; Yuan, Qianqian; He, Xin; Lei, Yueshan.
  • Zheng, Yong; Wuhan University. Wuhan University School of Basic Medical Sciences. Department of Anatomy and Embryology. Wuhan. CN
  • Yuan, Qianqian; Wuhan University. Wuhan University School of Basic Medical Sciences. Department of Anatomy and Embryology. Wuhan. CN
  • He, Xin; Wuhan University. Wuhan University School of Basic Medical Sciences. Department of Anatomy and Embryology. Wuhan. CN
  • Lei, Yueshan; Wuhan University. Wuhan University School of Basic Medical Sciences. Department of Anatomy and Embryology. Wuhan. CN
Int. j. morphol ; 34(3): 950-952, Sept. 2016. ilus
Article in English | LILACS | ID: biblio-828968
ABSTRACT
Any compression of testicular arteries may lead to loss of spermatogenesis and gonadal hormone production, existence of the variational arteries is accountable in cases of vasoligation, orchidopexy and other surgical approach on them. Anomalies of the testicular blood arteries were observed during dissection of the pelvic cavity in a 68-year-old male cadaver. This report describes a very rare case of lack of testicular arteries. For the blood supply to the testis, thick deferential arteries form some vascular winding and loops and course accompanied by deferent duct to the testis. This case report would serve as ray of light for knowledge of the possible variations of the testicular arteries during surgical procedures.
RESUMEN
Cualquier compresión de las arterias testiculares puede conducir a la pérdida de la espermatogénesis y la producción de hormonas gonadales. La existencia de variaciones en las arterias testiculares es relevante en los casos de vasectomía, orquidopexia y otros tipos de abordaje quirúrgico. Se observaron anomalías de las arterias testiculares durante la disección de la cavidad pélvica de un cadáver de sexo masculino de 68 años de edad. En este trabajo se describe un caso muy poco frecuente de ausencia de arterias testiculares. Para el suministro sanguíneo del testículo, se encontraron arterias deferentes gruesas que producen sinuosidad y tortuosidad vascular junto al conducto deferente en los testículos. Este caso podría ser útil para el conocimiento de las posibles variaciones de las arterias testiculares durante los procedimientos quirúrgicos.
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Full text: Available Index: LILACS (Americas) Main subject: Testis / Umbilical Arteries Limits: Aged / Humans / Male Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2016 Type: Article / Project document Affiliation country: China Institution/Affiliation country: Wuhan University/CN

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Full text: Available Index: LILACS (Americas) Main subject: Testis / Umbilical Arteries Limits: Aged / Humans / Male Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2016 Type: Article / Project document Affiliation country: China Institution/Affiliation country: Wuhan University/CN