International journal of urology : official journal of the Japanese Urological Association · 2010
Efficacy of extended-release tolterodine for the treatment of neurogenic detrusor overactivity and/or low-compliance bladder.
Сравнительное исследованиеСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Watanabe Miho, Yamanishi Tomonori, Honda Mikihiko, Sakakibara Ryuji, Uchiyama Tomoyuki, Yoshida Ken-Ichiro
Аннотация
OBJECTIVE: To evaluate the efficacy of extended-release (ER) tolterodine 4mg/day for the treatment of neurogenic detrusor overactivity (NDO) and/or low-compliance bladder by assessing urodynamic parameters.
METHODS: Forty-six patients (25 male, 21 female; mean age 57.6±20.7years) with NDO (n=39) and/or low-compliance bladder (n=7) were included in this 12-week single-arm study. Twenty-one patients (46%) were on clean intermittent catheterization and other patients could void on their own. A video urodynamic study was performed before and at 3 months after treatment. Changes in Overactive Bladder Symptom Score (OABSS), International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF), and King's Health Questionnaire (KHQ) as well as changes in number of voids, amount of each void, and number of leaks in 24h according to the 3-day voiding diary were also evaluated before treatment and at weeks 4 and 12 after treatment.
RESULTS: Bladder capacity at first sensation and maximum cystometric capacity increased significantly, by an average of 36.8mL (P=0.0402) and 82.3mL (P<0.0001), respectively. Maximum cystometric capacity increased by more than 50mL in 19 patients (49%) following treatment. Detrusor overactivity disappeared in three of 32 patients (9%), bladder capacity at first involuntary contraction increased significantly (P=0.0009), and amplitude of detrusor overactivity decreased significantly (P=0.0025). In patients with low-compliance bladder, bladder compliance increased significantly (P=0.0156). Overactive bladder symptom score, International Consultation on Incontinence Questionnaire-Short Form score, number of voids (per 24h and night-time), number of urgency episodes in 24h, number and amount of leaks in 24h, and amount of mean and maximum voided volumes all decreased significantly after treatment.
CONCLUSION: Tolterodine is effective and well tolerated for the treatment of NDO and/or low-compliance bladder in patients with neurogenic bladder.
METHODS: Forty-six patients (25 male, 21 female; mean age 57.6±20.7years) with NDO (n=39) and/or low-compliance bladder (n=7) were included in this 12-week single-arm study. Twenty-one patients (46%) were on clean intermittent catheterization and other patients could void on their own. A video urodynamic study was performed before and at 3 months after treatment. Changes in Overactive Bladder Symptom Score (OABSS), International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF), and King's Health Questionnaire (KHQ) as well as changes in number of voids, amount of each void, and number of leaks in 24h according to the 3-day voiding diary were also evaluated before treatment and at weeks 4 and 12 after treatment.
RESULTS: Bladder capacity at first sensation and maximum cystometric capacity increased significantly, by an average of 36.8mL (P=0.0402) and 82.3mL (P<0.0001), respectively. Maximum cystometric capacity increased by more than 50mL in 19 patients (49%) following treatment. Detrusor overactivity disappeared in three of 32 patients (9%), bladder capacity at first involuntary contraction increased significantly (P=0.0009), and amplitude of detrusor overactivity decreased significantly (P=0.0025). In patients with low-compliance bladder, bladder compliance increased significantly (P=0.0156). Overactive bladder symptom score, International Consultation on Incontinence Questionnaire-Short Form score, number of voids (per 24h and night-time), number of urgency episodes in 24h, number and amount of leaks in 24h, and amount of mean and maximum voided volumes all decreased significantly after treatment.
CONCLUSION: Tolterodine is effective and well tolerated for the treatment of NDO and/or low-compliance bladder in patients with neurogenic bladder.
Предметные рубрики MeSH
AdultAgedBenzhydryl CompoundsCresolsDelayed-Action PreparationsDose-Response Relationship, DrugDrug Administration ScheduleFemaleFollow-Up StudiesHumansMaleMiddle AgedMuscarinic AntagonistsPatient SatisfactionPhenylpropanolamineProspective StudiesQuality of LifeStatistics, NonparametricTolterodine TartrateTreatment OutcomeUrinary Bladder, NeurogenicUrinary Bladder, OveractiveUrodynamics