Clinical pathological features of IgA nephropathy with nephrotic syndrome and the risk factors for impair-ment of renal pathology
10.3760/cma.j.issn.1008-6706.2015.19.032
- VernacularTitle:IgA 肾病肾病综合征患者临床病理特点及肾脏病理损害的危险因素分析
- Author:
Chuifen WU
;
Wei HU
;
Lie JIN
- Publication Type:Journal Article
- Keywords:
Nephrotic syndrome;
IgA nephropathy;
Pathology,clinical;
Factor analysis,statistics
- From:Chinese Journal of Primary Medicine and Pharmacy
2015;(19):2983-2986
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical pathological features of IgA nephropathy with nephrotic syndrome and risk factors for impairment of renal pathology.Methods 121 cases of IgA nephropathy with nephrotic syndrome were selected,all patients had been diagnosed with biopsy.The clinical pathological features wer analyzed, they were divided into two groups according to different kidney disease.The minor pathological changes which Leeˊs classification grade Ⅰ and grade Ⅱ patients belong to group A,with a total of 36 cases,while Leeˊs pathology heavier grade for grade Ⅲ,Ⅳ and Ⅴ grade level in patients belonging to group B,with a total of 85 cases.Clinical character-istics and clinical laboratory indicators of two groups were compared,and risk factors for renal pathological damage were analyzed in multivariate analysis.Results The average duration of group B was significantly longer than the average duration of group A,the difference was statistically significant (t =12.74,P <0.05).Mean arterial pressure of group B was significantly high than that of group A,the difference was statistically significant (t =5.31,P <0.05).Patients with hypertension,urinary erythrocytes with full vision and renal failureof group B were significantly more than those in group A,the differences were statistically significant (χ2 =14.29,9.74,8.26,all P <0.05).Total cholesterol and 24 h urinary protein excretion of group B were significantly lower than those in group A,the differences were statistically significant (t1 =8.75,t2 =6.73,all P <0.05).Serum albumin and hemoglobin levels of group B were significantly higher in group A,the differences were statistically significant (t3 =7.42,t4 =9.15,all P <0.05). Multivariate Logistic regression analysis showed,in IgA nephropathy with nephrotic syndrome,hemoglobin was a protective factor,the mean arterial pressure,24h urinary protein of red blood cells and microscopic urine >5.0 ×107 /Lwere dangerous aggravating factors.Conclusion Hemoglobin protective factors for IgA nephropathy with nephrotic syndrome,the mean arterial pressure,24h urinary protein excretion and urine red blood cells are their risk aggravating factors,they can make a more accurate judgment of the patientˊs condition.
