Esmolol
نویسندگان
چکیده
منابع مشابه
The antinociceptive effect of esmolol
This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:// creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. CC Esmolol is the first intravenous, short-acting, titratable β-blocker available for use...
متن کاملEsmolol and beta-adrenergic blockade.
Tachycardia often presents difficult management problems in anesthesia. Because it increases myocardial oxygen demand so sharply, tachycardia can quickly place patients at risk of myocardial ischemia. It can occur for any number of reasons. Deepening the anesthetic, either with inhalation agent or opioids, will ablate increases in heart rate, but changes in heart rate are often transient and ch...
متن کاملEsmolol tilt testing with esmolol withdrawal for the evaluation of syncope in the young.
BACKGROUND Head-upright tilt (HUT) testing is valuable in evaluating syncope. Isoproterenol is used to increase sensitivity. However, isoproterenol is contraindicated or dangerous in undiagnosed heart disease and produces false-positives. We introduced esmolol withdrawal during esmolol HUT, hypothesizing that (1) acute withdrawal of the ultrashort-acting beta-blocker induces beta-adrenergic eff...
متن کاملUtility of esmolol in thyroid crisis.
Thyroid storm is an uncommon but potentially life-threatening manifestation of hyperthyroidism. Mortality can be 30-60% in hospitalized patients unless appropriately treated by combined therapy. We report a case of a 25-year-old African American woman with past medical history of Graves disease and moderately persistent asthma who presented to the emergency department with signs and symptoms of...
متن کاملEsmolol promotes electroencephalographic burst suppression during propofol/alfentanil anesthesia.
UNLABELLED This study examined the effects of an esmolol infusion on the electroencephalogram during propofol/alfentanil IV anesthesia. After informed consent, 20 patients were randomly assigned into four groups on the basis of two target alfentanil concentrations (alfentanil 50 or 150 ng/mL) and of a saline or esmolol infusion. Bispectral index (BIS), burst suppression ratio (SR), and physiolo...
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ژورنال
عنوان ژورنال: Canadian Journal of Anaesthesia
سال: 1993
ISSN: 0832-610X,1496-8975
DOI: 10.1007/bf03009720