Paediatric anaesthesia
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Paediatric anaesthesia · Jan 2000
Randomized Controlled Trial Comparative Study Clinical TrialContinuous epidural butorphanol relieves pruritus associated with epidural morphine infusions in children.
We examined the efficacy of epidural butorphanol to either prevent or relieve pruritus associated with epidural morphine infusion in children. Forty-six children were randomized to receive either epidural morphine (M) or epidural M with butorphanol (B) for postoperative analgesia. They received bupivacaine and either M 50 microg.kg-1 or the same dose of M plus B 10 microg.kg-1. ⋯ While the median sedation score in the first 24 h was 1 in both groups, there was a greater incidence of sedation scores of 2 in group B than group M (28% vs 12.3%; P=0.021). B 10 microg.kg-1 was not effective in preventing pruritus associated with bolus epidural administration of M 50 microg.kg-1 in children. B 1.2 microg.kg-1. h-1 was effective in relieving pruritus associated with continuous epidural infusion of M 6 microg.kg-1.h-1.
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Paediatric anaesthesia · Jan 2000
Comparative Study Clinical Trial Controlled Clinical TrialAn assessment of desflurane for use during cardiac electrophysiological study and radiofrequency ablation of supraventricular dysrhythmias in children.
Desflurane has several properties making it a desirable agent for use in electrophysiological studies (EPS) for diagnosis and treatment of cardiac dysrhythmias. We studied 47 children, mean age 12.8+/-4.6 years, mean weight 52.9+/-24.0 kg, with clinical history of supra- ventricular tachycardia (SVT) during EPS using desflurane in a crossover comparison with fentanyl. The patients served as their own controls. ⋯ There were no other significant differences between fentanyl or desflurane techniques in terms of EPS measurements. SVT was inducible with both agents in both groups. Desflurane seems an acceptable agent for use during EPS procedures.
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Paediatric anaesthesia · Jan 2000
Randomized Controlled Trial Clinical TrialDiclofenac and flurbiprofen with or without clonidine for postoperative analgesia in children undergoing elective ophthalmological surgery.
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. ⋯ 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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Paediatric anaesthesia · Jan 2000
Clinical Trial Controlled Clinical TrialPreoperative psychological preparation for children undergoing ENT operations: a comparison of two methods.
A psychological preparation programme was developed for outpatient surgery in children. The purpose of this study was to determine if the programme could increase retrieval of information and reduce anxiety prior to ENT surgery. After ethical committee approval, 160 children and their parents were included. ⋯ The parents experienced watching their child fall asleep during induction of anaesthesia as most negative, followed by the insertion of the i.v.-needle. Parents also reported more satisfaction and less anxiety after having received specific information and preparation preoperatively. It was concluded that this preoperative preparation programme is useful in all age groups with regard to information, while alleviation of anxiety and fear was seen mainly among the younger children with previous experience of anaesthesia.
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Paediatric anaesthesia · Jan 2000
Randomized Controlled Trial Clinical TrialAnalgesic efficacy of ketorolac 0.5% ophthalmic solution (Accular) in paediatric strabismus surgery.
This prospective double-blind study was designed to assess the analgesic efficacy of ketorolac 0.5% ophthalmic solution compared with placebo in 30 healthy children undergoing extraocular muscle recession for correction of strabismus. After paracetamol 20 mg.kg-1 preoperatively, a standard anaesthetic was given. ⋯ This study did not demonstrate improved postoperative analgesia when topical ketorolac eye drops were given in addition to paracetamol. This observed lack of efficacy may reflect difficulties in the use of CHEOPS and FPS in this age group with this pain model.