Respiratory depression after low-dose caudal morphine
نویسندگان
چکیده
منابع مشابه
Respiratory Depression after Extradural Morphine
on ketamine requirement. Following atropine premedication ketamine 5 mg lb" was administered i.m. They found that i.v. supplementation was required to prevent limb movement before surgery in 70% of patients less than 1 year of age and showed that i.v. ketamine requirements for surgical anaesthesia were associated with age, weight and surface area, age being most significant: i.v. ketamine (ng l...
متن کاملAlterations in the antagonism by naloxone of morphine-induced respiratory depression and analgesia after morphine pretreatment.
Mice were pretreated either acutely or chronically with morphine to test the effect of such pretreatments on the antagonism by naloxone of morphine-induced respiratory depression and analgesia and to compare the development of tolerance to the two effects. A s.c. injection of 20 mg/kg of morphine 6 hr before testing produced a shift of the apparent pA2 of morphine-naloxone for analgesia from 7....
متن کاملRespiratory depression following administration of low dose buprenorphine as postoperative analgesic after fentanyl balanced anaesthesia.
Opioids are among the most ancient and widely used drugs in anaesthesiology. The pharmacology of opioid analgesics and their receptors is a complex and not fully understood matter; even more complex are the interactions between different classes of opioids at both molecular and clinical levels. We want to report here a clinical observation to emphasize the importance of the theoretical basis of...
متن کاملMorphine and its metabolites after patient-controlled analgesia: considerations for respiratory depression.
STUDY OBJECTIVE To assess concentrations of morphine and its metabolites after patient-controlled analgesia (PCA). DESIGN Pilot pharmacokinetic study of morphine and pharmacokinetic simulation. SETTING Post-anesthesia care room and ward of an academic teaching hospital. PATIENTS 10 ASA physical status I, II, and III postoperative surgical patients. INTERVENTIONS Patients received morphi...
متن کاملAntagonism of morphine-induced respiratory depression with nalmefene.
The duration of respiratory depression induced by morphine 10 mg/70 kg was studied following the administration of one of two opioid antagonists. Respiratory measurements included: (i) the ventilatory response to carbon dioxide, described in two ways--the minute ventilation at an end-tidal carbon dioxide partial pressure of 8 kPa (VE8) and the log slope of the ventilatory response to carbon dio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Canadian Journal of Anaesthesia
سال: 1996
ISSN: 0832-610X,1496-8975
DOI: 10.1007/bf03011911