机构地区:[1]卫生部北京医院呼吸与危重症医学科,100730
出 处:《中华老年医学杂志》2013年第1期50-54,共5页Chinese Journal of Geriatrics
摘 要:目的评估长期家庭无创正压通气(NIV)治疗老年人慢性高碳酸血症型呼吸衰竭的疗效、安全性及病期费用。方法128例老年慢性高碳酸型呼吸衰竭患者,按是否长期家庭应用NIV治疗,随机分为NIV治疗组(治疗组)66例和常规治疗组(对照组)62例,随访2年。评价两组动脉血气、辅助呼吸肌评分、心理情绪评分、生活质量评分、平均肺动脉压(mPAP)、肺部感染次数、年住院次数、病死率以及再次住院的总机械通气时间、呼吸重症监护病房(RICu)住院时间、总住院时间、插管率、住院病死率等指标的差异,并计算住院费用及病期总费用。结果2年后治疗组呼吸困难评分、辅助呼吸肌评分、焦虑评分、抑郁评分、mPAP、二氧化碳分压(PaCO2)、氧分压(PaO2)、年住院次数、肺部感染次数、再住院天数分别为(2.2±0.2)分、(2.4±0.3)分、(4±1)分、(5.3±1.2)分、(36.6±5.2)mmHg、(50.2±4.5)mmHg、(63.5±4.2)mmHg、(1.3±0.2)次/年、(2.4±0.2)次/年、(15.8±4.4)d/次,较对照组(4.1±0.2)分、(4.9±0.5)分、(12±3)分、(11.3±1.6)分、(45.2±5.2)mmHg、(67.3±4.5)mmHg、(48.3±4.3)mmHg、(5.4±0.4)次/年、(8.9±0.3)次/年、(38.5±6.3)d/次明显减少(t=9.82、11.02、5.95、6.86、4.78、14.14、6.11、11.6、10.81、13.02,均P〈0.01)。再次住院总有创机械通气时间、呼吸重症监护病房住院时间、总住院时间、插管次数治疗组分别为(8.2±2.2)d、(9.6±3.1)d、(15.8±4.4)d、(2.0±0.2)次/2年,与对照组(15.8±3.4)d、(18.6±4.4)d、(38.5±6.3)d、(8.0±0.8)次/2年相比均明显减少(t=8.71、7.84、11.46、5.64,均P〈0.01)。治疗组病死率3.0%(2/66),明显�Objective To evaluate the effects, safety and economic cost of long-term home non- invasive ventilation (NIV) therapy in elderly patients with chronic hypercapnic respiratory failure. Methods A total of 128 elderly patients with chronic hypercapnic respiratory failure were randomly assigned to two groups., the NIV group (n: 66) with conventional therapy in addition to long-term home NIV therapy, and the control group (n: 62) with conventional therapy alone. Compared were parameters before and after two year follow up, which included dyspnea grade, scale for accessory muscle use, scoring for emotional disorders, mean pulmonary pressure ( mPAP ) by electrocardiography, arterial blood gas, the times o~ pulmonary infection and hospitalization rates, the duration of hospitalization invasive ventilation, the duration of in RICU and in hospital stay, tracheal intubation rates and mortality. The medical cost was calculated. Results After two years, the differences in the dyspnea grade, scale for accessory muscle use, anxiety scores, depression scores,mPAP, arterial PaCO2 and PaO2 ,hospitalization rates, the times of pulmonary infection, the days of hospitalization for exacerbation in the home NIV group (2.2 ± 0.2, 2. 4±0.3, 4 ± 1, 5.3± 1.2, (36.6±5.2)mm Hg, (50.2±4.5)mm Hg, (63.5±4.2)mm Hg, (1.3±0.2) times/year, (2.4±0.2)times/year, (15.8±4.4) days/times] were statistically significant compared to the control group (4.1±0.2, 4.9±0.5, 12±3, 11.3±1.6, (45.2±5.2)mm Hg, (67.3±4.5) mm Hg, (48.3± 4.3)mm Hg, (5.4±0.4) times/year, (8.9±0.3) times/year, (38.5± 6.3) days/times] (all P〈 0.01). The duration of invasive ventilation, the days in RICU and in hospital stay, tracheal intubation rates on admission to the hospital were significantly decreased in the home NIV group [(8.2 ± 2.2) days, (9.6±3.1) days, (15.8 ±4.4) days, (2 ± 0.2) times/two years], as compared with the control group [(15.8±3.4) days, (18.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...