Articles: outcome.
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We review the evidence base for fluid management in pre-eclampsia. Current understanding of the relevant pathophysiology and the possible impact of styles of fluid management on maternal and fetal outcome are presented. There is little evidence upon which to base the management of fluid balance in pre-eclampsia. ⋯ Pulmonary oedema and oliguria receive particular attention. There is no evidence of long-term renal damage in pre-eclampsia, but there are strong suggestions that pulmonary oedema is linked to fluid administration. Monitoring is discussed and some principles of management are suggested
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Int J Obstet Anesth · Oct 1999
Randomized Controlled Trial Clinical TrialComparison of epidural lidocaine and fentanyl to intrathecal sufentanil for analgesia in early labour.
A randomized, double-blind study was undertaken comparing an epidural test dose of lidocaine followed by 100 microg fentanyl (E-LF, n = 19) to combined spinal epidural sufentanil 10 microg (CSE-S, n = 21) in low risk women in early labour. The primary outcome measured was the duration of analgesia; secondary outcomes included the quality of analgesia, incidence and severity of pruritus, lower limb motor blockade, and the ability to ambulate. A P < 0.05 was considered statistically significant. ⋯ The VAS for pruritus were higher in the CSE-S group (P < 0.05) but no patient requested treatment for pruritus. Mild motor weakness was more frequent in the E-LF group (5/19 versus 20/21, P < 0.05) and fewer patients in the E-LF group met criteria for ambulation (13/19 versus 20/21, P < 0.05). While both E-LF and CSE-S provide effective analgesia for women in early labour, the more rapid onset of analgesia, lower VAS pain scores, longer duration of action and lesser impact on ability to ambulate suggest advantages of CSE-S over E-LF.
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Post lumbar laminectomy syndrome with its resultant chronic low back pain is estimated to occur in 20% to 50% of the patients. Among various procedures available, lysis of epidural adhesions is considered as one of the effective therapeutic modalities of management in these patients, and may be performed either non-endoscopically or endoscopically. This retrospective evaluation included 120 post lumbar laminectomy patients who underwent either non-endoscopic adhesiolysis (Group I) or endoscopic adhesiolysis (Group II) with 60 consecutive patients in each group. ⋯ Cost effectiveness analysis showed Group I patients experiencing significant relief at a cost of $40 per week, with one year quality of life improvement for $2,080, whereas it was $135 per week improvement in Group II with a one year quality of life improvement at a cost of $7,020 with significant difference noted in cost effectiveness. In conclusion, non-endoscopic epidural adhesiolysis and administration of corticosteroids and hypertonic saline is a safe and cost effective procedure for relieving chronic intractable pain in post lumbar laminectomy patients who failed to respond to other modalities of treatment. Similarly, endoscopic adhesiolysis with the administration of corticosteroids is also a safe and possibly cost-effective technique for relief of chronic intractable pain failing to respond to other modalities of treatments.
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Int J Obstet Anesth · Oct 1999
Anaesthetic management of parturients with the antiphospholipid syndrome: a review of 27 cases.
A description of antiphospholipid syndrome (APS) and associated maternal and fetal complications is presented along with a review of the management at National Women's Hospital (NWH), Auckland, of 27 pregnancies complicated by APS. Because the obstetric outcome for parturients with APS continues to improve, anaesthetists are more likely to become involved in their management. It is recommended that policies and protocols are implemented to avoid unnecessary denial of regional anaesthesia arising from confusion about any parturients anticoagulation status.
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Int J Obstet Anesth · Jul 1999
A patient who was found to be pregnant unexpectedly during hysteromyomectomy.
We present a case of an unexpected pregnancy and an ultimately successful obstetric outcome. The patient underwent abdominal myomectomy under spinal anaesthesia for a uterine leiomyoma with menorrhagia and infertility. ⋯ The blastocyst survived the surgical manipulation and anaesthesia, resulting in a successful pregnancy. The literature on the endocrinological stress response during anaesthesia and surgery suggests that spinal anaesthesia administered in this case was potentially helpful in maintaining progesterone levels and avoiding increased prolactin levels; increased prolactin levels might be deleterious to implantation of the blastocyst.