British journal of anaesthesia
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Randomized Controlled Trial Comparative Study Clinical Trial
Epidural versus intrathecal morphine for postoperative analgesia after Caesarean section.
Perispinal anaesthesia for Caesarean section allows injection of epidural (ED) or intrathecal (i.t.) morphine to provide long-lasting postoperative analgesia. To compare these two routes, a prospective, randomized, double-blinded study of 53 patients undergoing elective Caesarean section was performed. ⋯ The ED protocol was more effective than the i.t. protocol, whilst side-effects were similar.
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Randomized Controlled Trial Clinical Trial
Sequential compression device with thigh-high sleeves supports mean arterial pressure during Caesarean section under spinal anaesthesia.
This study investigated the use of a Sequential Compression Device (SCD) with thigh-high sleeves and a preset pressure of 50 mm Hg that recruits blood from the lower limbs intermittently, as a method to prevent spinal hypotension during elective Caesarean section. Possible association of arterial pressure changes with maternal, fetal, haemodynamic, and anaesthetic factors were studied. ⋯ SCD use in conjunction with vasopressor significantly reduced the incidence of a 20% reduction of MAP.