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由于气管插管和人工呼吸器在儿科临床急救中已被广泛应用,要求儿科医师首先要熟悉多种神经肌肉阻滞剂的药理作用。本文着重提供有关肌肉松弛剂(以下简称肌松剂)在儿科各年龄组的一些基本的药理知识,使肌松剂能更有效和安全地使用于临床,并根据不同肌松剂的药理作用,更广泛而合理地选择使用。下面简单介绍两类不同的肌松剂的药理作用和使用方法。琥珀胆硷(Succinylcholine) 一、作用和用途本药为去极化型肌松剂,作用原理为终板产生去极化,导致“先兴
Because of the widespread use of endotracheal intubation and respirators in pediatric clinical first aid, pediatricians are required first to be familiar with the pharmacological effects of various neuromuscular blockers. This article focuses on providing some basic pharmacological knowledge about muscle relaxants (hereinafter referred to as muscle relaxants) in all pediatric age groups, so that muscle relaxants can be used more effectively and safely in the clinic, and according to the pharmacological effects of different muscle relaxants, Use more widely and rationally. The following brief introduction of two different types of muscle relaxants pharmacological effects and methods of use. Succinylcholine First, the role and use The drug is depolarizing muscle relaxants, the principle of action for the end plate depolarization, leading to "Xing