Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0242429 (sore throat)
 2,760 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

One hundred consecutive cases of 'first attack' of acute rheumatic fever were studied. There were 52 males and 48 females, constituting 1.12% of total hospital admissions. Nearly 10% of children were below the age of 5 years, stressing the early onset of rheumatic fever in tropics. Only 47% gave a definite history of overcrowding at home. Sore throat was present in 67%, overt arthritis in 66%, carditis in 57%, arthralgia alone in 22% of which 45.45% had carditis. Small joint involvement was noticed in 23% of cases of which 73.91% had carditis. Only 33.33% had congestive cardiac failure. Ten per cent of children had chorea, while subcutaneous nodules were seen in 4% of cases, all of whom had associated carditis. Erythrocyte sedimentation rate (ESR) showed good correlation with clinical profile. Throat cultures were positive for beta hemolytic streptococci only in 12% of cases. Anti-streptolysin 'O' (ASO) titre showed significant titres on 68% of cases, anti-deoxyribonuclease "B" (ADN-B) in 69.32%, antibody to group A carbohydrate (ACHO) in 70.65%. ASO, ADN-B, and ACHO titres together gave 87.5% positivity while estimations in paired sera showed ASO 79.54%, ADN-B 82.27% and ASO, ADN-B together 99.92% significant titres. Study of blood groups showed A group children to be more vulnerable to rheumatic fever (37.5%) and rheumatic carditis (47.37%). Mortality in the present study was nil.
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PMID:The first attack of acute rheumatic fever in childhood--clinical and laboratory profile. 235 45

A large outbreak of streptococcal sore throat in a Royal Air Force Training Camp resulted in five cases of rheumatic fever among the 16- to 18-year-old apprentices, and one case in a 33-year-old airman. The most prevalent type of group A streptococcus isolated from throat swabs was M-type 5 and there was serological evidence that at least four of the rheumatic fever (R.F.) cases were due to this type.Among the patients with uncomplicated throat infection the anti-streptolysin O (ASO) and anti-deoxyribonuclease B (anti-DNAase B) responses were in general rather low, even where there was evidence of protective antibody against type 5. However, a combination of the results of the ASO and anti-DNAase B tests gave an estimate of the extent of streptococcal infection 15-25% higher than did either test alone.The titres of antibody to M-associated protein (MAP) were >/= 60 in all the R.F. patients, and in about 50% of the other patients with ASO titres >/= 200. This figure is unusually high compared with data from several other outbreaks of streptococcal infection due to different serotypes and also greatly exceeds comparable figures for cases of sporadic sore throat and acute glomerulonephritis.
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PMID:An outbreak of streptococcal sore throat and rheumatic fever in a Royal Air Force training camp; significance of serum antibody to M-associated protein. 459 39