Value of urinary CD80 in differentiating minimal change disease from focal segmental glomerulosclerosis
Background. Minimal change disease (MCD) and focal segmental glomerulosclerosis (FSGS) are two common forms of childhood nephrotic syndrome (NS). Separating MCD from FSGS is essential to determine the treatment therapy and the prognosis. Cluster of differentiation 80 (CD80) in urine is now considere...
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| Format: | Article |
| Language: | English |
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Amaltea Medical Publishing House
2024-06-01
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| Series: | Romanian Journal of Pediatrics |
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| Online Access: | https://rjp.com.ro/articles/2024.2/RJP_2024_2_Art-07.pdf |
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| author | Phuong Anh Le-Thy Kiem Hao Tran Thuy Yen Hoang-Thi Minh Phuong Phan-Thi Diem Chi Nguyen-Thi Huu Son Nguyen |
| author_facet | Phuong Anh Le-Thy Kiem Hao Tran Thuy Yen Hoang-Thi Minh Phuong Phan-Thi Diem Chi Nguyen-Thi Huu Son Nguyen |
| author_sort | Phuong Anh Le-Thy |
| collection | DOAJ |
| description | Background. Minimal change disease (MCD) and focal segmental glomerulosclerosis (FSGS) are two common forms of childhood nephrotic syndrome (NS). Separating MCD from FSGS is essential to determine the treatment therapy and the prognosis. Cluster of differentiation 80 (CD80) in urine is now considered a valuable marker for detecting MCD. Therefore,
we conducted this research to evaluate the role of urinary CD80 concentrations in differentiating MCD from FSGS. Methods. A cross-sectional descriptive study was performed on 67 children with NS who underwent kidney biopsy and
67 children in the control group. Results. MCD accounted for the majority (61.2%), while FSGS accounted for 38.8% with an MCD/FSGS ratio of 1.6:1. There
were no significant differences in age, gender, hematuria, hypertension, urinary protein-creatinine ratio, and albumin concentrations between the two study groups (p>0.05). There were statistically significant differences in glomerular filtration rate (GFR) between the two study groups with p<0.05. The urinary CD80/creatinine ratio in the MCD group was 25.6 (5.4-38.3) pg/µmol, which was significantly higher than that of the FSGS group (3.6 (1.9-6.5) pg/µmol) with p<0.05. The area under the ROC curve for urinary CD80/creatinine ratio in the diagnosis of MCD with FSGS was 0.87 (95% CI 0.79-0.95) at a cut-off value of 4.6 pg/µmol, with a sensitivity of 85.4% and specificity of 73.1%, p<0.05. Conclusion. The urinary CD80/creatinine ratio was useful in differentiating between nephrotic syndrome with MCD and FSGS. |
| format | Article |
| id | doaj-art-02fa19dcb61a4f1e9d5b66fdc4e2ef13 |
| institution | OA Journals |
| issn | 1454-0398 2069-6175 |
| language | English |
| publishDate | 2024-06-01 |
| publisher | Amaltea Medical Publishing House |
| record_format | Article |
| series | Romanian Journal of Pediatrics |
| spelling | doaj-art-02fa19dcb61a4f1e9d5b66fdc4e2ef132025-08-20T01:58:59ZengAmaltea Medical Publishing HouseRomanian Journal of Pediatrics1454-03982069-61752024-06-01732727710.37897/RJP.2024.2.7Value of urinary CD80 in differentiating minimal change disease from focal segmental glomerulosclerosisPhuong Anh Le-Thy0Kiem Hao Tran1Thuy Yen Hoang-Thi2Minh Phuong Phan-Thi3Diem Chi Nguyen-Thi4Huu Son Nguyen5Pediatric Department, Hue University of Medicine and Pharmacy, Hue University, Hue City, Vietnam Pediatric Center, Hue Central Hospital, Hue City, VietnamPediatric Department, Hue University of Medicine and Pharmacy, Hue University, Hue City, Vietnam Department of Immunology and Pathophysiology, Hue University of Medicine and Pharmacy, Hue University, Hue City, VietnamPediatric Center, Hue Central Hospital, Hue City, VietnamPediatric Center, Hue Central Hospital, Hue City, VietnamBackground. Minimal change disease (MCD) and focal segmental glomerulosclerosis (FSGS) are two common forms of childhood nephrotic syndrome (NS). Separating MCD from FSGS is essential to determine the treatment therapy and the prognosis. Cluster of differentiation 80 (CD80) in urine is now considered a valuable marker for detecting MCD. Therefore, we conducted this research to evaluate the role of urinary CD80 concentrations in differentiating MCD from FSGS. Methods. A cross-sectional descriptive study was performed on 67 children with NS who underwent kidney biopsy and 67 children in the control group. Results. MCD accounted for the majority (61.2%), while FSGS accounted for 38.8% with an MCD/FSGS ratio of 1.6:1. There were no significant differences in age, gender, hematuria, hypertension, urinary protein-creatinine ratio, and albumin concentrations between the two study groups (p>0.05). There were statistically significant differences in glomerular filtration rate (GFR) between the two study groups with p<0.05. The urinary CD80/creatinine ratio in the MCD group was 25.6 (5.4-38.3) pg/µmol, which was significantly higher than that of the FSGS group (3.6 (1.9-6.5) pg/µmol) with p<0.05. The area under the ROC curve for urinary CD80/creatinine ratio in the diagnosis of MCD with FSGS was 0.87 (95% CI 0.79-0.95) at a cut-off value of 4.6 pg/µmol, with a sensitivity of 85.4% and specificity of 73.1%, p<0.05. Conclusion. The urinary CD80/creatinine ratio was useful in differentiating between nephrotic syndrome with MCD and FSGS.https://rjp.com.ro/articles/2024.2/RJP_2024_2_Art-07.pdfnephrotic syndromefocal segmental glomerulosclerosisminimal change diseasecluster of differentiation 80 (cd80) |
| spellingShingle | Phuong Anh Le-Thy Kiem Hao Tran Thuy Yen Hoang-Thi Minh Phuong Phan-Thi Diem Chi Nguyen-Thi Huu Son Nguyen Value of urinary CD80 in differentiating minimal change disease from focal segmental glomerulosclerosis Romanian Journal of Pediatrics nephrotic syndrome focal segmental glomerulosclerosis minimal change disease cluster of differentiation 80 (cd80) |
| title | Value of urinary CD80 in differentiating minimal change disease from focal segmental glomerulosclerosis |
| title_full | Value of urinary CD80 in differentiating minimal change disease from focal segmental glomerulosclerosis |
| title_fullStr | Value of urinary CD80 in differentiating minimal change disease from focal segmental glomerulosclerosis |
| title_full_unstemmed | Value of urinary CD80 in differentiating minimal change disease from focal segmental glomerulosclerosis |
| title_short | Value of urinary CD80 in differentiating minimal change disease from focal segmental glomerulosclerosis |
| title_sort | value of urinary cd80 in differentiating minimal change disease from focal segmental glomerulosclerosis |
| topic | nephrotic syndrome focal segmental glomerulosclerosis minimal change disease cluster of differentiation 80 (cd80) |
| url | https://rjp.com.ro/articles/2024.2/RJP_2024_2_Art-07.pdf |
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