Search Results - "Powell, P.H."

The effect of inhibitors of nitric oxide biosynthesis and cyclic GMP formation on nerve‐evoked relaxation of human cavernosal smooth muscle by Pickard, R.S., Powell, P.H., Zar, M.A.

“…1 The inhibitory transmission in isolated preparations of cavernosal smooth muscle from human penis has been studied. 2 Electrical field stimulation (EFS; 2–64…”
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Evidence against vasoactive intestinal polypeptide as the relaxant neurotransmitter in human cavernosal smooth muscle by Pickard, R.S., Powell, P.H., Zar, M.A.

“…1 The putative role of vasoactive intestinal polypeptide (VIP) as the relaxant neurotransmitter in human cavernosal smooth muscle has been studied in isolated…”
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A prospective analysis of 1,930 patients with hematuria to evaluate current diagnostic practice by Khadra, M H, Pickard, R S, Charlton, M, Powell, P H, Neal, D E

“…The commonly accepted diagnostic algorithm for hematuria includes excretory urography (IVP) and cystoscopy. Some have suggested that ultrasound of the upper…”
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Nitric oxide and cyclic GMP formation following relaxant nerve stimulation in isolated human corpus cavernosum by Pickard, R S, Powell, P H, Zar, M A

“…To investigate further the role of the nitric oxide (NO)-cyclic GMP pathway as the mediator of relaxant neurotransmission in human corpus cavernosum and to…”
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LONG-TERM EFFICACY RESULTS OF EORTC GU GROUP STUDY 30911 COMPARING EPIRUBICIN, BACILLUS CALMETTEGUERIN (BCG), AND BCG PLUS ISONIAZID IN PATIENTS WITH INTERMEDIATE AND HIGH RISK STAGE TA T1 PAPILLARY CARCINOMA OF THE BLADDER by Sylvester, R.J, Brausi, M.A, Hoeltl, W, Powell, P.H, Whelan, P, Gorlia, T, De Reijke, T.M

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Cytologic analysis of ureteral washings is informative in patients with grade 2 upper tract TCC considering endoscopic treatment by Skolarikos, A, Griffiths, T.R.L, Powell, P.H, Thomas, D.J, Neal, D.E, Kelly, J.D

“…To determine the diagnostic accuracy of ureteroscopic biopsy and whether exfoliated cell cytology can improve diagnostic accuracy. Sixty-two cases of upper…”
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Treatment of carcinoma in situ with intravesical bacillus Calmette-Guerin without maintenance by Griffiths, T R L, Charlton, M, Neal, D E, Powell, P H

“…Data concerning the relative efficacy of intravesical bacillus Calmette-Guerin (BCG) on subgroups of carcinoma in situ of the bladder are limited. We report…”
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Epididymectomy is an effective treatment for scrotal pain after vasectomy by West, A.F., Leung, H.Y., Powell, P.H.

“…Objective To investigate the efficacy of epididymectomy in patients with significant scrotal pain after vasectomy. Patient and methods Sixteen patients were…”
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Unanswered questions in screening for prostate cancer by Neal, D.E, Leung, H.Y, Powell, P.H, Hamdy, F.C, Donovan, J.L

“…Prostate cancer fulfils some of the conditions required of a disease that might be managed by population screening. In a cohort of 50- to 60-year-old men,…”
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Treatment of carcinoma in situ with intravesical bacillus calmette-guerin without maintenance by Griffiths, T.R, Charlton, M, Neal, D.E, Powell, P.H

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Treatment of carcinoma in situ with intravesical bacillus calmette-guerin without maintenance. : J Urol 2002;167:2408–12 by Griffiths, T.R, Charlton, M, Neal, D.E, Powell, P.H

“…Data concerning the relative efficacy of intravesical bacillus Calmette–Guerin (BCG) on subgroups of carcinoma in situ of the bladder are limited. We report…”
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The use of duplex ultrasound in the assessment of arterial supply to the penis in vasculogenic impotence by Oates, C P, Pickard, R S, Powell, P H, Murthy, L N, Whittingham, T A

“…Impotence may be caused by arterial disease affecting the vessels supplying the corpora cavernosa. Color duplex ultrasound was used to measure the peak…”
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Corpus cavernosal relaxation in impotent men by Pickard, R S, King, P, Zar, M A, Powell, P H

“…To investigate smooth muscle responsiveness in isolated preparations of corpus cavernosum from men with vasculogenic impotence. Biopsies of corpus cavernosum…”
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Voiding characteristics of patients with outflow obstruction by Powell, P H, Ball, A J

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