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A Distinct Difference Between Air And Mucosal Temperatures In Human Respiratory Tract, Mehdi Khosravi, Ruei-Lung Lin, Ashish P. Maskey, Subodh Pandey, An-Hsuan Lin, Lu-Yuan Lee
A Distinct Difference Between Air And Mucosal Temperatures In Human Respiratory Tract, Mehdi Khosravi, Ruei-Lung Lin, Ashish P. Maskey, Subodh Pandey, An-Hsuan Lin, Lu-Yuan Lee
Internal Medicine Faculty Publications
xtensive evidence indicates that several types of temperature-sensitive ion channels are abundantly expressed in the sensory nerves innervating airway mucosa. Indeed, airway temperature is known to play an important role in regulating respiratory functions. However, the actual airway mucosal temperature and its dynamic changes during the respiratory cycle have not been directly measured. In previous studies, airway tissue temperature was often estimated by indirect measurement of the peak exhaled breath temperature (PEBT). In view of the poor thermal conductivity of air, we believe that the airway tissue temperature cannot be accurately determined by the exhaled air temperature, and this study …