mucociliary การใช้

• High humidity enhances the functionality of the mucociliary clearance.
• ATP and adenosine are crucial regulators of mucociliary clearance.
• Erdosteine modulates mucus production and viscosity and increases mucociliary transport, thereby improving expectoration.
• Optimum functionality of mucociliary clearance presupposes a temperature of and an relative humidity of 100 %.
• Impaired mucociliary clearance is linked to poor lung function in a broad range of diseases and disabilities.
• Important for good mucociliary clearance are the number of cilia, their structure, activity, and coordinated movement.
• Normal airway clearance is accomplished by 2 important mechanisms : the mucociliary clearance system and the ability to cough.
• Normally, the sinuses drain into the nasal cavity through small ostia, which permit mucociliary clearance and ventilation that equilibrates pressure.
• These macrophages seek to eliminate the dust particle through either the mucociliary mechanism, or through lymphatic vessels which drain the lungs.
• "' Motility of mucocilia in the airways "' Positive pressure ventilation appears to impair mucociliary motility in the airways.
• Two methods of supporting mucociliary clearance are the active and the passive respiratory gas humidification, which in particular are applied in mechanical ventilation.
• These pollutants damage human health by evading the mucociliary clearance system and depositing in the upper respiratory tract, where they exert toxic effects.
• As cilia cannot effectively move in a thick, viscous environment, mucociliary clearance is deficient and a buildup of mucus occurs, clogging small airways.
• :Agree with Tango; I just want to add a link to mucociliary clearance, which I was taught to call the " mucociliary escalator ".
• :Agree with Tango; I just want to add a link to mucociliary clearance, which I was taught to call the " mucociliary escalator ".
• "' PneumaCult-ALI "'is a medium for the mucociliary differentiation of human bronchial epithelial cells at the air-liquid interface.
• Relatively insoluble particles are ingested by macrophages and removed by mucociliary clearance or the lymphatic system, or they persist in the interstitial areas of the lung.
• Normally, cilia beat 7 to 22 times per second, and any impairment can result in poor mucociliary clearance, with subsequent upper and lower respiratory infection.
• After instillation into the lung, higher molecular weight hyaluronate appears to persist longer in the lung but if > 215 kD there was poor lung penetration and mucociliary clearance.
• Consequently, the degree of adaptation may rely on differences in odorant clearance among species, which would include properties of nasal mucociliary, submucosal blood flow, and expiratory desorption.