Cooper, L., Stankiewicz, N., Sneddon, J., Smith, A. and Seaton, R. A. (2022) Optimum length of treatment with systemic antibiotics in adults with dental infections: a systematic review. Evidence-Based Dentistry, (doi: 10.1038/s41432-022-0801-6) (PMID:36071280) (Early Online Publication)
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Abstract
Introduction: Guidelines on the length of treatment of dental infections with systemic antibiotics vary across different countries. We aimed to determine if short-duration (3-5 days) courses of systemic antibiotics were as effective as longer-duration courses (≥7 days) for the treatment of dental infections in adults in outpatient settings. Methods: We searched Ovid Medline, Ovid Embase, Cochrane, trials registries, Google Scholar and forward and backward citations for studies published between database inception and 30 March 2021. All randomised clinical trials (RCT) and non-randomised trials which compared length of treatment with systemic antibiotics for dental infections in adults in outpatient settings published in English were included. Results: One small RCT met our defined inclusion criteria. The trial compared three-day versus seven-day courses of amoxicillin in adults with odontogenic infection requiring tooth extraction. There was no significant difference between groups in terms of participant-reported pain or clinical assessment of wound healing. Discussion: While a number of observational studies were supportive of shorter-course therapy, only one small RCT concluded that a three-day course of amoxicillin was clinically non-inferior versus seven days for the treatment of odontogenic infection requiring tooth extraction. Limited conclusions on shorter-course therapy can be drawn from this study as all participants commenced amoxicillin two days before tooth extraction which is not common clinical practice. The variability in guidelines for use of antimicrobials in dental infections suggests that guidelines are based on local or national historical practice and indicates the need for further research to determine the optimum length of treatment. RCTs are required to investigate if short-duration courses of antibiotics are effective and to provide evidence to support consistent guidance for dental professionals.
| Item Type: | Articles |
|---|---|
| Status: | Early Online Publication |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Seaton, Dr Andrew and Smith, Professor Andrew |
| Authors: | Cooper, L., Stankiewicz, N., Sneddon, J., Smith, A., and Seaton, R. A. |
| College/School: | College of Medical Veterinary and Life Sciences > School of Medicine, Dentistry & Nursing |
| Journal Name: | Evidence-Based Dentistry |
| Publisher: | Nature Publishing Group |
| ISSN: | 1462-0049 |
| ISSN (Online): | 1476-5446 |
| Published Online: | 07 September 2022 |
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