Nan fang yi ke da xue xue bao = Journal of Southern Medical University
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Nan Fang Yi Ke Da Xue Xue Bao · Feb 2013
[Human µ-opioid receptor A118G polymorphism affects epidural patient-controlled analgesia with fentanyl].
To investigate whether A118G single nucleotide polymorphisms of the µ-opioid receptor (OPRM1) affects epidural patient-controlled analgesia with fentanyl after caesarean section. ⋯ A118G single nucleotide polymorphism affects pain relief and total fentanyl dose administered in epidural patient-controlled analgesia after caesarean section. G118 homozygotes have a poorer response to fentanyl than A118 homozygotes or heterozygotes.
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Nan Fang Yi Ke Da Xue Xue Bao · Feb 2013
Randomized Controlled TrialEffects of colloid preload on placenta stereology and cord blood S100β protein during cesarean section under spinal anesthesia.
To determine the optimal dose of colloid preload, which is both safe and effective, for preventing hypotension in parturients undergoing cesarean section under spinal anesthesia. ⋯ Colloid preload with gelofusine administered at the rate of 10 ml·kg(-1)·h(-1) can reduce the incidence and severity of hypotension in cesarean section under spinal anesthesia with the least adverse maternal and fetal effects.