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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.
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Wang ZH, Liu ZH. Treatment for overactive bladder: A meta-analysis of tibial versus parasacral neuromodulation. Medicine (Baltimore) 2022; 101:e31165. [PMID: 36253991 PMCID: PMC9575790 DOI: 10.1097/md.0000000000031165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND The study aimed to assess the efficacy and safety of parasacral neuromodulation (PNS) versus tibial nerve stimulation (TNS) for patients with overactive bladder (OAB). METHODS Databases including PubMed, Embase, clinicalTrial.gov, and Cochrane Library Central Register of Controlled Trials were systematically searched from January 1, 1999 to September 9, 2022. The improvements in a 3-day voiding diary were set as the primary outcomes. Then, the scores of overactive bladder-validated 8-question awareness tool (OAB-V8), King's health questionnaire (KHQ), and international consultation on incontinence questionnaire overactive bladder (ICIQ-OAB) were also evaluated. RESULTS Five articles (4 randomized controlled trials [RCTs] and 1 prospective study) including 255 OAB patients were enrolled. Two kinds of neuromodulations had similar performances in the micturition (mean difference [MD] = 0.26, 95% confidence interval [CI]: -0.51 to 1.04, P = .50), urgency episodes (MD = -0.16, 95% CI: -0.64 to 0.31, P = .50), incontinence episodes (MD = 0.09, 95% CI: -0.41 to 0.59, P = .72), as well as in the nocturia episodes (MD = 0.04, 95% CI: -0.45 to 0.52, P = .89). Furthermore, there was no difference regarding ICIQ-OAB scores (P = .83), KHQ (P = .91), and OAB-V8 scores (P = .83). Importantly, included studies reported no adverse events in the 2 groups. CONCLUSION TNS and PNS had similar effectiveness for the treatment of OAB, moreover, without any identified adverse events in both groups. However, well-designed RCTs are stilled needed to verify our results.
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Affiliation(s)
- Zhi-Hong Wang
- Department of Urology, West China Hospital, Sichuan University, Chengdu, P.R.C China
| | - Zhi-Hong Liu
- Department of Urology, West China Hospital, Sichuan University, Chengdu, P.R.C China
- *Correspondence: Department of Urology, West China Hospital, Sichuan University, Chengdu, P.R.C China (e-mail: )
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Olson P, Dudley AG, Rowe CK. Contemporary Management of Urinary Tract Infections in Children. CURRENT TREATMENT OPTIONS IN PEDIATRICS 2022; 8:192-210. [PMID: 37521173 PMCID: PMC9108690 DOI: 10.1007/s40746-022-00242-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 04/17/2022] [Indexed: 10/29/2022]
Abstract
Purpose of Review Urinary tract infection (UTI) in children is a major source of office visits and healthcare expenditure. Research into the diagnosis, treatment, and prophylaxis of UTI has evolved over the past 10 years. The development of new imaging techniques and UTI screening tools has improved our diagnostic accuracy tremendously. Identifying who to treat is imperative as the increase in multi-drug-resistant organisms has emphasized the need for antibiotic stewardship. This review covers the contemporary management of children with UTI and the data-driven paradigm shifts that have been implemented into clinical practice. Recent Findings With recent data illustrating the self-limiting nature and low prevalence of clinically significant vesicoureteral reflux (VUR), investigational imaging in children has become increasingly less frequent. Contrast-enhanced voiding urosonogram (CEVUS) has emerged as a useful diagnostic tool, as it can provide accurate detection of VUR without the need of radiation. The urinary and intestinal microbiomes are being investigated as potential therapeutic drug targets, as children with recurrent UTIs have significant alterations in bacterial proliferation. Use of adjunctive corticosteroids in children with pyelonephritis may decrease the risk of renal scarring and progressive renal insufficiency. The development of a vaccine against an antigen present on Escherichia coli may change the way we treat children with recurrent UTIs. Summary The American Academy of Pediatrics defines a UTI as the presence of at least 50,000 CFU/mL of a single uropathogen obtained by bladder catheterization with a dipstick urinalysis positive for leukocyte esterase (LE) or WBC present on urine microscopy. UTIs are more common in females, with uncircumcised males having the highest risk in the first year of life. E. coli is the most frequently cultured organism in UTI diagnoses and multi-drug-resistant strains are becoming more common. Diagnosis should be confirmed with an uncontaminated urine specimen, obtained from mid-stream collection, bladder catheterization, or suprapubic aspiration. Patients meeting criteria for imaging should undergo a renal and bladder ultrasound, with further investigational imaging based on results of ultrasound or clinical history. Continuous antibiotic prophylaxis is controversial; however, evidence shows patients with high-grade VUR and bladder and bowel dysfunction retain the most benefit. Open surgical repair of reflux is the gold standard for patients who fail medical management with endoscopic approaches available for select populations.
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Affiliation(s)
- Philip Olson
- Department of Urology, University of Connecticut School of Medicine, 200 Academic Way, Farmington, CT 06032 USA
| | - Anne G. Dudley
- Division of Pediatric Urology, Connecticut Children’s, 282 Washington Street, Hartford, CT 06106 USA
| | - Courtney K. Rowe
- Division of Pediatric Urology, Connecticut Children’s, 282 Washington Street, Hartford, CT 06106 USA
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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.
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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
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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.
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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
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Fuentes M, Magalhães J, Barroso U. Diagnosis and Management of Bladder Dysfunction in Neurologically Normal Children. Front Pediatr 2019; 7:298. [PMID: 31404146 PMCID: PMC6673647 DOI: 10.3389/fped.2019.00298] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 07/04/2019] [Indexed: 12/28/2022] Open
Abstract
Normal bladder and urethral sphincter development as well as neural/volitional control over bladder-sphincter function are essential steps for regular lower urinary tract function. These maturational sequences are clinically evident by the age of 5 years. However, in 17-22% of children, symptoms persist beyond that age, characterizing lower urinary tract dysfunction (LUTD). The clinical spectrum is wide and includes overactive bladder, voiding postponement, underactive bladder, infrequent voiding, extraordinary daytime only urinary frequency, vaginal reflux, bladder neck dysfunction, and giggle incontinence. LUTD may lead to vesicoureteral reflux and recurrent urinary tract infections, increasing the likelihood of renal scarring. LUTD is often associated with constipation and emotional/behavioral disorders such as anxiety, depression, aggressiveness, and social isolation, making diagnosis, and treatment imperative. Diagnosis of LUTD is essentially based on clinical history, investigation of bladder storage, voiding symptoms (urinary frequency, daytime incontinence, enuresis, urgency) and constipation. Dysfunctional Voiding Score System (DVSS) is a helpful tool. Physical examination focuses on the abdomen to investigate a distended bladder or palpable fecal mass, the lumbosacral spine, and reflex testing. Bladder diaries are important for recording urinary frequency and water balance, while uroflowmetry is used to assess voided volume, maximum flow, and curve patterns. Bladder ultrasonography to measure post-void residual urine volume and urodynamics are used as supplemental tests. Current first line treatment is urotherapy, a combination of behavioral measures to avoid postponing micturition, and a restricted diet for at least 2 months. Anticholinergics, β3 agonists and neuromodulation are alternative therapies to manage refractory overactive bladder. Cure rates, at around 40%, are considered satisfactory, with daytime symptoms improving in 32% of cases. Furthermore, children who are also constipated need treatment, preferentially with polyethylene glycol at doses of 1-1.5 g/kg in the 1st 3 days and 0.25-0.5 g/kg thereafter until the 2-month period of behavioral therapy is complete. If urotherapy fails in cases of dysfunctional voiding, the next step is biofeedback to teach the child how to relax the external urethral sphincter during micturition. Success rate is around 80%. Children with underactive bladder usually need a combination of clean intermittent catheterization, alpha-blockers, biofeedback and neuromodulation; however, cure rates are uncertain.
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Affiliation(s)
- Mirgon Fuentes
- Center of Urinary Disorders in Children (CEDIMI), Bahiana School of Medicine and Federal University of Bahia, Salvador, Brazil
| | - Juliana Magalhães
- Center of Urinary Disorders in Children (CEDIMI), Bahiana School of Medicine and Federal University of Bahia, Salvador, Brazil
| | - Ubirajara Barroso
- Center of Urinary Disorders in Children (CEDIMI), Bahiana School of Medicine and Federal University of Bahia, Salvador, Brazil.,Aliança Hospital, Salvador, Brazil
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Gondim Oliveira R, Barroso, Jr U. Overactive Bladder in Children. EUROPEAN MEDICAL JOURNAL 2018. [DOI: 10.33590/emj/10314428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023] Open
Abstract
Overactive bladder (OAB) is clinically defined as the presence of urinary urgency and may be associated with diurnal urinary incontinence, frequency, and enuresis, and/or constipation. In children aged 5–10 years, the prevalence is 5–12%. Association with emotional disorders is widely described in the literature. Constipation is associated with voiding symptoms because of crosstalk between the gastrointestinal tract and the urinary tract. OAB is believed to be multifactorial. Correct functioning between the pontine micturition centre, the periaqueductal grey matter, anterior cingulate gyrus, and prefrontal cortex is important for correct voiding development and the process of maturation. Patients with OAB have greater anterior cingulate gyrus activity and deactivation of the pontine micturition centre urinary inhibition process, leading to a greater frequency of bladder repletion sensation. Urotherapy is the first treatment to be initiated and aims to change behavioural patterns inthese patients. Other treatment options are anticholinergics, with oxybutynin being the most widely studied, but also described is the use of tolterodine, darifenacin, and mirabegron. Alternative treatments, such as nerve stimulation in the parasacral or the posterior tibial area, have shown improvement of symptoms in comparative studies with conventional drug treatment, and, in refractory cases, botulinum toxin A is an option. In this article, we review the pathophysiology, associated conditions, and aspects related to diagnosis and treatment of OAB.
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Affiliation(s)
| | - Ubirajara Barroso, Jr
- Unit of Uro Nephrology and Discipline of Urology, Bahiana School of Medicine and Federal University of Bahia, Salvador, Brazil
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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.
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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
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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]
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Santos JD, Lopes RI, Koyle MA. Bladder and bowel dysfunction in children: An update on the diagnosis and treatment of a common, but underdiagnosed pediatric problem. Can Urol Assoc J 2017; 11:S64-S72. [PMID: 28265323 DOI: 10.5489/cuaj.4411] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Bladder and bowel dysfunction (BBD) describes a spectrum of lower urinary symptoms (LUTS) accompanied by fecal elimination issues that manifest primarily by constipation and/or encopresis. This increasingly common entity is a potential cause of significant physical and psychosocial burden for children and families. BBD is commonly associated with vesicoureteral reflux (VUR) and recurrent urinary tract infections (UTIs), which at its extreme may lead to renal scarring and kidney failure. Additionally, BBD is frequently seen in children diagnosed with behavioural and neuropsychiatric disorders such as attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD). Patients with concomitant BBD and neuropsychiatric disorders have less favourable treatment outcomes. Early diagnosis and treatment of BBD are critical to avoid secondary comorbidities that can adversely impact children's kidney and bladder function, and psychosocial well-being. The majority of patients will improve with urotherapy, adequate fluid intake, and constipation treatment. Pharmacological treatment must only be considered if no improvement occurs after intensive adherence to at least six months of urotherapy ± biofeedback and constipation treatment. Anticholinergics remain the mainstay of medical treatment. Selective alpha-blockers appear to be effective for improving bladder emptying in children with non-neurogenic detrusor overactivity (DO), incontinence, recurrent UTIs, and increased post-void residual (PVR) urine volumes. Alpha-1 blockers can also be used in combination with anticholinergics when overactive bladder (OAB) coexists with functional bladder outlet obstruction. Minimally invasive treatment with onabotulinumtoxinA bladder injections, and recently neurostimulation, are promising alternatives for the management of BBD refractory to behavioural and pharmacological treatment. In this review, we discuss clinical presentation, diagnostic approach, and indications for behavioural, pharmacological, and surgical treatment of BBD in children based on a thorough literature review. Expert opinion will be used when scientific evidence is unavailable.
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Affiliation(s)
- Joana Dos Santos
- Division of Urology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Roberto I Lopes
- Division of Urology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Martin A Koyle
- Division of Urology, The Hospital for Sick Children, Toronto, ON, Canada
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van Engelenburg–van Lonkhuyzen ML, Bols EM, Benninga MA, Verwijs WA, de Bie RA. Bladder and bowel dysfunctions in 1748 children referred to pelvic physiotherapy: clinical characteristics and locomotor problems in primary, secondary, and tertiary healthcare settings. Eur J Pediatr 2017; 176:207-216. [PMID: 27995361 PMCID: PMC5243895 DOI: 10.1007/s00431-016-2824-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Revised: 11/30/2016] [Accepted: 12/08/2016] [Indexed: 01/30/2023]
Abstract
UNLABELLED The aims of this study are to evaluate in a pragmatic cross-sectional study, the clinical characteristics of childhood bladder and/or bowel dysfunctions (CBBD) and locomotor problems in the primary through tertiary health care setting. It was hypothesized that problems would increase, going from primary to tertiary healthcare. Data were retrieved from patient-records of children (1-16 years) presenting with CBBD and visiting pelvic physiotherapists. Prevalence's of dysfunctions were compared between healthcare settings and gender using ANOVA and chi-square test. Agreement between physicians' diagnoses and parent-reported symptoms was evaluated (Cohen's Kappa). One thousand seventy hundred forty-eight children (mean age 7.7 years [SD 2.9], 48.9% boys) were included. Daytime urinary incontinence (P = 0.039) and enuresis (P < 0.001) were more diagnosed in primary healthcare, whereas constipation (P < 0.001) and abdominal pain (P = 0.009) increased from primary to tertiary healthcare. All parent-reported symptoms occurred more frequently than indicated by the physicians. Poor agreement between physicians' diagnoses and parent-reported symptoms was found (k = 0.16). Locomotor problems prevailed in all healthcare settings, motor skills (P = 0.041) and core stability (P = 0.015) significantly more in tertiary healthcare. CONCLUSIONS Constipation and abdominal pain (physicians' diagnoses) and the parent-reported symptoms hard stools and bloating increased from primary to tertiary healthcare. Discrepancies exist between the prevalence's of physicians' diagnoses and parent-reported symptoms. Locomotor problems predominate in all healthcare settings. What is Known: • Childhood bladder and/or bowel dysfunctions (CCBD) are common. • Particularly tertiary healthcare characteristics of CBBD are available What is New: • Characteristics of CBBD referred to pelvic physiotherapy are comparable in primary, secondary, and tertiary healthcare settings. • Concomitant CBBD appeared to be more prevalent than earlier reported. • Discrepancies exist between referring physicians' diagnoses and parent-reported symptoms.
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Affiliation(s)
- Marieke L. van Engelenburg–van Lonkhuyzen
- grid.412966.eDepartment of Epidemiology, School for Public Health and Primary Care (CAPHRI), Maastricht University Medical Centre (MUMC+), PO Box 616, 6200 MD Maastricht, the Netherlands
| | - Esther M.J. Bols
- grid.412966.eDepartment of Epidemiology, School for Public Health and Primary Care (CAPHRI), Maastricht University Medical Centre (MUMC+), PO Box 616, 6200 MD Maastricht, the Netherlands
| | - Marc A. Benninga
- Department of Paediatric Gastroenterology, Emma Children’s Hospital/Academic Medical Center, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Wim A. Verwijs
- Zuwe Hofpoort Ziekenhuis, Polanerbaan 2, 3447 GN Woerden, the Netherlands
| | - Rob A. de Bie
- grid.412966.eDepartment of Epidemiology, School for Public Health and Primary Care (CAPHRI), Maastricht University Medical Centre (MUMC+), PO Box 616, 6200 MD Maastricht, the Netherlands
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Abstract
The International Children's Continence Society (ICCS) has undertaken an enormous effort to standardize both the terminology and management of various aspects of incontinence in children, including enuresis, bladder overactivity, dysfunctional voiding and psychological comorbidities. A number of guidelines have been published to aid those involved in the care of children with lower urinary tract symptoms. This review addresses a number of recommended diagnostic and therapeutic strategies, including urotherapy and pharmacological treatment, with emphasis on a focused medical history, information acquired from bladder diaries and uroflow evaluations. The major role of urotherapy is underlined with supportive pharmacotherapy, when indicated. The article provides both a summary of ICCS guidelines and a brief review of recently published papers related to the contemporary management of childhood incontinence, a health issue still underestimated by both the child's caregivers and healthcare providers.
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