BMC pulmonary medicine · 2025
Comparison of initial empirical antibiotic regimens in severe community-acquired pneumonia: a network meta-analysis.
СтатьяСравнительное исследованиеNetwork Meta-AnalysisНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Wang Min, Zhang Jing, Wang Xiaoming, Wang Qian, Wang Lian, Zhuang Han, Liu Ao
Аннотация
BACKGROUND: Severe community-acquired pneumonia (SCAP) remains a leading cause of morbidity and mortality worldwide. Identifying the optimal antibiotic regimen for treating SCAP is crucial for improving patient outcomes.
METHODS: We searched the PubMed, Embase, and Cochrane Central Register of Controlled Clinical Trials databases to identify studies reporting initial empirical antibiotic regimens in patients with SCAP. We performed a network meta-analysis to compare the relative efficacy of different antibiotic regimens in treating SCAP. The primary outcome was overall mortality. The second outcomes were 30-day mortality and in-hospital mortality.
RESULTS: This network meta-analysis included 1 randomized clinical trial and 13 observational studies with 8142 patients, categorized into five treatment groups: β-lactam antibiotics, β-lactam antibiotics plus doxycycline, β-lactam antibiotics plus fluoroquinolones, β-lactam antibiotics plus macrolides, and fluoroquinolones monotherapy. β-lactam antibiotics plus macrolides was ranked as the most effective treatment (surface under the cumulative ranking curve, 92.0%; mean rank, 1.3). The β-lactam antibiotics plus macrolides combination significantly reduced overall mortality compared to β-lactam antibiotics alone (RR, 0.79; 95% CI, 0.64-0.96) and β-lactam antibiotics plus fluoroquinolones (RR, 0.67; 95% CI, 0.64-0.82).
CONCLUSION: Our findings suggest that β-lactam antibiotics plus macrolides may be the optimal treatment for SCAP. β-lactam antibiotics monotherapy and β-lactam antibiotics plus fluoroquinolones should not be recommended due to their inferior outcomes.
METHODS: We searched the PubMed, Embase, and Cochrane Central Register of Controlled Clinical Trials databases to identify studies reporting initial empirical antibiotic regimens in patients with SCAP. We performed a network meta-analysis to compare the relative efficacy of different antibiotic regimens in treating SCAP. The primary outcome was overall mortality. The second outcomes were 30-day mortality and in-hospital mortality.
RESULTS: This network meta-analysis included 1 randomized clinical trial and 13 observational studies with 8142 patients, categorized into five treatment groups: β-lactam antibiotics, β-lactam antibiotics plus doxycycline, β-lactam antibiotics plus fluoroquinolones, β-lactam antibiotics plus macrolides, and fluoroquinolones monotherapy. β-lactam antibiotics plus macrolides was ranked as the most effective treatment (surface under the cumulative ranking curve, 92.0%; mean rank, 1.3). The β-lactam antibiotics plus macrolides combination significantly reduced overall mortality compared to β-lactam antibiotics alone (RR, 0.79; 95% CI, 0.64-0.96) and β-lactam antibiotics plus fluoroquinolones (RR, 0.67; 95% CI, 0.64-0.82).
CONCLUSION: Our findings suggest that β-lactam antibiotics plus macrolides may be the optimal treatment for SCAP. β-lactam antibiotics monotherapy and β-lactam antibiotics plus fluoroquinolones should not be recommended due to their inferior outcomes.