Results 131 to 140 of about 15,574 (181)
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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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Physiology of the vas deferens
World Journal of Urology, 1994Seminal emission occurs in response to rhythmic contractions of male secondary sex organs, including the vas deferens. Although contraction of the vas is directly due to adrenergic mechanisms, numerous substances modulate the release of norepinephrine from sympathetic pathways.
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Urology, 1988
Reported is a case of stones in the vas deferens that was managed by excision of a segment of the vas.
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Reported is a case of stones in the vas deferens that was managed by excision of a segment of the vas.
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Cryocauterization of the Vas Deferens
Journal of the Royal Society of Medicine, 1982An isolated segment of the vas deferens 2–3 cm long was cauterized using cryotherapy in 10 acceptors of voluntary sterilization to determine whether this method could be successfully employed as an alternative to vasoligation and resection. Three months postoperatively 8 patients were azoospermic but 2 patients were oligospermic.
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