Spermatic Cord
Mostrando 13-24 de 32 artigos, teses e dissertações.
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13. Surgery or embolization for varicoceles in subfertile men
BACKGROUNDA varicocele is a meshwork of distended blood vessels in the scrotum, usually left-sided, due to dilatation of the spermatic vein. Although the concept that a varicocele causes male subfertility has been around for more than 50 years now, the mechanisms by which a varicocele would affect fertility have not yet been satisfactorily explained. Neither
Sao Paulo Med. J.. Publicado em: 2013-03
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14. Varicocele among healthy young men in Turkey; prevalence and relationship with body mass index
AIM: Varicocele is characterized by abnormal tortuosity and dilatation of the veins of the pampiniform plexus within the spermatic cord and is one of the causes related to male infertility. This study aimed to investigate the correlation between varicocele and somatometric parameters. We also aimed to determine prevalence and treatment ratio of this disorder
International braz j urol. Publicado em: 2012-02
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15. Efeitos da n-acetilcisteína em testículos de ratos submetidos a torção do cordão espermático / Effects of n-acetylcysteine in testes of rats subjected to torsion of the spermatic chord
Objetivo: Avaliar os efeitos da n-acetilcisteína em testículos de ratos submetidos a torção do cordão espermático (TCE). Métodos: Foram utilizados quarenta e oito ratos, distribuídos em quatro grupos com 12 animais cada. Os animais dos grupos I e II foram submetidos a torção do cordão espermático; sendo que no grupo II, receberam NAC. Os animais
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/09/2011
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16. Linfoma não-Hodgkin de cordão espermático
Non-Hodgkin´s lymphoma of the spermatic cord are rare. There is the registration of 14 (fourteen) cases of spermatic cord lymphoma in the literature, all treated with radical orchiectomy with or without radiotherapy. The adjuvant chemotherapy still is not a consensus, therefore the therapy must be individualized and applied according to the stage of the dis
Revista do Colégio Brasileiro de Cirurgiões. Publicado em: 2009-10
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17. Efeitos do tratamento com l-alanil-glutamina sobre o estresse oxidativo em ratos jovens submetidos à torÃÃo do cordÃo espermÃtico / Effects of l-alanil-glutamine treatment upon oxidative stress in youn rats subjected to torsion of spermatic cord
The effect of L-alanil-glutamine was tested in a situation of oxidative stress induced by torsion of the spermatic cord. Eighty four male young Wistar rats were distributed randomly in 6 groups: Saline group 1h (GSa1) and Ala-Gln Group 1h (GAg1), animals of these groups were submitted to 1 hour of ischemia and 6 hours of reperfusion and were treated 30 minut
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/01/2008
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18. Extravaginal testicular torsion: a clinical entity with unspecified surgical anatomy
PURPOSE: To review and evaluate the anatomical definitions of perinatal extravaginal torsion (EVT) of the testis. MATERIALS AND METHODS: An extensive review of the literature was made to reveal the prevalent anatomical background predisposing to EVT. Gross appearance of twisted testes obtained during surgery for 14 cases of EVT was used to test the validity
International braz j urol. Publicado em: 2008-10
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19. Painless inter epididymal testicular torsion of the spermatic cord
Inter epididymal testicular torsion of the spermatic cord is extremely rare and usually diagnosed at surgery. We present an unusual case of spermatic cord torsion in a 14-year-old male patient. It is important to highlight that the torsion occurred only on the distal half of the epididymis leaving the head untwisted and edematous. In addition, the fact that
International braz j urol. Publicado em: 2007-02
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20. Laparoscopic resection of metastatic pelvic liposarcoma
We report a pelvic liposarcoma originating from the left spermatic cord that recurred following inadequate excision. In our case, the tumor was resected without performing orchiectomy previously. The patient was managed by laparoscopic resection, before undergoing radical orchiectomy in the left inguinal region. To our knowledge, no case of laparoscopic rese
International braz j urol. Publicado em: 2006-08
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21. Ectopic adrenal tissue in the spermatic cord in pediatric patients: surgical implications
OBJECTIVE: To study the incidence and relevance of ectopic adrenal tissue in pediatric patients who underwent groin surgical explorations. MATERIALS AND METHODS: We studied 1120 patients with groin surgical explorations during a period of 8 consecutive years. Patients’ clinical data and histological findings were analyzed. RESULTS: We found ectopic adrenal
International braz j urol. Publicado em: 2006-04
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22. Paratesticular leiomyosarcoma treated by enucleation
Spermatic cord leiomyosarcomas are rare tumors and standard treatment consists of radical orchiectomy and high cord ligation. We report a case of a paratesticular leiomyosarcoma successfully treated by enucleation. A 22-year-old man presented with a 6-months history of inguinal pain. Physical examination revealed a right paratesticular nodule about 0.5 cm in
International braz j urol. Publicado em: 2006-02
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23. IdentificaÃÃo histoquÃmica de carboidratos em epidÃdimo e funÃculoespermÃtico humanos de pacientescom filariose
Para avaliar a eficiÃncia da histoquÃmica com lectinas no mapeamento do perfil de carboidratos do sistema verme-granuloma e vasos sanguÃneos em epidÃdimo e funÃculo espermÃtico de pacientes infectados com Wuchereria bancrofti foram utilizadas lectinas conjugadas a peroxidase (Concanavalina A, Con A; lectina de germe de trigo, WGA; Lotus tetragonolobus
Publicado em: 2006
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24. Effects of dimethylsulfoxide, lipoic acid or ternatin pretreatment upon the oxidative stress in young rats subjected to torsion of the spermatic cord / Efeitos do pré-tratamento com dimetilsufóxido, ácido lipóico ou ternatina sobre o estresse oxidativo
The protective role of dimethylsulfoxide (DMSO), lipoic acid (LA) and ternatin (TN), known free radical scavengers and cell membrane protectants were evaluated in an experimental model of testis ischemia/reperfusion. One hundred and twenty young male Wistar rats, mean weight 172.515g, were randomized in five equal groups (GS - Sham, GC Control, GD Dimethylsu
Publicado em: 2005