International journal of obstetric anesthesia
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Int J Obstet Anesth · Feb 2018
Randomized Controlled TrialA randomised comparison of bolus phenylephrine and ephedrine for the management of spinal hypotension in patients with severe preeclampsia and fetal compromise.
Studies in healthy patients undergoing elective caesarean delivery show that, compared with phenylephrine, ephedrine used to treat spinal hypotension is associated with increased fetal acidosis. This has not been investigated prospectively in women with severe preeclampsia. ⋯ In patients with severe preeclampsia and fetal compromise, fetal acid-base status is independent of the use of bolus ephedrine versus phenylephrine to treat spinal hypotension.
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Int J Obstet Anesth · Feb 2018
Case ReportsAnesthetic considerations in a parturient with renal tubular acidosis and hypothyroidism undergoing cesarean delivery.
Renal tubular acidosis, associated with hypothyroidism, is rare. We present the case of a woman with known renal tubular acidosis and treated hypothyroidism who underwent emergency cesarean delivery under uneventful combined spinal-epidural anesthesia. The rationale for choosing the anesthetic technique and the potential risks associated with anesthesia and renal tubular acidosis are discussed.
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Int J Obstet Anesth · Feb 2018
Case ReportsProphylactic use of an intra-aortic balloon pump in a high-risk patient with peripartum cardiomyopathy requiring cesarean delivery.
The use of intra-aortic balloon counter-pulsation for circulatory support in pregnant women with cardiac failure is limited to several case reports. Few publications have addressed the use of intra-aortic balloon counter-pulsation during delivery. We report a case using prophylactic intra-aortic balloon counter-pulsation during the management of a cesarean delivery in a patient with peripartum cardiomyopathy. ⋯ The patient was discharged from the hospital on diuretics and beta-blocker treatment after 20days. Heart failure persisted, requiring heart transplantation 25months later. This report highlights the role of a multidisciplinary team approach in the management of delivery in an obstetric patient with peripartum cardiomyopathy.
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Int J Obstet Anesth · Feb 2018
Case ReportsAplastic anemia in two consecutive pregnancies: obstetric and anesthetic management.
Aplastic anemia is a serious condition occasionally coexisting with pregnancy. This pathological process is associated with significant maternal and neonatal morbidity and mortality. Obstetric and anesthetic management are particularly challenging, and treatment requires knowledge of pathophysiologic mechanisms in order to provide safe care to this group of patients. We describe the successful obstetric management and labor analgesia of a patient with a diagnosis of aplastic anemia in two consecutive pregnancies.
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Int J Obstet Anesth · Feb 2018
Case ReportsHereditary haemorrhagic telangiectasia in pregnancy: regional and general anaesthesia.
Hereditary haemorrhagic telangiectasia, also known as Osler-Weber-Rendu disease, is a rare autosomal dominant multisystem disorder, characterised by mucocutaneous telangiectases and arteriovenous malformations affecting any organ. The physiological changes in pregnancy pose significant obstetric and anaesthetic challenges for women affected by the disease. ⋯ This case report describes the successful management of a patient with this disease and severe pulmonary involvement, who received both regional and general anaesthesia as a result of a complication in the initial anaesthetic plan. The report demonstrates the benefits of a multidisciplinary approach to a complex case, achieved through providing care in a tertiary centre with appropriate expertise and resources.