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早产儿胃肠功能不成熟容易发生喂养不耐受。胃肠功能与胃肠道血供密切相关,本研究通过对肠系膜上动脉(SMA)血流动力学的变化,分析其与喂养耐受的相关关系,从而有计划地帮助早产儿耐受肠道喂养,防止不良后果的发生。对象与方法一、对象本院新生儿室2002年6月~2004年10月收治的早
Premature infants gastrointestinal immature prone to feeding intolerance. Gastrointestinal function is closely related to gastrointestinal blood supply. In this study, the relationship between hemodynamics of superior mesenteric artery (SMA) and feeding tolerance was analyzed to help preterm infants with intestinal tolerance Feeding, to prevent the occurrence of adverse consequences. Objects and methods First, the object Newborn room in our hospital from June 2002 to October 2004 admitted to the early