Analgesic effect of low-dose intrathecal morphine and bupivacaine in laparoscopic cholecystectomy
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چکیده
منابع مشابه
Minimum local analgesic dose of intrathecal bupivacaine in labor and the effect of intrathecal fentanyl.
BACKGROUND Combining bupivacaine with fentanyl for intrathecal analgesia in labor is well recognized, but dosages commonly used are arbitrarily chosen and may be excessive. This study aimed to determine the median effective dose (ED50) of intrathecal bupivacaine, defined as the minimum local analgesic dose (MLAD), and then use this to assess the effect of different doses of fentanyl. METHODS ...
متن کاملAnalgesic effect of low-dose intrathecal morphine after spinal fusion in children.
BACKGROUND This study was designed to assess the postoperative analgesic effect of low-dose intrathecal morphine after scoliosis surgery in children. METHODS Thirty children, 9-19 yr of age, scheduled for spinal fusion, were randomly allocated into three groups to receive a single dose of 0 (saline injection), 2, or 5 microg/kg intrathecal morphine. After surgery, a patient-controlled analges...
متن کاملIntrathecal administration of epinephrine inhibits and reverses analgesic tolerance to analgesic effect of morphine in rats
Introduction: Several researches have reported that stress is able to inhibit the development of morphine tolerance via activating of Hypothalamic-Pituitary-Adrenal (HPA) axis. In the present study we tried to examine the effect of epinephrine, the product of adrenal medulla, on the development of morphine tolerance. Methods: Analgesic tolerance was induced by intrathecal (i.t.) injection of...
متن کاملComparison of Postoperative Analgesic Effect of Magnesium Sulfate and Gabapentin in Patients Undergoing Laparoscopic Cholecystectomy
Background and Objective: Considering the importance of pain management using effective medicines, the present study aimed to compare the analgesic effect of magnesium sulfate and gabapentin on postoperative pain in patients undergoing laparoscopic cholecystectomy. Materials and Methods: The present randomized clinical trial study was conducted on patients undergoing laparoscopic cholecystecto...
متن کاملLaparoscopic cholecystectomy under spinal anesthesia: comparative study between conventional-dose and low-dose hyperbaric bupivacaine
BACKGROUND Laparoscopic cholecystectomy has the advantages of causing less postoperative pain and requiring a short hospital stay, and therefore is the treatment of choice for cholelithiasis. This study was designed to compare spinal anesthesia using hyperbaric bupivacaine given as a conventional dose by lumbar puncture or as a low-dose by thoracic puncture. METHODS A total of 140 patients wi...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 2000
ISSN: 0003-2409
DOI: 10.1046/j.1365-2044.2000.055002118.x