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留置胃管在NICU中常用于危重新生儿、早产儿的营养支持和胃肠减压,有效的胃肠减压可降低胃肠压力,减轻腹胀,改善胃肠壁的血液循环,促进消化功能的恢复。通过胃管喂养为患儿提供必需的营养、热卡及胃内给药,是促进患儿康复的方法之一;还可通过抽吸胃液,了解患儿消化及胃排空情况
Indwelling gastric tubes are commonly used in NICU for critical newborns, nutritional support for preterm infants and decompression of the gastrointestinal tract. Effective decompression of the gastrointestinal tract reduces gastrointestinal pressure, reduces bloating, improves blood circulation in the gastrointestinal wall, and promotes digestive function restore. Gastrointestinal feeding through the stomach to provide children with the necessary nutrition, calorie and intragastric administration is one of the ways to promote the recovery of children; but also by pumping gastric juice to understand the situation of children with digestion and gastric emptying