Journal of internal medicine
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Lefamulin is a novel antibiotic agent within the pleuromutilin derivative class approved for the treatment of community-acquired bacterial pneumonia (CABP) by the United States Food and Drug Administration and the European Commission in 2019 and 2020, respectively. The objective of this article is to provide a summary of clinically relevant data underlying lefamulin and to provide recommendations for its place in therapy. In vitro data establish lefamulin's activity against a number of Gram-positive, Gram-negative and atypical organisms relevant in the treatment of CABP, including Streptococcus pneumoniae, Haemophilus influenzae, Moraxella catarrhalis, Legionella pneumophila, Mycoplasma pneumoniae and Chlamydophila pneumoniae. ⋯ Pooled and post hoc analyses have confirmed these effects for a variety of subgroups and secondary endpoints. Real-world study data post-approval have largely not yet emerged for lefamulin, and there is a need for further investigation into safety/efficacy for off-label indications such as acute bacterial skin and skin structure infections and sexually transmitted infections. Further data regarding tolerability, particularly with long-term use, as well as the emergence of resistance over time, are still undefined.
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Individual unhealthy sleep behaviours have been associated with increased risks of all-cause mortality and deaths due to cardiovascular disease (CVD) or cancer. The evidence regarding the association of sleep patterns with these risks is limited. ⋯ A healthy sleep pattern was associated with lower risks of all-cause mortality and mortality from CVD and cancer. Our findings highlight the importance of improving overall sleep behaviours in lowering mortality.