Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Guy A. Bogaert"'
Autor:
Guy A, Bogaert
Publikováno v:
Translational Andrology and Urology
A varicocele is defined as an abnormal dilatation of the pampiniform plexus of veins of the testis. The vast majority of children and adolescents with varicoceles have no subjective symptoms. The complete work-up of patient diagnosed with a varicocel
Autor:
Guy A. Bogaert, Koen Slabbaert
Publikováno v:
European Urology Supplements. 11:16-24
Publikováno v:
Journal of Urology. 178:1570-1574
Although fetal kidneys have only 10% of their postnatal blood flow, fetal renal development is essential for normal postnatal function. In addition, to our knowledge it is unknown whether human fetal kidney development follows a linear or exponential
Autor:
Guy A. Bogaert, Jeffrey R. Fineman, Barry A. Kogan, Jackson Wong, Michael A. Heymann, Gordon R. Gluckman, Robert A. Mevorach
Publikováno v:
Journal of Urology. 156:847-853
Endothelin-1 is known to be a potent vasoconstrictor. We investigated the effects and mechanisms of action of endothelin-1 and its receptors in regulating renal vascular tone in the fetal lamb.We observed the in vivo effects of endothelin-1, an endot
Autor:
Barry A. Kogan, Laurence S. Baskin, Robert A. Mevorach, Gordon R. Gluckman, Guy A. Bogaert, Robert S. Hattner
Publikováno v:
Journal of Urology. 154:1486-1490
Purpose: We studied apparently supranormal renal function in hydronephrotic kidneys, as measured by99m technetium mercaptoacetyltriglycine renography.Materials and Methods: We retrospectively reviewed the clinical history, ultrasonography and renogra
Publikováno v:
The Journal of Urology. :1977-1980
To determine the physiology of acid secretion after gastrocystoplasty with the body of the stomach we performed a prospective standardized 3-day study in 13 children (median age 12.5 years) who had undergone bladder augmentation/replacement (median p
Autor:
Craig A. Peters, Guy A. Bogaert, Barry A. Kogan, Louis R. Kavoussi, Robert G. Moore, David A. Bloom, Gerald H. Jordon
Publikováno v:
Journal of Urology. 153:792-795
The risk of intraperitoneal adhesion formation is a concern with transperitoneal laparoscopic surgery. To evaluate the incidence of adhesions after interventional urological laparoscopy, we reviewed 41 pediatric patients who had undergone second-look
Publikováno v:
Journal of Urology. 152:510-514
We studied the role of nitric oxide (NO) in normal function of the lower urinary tract in fetal lambs. Fetal surgery was performed in pregnant ewes at 118 days' gestation (term 145-days) to place arterial, venous, and double-lumen urachal catheters.
Publikováno v:
Pediatric Research. 34:755-761
We investigated the effects of the endothelium-derived nitric oxide system on renal hemodynamics and function during the 3rd trimester in a chronically catheterized fetal sheep preparation. Acetylcholine caused a significant decrease in renal vascula
Publikováno v:
Urology. 42:182-188
Fourteen laparoscopic surgical procedures were performed in 10 children with 11 intra-abdominal testes. In addition to localizing the testes, laparoscopy aided in the surgical approach. In 8 patients, the first phase of a two-stage Fowler-Stephens or