Aǧrı : Ağrı (Algoloji) Derneği'nin Yayın organıdır = The journal of the Turkish Society of Algology
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Randomized Controlled Trial
Usage of remifentanil and fentanyl in intravenous patient-controlled sedo-analgesia.
Our aim was to investigate the effects of patient-controlled sedo/analgesia with fentanyl or remifentanil during cataract surgery with phacoemulsification method under topical anaesthesia. The ethical committee has approved the prospective, randomized, double-blind study. ASA I-III, 120 patients underwent cataract surgery were randomly allocated to 3 groups. ⋯ Patient comfort and surgeon satisfaction were higher in the drug groups (p<0.05). Intravenous-PCA sedo/analgesia addition to topical anaesthesia provides an advantage in sedo/analgesia, patient comfort, and surgeon satisfaction. PCA is a convenient and safe method, especially at the beginning of the operation when anxiety is intense, and during healon/lens implantation.
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Randomized Controlled Trial
[Effect of preoperative 900 and 1200 mg single oral dose of gabapentin on postoperative pain relief and tramadol consumption in open cholecystectomy surgery].
In this study, the effects of preoperative 900 and 1200 mg single dose of gabapentin on postoperative pain relief and tramadol consumption in elective open cholecystectomies were investigated. Fourty-five ASA I-II patients were randomly divided into three groups. Group I was control group and patients in group II and III received 900 mg or 1200 mg gabapentin 1 hour before the operations respectively. ⋯ Higher patient satisfaction scores were obtained in group III. Adverse effect incidences were higher in group I and II than in group III. As a result, we believe that to improve analgesic quality after open cholecystectomy, preoperative single dose of gabapentin should at least be 1200 mg.
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Randomized Controlled Trial
[The postoperative analgesic effects of magnesium infusion on brachial plexus block].
Magnesium sulphate infusion decreases analgesic requirements after general anesthesia. Aim of this study was to assess the effects of postoperative magnesium infusion for 24 hours on duration of the block, sedation and postoperative analgesic consumption after brachial plexus block. After obtaining approval from local ethic committee, 70 ASA class I and II patients were included to the randomised double blind study. ⋯ Visual analogue scales were also observed to be lower in all periods. Time to motor block resolution, and sedation scores were similar. Magnesium sulphate infusion is thought as a safe and suitable adjunct for reducing analgesic consumption and possible complications without interfering daily activity in patients undergoing brachial plexus block.
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Thoracic epidural anaesthesia is selected usually to provide adequate postoperative analgesia; however with administration of local anaesthetics to epidural space selective sympatolysis ensues. The effects of this transient sympathectomy on cardivascular, respiratory and other systems deserve certainly some interest as it may influence postoperative morbidity or mortality. Thoracic epidural anaesthesia has succesfully been used in cardiac, thoracic and major abdominal surgery. ⋯ Despite the superior quality of pain control, the beneficial aspect of thoracic epidural anaesthesia is not reflected on outcome in meta-analysis. Recent papers has still demonstrated positive effects on each system. So thoracic epidural anaesthesia is increasingly used and it seems that it will be discussed more in near future.
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Randomized Controlled Trial
Efficacy of lornoxicam in postoperative analgesia after total knee replacement surgery.
In total knee replacement operation, patients have a severe pain in the postoperative period. Because of side effects of opioids, multiple postoperative pain treatment regimens are more suitable in these elderly patients. In this double-blind, randomized, placebo controlled study, the effect of lornoxicam administration (32 mg/48 hour) on morphine consumption and drug-related side effects were investigated in elderly patients undergoing total knee replacement. ⋯ Incidence of side effects in Group M were 60% and 25% in Group L (p<0.05). In Group M, 8 patients (40%) experienced nausea and 3 (15%) patients experienced itching where as in Group L, 3 patients (15%) experienced nausea, 1 patient (5%) itching, 1 patient (5%) dry mouth. Lornoxicam administration in total knee replacement is associated with decreased morphine consumption for postoperative analgesia and fewer side effects.