• Department of Respiratory Medicine, the Second Affiliated Hospital of Medical College of Xi’an Jiaotong University, Xi’an 710004, China;
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目的:評價經口鼻面罩雙水平氣道正壓通氣(BiPAP)治療慢性阻塞性肺疾病急性加重期(AECOPD)并發Ⅱ型呼吸衰竭的臨床療效。〖HTH〗方法〖HTSS〗:對照組30例AECOPD并Ⅱ型呼吸衰竭患者給予吸氧、抗感染、化痰平喘等常規治療,觀察組38例AECOPD并Ⅱ型呼吸衰竭患者,在常規治療的基礎上同時進行BiPAP通氣治療。觀察兩組治療前及治療后4 h、24 h及72 h動脈血氣變化,比較治療前后呼吸頻率、心率和白細胞計數以及血漿內皮素-1含量的變化,觀察兩組住院時間、氣管插管率及病死率的變化。結果:觀察組治療后4 h、24 h及72 h動脈血氣pH、PaO2、SaO2、PaO2/FiO2均明顯高于對照組(P lt;0.05),PaCO2明顯下降(P lt;0.05)。呼吸頻率、心率和白細胞計數較對照組均下降(P lt;0.05)。觀察組血漿內皮素-1含量恢復至正常水平快于對照組,觀察組和對照組患者住院時間、氣管插管率及病死率均有顯著性差異(P lt;0.05)。〖HTH〗結論〖HTSS〗:BiPAP治療慢性阻塞性肺疾病急性加重期并發Ⅱ型呼吸衰竭患者療效確切,能減少住院時間、降低插管率和病死率。

Citation: DONG Xilin,LI Jiazhi,WANT Yajuan,et al. Efficacy of Non-invasive Bi-level Positive Airway Pressure Ventilation in the Patients with Type Ⅱ Respiratory Failure due to Acute Exacerbation of Chronic Obstructive Pulmonary Disease. West China Medical Journal, 2009, 24(4): 931-934. doi: Copy

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