International journal of obstetric anesthesia
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Obesity in pregnant women is a serious health issue. Invasive monitoring devices are rarely used in pregnancy due to their risks; however, assessment of cardiac function is often required in these women. Transthoracic echocardiography offers advantages but may be technically difficult to perform. Our aim was to determine the feasibility of transthoracic echocardiography and to quantify left ventricular function and structure using transthoracic echocardiography in obese pregnant women. ⋯ Transthoracic echocardiography was used to delineate haemodynamics in obese pregnant women. Mean arterial blood pressure and left ventricular mass were increased in obese pregnant woman. The incidence of diastolic impairment and reduced myocardial performance were similar between groups.
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Int J Obstet Anesth · Apr 2012
Letter Randomized Controlled TrialTwo doses of spinal bupivacaine for caesarean delivery in severe preeclampsia: a pilot study.
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Int J Obstet Anesth · Apr 2012
Randomized Controlled Trial Comparative StudyA randomized controlled trial comparing intrathecal morphine with transversus abdominis plane block for post-cesarean delivery analgesia.
Intrathecal morphine is an effective analgesic post-cesarean delivery; however, it may be contraindicated or unsuitable in some patients. We compared the efficacy and side effects of intrathecal morphine with an ultrasound-guided transversus abdominis plane (TAP) block in a randomized, controlled, double-blinded trial. The primary outcome was the morphine equivalents dose used in the first 24 h post-surgery. Secondary outcomes were pain scores and side effects, including pruritus, sedation, nausea and vomiting. ⋯ In this trial, the TAP block was associated with greater supplemental morphine requirements and higher pain scores than intrathecal morphine but fewer opioid-related side effects. The TAP block may be a reasonable alternative when intrathecal morphine is contraindicated or not appropriate.
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Int J Obstet Anesth · Apr 2012
Letter Case ReportsAccidental epidural administration of Syntocinon.