title: [Rheumatic fever and rheumatic heart disease in Northwest Russia].
abstract: 296 patients who were operated between 1965 and 1993 with mitral commissurotomy, were included in this retrospective study of rheumatic heart disease in North-West Russia. There were 117 (39.5%) reported cases of acute rheumatic fever, with either polyarthritis (n = 88), carditis (n = 23), or Sydenham's chorea (n = 6). There were no reported cases of erythema marginatum and subcutaneous nodules. The first case of acute rheumatic fever in our patients was in 1924. More than 50% of the patients (164) did not get the diagnosis acute rheumatic fever, and became aware of their rheumatic heart disease only when symptoms of mitral stenosis appeared. 15 patients had a subclinical attack of rheumatic fever, i.e. not all of Jones' criteria were fulfilled. At onset of acute rheumatic fever, the mean age was 15 years, when valvular disease was confirmed 24 years, and 33 years at mitral surgery. Dyspnea (n = 293) was the most common symptom of mitral stenosis, followed by atrial fibrillation (n = 105). 15 patients developed cerebral stroke. The Archangel Health Region has one of the highest prevalences of rheumatic heart disease in Europe (3.7/1,000 in those above 16 years of age, 1993). There is high mortality and the disease develops rapidly.
authors.affiliation: Institutt for klinisk medisin, Kirurgisk avdeling, Universitetet i Tromsø.
authors.forename: K M
authors.initials: KM
authors.lastname: Augestad
authors.forename: K
authors.initials: K
authors.lastname: Martyshova
authors.forename: S
authors.initials: S
authors.lastname: Martyshov
authors.forename: B
authors.initials: B
authors.lastname: Foederov
authors.forename: M
authors.initials: M
authors.lastname: Lie
mesh_terms: D000293:Adolescent; D000328:Adult; D019072:Antibiotic Prophylaxis; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000209:etiology / Q000601:surgery; D012189:Retrospective Studies; D012213:Rheumatic Fever / Q000175:diagnosis / Q000453:epidemiology* / Q000401:mortality; D012214:Rheumatic Heart Disease / Q000175:diagnosis / Q000453:epidemiology* / Q000401:mortality; D012426:Russia / Q000453:epidemiology; D012959:Socioeconomic Factors