Articles: analgesia.
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Randomized Controlled Trial Comparative Study Clinical Trial
[Use of new elastomeric pumps and PCA in postoperative pain control in thoraco-abdominal surgery].
36 patients submitted to interventions for thoraco-abdominal surgery has been submitted to antalgic post-operatory therapy with elastomeric pump at a continuous intravenous infusion and patient controlled analgesia (PCA). The patients have been randomized in three groups. The patients of the 1 degree group received 30 minutes before of the end of the surgical intervention 30 mg of Ketorolac. ⋯ In the 2 degree group to the awakening (T0), the pain was middle-tall (5.50 +/- 2.32) and an expressive reduction appeared at the time T2 (3.60 +/- 1.35 P < 0.005). In the 3 degrees group have not recorded a diminution of the pain if not after 24 hours from the end of the intervention deposit the intramuscular antalgic therapy. In conclusion, the system infusion + PCA represents an indubitable advantage in comparison with the traditional antalgic therapy as for concern the entity of the reduction of the pain as because it permits the use of a smaller quality of drugs.
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Comparative Study
Teaching cancer pain management: durability of educational effects of a role model program.
Inadequate management of cancer related pain has resulted primarily from attitudinal barriers and a lack of knowledge about clinical assessment, the administration of analgesics, and therapeutic interventions. ⋯ Significant improvements were observed immediately in both attitude and knowledge of cancer pain management principles after the 1-day Role Model Workshop. These improvements continued, as determined at 4 and 12 months follow-up. The Role Model Participants were highly motivated to share the learned principles of cancer pain management with other health-care professionals. These results are consistent with other Role Model Programs that both instruct and involve the participants. The Role Model Program is an efficient and effective means of educating health-care professionals in the concepts of cancer pain management.
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Comparative Study
[Efficacy of continuous intercostal analgesia versus epidural analgesia on post-thoracotomy pain].
The authors compare the efficacy of epidural morphine analgesia with continuous intercostal extrapleural block using bupivacaine 0.5% after thoracotomy. They affirm that antalgic treatment in thoracotomised patients is the most important factor in preventing the onset of major complications that may negatively influence the results of surgery. The efficacy of the analgesic techniques examined was evaluated using El-Baz's visual analogic scale of pain, through the analysis of spirometric values and on the incidence of postoperative complications. The authors demonstrate that the extrapleural continuous nerve block is a reliable method of post-thoracotomic analgesia.
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Anesthesia and analgesia · Mar 1996
Randomized Controlled Trial Comparative Study Clinical TrialNaloxone versus nalbuphine infusion for prophylaxis of epidural morphine-induced pruritus.
This randomized, double-blind study compared the efficacy of two mu-receptor antagonists, naloxone and nalbuphine, in the prophylactic management of pruritus in postcesarean section patients receiving epidural morphine. Dosages of study drugs were individualized by the use of a patient self-administration (PSA) device. All 51 patients were healthy women who received a uniform epidural anesthetic and epidural morphine (5 mg). ⋯ The potency ratio for naloxone:nalbuphine for antagonism of the pruritic effects of epidural morphine was approximately 40:1. Intervention to treat either unrelieved pruritus or pain, respectively, was necessary in the following numbers of patients: Group A, 0/1; Group B, 1/1; Group C, 2/2. Prophylactic infusions offer the potential for labor cost savings by minimizing the need for episodic therapeutic interventions to treat pruritus.
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Randomized Controlled Trial Comparative Study Clinical Trial
Intravenous ketorolac vs diclofenac for analgesia after maxillofacial surgery.
To compare the efficacy of the non-steroidal antiinflammatory drugs (NSAID), ketorolac and diclofenac in prevention of pain after maxillofacial surgery. ⋯ Parenteral ketorolac (0.4 mg.kg-1 four times in 24 hr) and diclofenac (1 mg.kg-1 twice in 24 hr) were similar, but insufficient alone, for analgesia after maxillofacial surgery.