نتایج جستجو برای: controlled infusion
تعداد نتایج: 435781 فیلتر نتایج به سال:
background: target-controlled infusion is a new delivery system for intravenous anesthetic agents with which the anesthetist targets a plasma or effect-site drug concentration to achieve a predetermined effect. with this system, the tedious task of calculating the amount of administered drug required to achieve the target concentration is left in charge of a microprocessor which commands the in...
a clinical evaluation of the gemstar® and the ambit® pumps for patient-controlled epidural analgesia
background patient-controlled analgesia is used for both labor and postoperative analgesia. objectives this study aimed to assess user satisfaction and functionality of two ambulatory, electronic patient controlled analgesia devices, the gemstar pump hospira inc., illinois, usa) and the ambit ambulatory infusion therapy pump (sorenson medical products, utah, usa). patients and methods it was a ...
Aim and Background: hypothermia is a common complication in surgeries patients and may have serious consequences in both mother and fetal in cesarean surgery. This study was implemented to assess the effect of intravenous (IV) infusion of warm fluids on decreasing hypothermia in mothers and its consequences on ne...
The morphine sparing effect of ketorolac 10 mg administered 4-hourly by intermittent i.m. injection was compared with a continuous i.m. infusion in a double-blind, placebo-controlled trial in patients undergoing upper abdominal surgery. During the 48-h postoperative period, each patient was provided with a patient-controlled analgesia (PCA) system which delivered bolus doses of morphine and adm...
We have studied the complications associated with three techniques used to maintain extradural analgesia in labour: midwife top-up doses of 0.25% bupivacaine 10 ml, continuous infusion of 0.125% bupivacaine 10 ml h-1 and patient-controlled extradural analgesia (PCEA) with self-administered 3-ml bolus doses of 0.25% bupivacaine. A significantly higher intervention rate by an anaesthetist was req...
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