Results 171 to 180 of about 34,133 (225)
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True duplication of the vas deferens
Journal of Pediatric Surgery, 1993We report true duplication of the vas deferens found at routine inguinal hernia repair. This rarity is described in the context of the embryologic model for other vas abnormalities.
Kumudini D Shah, Stephen E Dolgin
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The Vulnerability of the Vas Deferens
Journal of Urology, 1981Transection of the vas deferens is considered a disaster, but other manipulations may have unpredictable and hitherto undocumented effects. In order to delineate the structural changes in the vas deferens after operative manipulation, 40 Wistar rats (300-500 g) were divided into four groups and subjected to four different operative manipulations ...
B, Shandling, J S, Janik
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On the surgery of the vas deferens
International Urology and Nephrology, 1971Vasectomy is an effective measure preventing postoperative epididymectomy in prostatic and urethral surgery. The reasons why it proves sometimes ineffective are discussed. The stumps of the divided vas should be exteriorised in order to obviate complications which may arise when the stumps are burried in the scrotum.
E, Michalowski, W, Modelski
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Journal of Urology, 1989
We describe a patient with a radiopaque calculus in the vas deferens that was inappropriately diagnosed as a ureteral calculus.
S, Küpeli, M, Safak, L S, Yaman
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We describe a patient with a radiopaque calculus in the vas deferens that was inappropriately diagnosed as a ureteral calculus.
S, Küpeli, M, Safak, L S, Yaman
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Journal of Urology, 1978
Two infants with ectopia of the vas deferens are described. To date 11 cases have been reported, comprising a total of 13 ectopic vas insertions, 2 of which are bilateral. A classification of 2 types of ectopic vas is presented with a discussion of their relationship to ureteral ectopias.
M D, Gibbons, W J, Cromie, J W, Duckett
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Two infants with ectopia of the vas deferens are described. To date 11 cases have been reported, comprising a total of 13 ectopic vas insertions, 2 of which are bilateral. A classification of 2 types of ectopic vas is presented with a discussion of their relationship to ureteral ectopias.
M D, Gibbons, W J, Cromie, J W, Duckett
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Intercommunicating Vas Deferens
Journal of Urology, 1976AbstractThe first reported case of intercommunicating vas deferens is presented and the embryologic etiology is discussed.
M E, Beall, R E, Ware
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British Journal of Urology, 1969
SUMMARY This is a report of what seems to be unmistakably a leiomyoma of the vas deferens, which is a very rare tumour.
A J, Dougall, R R, Wilson
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SUMMARY This is a report of what seems to be unmistakably a leiomyoma of the vas deferens, which is a very rare tumour.
A J, Dougall, R R, Wilson
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Pediatric Radiology, 1995
We present a case of bilateral ectopic vas deferens with insertion in the posterior bladder, a rare congenital anomaly related to abnormal distal Wolffian duct development. Common presentations include urinary tract infections, epididymitis or a swollen scrotum although this abnormality can be an asymptomatic, incidental finding. There is also a strong
V M, Kriss, S D, Miller, W J, McRoberts
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We present a case of bilateral ectopic vas deferens with insertion in the posterior bladder, a rare congenital anomaly related to abnormal distal Wolffian duct development. Common presentations include urinary tract infections, epididymitis or a swollen scrotum although this abnormality can be an asymptomatic, incidental finding. There is also a strong
V M, Kriss, S D, Miller, W J, McRoberts
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Journal of Pediatric Surgery, 1990
Ectopic location of the vas deferens is a rare congenital abnormality that has a spectrum of presentations. Such cases have been associated with anorectal anomalies. Knowledge of distal Wolffian duct embryology may help to explain the developmental steps involved in these anomalies, as well as provide theories for the variations that may be encountered.
J A, Nesbitt, L R, King
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Ectopic location of the vas deferens is a rare congenital abnormality that has a spectrum of presentations. Such cases have been associated with anorectal anomalies. Knowledge of distal Wolffian duct embryology may help to explain the developmental steps involved in these anomalies, as well as provide theories for the variations that may be encountered.
J A, Nesbitt, L R, King
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Reanastomosis of the Vas Deferens
JAMA: The Journal of the American Medical Association, 1972To the Editor.— Temporary spontaneous reanastomosis of the vas deferens, presented by Marshall and Lyons (219:1753, 1972), is of great interest to all those performing vasectomies. In order for a fistula to develop there must be active changes taking place in the tissues.
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