Clinical and experimental pharmacology & physiology
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Clin. Exp. Pharmacol. Physiol. · Jan 2008
Randomized Controlled TrialCombined spinal and epidural anaesthesia with chloroprocaine for hysterectomy.
1. The aim of the present study was to determine the clinical efficacy and safety of chloroprocaine (CP) for gynaecological surgery. 2. One hundred and twenty gynaecological patients scheduled for hysterectomy were divided randomly into four groups: Group A (n = 30), 2.5% CP 1.0 mL; Group B (n = 30), 2.5% CP 1.2 mL; Group C (n = 30), 2.5% CP 1.4 mL; and Group D (n = 30), 2.5% CP 1.6 mL. ⋯ No other adverse events or neurologic deficits were found. 4. The present results suggest that 30-35 mg CP in a total volume of 2.2-2.4 mL used for spinal anaesthesia in hysterectomy is safe and efficient. The combination of spinal and epidural anaesthesia with 2.5% CP can achieve 100% satisfactory anaesthesia for this type of surgery.