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Diagnostic value of serum cytokines and autoantibodies in children with central diabetes insipidus / 中国综合临床
Clinical Medicine of China ; (12): 62-67, 2021.
Artigo em Chinês | WPRIM | ID: wpr-884125
ABSTRACT

Objective:

To explore the diagnostic value of serum cytokines and autoantibodies in children with central diabetes insipidus.

Methods:

A retrospective study was used.A total of 52 children diagnosed with central diabetes insipidus who were hospitalized in Qingdao municipal hospital affiliated to Qingdao Universityfrom January 2016 to January 2020 were selected as the study group, and 60 healthy children with similar gender and age were selected as the control group.The general data of the study group and the control group, 24 h urine volume, urine specific gravity and urine osmotic pressure before the start of water deprivation test, the results of pituitary magnetic resonance imaging (MRI), and the concentration of serum cytokines and autoimmune antibodies were compared to evaluate the value of serum cytokines and autoimmune antibodies in the prediction of central diabetes insipidus.

Results:

The 24 h urine volume in the study group (201.6 ± 9.9 mL/kg)was significantly higher than that in the control group(9.06±12.5 mL/kg). The urine specific gravity(1.006±0.002) and urine osmotic pressure((116.4±23.5) mOsm/L)were significantly lower than those in the control group((1.013±0.004) and (649.6±72.4) mOsm/L)( t=15.378, 13.298, 45.625, all P<0.001). MRI examination showed that the proportion of disappearance of high signal in posterior pituitary (46.1%(24/52)), the proportion of thickening of the pituitary stalk(32.7%(17/52))and abnormal signal in pituitary(7.7%(4/52)) in study group were significantly higher than the control group(0%(0/0)) (all P<0.05); the levels of serum IL-6, TNF-α, IFN-γ, IL-1β ((117.0±7.8), (234±21.4), (178.6±15.1), (87±6.5) ng/L)and autoimmune antibodies ((654.1±194.3) ng/L) in study group were significantly increased compared to the control((12.5±2.3), (32.5±9.7), (37.8±7.3), (22.6±4.7), (98.0±23.7) ng/L) ( t value were 17.031, 27.490, 15.670, 12.360 and 109.984, respectively; all P<0.05).

Conclusion:

The concentration of serum cytokines and autoimmune antibodies has a significant clinical value in the evaluation of central diabetes insipidus in children.Combined with head MRI examination, it has a certain value in the diagnosis, treatment and prognosis of central diabetes insipidus in children.
Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Tipo de estudo: Estudo diagnóstico / Estudo observacional Idioma: Chinês Revista: Clinical Medicine of China Ano de publicação: 2021 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Tipo de estudo: Estudo diagnóstico / Estudo observacional Idioma: Chinês Revista: Clinical Medicine of China Ano de publicação: 2021 Tipo de documento: Artigo