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Rapid identification of streptococcal pharyngitis
Joint Authors
Source
Issue
Vol. 15, Issue 2 (30 Nov. 2006), pp.37-39, 3 p.
Publisher
Publication Date
2006-11-30
Country of Publication
Qatar
No. of Pages
3
Main Subjects
Topics
- Patients
- Pharynx
- Diseases
- Pathology
- Pharyngitis
- Pathogens
- Jordan
- Inflammation
- Streptococcus
- Infection
- Diagnosis
Abstract EN
Acute pharyngitis is one commonest reasons for pa¬tients to visit the family physician, 80-90 % of cases are caused by viruses particularly adenovirus.
The most important bacterial cause is group A streptococcus, which is responsible for about 15 % of all cases.
Because of the time required to confirm the presence of group A streptococci using throat cultures many com¬mercial antigen detection tests for the rapid identification of group A streptococci directly from throat swabs have been developed utilizing the latex agglutination principle and a result is available within 5 minutes.
Objective : The purpose of this study was to determine the value of using rapid detection procedure (Reveal color strep A test, Murex)for group A streptococci directly from throat swabs.
Material and Method : Data from 200 patients with sore throat attending one of the Public Medical Centers in Amman over 6 month period May 1998-January 1999.
Both throat swabs and cultures were taken and throat swabs were subjected using (Reveal color strep A test) for rapid detection.
The culture results were interpreted and reported by microbiologist.
Data were analyzed by calculating the number of positives and negatives for both swabs and cultures, the specificity, sensitivity and predic¬tive value were determined.
Results : The usefulness of latex test was as follows: Sensitivity 87 %, Specificity 98.2 %, Predictive value posi¬tive 90 %, and Predictive value negative 97.6 %.
Conclusion : Using tests for the rapid identification may help in establishing a policy for sore throat manage¬ment in general practice by avoiding unnecessary cultures and antibiotic prescription.
American Psychological Association (APA)
Shahin, B. H.& Hamdan A. T.. 2006. Rapid identification of streptococcal pharyngitis. Qatar Medical Journal،Vol. 15, no. 2, pp.37-39.
https://search.emarefa.net/detail/BIM-365994
Modern Language Association (MLA)
Shahin, B. H.& Hamdan A. T.. Rapid identification of streptococcal pharyngitis. Qatar Medical Journal Vol. 15, no. 2 (Nov. 2006), pp.37-39.
https://search.emarefa.net/detail/BIM-365994
American Medical Association (AMA)
Shahin, B. H.& Hamdan A. T.. Rapid identification of streptococcal pharyngitis. Qatar Medical Journal. 2006. Vol. 15, no. 2, pp.37-39.
https://search.emarefa.net/detail/BIM-365994
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 39
Record ID
BIM-365994