Zhonghua xin xue guan bing za zhi · 2013
[Effects of noninvasive positive pressure ventilation on patients with arrhythmia complicated by sleep apnea syndrome].
Аннотация на английскомСтатьяРандомизированное исследованиеПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
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Zhang Peng, Ouyang Song-yun, Sun Pei-zong, Chen Rui-ying, Dai Li-ping, Li Ling, Huang Zhen-wen, Zhang Fei-fei
Аннотация
OBJECTIVE: To investigate the clinical efficacy of noninvasive positive pressure ventilation (NPPV) in treatment of patients with arrhythmia complicated by sleep apnea syndrome (SAS).
METHODS: One hundred and thirty-five arrhythmia patients with polysomnography diagnosed SAS were randomly divided into NPPV group (69 cases) and control group (66 cases), the NPPV group was treated with standard medications and NPPV, and the control group was treated with standard medications. SAS related parameters were compared between the groups after 3 months therapy.
RESULTS: (1) Epworth sleepiness scale (ESS) score, apnea-hypopnea index (AHI) and arousal index were significantly lower (8.25 ± 5.41 vs.4.08 ± 3.43, 39.95 ± 7.32 vs. 4.71 ± 1.80 and 39.69 ± 4.40 vs. 15.20 ± 2.05, P < 0.01) while not rapid eye movement (NREM) III and rapid eye movement stage of sleep time and lowest pulse oxygen saturation (LSaO2) were significantly higher in NPPV group than in control group [(4.53 ± 2.10)% vs. (16.78 ± 2.59)%,(8.37 ± 1.380)% vs. (15.25 ± 1.41)%, (77.15 ± 6.72)% vs. (93.35 ± 2.03)%, P < 0.01] after 3 months therapy. (2) Incidence of Sinus bradycardia, sinus tachycardia, sinus arrest, atrial premature beats, ventricular premature beats, paroxysmal atrial tachycardia, paroxysmal ventricular tachycardia, atrial fibrillation, II-III degree atrioventricular block, ST-T segment changes were reduced from 57.4%, 44.4%, 7.4%, 20.4%, 13.0%, 36.5%, 12.0%, 8.3%, 37.0%, 53.7% to 4.6%, 1.9%,0.0%, 3.7%, 2.8%, 7.0%, 0.9%, 0.0%, 1.9%, 4.6% (all P < 0.05) and the total number of arrhythmias happened at night were significantly lower (all P < 0.05) while the heart rate variability (HRV) were significantly higher (P < 0.01) in NPPV group than in control group; AHI was positively while LSaO2 was negatively correlated with the total night arrhythmia number (P < 0.01).
CONCLUSION: Noninvasive positive pressure ventilation is an effective therapy strategy for treating patients with arrhythmia complicated by sleep apnea syndrome.
METHODS: One hundred and thirty-five arrhythmia patients with polysomnography diagnosed SAS were randomly divided into NPPV group (69 cases) and control group (66 cases), the NPPV group was treated with standard medications and NPPV, and the control group was treated with standard medications. SAS related parameters were compared between the groups after 3 months therapy.
RESULTS: (1) Epworth sleepiness scale (ESS) score, apnea-hypopnea index (AHI) and arousal index were significantly lower (8.25 ± 5.41 vs.4.08 ± 3.43, 39.95 ± 7.32 vs. 4.71 ± 1.80 and 39.69 ± 4.40 vs. 15.20 ± 2.05, P < 0.01) while not rapid eye movement (NREM) III and rapid eye movement stage of sleep time and lowest pulse oxygen saturation (LSaO2) were significantly higher in NPPV group than in control group [(4.53 ± 2.10)% vs. (16.78 ± 2.59)%,(8.37 ± 1.380)% vs. (15.25 ± 1.41)%, (77.15 ± 6.72)% vs. (93.35 ± 2.03)%, P < 0.01] after 3 months therapy. (2) Incidence of Sinus bradycardia, sinus tachycardia, sinus arrest, atrial premature beats, ventricular premature beats, paroxysmal atrial tachycardia, paroxysmal ventricular tachycardia, atrial fibrillation, II-III degree atrioventricular block, ST-T segment changes were reduced from 57.4%, 44.4%, 7.4%, 20.4%, 13.0%, 36.5%, 12.0%, 8.3%, 37.0%, 53.7% to 4.6%, 1.9%,0.0%, 3.7%, 2.8%, 7.0%, 0.9%, 0.0%, 1.9%, 4.6% (all P < 0.05) and the total number of arrhythmias happened at night were significantly lower (all P < 0.05) while the heart rate variability (HRV) were significantly higher (P < 0.01) in NPPV group than in control group; AHI was positively while LSaO2 was negatively correlated with the total night arrhythmia number (P < 0.01).
CONCLUSION: Noninvasive positive pressure ventilation is an effective therapy strategy for treating patients with arrhythmia complicated by sleep apnea syndrome.