Articles: analgesia.
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An audit project was designed to assess and improve the provision of postoperative analgesia in a children's hospital. Pain assessment for all children and analgesia standards for our institution were introduced prior to data collection. ⋯ The initial prescription of analgesia increased from 95% to 98% (p = 0.019), administration of analgesia to children experiencing bad or severe pain increased from 57% to 71% (p = 0.032) and the number of children experiencing severe pain reduced from 17% to 11% (p = 0.050). Application of audit, by a clinical nurse specialist, enabled us to achieve and demonstrate improvements in the prescription, administration and effectiveness of postoperative analgesia.
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Randomized Controlled Trial Clinical Trial
[Repeated addition of fentanyl to bupivacaine peridural analgesia in labor. Clinical action and fentanyl plasma level].
A combination of epidural opioids with local anaesthetics has been used to improve pain relief during labor and to reduce side effects, such as muscle weakness, usually seen when local anaesthetics are used alone. The addition of epidural fentanyl (F) produces highly effective analgesia, the only side effect being mild itching. Initial trials investigated the improvement in analgesia after a single administration of F during first- but not during second-stage labor. ⋯ In one newborn, radioimmunoassay resulted in unexplainably high umbilical F concentrations without any clinical signs of sedation, depressed vigilance and without any sequellae. DISCUSSION. Repeated addition of 100 micrograms F to epidural anaesthesia with bupivacaine significantly improves analgesia and provides pain relief not only during the fir
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Randomized Controlled Trial Clinical Trial
Prophylactic use of epidural mepivacaine/morphine, systemic diclofenac, and metamizole reduces postoperative morphine consumption after major abdominal surgery.
Surgical trauma induces nociceptive sensitization leading to amplification and prolongation of postoperative pain. While preemptive analgesic treatment with numerous agents has been successful in experimental animals, results of human studies remain conflicting. The authors used a multimodal approach for preemptive analgesia before abdominal surgery: diclofenac and metamizole inhibit prostaglandin synthesis, thus influencing peripheral sensitization; epidural local anesthetics induce conduction block, epidural opioids inhibit nociceptive synaptic transmission, and metamizole induces descending inhibition. The interaction of these drugs might suppress spinal nociceptive sensitization and postoperative analgesic demand. ⋯ A significant reduction of patient controlled analgesia requirements could be achieved by our preincisional balanced analgesia regimen compared to application before wound closure. The more distinct difference between patients receiving balanced analgesia and those in the control group is based on the analgesic action of the study substances, which lasted about 14 h.
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This article reviews the management of acute and chronic pain in childhood. Many of the common problems are discussed and the range of therapeutic options are reviewed, including possible future advances. The management of pain in neonates is not discussed. The second article of this series will describe the use of sedative drugs in paediatric practice.
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Acta Anaesthesiol Scand · May 1996
Randomized Controlled Trial Clinical TrialPatient-controlled analgesia with morphine and droperidol following caesarean section under spinal anaesthesia.
The addition of droperidol to morphine for patient-controlled analgesia reduces the incidence of nausea and vomiting, but may result in unwanted side effects. ⋯ The addition of droperidol 10 mg to morphine 60 mg for PCA following caesarean section under spinal anaesthesia reduces the incidence of nausea and emesis, but may result in drowsiness, limiting the usefulness of the technique.