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目的 :观察仰卧位、俯卧位对早产儿胃肠蠕动功能的影响。方法 :对 2 4例早产儿进行自身不同卧位比较 ,分别于喂养后取仰卧位和俯卧位 ,记录胃内潴留液量、胃食管反流发生次数、合并呼吸暂停次数。结果 :俯卧位潴留液量少于仰卧位 ,二组比较差异有统计学意义 (P <0 .0 0 1) ;胃食管反流次数和呼吸暂停次数两种卧位比较无统计学意义。结论 :俯卧位是改善早产儿胃肠蠕动功能、促进消化吸收的适宜体位。
Objective: To observe the effects of supine position and prone position on gastrointestinal motility in premature infants. Methods: Twenty-four preterm infants were compared with each other in different supine position. Supine position and prone position were respectively taken after feeding. The amount of gastric retention fluid, the incidence of gastroesophageal reflux and the number of apnea were recorded. Results: The amount of fluid retention in the prone position was less than that in the supine position. The difference between the two groups was statistically significant (P <0.01). There was no significant difference in the number of gastroesophageal reflux and the number of apnea. Conclusion: Prone position is to improve preterm infants gastrointestinal motility function, promote digestion and absorption of the appropriate position.