1
|
Lombardo AM, Alpert SA. Third-Line Therapeutic Interventions for Non-Neurogenic Bladder Dysfunction in Children. Curr Urol Rep 2024:10.1007/s11934-024-01227-3. [PMID: 39093503 DOI: 10.1007/s11934-024-01227-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/12/2024] [Indexed: 08/04/2024]
Abstract
PURPOSE OF REVIEW The aim of this article is to review considerations and efficacy of third-line treatments for pediatric non-neurogenic bladder dysfunction, including Botulinum toxin A (BoTNA), Posterior Tibial Nerve Stimulation (PTNS), and Sacral Neuromodulation (SNM). RECENT FINDINGS Federal Drug Administration approval for use of beta-3-agonists in overactive detrusor activity in pediatric patients may provide an additional step prior to third-line therapies. New long-term data on pediatric SNM efficacy, complications, and revision rates will provide valuable information for counseling families. BoTNA offers a safe and efficacious treatment to decrease detrusor contractility and improve bladder capacity but is limited by the half-life of BoNTA agent. Percutaneous or transcutaneous PTNS offers improved voided volumes or cure in some patients but is time-intensive. SNM can be utilized in a variety of LUTD pathology with high success rate and cure but should consider cumulative anesthetic and fluoroscopic exposures for battery replacements and re-positioning for patient growth.
Collapse
Affiliation(s)
- Alyssa M Lombardo
- Department of Urology, The Ohio State University Wexner Medical Center, Columbus, OH, U.S
| | - Seth A Alpert
- Department of Urology, The Ohio State University Wexner Medical Center, Columbus, OH, U.S..
- Department of Urology, Nationwide Children's Hospital, 700 Children's Drive, Columbus, 43205, OH, U.S..
| |
Collapse
|
2
|
Michal M, Agata LG, Katarzyna J, Ilona C, Andrzej G, Aleksandra Ż. Immediate and continued results of parasacral transcutaneous electrical nerve stimulation in paediatric patients with overactive bladders. J Pediatr Urol 2024:S1477-5131(24)00361-9. [PMID: 39069460 DOI: 10.1016/j.jpurol.2024.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 06/23/2024] [Accepted: 07/09/2024] [Indexed: 07/30/2024]
Abstract
INTRODUCTION Among the conditions underlying childhood daytime incontinence the most frequent is overactive bladder (OAB). Parasacral transcutaneous electrical nerve stimulation (parasacral TENS) is a promising therapy for OAB treatment in children; however, there is no standard treatment protocol. OBJECTIVE To evaluate the immediate and continued effects of parasacral TENS monotherapy in children with OAB. STUDY DESIGN 57 children at mean age 10.8 years diagnosed with OAB at a single centre were prospectively enrolled from 2013 to 2018. The inclusion criterion was typical OAB symptoms. The treatment results were evaluated based on objective measurements from bladder diaries, 48 h frequency/volume (48 h F/V) charts, and uroflowmetry. The parasacral TENS treatment lasted for 4 months, twice daily, with 1 h sessions. Results were evaluated at three time points: 2 months of therapy, 4 months (end of active therapy), and 10 months (6 months after cessation of therapy). RESULTS After 4 months of parasacral TENS treatment, the number of days with daytime incontinence decreased from 7.23 to 3.94/14 days (p < 0.05), nocturnal enuresis decreased from 6.81 to 3.77/14 days (p < 0.05), and urgency episodes from 7.36 to 3.58 in 14 days (p < 0.05). Treatment effects remained stable 6 months after therapy cessation regarding days with daytime incontinence (from 3.94 [immediately after treatment] to 3.28 in 14 days [6 months after treatment cessation]), nocturnal enuresis (from 3.77 to 2.91 in 14 days), and urgency episodes (from 3.58 to 2.12 in 14 days) (p < 0.05). Complete response after 6 months of therapy was observed in 32% of patients with daytime incontinence, 35% with nocturnal enuresis, and 50% with urgency episodes. DISCUSSION A recent systematic review of parasacral TENS in children with OAB included only two studies with a follow up of 6 months or longer after treatment cessation; therefore, little is known about the continued effects of parasacral TENS. High rates of complete symptom remission were reported in studies where only subjective symptoms were evaluated. Results of our study reveal that the positive effect of treatment persist. The strengths of the present study include its prospective design, large sample size, and uniform standard urotherapy performed prior to TENS. CONCLUSIONS The use of parasacral TENS in children with OAB is effective and results in a significant reduction in daytime incontinence, nocturnal enuresis, and urgency episodes. A longer treatment duration of 4 months leads to more improvement and the effects remain stable 6 months after treatment cessation.
Collapse
Affiliation(s)
- Maternik Michal
- Department of Paediatrics, Nephrology and Hypertension Medical University of Gdansk, M. Skłodowskiej-Curie 3a, 80-210 Gdańsk, Poland.
| | - Lakomy-Gawryszewska Agata
- Department of Paediatrics, Nephrology and Hypertension Medical University of Gdansk, M. Skłodowskiej-Curie 3a, 80-210 Gdańsk, Poland.
| | - Józefowicz Katarzyna
- Division of Physical Therapy Medical University of Gdansk, M. Skłodowskiej-Curie 3a, 80-210 Gdańsk Poland.
| | - Chudzik Ilona
- Department of Paediatrics, Nephrology and Hypertension Medical University of Gdansk, M. Skłodowskiej-Curie 3a, 80-210 Gdańsk, Poland.
| | - Gołębiewski Andrzej
- Department of Paediatric Surgery and Urology Medical University of Gdansk, M. Skłodowskiej-Curie 3a, 80-210 Gdańsk Poland.
| | - Żurowska Aleksandra
- Department of Paediatrics, Nephrology and Hypertension Medical University of Gdansk, M. Skłodowskiej-Curie 3a, 80-210 Gdańsk, Poland.
| |
Collapse
|
3
|
Unal B, Pisirici P, Koseoglu Kurt A, Tugtepe H. Comparison of the efficiency of transcutaneous electrical nerve stimulation and manual therapy in children with cerebral palsy with lower urinary system dysfunction- a randomized prospective trial. J Pediatr Urol 2024:S1477-5131(24)00181-5. [PMID: 38641452 DOI: 10.1016/j.jpurol.2024.03.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 03/21/2024] [Accepted: 03/22/2024] [Indexed: 04/21/2024]
Abstract
INTRODUCTION Neurological defects in children with cerebral palsy (CP) not only affect their motor skills but also lead to bladder and bowel problems. Although most children with CP have achieved urinary control, more than 50% of cases experience lower urinary tract symptoms (LUTS). Common LUTS complaints observed in CP include delayed toilet training, urinary incontinence, increased frequency of urination, urgency, urinary hesitancy, and recurrent urinary tract infections. OBJECTIVE This study aimed to prospectively evaluate and compare the effectiveness of two different physiotherapy approaches, sacral Transcutaneous Electrical Nerve Stimulation (TENS) and massage, on lower urinary tract dysfunction in children with CP. METHOD A total of 54 children with CP who had the Dysfunctional Voiding Scoring System (DVISS) of 8.5 or higher were included in the study. Children were randomized to the TENS (TG; n = 27) and Manual Therapy (MG; n = 27) groups. TENS application was performed 2 sessions in a week for 20 min for a total of 12 weeks. The electrodes used during the application were adhered bilaterally to the parasacral region (S2-S4). 4 electrodes of 5 × 5 cm were used. Classical bowel massage was applied to the MG with the friction massage technique twice a week for 12 weeks. Manual therapy applications were performed in the form of abdominal, colon, and friction massage, twice a week for 20 min by the physiotherapist. Massage was applied to the abdominal region between the lower subcostal border and the anterior superior iliac spine. Questionnaires were applied before and after treatment interventions: DVISS, functional bladder capacity (FBC), frequency of voiding, and urinary incontinence episodes evaluated by bladder diary, Bristol Gaita Scale, and Pediatric Incontinence Quality of Life Scale (PIN-Q) used. RESULTS The decrease in the episodes of incontinence was higher in the TG (p = 0.037; p < 0.05). FBC increased after treatment in both groups, but there was no statistically significant difference between the groups (p = 0.683; p > 0.05). Manual therapy was more effective in improving constipation symptoms. In both groups, DVISS and PIN-Q values decreased after treatment, but the decrease in TG was statistically significant in the evaluation made between groups (p = 0.001; p < 0.01). CONCLUSION Both parasacral TENS and massage provided a significant improvement in LUTS, constipation, and quality of life but TENS showed a bigger improvement. We suggest adding these interventions to the treatment of bladder and bowel problems in CP children.
Collapse
Affiliation(s)
- Betul Unal
- Bahçeşehir University, Graduate Education Institute, Physiotherapy and Rehabilitation Doctoral Program, Istanbul, Turkiye
| | - Pelin Pisirici
- Bahçeşehir University, Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Istanbul, Turkiye.
| | - Aygul Koseoglu Kurt
- Bahçeşehir University, Graduate Education Institute, Physiotherapy and Rehabilitation Doctoral Program, Istanbul, Turkiye
| | - Halil Tugtepe
- Private Tugtepe Pediatric Urology Center, Division of Bladder and Bowel Dysfunction, Istanbul, Turkiye
| |
Collapse
|
4
|
Malhotra NR, Siegal AR, Lange SM, Cervantez D, White HK, Hannon A, Schaeffer AJ, Lau GA. At-home use of parasacral transcutaneous electrical nerve stimulation for pediatric voiding dysfunction: a randomized controlled trial to assess its safety and feasibility. Front Pediatr 2023; 11:1219887. [PMID: 37670742 PMCID: PMC10475593 DOI: 10.3389/fped.2023.1219887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 08/01/2023] [Indexed: 09/07/2023] Open
Abstract
Introduction Treating pediatric voiding dysfunction involves behavioral changes that require significant time or medications that are often avoided or discontinued due to side effects. Using parasacral transcutaneous electrical nerve stimulation (PTENS) has shown to have reasonable efficacy, but the safety and feasibility of its off-label use for pediatric voiding dysfunction are not well-established. Concerns have also been raised over treatment adherence. In-home therapy might improve adherence compared with office-based therapy; however, no studies have evaluated in-home feasibility to date. This study aims to assess the safety and feasibility of off-label use of PTENS for pediatric voiding dysfunction. Materials and methods A single-institution prospective, randomized controlled study was conducted from March 2019 to March 2020. Participants aged 6-18 years diagnosed with voiding dysfunction, overactive bladder, or urinary incontinence were eligible for the study. Those with known neurologic disorders, implanted electrical devices, anatomic lower urinary tract abnormality, and recurrent urinary tract infections and those taking bladder medications were excluded. Children with primary monosymptomatic nocturnal enuresis were also excluded due to previous work suggesting a lack of efficacy. Participants were randomly assigned to receive 12 weeks of urotherapy alone (control) or urotherapy plus at-home PTENS treatment. Families were contacted weekly to assess for adverse events (AEs) and treatment adherence. The primary and secondary outcomes were safety, defined as the absence of AEs and treatment adherence, respectively. Results A total of 30 eligible participants were divided into two groups, with 15 participants in each arm. The median age was 9.4 years (interquartile range: 7.7-10.6). In total, 60% were male. Baseline demographics and urotherapy compliance were similar between the two groups. With PTENS use, two AEs were reported, including mild pruritus at the pad site and discomfort when removing pads, while no AEs were noted in the control group. In total, 60% of patients completed three 30-min sessions per week, and all participants were able to complete treatment sessions for at least 10 weeks, involving 30 min of PTENS treatment each time. Conclusion This randomized controlled study confirms that at-home use of PTENS is feasible with reasonable treatment adherence and minimal AEs. Future collaborative, multi-institutional studies may better determine the efficacy of this treatment modality.
Collapse
Affiliation(s)
- Neha R. Malhotra
- Department of Urology, Mount Sinai Hospital, New York, NY, United States
- Department of Pediatric Urology, Primary Children’s Hospital, Salt Lake City, UT, United States
| | | | - Suzanne M. Lange
- Department of Urology, University of Utah Hospital, Salt Lake City, UT, United States
| | - DeeAnn Cervantez
- Department of Pediatric Urology, Primary Children’s Hospital, Salt Lake City, UT, United States
| | - Heidi K. White
- Department of Pediatric Urology, Primary Children’s Hospital, Salt Lake City, UT, United States
| | - AnnMarie Hannon
- Department of Pediatric Urology, Primary Children’s Hospital, Salt Lake City, UT, United States
| | - Anthony J. Schaeffer
- Department of Pediatric Urology, Primary Children’s Hospital, Salt Lake City, UT, United States
| | - Glen A. Lau
- Department of Pediatric Urology, Primary Children’s Hospital, Salt Lake City, UT, United States
| |
Collapse
|
5
|
Leão S Santos H, Caldwell P, Hussong J, von Gontard A, Estevam de Abreu G, Braga AA, Veiga ML, Hamilton S, Deshpande A, Barroso U. Quality of life and psychological aspects in children with overactive bladder treated with parasacral transcutaneous electrical nerve stimulation - A prospective multicenter study. J Pediatr Urol 2022; 18:739.e1-739.e6. [PMID: 36336620 DOI: 10.1016/j.jpurol.2022.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 09/29/2022] [Accepted: 10/06/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To assess the impact of parasacral transcutaneous electrical nerve stimulation (parasacral TENS) on quality of life (QoL) and psychological aspects in children treated for overactive bladder (OAB). METHODS This international, multicenter, prospective cohort study involved individuals of 6-16 years of age under TENS treatment for OAB. The study was conducted between June 2016 and December 2019 in four participating centers: two in Australia, one in Germany and one in Brazil. Patients with anatomical and/or neurological abnormalities of the urinary tract were excluded. Questionnaires were applied before and after parasacral TENS treatment: the Dysfunctional Voiding Symptom Score (DVSS), used in Brazil, or the International Consultation on Incontinence Questionnaire - Pediatric Lower Urinary Tract Symptoms (ICIQ-CLUTS), used in Germany and Australia, to analyze urinary symptoms; the Strengths and Difficulties Questionnaire (SDQ) to assess emotional and behavioral aspects; and the Pediatric Incontinence Questionnaire (PinQ) for bladder-specific Qol. RESULTS Fifty-three patients (28 girls and 25 boys) with a mean age of 8.64 ± 2.63 years were included. Median DVSS was 11 (range 6-13.5) and 3 (range 0-7), (p < 0.001), and median ICIQ-CLUTS was 12 (range 9-14) and 9 (range 5.7-12), (p < 0.001), before and after treatment, respectively. Median PinQ score decreased from 47.8 (range 38.9-59.7) to 39 (range 29-53.15) following treatment (p = 0.04). Median total SDQ score before and after treatment was 17 (range 13.5-21) and 15 (range 12-21), respectively (p = 0.939). CONCLUSION Parasacral TENS was associated with a significant improvement in urinary symptoms and QoL; however, there was no change in psychological symptoms, as measured using the SDQ.
Collapse
Affiliation(s)
| | | | - Justine Hussong
- Department of Child and Adolescent Psychiatry, Saarland University Hospital, Homburg, Germany
| | - Alexander von Gontard
- Psychiatric Services Graubünden (PDGR), Outpatient Services for Child and Adolescent Psychiatry, Chur, Switzerland; Governor Kremers Centre, Department of Urology, Maastricht University Medical Centre, Maastricht, the Netherlands
| | | | | | - Maria Luiza Veiga
- Center for Childhood Urinary Disorders (CEDIMI), Salvador, Bahia, Brazil
| | - Sana Hamilton
- The Children's Hospital at Westmead, Sydney, Australia
| | - Aniruddh Deshpande
- The Children's Hospital at Westmead and John Hunter Children's Hospital, Newcastle, Australia
| | - Ubirajara Barroso
- Center for Childhood Urinary Disorders (CEDIMI), Salvador, Bahia, Brazil.
| |
Collapse
|
6
|
Agreement between the visual analogue scale (VAS) and the dysfunctional voiding scoring system (DVSS) in the post-treatment evaluation of electrical nerve stimulation in children and adolescents with overactive bladder. J Pediatr Urol 2022; 18:740.e1-740.e8. [PMID: 36123285 DOI: 10.1016/j.jpurol.2022.07.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 06/22/2022] [Accepted: 07/27/2022] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Electrical nerve stimulation is one of the most commonly used and well-tolerated treatments for overactive bladder (OAB); however, different studies have used different instruments to assess patients' response to treatment. OBJECTIVE To analyze agreement between use of the visual analogue scale (VAS) and the Dysfunctional Voiding Scoring System (DVSS) for assessing improvement in urinary symptoms following electrical nerve stimulation treatment in children and adolescents with OAB. STUDY DESIGN A cross-sectional analytical study including children and adolescents of 4-17 years of age diagnosed with OAB who underwent 20 sessions of transcutaneous (TENS) or percutaneous (PENS) electrical nerve stimulation. The DVSS and the VAS were used to assess daytime urinary symptoms before and following treatment. While the DVSS was always applied by a physician, the VAS was applied separately by a physiotherapist and then by a physician. Treatment was considered successful when the DVSS score was zero and the VAS score was ≥90%. Correlations between post-treatment VAS and DVSS scores were evaluated using the kappa coefficient. The VAS scores evaluated by the different professionals were compared for agreement using intraclass correlation and the Bland-Altman plot. RESULTS Data from 49 cases were available for analysis. Of these, 27 (55.1%) were girls. Mean age was 7.1 ± 2.6 years. There was agreement between the two instruments used, the DVSS and the VAS, in 36/49 patients (73.5%), with a moderate Kappa of 0.44. There was moderate agreement between the VAS scores applied by the two different professionals. DISCUSSION imitations of the present study include the small sample size and the fact that the inter-observer evaluation was conducted following a single sequence, i.e. all the patients were first evaluated by the physiotherapist and then by the physician, which may have biased answers and the post-treatment VAS scores. Furthermore, although the child participated actively in completing the questionnaires, in cases of divergent answers, the questions were redirected to the responsible adult, and the final answer may not fully represent the patient's true situation. CONCLUSION The present study found moderate agreement between the DVSS and the VAS, and moderate agreement between VAS scores when the instrument was applied by two different professionals. Although both tools appear to be important, and possibly complementary, a DVSS score of zero precludes the need to apply the VAS.
Collapse
|
7
|
Tong CMC, Kitchens DM. Neuromodulation for Treatment of Refractory Non-neurogenic Lower Urinary Tract Symptoms in Children: an Overview. CURRENT BLADDER DYSFUNCTION REPORTS 2022. [DOI: 10.1007/s11884-022-00679-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
8
|
Ebert KM, Terry H, Ching CB, Dajusta DG, Fuchs ME, Jayanthi VR, McLeod DJ, Alpert SA. Effectiveness of a Practical, At-Home Regimen of Parasacral Transcutaneous Electrical Nerve Stimulation in Pediatric Overactive Bladder. Urology 2022; 165:294-298. [PMID: 35065988 DOI: 10.1016/j.urology.2022.01.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 12/30/2021] [Accepted: 01/10/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To describe and evaluate efficacy of a more practical, at-home regimen of parasacral transcutaneous electrical nerve stimulation (TENS) for pediatric overactive bladder (OAB). METHODS We prospectively enrolled patients with OAB. INCLUSION CRITERIA age 5-13 years and willingness to try TENS. EXCLUSION CRITERIA urinary tract anatomic abnormalities, current use of OAB medications, neurologic condition, and elevated post-void residual. Patients were instructed to complete 20-minute sessions 2x/day for one month. RESULTS We enrolled 21 patients (3 male, 18 female; median age 9.9 years). We had complete VSS data on 17 patients and frequency-volume chart data on 12 patients. Median % of TENS sessions completed was 98%. CONCLUSION In our cohort of medically-refractory OAB pediatric patients, nearly half reported subjective improvement with our regimen, despite modest objective improvement. Our compliance rates suggest this regimen is practical but may be best used as an adjunct to other therapies.
Collapse
Affiliation(s)
- Kristin M Ebert
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, 614-722-3114.
| | - Heather Terry
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, 614-722-3114
| | - Christina B Ching
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, 614-722-3114
| | - Daniel G Dajusta
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, 614-722-3114
| | - Molly E Fuchs
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, 614-722-3114
| | - Venkata R Jayanthi
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, 614-722-3114
| | - Daryl J McLeod
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, 614-722-3114
| | - Seth A Alpert
- Nationwide Children's Hospital, Division of Urology, 700 Children's Drive, Columbus, OH 43205, 614-722-3114
| |
Collapse
|
9
|
Pedersen N, Breinbjerg A, Thorsteinsson K, Hagstrøm S, Rittig S, Kamperis K. Transcutaneous electrical nerve stimulation as add-on therapy in children receiving anticholinergics and/or mirabegron for refractory daytime urinary incontinence: A retrospective cohort study. Neurourol Urodyn 2021; 41:275-280. [PMID: 34618378 DOI: 10.1002/nau.24812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 09/17/2021] [Accepted: 09/23/2021] [Indexed: 11/06/2022]
Abstract
AIMS To investigate if children with daytime urinary incontinence (DUI) and overactive bladder (OAB) refractory to standard urotherapy and medicinal treatment, would experience improvement in symptoms after add-on treatment with transcutaneous electrical nerve stimulation (TENS). METHODS Children were retrospectively enrolled from tertiary referral centers at Aarhus and Aalborg University Hospitals. All data were retrieved from the patients' journals. All children were prescribed TENS as an add-on treatment to the highest-tolerable dose of medicinal treatment in a standardized regime of 2 h a day for around 3 months. Primary endpoints were the number of wet days per week (WDPW) and incontinence episodes per day. Effect of treatment was defined as greater or equal to 50% reduction in the frequency of DUI episodes. Secondary endpoints were to establish predictive factors for the effect of treatment using logistic regression. RESULTS Seventy-six children diagnosed with DUI and OAB refractory to treatment with standard urotherapy and pharmacological treatment, at the age of 5-16 years were included from February 2017 to February 2020. A reduction in WDPW (from 6.31 [5.86-6.61] to 4.27 [3.45-4.90], p < 0.05) and incontinence episodes per day (from 2.45 [1.98-2.91] to 1.43 [1.07-1.80], p < 0.05) was observed. Twelve patients became completely dry. At 6 months follow-up, seven of the 12 complete responders had relapsed while five remained dry. A history of constipation before TENS was a predictor of poor treatment response (p = 0.016). CONCLUSIONS TENS as add-on to anticholinergic treatment seems effective in a number of children with treatment-refractory DUI.
Collapse
Affiliation(s)
- Natashja Pedersen
- Department of Child and Adolescent Health, Aarhus University Hospital, Aarhus, Denmark
| | - Anders Breinbjerg
- Department of Child and Adolescent Health, Aarhus University Hospital, Aarhus, Denmark
| | - Kristina Thorsteinsson
- Department of Child and Adolescent Health, Aalborg University Hospital, Aalborg, Denmark
| | - Søren Hagstrøm
- Department of Child and Adolescent Health, Aalborg University Hospital, Aalborg, Denmark
| | - Søren Rittig
- Department of Child and Adolescent Health, Aarhus University Hospital, Aarhus, Denmark
| | - Konstantinos Kamperis
- Department of Child and Adolescent Health, Aarhus University Hospital, Aarhus, Denmark
| |
Collapse
|
10
|
Alkis O, Sevim M, Güven Kartal İ, Baser A, İbrahim İvelik H, Aras B. Comparison of transcutaneous tibial nerve stimulation (TTNS) protocols for women with refractory overactive bladder (OAB): A prospective randomised trial. Int J Clin Pract 2021; 75:e14342. [PMID: 33966335 DOI: 10.1111/ijcp.14342] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 05/04/2021] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVES Transcutaneous tibial nerve stimulation (TTNS) is a noninvasive method used in OAB treatment. Purpose of this study is to compare the effectiveness of the TTNS procedure applied once a week and three times a week in women diagnosed with wet type refractory OAB. METHODS A total of 60 patients diagnosed with wet type OAB that was refractory to medical treatment were included in the study. Participants were equally and randomly divided into two groups: TTNS treatment was performed with a duration of 30 minutes for 12 weeks, once a week to Group I and three times a week to Group II. Pretreatment and posttreatment OAB-V8/ICIQ-SF scores and voiding frequencies recorded in the bladder diary were compared between groups. RESULTS Four patients in Group 1 and eight in Group 2 left the study without completing the treatment. TTNS was performed in both groups for 12 weeks. There was a significant decrease in the voiding frequency, OAB-V8, ICIQ-SF scores in both group 1 and group 2 (P < .001). A significant decrease in the OAB-V8 score was observed in the 5th week in Group 1, and in the 3rd week in Group 2. Complete response was observed in 6 patients (23.1%) in Group 1 after 12 weeks of TTNS procedure. In Group 2, 10 patients (45.5%) had a complete response. After the 12-week TTNS procedure, no significant difference was observed between the groups in terms of treatment response. CONCLUSION TTNS can be safely used before invasive treatments in resistant OAB. TTNS procedure three times a week seems more effective than performing it once a week. What's known TTNS is one of the effective alternative treatments in resistant OAB treatment. What's new As the number of sessions is increased in TTNS treatment, the success of the treatment can increase.
Collapse
Affiliation(s)
- Okan Alkis
- Department of Urology, Faculty of Medicine, Kütahya University of Health Sciences, Kutahya, Turkey
| | - Mehmet Sevim
- Department of Urology, Faculty of Medicine, Kütahya University of Health Sciences, Kutahya, Turkey
| | - İbrahim Güven Kartal
- Department of Urology, Faculty of Medicine, Kütahya University of Health Sciences, Kutahya, Turkey
| | - Aykut Baser
- Department of Urology, Faculty of Medicine, Hitit University, Çorum, Turkey
| | - Halil İbrahim İvelik
- Department of Urology, Faculty of Medicine, Kütahya University of Health Sciences, Kutahya, Turkey
| | - Bekir Aras
- Department of Urology, Faculty of Medicine, Kütahya University of Health Sciences, Kutahya, Turkey
| |
Collapse
|
11
|
Time until maximum flow rate uroflowmetry: A new parameter for predicting failure of transcutaneous electrical nerve stimulation (TENS) in treating children and adolescents with overactive bladder. J Pediatr Urol 2021; 17:472.e1-472.e5. [PMID: 34229976 DOI: 10.1016/j.jpurol.2021.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 03/28/2021] [Accepted: 05/09/2021] [Indexed: 11/20/2022]
Abstract
AIM To analyze uroflowmetry as a predictor of the outcome of treatment with parasacral transcutaneous electrical nerve stimulation (TENS) in patients with pure overactive bladder. METHODS Thirty-eight patients of 5-16 years of age were included in this prospective cohort study. All the patients had been seen at a referral clinic between 2006 and 2015. All had a diagnosis of pure overactive bladder and were treated with TENS. Parameters established at pretreatment uroflowmetry were evaluated, with patients then being separated into two groups based on their visual analogue scale (VAS) score immediately following TENS. The variables analyzed at uroflowmetry were: maximum flow rate, curve pattern (bell or tower-shaped), time until maximum flow and voided volume. RESULTS The mean age of the children evaluated was 7.26 years (SD: 2.62) (95%CI: 6.4-8.13) and 73.7% were girls. No association was found between maximum flow rate, curve pattern (bell or tower-shaped) or voided volume and the complete resolution of symptoms following treatment. Nevertheless, a shorter time until maximum flow was associated with a greater likelihood of treatment failure. CONCLUSION The time until maximum flow rate before treatment is a potential predictor of the outcome of TENS treatment.
Collapse
|
12
|
Bagińska J, Sadowska E, Korzeniecka-Kozerska A. An Examination of the Relationship between Urinary Neurotrophin Concentrations and Transcutaneous Electrical Nerve Stimulation (TENS) Used in Pediatric Overactive Bladder Therapy. J Clin Med 2021; 10:jcm10143156. [PMID: 34300322 PMCID: PMC8305382 DOI: 10.3390/jcm10143156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/05/2021] [Accepted: 07/14/2021] [Indexed: 11/16/2022] Open
Abstract
This article aims to explore changes in urinary concentrations of selected neurotrophins in the course of TENS therapy in children with overactive bladder (OAB). A two-group open-label prospective study was conducted. The intervention group comprised 30 children aged between 5 and 12 years old with OAB refractory to conservative therapy. They received 12 weeks of TENS therapy in a home setting. The urinary neurotrophins, NGF, BDNF, NT3, NT4, were measured by ELISA at baseline and at the end of the TENS therapy. Total urinary neurotrophins levels were standardized to mg of creatinine (Cr). We compared the results with the reference group of 30 participants with no symptoms of bladder overactivity. The results revealed that children with OAB both before and after TENS therapy had higher NGF, BDNF, and NT4 concentrations in total and after normalization to Cr than the reference group in contrast to NT3. The response to the therapy expressed as a decrease of urinary neurotrophins after TENS depended on the age and the presenting symptoms. In conclusion, children older than 8 years of age with complaints of daytime incontinence responded better to TENS.
Collapse
|
13
|
Veiga ML, Oliveira K, Batista V, Nacif A, Braga AAM, Barroso U. REPLY BY THE AUTHORS: RE: Parasacral transcutaneous electrical nerve stimulation in children with overactive bladder: comparison between sessions administered two and three times weekly. Int Braz J Urol 2021; 47:1077-1078. [PMID: 34260189 PMCID: PMC8321452 DOI: 10.1590/s1677-5538.ibju.2021.0341.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 05/31/2021] [Indexed: 11/22/2022] Open
Affiliation(s)
- Maria Luiza Veiga
- Departamento de Fisioterapia, Escola Bahiana de Medicina, Salvador, BA, Brasil
| | - Kaíse Oliveira
- Escola Bahiana de Medicina e Saude Publica Salvador, BA, Brasil
| | - Vanessa Batista
- Escola Bahiana de Medicina e Saude Publica Salvador, BA, Brasil
| | - Ananda Nacif
- Escola Bahiana de Medicina e Saude Publica Salvador, BA, Brasil
| | | | - Ubirajara Barroso
- Departamento de Urologia, Universidade Federal da Bahia - UFBA, Salvador, BA, Brasil
| |
Collapse
|
14
|
Veiga ML, Oliveira K, Batista V, Nacif A, Braga AAM, Barroso U. Parasacral transcutaneous electrical nerve stimulation in children with overactive bladder: comparison between sessions administered two and three times weekly. Int Braz J Urol 2021; 47:787-793. [PMID: 33848070 PMCID: PMC8321474 DOI: 10.1590/s1677-5538.ibju.2020.0372] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Accepted: 07/10/2020] [Indexed: 11/22/2022] Open
Abstract
Purpose: This study compares the results achieved following parasacral TENS administered using two different weekly schedules. Materials and Methods: Children of at least four years of age with a diagnosis of pure overactive bladder were included in this randomized clinical trial and treated with parasacral TENS (2 versus 3 sessions per week). All the participants also underwent standard urotherapy. Results: Sixteen children were included in the twice-weekly group and eighteen in the three times weekly group. There were no statistically significant differences between the two groups with respect to sex; however, there was a difference in age. There were no significant differences regarding complete resolution of urinary symptoms, with 8 children (50%) in the twice-weekly group and 11 children (61%) in the three times weekly group having their symptoms completely resolved (p=0.73). There was a significant difference in the DVSS score in both groups following TENS treatment compared to baseline (p=0.0001 for both groups), but not between groups. Evaluation of the bladder diary showed no difference between the groups before or after treatment. Conclusion: For children with overactive bladder who are unable to undergo parasacral TENS treatment three times weekly, the method can be administered successfully at twice-weekly sessions.
Collapse
Affiliation(s)
- Maria Luiza Veiga
- Departamento de Fisioterapia, Escola Bahiana de Medicina, Salvador, BA, Brasil
| | - Kaíse Oliveira
- Escola Bahiana de Medicina e Saude Publica Salvador, BA, Brasil
| | - Vanessa Batista
- Escola Bahiana de Medicina e Saude Publica Salvador, BA, Brasil
| | - Ananda Nacif
- Escola Bahiana de Medicina e Saude Publica Salvador, BA, Brasil
| | | | - Ubirajara Barroso
- Departamento de Urologia, Universidade Federal da Bahia - UFBA, Salvador, BA, Brasil
| |
Collapse
|
15
|
Abstract
PURPOSE OF REVIEW This review will be covering dysfunctional voiding, its diagnosis, and treatment options. This will focus primarily on dysfunctional voiding rather than all lower urinary tract dysfunction and we will focus on some of the newer findings and progress within this disease. RECENT FINDINGS Dysfunctional voiding is the inappropriate sphincter and pelvic floor constriction during voiding in an otherwise neurologically normal child. This has a wide spectrum of symptoms and can lead to a number of complications such as chronic kidney disease and poor quality of life if not appropriately addressed. Dysfunctional voiding is diagnosed with a careful examination and history with further imaging including a renal ultrasound and uroflowmetry to confirm the diagnosis. Urotherapy and biofeedback are the first and second-line treatments respectively and lead to significant improvement or cure in the majority of patients. For refractory patients, additional therapy options include use of α-blockers, botulinum injection, and electroneurostimulation, though the majority of the literature surrounding the use of these therapies consists of small studies with heterogenous causes of voiding dysfunction. SUMMARY Dysfunctional voiding is a common urologic complaint that has many excellent options for improving the patient's voiding issues and should be considered in patients with voiding dysfunction.
Collapse
|
16
|
Cao T, Xie B, Yang S, Wang J, Yang X, Shen B, Lin X, Sun X, Wang J. Low-Frequency Intravesical Electrical Stimulation for the Treatment of Acute Urinary Retention: A Promising Therapeutic Approach. Front Med (Lausanne) 2021; 8:572846. [PMID: 33763432 PMCID: PMC7982863 DOI: 10.3389/fmed.2021.572846] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 01/28/2021] [Indexed: 01/25/2023] Open
Abstract
Acute urinary retention (AUR) is a troublesome urological disease, which causes various lower urinary tract symptoms. However, only few studies explored and evaluated the effective treatments to improve AUR. We aimed to find an effective approach to cure AUR through comparing the efficacy of existing classical low-frequency transcutaneous electrical nerve stimulation (TENS) and novel intravesical electrical stimulation (IVES). A total of 24 AUR female rats were divided into 3 groups as follows: control, TENS, and IVES groups. Rats in the control group had no fake stimulation. Rats in the TENS and IVES groups underwent transcutaneous or intravesical stimulation of a symmetrical biphasic rectangular current pulse with a frequency of 35 Hz, 30 min per day, for seven consecutive days. IVES significantly reduced the actin expression in the submucosal layer but increased its expression in the detrusor layer (p = 0.035, p = 0.001). The neovascularization in the submucosal layer in the IVES group was significantly increased than in the other 2 groups (p = 0.006). Low-frequency IVES performed better than TENS in terms of simultaneously relieving bladder hyperactivity, accelerating epithelial recovery, and strengthening detrusor muscle. IVES may be a promising therapeutic approach for bladder dysfunction, specifically for AUR and overactive bladder in clinical practice.
Collapse
Affiliation(s)
- Tingting Cao
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China.,The Key Laboratory of Female Pelvic Floor Disorders Disease of Peking University, Beijing, China.,The Research Center of Female Pelvic Floor Disorders Disease of Peking University, Beijing, China
| | - Bing Xie
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China.,The Key Laboratory of Female Pelvic Floor Disorders Disease of Peking University, Beijing, China.,The Research Center of Female Pelvic Floor Disorders Disease of Peking University, Beijing, China
| | - Siyuan Yang
- Department of Hematology and Lymphoma Research Center, Peking University Third Hospital, Beijing, China
| | - Jiaqi Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China.,The Key Laboratory of Female Pelvic Floor Disorders Disease of Peking University, Beijing, China.,The Research Center of Female Pelvic Floor Disorders Disease of Peking University, Beijing, China
| | - Xiao Yang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China
| | - Boqiang Shen
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China
| | - Xueke Lin
- Department of Obstetrics and Gynecology, Quanzhou First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Xiuli Sun
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China.,The Key Laboratory of Female Pelvic Floor Disorders Disease of Peking University, Beijing, China.,The Research Center of Female Pelvic Floor Disorders Disease of Peking University, Beijing, China
| | - Jianliu Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China.,The Key Laboratory of Female Pelvic Floor Disorders Disease of Peking University, Beijing, China.,The Research Center of Female Pelvic Floor Disorders Disease of Peking University, Beijing, China
| |
Collapse
|
17
|
O'Sullivan H, Kelly G, Toale J, Cascio S. Comparing the outcomes of parasacral transcutaneous electrical nerve stimulation for the treatment of lower urinary tract dysfunction in children: A systematic review and meta-analysis of randomized controlled trials. Neurourol Urodyn 2021; 40:570-581. [PMID: 33410536 DOI: 10.1002/nau.24601] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 11/23/2020] [Accepted: 12/08/2020] [Indexed: 11/10/2022]
Abstract
AIMS Despite published evidence in recent decades suggesting improvement in lower urinary tract symptoms (LUTS) with the use of parasacral transcutaneous electrical nerve stimulation (PTENS), no consensus guidelines for therapy exist. This study systematically reviews the literature to assess the effect of PTENS in children with LUTS. METHODS A database search conducted up to December 2019 included Medline, EMBASE, and the Cochrane Library. From the literature review, 6 randomized controlled studies (234 participants) comparing PTENS and standard treatment (urotherapy/anticholinergics) were considered. From each study, the success rates were available for PTENS and the control group. The ratio of success rates was computed-that is, the risk ratio (RR) and the risk difference (RD). RESULTS The overall success rate with PTENS was 1.92 times that of children undergoing standard urotherapy alone (RR: 1.92, 95% confidence interval [CI: 1.02, 3.61]) and 1.56 for those undergoing either urotherapy alone or with pharmacotherapy (anticholinergics; RR: 1.56, 95% CI [1.04, 2.40]). No difference in the success rate was found when PTENS was used in patients failing previous treatment (urotherapy and pharmacological therapy; RR: 0.175, 95% CI [0.02, 1.45]). CONCLUSIONS Current evidence suggests that PTENS is beneficial in children with LUTS. The chance of success is 1.92 times that of children undergoing standard urotherapy. However, in children who have failed urotherapy and pharmacological therapy, PTENS monotherapy has a limited role and should be an adjunct. Literature shortcomings included small numbers of patients, differing inclusion criteria, and PTENS protocols. A need exists for quality multicenter randomized controlled trials to prove the efficacy of PTENS in children with LUTS.
Collapse
Affiliation(s)
- Hugh O'Sullivan
- Department of Paediatric Urology, Childen's Health Ireland Crumlin, Dublin, Ireland
| | - Gabrielle Kelly
- School of Mathematics and Statistics, Dublin, Ireland.,University College Dublin, Dublin, Ireland
| | - James Toale
- Department of Paediatric Urology, Childen's Health Ireland Crumlin, Dublin, Ireland
| | - Salvatore Cascio
- Department of Paediatric Urology, Childen's Health Ireland Crumlin, Dublin, Ireland.,University College Dublin, Dublin, Ireland
| |
Collapse
|
18
|
Netto JMB, Scheinost D, Onofrey JA, Franco I. Magnetic resonance image connectivity analysis provides evidence of central nervous system mode of action for parasacral transcutaneous electro neural stimulation - A pilot study. J Pediatr Urol 2020; 16:536-542. [PMID: 32873504 DOI: 10.1016/j.jpurol.2020.08.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 07/30/2020] [Accepted: 08/04/2020] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Parasacral transcutaneous electriconeural stimulation (pTENS) is a common treatment modality for patients with overactive bladder (OAB). Its mechanism of effectiveness has yet to be elucidated. Recent studies with fMRI in adults with implanted sacral nerve stimulators impute its effectiveness on changes in the brain involving the anterior cingulate cortex (ACC) and prefrontal cortex (PFC). AIM The study set out to evaluate brain connectivity utilizing functional MRI to the outline the mechanism of action of pTENS in the brain. METHODS Ten adult volunteers without urinary tract symptoms underwent fMRI. Electrodes were placed on the skin at sacral level (S2) (Experimental Stimulation - pTENS) and on the right scapular region (Sham Stimulation - sTENS). Stimulation was done twice on each site for 6 min at a frequency of 10 Hz and pulse width of 260 μs and intensity determined by the motor threshold. A 6 min resting state fMRI was also done twice as control. Functional connectivity data was acquired during each state (resting, pTENS and sTENS). Standard functional connectivity preprocessing was performed. Seed connectivity was examined to investigate changes in ACC functional connectivity between the stimulations and resting-state conditions. Significance was assessed at p < 0.05 corrected for multiple comparisons. RESULTS For all conditions (pTENS, sTENS, and rest), standard patterns of ACC connectivity were detectable with strong connectivity between the ACC and subcortical regions and between the ACC and the frontal lobe. Functional connectivity between ACC seed and the dorsal lateral prefrontal cortex (DLPFC) was significantly increased during pTENS compared to rest. sTENS did not increase connectivity between the ACC seed and DLPFC when compared to rest. DISCUSSION Preliminary results indicate that ACC is a major site of activation during pTENS. Increased connectivity between ACC and DLPFC may be a possible mechanism of pTENS effectiveness, which appears to be specific to pTENS compared to sTENS. This study is limited to the small size at this time which prevents further investigation at other sites in the brain. CONCLUSIONS The study confirms our original aim which was to define if parasacral TENS actually has a central effect.
Collapse
Affiliation(s)
- Jose Murillo B Netto
- Yale School of Medicine - Department of Urology, USA; Universidade Federal de Juiz de Fora - Division of Urology, Brazil.
| | - Dustin Scheinost
- Statistics & Data Science - Yale University, USA; Child Study Center - Yale University, USA; Radiology & Biomedical Imaging - Yale University, USA.
| | - John A Onofrey
- Yale School of Medicine - Department of Urology, USA; Radiology & Biomedical Imaging - Yale University, USA.
| | - Israel Franco
- Yale School of Medicine - Department of Urology, USA.
| |
Collapse
|
19
|
Reply to Commentary on "Role of Transcutaneous Electrical Nerve Stimulation in Treating Children With Overactive Bladder From Pooled Analysis of 8 Randomized Controlled Trials". Int Neurourol J 2020; 24:187-188. [PMID: 32615684 PMCID: PMC7332815 DOI: 10.5213/inj.2040168.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 05/14/2020] [Indexed: 12/04/2022] Open
|
20
|
Commentary on "Role of Transcutaneous Electrical Nerve Stimulation in Treating Children With Overactive Bladder From Pooled Analysis of 8 Randomized Controlled Trials". Int Neurourol J 2020; 24:185-186. [PMID: 32615683 PMCID: PMC7332819 DOI: 10.5213/inj.2040164.082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 05/14/2020] [Indexed: 11/08/2022] Open
|
21
|
Mallmann S, Ferla L, Rodrigues MP, Paiva LL, Sanches PRS, Ferreira CF, Ramos JGL. Comparison of parasacral transcutaneous electrical stimulation and transcutaneous posterior tibial nerve stimulation in women with overactive bladder syndrome: A randomized clinical trial. Eur J Obstet Gynecol Reprod Biol 2020; 250:203-208. [PMID: 32464435 DOI: 10.1016/j.ejogrb.2020.05.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Revised: 01/31/2020] [Accepted: 05/02/2020] [Indexed: 10/24/2022]
Abstract
OBJECTIVE To compare the effects of parasacral transcutaneous electrical stimulation with the effects of transcutaneous posterior tibial nerve stimulation in women with overactive bladder syndrome (OAB). STUDYDESIGN A randomized clinical trial was performed with 50 women aged 40-76 years with symptoms of OAB, divided into two groups: the parasacral transcutaneous electrical stimulation (PS) group and the transcutaneous posterior tibial nerve stimulation (PTN) group. Both groups underwent the same protocol, at home, for 6 weeks, applying electrical stimulation three times per week. The tools used for evaluation were the King's Health Questionnaire (KHQ), the Overactive Bladder-Validated 8-question Awareness Tool (OAB-V8) and the Incontinence Severity Index (ISI). Statistical analysis was undertaken using independent t-test, Mann-Whitney test, Chi-squared test and generalized estimating equations. RESULTS After 6 weeks of treatment, OAB-V8 showed a significant improvement in the PTN group compared with the PS group (Mann-Whitney test, p = 0.019). Post-intervention, no between-group differences were seen in terms of KHQ domains, average KHQ symptom scale and proportions of categories of ISI. All variables showed a significant effect of time after 6 weeks of treatment for both groups (p < 0.005). CONCLUSION Both forms of transcutaneous electrical stimulation seem to be effective and safe for home treatment of women with OAB.
Collapse
Affiliation(s)
- Suzana Mallmann
- Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil; Faculty of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
| | - Lia Ferla
- Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil; Faculty of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Marina P Rodrigues
- Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil; Faculty of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Luciana L Paiva
- School of Physical Education, Physiotherapy and Dance, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Paulo R S Sanches
- Research and Development Service in Biomedical Engineering, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
| | - Charles F Ferreira
- Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil; Faculty of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - José Geraldo L Ramos
- Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil; Faculty of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| |
Collapse
|
22
|
Role of Transcutaneous Electrical Nerve Stimulation in Treating Children With Overactive Bladder From Pooled Analysis of 8 Randomized Controlled Trials. Int Neurourol J 2020; 24:84-94. [PMID: 32252190 PMCID: PMC7136445 DOI: 10.5213/inj.1938232.116] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 01/14/2020] [Indexed: 12/20/2022] Open
Abstract
Purpose Transcutaneous electrical neural stimulation (TENS), as a non-invasive modality, has been clinically used as an alternative treatment for children with overactive bladder (OAB). We conducted a pooled analysis to explore the effect of TENS on OAB. Methods The Preferred Reporting Items for Systematic Reviews and Meta-analysis guideline was followed in this study. The MEDLINE, Embase, and Cochrane Central Register of Controlled Trials databases, as well as the reference lists of the retrieved studies, were used to find trials relevant for assessing the use of TENS to treat OAB. Results Of the 246 records identified, 8 publications were analyzed in our study. Our analysis found that TENS resulted in a greater decrease of wet days/wk, daily voiding frequency, daily incontinence episodes, and daily number of voids than was observed in the control group. Furthermore, TENS-treated patients showed similar visual analogue scale (VAS) scores to patients in the control group, demonstrating that the application of TENS did not increase patients’ discomfort and pain. TENS had a relative advantage in the number of partial responses, but no clear differences were found in frequency of no response or a full response compared to the control group. In urodynamic testing, TENS led to obvious improvements in average voided volume and maximum voided volume in children with OAB. Conclusions TENS had a remarkable effect on the improvement of urodynamic indexes and objective OAB symptoms without a significant increase in VAS scores for children with OAB.
Collapse
|
23
|
Padilha JF, Avila MA, Seidel EJ, Driusso P. Different electrode positioning for transcutaneous electrical nerve stimulation in the treatment of urgency in women: a study protocol for a randomized controlled clinical trial. Trials 2020; 21:166. [PMID: 32046754 PMCID: PMC7014940 DOI: 10.1186/s13063-020-4096-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 01/20/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Urgency is a complaint of sudden, compelling desire to pass urine, which is difficult to defer, caused by involuntary contraction of the detrusor muscle during the bladder-filling stage. To enable detrusor inhibition, electrotherapy resources such as transcutaneous tibial nerve stimulation (TTNS) and parasacral transcutaneous electrical stimulation (PTES) have been used. The objective this study is to publish the study protocol that aims to investigate whether urgency decreases after treatment with both of the techniques. METHODS This randomized controlled clinical trial will include 99 women, aged more than 18 years old, with urgency (score ≥ 8 in the Overactive Bladder-Validated 8-Question Awareness Tool [OAB-V8]). Women will be randomly allocated into three groups: TTNS, PTES, and placebo. The following questionnaires will be applied: the Anamnesis Record, the Incontinence Questionnaire Overactive Bladder, the King's Health Questionnaire, the 24-Hour Voiding Diary, and the OAB-V8, at four different time points: at baseline prior to the first session, at the 6th session, the 12th session and at follow-up. The current used for the transcutaneous electrical stimulation will be a symmetrical balanced biphasic pulsed current, for 12 sessions, twice a week, for 20 minutes. Qualitative variables will be displayed as frequency and percentage, quantitative variables as mean and standard deviation. Comparison of urgency severity among groups will be performed with a repeated measures ANOVA, considering the effect of the three groups and the four evaluations, and interactions among them. DISCUSSION The present study aims to contribute evidence for a more in-depth discussion on electrode positioning for electrostimulation used in urgency treatment. It should be emphasized that, based on the possibility of confirming the hypothesis that urgency will decrease in a similar way after both treatments (TTNS and PTES), the PTES will be used as an option for positioning the electrodes alternatively to the tibial nerve region in special populations, such as amputees or people with severe lower limb sensory impairment. TRIAL REGISTRATION Brazilian Registry of Clinical Trials (ReBEC) ID: RBR-9rf33n, date of registration: 17 May 2018.
Collapse
Affiliation(s)
- Juliana Falcão Padilha
- Physical Therapy Department, Federal University of Sao Carlos (UFSCar), Rodovia Washington Luis Km 235, São Carlos, São Paulo CEP 13565-905 Brazil
| | - Mariana Arias Avila
- Physical Therapy Department, Federal University of Sao Carlos (UFSCar), Rodovia Washington Luis Km 235, São Carlos, São Paulo CEP 13565-905 Brazil
| | - Enio Júnior Seidel
- Department of Statistics, Federal University of Santa Maria (UFSM), Av Roraima 1000, Santa Maria, Rio Grande do Sul CEP 97105-900 Brazil
| | - Patricia Driusso
- Physical Therapy Department, Federal University of Sao Carlos (UFSCar), Rodovia Washington Luis Km 235, São Carlos, São Paulo CEP 13565-905 Brazil
| |
Collapse
|
24
|
Moretti E, da Silva IB, Boaviagem A, Barbosa L, de Lima AMJ, Lemos A. "Posterior Tibial Nerve" or "Tibial Nerve"? Improving the reporting in health papers. Neurourol Urodyn 2019; 39:847-853. [PMID: 31804758 DOI: 10.1002/nau.24250] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 11/24/2019] [Indexed: 11/10/2022]
Abstract
AIMS The primary objective of this study is to identify which term is the most appropriate to use according to anatomical nomenclature: "posterior tibial nerve" or "tibial nerve." Furthermore, this paper intends to show how the use of these terms in papers indexed in important health databases is numerous and to describe the anatomical characteristics of such nerve, to improve future scientific publications. METHODS This is a descriptive study about the importance of standardizing the use of the terms "posterior tibial nerve" and "tibial nerve" and its anatomy. It comprises three phases: the first is a search in the main databases to identify the use of the terms "posterior tibial nerve" and "tibial nerve." The second phase refers to the consultation of international anatomical terminology to identify the most appropriate term to refer to the nerve, while the third phase is related to the study of the anatomy of this nerve. RESULTS The term "tibial nerve" is more commonly used, but the use of the term "posterior tibial nerve" is still very substantial. According to international anatomical terminology, the correct term is "tibial nerve," which is a branch of the sciatic nerve. CONCLUSIONS "Tibial nerve" is the term standardized by international anatomical terminology. The use of terms in accordance with Terminologia Anatomica is important to facilitate the process of teaching and learning, as well as to improve the reporting and interpretation of papers regarding health, and the evidence-based clinical practice.
Collapse
Affiliation(s)
- Eduarda Moretti
- Department of Physical Therapy, The Federal University of Pernambuco, Recife (PE), Brazil
| | - Ivson Bezerra da Silva
- Department of Morphology, Federal University of Paraiba, João Pessoa (PB), Brazil.,The University of Sao Paulo, Sao Paulo, Brazil
| | - Alessandra Boaviagem
- Department of Physical Therapy, The Federal University of Pernambuco, Recife (PE), Brazil
| | - Leila Barbosa
- Department of Physical Therapy, The Federal University of Pernambuco, Recife (PE), Brazil
| | - Anna Myrna Jaguaribe de Lima
- The University of Sao Paulo, Sao Paulo, Brazil.,The University of Sydney, Sydney, Australia.,Department of Animal Morphology and Physiology, The Federal Rural University of Pernambuco, Recife (PE), Brazil
| | - Andrea Lemos
- Department of Physical Therapy, The Federal University of Pernambuco, Recife (PE), Brazil.,Institute of Integral Medicine Fernando Figueira (IMIP), Recife, Brazil
| |
Collapse
|
25
|
Qiu S, Bi S, Lin T, Wu Z, Jiang Q, Geng J, Liu L, Bao Y, Tu X, He M, Yang L, Wei Q. Comparative assessment of efficacy and safety of different treatment for de novo overactive bladder children: A systematic review and network meta-analysis. Asian J Urol 2019; 6:330-338. [PMID: 31768318 PMCID: PMC6872791 DOI: 10.1016/j.ajur.2019.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Revised: 07/29/2018] [Accepted: 09/21/2018] [Indexed: 11/26/2022] Open
Abstract
Objective To compare these managements focusing on the efficacy and safety to treat overactive bladder (OAB) in children through network meta-analysis (NMA). Methods We searched PubMed, Embase, the Cochrane Library Central Register of Controlled Trials (CENTRAL) and the reference lists up to May 1st, 2017. Data from eligible randomized controlled trails (RCT) studies including three different treatment options were extracted. The primary outcome was maximal voiding volume (MVV). We performed pairwise meta-analyses by random effects model and NMA by Bayesian model. We used the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) framework to assess the quality of evidence contributing to each network estimate. Results Six RCTs (462 patients) comparing three different interventions fulfilled the inclusion criteria. A low risk of bias was shown for the majority of the study items. The results of NMA showed that compared with antimuscarinic drugs, Parasacral transcutaneous electrical nerve stimulation was associated with significant improvement in the MVV (mean difference [MD] = 58.50, 95% confidential interval [CI]: 45.95–69.52), followed by urotherapy group (MD = 21.03, 95% CI: 11.85–29.97). When it comes to the constipation, antimuscarinic drugs exerted significant benefit than PTENS (odds ratio [OR]: 0.22, 95% CI: 0.01–0.46). No significant difference was found between other treatments. Conclusion Compared with antimuscarinic drugs, PTENS was associated with significant better efficacy considering MVV, but more constipation events in de novo OAB children. Antimuscarinic drugs showed remarkably better efficacy considering MVV and comparable safety profile compared with urotherapy. Clinicians should take all known safety and compliance of patients into account when choosing an optimal strategy.
Collapse
|
26
|
Buckley BS, Sanders CD, Spineli L, Deng Q, Kwong JSW. Conservative interventions for treating functional daytime urinary incontinence in children. Cochrane Database Syst Rev 2019; 9:CD012367. [PMID: 31532563 PMCID: PMC6749940 DOI: 10.1002/14651858.cd012367.pub2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND In children, functional daytime urinary incontinence is the term used to describe any leakage of urine while awake that is not the result of a known underlying neurological or congenital anatomic cause (such as conditions or injuries that affect the nerves that control the bladder or problems with the way the urinary system is formed). It can result in practical difficulties for both the child and their family and can have detrimental effects on a child's well-being, education and social engagement. OBJECTIVES To assess the effects of conservative interventions for treating functional daytime urinary incontinence in children. SEARCH METHODS We searched the Cochrane Incontinence Specialised Register, which contains studies identified from CENTRAL, MEDLINE, MEDLINE In-Process, MEDLINE Epub Ahead of Print, CINAHL, ClinicalTrials.gov, WHO ICTRP and handsearching of journals and conference proceedings (searched 11 September 2018). We also searched Chinese language bibliographic databases: Chinese Biomedical Literature Database (CBM), China National Knowledge Infrastructure (CNKI), and Wanfang. No language restrictions were imposed. SELECTION CRITERIA We included randomised controlled trials (RCTs), quasi-randomised, multi-arm studies, cross-over studies and cluster-randomised studies that included children aged between 5 and 18 years with functional daytime urinary incontinence. DATA COLLECTION AND ANALYSIS Two review authors independently screened records and determined the eligibility of studies for inclusion according to predefined criteria. Where data from the study were not provided, we contacted the study authors to request further information. Two review authors assessed risk of bias and processed included study data as described in the Cochrane Handbook for Systematic Reviews of Interventions. Where meta-analysis was possible, we applied random-effects meta-analysis using the Mantel-Haenszel method for dichotomous outcomes. MAIN RESULTS The review included 27 RCTs involving 1803 children. Of these, six were multi-arm and one was also a cross-over study. Most studies were small, with numbers randomised ranging from 16 to 202. A total of 19 studies were at high risk of bias for at least one domain. Few studies reported data suitable for pooling due to heterogeneity in interventions, outcomes and measurements.Individual conservative interventions (lifestyle, behavioural or physical) versus no treatmentTranscutaneous electrical nerve stimulation (TENS) versus sham (placebo) TENS. More children receiving active TENS may achieve continence (risk ratio (RR) 4.89, 95% confidence interval (CI) 1.68 to 14.21; 3 studies; n = 93; low-certainty evidence).One individual conservative intervention versus another individual or combined conservative interventionPelvic floor muscle training (PFMT) with urotherapy versus urotherapy alone. We are uncertain whether more children receiving PFMT with urotherapy achieve continence (RR 2.36, 95% CI 0.65 to 8.53, 95% CI 25 to 100; 3 studies; n = 91; very low-certainty evidence).Voiding education with uroflowmetry feedback and urotherapy versus urotherapy alone. Slightly more children receiving voiding education with uroflow feedback and urotherapy may achieve continence (RR 1.13, 95% CI 0.87 to 1.45; 3 studies; n = 151; low-certainty evidence).Urotherapy with timer watch versus urotherapy alone. We are uncertain whether urotherapy plus timer watch increases the number of children achieving continence compared to urotherapy alone (RR 1.42, 95% CI 1.12 to 1.80; 1 study; n = 58; very low-certainty evidence).Combined conservative interventions versus other combined conservative interventionsTENS and standard urotherapy versus PFMT with electromyographic biofeedback and standard urotherapy. We are uncertain whether there is any evidence of a difference between treatment groups in the proportions of children achieving continence (RR 1.11, 95% CI 0.73 to 1.68; 1 study; n = 78; very low-certainty evidence).PFMT with electromyography biofeedback and standard urotherapy versus PFMT without feedback but with standard urotherapy. We are uncertain whether there is any evidence of a difference between treatment groups in the proportions of children achieving continence (RR 1.05, 95% CI 0.72 to 1.52; 1 study; n = 41; very low-certainty evidence).Individual conservative interventions versus non-conservative interventions (pharmacological or invasive, combined or not with any conservative interventions)PFMT versus anticholinergics. We are uncertain whether more children receiving PFMT than anticholinergics achieve continence (RR 1.92, 95% CI 1.17 to 3.15; equivalent to an increase from 33 to 64 per 100 children; 2 studies; n = 86; very low-certainty evidence).TENS versus anticholinergics. We are uncertain whether there was any evidence of a difference between treatment groups in the proportions of children achieving continence (RR 0.81, 95% CI 0.05 to 12.50; 2 studies; n = 72; very low-certainty evidence).Combined conservative interventions versus non-conservative interventions (pharmacological or invasive, combined or not with any conservative interventions)Voiding education with uroflowmetry feedback versus anticholinergics. We are uncertain whether there was any evidence of a difference between treatment groups in the proportion of children achieving continence (RR 1.02, 95% CI 0.58 to 1.78; 1 study; n = 64; very low-certainty evidence). AUTHORS' CONCLUSIONS The review found little reliable evidence that can help affected children, their carers and the clinicians working with them to make evidence-based treatment decisions. In this scenario, the clinical experience of individual clinicians and the support of carers may be the most valuable resources. More well-designed research, with well-defined interventions and consistent outcome measurement, is needed.
Collapse
Affiliation(s)
- Brian S Buckley
- University of the PhilippinesDepartment of SurgeryManilaPhilippines
| | - Caroline D Sanders
- University of Northern British ColumbiaSchool of Nursing3333 University WayPrince GeorgeBritish ColumbiaCanadaV7M 2A9
| | - Loukia Spineli
- Hannover Medical SchoolDepartment of Obstetrics, Gynecology and Reproductive Medicine, Midwifery Research UnitCarl‐Neuberg‐Straße 1HannoverGermany30625
| | - Qiaoling Deng
- Zhongnan Hospital of Wuhan UniversityClinical Laboratory169 Donghu RoadWuhanHubei ProvinceChina430071
| | - Joey SW Kwong
- United Nations Population FundAsia and the Pacific Regional Office4th Floor, United Nations Service BuildingRajdamnern Nok AvenueBangkokThailand10200
| | | |
Collapse
|
27
|
Dombek K, Costa Monteiro LM, Fontes JM, Ramos EG. Immediate effect of transcutaneous electrical nerve stimulation on urodynamic parameters of children with myelomeningocele. Neurourol Urodyn 2019; 38:2351-2358. [PMID: 31486143 DOI: 10.1002/nau.24155] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 08/18/2019] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To evaluate the immediate response of electrical stimulation in children with neurogenic bladder (NB) due to myelomeningocele, using the urodynamic study (UDS). METHODS This is a nonrandomized intervention study with 26 children with neurogenic overactive bladder and low bladder compliance due to myelomeningocele, aged 5 to 15 years. Each child performed a routine UDS and then a second UDS, during which the electrical stimulation was applied in the parasacral region. The main outcome was the difference in the maximum bladder pressure observed between the two urodynamic studies, analyzed from the paired t test. RESULTS We found that 77% of the patients had a lower maximum bladder pressure in the test with electrostimulation compared with the ones without electrostimulation. On average, the pressure reduction after stimulation was 7.24 cmH2 O (95% confidence interval [CI], 0.35-14.14; P = .04). The reduction was even higher in children under 12 years of age, compared with the children above 12 years (11.29 cmH2 O, 95% CI, 3.47-19.12; P = .01). CONCLUSION The use of transcutaneous electrical nerve stimulation had a significant immediate effect on reducing the maximum bladder pressure during the urodynamic studies among the tested pediatric patients with NB. The results were more significant among children under 12 years of age.
Collapse
Affiliation(s)
- Kathiussa Dombek
- Bladder Dysfunction and Pediatric Urodynamics Unit, National Institute of Women, Children and Adolescents Health Fernandes Figueira (IFF), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Brazil
| | - Lucia M Costa Monteiro
- Bladder Dysfunction and Pediatric Urodynamics Unit, National Institute of Women, Children and Adolescents Health Fernandes Figueira (IFF), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Brazil
| | - Juliana Marin Fontes
- Bladder Dysfunction and Pediatric Urodynamics Unit, National Institute of Women, Children and Adolescents Health Fernandes Figueira (IFF), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Brazil
| | - Eloane G Ramos
- Clinical Research Unit, National Institute of Women, Children and Adolescents Health Fernandes Figueira (IFF), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Brazil
| |
Collapse
|
28
|
Noninvasive spinal neuromodulation to map and augment lower urinary tract function in rhesus macaques. Exp Neurol 2019; 322:113033. [PMID: 31400304 DOI: 10.1016/j.expneurol.2019.113033] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 07/15/2019] [Accepted: 08/06/2019] [Indexed: 12/25/2022]
Abstract
Dysfunction of the lower urinary tract (LUT) is prevalent in neurological disorders, including multiple sclerosis, stroke, spinal cord injury and neurodegenerative conditions. Common symptoms include urgency, incontinence, and urinary retention. Recent advances in neuromodulation have resulted in improved treatments for overactive bladder symptoms of urgency, frequency, and nocturia. However, there are presently no treatments available for the induction of voiding to overcome urinary retention. We demonstrate that transcutaneous spinal cord stimulation (TSCS), a non-invasive intervention, applied over the thoracolumbar spine in neurologically intact rhesus macaques can activate the LUT, including activation of the bladder detrusor muscle, the urethral sphincter and pelvic floor muscles. Urodynamic studies show improved voiding efficiency and decreased post-voiding residual volumes in the bladder, while maintaining coordinated activity in the detrusor and sphincter with physiologic detrusor peak pressure, contraction duration, and urine flow rate remaining unchanged. We conclude that TSCS may represent a novel approach to activate the LUT and enable voiding in select neurological conditions.
Collapse
|
29
|
Casal-Beloy I, Somoza Argibay I, García González M, García-Novoa MA. Commentary on 'Percutaneous electrical stimulation for overactive bladder in children: a pilot study'. J Pediatr Urol 2019; 15:430-431. [PMID: 31303450 DOI: 10.1016/j.jpurol.2019.05.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 05/10/2019] [Indexed: 10/26/2022]
Affiliation(s)
- I Casal-Beloy
- Pediatric Urology Division, Pediatric Surgery Department, University Children's Hospital of A Coruña, A Coruña, Spain.
| | - I Somoza Argibay
- Pediatric Urology Division, Pediatric Surgery Department, University Children's Hospital of A Coruña, A Coruña, Spain.
| | - M García González
- Pediatric Urology Division, Pediatric Surgery Department, University Children's Hospital of A Coruña, A Coruña, Spain.
| | - M A García-Novoa
- Pediatric Urology Division, Pediatric Surgery Department, University Children's Hospital of A Coruña, A Coruña, Spain.
| |
Collapse
|
30
|
Dos Reis JN, Mello MF, Cabral BH, Mello LF, Saiovici S, Rocha FET. EMG biofeedback or parasacral transcutaneous electrical nerve stimulation in children with lower urinary tract dysfunction: A prospective and randomized trial. Neurourol Urodyn 2019; 38:1588-1594. [PMID: 31025397 DOI: 10.1002/nau.24009] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 03/19/2019] [Accepted: 04/03/2019] [Indexed: 11/09/2022]
Abstract
AIMS Evaluate the efficacy of biofeedback and parassacral electric nerve stimulation (TENS) for the treatment of children with lower urinary tract (LUT) dysfunction. METHODS A prospective, randomized study was approved by our Hospital Ethics Committee. We enrolled 64 children, 43 girls and 21 boys, average age of 9.39 years. The initial evaluation consisted of history, physical examination, urine analyses, voiding diary, uroflow, and ultrasound. Dysfunction voiding symptom score (DVSS) questionnaires were applied pre- and post-treatment. The children were divided into two treatment groups independent of the predominant type of voiding dysfunction (dysfunctional or overactive bladder): biofeedback group and TENS group. The criteria for assessing the effectiveness of the techniques was the resolution of daytime and nighttime symptoms including urinary leakage, improvements in voiding diary, DVSS, and changes in uroflow. After 6 months, the children were reassessed with the same work-up of baseline. RESULTS Regarding daytime symptoms, results for complete response were similar between the two groups (P = 0.483); 54.9% of children treated by the biofeedback group and 60.6% in the TENS group. The same have been observed in the nighttime incontinence with complete resolutions in 29.6% and 25%, respectively ( P = 0.461). Analyzing the voiding diary, uroflow and DVSS questionnaires both groups had significant improvement ( P = 0.001) after treatment. The biofeedback group required fewer sessions than TENS group, 10.9 and 18.1, respectively ( P < 0,001). CONCLUSIONS Both biofeedback and the TENS are equally effective for treating non-neurogenic voiding dysfunction. Biofeedback seems to require a lower number of sessions to obtain similar results of the TENS.
Collapse
Affiliation(s)
| | | | | | | | - Samuel Saiovici
- Department Pediatric Urology, Menino Jesus Children's Hospital, Sao Paulo, Brazil
| | - Flavio Eduardo Trigo Rocha
- Department Pediatric Urology, Menino Jesus Children's Hospital, Sao Paulo, Brazil.,Department of Urology, University of Sao Paulo Medical School, São Paulo, Brazil
| |
Collapse
|
31
|
Barroso U, de Azevedo AR, Cabral M, Veiga ML, Braga AANM. Percutaneous electrical stimulation for overactive bladder in children: a pilot study. J Pediatr Urol 2019; 15:38.e1-38.e5. [PMID: 30414712 DOI: 10.1016/j.jpurol.2018.10.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Accepted: 10/03/2018] [Indexed: 11/17/2022]
Abstract
PURPOSE The purpose of this was to evaluate the efficacy (tolerance and safety) of once-a-week parasacral percutaneous electrical nerve stimulation (PENS) to treat overactive bladder (OAB) in children. MATERIALS AND METHODS This is a prospective case series of children aged 4-14 years who underwent PENS for OAB. Acupuncture needles were used bilaterally and symmetrically at S3 for sacral nerve stimulation (Figure). Eighteen children with pure OAB underwent PENS weekly for 20 weeks. Frequency was 10 Hz. Intensity varied up to a maximum of 10 mA, as tolerated by the participant, but without reaching the motor threshold. Pulse width was 600 μs Patients' voiding history was assessed before treatment using a structured questionnaire. The dysfunctional voiding scoring system (DVSS) was used before and after treatment to quantify symptoms of lower urinary tract dysfunction. A visual analog scale (VAS) was used to evaluate treatment outcome. RESULTS Seven boys and eleven girls (mean age, 7.82 ± 2.45 years) were included. According to the VAS, symptoms were resolved in 66% of patients. Urinary urgency, present in all children at baseline, was resolved in 84% (P = 0.001). The proportion of patients with involuntary loss of urine without urgency decreased from 77% before treatment to 27% (P = 0.04). Urge incontinence resolved in 13 of 16 patients after treatment (P = 0.001). Only one of the 12 children with frequent urination at baseline reported this complaint after treatment (P = 0.04). All cases of recurrent urinary tract infection were resolved (P = 0.001). Regarding nocturnal enuresis, treatment was successful in 9 of 14 children (P = 0.004). DISCUSSION The theory behind this new method is that when skin impedance is overcome through the use of acupuncture needles and greater proximity is attained between the tip of the electrode and the sacral nerves, a more effective stimulus is achieved, with enough energy to provide the same benefits as parasacral transcutaneous electrical nerve stimulation with the advantage that treatment can be given only once a week. CONCLUSIONS Percutaneous electrical nerve stimulation seems to be an effective and safe treatment for OAB over the short term. Furthers studies with a control group are needed.
Collapse
Affiliation(s)
- U Barroso
- Centro de Distúrbios Miccionais Na Infância (CEDIMI), Bahiana School of Medicine and Division of Urology, Federal University of Bahia, Salvador, Bahia, Brazil.
| | - A R de Azevedo
- Centro de Distúrbios Miccionais Na Infância (CEDIMI), Bahiana School of Medicine and Division of Urology, Federal University of Bahia, Salvador, Bahia, Brazil
| | - M Cabral
- Centro de Distúrbios Miccionais Na Infância (CEDIMI), Bahiana School of Medicine and Division of Urology, Federal University of Bahia, Salvador, Bahia, Brazil
| | - M L Veiga
- Centro de Distúrbios Miccionais Na Infância (CEDIMI), Bahiana School of Medicine and Division of Urology, Federal University of Bahia, Salvador, Bahia, Brazil
| | - A A N M Braga
- Centro de Distúrbios Miccionais Na Infância (CEDIMI), Bahiana School of Medicine and Division of Urology, Federal University of Bahia, Salvador, Bahia, Brazil
| |
Collapse
|
32
|
Non-invasive Testing and Its Role in Diagnosis and Management of Children With Voiding Dysfunction. CURRENT BLADDER DYSFUNCTION REPORTS 2018. [DOI: 10.1007/s11884-018-0459-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
33
|
Hoffmann A, Sampaio C, Nascimento AA, Veiga ML, Barroso U. Predictors of outcome in children and adolescents with overactive bladder treated with parasacral transcutaneous electrical nerve stimulation. J Pediatr Urol 2018; 14:54.e1-54.e6. [PMID: 28974365 DOI: 10.1016/j.jpurol.2017.07.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Accepted: 07/30/2017] [Indexed: 01/22/2023]
Abstract
BACKGROUND Parasacral transcutaneous electrical nerve stimulation (TENS) has emerged as an effective treatment for overactive bladder (OAB) in view of its high success rates in improving lower urinary tract symptoms and constipation, with no direct side effects. However, the clinical characteristics associated with the outcomes remain to be established. OBJECTIVE The aim of this study was to evaluate potential predictors of outcome in children with OAB treated using parasacral TENS. STUDY DESIGN This was a prospective study of children with symptoms of isolated OAB, enrolled consecutively to the study and treated with parasacral TENS (figure). Isolated OAB was defined as the presence of urinary urgency with no signs of dysfunctional voiding. The symptoms were considered completely resolved when a patient's parents/guardians or the patients themselves reported a 100% improvement. Parasacral TENS was performed twice weekly for a total of 20 sessions of 20 min each at 10 Hz. The potential predictive factors evaluated were: sex, age, daytime incontinence, nocturia, a prior history of urinary tract infection, the presence of nocturnal enuresis, constipation and holding maneuvers. RESULTS Eighty-three patients with a mean age of 7.8 ± 2.8 years were included in the study. Complete resolution of symptoms was achieved in 47 (56.6%). Following parasacral TENS treatment, a significant response was reported in 96.4% of cases. Of the 55 patients with nocturnal enuresis, partial resolution was achieved in 30 cases (54.5%), with a statistically significant association between nocturnal enuresis and the patient's response to treatment (p < 0.004; OR = 4.4, 95% CI 1.5-12.5). No other factor was associated with response to treatment. DISCUSSION To the best of our knowledge, this association between nocturnal enuresis and failure to respond to parasacral TENS treatment for lower urinary tract dysfunction has not previously been reported. The identification of factors capable of predicting therapeutic failure may allow professionals to select those specific patients who would benefit from a multimodal approach in the treatment of this pathology, which has such a significant impact on the quality of life of affected patients. CONCLUSIONS Nocturnal enuresis was the only symptom associated with a poor outcome following parasacral TENS treatment in children with OAB.
Collapse
Affiliation(s)
- Anselmo Hoffmann
- Center for Urinary Disorders (CEDIMI), Bahiana School of Medicine, Federal University of Bahia, Salvador, Bahia, Brazil.
| | - Clara Sampaio
- Center for Urinary Disorders (CEDIMI), Bahiana School of Medicine, Federal University of Bahia, Salvador, Bahia, Brazil
| | - Ana Aparecida Nascimento
- Center for Urinary Disorders (CEDIMI), Bahiana School of Medicine, Federal University of Bahia, Salvador, Bahia, Brazil
| | - Maria Luiza Veiga
- Center for Urinary Disorders (CEDIMI), Bahiana School of Medicine, Federal University of Bahia, Salvador, Bahia, Brazil
| | - Ubirajara Barroso
- Center for Urinary Disorders (CEDIMI), Bahiana School of Medicine, Federal University of Bahia, Salvador, Bahia, Brazil
| |
Collapse
|
34
|
The value of synchro-cystourethrometry for evaluating the relationship between urethral instability and overactive bladder. Int Urol Nephrol 2018; 50:441-449. [DOI: 10.1007/s11255-017-1783-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Accepted: 12/26/2017] [Indexed: 12/13/2022]
|
35
|
Transcutaneous Electrical Nerve Stimulation in Children with Monosymptomatic Nocturnal Enuresis: A Randomized, Double-Blind, Placebo Controlled Study. J Urol 2017; 198:687-693. [DOI: 10.1016/j.juro.2017.04.082] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2017] [Indexed: 02/04/2023]
|
36
|
Neurostimulation Therapy for Non-neurogenic Overactive Bladder in Children: A Meta-analysis. Urology 2017; 110:201-207. [PMID: 28823638 DOI: 10.1016/j.urology.2017.08.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 07/13/2017] [Accepted: 08/02/2017] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To assess the efficacy and safety of neurostimulation for non-neurogenic overactive bladder in children, we conducted a meta-analysis of randomized controlled trials (RCTs). MATERIALS AND METHODS A systematic literature search was performed on August 2016. RCTs were evaluated according to the Cochrane Collaboration risk of bias assessment. Number of patients with post-treatment partial response (PR) (50%-89%), complete response (CR) (≥90%), and full response (FR) (100%) were extracted for relative risk (RR) and 95% confidence interval (CI). Effect estimates were pooled using the Mantel-Haenszel method with random effect model if significant inter-study heterogeneity (P <.1) was noted. Subgroup analysis was performed according to each treatment setting (PROSPERO CRD42016043502). RESULTS Five eligible studies (245 patients) were included. Overall effect estimates showed that compared with standard urotherapy, neurostimulation demonstrated significantly better ≥50% (PR + CR + FR) response (RR = 2.8, 95% CI 1.1-7.2), but not ≥90% (CR + FR) response (RR = 8.28, 95% CI 0.65-105.92). Clinic-based neurostimulation had significantly better treatment outcomes for both ≥50% (PR + CR + FR) and ≥90% (CR + FR) responses (RR = 3.24, 95% CI 1.89-5.57; RR = 20.81, 95% CI 2.97-145.59, respectively), whereas a self-administered regimen showed no differences for both ≥50% (PR + CR + FR) and ≥90% (CR + FR) response rates between treatment groups (RR = 2.61, 95% CI 0.48-14.15; RR = 3.55, 95% CI 0.19-67.82, respectively). No serious adverse events were reported. CONCLUSION Neurostimulation therapy may lead to better partial improvement of non-neurogenic overactive bladder; however, it may not render a definitive complete response. Office-based neurostimulation seems more efficacious than self-administered neurostimulation. Further RCTs are needed to compare outcomes of the 2 regimens.
Collapse
|
37
|
Barroso U. When Should We Offer Parasacral Transcutaneous Electrical Nerve Stimulation for Pediatric Patients with Lower Urinary Tract Dysfunction? J Urol 2017; 198:263-264. [DOI: 10.1016/j.juro.2017.05.041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Ubirajara Barroso
- Department of Urology, Federal University of Bahia, Salvador, Brazil
| |
Collapse
|
38
|
Parasacral transcutaneous electrical neural stimulation (PTENS) once a week for the treatment of overactive bladder in children: A randomized controlled trial. J Pediatr Urol 2017; 13:263.e1-263.e6. [PMID: 28089606 DOI: 10.1016/j.jpurol.2016.11.019] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Accepted: 11/15/2016] [Indexed: 01/01/2023]
Abstract
INTRODUCTION Overactive bladder (OAB) is the most prevalent voiding disorder in childhood, and its main manifestation is urinary urgency. In general, urotherapy and anticholinergics are the first choices of treatment. Parasacral Transcutaneous Electrical Neural Stimulation (PTENS) was introduced as an alternative for the treatment of detrusor overactivity in children, but treatment protocols described to date require several sessions per week or long-lasting sessions, making it difficult for the child to adhere to the treatment. Thus, this study aims to evaluate the effectiveness of PTENS in single weekly sessions in the treatment of OAB in children. STUDY DESIGN This prospective, randomized controlled trial included 16 children with OAB. Children were divided into two groups: CG (urotherapy and electrical stimulation placebo) and EG (urotherapy and PTENS). For both groups, therapy was delivered in 20 weekly sessions, of duration 20 min each. Placebo electrical stimulation was done in the scapular area. The children were evaluated prior to treatment (T1), at the end of the 20 sessions (T2), and 60 days after the completion of treatment (T3), with a 3-day voiding diary, visual analogue scale (VAS), Rome III diagnostic criteria, and the Bristol Scale. RESULTS The groups were similar in age, gender, and ethnicity. In the initial assessment, all children, in both groups, had urgency and incontinence, 50% in each group had constipation, and enuresis was present in seven children (87.5%) in the EG and six (75%) in the CG. No differences were found between the groups regarding the volumetric measurements made in the voiding diary, urinary frequency and constipation evaluated by the Rome III criteria and the Bristol Scale. Sixty days after treatment, a significant improvement was found in the EG group (p = 0.03) regarding urgency (Table), as well as an increase in dry nights in those presenting with enuresis (p = 0.03). No difference was noted regarding urinary incontinence (Table). At the end of 20 sessions and after 60 days of treatment, those responsible for the children in the EG perceived greater improvement in symptoms measured by the VAS (p = 0.05 and 0.04, respectively). CONCLUSIONS Our preliminary results demonstrate that PTENS performed in single weekly sessions is effective in treating the bladder for symptoms of urinary urgency and enuresis, and in the perception of those responsible for the children. Further studies with larger populations are needed to corroborate these results.
Collapse
|
39
|
Fergany LA, Shaker H, Arafa M, Elbadry MS. Does sacral pulsed electromagnetic field therapy have a better effect than transcutaneous electrical nerve stimulation in patients with neurogenic overactive bladder? Arab J Urol 2017; 15:148-152. [PMID: 29071144 PMCID: PMC5653612 DOI: 10.1016/j.aju.2017.01.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 12/31/2016] [Accepted: 01/18/2017] [Indexed: 02/03/2023] Open
Abstract
Objective To compare the effectiveness of pulsed electromagnetic field therapy (PEMFT) and transcutaneous electrical nerve stimulation (TENS) on neurogenic overactive bladder dysfunction (OAB) in patients with spinal cord injury (SCI). Patients and methods In all, 80 patients [50 men and 30 women, with a mean (SD) age of 40.15 (8.76) years] with neurogenic OAB secondary to suprasacral SCI were included. They underwent urodynamic studies (UDS) before and after treatment. Patients were divided into two equal groups: Group A, comprised 40 patients who received 20 min of TENS (10 Hz with a 700 s generated pulse), three times per week for 20 sessions; Group B, comprised 40 patients who received PEMFT (15 Hz with 50% intensity output for 5 s/min for 20 min), three times per week for 20 sessions. Results In Group B, there was a significant increase in the maximum cystometric capacity (P < 0.001), volume at first uninhibited detrusor contraction (P < 0.002), and maximum urinary flow rate (P < 0.02). Conclusion The UDS showed that the effects of PEMFT in patients with neurogenic OAB secondary to suprasacral SCI was better than TENS for inducing an inhibitory effect on neurogenic detrusor overactivity.
Collapse
Affiliation(s)
- Lamyaa A Fergany
- Department of Surgery, Faculty of Physical Education, Cairo University, Cairo, Egypt
| | - Husain Shaker
- Department of Surgery, Faculty of Physical Education, Cairo University, Cairo, Egypt
| | - Magdy Arafa
- Department of Surgery, Faculty of Physical Education, Cairo University, Cairo, Egypt
| | - Mohamed S Elbadry
- Department of Urology, Faculty of Medicine, Minia University, Minia, Egypt
| |
Collapse
|
40
|
Borch L, Hagstroem S, Kamperis K, Siggaard CV, Rittig S. Transcutaneous Electrical Nerve Stimulation Combined with Oxybutynin is Superior to Monotherapy in Children with Urge Incontinence: A Randomized, Placebo Controlled Study. J Urol 2017; 198:430-435. [PMID: 28327453 DOI: 10.1016/j.juro.2017.03.117] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/13/2017] [Indexed: 10/19/2022]
Abstract
PURPOSE We evaluated whether combination therapy with transcutaneous electrical nerve stimulation and oxybutynin results in a superior treatment response compared to either therapy alone in children with urge incontinence. MATERIALS AND METHODS In this placebo controlled study 66 children with a mean ± SD age of 7.3 ± 1.6 years who were diagnosed with urge incontinence were randomized to 3 treatment groups. Group 1 consisted of 22 children undergoing transcutaneous electrical nerve stimulation plus active oxybutynin administration. Group 2 included 21 children undergoing active transcutaneous electrical nerve stimulation plus placebo oxybutynin administration. Group 3 consisted of 23 children undergoing active oxybutynin administration plus placebo transcutaneous electrical nerve stimulation. The children received active or placebo transcutaneous electrical nerve stimulation over the sacral S2 to S3 outflow for 2 hours daily in combination with 5 mg active or placebo oxybutynin twice daily. The intervention period was 10 weeks. Primary outcome was number of wet days weekly. Secondary outcomes were severity of incontinence, frequency, maximum voided volume over expected bladder capacity for age, average voided volume over expected bladder capacity for age and visual analogue scale score. RESULTS Combination therapy was superior to oxybutynin monotherapy, with an 83% greater chance of treatment response (p = 0.05). Combination therapy was also significantly more effective than transcutaneous electrical nerve stimulation monotherapy regarding reduced number of wet days weekly (mean difference -2.28, CI -4.06 to -0.49), severity of incontinence (-3.11, CI -5.98 to -0.23) and daily voiding frequency (-2.82, CI -4.48 to -1.17). CONCLUSIONS Transcutaneous electrical nerve stimulation in combination with oxybutynin for childhood urge incontinence was superior to monotherapy consisting of transcutaneous electrical nerve stimulation or oxybutynin, although the latter only reached borderline statistical significance. Furthermore, transcutaneous electrical nerve stimulation was associated with a decreased risk of oxybutynin induced post-void residual urine greater than 20 ml.
Collapse
Affiliation(s)
- Luise Borch
- Center for Child Incontinence, Department of Pediatrics, Aarhus University Hospital, Aarhus, Denmark; Department of Pediatrics, Aalborg University Hospital, Aalborg (SH), Denmark.
| | - Soeren Hagstroem
- Center for Child Incontinence, Department of Pediatrics, Aarhus University Hospital, Aarhus, Denmark; Department of Pediatrics, Aalborg University Hospital, Aalborg (SH), Denmark
| | - Konstantinos Kamperis
- Center for Child Incontinence, Department of Pediatrics, Aarhus University Hospital, Aarhus, Denmark; Department of Pediatrics, Aalborg University Hospital, Aalborg (SH), Denmark
| | - C V Siggaard
- Center for Child Incontinence, Department of Pediatrics, Aarhus University Hospital, Aarhus, Denmark; Department of Pediatrics, Aalborg University Hospital, Aalborg (SH), Denmark
| | - Soeren Rittig
- Center for Child Incontinence, Department of Pediatrics, Aarhus University Hospital, Aarhus, Denmark; Department of Pediatrics, Aalborg University Hospital, Aalborg (SH), Denmark
| |
Collapse
|
41
|
Abstract
Overactive bladder (OAB) is a highly prevalent disorder in the pediatric population. This condition is especially troublesome for pediatric patients and their families when associated with incontinence, since it negatively affects self-esteem and impairs children's development. From the patient's perspective, urgency and urge incontinence can have a significant impact, negatively affecting their quality of life. For a therapy to have true benefit, changes must not only be statistically significant, but must also be perceived as meaningful by the patient. A stepwise approach is favoured to treat this pathology, starting with behavioural therapy, followed by medical management, and eventually more invasive procedures. Antimuscarinic agents are the mainstay of medical treatment for OAB. Oxybutynin is the most commonly used antimuscarinic in the pediatric population. However, some patients have a suboptimal response to antimuscarinics and many experience bothersome side effects, which have been documented with all antimuscarinics to a significantly higher degree than placebo. Although there have been reports about the use of tolterodine, fesoterodine, trospium, propiverine, and solifenacin in children, to date, only oxybutynin has been officially approved for pediatric use by medical authorities in North America. This review will address alternative treatment options for pediatric patients presenting with OAB, from conservative measures to more invasive therapies.
Collapse
Affiliation(s)
- Sophie Ramsay
- Division of Urology, CHU de Québec-Université Laval, Quebec City, QC Canada
| | - Stéphane Bolduc
- Division of Urology, CHU de Québec-Université Laval, Quebec City, QC Canada;; CRCHU de Québec-Université Laval, Quebec City, QC, Canada and Axe Médecine Régénératrice
| |
Collapse
|
42
|
Wright AJ, Haddad M. Electroneurostimulation for the management of bladder bowel dysfunction in childhood. Eur J Paediatr Neurol 2017; 21:67-74. [PMID: 27328864 DOI: 10.1016/j.ejpn.2016.05.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2016] [Accepted: 05/22/2016] [Indexed: 12/21/2022]
Abstract
Both non-invasive and invasive electroneurostimulation (ENS) modalities for bladder bowel dysfunction have been studied and reported in children. A summary of the proposed mechanism of actions and the more commonly used and recently reported techniques and outcomes are described. This includes transcutaneous electrical nerve stimulation, functional electrical nerve stimulation, intravesical electrical nerve stimulation, percutaneous tibial nerve stimulation and sacral neuromodulation in conditions including overactive bladder, enuresis, dysfunctional voiding, constipation, combined bladder bowel dysfunction and neuropathic bladder and bowel dysfunction. There is a need for further high quality randomised trials as well as long-term outcomes to establish whether ENS is able to alter the long-term trajectory for an individual child with bladder bowel dysfunction.
Collapse
Affiliation(s)
- Anne J Wright
- Department of Paediatric Nephrourology, Evelina London Children's Hospital, Guy' and St Thomas' NHS Foundation Trust, Westminster Bridge Rd, London SE1 7EH, United Kingdom.
| | - Mirna Haddad
- Department of Pediatric Surgery, Hôpital d'Enfants de la Timone 264, Rue Saint Pierre, 13005, Marseille Cedex 5, France.
| |
Collapse
|
43
|
Veiga ML, Costa EV, Portella I, Nacif A, Martinelli Braga AA, Barroso U. Parasacral transcutaneous electrical nerve stimulation for overactive bladder in constipated children: The role of constipation. J Pediatr Urol 2016; 12:396.e1-396.e6. [PMID: 27426685 DOI: 10.1016/j.jpurol.2016.04.047] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Accepted: 04/15/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND Parasacral transcutaneous electrical nerve stimulation (TENS) is an effective method for the treatment of overactive bladder (OAB), and, additionally, it accelerates bowel transit time. Therefore, not only does parasacral transcutaneous electrical nerve stimulation (TENS) improve lower urinary tract symptoms (LUTS), but it also resolves the problem of constipation in a significant number of children. Since TENS has a positive effect on LUTS and on the symptoms of fecal retention, it is possible that its action regarding OAB could be directly associated with the improvement in constipation. In other words, the positive effect of parasacral TENS in OAB would be because constipation was resolved. The objective of this study was to test that hypothesis. OBJECTIVE To test the hypothesis that the positive effect of parasacral TENS in OAB would be because constipation had improved with this method. STUDY DESIGN In this prospective study, children with OAB alone were submitted to parasacral TENS. The inclusion criteria consisted of children with idiopathic OAB alone The Rome III criteria for children of 4-18 years of age were used to diagnose constipation. All the children were treated with 20 sessions of parasacral TENS applied for 20 min, three times weekly on alternating days (Figure). No instructions were given to the participants with respect to diet, laxatives, or pharmaceutical treatment for constipation throughout the study period. None of the patients used anticholinergics. Standard urotherapy was prescribed. RESULTS Parasacral TENS improves OAB and constipation. The presence of constipation before treatment was not associated with a poorer prognosis insofar as the resolution of the symptoms of OAB was concerned. Likewise, there was no association between the resolution of constipation with parasacral TENS and the resolution of OAB. CONCLUSION There was no statistically significant difference in urinary symptoms between the constipated and nonconstipated children. There was an improvement in urgency, urge incontinency and in holding maneuvers in both the constipated and non-constipated children; however, there was no significant improvement in enuresis. The resolution of OAB was not associated with the resolution of constipation and vice versa.
Collapse
Affiliation(s)
- Maria Luiza Veiga
- CEDIMI, (Center for Childhood Urinary Disorders), Department of Urology and Physiotherapy, Bahiana School of Medicine, Bahia, Brazil
| | - Elen Veruska Costa
- CEDIMI, (Center for Childhood Urinary Disorders), Department of Urology and Physiotherapy, Bahiana School of Medicine, Bahia, Brazil
| | - Inaah Portella
- CEDIMI, (Center for Childhood Urinary Disorders), Department of Urology and Physiotherapy, Bahiana School of Medicine, Bahia, Brazil
| | - Ananda Nacif
- CEDIMI, (Center for Childhood Urinary Disorders), Department of Urology and Physiotherapy, Bahiana School of Medicine, Bahia, Brazil
| | - Ana Aparecida Martinelli Braga
- CEDIMI, (Center for Childhood Urinary Disorders), Department of Urology and Physiotherapy, Bahiana School of Medicine, Bahia, Brazil
| | - Ubirajara Barroso
- CEDIMI, (Center for Childhood Urinary Disorders), Department of Urology and Physiotherapy, Bahiana School of Medicine, Bahia, Brazil.
| |
Collapse
|
44
|
Borch L, Rittig S, Kamperis K, Mahler B, Djurhuus JC, Hagstroem S. No immediate effect on urodynamic parameters during transcutaneous electrical nerve stimulation (TENS) in children with overactive bladder and daytime incontinence-A randomized, double-blind, placebo-controlled study. Neurourol Urodyn 2016; 36:1788-1795. [PMID: 27868230 DOI: 10.1002/nau.23179] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Accepted: 10/30/2016] [Indexed: 11/08/2022]
Abstract
AIM To evaluate the immediate effect on natural fill urodynamic parameters and bladder function during transcutaneous electrical nerve stimulation (TENS) in children with overactive bladder (OAB) and daytime urinary incontinence (DUI). MEETHODS In this double-blind, placebo-controlled study, 24 children with severe OAB and DUI (mean age 8.5 ± 1.2 years) underwent 48-h natural fill urodynamics. After 24 h of baseline investigation, the children were randomized to either active continuous TENS (n = 12) or placebo TENS (n = 12) over the sacral S2-S3 outflow. The urodynamic recordings were analyzed manually for three different bladder contraction patterns resulting in a void. The number of bladder contractions not leading to a void was also calculated. Maximum voided volume (MVV) and average voided volume (AVV) were identified for both the baseline and the intervention day. RESULTS We found that TENS had no immediate objective effect on bladder capacity. The difference (before minus after treatment) in MVV/EBC in the active TENS group = 0.03 ± 0.23 versus placebo TENS group = -0.01 ± 0.10 (P = 0.61). Also, there was no significant difference in the proportion of different bladder contraction types between the two groups. TENS did not significantly influence the number of bladder contractions not leading to a void. Results are presented as mean ± SD. CONCLUSION There is no immediate objective effect of TENS on bladder activity assessed by natural fill urodynamics in children with OAB and DUI.
Collapse
Affiliation(s)
- Luise Borch
- Department of Pediatrics, Center for Child Incontinence, Aarhus University Hospital, Aarhus, Denmark
| | - Soeren Rittig
- Department of Pediatrics, Center for Child Incontinence, Aarhus University Hospital, Aarhus, Denmark
| | - Konstantinos Kamperis
- Department of Pediatrics, Center for Child Incontinence, Aarhus University Hospital, Aarhus, Denmark
| | - Birgitte Mahler
- Department of Pediatrics, Center for Child Incontinence, Aarhus University Hospital, Aarhus, Denmark
| | | | - Soeren Hagstroem
- Department of Pediatrics, Aalborg University Hospital, Aalborg, Denmark
| |
Collapse
|
45
|
Veiga ML, Queiroz AP, Carvalho MC, Braga AANM, Sousa AS, Barroso U. Parasacral transcutaneous electrical stimulation for overactive bladder in children: An assessment per session. J Pediatr Urol 2016; 12:293.e1-293.e5. [PMID: 27142765 DOI: 10.1016/j.jpurol.2016.03.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Accepted: 03/20/2016] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Neuromodulation has emerged as an effective therapeutic option for treatment of OAB in children. However, to our knowledge, no study has yet evaluated the results of neuromodulation on a session-by-session basis. The aim of this study was to evaluate the rate of complete response of overactive bladder (OAB) symptoms for each session of transcutaneous electrical stimulation (TENS), in a protocol of 20 sessions of therapy. METHOD This is a prospective study of the improvement of LUTS in children with isolated OAB. Included in this study were children over the age of 4 years who complained of urinary urgency, had bell-or tower-shaped uroflowmetry patterns, and post-void residual <10% of expected capacity for their age and/or less than 20 mL. No patient was treated with an anticholinergic. Children were excluded with lower urinary tract symptoms (LUTS) secondary to urinary tract abnormalities. All patients underwent parasacral transcutaneous neurostimulation (TENS). The development of symptoms was observed right before each session using a visual analog scale (VAS) in which 0 means the absence of improvement and 10 represents maximum improvement of symptoms. RESULTS We noted a complete resolution of symptoms (urgency, urge incontinence, frequency, and holding maneuvers) in some patients starting after the third session. In the 10th and 20th (last) sessions, 12 (17.4%) and 38 (55.1%) patients reported a complete resolution of symptoms. After complete resolution, 12 (17.4%) patients reported that their symptoms worsened to a minimum level of 40% improvement, but this was temporary and all returned to 100% improvement. Children who showed an improvement level greater than 50% in the fifth treatment session were 4.18 (p = 0.007) times more likely to have success in the last treatment session. CONCLUSION We found that a patient can experience complete symptom resolution as quickly as following the third session of TENS. The complete response rate progressively increases with the number of sessions, slowly until the 12th session and more rapidly after that. When symptom improvement of at least 50% is reported in the fifth session, there is a higher chance that the patient will have full resolution of symptoms at the end of treatment.
Collapse
Affiliation(s)
- Maria Luiza Veiga
- Center of Micturition Disturbance in Children (CEDIMI), Bahiana School of Medicine and Federal University of Bahia, Salvador, Bahia, Brazil
| | - Ana Paula Queiroz
- Center of Micturition Disturbance in Children (CEDIMI), Bahiana School of Medicine and Federal University of Bahia, Salvador, Bahia, Brazil
| | - Maria Clara Carvalho
- Center of Micturition Disturbance in Children (CEDIMI), Bahiana School of Medicine and Federal University of Bahia, Salvador, Bahia, Brazil
| | | | - Ariane Sampaio Sousa
- Center of Micturition Disturbance in Children (CEDIMI), Bahiana School of Medicine and Federal University of Bahia, Salvador, Bahia, Brazil
| | - Ubirajara Barroso
- Center of Micturition Disturbance in Children (CEDIMI), Bahiana School of Medicine and Federal University of Bahia, Salvador, Bahia, Brazil.
| |
Collapse
|
46
|
Abstract
Overactive bladder (OAB) is a ubiquitous syndrome that is defined by urinary urgency with, or without urinary incontinence. OAB is observed in all parts of the world, with a prevalence of 5-12% in children (5-10 years of age) and a prevalence of 0.5% in older adolescents (16-18 years of age). Published data indicate that around a third of children with OAB are likely to become adults with similar complaints. Studies in children and in adults with OAB indicate that these individuals are more likely to also have anxiety, depression and attention deficit problems, and that appropriate treatment of these comorbidities can often improve the patient's OAB symptoms. Furthermore, data from twin studies and familial surveys seem to indicate a genetic component of OAB. Pharmacological treatments of OAB in children have improved in the past 5 years, moving beyond anticholinergic agents and including the off-label use of α-blockers, β3-agonists and intravesical botulinum toxin. Use of several different electrical stimulation techniques is also effective, both as first-line treatments, and for patients with treatment-refractory symptoms. Overall the outlook of children with OAB seems to be improving, with a greater understanding of the pathophysiology of this syndrome. Treatment modalities that target the source of the underlying problem, especially in children, are likely to provide the best patient outcomes.
Collapse
|
47
|
Kakizaki H, Kita M, Watanabe M, Wada N. Pathophysiological and Therapeutic Considerations for Non-Neurogenic Lower Urinary Tract Dysfunction in Children. Low Urin Tract Symptoms 2016; 8:75-85. [PMID: 27111618 DOI: 10.1111/luts.12123] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Revised: 08/17/2015] [Accepted: 09/27/2015] [Indexed: 11/30/2022]
Abstract
Non-neurogenic lower urinary tract dysfunction (LUTD) in children is very common in clinical practice and is important as an underlying cause of lower urinary tract symptoms, urinary tract infection and vesicoureteral reflux in affected children. LUTD in children is caused by multiple factors and might be related with a delay in functional maturation of the lower urinary tract. Behavioral and psychological problems often co-exist in children with LUTD and bowel dysfunction. Recent findings in functional brain imaging suggest that bladder bowel dysfunction and behavioral and psychiatric disorders in children might share common pathophysiological factors in the brain. Children with suspected LUTD should be evaluated properly by detailed history taking, validated questionnaire on voiding and defecation, voiding and bowel diary, urinalysis, screening ultrasound, uroflowmetry and post-void residual measurement. Invasive urodynamic study such as videourodynamics should be reserved for children in whom standard treatment fails. Initial treatment of non-neurogenic LUTD is standard urotherapy comprising education of the child and family, regular optimal voiding regimens and bowel programs. Pelvic floor muscle awareness, biofeedback and neuromodulation can be used as a supplementary purpose. Antimuscarinics and α-blockers are safely used for overactive bladder and dysfunctional voiding, respectively. For refractory cases, botulinum toxin A injection is a viable treatment option. Prudent use of urotherapy and pharmacotherapy for non-neurogenic LUTD should have a better chance to cure various problems and improve self-esteem and quality of life in affected children.
Collapse
Affiliation(s)
- Hidehiro Kakizaki
- Department of Renal and Urologic Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Masafumi Kita
- Department of Renal and Urologic Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Masaki Watanabe
- Department of Renal and Urologic Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Naoki Wada
- Department of Renal and Urologic Surgery, Asahikawa Medical University, Asahikawa, Japan
| |
Collapse
|
48
|
Current Treatment Options for Nonneurogenic Overactive Bladder in Children. CURRENT BLADDER DYSFUNCTION REPORTS 2016. [DOI: 10.1007/s11884-016-0347-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
49
|
Barroso U, Carvalho MT, Veiga ML, Moraes MM, Cunha CC, Lordêlo P. Urodynamic outcome of parasacral transcutaneous electrical neural stimulation for overactive bladder in children. Int Braz J Urol 2015; 41:739-43. [PMID: 26401867 PMCID: PMC4757003 DOI: 10.1590/s1677-5538.ibju.2014.0303] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2014] [Accepted: 01/01/2015] [Indexed: 02/08/2023] Open
Abstract
OBJECTIVE To evaluate the urodynamic changes immediately after the first session (acute effect) and after the last session of parasacral TENS in children with idiopathic OAB. MATERIALS AND METHODS We performed urodynamic evaluation immediately before and after the first session of parasacral TENS and immediately after the last session (7 weeks later). Only children with idiopathic isolated OAB were included. Patients with dysfunctional voiding were not included. RESULTS 18 children (4 boys and 14 girls, mean age of 8.7) were included in the first analysis (urodynamic study before and immediately after the first session) and 12 agreed to undergo the third urodynamic study. Urodynamic before and immediately after the first session: There was no change in the urodynamic parameters, namely low MCC, low bladder compliance, presence of IDC, the average number of IDC, or in the maximum detrusor pressure after the first exam. Urodynamic after the last session: The bladder capacity improved in most patients with low capacity (58% vs. 8%). Detrusor overactivity was observed in 11 (92%) before treatment and 8 (76%) after. There was not a significant reduction in the average number of inhibited contractions after TENS (p=0.560) or in the detrusor pressure during the inhibited contraction (p=0.205). CONCLUSION There was no change in the urodynamic parameters immediately after the first session of stimulation. After the last session, the only urodynamic finding that showed improvement was bladder capacity.
Collapse
Affiliation(s)
- Ubirajara Barroso
- CEDIMI (Centro de Distúrbios da Micção em crianças), Departamento de Urologia da Divisão de Urologia Pediátrica, Escola Bahiana de Medicina e Universidade Federal da Bahia Salvador, Bahia
- Universidade Federal da Bahia Salvador, Bahia
- Correspondence address: Ubirajara Barroso Jr., MD, Rua Sócrates Guanaes Gomes, 73 / 2004, Cidade Jardim, Salvador, Bahia, 40296-720, Brazil. E-mail:
| | - Marcelo Tomás Carvalho
- CEDIMI (Centro de Distúrbios da Micção em crianças), Departamento de Urologia da Divisão de Urologia Pediátrica, Escola Bahiana de Medicina e Universidade Federal da Bahia Salvador, Bahia
- Universidade Federal da Bahia Salvador, Bahia
| | - Maria Luisa Veiga
- CEDIMI (Centro de Distúrbios da Micção em crianças), Departamento de Urologia da Divisão de Urologia Pediátrica, Escola Bahiana de Medicina e Universidade Federal da Bahia Salvador, Bahia
- Universidade Federal da Bahia Salvador, Bahia
| | - Marília Magalhães Moraes
- CEDIMI (Centro de Distúrbios da Micção em crianças), Departamento de Urologia da Divisão de Urologia Pediátrica, Escola Bahiana de Medicina e Universidade Federal da Bahia Salvador, Bahia
- Universidade Federal da Bahia Salvador, Bahia
| | - Carolina Coelho Cunha
- CEDIMI (Centro de Distúrbios da Micção em crianças), Departamento de Urologia da Divisão de Urologia Pediátrica, Escola Bahiana de Medicina e Universidade Federal da Bahia Salvador, Bahia
- Universidade Federal da Bahia Salvador, Bahia
| | - Patrícia Lordêlo
- CEDIMI (Centro de Distúrbios da Micção em crianças), Departamento de Urologia da Divisão de Urologia Pediátrica, Escola Bahiana de Medicina e Universidade Federal da Bahia Salvador, Bahia
- Universidade Federal da Bahia Salvador, Bahia
| |
Collapse
|
50
|
Kajbafzadeh AM, Sharifi-Rad L, Mozafarpour S, Ladi-Seyedian SS. Efficacy of transcutaneous interferential electrical stimulation in treatment of children with primary nocturnal enuresis: a randomized clinical trial. Pediatr Nephrol 2015; 30:1139-45. [PMID: 25618771 DOI: 10.1007/s00467-014-3039-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Revised: 12/15/2014] [Accepted: 12/18/2014] [Indexed: 10/24/2022]
Abstract
BACKGROUND Electrical stimulation has been used as an alternative therapy for adult urinary syndromes and for children with constipation. We have evaluated the safety and efficacy of interferential (IF) electrical stimulation in children with nocturnal enuresis (NE). METHODS This was a randomized clinical trial in which 54 children (23 girls, 31 boys) aged 6-14 years with primary NE were recruited and randomly divided into two groups. Children in the control group underwent standard urotherapy only (hydration, scheduled voiding, toilet training, diet), whereas children in the IF group (cases) were treated with standard urotherapy + 15 sessions of IF electrical stimulation for 20 min twice per week. An improvement score was calculated to identify relative decrease in wet nights after the treatment for each child. All children were followed for 1 year. RESULTS Overall, 15/27 (55.5%) and 6/27 (22%) of children in the IF and control groups responded to treatment at the 1-year follow-up (P = 0.01). The mean number of wet nights per week in the control and IF groups decreased from 5.4 ± 2 and 5.7 ± 2 to 3.3 ± 3 and 1.1 ± 2, respectively, at first evaluation (P = 0.003). The mean improvement score in the IF group was significantly higher than that of the control group after 1 year (78 vs. 46%, respectively; P = 0.004). CONCLUSION Interferential therapy can be applied as a safe, effective and well-tolerable alternative therapy in the treatment of children with NE.
Collapse
Affiliation(s)
- Abdol-Mohammad Kajbafzadeh
- Department of Pediatric Urology, Pediatric Urology Research Center, Children's Hospital Medical Center, Pediatric Center of Excellence, Tehran University of Medical Sciences, No. 62, Dr. Qarib's St, Keshavarz Blvd, Tehran, 14194 33151, Iran,
| | | | | | | |
Collapse
|