PMID: 2510754Oct 1, 1989Paper

Prospective study of pharyngitis: clinical diagnosis and microbiological profile

Zentralblatt Für Bakteriologie : International Journal of Medical Microbiology
J RottaM Brůcková

Abstract

A prospective study of pharyngitis was carried out in the general population of twenty-two thousand in a small country town, over a period of ten weeks in the fall of 1984. It has been confirmed that, as in the past clinical diagnosis "streptococcal" and "nonstreptococcal" pharyngitis without microbiological examination is still highly inaccurate. From the clinical and microbiological parameters, the incidence in the period of follow-up was calculated as 7.2 and 12.0 cases per 100 population per year for streptococcal and nonstreptococcal pharyngitis, respectively. These data document the health importance of this disease which is frequently underestimated. The M (by M or OF antigens) typability accounted for 62% of group A strains isolated, the prevailing types being M 1 and M 12. Comparison of M and OF typability of field strains immediately after isolation and three weeks later proved the superiority of an early typing. The accurate identification of prevailing types is essential for the prospect of streptococcal vaccine. In streptococcal pharyngitis cases treated with penicillin, the increase of antistreptolysin O and antideoxyribonuclease B titres was recorded in very few instances during a three week period after the onse...Continue Reading

References

Jun 1, 1987·European Journal of Clinical Microbiology·L RudinE Tikhomirov

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Citations

Aug 17, 2006·Clinical Infectious Diseases : an Official Publication of the Infectious Diseases Society of America·Malcolm I McDonaldJonathan R Carapetis

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