Current management of nocturnal enuresis:

Effects of sex, toilet training, stress, and caffeine on nocturnal enuresis among school children in Gondar Town, the metropolitan city of Ethiopia: a community-based study in 2023

Background

Nocturnal enuresis is associated with severe social and psychological problems that affect one's self-esteem, later in life, harmed adolescent and adult life, emotional stress on the family, and poor school performance. Moreover, enuresis children may cause panic attacks, mood disorders, and depression. This study aims to assess the prevalence and associated factors of nocturnal enuresis among children aged 5-14 years in Gondar city, Northwest Ethiopia, 2023.

Methods

A community-based, cross-sectional study was conducted from April 1, 2023, to May 30, 2023. A stratified multistage sampling technique was used to select study subject from kebeles in Gondar city. The data were collected by using a structured, interviewer-administer Questionnaire. The data were entered using EPI DATA version 4.6.02 software, and processed,and analyzed using the statistical package for the social sciences (SPSS) version 25. All variables with P ≤ 0.25 in the bivariate analysis were included in the final model of multivariate analysis. The multivariate binary logistic regression was used to assess the association between the independent and outcome variable. The direction and strength of statistical association were measured with an adjusted odds ratio along with 95% CI and a P-value <0.05 was considered statistically significant.

Result

The overall prevalence of nocturnal enuresis among children aged 5-14 years was 162 (22.2%). The findings showed that being boys [AOR = 0.54; 95% CI (0.31, 0.93)], child and no toilet training practices [AOR = 2.50; 95% CI (1.02, 6.15)], Having no caffeine [AOR = 0.16; 95% CI (0.09, 0.29)], and exposure to stressful events [AOR = 20; 95% CI (11.12, 33.34)] had a significant association with nocturnal enuresis, p-value <0.05.

Conclusion

In this study, the prevalence of nocturnal enuresis children age 5-14 years was higher than that in previous studies. Sex of child, toilet training practices, caffeine c before bed, and presences of stressful event were a significant predictor of nocturnal enuresis.

Association between constipation and childhood nocturnal enuresis in Taiwan: a population-based matched case-control study

BACKGROUND

The relationship between constipation and childhood nocturnal enuresis (NE) has been previously reported; however, this relationship remains controversial. The present study aimed to evaluate the association between constipation and childhood NE.

METHODS

Data from the Longitudinal Health Insurance Database 2000 (LHID 2000) of Taiwan National Health Insurance Research Database from 2000 to 2013 were collected. A total of 2286 children were enrolled in this study: a case group of 1143 children aged 5-18 years who were diagnosed with NE (NE group) and an age- and sex-matched control group of 1143 children without NE. Conditional logistic regression and odds ratio (OR) for NE were used to examine the association between constipation and childhood NE.

RESULTS

The prevalence of NE in the case group (NE group, aged 5-18 years) was 1.03% from 2000 to 2013. The NE group had a higher percentage of constipation in 1 year before the diagnosis of NE. After stratification for sex, both boys and girls with constipation had higher OR for NE. With stratification for age, children aged 5-12 and 7-12 years had a higher OR for NE.

CONCLUSIONS

Constipation is associated with childhood NE in Taiwan, particularly in children aged 5-7 and 7-12 years.

Management of nocturnal enuresis in Taiwan: Consensus statements of the Taiwan enuresis expert committee

Nocturnal enuresis causes significant psychological distress to affected children and their family and requires appropriate management. A 12-member expert committee of pediatric urologists and pediatric nephrologists in Taiwan with extensive experience in treating enuresis was established to develop consensus statements and a recommended treatment algorithm for the management of patients with nocturnal enuresis in Taiwan after careful consideration of current evidence, existing guidelines, and expert opinion as well as local practice and culture. The finalized consensus statements were reviewed by and have received endorsement from the Taiwan Urological Association and the Taiwan Pediatric Association. Patients with suspected enuresis should undergo a thorough initial assessment to fully evaluate urinary signs and symptoms and to rule out underlying causes of diurnal and nocturnal incontinence. Behavioral therapy is recommended throughout the course of management. Desmopressin in the fast-melting formulation is the recommended first-line pharmacological treatment. Combination therapy may be effective in patients who have failed first-line treatment. These consensus statements and a recommended treatment algorithm were created by the expert committee to provide practical support for clinical decision making by physicians in Taiwan.

Effect of rapid maxillary expansion on monosymptomatic primary nocturnal enuresis

OBJECTIVE

To evaluate the effects of rapid maxillary expansion (RME) on nocturnal enuresis (NE) related to the nasal airway, nasal breathing, and plasma osmolality (as an indicator for antidiuretic hormone).

MATERIALS AND METHODS

Nineteen patients with monosymptomatic primary NE, aged 6-15 years, were treated with RME for 10-15 days. To exclude a placebo effect of the RME appliance, seven patients were first treated with a passive appliance. Computed tomography of nasal cavity, rhinomanometric, and plasma osmolality measurements were made 2-3 days before and 2-3 months after the RME period. RME effects on NE were followed for three more years.

RESULTS

Two to three months after the expansion there were significant improvements in the breathing function and a decrease in the plasma osmolality. NE decreased significantly in all patients after the RME period, and all patients showed full dryness after 3 years.

CONCLUSIONS

This study demonstrates that RME causes complete dryness in all patients, with significant effects on pathophysiological mechanisms related to NE.

Quantifying subjective assessment of sleep quality, quality of life and depressed mood in children with enuresis

AIM

The aim of this study was to compare a group of children who has monosymptomatic nocturnal enuresis (MNE) with a healthy control group by assessing their depression scales, quality of life and sleep quality.

METHODS

Hundred and one children with MNE and 38 healthy controls are included in the study, aged between 8 and 16 years old. All participants were performed the Pediatric Quality of Life Inventory (PedsQL 4.0), Depression Scale for Children (CES-DC) and The Pittsburgh Sleep Quality Index (PSQI) tests. The two groups were compared for their demographic factors and for the results of the tests above.

RESULTS

There were no significant differences between the two groups according to age, gender and other demographic factors. Quality of life, depression and sleep quality scores implied worse health in the patient group. The PedsQL scores were assessed as 1,659.90 ± 296.01 in the patient group and 1,818.42 ± 227.92 in the control group (p = 0.001). The CES-DC scores were 11.74 ± 6.11 in the patient group and 7.00 ± 3.97 in the control group (p < 0.001). And the PSQI scores were 2.58 ± 2.48 in the patient group, 1.15 ± 1.10 in the control group (p < 0.001). Also in the patient group, there was a positive correlation between participants' ages and the PedsQL (p = 0.010; r = 0.256), the CES-DC (p = 0.000; r = 0.382), the PSQI (p = 0.000; r = 0.403) scores. The success parameters at school were significantly worse in the patient group (p = 0.05).

CONCLUSION

All our findings show us that the children with nocturnal enuresis were affected negatively because of their disease; especially when they grow up the scores get worse health, so we suggest that treatment must be started at suitable age according to guidelines.

Occult megarectum--a commonly unrecognized cause of enuresis

OBJECTIVE

To determine whether occult megarectum remains a commonly unrecognized cause of enuresis and whether treating it will cure enuresis in most children. A landmark study proved constipation was a commonly unrecognized cause of enuresis in 1986 in which constipation was defined as abnormal rectal distension. However, modern recommendations have focused on signs of functional constipation, such as hard or rare stools.

METHODS

A retrospective review of 30 consecutive patients seen in our clinic with a chief complaint of nocturnal enuresis was performed, with an analysis of the results of their plain abdominal radiographs. The results of the studies were determined using a novel method termed the rectal/pelvic outlet ratio and Leech criteria. These results were compared with the reported constipation history according to the International Children's Continence Society guidelines, which recommends asking parents and children whether the child's bowel movements occur less often than every other day and whether the stool consistency is hard. Patients diagnosed with megarectum were treated with laxatives, with the goal of restoring normal rectal tone.

RESULTS

All patients demonstrated rectal distension according to the rectal/pelvic outlet ratio, and 80% were constipated according to the Leech criteria. Only 10% of the patient or families reported clinical symptoms of constipation. All the adolescent patients in our study and 80% of the younger patients were cured of enuresis with laxative therapy.

CONCLUSION

Occult megarectum remains a commonly undiagnosed cause of nocturnal enuresis. Abdominal radiographs represent a simple, noninvasive method to diagnose megarectum and might improve the treatment of nocturnal enuresis.