黃志偉 林潔 周宇非
[摘要]目的 探討無創(chuàng)呼吸機(jī)在老年慢性阻塞性肺疾?。–OPD)合并左心衰竭患者治療中的應(yīng)用效果。方法 選取2017年5月~2018年7月我院收治的90例COPD合并左心衰竭患者作為研究對象,回顧所有患者的病例資料,根據(jù)不同的治療措施將患者分為對照組與實(shí)驗(yàn)組,每組各45例。對照組采用常規(guī)治療,實(shí)驗(yàn)組在對照組的基礎(chǔ)上增加無創(chuàng)呼吸機(jī)治療,比較兩組患者血?dú)庵笜?biāo)、肺功能、生命體征及治療總有效率。結(jié)果 治療后,實(shí)驗(yàn)組患者的動脈血氧分壓(PaO2)、pH值高于對照組,動脈血二氧分壓(PaCO2)低于對照組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05);實(shí)驗(yàn)組患者的收縮壓、舒張壓、心率、呼吸頻率均低于對照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05);實(shí)驗(yàn)組患者的1 s用力呼氣容積(FEV1)、用力肺活量(FVC)、呼吸峰流量(PEF)均高于對照組(P<0.05);實(shí)驗(yàn)組的治療總有效率(97.8%)高于對照組(84.4%),差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。結(jié)論 無創(chuàng)呼吸機(jī)用于老年COPD合并左心衰竭患者中,不僅可以改善血?dú)庵笜?biāo)與肺功能,還可以提高患者的生命體征及治療總有效率,臨床應(yīng)用價(jià)值較高,值得推廣。
[關(guān)鍵詞]無創(chuàng)呼吸機(jī);老年慢性阻塞性肺疾病;左心衰竭;動脈血?dú)庵笜?biāo);肺功能
[中圖分類號] R563.9? ? ? ? ? [文獻(xiàn)標(biāo)識碼] A? ? ? ? ? [文章編號] 1674-4721(2019)8(c)-0047-04
[Abstract] Objective To investigate the application effect of non-invasive ventilator in the treatment of elderly patients with chronic obstructive pulmonary disease (COPD) complicated with left heart failure. Methods Ninety patients with COPD and left heart failure admitted to our hospital from May 2017 to July 2018 were selected as the subjects, and medical records of these patients were reviewed. According to different treatment measures, they were divided into the control group and the experimental group, with 45 cases in each group. In the control group, conventional therapy was used, while in the experimental group, non-invasive ventilator on the basis of the control group was added. The blood gas index, lung function, vital signs and total therapeutic effectiveness rate of the two groups were compared. Results After treatment, the level of arterial oxygen partial pressure (PaO2) and pH value in the experimental group were higher than those in the control group, and arterial carbon dioxide partial pressure (PaCO2) was lower than that in the control group (P<0.05). The systolic blood pressure, diastolic blood pressure, heart rate and respiratory rate of the experimental group were lower than those of the control group (P<0.05). In the experimental group, 1 s forced expiratory volume (FEV1), forced vital capacity (FVC), peak expiratory flow (PEF) were higher than those of the control group (P<0.05). The total therapeutic effectiveness rate of the experimental group (97.8%) was higher than that of the control group (84.4%), the difference was statistically significant (P<0.05). Conclusion For elderly patients with COPD complicated with left heart failure, non-invasive ventilator can not only improve blood gas index and lung function, but also improve vital signs and total therapeutic effectiveness rate. It is worthy of promotion, with high clinical value.
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(收稿時(shí)間:2019-04-11? 本文編輯:閆? 佩)