Early Experience of Intravesical Capsaicin for Treatment of Detrusor Hyperreflexia in Patients with Spinal Cord Injury
Journal of the Korean Continence Society
;
: 50-56, 2000.
Artigo
em Coreano
| WPRIM
| ID: wpr-120957
ABSTRACT
PURPOSE:
The clinical and urodynamic effects of intravesical capsaicin, a neurotoxic substance causing a reversible suppression of unmyelinated C fiber afferent neuronal activity, were investigated for treatment of detrusor hyperreflexia in patients with spinal cord injury. MATERIALS ANDMETHODS:
Capsaicin solution (2mM) dissolved in 30% alcohol was instilled intravesically in 7 men with detrusor hyperreflexia due to spinal cord injury. Effects on bladder function and subjective symptoms were evaluated before and after intravesical instillation of capsaicin.RESULTS:
Bladder function was improved in all but 1 patient. The improvement was expressed as an increase from 108ml to 270ml in maximal bladder capacity and a decrease from 75cmH2O to 44cmH2O in maximal detrusor pressure. Four patients had subjective improvement following treatment and the effects lasted for 4 to 6 weeks. Immediately after capsaicin instillation the ice water test was negative in 2 patients. Autonomic dysreflexia was observed in 4 patients, suprapubic discomfort in 3 patients and gross hematuria in 1 patient.CONCLUSION:
Intravesical capsaicin seems to be a promising method for treatment of detrusor hyperreflexia, but the general use of intravesical capsaicin was limited due to side effects.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Traumatismos da Medula Espinal
/
Urodinâmica
/
Bexiga Urinária
/
Administração Intravesical
/
Água
/
Capsaicina
/
Reflexo Anormal
/
Disreflexia Autonômica
/
Fibras Nervosas Amielínicas
/
Hematúria
Limite:
Humanos
/
Masculino
Idioma:
Coreano
Revista:
Journal of the Korean Continence Society
Ano de publicação:
2000
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS