Preemptive Antihyperalgesia to Improve Preemptive Analgesia
نویسندگان
چکیده
منابع مشابه
Analgesia Preemptiva * Preemptive Analgesia
Justificativa e Objetivos O controle da dor pós-operatória tem sido muito investigado nas últimas décadas, quando se verificou que a analgesia pós-operatória era inadequada. O termo “preemptiva” implica em uma forma de analgesia que, iniciada antes do estímulo doloroso ser gerado, previne ou diminui a dor subseqüente. Este estudo tem como objetivo uma atualização sobre analgesia preemptiva poss...
متن کامل[Ketamine and preemptive analgesia.].
UNLABELLED BACKAGROUND AND OBJECTIVES: Since the finding that ketamine blocks NMDA receptors in the neurons of spinal dorsal horn, it has been used to inhibit or decrease central sensitization triggered by nociceptive stimulations. This study aimed at presenting pharmacological aspects of racemic ketamine and its levogyrous compound, as well as its usefulness for preemptive analgesia. CONTENT...
متن کاملPreemptive Analgesia Does Not Reduce Pain or Improve Postoperative Functioning
OBJECTIVES To examine the effectiveness of preemptive analgesia in gynecologic laparoscopy patients. METHODS A double-blinded, randomized trial was performed from June 2000 to June 2001. Preoperatively, patients were randomly assigned to 0.25% bupivicaine or normal saline control. Following anesthetic induction, the study drug or a placebo was injected prior to the proposed incisions. RESUL...
متن کاملOpioids and central sensitisation: I. Preemptive analgesia.
Opioids are powerful analgesics when used to treat acute pain and some forms of chronic pain. A large body of literature has shown that opioids can, in addition, also prevent (this review) or induce and perhaps reverse, some forms central sensitisation in in vitro and in vivo animal models of pain. However, the concept of central sensitisation is, at present, ambiguous and the usefulness of opi...
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ژورنال
عنوان ژورنال: Anesthesiology
سال: 2008
ISSN: 0003-3022
DOI: 10.1097/aln.0b013e3181650edd