Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018801 (heart failure)
 72,216 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The high incidence of rheumatic heart disease (RHD) in black South African children has been attributed mainly to poor socio-economic status and over-crowding. In order to elucidate whether other factors, in particular genetic, were responsible, the HLA-status of 61 black children with rheumatic heart disease was compared with that of 1165 normal controls. Overall, no differences were found, except a higher incidence of HLA-B25 and BW51 in the group with rheumatic heart disease, when the difference was not of statistical significance. Moreover, when the patients were considered in two groups, viz. (a) a "surgical" group which required cardiac surgery and (b) a "non-surgical" group in which cardiac failure was absent or could be easily controlled by medical therapy, the difference between the two groups was also not of statistical significance, though there was a higher incidence of HLA-A10 (which includes HLA-A25 and A26) in the "non-surgical" group. These data appear to agree with the results of other studies which found no significant association between HLA-status and RHD.
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PMID:HLA antigens in black South African children with rheumatic heart disease. 618 86