Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030201 (Postoperative pain)
 1,085 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a randomized, double-blind, placebo-controlled study designed to assess the post-operative analgesic efficacy and cost-effectiveness of ketorolac and diclofenac 60 ASA I and II patients undergoing laparoscopic cholecystectomy were studied. Prior to concluding the operative procedure, an injection (i.m.) of an equal volume of either saline 3 mL, ketorolac 60 mg, or diclofenac 75 mg was administered. All patients received intravenous morphine via a patient-controlled analgesia device (PCA). Post-operative pain intensity was assessed hourly for 4 h, by recording visual analogue score (VAS) for pain, PCA demands and actual morphine administered. PCA demands (mean +/- SD) were greater in the saline treatment group (115 +/- 90) when compared with both the ketorolac (42 +/- 44) and diclofenac groups (74 +/- 77). Furthermore, the saline treatment group received significantly (P < 0.05) more PCA morphine compared with both the ketorolac and diclofenac groups (12.2 mg +/- 5.0 vs. 8.6 mg +/- 5.2 vs. 8.9 mg +/- 4.8). Improved pain scores were demonstrated in both the ketorolac and diclofenac groups compared with the saline group. PCA demands and post-operative morphine requirements were similar in the ketorolac and diclofenac groups. Diclofenac has the added advantage, in our institution, of being 60% less expensive than ketorolac. We conclude that both ketorolac and diclofenac are effective post-operative analgesic drugs. However, economic considerations may favour diclofenac administration.
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PMID:A comparative study of ketorolac and diclofenac on post-laparoscopic cholecystectomy pain. 854 59

We conducted a prospective, randomized study to compare the efficacy of preoperative diclofenac, flurbiprofen, and clonidine, given alone, as well as the combination of diclofenac and clonidine, and flurbiprofen and clonidine in controlling postoperative pain in 125 children. The patients (ASA I, 2-12 years) undergoing elective ophthalmological surgery were allocated to one of five groups: rectal diclofenac 2 mg.kg(-1) following oral placebo premedication, i. v. flurbiprofen 1 mg.kg(-1) following placebo premedication, oral clonidine premedication, rectal diclofenac 2 mg.kg(-1) following clonidine, and i.v. flurbiprofen 1 mg.kg(-1) following clonidine. The children received clonidine (4 microg.kg(-1)) or placebo 105 min before anaesthesia. Diclofenac or flurbiprofen was given immediately after induction of anaesthesia. Anaesthesia was induced and maintained with sevoflurane and nitrous oxide in oxygen. Postoperative pain was assessed by a blinded observer using a modified objective pain scale (OPS). No opioids were administered throughout the study. Rectal diclofenac 2 mg.kg(-1) i.v. flurbiprofen 1 mg.kg(-1), oral clonidine 4 microg.kg(-1) provided similar OPS scores and requirement for supplementary analgesics during 12 h after surgery. Combination of oral clonidine and one of these nonsteroidal analgesics minimized postoperative pain. Our findings suggest that this combined regimen may be a promising prophylactic approach to postoperative pain control in children undergoing ophthalmological surgery.
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PMID:Diclofenac and flurbiprofen with or without clonidine for postoperative analgesia in children undergoing elective ophthalmological surgery. 1111 98

We investigated the efficacy and safety of gabapentin in rhinoplasty or endoscopic sinus surgery patients. Patients received either oral placebo or gabapentin 1200 mg 1 h before surgery. After standard premedication, 25 patients in each group received propofol, fentanyl, and local anesthesia at the operative site. Sedation was maintained by a continuous infusion of propofol adjusted according to the Ramsay scale. Sedation and pain scores were obtained at 5, 15, 30, 45, and 60 min during surgery and 30 min and 2, 4, 6, 8, 12, 16, 20, and 24 h after the procedure. Diclofenac 75 mg IM was administered as a rescue analgesic. Postoperative pain scores and intraoperative pain scores at 45 and 60 min were significantly lower in the gabapentin group. Fentanyl (122 +/- 40 microg versus 148 +/- 42 microg; P < 0.05) and diclofenac (33 +/- 53 mg versus 111 +/- 92 mg; P < 0.001) consumption was smaller and the time to first analgesic request (18 +/- 9 h versus 9 +/- 7 h; P < 0.001) was longer in the gabapentin group. A more frequent incidence of dizziness was found in the gabapentin (versus placebo) group (24% versus 4%, respectively). We conclude that gabapentin provided a significant analgesic benefit for intraoperative and postoperative pain relief in patients undergoing ambulatory rhinoplasty or endoscopic sinus surgery; however, dizziness may be a handicap for ambulatory use.
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PMID:The analgesic effects of gabapentin in monitored anesthesia care for ear-nose-throat surgery. 1527 9

The efficacy of scalp nerve block using 0.5% bupivacaine with adrenaline for postoperative pain relief in craniotomy patients was evaluated in 40 ASA I or II adult patients undergoing supratentorial craniotomy. A standard general anaesthesia technique was followed. Patients were randomly divided into two groups. Group B received 0.5% bupivacaine with 1:400,000 adrenaline and group S received normal saline with 1:400,000 adrenaline, both after skin closure. Postoperative pain was assessed at 30 seconds and 1, 2, 4, 6, 8 and 12 hours using a numerical rating scale. Diclofenac IM was administered as rescue analgesia if patients reported a numerical rating scale of 40 or more. Tramadol IV was administered as second rescue analgesia. Sixty per cent of patients in group S experienced moderate to severe pain (numerical rating scale of 40 or more) at some time during the first 12 postoperative hours in comparison to 25% patients in group B. Median pain scores were significantly lower in group B for up to 6 hours. Significantly more patients were pain free up to four hours in group B. Median duration for the requirement of first dose of diclofenac was longer in group B compared to group S (360 min vs 30 min, P < 0.01). The number of doses of diclofenac (5 vs 19) was significantly lower in group B compared to group S (P < 0.01). Tramadol was required by six patients in group S only. Scalp nerve block using 0.5% bupivacaine with 1:400,000 adrenaline decreases the incidence and severity of postoperative pain in patients undergoing supratentorial craniotomy.
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PMID:Effect of scalp block on postoperative pain relief in craniotomy patients. 1661 45