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Войти в исследования Journal of clinical periodontology · 2019
Empirical or microbiologically guided systemic antimicrobials as adjuncts to non-surgical periodontal therapy? A systematic review.
СтатьяМетаанализСистематический обзорНазвание и аннотация: Перевод в очереди
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Nibali Luigi, Koidou Vasiliki P, Hamborg Thomas, Donos Nikos
Аннотация
BACKGROUND: It is unclear whether patients with specific subgingival microbiological profiles benefit more from adjunctive systemic antibiotics.
AIMS: To answer the question: "What is the clinical benefit in periodontitis patients taking adjunctive systemic antimicrobials to non-surgical therapy, depending on pre-treatment detection of periodontopathogenic bacteria?"
MATERIALS AND METHODS: A search was conducted in four electronic databases for randomized controlled trials reporting clinical outcomes following adjunctive antibiotic therapy for patients divided by baseline microbiological profiles.
RESULTS: The initial search resulted in 643 papers, reduced to five after screening and author contact. Four of these studies were suitable for a fixed effects two-stage individual participant data meta-analysis adjusted for baseline data. Collectively, adjunctive amoxicillin and metronidazole yielded superior clinical results (measured as reduction of PPDs) compared to placebo. No significant differences were detected for the effect of adjunctive antibiotics by the detection of Aggregatibacter actinomycetemcomitans on PPDs ≥ 5 mm (WMD = 1.16, 95% CI [-5.37, 7.68], I2 = 37.8%) or other clinical outcomes. All included studies had low risk of bias.
CONCLUSION: There is no evidence to suggest that baseline detection of periodontopathogenic bacteria should be used as criterion for prescribing adjunctive antibiotics, although only limited information on microbial data and specific antimicrobials was available for analysis.
AIMS: To answer the question: "What is the clinical benefit in periodontitis patients taking adjunctive systemic antimicrobials to non-surgical therapy, depending on pre-treatment detection of periodontopathogenic bacteria?"
MATERIALS AND METHODS: A search was conducted in four electronic databases for randomized controlled trials reporting clinical outcomes following adjunctive antibiotic therapy for patients divided by baseline microbiological profiles.
RESULTS: The initial search resulted in 643 papers, reduced to five after screening and author contact. Four of these studies were suitable for a fixed effects two-stage individual participant data meta-analysis adjusted for baseline data. Collectively, adjunctive amoxicillin and metronidazole yielded superior clinical results (measured as reduction of PPDs) compared to placebo. No significant differences were detected for the effect of adjunctive antibiotics by the detection of Aggregatibacter actinomycetemcomitans on PPDs ≥ 5 mm (WMD = 1.16, 95% CI [-5.37, 7.68], I2 = 37.8%) or other clinical outcomes. All included studies had low risk of bias.
CONCLUSION: There is no evidence to suggest that baseline detection of periodontopathogenic bacteria should be used as criterion for prescribing adjunctive antibiotics, although only limited information on microbial data and specific antimicrobials was available for analysis.