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Low tidal volume and low level PEEP mechanical ventilation for COPD patients with respiratory failure and emphysematous bled of lung

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF PRIMARY MEDICINE AND PHARMACY
Issue:
2
DOI:
10.3760/cma.j.issn.1008-6706.2004.02.004
Key Word:
潮气量;呼吸末正压通气;机械通气;慢性阻塞性肺疾病;呼吸衰竭;肺大泡

Abstract: 目的了解小潮气量联合低水平呼吸末正压通气(PEEP)机械通气治疗慢性阻塞性肺疾病(COPD)呼衰并肺大泡的疗效及安全性.方法 48例COPD呼衰并肺大泡的病人随机分为常规通气组23例和小潮气量联合低水平PEEP通气组25例,比较两组的通气时间、气压伤发生率及死亡率.结果小潮气量联合低水平PEEP组气压伤的发生率显著低于常规通气组,通气时间也显著小于常规通气组,死亡率的比较两组间差异无显著意义.结论小潮气量联合低水平PEEP机械通气治疗COPD呼衰并肺大泡可显著减少病人气压伤的发生率和缩短通气时间,减少病人的精神、经济负担,值得临床推广应用.

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