Purpose Implementation of the nasaltube enteral nutrition, the maintenance of chronic obstructive pulmonary disease with respiratory failure in patients with nutritional needs.
目的经鼻肠管实施肠内营养支持，维持慢性阻塞型肺病呼吸衰竭患者的营养需要。
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Conclusion Nasal bowel operation simple, tube feeding and retention time, fewer complications, the length of the method is effective and economical.
结论鼻肠管操作及护理简便、管饲保留时间长、并发症少、为有效且经济的方法。
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Results The observation group 29 cases, 25 cases are independent of success, 4 cases through fiber with nasal endoscopy directly to duodenal or jejunal bowel, normal gastric tube routine.