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Query: UMLS:C0002986 (Fabry)
 5,646 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fabry's disease (FD) is a rare hereditary disorder caused by the loss of alpha galactosidase A activity leading to accumulation of glycosphingolipids in various organs including hypertrophy of the heart. Most reports on cardiac involvement in FD focus on the left ventricular hypertrophy (LVH) and its relation to diastolic function. However, recent studies demonstrated large subset of patients with FD and right ventricle (RV) hypertophy. The accurate depiction of RV volumes, function and mass is possible with cardiovascular magnetic resonance (CMR). The CMR study can be also used to identify typically localised regions of intramyocardial fibrosis (infero-lateral segments of the LV), which have been shown to be a marker of inefficacious response to enzyme replacement therapy. We present series of 8 patients with genetically confirmed FD who underwent CMR study. We demonstrated a typical concentric and diffuse pattern of LVH with RV involvement in patients with the most severe LVH without significant impact on RV function and volumes. We showed that myocardial fibrosis can be observed not only in LV but also in RV. In 2 patients FD coexisted with symptomatic coronary artery disease with evidence of subendocardial myocardial fibrosis typical for ischaemic origin in one patient. The CMR confirmation of the presence of FD in one patient at an early stage of the disease, before the onset of advanced hypertrophy or failure of other organs, supports the value of this imaging technique in differential diagnosis of concentric and diffuse LVH.
Kardiol Pol 2010 Aug
PMID:Cardiac magnetic resonance imaging in patients with Fabry's disease. 2073 Jul 27

Fabry disease is a rare X-linked recessive lysosomal storage disease, which can cause a wide range of systemic symptoms. A deficiency of the enzyme alpha galactosidase A due to mutation causes a glycolipid to accumulate within the blood vessels, other tissues, and organs. This accumulation leads to an impairment of proper heart function. Wide range of symptoms makes diagnosis difficult. We present a case of a 43 year-old male with typical Fabry disease.
Kardiol Pol 2011
PMID:[Cardiac involvement in Fabry's disease - typical disease course and diagnostic problems]. 2152 72


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