Generalized atherosclerosis sparing the transplanted kidney in Schimke disease
- PMID: 15054643
- DOI: 10.1007/s00467-004-1426-z
Generalized atherosclerosis sparing the transplanted kidney in Schimke disease
Abstract
Schimke-immuno-osseous dysplasia (SIOD) is a multisystem disorder caused by a mutation of the chromatin remodeling protein. The main clinical findings are spondyloepiphyseal dysplasia with disproportional growth deficiency, nephrotic syndrome with focal and segmental glomerulosclerosis, and defective cellular immunity. Transitory ischemic attacks due to vaso-occlusive processes are still an untreatable and life-limiting complication in patients with SIOD. The underlying pathophysiology of vaso-occlusive processes in SIOD is unclear. We report the clinical and pathological findings of the eldest published patient with the severe form of SIOD, who died at the age of 23 years due to pulmonary hypertension with subsequent right heart failure. The autopsy revealed a severe generalized atherosclerosis including the brain, heart, and pulmonary arteries. However, the kidney that was transplanted at the age of 5 years showed a good graft function without glomerular sclerosis and with only minimal nephrosclerosis on histology. Thus, the absence of severe vaso-occlusive processes in the transplanted organ and in the severely atherosclerotic host may indicate that the vaso-occlusive processes in SIOD are not caused by post-transplant cardiovascular morbidity such as arterial hypertension and hyperlipidemia. Instead, vascular factors of the host such as endothelial dysfunction may explain the pathophysiology of atherosclerosis in SIOD.
Similar articles
-
Vaso-occlusion in Schimke-immuno-osseous dysplasia: is the NO pathway involved?Horm Metab Res. 2006 Oct;38(10):678-82. doi: 10.1055/s-2006-954584. Horm Metab Res. 2006. PMID: 17075778
-
Insights into the renal pathogenesis in Schimke immuno-osseous dysplasia: A renal histological characterization and expression analysis.J Histochem Cytochem. 2015 Jan;63(1):32-44. doi: 10.1369/0022155414558335. Epub 2014 Oct 15. J Histochem Cytochem. 2015. PMID: 25319549 Free PMC article.
-
Clinical course of post-kidney transplant Schimke immuno-osseous dysplasia.Pediatr Transplant. 2023 Dec;27(8):e14605. doi: 10.1111/petr.14605. Epub 2023 Sep 11. Pediatr Transplant. 2023. PMID: 37691539
-
Bone marrow transplantation in Schimke immuno-osseous dysplasia.Am J Med Genet A. 2013 Oct;161A(10):2609-13. doi: 10.1002/ajmg.a.36111. Epub 2013 Aug 15. Am J Med Genet A. 2013. PMID: 23950031 Free PMC article. Review.
-
Schimke immuno-osseous dysplasia: case report and review of 25 patients.J Med Genet. 1999 Oct;36(10):786-9. doi: 10.1136/jmg.36.10.786. J Med Genet. 1999. PMID: 10528861 Free PMC article. Review.
Cited by
-
Membranous nephropathy in Schimke immuno-osseous dysplasia.Pediatr Nephrol. 2006 Jun;21(6):870-2. doi: 10.1007/s00467-006-0082-x. Epub 2006 Mar 29. Pediatr Nephrol. 2006. PMID: 16570201
-
An unusual cause of nephrotic syndrome: Answers.Pediatr Nephrol. 2019 May;34(5):819-821. doi: 10.1007/s00467-018-4115-z. Epub 2018 Nov 7. Pediatr Nephrol. 2019. PMID: 30406368 No abstract available.
-
Schimke immuno-osseous dysplasia: a clinicopathological correlation.J Med Genet. 2007 Feb;44(2):122-30. doi: 10.1136/jmg.2006.044313. Epub 2006 Jul 13. J Med Genet. 2007. PMID: 16840568 Free PMC article.
-
Report of an NIH task force on research priorities in chronic kidney disease in children.Pediatr Nephrol. 2006 Jan;21(1):14-25. doi: 10.1007/s00467-005-2087-2. Epub 2005 Oct 27. Pediatr Nephrol. 2006. PMID: 16252095 No abstract available.
-
Dental abnormalities in Schimke immuno-osseous dysplasia.J Dent Res. 2012 Jul;91(7 Suppl):29S-37S. doi: 10.1177/0022034512450299. J Dent Res. 2012. PMID: 22699664 Free PMC article.
References
Publication types
MeSH terms
LinkOut - more resources
Full Text Sources
Medical
Molecular Biology Databases