Experience of minimally invasive treatment in upper ureteral calculi complicated with urinary tract infection: 40 cases report
10.3760/cma.j.issn.1673-4904.2014.17.011
- VernacularTitle:输尿管上段结石合并尿路感染的微创治疗体会:附40例报告
- Author:
Wujun XU
;
Zhigang LI
;
Wei HE
;
Shiguo ZHANG
;
Jian LIU
;
Huan XIANG
;
Jianming HAO
- Publication Type:Journal Article
- Keywords:
Ureteral calculi;
Urinary tract infection;
Minimally invasive treatment
- From:
Chinese Journal of Postgraduates of Medicine
2014;37(17):29-31
- CountryChina
- Language:Chinese
-
Abstract:
Objective To summarize the experience of minimally invasive treatment in upper ureteral calculi complicated with urinary tract infection.Methods Retrospectively analyzed the clinical data of 40 cases with upper ureteral calculi complicated with urinary tract infection who were treated from December 2009 to December 2013.Results Twenty-one cases were performed with retrograde catheterization at cystoscopy and 11 cases were performed with percutaneous nephrostomy directed by B-ultrasound in the stage Ⅰ,the infection were controlled after operation 2-6 d.These patients were successfully cured by extracorporeal shock-wave lithotripsy (ESWL),ureterorenoscope lithotripsy (URL) or percutaneous nephrolithotomy (PCNL) in the stage Ⅱ].The remaining 8 cases were successfully cured by URL with antiinfection therapy in the stage Ⅰ.All patients had no ureteral perforation,laceration,urine derived sepsis and severe bleeding complications.All of ureteral calculi were drained after 2-10 weeks.The average hospital stay was 13.4 d.Patients were followed up for 1-12 months after the stone expulsion,the average was 6 months.There was 3 patients who with preoperative renal dysfunction had been improved after URL,and other patients' renal function returned to normal.Conclusions The therapy of retrograde catheterization at cystoscopy and percutaneous nephrostomy directed by B-ultrasound in the stage Ⅰ,combined with ESWL,URL or PCNL in the stage Ⅱ in treating upper ureteral calculi complicated with urinary tract infection have more advantage such as less complication,rapid control of infection and complete removal of stones.It is an ideal method.
