Abstract | OBJECTIVE: To evaluate the effect on potency rates after surgery of applying local steroids to the neurovascular bundles (NVBs) of the prostate after bilateral nerve-sparing radical retropubic prostatectomy ( BNS-RRP). PATIENTS AND METHODS: Sixty potent men undergoing BNS-RRP for clinically localized prostate cancer were prospectively randomized equally into two groups. In group 1, 10 mL of betamethasone cream 0.1% was applied locally to both NVBs, and group 2 had only the usual BNS-RRP with no corticoid cream. Complications and potency were evaluated at 3, 6 and 12 months in all patients and compared between the groups. RESULTS: At 12 months, 57% and 60% of patients were potent in group 1 and 2, respectively; the respective mean International Index of Erectile Function (5-item) scores were 14.76 and 15.43 (P = 0.59). Potency rates at 3, 6 and 12 months were not significantly different between the groups, and the continence rates at 12 months were also similar, with 93% and 90% of patients in groups 1 and 2 being continent, respectively. Ten and five patients in groups 1 and 2, respectively, required a blood transfusion (P = 0.23). There were no fistulae, wound dehiscence or rectal perforations. One patient in group 2 presented 4 months after RRP with a bladder neck contracture. CONCLUSIONS: Local application of betamethasone does not improve or expedite the recovery of erectile function after BNS-RRP, but there were no complications associated with its use.
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Authors | Charalambos Deliveliotis, Athanasios Delis, Athanasios Papatsoris, Nikos Antoniou, Ioannis M Varkarakis |
Journal | BJU international
(BJU Int)
Vol. 96
Issue 4
Pg. 533-5
(Sep 2005)
ISSN: 1464-4096 [Print] England |
PMID | 16104905
(Publication Type: Clinical Trial, Comparative Study, Journal Article, Randomized Controlled Trial)
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Chemical References |
- Glucocorticoids
- Betamethasone
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Topics |
- Betamethasone
(administration & dosage, therapeutic use)
- Chi-Square Distribution
- Erectile Dysfunction
(prevention & control)
- Follow-Up Studies
- Glucocorticoids
(administration & dosage, therapeutic use)
- Humans
- Male
- Middle Aged
- Penile Erection
- Prospective Studies
- Prostatectomy
(methods)
- Prostatic Neoplasms
(drug therapy, surgery)
- Urinary Incontinence
(prevention & control)
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