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Zhang L, Gao D, Wang Y. Feasibility Analysis of the 3-Day Urination Diary for Children With Enuresis. Clin Pediatr (Phila) 2024; 63:995-1000. [PMID: 37850616 DOI: 10.1177/00099228231206201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
This study aimed to evaluate the feasibility of the 3-day micturition diary for children with enuresis. We included 53 such children (March 2020-December 2021), who kept a urination diary and filled out a questionnaire. The data were retrospectively analyzed; the differences in completion rate, sensitivity, and specificity between the urination diaries recorded for 3 and 7 days were compared; and factors affecting the completion of the urination diary were assessed. Compared with the 7-day micturition diary, the 3-day micturition diary is easier to complete; the data tend to be more credible; and its application in children with enuresis is feasible.
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Affiliation(s)
- Li Zhang
- Department of Pediatrics, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Dianyong Gao
- Lushunkou District People's Hospital, Dalian, China
| | - Yingjie Wang
- Department of Pediatrics, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
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Ergun R, Sekerci CA, Cetin M, Sahak MY, Yucel S, Tarcan T. Are voiding volumes and frequencies different in the three-day voiding diary in children with lower urinary tract dysfunction? Arch Ital Urol Androl 2023; 95:11662. [PMID: 37791547 DOI: 10.4081/aiua.2023.11662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 09/02/2023] [Indexed: 10/05/2023] Open
Abstract
AIM The voiding diary (VD) yields crucial insights into voiding volumes (VV), voiding frequency (VF), and management habits in children with lower urinary tract (LUT) dysfunction. It is recommended to be conducted for a minimum of 2 days. Nevertheless, certain studies have indicated similarities in voided volumes between days in a three-day VD. This study aims to compare VV and VF values across days based on bladder capacity and symptom scores. MATERIALS AND METHODS Children who applied to the pediatric urology clinic due to LUT symptoms between 2022 and 2023 were included in the study. Retrospective evaluation was conducted on the records. Children with neurological deficits and incomplete data were excluded from the study. All children were assessed following the guidelines of ICCS and EUA and underwent a 3-day voiding diary. Mean VV and VF values of the whole group for each day were compared and subgroup analyzes were performed in terms of gender, Voiding Dysfunction Symptom Score (VDSS), bladder capacity (BC), and diagnoses. RESULTS A total of 109 (53 girls (48.6%), 56 boys (51.4%)) children with a median age of 8 (3-17) were included in the study. 77 (70.6%) children were diagnosed with overactive bladder, 8 (7.4%) with dysfunctional voiding, and 24 (22%) with monosymptomatic enuresis nocturne. The mean VVs between days were similar in the whole group (p = 0.759). Moreover, the mean VV of the first day was similar to the average of both the first two days and the three days (p = 0.021, p = 0.490). Also, the maximum and minimum VVs were similar between days (p = 0.942, p = 0.160, respectively). In subgroup analyses based on gender, bladder capacity, and symptom score, mean VV was also found to be similar. VF values were found to be significantly different between days. There was also a difference between VF values in children with VDSS > 8.5 (p = 0.012) and BC/EBC (%) > 65 (p = 0.030). In subgroup analysis for diagnoses, mean and maximum VV and VF were similar between the groups, except for VF (p = 0.026) in OAB. CONCLUSION While the voided volumes of children with non-neurogenic LUT dysfunctions appear to be consistent across the days of the VD, variations in VF might arise, especially among children with a VDSS of > 8.5 and normal bladder capacity. As a result, we believe that using a VD spanning at least two days could enhance diagnostic accuracy and help prevent unnecessary treatment.
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Affiliation(s)
- Raziye Ergun
- Pediatric Urology, Kocaeli Derince Training and Research Hospital, Kocaeli.
| | - Cagri Akin Sekerci
- Department of Urology, Division of Pediatric Urology, School of Medicine, Marmara University, Istanbul.
| | - Mehmet Cetin
- Department of Urology, School of Medicine, Marmara University, Istanbul.
| | | | - Selcuk Yucel
- Department of Urology, Division of Pediatric Urology, School of Medicine, Marmara University, Istanbul.
| | - Tufan Tarcan
- Department of Urology, School of Medicine, Marmara University, Istanbul; Department of Urology, School of Medicine, Koç University, Istanbul.
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Palma PL, Marzuillo P, Di Sessa A, Guarino S, Capalbo D, Marrapodi MM, Buccella G, Cameli S, Miraglia Del Giudice E, Torella M, Colacurci N, Capristo C. From Clinical Scenarios to the Management of Lower Urinary Tract Symptoms in Children: A Focus for the General Pediatrician. Healthcare (Basel) 2023; 11:healthcare11091285. [PMID: 37174827 PMCID: PMC10177757 DOI: 10.3390/healthcare11091285] [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: 03/15/2023] [Revised: 04/28/2023] [Accepted: 04/29/2023] [Indexed: 05/15/2023] Open
Abstract
Lower urinary tract symptoms (LUTS) are a relevant problem in the pediatric population, having a very high prevalence. Diurnal incontinence and nocturnal enuresis are surely the most frequent symptoms, presenting, respectively, in up to 30% of school-age children and up to 10% of children between 6 and 7 years. Stypsis is the most common comorbidity, and it must be considered in the management of LUTS; indeed, the treatment of constipation is curative in most cases for both incontinence and enuresis. The presence or absence of diurnal symptoms in nocturnal enuresis and urgency in diurnal incontinence helps in the differential diagnosis. Urotherapy is always the first-line treatment, while oxybutynin and desmopressin (where appropriate) may help if the first-line treatment is unsuccessful. It is essential to identify conditions that are potentially dangerous for kidney and urinary tract well-being, for which LUTS can be the first manifestation. Starting from a series of clinical scenarios, we will underline the diagnostic clues behind LUTS in children and we will summarize clinical and surgical approaches for the proper management of these conditions.
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Affiliation(s)
- Pier Luigi Palma
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80128 Naples, Italy
| | - Pierluigi Marzuillo
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80128 Naples, Italy
| | - Anna Di Sessa
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80128 Naples, Italy
| | - Stefano Guarino
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80128 Naples, Italy
| | - Daniela Capalbo
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80128 Naples, Italy
| | - Maria Maddalena Marrapodi
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80128 Naples, Italy
| | - Giulia Buccella
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80128 Naples, Italy
| | - Sabrina Cameli
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80128 Naples, Italy
| | - Emanuele Miraglia Del Giudice
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80128 Naples, Italy
| | - Marco Torella
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80128 Naples, Italy
| | - Nicola Colacurci
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80128 Naples, Italy
| | - Carlo Capristo
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80128 Naples, Italy
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Özçift B. Correspondence of uroflowmetry and voiding diary in evaluation of voiding volume in children with lower urinary tract dysfunction. AFRICAN JOURNAL OF UROLOGY 2022. [DOI: 10.1186/s12301-022-00277-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Objective assessment of voided volumes in children with lower urinary tract dysfunction is important. This study aimed to compare and evaluate voided volumes obtained from a 48-h voiding diary and uroflowmetry in children with lower urinary tract dysfunction.
Methods
In this retrospective cohort study, voided volumes obtained by 48-h voiding diary and contemporaneous uroflowmetry were compared in terms of age, sex, and the three most common subtypes of lower urinary tract dysfunction (monosymptomatic nocturnal enuresis, overactive bladder, and dysfunctional voiding) in children. Patients were stratified according to voided volume differences between uroflowmetry and 48-h voiding diary.
Results
A total of 242 children were included in the study. Maximum and average voided volumes in uroflowmetry were higher than those in 48-h voiding diaries in the entire population (P < 0.001). While there was a significant difference between maximum voided volume in the two methods when evaluating patients with overactive bladder and dysfunctional voiding, there was no significant difference in those with monosymptomatic nocturnal enuresis (P = 0.001, P = 0.030, P = 0.206, respectively). A significant difference was observed between the three subtypes of lower urinary tract dysfunction in voided volumes (P < 0.001). When maximum and average voided volumes were compared for age subgroups, there was no significant difference in maximum and mean voided volumes only in voiding diary measurements (P > 0.05). When the two methods were compared, there was a difference in maximum and average voided volumes of more than 30% of the estimated bladder capacity in 94 (38.9%) and 86 (34.3%) children, respectively.
Conclusions
Uroflowmetry and a 48-h voiding diary should not be used interchangeably when evaluating children with lower urinary tract dysfunction. The results of uroflowmetry measurements should be used to support the diagnosis of underlying lower urinary tract dysfunction.
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Abstract
The objective is to review the literature related to lower urinary tract (LUT) conditions in children to conceptualize general practice guidelines for the general practitioner, pediatrician, pediatric urologist, and urologist. PubMed was searched for the last 15-year literature by the committee. All articles in peer-review journal-related LUT conditions (343) have been retrieved and 76 have been reviewed extensively. Prospective trials were few and the level of evidence was low. Most of the recommendations have been done by committee consensus after extensive discussion of literature reports. History taking is an integral part of evaluation assessing day- and nighttime urine and bowel control, urgency, and frequency symptoms. Exclusion of any neurogenic and organic cause is essential. Uroflowmetry and residual urine determination are recommended in all patients to evaluate bladder emptying. Urodynamic studies are reserved for refractory or complicated cases. Urotherapy that aims to educate the child and family about bladder and bowel function and guides them to achieve normal voiding and bowel habits should initially be employed in all cases except those who have urinary tract infections (UTI) and constipation. Specific medical treatment is added in the case of refractory overactive bladder symptoms and recurrent UTIs.Conclusion: Producing recommendations for managing LUTS in children based on high-quality studies is not possible. LUTS in children should be evaluated in a multimodal way by minimal invasive diagnostic procedures. Urotherapy is the mainstay of treatment and specific medical treatment is added in refractory cases.What is Known:• Symptoms of the lower urinary tract may have significant social consequences and sometimes clinical morbidities like urinary tract infections and vesicoureteral reflux. In many children, however, there is no such obvious cause for the incontinence, and they are referred to as having functional bladder problems.What is New:• This review aims to construct a practical recommendation strategy for the general practitioner, pediatrician, pediatric urologist, and urologist for LUTS in children. Producing recommendations for managing LUTS in children based on high-quality studies is not possible. LUTS in children should be evaluated in a multimodal way by minimal invasive diagnostic procedures. Urotherapy is the mainstay of treatment and specific medical treatment is added in refractory cases.
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Bogaert G, Stein R, Undre S, Nijman RJM, Quadackers J, 't Hoen L, Kocvara R, Silay S, Tekgul S, Radmayr C, Dogan HS. Practical recommendations of the EAU-ESPU guidelines committee for monosymptomatic enuresis-Bedwetting. Neurourol Urodyn 2019; 39:489-497. [PMID: 31793066 DOI: 10.1002/nau.24239] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 11/14/2019] [Indexed: 11/12/2022]
Abstract
BACKGROUND AND AIMS The objective of this update of the EAU-ESPU guidelines recommendations for nocturnal enuresis was to review the recent published literature of studies, reviews, guidelines regarding the etiology, diagnosis and treatment options of nocturnal enuresis and transform the information into a practical recommendation strategy for the general practitioner, pediatrician, pediatric urologist and urologist. MATERIAL AND METHODS Since 2012 a monthly literature search using Scopus® was performed and the relevant literature was reviewed and prospectively registered on the European Urology bedwetting enuresis resource center (http://bedwetting.europeanurology.com/). In addition, guideline papers and statements of the European Society for Paediatric Urology (ESPU), the European Association of Urology (EAU), the National Institute for Health and Care Excellence (NICE) and the International Children Continence Society (ICCS) were used to update the knowledge and evidence resulting in this practical recommendation strategy. Recommendations have been discussed and agreed within the working group of the EAU-ESPU guidelines committee members. RESULTS The recommendations focus to place the child and his family in a control position. Pragmatic analysis is made of the bedwetting problem by collecting voiding and drinking habits during the day, measuring nighttime urine production and identification of possible risk factors such as high-volume evening drinking, nighttime overactive bladder, behavioral or psychological problems or sleep disordered breathing. A questionnaire will help to identify those risk factors. CONCLUSION Motivation of the child is important for success. Continuous involvement of the child and the family in the treatment will improve treatment compliance, success and patient satisfaction.
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Affiliation(s)
- Guy Bogaert
- Department of Urology, University of Leuven, Leuven, Belgium
| | - Raimund Stein
- Department of Pediatric, Adolescent and Reconstructive Urology, Medical Faculty Mannheim, University of Medical Center Mannheim, Heidelberg University, Mannheim, Germany
| | - Shabnam Undre
- Department of Pediatric and Adult Urology, East and North Herts NHS Trust, Stevenage, UK
| | - Rien J M Nijman
- Department of Urology and Pediatric Urology, University Medical Centre Groningen, Groningen, The Netherlands
| | - Josine Quadackers
- Department of Urology and Pediatric Urology, University Medical Centre Groningen, Groningen, The Netherlands
| | - Lisette 't Hoen
- Department of Urology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Radim Kocvara
- Department of Urology, First Faculty of Medicine in Praha, General Teaching Hospital, Charles University, Prague, Czech Republic
| | - Selcuk Silay
- Division of Pediatric Urology, Department of Urology, Istanbul Medeniyet University, Istanbul, Turkey
| | - Serdar Tekgul
- Division of Pediatric Urology, Department of Urology, Hacettepe University, Ankara, Turkey
| | - Christian Radmayr
- Department of Urology, Medical University of Innsbruck, Innsbruck, Austria
| | - Hasan Serkan Dogan
- Division of Pediatric Urology, Department of Urology, Hacettepe University, Ankara, Turkey
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Nieuwhof-Leppink AJ, Schroeder RPJ, van de Putte EM, de Jong TPVM, Schappin R. Daytime urinary incontinence in children and adolescents. THE LANCET CHILD & ADOLESCENT HEALTH 2019; 3:492-501. [DOI: 10.1016/s2352-4642(19)30113-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 02/21/2019] [Accepted: 03/06/2019] [Indexed: 01/21/2023]
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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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Yang S, Chua ME, Bauer S, Wright A, Brandström P, Hoebeke P, Rittig S, De Gennaro M, Jackson E, Fonseca E, Nieuwhof-Leppink A, Austin P. Diagnosis and management of bladder bowel dysfunction in children with urinary tract infections: a position statement from the International Children's Continence Society. Pediatr Nephrol 2018; 33:2207-2219. [PMID: 28975420 DOI: 10.1007/s00467-017-3799-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 08/04/2017] [Accepted: 08/08/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND We present a consensus view from the International Children's Continence Society (ICCS) on the evaluation and management of bladder bowel dysfunction (BBD) in children with urinary tract infection (UTI). The statement aims to highlight the importance of BBD in the development and recurrence of childhood UTI and its management to reduce its associated morbidity and sequelae. METHODS A systematic literature search was done on PubMed, Embase, and Scopus databases until August 15, 2016. Relevant publications concerning BBD and its relationship with UTI among children were reviewed and aggregated for statements of recommendation. Discussion by the ICCS Board and a multi-disciplinary core group of authors resulted in a document available on its website for all ICCS members to review. Insights and feedback were considered with consensus and agreement reached to finalize this position statement. RESULTS BBD in children with UTI is summarized. Details regarding epidemiology, pathophysiology, and recommendations for general and family practitioners and pediatricians relating to the evaluation and management of this condition are presented. CONCLUSIONS This document serves as the position statement from ICCS, based on literature review and expert opinion providing our current understanding of BBD in children with UTI.
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Affiliation(s)
- Stephen Yang
- Department of Urology, Taipei Tzu-Chi Hospital, and Buddhist Tzu Chi University, Taipei, Taiwan.
| | - Michael E Chua
- Department of Urology, Taipei Tzu-Chi Hospital, and Buddhist Tzu Chi University, Taipei, Taiwan
- Department of Urology, The Hospital for Sick Children, Toronto, ON, Canada
- Institute of Urology, St. Luke's Medical Center, Quezon City, Philippines
| | - Stuart Bauer
- Department of Urology, Boston Children's Hospital, Boston, MA, USA
| | - Anne Wright
- Department of Paediatric Nephrourology, Evelina Children's Hospital, London, UK
| | - Per Brandström
- Department of Pediatrics, The Queen Silvia Children's Hospital, Gothenburg, Sweden
| | - Piet Hoebeke
- Department of Urology, Ghent University Hospital, Ghent, Belgium
| | - Søren Rittig
- Department of Pediatrics, Aarhus University, Aarhus, Denmark
| | - Mario De Gennaro
- Department of Urology, Bambino Gesù Children's Hospital of Rome, Rome, Italy
| | - Elizabeth Jackson
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Eliane Fonseca
- Department of Pediatrics, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | | | - Paul Austin
- Department of Urology, St Louis Children's Hospital, St. Louis, MO, USA
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Adam A, Claassen F, Coovadia A, de Maayer T, Fockema M, Fredericks J, Gottlich E, Grindell L, Haffejee M, Lazarus J, Levy C, Mathabe K, McCulloch M, Moonsamy G, Moshokoa E, Mutambirwa S, Patel H, van der Merwe A, Van Heerden I, Van Vijk F, Deshpande A, Smith G, Hoebeke P. The South African guidelines on Enuresis—2017. AFRICAN JOURNAL OF UROLOGY 2018. [DOI: 10.1016/j.afju.2017.07.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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Lower Urinary Tract Terminology in Daytime Lower Urinary Tract Symptoms in Children: A View of the Pediatric Urologist. Eur Urol Focus 2017; 3:189-197. [DOI: 10.1016/j.euf.2017.09.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2017] [Revised: 09/11/2017] [Accepted: 09/15/2017] [Indexed: 11/20/2022]
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Abstract
Female genital mutilation (FGM) is a collective term for the deliberate alteration, removal and cutting of the female genitalia. It has no known health benefits and can have negative physical and psychological consequences. The number of women and girls in the UK that are affected by FGM is unknown. Recent NHS data suggested that FGM has been evident (declared or observed) in women who have accessed health care; however, there are gaps in knowledge and a limited evidence base on the health consequences of FGM. This article explores the urological complications experienced by women who have undergone this practice, and the effects this can have on their health and wellbeing.
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Affiliation(s)
- Elinor Clarke
- RM, Senior Lecturer (Midwifery), Coventry University
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Evaluation of bladder capacity in children with lower urinary tract symptoms: Comparison of 48-hour frequency/volume charts and uroflowmetry measurements. J Pediatr Urol 2016; 12:214.e1-5. [PMID: 27329866 DOI: 10.1016/j.jpurol.2016.04.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2015] [Accepted: 04/29/2016] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Objective evaluation of bladder capacity (BC) in children with lower urinary tract symptoms (LUTS) is important for recognizing types of bladder dysfunction. Bladder capacity is evaluated from 48-hour frequency/volume (48-h F/V) charts or by uroflowmetry with ultrasound post-void assessment. There are limited data on the reliability of both methods of assessment in children. OBJECTIVE The aim of the study was to compare two modalities of assessment, (F/V chart and uroflowmetry) in cohorts of children with bladder dysfunctions. STUDY DESIGN Maximum bladder capacity (MBC) obtained from 48-h F/V charts was compared with volumes calculated from uroflowmetry in a cohort of 86 children with different bladder dysfunctions. The BC obtained by the two modalities was compared for the three most frequent subtypes of bladder dysfunction: monosymptomatic nocturnal enuresis (MNE), overactive bladder (OAB), and dysfunctional voiding (DV). Considering a 48-h F/V chart as standard, the sensitivity, specificity, negative and positive predictive values of uroflowmetry measurements were calculated for detecting low bladder capacity. RESULTS The mean maximal bladder capacity (188 ± 99.42 ml) obtained from home 48-h F/V chart measurement was 17 ml lower than the mean value obtained from uroflowmetry (205 ± 112.11 ml) (P = 0.58). The differences between bladder capacities estimated by 48-h F/V chart and uroflowmetry for subjects were not significant (Figure). Concordance between 48-h F/V chart and uroflowmetry categorization of BC was present in 64 (74%) subjects. The sensitivity and specificity of uroflowmetry, in comparison with 48-h F/V chart evaluation, for recognizing low bladder capacity were 75.5% and 73.17%. The sensitivity and specificity for the different types of LUTS achieved 68.42% and 58.83% for OAB, 80% and 83% for MNE, and 50% and 83.3% for DV. DISCUSSION According to the International Children's Continence Society, the management of MNE in children can be made without uroflowmetry. History and MBC evaluation by 48-h F/V charts yields sufficient information. Nevertheless, in situations where F/V charts are unreliable or unavailable, uroflowmetry can be used as an alternative method. The highest discrepancy between both methods of BC evaluation was found in DV; this was mainly due to the mean PVR of 31 ml. CONCLUSION For children with MNE, both 48-hour frequency/volume charts and triplicate urine flow measurement with PVR evaluation are reliable methods of maximum bladder capacity evaluation. For children with OAB or DV, both methods may be necessary for accurate evaluation of decreased BC, as F/V chart and uroflow results may not be comparable.
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