International journal of obstetric anesthesia
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Int J Obstet Anesth · Jan 1996
Anesthetic considerations for parturients with primary pulmonary hypertension: review of the literature and clinical presentation.
Primary pulmonary hypertension, though uncommon, is found relatively frequently in women of childbearing age and carries a high peripartum mortality. We present a patient with severe primary pulmonary hypertension who underwent two cesarean sections 3 and 6 years after the diagnosis of primary pulmonary hypertension was made. Epidural anesthesia was provided on both occasions and resulted in a good maternal and fetal outcome. We have reviewed the literature as it relates to the choice of anesthetic technique and maternal outcome in patients with primary pulmonary hypertension.
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Int J Obstet Anesth · Jan 1996
Transient radicular pain following spinal anesthesia: review of the literature and report of a case involving 2% lidocaine.
Recent reports of transient radicular irritation following intrathecal administration of 5% lidocaine in 7.5% dextrose, a common drug choice in many obstetric centers, have generated concern that its use for single injection spinal anesthesia can result in transient neurologic toxicity. Accordingly, many have advocated dilution of this anesthetic solution prior to subarachnoid administration. ⋯ The similarity of the present case to those previously reported implies a common etiology and suggests that risk is not restricted to the use of 5% lidocaine with 7.5% glucose. It underscores the need for carefully controlled prospective evaluation of the factors that affect transient neurologic dysfunction following spinal anesthesia.