Zobrazeno 1 - 10
of 25
pro vyhledávání: '"S. V. Yalla"'
Autor:
S. V. Yalla, M. P. Sullivan, H. S. Lecamwasam, C. E. DuBeau, M. A. Vickers, E. G. Cravalho, Michael J. Barry, John D. McConnell
Publikováno v:
The Journal of Urology. :674-680
Autor:
M P, Sullivan, S V, Yalla
Publikováno v:
Neurourology and urodynamics. 19(6)
The purpose of this study was to evaluate the feasibility of using a penile urethral compression and quick release maneuver during urination as a potential non-invasive clinical screening tool in the evaluation of patients with voiding dysfunction an
Publikováno v:
The Journal of urology. 164(2)
The severity of lower urinary tract symptoms associated with benign prostatic enlargement correlates poorly with bladder outlet obstruction. Since urodynamic studies are presumed to be relatively complex, invasive and not cost-effective, they are not
Publikováno v:
The Journal of urology. 163(3)
Ureteral dysfunction is a significant sequela of congenital bladder outlet obstruction. However, the structural and functional alterations associated with ureteral dysfunction are not well defined. A model of fetal bladder obstruction in sheep was us
Publikováno v:
Neurourology and urodynamics. 18(5)
Classical fluid dynamics predicts that the pressure difference Deltap between any two points along a fully developed, viscous flow stream is linearly proportional to the flow rate Q (the Poiseuille relation). However, the passive urethral resistance
Publikováno v:
Neurourology and urodynamics. 17(6)
The maximum watts factor (WFmax) is often used to characterize detrusor contractility. It was recently shown that the WFmax may increase in some patients with chronic outlet obstruction. It is, however, unclear whether this increase reflects a depend
Publikováno v:
The Journal of urology. 160(2)
Recent studies suggest that detrusor contraction duration increases with bladder outlet obstruction and correlates with the American Urological Association (AUA) symptom index. Since the detrusor contraction duration may also depend on detrusor contr
Publikováno v:
The Journal of urology. 157(5)
Refined criteria of distinctive patterns of detrusor ultrastructure in geriatric voiding dysfunctions have been developed as standard protocols for pathological evaluation of detrusor biopsies. This study was performed to test completeness and routin
Publikováno v:
The Journal of urology. 157(5)
Previous ultrastructural and clinical studies have established criteria for distinctive ultrastructural patterns in the normal, overactive, hypocontractile and obstructed detrusor of the elderly. This study was conducted to standardize procedures of
Publikováno v:
British journal of urology. 78(1)