Xu Hongye,Zhang Lingling,Du Guoqiang,et al.Analysis of risk factors of double J stent-related infection after laparoscopic pyeloplasty[J].Journal of Clinical Pediatric Surgery,,20():334-339.[doi:10.12260/lcxewkzz.2021.04.007]
Analysis of risk factors of double J stent-related infection after laparoscopic pyeloplasty
- Keywords:
- Ureteropelvic Junction Obstruction; Laparoscopy; Urologic Surgical Procedures; Postoperative Complications; Drainage; Infection; Pyeloplasty
- CLC:
- R726.9;R692.2;R693
- Abstract:
- Objective To explore the risk factors of double J stent-related urinary tract infection after laparoscopic pyeloplasty(LP) in patients with ureteropelvic junction obstruction(UPJO).Methods A total of 121 UPJO children undergoing primary transperitoneal LP between November 2015 and October 2020 were retrospectively reviewed.Double J stents were inserted.According to the occurrence of urinary tract infection during indwelling double J stent, they were divided into infection and non-infection groups.Differences in age, body weight, gender, sideness, preoperative presentation, anteroposterior pelvic diameter, renal cortical thickness, split renal function and type of double J stent were compared.Results Double J stent related infection occurred in 14 cases(11.57%).Statistical analysis revealed no significant inter-group difference in gender, sideness, anteroposterior pelvic diameter, renal function or double J tube type.However, age(P=0.02), body weight(P=0.02), preoperative presentation(P=0.04) and renal cortex thickness(P=0.003) were significantly different between two groups.Body weight <13.75 kg and renal cortical thickness <0.25 cm were risk factors of postoperative double J stent-related infection.Conclusion Double J stent-related infection is a common complication after LP.Body weight and renal cortical thickness are risk factors for this complication.Children with low weight and renal cortical thickness should be closely watched for the occurrence of double J stent-related infection.
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Memo
收稿日期:2020-12-29。
通讯作者:刘伟,Email:lemontree1119@126.com