RESUMO
AIMS: Reference values of Frequency Volume Chart (FVC) and uroflowmetry parameters for adolescent and adult enuresis patients are lacking. In this study, we aim to describe those parameters, in order to interpret findings from FVCs and uroflowmetries in those patients. METHODS: Retrospective, descriptive cohort study, concerning 907 patients aged 11 years and older, suffering from enuresis of at least one wet night per fortnight, treated in a secondary/tertiary centre, between 2003 and 2013. The main FVC parameters of interest were: maximum voided volume (MVV), 24 hr urine production and nocturnal urine volume (NUV) including first morning void (FMV). Nocturnal polyuria (NP) was defined based on both International Children's Continence Society (ICCS, 2014) and International Continence Society (ICS, 2002) definitions. Data of all patients were collected from the medical files. RESULTS: Age had an impact on diurnal and nocturnal FVC parameters. Median MVV excluding FMV was 250 ml in the youngest, 11-year-old males and 363 ml in the eldest, ≥18-yr-old males. For females, these values were 230 ml and 310 ml. Median 24 hr urine production increased from 1,025 ml to 1,502 ml (males) and from 1,007 ml to 1,557 ml (females). Median NUV showed an increase from 387 ml to 519 ml (males) and from 393 ml to 525 (females). Forty-two percent of men and 30% of women had a small MVV (for age). Prevalence of NP differed when assessed by the ICS or the ICCS definition: following ICS guidelines, NP was present in 96% of our male and 93% of our female population, compared to 27% and 41%, respectively, following ICCS guidelines. CONCLUSIONS: Both small MVV and NP were found frequently in our adolescent and adult enuresis patients, which is in line with the current thoughts on causal factors. NP prevalence is quite different when using ICS or ICCS definitions, respectively. We would like to encourage the development of an unambiguous definition of NP to use both in pediatric and adult urology. Neurourol. Urodynam. 36:463-468, 2017. © 2016 Wiley Periodicals, Inc.
Assuntos
Ritmo Circadiano/fisiologia , Enurese Noturna/fisiopatologia , Urodinâmica/fisiologia , Adolescente , Adulto , Fatores Etários , Criança , Feminino , Humanos , Masculino , Valores de Referência , Estudos Retrospectivos , Fatores Sexuais , Adulto JovemRESUMO
AIMS: Adapted Dry Bed Training (Adapted DBT) has been shown to be effective in therapy-resistant adolescents and adults with enuresis. Given the substantial impact of enuresis and the time-consuming nature of Adapted DBT, we investigated which patients benefited most from Adapted DBT. Therefore, we identified predictors for a successful treatment response to Adapted DBT in this population. METHODS: Retrospective cohort study in 907 consecutive patients, aged 11-42 years, subjected to in-hospital Adapted DBT in our Dry Bed Center between January 2003 and July 2013. Outcome was defined as treatment success after six months (primary outcome) and six weeks. Results of logistic regression analyses are presented in odds ratios and 95% confidence intervals. RESULTS: Predictors for a successful treatment response to Adapted DBT in adolescents and adults with enuresis after six months are: gender (female), initial degree of enuresis (mild: 0-3 nights/week), current diaper use, never used anticholinergics in the past, and degree of enuresis six weeks after training. Predictors for successful treatment response after six weeks are: gender and initial degree of enuresis only. LIMITATION: The low explained variance of our model, showing that many other factors, not included in our study, could be of interest in the prediction of success. CONCLUSIONS: Several factors that predicted a successful treatment response of Adapted DBT after six weeks and six months were identified. However, the low explained variance of our model suggests that other non-identified factors are also important in predicting outcome. Neurourol. Urodynam. 35:1006-1010, 2016. © 2015 Wiley Periodicals, Inc.
Assuntos
Enurese/terapia , Adolescente , Adulto , Criança , Antagonistas Colinérgicos/uso terapêutico , Estudos de Coortes , Fraldas para Adultos , Enurese/tratamento farmacológico , Feminino , Humanos , Masculino , Enurese Noturna/tratamento farmacológico , Prognóstico , Estudos Retrospectivos , Resultado do Tratamento , Adulto JovemRESUMO
OBJECTIVE: To determine the reliability and internal validity of the Hypospadias Objective Penile Evaluation (HOPE)-score, a newly developed scoring system assessing the cosmetic outcome in hypospadias. PATIENTS AND METHODS: The HOPE scoring system incorporates all surgically-correctable items: position of meatus, shape of meatus, shape of glans, shape of penile skin and penile axis. Objectivity was established with standardized photographs, anonymously coded patients, independent assessment by a panel, standards for a "normal" penile appearance, reference pictures and assessment of the degree of abnormality. A panel of 13 pediatric urologists completed 2 questionnaires, each consisting of 45 series of photographs, at an interval of at least 1 week. The inter-observer reliability, intra-observer reliability and internal validity were analyzed. RESULTS: The correlation coefficients for the HOPE-score were as follows: intra-observer reliability 0.817, inter-observer reliability 0.790, "non-parametric" internal validity 0.849 and "parametric" internal validity 0.842. These values reflect good reproducibility, sufficient agreement among observers and a valid measurement of differences and similarities in cosmetic appearance. CONCLUSIONS: The HOPE-score is the first scoring system that fulfills the criteria of a valid measurement tool: objectivity, reliability and validity. These favorable properties support its use as an objective outcome measure of the cosmetic result after hypospadias surgery.
Assuntos
Hipospadia/cirurgia , Cirurgia Plástica/métodos , Inquéritos e Questionários/normas , Procedimentos Cirúrgicos Urológicos Masculinos/métodos , Adolescente , Criança , Pré-Escolar , Seguimentos , Humanos , Lactente , Masculino , Variações Dependentes do Observador , Pênis/cirurgia , Reprodutibilidade dos Testes , Cirurgia Plástica/normas , Cirurgia Plástica/estatística & dados numéricos , Resultado do Tratamento , Uretra/cirurgia , Procedimentos Cirúrgicos Urológicos Masculinos/normas , Procedimentos Cirúrgicos Urológicos Masculinos/estatística & dados numéricosRESUMO
OBJECTIVE: To determine the long-term efficacy of endoscopically implanting polydimethylsiloxane (PDS, Macroplastique, Uroplasty BV, Geleen, the Netherlands) for treating vesico-ureteric reflux (VUR) in children. PATIENTS AND METHODS: We retrospectively reviewed the records of 195 children treated with PDS over the past 10 years in two European centres (Netherlands and UK) and conducted follow-up investigations where deemed necessary. In the Dutch centre patients were treated according to a prospective approved study protocol. RESULTS: Of the 195 treated children, 155 had a successful outcome; in all, 311 refluxing renal units were treated, with an overall success rate of 82.3% in a mixed group of patients with unilateral or bilateral VUR and duplex systems. CONCLUSION: The long-term data from these two independent centres confirms the viability of PDS and the technique for treating VUR in children. We conclude that the material is safe and effective and can be used in VUR grades II-V. Treating patients with grade I VUR is recommended in those cases where there is no spontaneous resolution and 'breakthrough' infections.