Comments on “effective dose 50% (ED50) and effective dose 95% (ED95) of intrathecal bupivacaine in morbidly obese patients undergoing cesarean delivery”
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چکیده
منابع مشابه
ED(50) and ED(95) of intrathecal bupivacaine in morbidly obese patients undergoing cesarean delivery.
BACKGROUND It has been suggested that morbidly obese parturients may require less local anesthetic for spinal anesthesia. The aim of this study was to determine the effective dose (ED(50)/ED(95)) of intrathecal bupivacaine for cesarean delivery in morbidly obese patients. METHODS Morbidly obese parturients (body mass index equal to or more than 40) undergoing elective cesarean delivery were e...
متن کاملED50 and ED95 of intrathecal hyperbaric bupivacaine coadministered with opioids for cesarean delivery.
BACKGROUND Successful cesarean delivery anesthesia has been reported with use of small doses (5-9 mg) of intrathecal bupivacaine coadministered with opioids. This double-blind, randomized, dose-ranging study determined the ED50 and ED95 of intrathecal bupivacaine (with adjuvant opioids) for cesarean delivery anesthesia. METHODS Forty-two parturients undergoing elective cesarean delivery with ...
متن کاملED50 and ED95 of Intrathecal Bupivacaine Coadministered with Sufentanil for Cesarean Delivery Under Combined Spinal-epidural in Severely Preeclamptic Patients
BACKGROUND Spinal anesthesia was considered as a reasonable anesthetic option in severe preeclampsia when cesarean delivery is indicated, and there is no indwelling epidural catheter or contraindication to spinal anesthesia. However, the ideal dose of intrathecal bupivacaine has not been quantified for cesarean delivery for severe preeclamptic patients. This study aimed to determine the ED 50 a...
متن کاملEffect of Concentration on Median Effective Dose (ED50) for Motor Block of Intrathecal Plain Bupivacaine in Elderly Patients
BACKGROUND The aim of the study was to determine the median effective dose (ED50) for motor block of various concentrations of intrathecally administered plain bupivacaine. MATERIAL AND METHODS Between 2011 and 2013, 64 patients aged ≥70 years, undergoing transurethral, or lower limb surgery with combined spinal and epidural anesthesia in a single hospital were enrolled. The patients were ran...
متن کاملHyperbaric spinal anesthesia with ropivacaine coadministered with sufentanil for cesarean delivery: a dose-response study.
Adjuvant sufentanil could achieve effective spinal anesthesia with low dose of hyperbaric ropivacaine for cesarean delivery. Two previous studies had calculated the 50% effective dose (ED50) of intrathecal ropivacaine coadministered with sufentanil for cesarean delivery. However, the 95% effective dose (ED95) of intrathecal hyperbaric ropivacaine coadministered with sufentanil for cesarean deli...
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ژورنال
عنوان ژورنال: Colombian Journal of Anesthesiology
سال: 2016
ISSN: 2256-2087
DOI: 10.1016/j.rcae.2016.03.006