Pathological Analysis of 591 Cases of Renal Biopsy in Southeast of Guizhou
Objective:To analyze the pathological results of 591 cases of all renal biopsy patients in southeast of Guizhou.Method:The clinical data of 591 patients from southeast of Guizhou who underwent kidney biopsy due to kidney disease in Qiandongnan Miao and Dong Autonomous Prefecture People's Hospital from January 2020 to January 2022 were retrospectively analyzed.The gender,age and nationalities distribution of all patients and the distribution of pathological types of kidney biopsy were statistically analyzed,and the differences in the distribution of pathological types of kidney biopsy of patients with different genders,ages and nationalities were compared.Result:Of the 591 patients,57.02%were males and 47.98%were females.In terms of age distribution,children accounted for 12.01%,young people accounted for 29.61%,middle-aged people accounted for 32.83%,and the elderly accounted for 25.55%.In terms of ethnic distribution,Dong minority accounted for 24.02%,Han minority accounted for 13.71%,Miao minority accounted for 58.21%,and other minority accounted for 4.06%.The results of renal biopsy in 591 patients from southeast of Guizhou showed that membranous nephropathy(MN)accounted for the highest proportion which was 33.50%;IgA nephropathy(IgAN)ranked second with 25.72%;focal segmental glomerulosclerosis(FSGS)was the third,accounting for 14.38%;mesangial proliferative glomerulonephritis(MsPGN)was the fourth,accounting for 13.20%.There were no significant differences FSGS,MsPGN,minimal change disease(MCD)or potential FSGS,hepatitis B virus-associated glomerulonephritis(HBV-GN),diabetic nephropathy(DN)and hypertensive renal damage among different sex and age patients(P>0.05).The incidence of MN in male group was higher than that in female group,the incidence of IgAN and LN were lower than those in female group,the incidence of MN in middle-aged group was higher than that in children group,youth group and old group,and the incidences of IgAN and LN in youth group were higher than those in children group,middle-aged group and old group,the differences were statistically significant(P<0.05).There were no significant differences in pathological results of renal biopsy among different ethnic groups(P>0.05).Conclusion:MN and IgAN are common pathological types in renal biopsy in southeast of Guizhou.The distribution of renal pathological types in patients with different gender and age is different,but the distribution of renal pathological types in patients with different ethnic groups is basically the same.
Southeast of GuizhouKidney biopsyPathological examinationKidney disease
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