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Die zeitgemäße Diagnostik der akuten Pharyngitis

Current diagnosis of acute pharyngitis

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Summary

BACKGROUND: Throat infections with Group A Streptococci have a high incidence and are, therefore, a considerable health problem. It is, therefore, desirable to distinguish this bacterial infections from viral infections of the upper respiratory tract. We report about the application of an immunologic rapid antigen detection test for Group A Streptococci and its medical and economic implications. METHODS: In a cross-sectional cohort study, 30 family physicians documented the application of the test in 519 patients. Follow-up costs were compared with 109 family physicians who did not have access to the test. RESULTS: 40.27% of tests performed were positive for Streptococci. 99% of those patients received antibiotic treatment – predominantly with Penicillin. From those patients who had shown a negative test result, only 18.4% received antibiotic treatment. Both patients and physicians welcomed the availability of the test. We did not find any significant difference regarding the economic effect of the test. CONCLUSIONS: The employment of a rapid antigen detection test for Group A Streptococci in patients with acute pharyngitis increases therapeutic certitude and guideline-conform prescription of antibiotics among family physicians. We, therefore, assume that potential side effects of unnecessary antibiotic treatments could be minimized.

Zusammenfassung

GRUNDLAGEN: Racheninfekte mit Gruppe-A-Streptokokken sind wegen ihrer Häufigkeit ein beträchtliches Gesundheitsproblem. Eine klare Differenzierung zu viralen Infekten ist daher wünschenswert. Wir berichten über den Einsatz eines immunologischen Schnelltests auf Gruppe-A-Streptokokken sowie dessen medizinische und ökonomische Auswirkungen. METHODIK: In einer Querschnittsstudie wandten 30 Burgenländische Ärzte für Allgemeinmedizin den Test an und dokumentierten den Einsatz bei 519 Patienten an Hand eines Dokumentationsbogens. Als Kohortenstudie angelegt, wurden die Folgekosten mit 109 Ärzten für Allgemeinmedizin, denen der Test nicht zur Verfügung stand, verglichen. ERGEBNISSE: 40,27 % der durchgeführten Tests auf Streptokokken waren positiv. Von diesen Patienten erhielten 99 % ein Antibiotikum – überwiegend Penicillin. Bei einem negativen Testergebnis erhielten nur 18,4 % der Patienten ein Antibiotikum. Sowohl Ärzte als auch Patienten zeigten eine positive Einstellung gegenüber der Durchführung des Tests. Bezüglich der ökonomischen Konsequenzen ergab sich kein signifikantes Resultat. SCHLUSSFOLGERUNGEN: Die Durchführung eines immunologischen Schnelltests auf Gruppe-A-Streptokokken bei der akuten Pharyngitis verbessert die therapeutische Sicherheit und das leitlinienkonforme Vorgehen bei der Verschreibung von Antibiotika. Potentielle Nebenwirkungen durch unnötigen Antibiotikagebrauch sollten dadurch reduziert werden.

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Literatur

  • Carapetis JR, Steer AC, Mulholland EK, et al. The global burden of group A streptococcal diseases. Lancet Infect Dis, 5: 685–694, 2005

    Article  PubMed  Google Scholar 

  • Krause RM. A half-century of streptococcal research: then & now. Indian J Med Res, 115: 215–241, 2002

    PubMed  CAS  Google Scholar 

  • Asteberg I, Andersson Y, Dotevall L, et al. A food-borne streptococcal sore throat outbreak in a small community. Scand J Infect Dis, 38: 988–994, 2006

    Article  PubMed  Google Scholar 

  • Tan T, Little P, Stokes T. Antibiotic prescribing for self limiting respiratory tract infections in primary care: summary of NICE guidance. BMJ, 337: a437, 2008

    Article  PubMed  Google Scholar 

  • Wächtler H, Baum E. Sore throat in general practice. Z Allgemeinmed, 83: 118–126, 2007

    Article  Google Scholar 

  • Wächtler H, Baum E. [Difficulty in swallowing] Schmerzen beim Schlucken: Gehen sie sehr kritisch mit Antibiotika um. MMW Fortschr Med, 149: 31–32, 2007

    PubMed  Google Scholar 

  • Petersen I, Johnson AM, Islam A, et al. Protective effect of antibiotics against serious complications of common respiratory tract infections: retrospective cohort study with the UK General Practice Research Database. BMJ, 335: 946–947, 2007

    Article  Google Scholar 

  • Jaggi P, Shulman ST. Group A streptococcal infections. Pediatr Rev, 27: 99–105, 2006

    Article  PubMed  Google Scholar 

  • Matthys J, Meyere MD, van Driel ML, et al. Differences among international pharyngitis guidelines: not just academic. Ann Fam Med, 5: 436–443, 2007. Available from: http://dx.doi.org/10.1370/afm.741

    Google Scholar 

  • Robertson KA, Volmink JA, Mayosi BM. Antibiotics for the primary prevention of acute rheumatic fever: a meta-analysis. BMC Cardiovasc Disord, 5: 11, 2005. Available from: http://dx.doi.org/10.1186/1471-2261-5-11

  • Singh S, Dolan JG, Centor RM. Optimal management of adults with pharyngitis – a multi-criteria decision analysis. BMC Med Inform Decis Mak, 6: 14, 2006. Available from: http://dx.doi.org/10.1186/1472-6947-6-14

  • Jansen WTM, van der Bruggen JT, Verhoef J, et al. Bacterial resistance: a sensitive issue complexity of the challenge and containment strategy in Europe. Drug Resist Updat, 9: 123–133, 2006

    Article  PubMed  CAS  Google Scholar 

  • Saubolle MA. Antimicrobial resistance: current status and future direction. Am J Rhinol, 20: 667–671, 2006

    Article  PubMed  Google Scholar 

  • Humair JP, Revaz SA, Bovier P, et al. Management of acute pharyngitis in adults: reliability of rapid streptococcal tests and clinical findings. Arch Intern Med, 166: 640–644, 2006

    Article  PubMed  Google Scholar 

  • Bisno AL. Pharyngitis. In: Mandell G, Bennett J, Dolin R (eds) Principles and practice of infectious diseases. Edition: Text with continually updated online reference, 6th edn. Churchill Livingstone, 2004

  • Danchin MH, Rogers S, Kelpie L, et al. Burden of acute sore throat and group A streptococcal pharyngitis in school-aged children and their families in Australia. Pediatrics, 120(5): 950–957, 2007

    Article  PubMed  Google Scholar 

  • Butler CC, Dunstan F, Heginbothom M, et al. Containing antibiotic resistance: decreased antibiotic-resistant coliform urinary tract infections with reduction in antibiotic prescribing by general practices. Br J Gen Pract, 57(543): 785–792, 2007

    PubMed  Google Scholar 

  • Neuner JM, Hamel MB, Phillips RS, et al. Diagnosis and management of adults with pharyngitis. A cost-effectiveness analysis. Ann Intern Med, 139(2): 113–122, 2003

    PubMed  Google Scholar 

  • Seppälä H, Klaukka T, Vuopio-Varkila J, et al. The effect of changes in the consumption of macrolide antibiotics on erythromycin resistance in group A streptococci in Finland. Finnish Study Group for Antimicrobial Resistance. N Engl J Med, 337(7): 441–446, 1997

    Article  PubMed  Google Scholar 

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Correspondence to Manfred Maier.

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Reichardt, B., Pichlhöfer, O., Zehetmayer, S. et al. Die zeitgemäße Diagnostik der akuten Pharyngitis. Wien Med Wochenschr 159, 202–206 (2009). https://doi.org/10.1007/s10354-009-0672-x

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  • DOI: https://doi.org/10.1007/s10354-009-0672-x

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