A prospective, randomized, single - blind study comparing intraplaque injection of thiocolchicine and verapamil in Peyronie's Disease: a pilot study
Int. braz. j. urol
; 42(5): 1005-1009, Sept.-Oct. 2016. tab
Article
em En
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| ID: lil-796900
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ABSTRACT
ABSTRACT Objectives:
To compare the response to tiocolchicine and verapamil injection in the plaque of patients with Peyronie's disease. Materials andMethods:
Prospective, single-blind, randomized study, selecting patients who have presented Peyronie's disease for less than 18 months. Thiocolchicine 4mg or verapamil 5mg were given in 7 injections (once a week). Patients who had received any treatment for Peyronie's disease in the past three months were excluded. The parameters used were the International Index of Erectile Function (IIEF-5) score, analysis of the curvature on pharmaco-induced erections and size of the plaque by ultrasonography.Results:
Twenty-five patients were randomized, 13 received thiocolchicine and 12 were treated with verapamil. Both groups were statistically similar. The mean curvature was 46.7° and 36.2° before and after thiocolchicine, respectively (p=0.019) and 50.4° and 42.08° before and after verapamil, respectively (p=0.012). The curvature improved in 69% of patients treated with thiocolchicine and in 66% of those who received verapamil. Regarding sexual function, there was an increase in the IIEF-5 from 16.69 to 20.85 (p=0.23) in the thiocolchicine group. In the verapamil group the IIEF-5 score dropped from 17.50 to 16.25 (p=0.58). In the thiocolchicine group, the plaque was reduced in 61% of patients. In the verapamil group, 8% presented decreased plaque size. No adverse event was associated to thiocolchicine.Conclusion:
The use of thiocolchicine in Peyronie's disease demonstrated improvement on penile curvature and reduction in plaque size. Thiocolchicine presented similar results to verapamil in curvature assessment. No significant side effects were observed with the use of tiocolchicine.Palavras-chave
Texto completo:
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Índice:
LILACS
Assunto principal:
Induração Peniana
/
Vasodilatadores
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Verapamil
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Colchicina
Tipo de estudo:
Clinical_trials
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Observational_studies
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Risk_factors_studies
Limite:
Adult
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Aged
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Humans
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Male
Idioma:
En
Revista:
Int. braz. j. urol
Assunto da revista:
UROLOGIA
Ano de publicação:
2016
Tipo de documento:
Article