Ébe Santos Monteiro1, Luciane Bizari Coin de Carvalho2, Marcia Maiumi Fukujima3, Mayra Ivanoff Lora4, Gilmar Fernandes do Prado3. 1. Department of Medicine, Universidade Federal de São Paulo-UNIFESP, São Paulo, São Paulo, Brazil. 2. Department of Neurology, Universidade Federal de São Paulo-UNIFESP, São Paulo, São Paulo, Brazil. Electronic address: neuro.sono.unifesp@gmail.com. 3. Department of Neurology, Universidade Federal de São Paulo-UNIFESP, São Paulo, São Paulo, Brazil. 4. School of Economics, Getulio Vargas Foundation, São Paulo, São Paulo, Brazil.
Abstract
OBJECTIVE: To evaluate the effectiveness of electrical stimulation of the posterior tibialis nerve in men with neurogenic overactive bladder secondary to ischemic stroke at 45 days and 12 months after treatment. MATERIALS AND METHODS: We studied 24 patients older than 18 years, with ischemic stroke that occurred between 6 months and 3 years previously and with no prior urinary symptoms. These patients were randomly allocated to receive electrical stimulation of the posterior tibialis nerve twice weekly for 6 weeks (treatment group, n = 12) or general advice and stretching sessions 1 to 3 times monthly for 6 weeks (control group, n = 12). Each session lasted 30 minutes in both groups. The primary outcomes were reduction in urinary frequency, reduction in urinary urgency, and overall improvement in voiding diary variables. RESULTS: Patients in the electrical stimulation group, in relation to baseline and to control group, experienced improvement in urinary symptoms, reducing urinary urgency and frequency, and reported subjective improvement after treatment. This effect persisted after 12 months of follow-up. The patients with lesion in right hemisphere, advanced age, and with higher body mass index presented more chance to develop urinary symptoms. CONCLUSION:Electrical stimulation of the posterior tibialis nerve is a safe and effective option for the treatment of poststroke neurogenic overactive bladder in men, reducing urinary frequency and urgency.
RCT Entities:
OBJECTIVE: To evaluate the effectiveness of electrical stimulation of the posterior tibialis nerve in men with neurogenic overactive bladder secondary to ischemic stroke at 45 days and 12 months after treatment. MATERIALS AND METHODS: We studied 24 patients older than 18 years, with ischemic stroke that occurred between 6 months and 3 years previously and with no prior urinary symptoms. These patients were randomly allocated to receive electrical stimulation of the posterior tibialis nerve twice weekly for 6 weeks (treatment group, n = 12) or general advice and stretching sessions 1 to 3 times monthly for 6 weeks (control group, n = 12). Each session lasted 30 minutes in both groups. The primary outcomes were reduction in urinary frequency, reduction in urinary urgency, and overall improvement in voiding diary variables. RESULTS:Patients in the electrical stimulation group, in relation to baseline and to control group, experienced improvement in urinary symptoms, reducing urinary urgency and frequency, and reported subjective improvement after treatment. This effect persisted after 12 months of follow-up. The patients with lesion in right hemisphere, advanced age, and with higher body mass index presented more chance to develop urinary symptoms. CONCLUSION: Electrical stimulation of the posterior tibialis nerve is a safe and effective option for the treatment of poststroke neurogenic overactive bladder in men, reducing urinary frequency and urgency.
Authors: Fiona Stewart; Luis F Gameiro; Regina El Dib; Monica O Gameiro; Anil Kapoor; Joao L Amaro Journal: Cochrane Database Syst Rev Date: 2016-12-09
Authors: J Booth; L Aucott; S Cotton; C Goodman; S Hagen; D Harari; M Lawrence; A Lowndes; L Macaulay; G MacLennan; H Mason; D McClurg; J Norrie; C Norton; C O'Dolan; D A Skelton; C Surr; S Treweek Journal: Trials Date: 2019-12-16 Impact factor: 2.279