摘要
由于肠内营养（Enteral Nutrition，EN）有并发症少、符合生理，而且能够通过胃肠道来给临床上存在营养不良或营养风险患者提供代谢所需要的营养物质以及治疗所需要的药物，并且能够维持胃肠黏膜的结构和功能，成为了临床上最常用的营养支持方式[1]。对于胃肠给药受限或者吞咽困难的患者，鼻饲作为给药途径越来越多地被应用，通常是唯一的肠内给药方法[2]。本研究从药物选择、给药途径、给药时机等方面对经管饲给药产生的不良反应进行因素分析。
关键词： 肠内营养；鼻饲；药物选择；给药途径；给药时机
Abstract
Enteral nutrition (EN) has fewer complications, is in line with physiology, and can provide patients who suffer from malnutrition or nutrition risk through the gastrointestinal tract with nutrients needed for metabolism and drugs for treatment. It can also maintain the structure and function of the gastrointestinal mucosa. Therefore, it has become the most commonly used clinical nutritional support method [1]. For patients with restricted gastrointestinal administration or difficulty swallowing, nasal feeding is increasingly used, and it is usually the only method of enteral administration [2]. In this study, adverse reactions caused by gavage administration are analyzed by factors in terms of the aspects of drug selection, route of administration, timing of administration, etc.
Key words： Enteral Nutrition; Nasal Feeding; Drug Selection; Route of Administration; Timing of Administration
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