Serum Uric Acid Level and Its Influencing Factors in Patients with Diabetes Insipidus.
10.3881/j.issn.1000-503X.15039
- Author:
Shi-Han WANG
1
;
Hui-Juan ZHU
1
;
Lian DUAN
1
;
Fan PING
1
;
Xi WANG
1
;
Yue CHI
1
;
Tao YUAN
1
Author Information
1. Key Laboratory of Endocrinology of National Health Commission,Department of Endocrinology, PUMC Hospital,CAMS and PUMC,Beijing 100730,China.
- Publication Type:Journal Article
- Keywords:
adult;
central diabetes insipidus;
children and adolescent;
diabetes insipidus;
hyperuricemia
- MeSH:
Adolescent;
Adult;
Child;
Humans;
Uric Acid;
Creatinine;
Retrospective Studies;
Diabetes Insipidus;
Hyperuricemia;
Triglycerides;
Cholesterol;
Diabetes Mellitus
- From:
Acta Academiae Medicinae Sinicae
2023;45(1):44-49
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the level of serum uric acid in patients with diabetes insipidus (DI),summarize the clinical characteristics of central diabetes insipidus (CDI) patients with hyperuricemia (HUA),and analyze the factors affecting the level of serum uric acid in the patients with CDI. Methods The clinical data of DI patients admitted to Peking Union Medical College Hospital from 2018 to 2021 were retrospectively analyzed.The patients were assigned into a child and adolescent group (≤ 18 years old) and an adult group (>18 years old) according to their ages.The demographic and biochemical data between two groups of patients with and without HUA were compared.Spearman correlation analysis and multiple linear regression analysis were performed to analyze the correlations between serum uric acid level and other factors. Results Among the 420 DI patients,411 patients had CDI (97.9%),including 189 patients with HUA (46.0%).Thirteen (6.9%) out of the 189 CDI patients with HUA presented the disappearance of thirst.The prevalence of HUA in children and adolescents was higher than that in adults (χ2=4.193,P=0.041).The level of serum uric acid in the CDI patients with HUA and disappearance of thirst was higher than those without disappearance of thirst (U=2.593,P=0.010).The multiple linear regression predicted serum creatinine (β=0.472,95%CI=2.451-4.381,P<0.001) and body mass index (β=0.387,95%CI=6.18-12.874,P<0.001) as the independent risk factors of serum uric acid level increment in children and adolescents,while serum creatinine (β=0.361,95%CI=1.016-1.785,P<0.001),body mass index (β=0.208,95%CI=2.321-6.702,P<0.001),triglyceride (β=0.268,95%CI=12.936-28.840,P<0.001),and total cholesterol (β=0.129,95%CI=2.708-22.250,P=0.013) were the independent risk factors in adults. Conclusions The patients with CDI were more likely to have HUA,and the prevalence of HUA in children and adolescents was higher than that in adults.Body mass index,serum creatinine,triglyceride,total cholesterol,and disappearance of thirst were the risk factors for the increased level of serum uric acid in CDI patients.
