Perioperative morbidity and mortality and neonatal outcomes in patients undergoing cesarean section with spinal anesthesia versus general anesthesia in Vachira Phuket hospital
Keywords:
cesarean section, spinal block, general anesthesia, perioperative maternal complication, neonatal outcomeAbstract
Background: Spinal block (SB) and general anesthesia (GA) are commonly used for cesarean section (CS) and both have advantages and disadvantages. Physiologic change related to anesthesia cause difference perioperative complications. Objectives: To compare perioperative maternal morbidity,
mortality and neonatal outcomes of 2 anesthetic techniques. Methods:After approval of local ethic committee, retrospectively reviewed anesthetic records of 200 patients who received SB (n=100) and GA (n=100) for CS, data collection included maternal demographics, anesthetic techniques and perioperative
complications. Chi-square and T-test, Odds ratio and 95% CI were used to compare difference between 2 groups, p-value < 0.05 was considered significant.Results: There were no difference between 2 groups in term of demographics, operative time and gestational age. Incidence of hypotension in SB was 68%. Compared with GA, SB had more hypotension (OR=104.13, 95%CI 24.39-500), more nausea (OR=2.09, 95%CI 1.8-2.42) and more pruritus (OR=2.43,
95%CI 2.03-2.91). GA had more hypertension (OR=62.36, 95%CI 14.56-267), needed more analgesic drug in RR (OR=2.54, 95%CI 2.11-3.07) and more newborn with Apgar 1 minute ≤ 7 (OR=3.5, 95%CI 1.59-7.68). No serious maternal and neonatal complication in 2 groups.Conclusions:Compare with GA, SB had more
hypotension, nausea and pruritus. GA had more hypertension, needed analgesic drug in RR and newborn with Apgar 1 minute ≤7. Closed monitoring and prevention of complications should be concerned in clinical practice.
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