Premedication for fibreoptic bronchoscopy: fentanyl, diazepam, and atropine compared with papaveretum and hyoscine.
نویسندگان
چکیده
Once the patient's cardiac state has been stabilised gastric lavage should be undertaken and calcium polystyrene sulphonate-for example, Calcium Resoriium 60 g-left in the stomach to reduce further potassium absorption. 1 g of Calcium Resonium can absorb about 1-3 mmol of potassium. Whole-gut lavage4 may also be helpful because slow-release tablets liberate potassium over three hours or longer, depending on the brand.5
منابع مشابه
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 assessment of tolerance and sedation was ...
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The respiratory effects of etomidate 0.3 mg/kg were studied in patients premedicated with either diazepam and atropine or papaveretum and hyoscine. The incidence of apnoea was 40% in those who received the non-narcotic premedication, compared with 27% in those who received the opiate. Those premedicated with diazepam and atropine showed a significant increase in respiratory frequency which was ...
متن کاملStudies of drugs given before anaesthesia. XIX. The opiates.
Using Ridit analysis, a comparison was made of the overall effects of what are generally considered to be equianalgesic doses of sixteen opiates, with respect to their desired and toxic effects when given as premedication to a standard population. Four mixtures of opiates, the non-opiate diazepam and saline were also included in the analysis. Results with all individual drugs have been previous...
متن کاملEffect 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 in normal non-smokers. Measurements ...
متن کاملEvaluation of certain tranquillisers and sedative premedications on the safety index of volatile anaesthetics.
Safety index (S.I.) of ether, chloroform and halothane was determined in mice following premedication with chloral hydrate, phenobarbitone, diazepam and trifluoperazine given alone or in combination with atropine or hyoscine. The S.I. of ether was significantly raised by chloral hydrate and phenobarbitone when combined with atropine while trifluoperazine in combination with atropine or hyoscine...
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ورودعنوان ژورنال:
- British medical journal
دوره 281 6238 شماره
صفحات -
تاریخ انتشار 1980