A Case Report of COL4A5 Gene Mutation Alport Syndrome in 2 Native African Children
Alport syndrome is a heterogeneous genetic disease involving the basement membrane of the glomeruli, inner ear, retina, and lens capsule. It typically manifests as progressive glomerulopathy that frequently results in end-stage renal disease, high-tone sensorineural deafness, and ocular abnormalitie...
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2021
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oai:doaj.org-article:82dd3681c5114ec091d337bb0b1f3fa92021-11-11T10:40:45ZA Case Report of COL4A5 Gene Mutation Alport Syndrome in 2 Native African Children2296-970510.1159/000519076https://doaj.org/article/82dd3681c5114ec091d337bb0b1f3fa92021-10-01T00:00:00Zhttps://www.karger.com/Article/FullText/519076https://doaj.org/toc/2296-9705Alport syndrome is a heterogeneous genetic disease involving the basement membrane of the glomeruli, inner ear, retina, and lens capsule. It typically manifests as progressive glomerulopathy that frequently results in end-stage renal disease, high-tone sensorineural deafness, and ocular abnormalities of anterior lenticonus and yellow and white dots and flecks on the macular of the retina. In this report, we describe the cases of 2 siblings: 15- and 13-year-old boys of pure African descent with the COL4A5 gene mutation. Both children had the classical features of Alport syndrome haematuria, proteinuria, progressive sensorineural high-tone hearing loss, and ocular abnormalities. Their renal abnormalities initially regressed on therapy with angiotensin-converting enzyme inhibitors but reoccurred, depicting the need for early diagnosis as the early institution of this therapy before significant glomerulopathy is advocated.Emmanuel OduwareNosakhare Joyce IduoriyekemwenMichael IbadinHenry AikhionbareKarger Publishersarticlecol4a5 gene mutationchildrenalport syndromeDiseases of the genitourinary system. UrologyRC870-923ENCase Reports in Nephrology and Dialysis, Vol 11, Iss 3, Pp 308-313 (2021) |
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col4a5 gene mutation children alport syndrome Diseases of the genitourinary system. Urology RC870-923 |
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col4a5 gene mutation children alport syndrome Diseases of the genitourinary system. Urology RC870-923 Emmanuel Oduware Nosakhare Joyce Iduoriyekemwen Michael Ibadin Henry Aikhionbare A Case Report of COL4A5 Gene Mutation Alport Syndrome in 2 Native African Children |
description |
Alport syndrome is a heterogeneous genetic disease involving the basement membrane of the glomeruli, inner ear, retina, and lens capsule. It typically manifests as progressive glomerulopathy that frequently results in end-stage renal disease, high-tone sensorineural deafness, and ocular abnormalities of anterior lenticonus and yellow and white dots and flecks on the macular of the retina. In this report, we describe the cases of 2 siblings: 15- and 13-year-old boys of pure African descent with the COL4A5 gene mutation. Both children had the classical features of Alport syndrome haematuria, proteinuria, progressive sensorineural high-tone hearing loss, and ocular abnormalities. Their renal abnormalities initially regressed on therapy with angiotensin-converting enzyme inhibitors but reoccurred, depicting the need for early diagnosis as the early institution of this therapy before significant glomerulopathy is advocated. |
format |
article |
author |
Emmanuel Oduware Nosakhare Joyce Iduoriyekemwen Michael Ibadin Henry Aikhionbare |
author_facet |
Emmanuel Oduware Nosakhare Joyce Iduoriyekemwen Michael Ibadin Henry Aikhionbare |
author_sort |
Emmanuel Oduware |
title |
A Case Report of COL4A5 Gene Mutation Alport Syndrome in 2 Native African Children |
title_short |
A Case Report of COL4A5 Gene Mutation Alport Syndrome in 2 Native African Children |
title_full |
A Case Report of COL4A5 Gene Mutation Alport Syndrome in 2 Native African Children |
title_fullStr |
A Case Report of COL4A5 Gene Mutation Alport Syndrome in 2 Native African Children |
title_full_unstemmed |
A Case Report of COL4A5 Gene Mutation Alport Syndrome in 2 Native African Children |
title_sort |
case report of col4a5 gene mutation alport syndrome in 2 native african children |
publisher |
Karger Publishers |
publishDate |
2021 |
url |
https://doaj.org/article/82dd3681c5114ec091d337bb0b1f3fa9 |
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