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- Asklund, Ina, et al.
(författare)
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Mobile app for treatment of stress urinary incontinence : a randomized controlled trial
- 2017
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Ingår i: Neurourology and Urodynamics. - : John Wiley & Sons. - 0733-2467 .- 1520-6777. ; 36:5, s. 1369-1376
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Tidskriftsartikel (refereegranskat)abstract
- AIMS: To evaluate the effect of a mobile app treatment for stress urinary incontinence (SUI) in women.METHODS: Randomized controlled trial, conducted 2013-2014 in Sweden. Community-dwelling adult women with ≥1 SUI episode/week recruited through our website and randomized to app treatment (n = 62) or control group (postponed treatment, n = 61). One participant from each group was lost to follow-up. Intervention was the mobile app Tät(®) with a treatment program focused on pelvic floor muscle training (PFMT), and information about SUI and lifestyle factors. Primary outcomes, 3 months after randomization: symptom severity (International Consultation on Incontinence Modular Questionnaire Urinary Incontinence Short Form [ICIQ-UI SF]); and condition-specific quality of life (ICIQ Lower Urinary Tract Symptoms Quality of Life [ICIQ-LUTSqol]).RESULTS: One hundred and twenty-three women were included (mean age 44.7), with moderate/severe SUI (97.5%, 120/123), mean ICIQ-UI SF score 11.1 (SD 2.8) and mean ICIQ-LUTSqol score 34.4 (SD 6.1) at baseline. At follow-up, the app group reported improvements in symptom severity (mean ICIQ-UI SF score reduction: 3.9, 95% confidence interval 3.0-4.7) and condition-specific quality of life (mean ICIQ-LUTSqol score reduction: 4.8, 3.4-6.2) and the groups were significantly different (mean ICIQ-UI SF score difference: -3.2, -4.3to -2.1; mean ICIQ-LUTSqol score difference: -4.6, -7.8 to -1.4). In the app group, 98.4% (60/61) performed PFMT at follow-up, and 41.0% (25/61) performed it daily.CONCLUSIONS: The mobile app treatment was effective for women with SUI and yielded clinically relevant improvements. This app may increase access to first-line treatment and adherence to PFMT.
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- Austin, Paul F., et al.
(författare)
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The standardization of terminology of lower urinary tract function in children and adolescents : Update report from the standardization committee of the International Children's Continence Society
- 2016
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Ingår i: Neurourology and Urodynamics. - : Wiley. - 0733-2467 .- 1520-6777. ; 35:4, s. 471-481
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Tidskriftsartikel (refereegranskat)abstract
- AimThe impact of the original International Children's Continence Society (ICCS) terminology document on lower urinary tract (LUT) function resulted in the global establishment of uniformity and clarity in the characterization of LUT function and dysfunction in children across multiple healthcare disciplines. The present document serves as a stand-alone terminology update reflecting refinement and current advancement of knowledge on pediatric LUT function. MethodsA variety of worldwide experts from multiple disciplines within the ICCS leadership who care for children with LUT dysfunction were assembled as part of the standardization committee. A critical review of the previous ICCS terminology document and the current literature was performed. Additionally, contributions and feedback from the multidisciplinary ICCS membership were solicited. ResultsFollowing a review of the literature over the last 7 years, the ICCS experts assembled a new terminology document reflecting current understanding of bladder function and LUT dysfunction in children using the resources from the literature review, expert opinion and ICCS member feedback. ConclusionsThe present ICCS terminology document provides a current and consensus update to the evolving terminology and understanding of LUT function in children.
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- Chen, Hui, et al.
(författare)
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Repeat periods of electrical stimulation prolong the modulation of the micturition reflex in the rat
- 2018
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Ingår i: Neurourology and Urodynamics. - : WILEY. - 0733-2467 .- 1520-6777. ; 37:8, s. 2480-2486
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Tidskriftsartikel (refereegranskat)abstract
- AimsMethodsThe aim of this study was to determine if the duration of the micturition reflex modulation could be prolonged by repeated periods of afferent stimulation in the decorticated rat. Eighteen female Sprague-Dawley rats were used for the study, 10 for intravesical electrical stimulation (IVES), and 8 for Ano-genital pudendal afferents stimulation. Repeated constant flow cystometries were performed with body-warm saline (0.06-0.1mL/min) at about 10min interval. The selected afferents were stimulated continuously for 5min at maximal intensity. The same stimulation was repeated six times with a pause of 5min between the stimulations. The mean threshold volume of cystometries performed during one hour before and each hour after the stimulation were compared. ResultsConclusionsAfter six periods of IVES, the micturition threshold volume decreased to its lowest value (62% of control) during the first hour and remained at 80% 4h later (n=10, Pamp;lt;0.01). Ano-genital afferent stimulation produced a corresponding increase in the micturition threshold volume. The long-lasting poststimulation effect was again observed for more than 5h. During the first hour the mean threshold volume increased to 211% of controls and it remained at about this level for the entire observation period (n=8, Pamp;lt;0.01). Repeated short periods of stimulation prolonged the modulatory effect well beyond the stimulation period. The findings provide experimental evidence supporting the clinical application of IVES and ano-genital stimulation for treatment of neurogenic urinary bladder dysfunction.
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- Fuellhase, Claudius, et al.
(författare)
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Spinal neuronal cannabinoid receptors mediate urodynamic effects of systemic fatty acid amide hydrolase (FAAH) inhibition in rats
- 2016
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Ingår i: Neurourology and Urodynamics. - : WILEY-BLACKWELL. - 0733-2467 .- 1520-6777. ; 35:4, s. 464-470
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Tidskriftsartikel (refereegranskat)abstract
- AimsTo test if urodynamic effects from systemic Fatty Acid Amide Hydrolase (FAAH) inhibition involve sacral spinal cannabinoid type 1 (CB1) or type 2 (CB2) receptors. MethodsMale rats with or without partial urethral obstruction were used for cystometry or immunohistochemistry. Urodynamic effects of intravenous (IV) 0.3mg/kg Oleoyl Ethyl Amide (OEtA; FAAH inhibitor), and intrathecal (IT) 5g rimonabant (CB1 antagonist) or 5g SR144528 (CB2 antagonist) were studied in awake rats. ResultsAfter administration of rimonabant or SR144528, non-obstructed rats with normal bladder function developed bladder overactivity (BO), which was counteracted by OEtA. OEtA also counteracted BO in obstructed rats. SR144528 did not affect bladder function in obstructed rats but counteracted the urodynamic effects of OEtA. Surprisingly, rimonabant (and AM251, another CB1 antagonist) reduced BO in obstructed rats, whereafter OEtA produced no additional urodynamic effects. CB1 expression increased in the sacral spinal cord of obstructed rats whereas no changes were observed for CB2 or FAAH. ConclusionsUrodynamic effects of systemic FAAH inhibition involve activities at spinal neuronal CB1 and CB2 receptors in normal and obstructed rats. Endogenous spinal CB receptor ligands seem to regulate normal micturition and BO. Altered spinal CB receptor functions may be involved in the pathogenesis of obstruction-induced BO. Neurourol. Urodynam. 35:464-470, 2016. (c) 2015 Wiley Periodicals, Inc.
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- Lindh, Anna, et al.
(författare)
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Non-face-to-face treatment of stress urinary incontinence : predictors of success after 1 year
- 2016
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Ingår i: International Urogynecology Journal. - : Springer London. - 0937-3462 .- 1433-3023. ; 34:S3, s. S443-S444
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Tidskriftsartikel (refereegranskat)abstract
- INTRODUCTION AND HYPOTHESIS: The objective was to determine predictors of long-term success in women with stress urinary incontinence (SUI) treated with a 3-month pelvic floor muscle training (PFMT) program delivered via the Internet or a brochure.METHODS: We included 169 women with SUI ≥1 time/week who completed the 1-year follow-up (n = 169, mean age 50.3, SD 10.1 years). Three outcome variables defined success after 1 year: Patient Global Impression of Improvement (PGI-I), International Consultation on Incontinence Modular Questionnaire Urinary Incontinence Short Form (ICIQ-UI SF), and sufficient treatment. Using logistic regression, we analyzed data from the baseline, and from the 4-month and 1-year follow-ups, for potential predictors of success.RESULTS: Of the participants, 77 % (129 out of 169) were successful in ≥1 of the outcomes, 23 % (37 out of 160) were successful in all 3. Participants with successful short-term results were more likely to succeed in the corresponding outcome at 1 year than those without successful short-term results (adjusted odds ratios [ORs]: PGI 5.15, 95 % confidence interval [CI] 2.40-11.03), ICIQ-UI SF 6.85 (95 % CI 2.83-16.58), and sufficient treatment 3.78 (95 % CI 1.58-9.08). Increasing age predicted success in PGI-I and sufficient treatment (adjusted OR 1.06, 95 % CI 1.02-1.10, and 1.08, 95 % CI, 1.03-1.13 respectively). Compared with not training regularly, regular PFMT at 1 year predicted success for PGI and sufficient treatment (adjusted OR 2.32, 95 % CI 1.04-5.20, and 2.99, 95 % CI 1.23-7.27 respectively).CONCLUSION: The long-term success of a non-face-to-face treatment program for SUI with a focus on PFMT can be predicted by successful short-term results, increasing age, and the performance of regular PFMT after 1 year.
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