Meta-analysis evaluates dexmedetomidine's effect on mechanical ventilation duration in sepsis patients, indicating reasonable therapeutic use.
In mechanically ventilated patients with sepsis and septic shock, DEX shortened duration of MV but was associated increased bradycardia risk. No mortality or organ dysfunction benefits were observed. These findings suggest DEX is a reasonable therapeutic option to facilitate earlier ventilator weaning in selected patients (particularly those without shock), but careful monitoring for cardiovascular adverse effects is warranted.
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Chen et al. (2026) studied this question.
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