Premedication
Mostrando 25-36 de 50 artigos, teses e dissertações.
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25. Diazepam premedication in ophthalmic surgery.
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26. Premedication for fibreoptic bronchoscopy.
A randomised, double-blind trial of atropine, atropine plus papaveretum, and atropine plus diazepam given intramuscularly as premedication for fibreoptic bronchoscopy in 60 patients showed no difference between the three regimens as assessed by bronchoscopist or patient. Bronchoscopists frequently attributed a sedative action to atropine alone and their asse
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27. Effects of pre-medication on bacteremia following dental extraction.
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28. Effect of fibreoptic bronchoscopy on pulmonary function.
Several studies have shown that after fibreoptic bronchoscopy there may be a deterioration in lung function but it is not known whether this is due to the premedication, the topical anaesthetic, or the obstruction produced by the bronchoscope. The effects of each part of the procedure on spirometric measurements were studied in patients with lung disease and
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29. Experiences with a technique of neuroleptanalgesia for bronchography
The use of a mixture of 2 mg phenoperidine and 5 mg droperidol as an adjunct to topical anaesthesia for bronchography, with or without prior bronchoscopy, is reported in 100 adult patients. Given slowly over 2 to 10 minutes this produces good operating conditions in the majority of patients. However, if parenteral pethidine or diazepam are used as premedicat
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30. Effect of premedication with intra-articular hydrocortisone on the retention of 198Au in the knee joint in rheumatoid arthritis. Use of 99mTc in assessment.
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31. Morphine versus remifentanil for intubating preterm neonates
A double‐blind, randomised controlled study was conducted to evaluate the intubation conditions in 20 preterm neonates following the use of either morphine or remifentanil as premedication. The findings suggest that the overall intubation conditions were significantly better (p = 0.0034) in the remifentanil group than in the morphine group. No severe c
BMJ Group.
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32. Benzocaine-Induced Methemoglobinemia: A Potentially Fatal Complication of Transesophageal Echocardiography
We describe the cases of 2 patients who developed benzocaine-induced methemoglobinemia after the administration of benzocaine as premedication for transesophageal echocardiography. The use of intravenous methylene blue resolved the cyanosis in both patients. Physicians who perform procedures involving the application of topical anes thesia need to be aware o
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33. A pharmacodynamic evaluation of midazolam as an antiepileptic compound.
Midazolam is a water soluble 1,4 benzodiazepine which is suitable for intramuscular administration. It is currently used for pre-medication and the induction of anaesthesia. Its antiepileptic properties have been evaluated by studying its effect on interictal spikes on the EEG of six adult epileptic patients. The results indicate that intramuscular midazolam
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34. Serum myoglobin after cardiac catheterisation.
Study of 80 consecutive patients undergoing elective diagnostic cardiac catheterisation showed that after the procedure 25 (31%) developed myoglobinaemia. This was attributed to complications of the catheterisation in two. The remaining 23 had received premedication by intramuscular injection. In patients without intramuscular injections myoglobinaemia did n
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35. Studies on cyclic AMP in different compartments of cerebrospinal fluid.
Adenosine 3', 5'-monophosphate (cAMP) was measured in the CSF of 42 patients undergoing radiological investigation, neurosurgical procedures, or investigation of hepatic coma. The concentration of cAMP was significantly higher in ventricular CSF than in lumbar CSF. Premedication with pentobarbitone plus promethazine increased cAMP in lumbar CSF. There was no
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36. Nifedipine enhances the bronchodilator effect of salbutamol.
Ten male asthmatic volunteers each inhaled two puffs (200 micrograms) of salbutamol on two separate days 30 minutes after double blind oral administration of either 20 mg nifedipine or identical placebo. FEV1 was recorded before and at intervals for four hours after inhalation of salbutamol. Overall the FEV1 was significantly greater during the four hour per