Correlation of metabolic syndrome with recurrence of urolithiasis
10.3760/cma.j.issn.1000-6702.2015.08.016
- VernacularTitle:代谢综合征与泌尿系结石复发关系的研究
- Author:
Xing CHEN
;
Jianming GUO
;
Guomin WANG
;
Zhibing XU
;
Hang WANG
- Publication Type:Journal Article
- Keywords:
Metabolic syndrome;
Urinary calculi;
Recurrence
- From:
Chinese Journal of Urology
2015;36(8):624-627
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relationship between metabolic syndrome (MS) and recurrence of urolithiasis.Methods A retrospective analysis was performed in urinary stone patients from March 2008 to February 2012.Patients were divided into MS group and non-MS group according to the diagnose criteria of metabolic syndrome (2007 version) by the joint committee for developing Chinese guidelines on prevention and treatment of dyslipidemia in adults.The patients were followed up for 24-72months (median 47 months) since operation.The difference of stone recurrence was compared between the 2 groups.Results Two hundred and eighteen patients with urinary stone disease were enrolled.Of them,52 patients were diagnosed with MS.Stone recurrence occurred in 29 patients (55.8％) of MS group,whereas 66 patients (39.8％) of non-MS group suffered stone recurrence.It demonstrated the median recurrence free survival of group MS and non-MS was 36 months and 59 months by Kaplan-Meier analysis,respectively (Log-rank test,P =0.019).Multivariate Cox regression analysis results revealed that MS was significantly associated with stone recurrence (HR 1.817,95％ CI 1.105-2.988,P =0.011),however,the gender (P =0.336),age (P =0.246) and recurrence urolithiasis at first visit (P =0.051) were not associated with stone recurrence.Conclusions MS is an independent risk factor for urinary stone recurrence.It is suggested that the treatment of MS may have a important role in prevention of stone recurrence in MS patients with urolithiasis.
