Investigation of abnormal urination and penile appearance satisfaction in pre-school children after hypospadias repair
10.3760/cma.j.cn112330-20220406-00172
- VernacularTitle:尿道下裂术后患儿学龄前期的排尿异常表现和阴茎外观满意度
- Author:
Yiding SHEN
1
;
Dongyan ZHAO
;
Long SUN
;
Linfeng ZHU
;
Xiaohao WANG
;
Guangjie CHEN
Author Information
1. 浙江大学医学院附属儿童医院泌尿外科 国家儿童健康与疾病临床研究医学研究中心，杭州 310003
- Keywords:
Hypospadias;
Urethral function;
Cosmetic;
Evaluation
- From:
Chinese Journal of Urology
2022;43(8):603-606
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate abnormal urination and penile appearance satisfaction of preschool children (3-6 years old) after hypospadias repair.Methods:From January 2016 to December 2020, children with primary hypospadias, who had no postoperative complications for more than 1 year and were at pre-school age at the time of investigation (January 2022), were selected. The abnormal urination manifestations and satisfaction with penile appearance of the children after operation were investigated by questionnaires to their parents.The questionnaire was designed based on the reported abnormal urination after hypospadias surgery, including 4 items (urination spraying, urination dripping, deflection of urine line, small urine line). Another questionnaire was used to evaluate the penis appearance satisfaction according to the existing pediatric penile perception score (including 4 items: the position and shape of the external urethral orifice, the shape of glans, the appearance of the prepuce, and the overall appearance; items were scored according to the subjective satisfaction of the subjects: very satisfied 3 points, satisfied 2 points, dissatisfied 1 point, very dissatisfied 0 point). The patients were divided into two groups according to whether the penile curvature after degloving was more than 30°. In group Ⅰ (penile curvature≤30°), 28 patients without severe penile curvature underwent tubularized incised plate (TIP) surgery, with a median age of 3.2 years (ranged 1.1-5.4 years). In group Ⅱ (penile curvature>30°), there were 27 patients with severe penile curvature and they underwent staged flap operation. Their median age was 2.8 years (ranged 1.5-4.7 years). There was no significant difference in age at operation between the two groups ( P=0.82). The questionnaire content was analyzed and the differences between the two groups were compared. Results:Among the 55 children, 21(38%, 21/55) had abnormal urination, and there was a significant difference between group Ⅰ (25%, 7/28) and group Ⅱ (52%, 14/27)( P=0.04). All the items of penis appearance satisfaction were satisfactory (scores ≥2), and the total scores of group Ⅰ and group Ⅱ were respectively 10.3±2.2 and 9.0±2.9, with no significant difference between the two groups (P=0.63). Conclusions:In the postoperative follow-up of preschool children with hypospadias, parents were satisfied with the appearance of the penis.The abnormal urination was common. Compared with children without severe penile curvature treated by TIP surgery, abnormal urination was more common in children with severe penile curvature treated by staged flap operation.
