Please enable JavaScript.

Coggle requires JavaScript to display documents.

Respiration function (Pulmonary Blood Flow (450ml or 9%, Diffusion of O2…

- - - - Flow and pressure
      - Aging
      - COPD
        
        Glands and goblet cells increased
        
        Chronic inflammation and swelling
        
        Increased fibrosis
        
        B2 agonists, corticosteroids, low-dose O2 therapy, smoking cessation
        
        CD8 level elevated
      - Asthma
        
        Mucous gland hypertrophy
        
        Mucus in the lumen
        
        Hypertrophied smooth muscle edema
        
        B2 agonists, Corticosteroids
    - - Chest wall expandability, lung expandability
      - Aging, Pneumonia, Pulmonary edema, Atelectasis, Pulmonary fibrosis
      - 90~100ml/cmH2O
      - ARDS
        
        Damage to alveolar-capillary membrane
        
        Fluid and electrolyte balance, ventilator PS and PEEP support
        
        Protein-rich alveolar infiltrates
    - - Inspiration muscles contract
      - Expiration muscles relax
    - - Pulmonary stretch receptors
      - Baroreceptors
      - Brain
        
        Pons
        
        Medulla
        
        Cortex
      - Proprioceptors
      - Carotid and aortic chemoreceptors