阻塞性睡眠呼吸暂停低通气综合征患者呼吸功能与颈动脉内膜中层厚度的关系研究 |
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引用本文: | 周东霞,刘顺林. 阻塞性睡眠呼吸暂停低通气综合征患者呼吸功能与颈动脉内膜中层厚度的关系研究[J]. 中华全科医学, 2021, 19(5): 786-788. DOI: 10.16766/j.cnki.issn.1674-4152.001917 |
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作者姓名: | 周东霞 刘顺林 |
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作者单位: | 1.安吉县第三人民医院内科,浙江 湖州 313301 |
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基金项目: | 浙江省医药卫生科技计划项目2017KY646 |
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摘 要: | 目的 探究阻塞性睡眠呼吸暂停低通气综合征(obstructive sleep apnea hypopnea syndrome,OSAHS)呼吸功能与颈动脉病变程度的关系,以提高对OSAHS的评估.方法 选择2016年7月-2019年12月于安吉县第三人民医院治疗的OSAHS患者127例作为研究对象,均行多导睡眠监测(p...
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关 键 词: | 阻塞性睡眠呼吸暂停低通气综合征 颈动脉内膜中层厚度 呼吸紊乱指数 氧减指数 最低氧饱和度 |
收稿时间: | 2020-11-24 |
Relationship between respiratory function and carotid intima-media thickness in patients with obstructive sleep apnoea hypopnea syndrome |
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Affiliation: | Department of Internal Medicine, Anji Third People's Hospital, Huzhou, Zhejiang 313301, China |
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Abstract: | Objective To explore the relationship between respiratory function and carotid artery lesions in patients with obstructive sleep apnoea hypopnea syndrome (OSAHS). Methods A total of 127 patients with OSAHS who were treated in the Anji Third People's Hospital from July 2016 to December 2019 were selected as the research objects. All patients were divided into mild hypoxia group (n=34), moderate hypoxia group (n=52) and severe hypoxia group (n=41). Polysomnography (PSG) index, carotid plaque detection rate and intima-media thickness (IMT) of the different groups were compared. Pearson correlation was used to analyse the relationship between PSG and carotid IMT. Results apnea-hypopnea index (AHI), Oxygen Desaturation Index (ODI) and oxygen desaturation lasting time in mild hypoxia group were lower than those in moderate hypoxia group and severe hypoxia group (all P < 0.05). lowest oxygen saturation(LSaO2) in mild hypoxia group was (77.47±6.58)%, which was higher than that in moderate hypoxia group [(72.37±7.37)%] and severe hypoxia group [(68.37±6.90)%]. IMT, plate number and Crouse score in mild hypoxia group were lower than those in moderate hypoxia group and severe hypoxia group (all P < 0.05). The detection rates of plaque in the mild, moderate and severe hypoxia groups were 14.71%, 25.00% and 53.66%, respectively, and the difference was statistically significant (χ2=14.793, P < 0.05). Pearson correlation analysis showed that IMT was positively correlated with AHI, ODI and Maximal accumulated oxygen deficit (MAOD, all P < 0.05) and negatively correlated with LSaO2 (r=-0.605, P < 0.05). Conclusion The respiratory function of patients with OSAHS is related to carotid artery disease. The higher the AHI and ODI, the higher the IMT. PSG-related indexes must be identified and intervened in time to reduce the degree of carotid artery disease. |
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