心血管病人非心臟手術(shù)的麻醉-全文預(yù)覽
【正文】 處理得當(dāng) ， 全麻并不比非全麻危險(xiǎn)性大 。 PREIOPERATIVE POTENTIAL DRUGS ADVANTAGES DISADVANTAGES Digitalis glycosides Inotropic effect Arrhythmias Control of ventricular response Exacerbation of hypokalemia to rapid atrial rates ?Adrenergic Less tachycardia, dysrhythmias Bronchospasm, less response to receptor blockers and hypertention ?stimulants Calcium channel Control dysrhythmias Reduced response to inotropes blockers Prevent coronary artery spasm and vasopressors Reduce hypertention Atrioventricular conduction block Peripheral vasodilation after CPB Antihypertension Less hyper
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