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    Home > Active Ingredient News > Study of Nervous System > Alzheimer Dementia: Tianjin Medical University: Poor lung function, or cognitive decline

    Alzheimer Dementia: Tianjin Medical University: Poor lung function, or cognitive decline

    • Last Update: 2021-10-09
    • Source: Internet
    • Author: User
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    Pulmonary function test (PF) is used to assess the vital capacity and effectiveness of the respiratory tract in patients with respiratory diseases


    diagnosis

    PF is an important parameter for a complete assessment of the respiratory system and can be measured by a spirometer


    However, the relationship between PF indicators and cognitive functions in specific domains is not consistent


    Blood vessel

    Impaired lung function may also increaseThe risk of cardiovascular events indirectly affects cognition, and cardiovascular events may lead to cerebral hypoperfusion, hypoxia, embolism or infarction, and cause cognitive decline by accelerating vascular damage and degenerative diseases


    Cardiovascular

    Of course, these candidate mechanisms are not mutually exclusive




    So far, only a few studies have involved the association between PF and differences in brain structure, and the results have been mixed


    In this way, Jiao Wang and others of Tianjin Medical University are in the Rush Memory and Aging Project




    They found that a low PF value is related to a rapid decline in global cognitive function


    They found that a low PF value is related to a rapid decline in global cognitive function


    Low PF is related to the small volume of the whole brain, white matter and gray matter, and the volume of white matter hyperintensity


    These results indicate that low PF is associated with faster cognitive decline, and neurodegeneration and vascular encephalopathy may be the cause of cognitive decline


    Low PF is associated with faster cognitive decline, and neurodegeneration and vascular encephalopathy may be the cause of cognitive decline




    Pulmonary function is associated with cognitive decline and structural brain differences.
    Alzheimer's & Dementia



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