International journal of obstetric anesthesia
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Int J Obstet Anesth · Jul 2005
Randomized Controlled Trial Clinical Trial"Ultra-light" patient-controlled epidural analgesia during labor: effects of varying regimens on analgesia and physician workload.
Patient-controlled epidural analgesia (PCEA) offers many advantages over continuous epidural infusions for maintenance of labor analgesia. Some of these benefits may depend on the PCEA settings. This study evaluated several regimens for "ultra-light" (0.125%) PCEA with basal continuous infusion (CI) in labor with goals of minimizing physician interventions while providing good analgesia. ⋯ These ultra-light PCEA regimens provided excellent analgesia with minimal physician workload and a high spontaneous delivery rate. Use of moderate to high-volume, ultra-light PCEA/CI techniques should facilitate provision of labor analgesia in busy obstetric units.
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Int J Obstet Anesth · Jul 2005
Case ReportsA subdural abscess and infected blood patch complicating regional analgesia for labour.
We report two very unusual cases of infection complicating labour analgesia. The first case was a sub-dural abscess presenting with deep-seated backache seven days after combined spinal-epidural analgesia for labour. The second was a painful lumbar swelling and septicaemia that presented three days after a blood patch for a post dural puncture headache. Because of their complicated and unusual presentation, the diagnosis and management of both were initially delayed.
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Int J Obstet Anesth · Jul 2005
Case ReportsA paraspinal abscess following spinal anaesthesia for caesarean section and patient-controlled epidural analgesia for postoperative pain.
We present a rare case in which a healthy parturient developed a paraspinal abscess after spinal anaesthesia for caesarean section and epidural analgesia for postoperative pain management. The catheter was in situ for 58 h. Backache was the initial and major symptom. ⋯ Surgical drainage was required. Anaesthesiologists should be aware that serious epidural analgesia-related infections can happen in extra spinal-epidural spaces. Vigilance for these infections, especially in postpartum patients with backache, is needed.
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Int J Obstet Anesth · Jul 2005
Case ReportsC1-esterase inhibitor deficiency and elective caesarean section.
C1-esterase inhibitor deficiency is a rare disorder of the complement system characterised by episodes of cutaneous and mucosal oedema. Life-threatening airway oedema can follow airway instrumentation or minor trauma. We describe the successful management of a 37-year-old primiparous woman with inherited C1-esterase inhibitor deficiency who was admitted at 38 weeks' gestation for elective caesarean section. ⋯ There were no peri- or postoperative complications. Regional anaesthesia is the safest method for providing surgical anaesthesia in the obstetric patient. We believe elective caesarean section under regional anaesthesia should be considered if there are predicted difficulties with vaginal delivery.
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Int J Obstet Anesth · Jul 2005
Antenatal anaesthetic assessment of high-risk pregnancy: a survey of UK practice.
Anaesthetists are frequently involved in the management of high-risk pregnancy. Antenatal referral permits time to prepare an appropriate management plan for labour and delivery. This survey looked at current methods of referral in the UK and the role of a formal clinic. ⋯ Most hospitals were satisfied with current arrangements for referral of high-risk pregnancy. A mechanism for anaesthetic referral of high-risk pregnancy is vital, but in many units is not via a formal clinic.