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[Do dentists enforce correctly the recommendations for prophylaxis of bacterial endocarditis?]
Archives Des Maladies Du Coeur Et Des Vaisseaux
|February 1, 1992
Summary
Many dentists in Geneva do not fully follow infective endocarditis prophylaxis guidelines. Improved education is needed for dentists on appropriate antibiotic use in cardiac patients to prevent endocarditis.
Area of Science:
- Dentistry
- Infectious Diseases
- Cardiology
Context:
- Published guidelines exist for infective endocarditis prophylaxis.
- An inquiry was conducted among 276 dentists in Geneva, Switzerland.
- 183 dentists responded to the survey regarding adherence to guidelines.
Purpose:
- To evaluate the application of Swiss recommendations for infective endocarditis prophylaxis among dentists.
- To identify areas of non-adherence to established guidelines.
- To assess dentists' knowledge and prescribing practices for antibiotic prophylaxis.
Summary:
- Most dentists recognized the need for prophylaxis during extraction (85%) and scaling (76%).
- Correct antibiotic prescription was noted for patients with valve prostheses (84%), rheumatic heart disease (80%), previous endocarditis (73%), and congenital heart disease (49%).
- However, many dentists incorrectly recommended prophylaxis for coronary bypass surgery (40%), mitral valve prolapse without regurgitation (30%), and previous myocardial infarction (22%).
- Adherence to recommended dosage (3g amoxicillin), timing (single dose), and scheduling was suboptimal, with many dentists using lower doses, different antibiotics, or initiating prophylaxis too early.
Impact:
- Findings highlight a gap in dentists' understanding and application of infective endocarditis prophylaxis guidelines.
- Results suggest a need for enhanced education for dental professionals on the risks and prevention of infective endocarditis in cardiac patients.
- The study proposes recommendations to improve antibiotic prophylaxis practices within the dental community.