J Korean Soc Pediatr Nephrol.
2010 Oct;14(2):210-217.
Clinical Features of Enuresis in Children with Diabetes Mellitus
- Affiliations
-
- 1Department of Pediatrics, Yeungnam University College of Medicine, Daegu, Korea. yhpark@med.yu.ac.kr
- 2Department of Pediatrics, Kyungpook National University School of Medicine, Daegu, Korea.
- 3Department of Pediatrics, Kemyung University School of Medicine, Daegu, Korea.
Abstract
- PURPOSE
Diabetes mellitus (DM) is known as one of the common causes of secondary enuresis in children. However, enuresis in diabetic children is overlooked only as a symptom of polyuria due to hyperglycemia. We evaluated the prevalence of nocturnal enuresis in children with diabetes mellitus in this paper.
METHODS
Among children with diabetes in three hospitals in Daegu area, 117 agreed to 'Tele research by means of a questionnaire'.
RESULTS
Diabetic patients were divided into two groups: Nocturnal enuresis and non-nocturnal enuresis group. thirty-two of 117 (27.0%) patients were in enuresis group, with more daytime urination than non-nocturnal enuresis group (4.2+/-1.6/3.6+/-1.2 times, P =0.016). HbA1c at diagnosis was 12.0+/-2.3%/12.0+/-2.5%, and at follow-up 9.3+/-2.3%/8.3+/-2.3% (P =0.042). Insulin was administered at 1.1+/-0.5/1.1+/-0.4 units/kg/day. Ten children of enuresis (31.2%) group were monosymptomatic (MNE) and 22 (68.8%) children were non-monosymptomatic enuresis (non-MNE). Fourteen (43.8%) of enuresis group had persistent symptoms, with 5 MNE and 9 non-MNE each. HbA1c at diagnosis was 11.1+/-2.5, 12.4+/-2.1, higher in non-MNE (P =0.144). Average arousal during sleep was step 3.3+/-1.2, 2.5+/-1.0, higher in improved enuresis group (P =0.059).
CONCLUSION
Nocturnal enuresis among DM patients is underestimated. However, considering psychological and social effects of enuresis in children, extensive and long-term studies are needed in the future to clarify relationship between prevalence and DM control.
