International journal of obstetric anesthesia
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Int J Obstet Anesth · May 2016
Influence of reverse Trendelenburg position on aortocaval compression in obese pregnant women.
Obese pregnant women are at risk of aortocaval compression and associated hypotension with neuraxial anaesthesia. We hypothesised that addition of reverse Trendelenburg tilt to the standard practice of pelvic tilt may attenuate aortocaval compression. ⋯ A non-statistically significant improvement of aortocaval compression was noted with the addition of 15° reverse Trendelenburg tilt to the supine with pelvic tilt position in obese pregnant women.
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Int J Obstet Anesth · May 2016
Comparative StudyDifferences in lumbar dural sac dimension in supine and lateral positions in late pregnancy: a magnetic resonance imaging study.
This study was designed to quantitatively investigate differences in lumbar dural sac dimensions between the lateral and supine positions in late pregnancy. ⋯ The axial section area and the transversal maximum diameter of the dural sac in the lumbar area are reduced in the supine compared with the lateral position in late pregnancy.
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Int J Obstet Anesth · May 2016
Randomized Controlled TrialEffect of preoperative pregabalin on post-caesarean delivery analgesia: a dose-response study.
We hypothesised that preoperative administration of a single-dose of pregabalin would be associated with lower morphine consumption after uncomplicated caesarean delivery. ⋯ In our study, preoperative administration of pregabalin 300mg reduced postoperative morphine consumption and early postoperative pain in parturients undergoing elective caesarean delivery, although maternal side effects were more common.