The Daytime Alarm: A Useful Device for the Treatment of Children With Daytime Incontinence

Alarm-assisted urotherapy for daytime urinary incontinence in children: A meta-analysis

OBJECTIVES

Wearable alarm systems are frequently used tools added to urotherapy for children with both daytime and nighttime urinary incontinence. For functional daytime incontinence (DUI) specifically, the effect of alarm interventions has not been systematically reviewed. This study systematically evaluates, summarizes, reviews, and analyzes existing evidence about the effect of wearable alarm systems in urotherapy for children with functional DUI.

STUDY DESIGN

We completed a comprehensive literature search in August 2022 using MEDLINE/PUBMED, EMBASE, PsycINFO, Cochrane Library, Web of Science, Google Scholar, conference abstracts, and citation tracking. Clinical controlled trials at controlled-trials.com and clinicaltrials.gov were consulted, as was the National health Service Center For Reviews And Dissemination. Eligible studies including the use of noninvasive wearable alarm systems as (part of) treatment for functional DUI in children were included. The main outcome was continence after treatment. Three independent reviewers extracted data. Risk of bias was assessed using Cochrane and National Heart, Lung and Blood Institute quality assessment tools.

RESULTS

A total of 10 studies out of 1,382 records were included. Meta-analysis revealed a nonsignificant risk ratio of 1.4 (95% CI: 0.8-2.6) for the use of alarm systems. Urotherapy with alarm systems resulted in a 48% (95% CI: 33-62%) continence rate after treatment.

CONCLUSIONS

Alarm systems might be helpful as part of urotherapy for functional DUI in select cases. Adherence is problematic, and the optimal duration of the use of alarm systems is to be determined. Overall, the risk of bias was high in all studies.

Definitions, indications and practice of urotherapy in children and adolescents: - A standardization document of the International Children's Continence Society (ICCS)

BACKGROUND

Urotherapy is an umbrella term for all non-surgical, non-pharmacological interventions for lower urinary tract disorders (LUTD) in children and adolescents. Urotherapy is a specialized practice, which has become mainstay therapy not only for daytime urinary incontinence, but also for nocturnal enuresis, functional constipation and fecal incontinence. The aim of urotherapy is to achieve the normalization of the micturition and bowel pattern and to prevent further functional disturbances by repeated training. It is well known that in the treatment of adult and childhood incontinence a team approach is best, where there are shared areas of expertise and also discipline-specific expertise available.

AIM

We present a consensus view from a cross-professional team of experts affiliated with the International Children's Continence Society on definitions, indications and practice of urotherapy. This is a selective, non-systematic review with practical recommendations for the implementation and research on urotherapy.

METHODS

The document uses the globally accepted ICCS terminology. Evidence-based literature serves as the basis, but in areas lacking in primary evidence, expert consensus is used. Before submission, a full draft was made available to all ICCS members for additional comments.

RESULTS

Urotherapy uses non-pharmacological, non-surgical methods and focuses on behavioral interventions, largely based on cognitive-behavioral psychotherapy (CBT). Standard urotherapy comprises components such as provision of information, instructions, life-style advice, counselling and registration of symptoms. Specific urotherapy is tailored towards specific disorders and includes alarm treatment, biofeedback training, pelvic floor training, neurostimulation and other interventions. Fig. 1. Urotherapy is a treatment that addresses all aspects of incontinence, leading to the best clinical outcome. This includes somatic, psychosocial, and behavioral problems and quality of life. Therefore urotherapy is recommended by the ICCS as the first-line treatment for most types of LUTD. The document is intended to be clinically useful in primary, secondary and tertiary care.

SENS-U: validation of a wearable ultrasonic bladder monitor in children during urodynamic studies

PURPOSE

Urinary incontinence is a common problem in school-age children. Because many children remain unaware of a full-bladder sensation, the SENS-U^™ Bladder Sensor was developed. The SENS-U is a small, wearable ultrasound sensor, which is positioned on the lower abdomen using a skin-friendly adhesive. The sensor continuously estimates the bladder filling status and informs the user when it is time to go to the toilet. In this study, the clinical performance of the SENS-U is evaluated in children during (video) urodynamics.

MATERIAL AND METHODS

In this study, 30 children (6-12 years) were included who were scheduled for a (video) urodynamic study. During urodynamics, the SENS-U determined the average anterior-posterior (A-P) bladder dimension (every 30 s) to estimate the filling status. The correlation between the average A-P bladder dimension and the infused volume is analyzed by Spearman's correlation.

RESULTS

Thirty patients (boys/girls: 15/15; mean age: 7.9 ± 1.4 years) were included, in whom the SENS-U detected the full bladder before voiding in 90% of the patients (27/30). In the other patients, the bladder was outside the detection area due to either erroneous sensor placement (n = 1) or an (relative) obese abdomen in the upright position (n = 2). There was a strong correlation (median r_s = 0.94) between the average A-P bladder dimension and the infused volume. The detectable maximum bladder volume ranged between 71 and 463 ml.

CONCLUSION

The SENS-U is able to detect a full bladder with a success rate of 90%. When excluding erroneous data due to sensor misplacement or an (relative) obese abdomen, the detection rate may even be higher. Future research will focus on investigating the effect of theSENS-U in incontinence training.

Come on in, the Water is Fine: Achieving Mainstream Relevance through Integration with Primary Medical Care

Behavior analysis is a generic science, and Skinner's vision for it was that it would become a mainstream force, relevant for most if not all human concerns, major and minor. Clearly his vision has not been realized. Determining why this is the case would require a complex multifactorial analysis. One likely factor is that the majority of its basic science findings have been obtained from the study of rats and pigeons. Another likely factor, one directly addressed by this paper, is that the majority of its applied science findings have been obtained from the study of people in only one tail of the normal distribution. Regardless, those outside the field see the relevance of behavior analysis to general human affairs as very limited. Whether the path behavior analysis is on will lead to widespread perception of mainstream relevance anytime soon seems doubtful. An alternative route would involve integrating it with a field that has already made the trip successfully. A premier example involves primary medical care. This paper argues for the integration of behavior analysis with pediatric primary care, sketches a method for its accomplishment, and uses diurnal enuresis to illustrate the requirements of the method.

The efficacy of a wetting alarm diaper for toilet training of young healthy children in a day-care center: a randomized control trial

AIMS

To evaluate, in a randomized controlled way, the use of a daytime wetting alarm in a day-care center during three consecutive weeks in healthy children.

METHODS

Thirty-nine healthy young children, between 18 and 30 months old, were selected at random for a wetting alarm diaper training (n = 27) or control wearing a placebo alarm (n = 12). Toilet behavior was observed during a period of 10 hr by independent observers before, at the end of, and 2 weeks after training. Children were defined as completing daytime toilet training when the child wore undergarments, showed awareness of a need to void, initiated the toileting without prompts or reminder from the trainer and had maximum one leakage accident per day.

RESULTS

Children in the wetting alarm diaper training group achieved independent bladder control in 51.9% and did significantly better than in the control group (8.3%) (P = 0.013). The results were sustained during the following 14 days (P = 0.013).

CONCLUSION

The wetting alarm diaper training is an effective option for toilet training young healthy children in a day-care center. It offers day-care providers clear guidelines and limits the time to complete toilet training in many children without putting too much burden on the child and the day-care center activities.

Toilet training of healthy young toddlers: a randomized trial between a daytime wetting alarm and timed potty training

OBJECTIVE

Toilet training (TT) is important for every child, but there is no agreement on what is the best training method. We evaluated in a randomized way the comprehensive use of a daytime wetting alarm at home for 5 days in healthy children and compared it with timed potty training.

METHODS

Thirty-nine children, between 20 and 36 months of age, were randomized to wetting alarm diaper training (WAD-T; n = 20) or timed potty training (TP-T; n = 19). Toilet behavior was observed by parents and independent observers before, at the end, and after 2 weeks of training. Late evaluation at 1 month was done by telephone.

RESULTS

The WAD-T group did significantly better than the TP-T group at the end training (p = .041), at 14 days (p = .027), and 1 month after training (p = .027). Independent bladder control was achieved in 88.9% of the WAD-T group.

CONCLUSIONS

The WAD-T method is a structured, child-friendly, highly effective option for TT young healthy children. It offers the parents clear guidelines, a limited time needed to complete TT, a high success rate, and minor emotional conflicts. Results must now be confirmed in a larger sample size.