Minerva anestesiologica
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Minerva anestesiologica · May 2023
Meta Analysisα-2 agonists vs. fentanyl as adjuvants for spinal anesthesia in elective cesarean section: a meta-analysis.
Elective cesarean section (CS) is usually performed using spinal anesthesia (SA), which requires the use of local anesthetic (LA) agents, commonly combined with adjuvant drugs. We performed a systematic review and meta-analysis aimed at studying the advantages of α-2 agonists as compared to fentanyl during SA for CS. ⋯ α2-agonists seem to increase the time to first rescue analgesia and to prolong the duration of sensory block when used as adjuvants to LA in CS patients compared to fentanyl. Also, α2-agonists may reduce the incidence of shivering and nausea or vomiting.
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Minerva anestesiologica · May 2023
Meta AnalysisEarly versus late tracheostomy for traumatic brain injury: a systematic review and meta-analysis.
Tracheostomy is the most frequent bedside surgical procedure performed on patients with traumatic brain injury who require mechanical ventilation. To compare the effects of early tracheostomy vs. late tracheostomy on the duration of mechanical ventilation in patients with traumatic brain injury, we carried out a systematic review and meta-analysis. ⋯ The findings from this meta-analysis suggest that early tracheostomy in severe TBI patients contributes to a lower exposure to secondary insults and nosocomial adverse events, increasing the opportunity of patient's early rehabilitation and discharge.