نتایج جستجو برای: tracheal tubes

تعداد نتایج: 43444  

Journal: :American journal of physiology. Regulatory, integrative and comparative physiology 2013
James S Waters Wah-Keat Lee Mark W Westneat John J Socha

Rhythmic patterns of compression and reinflation of the thin-walled hollow tubes of the insect tracheal system have been observed in a number of insects. These movements may be important for facilitating the transport and exchange of respiratory gases, but observing and characterizing the dynamics of internal physiological systems within live insects can be challenging due to their size and exo...

2012
Carmen Sílvia Valente Barbas Lara Poletto Couto

1. Department of Pulmonology, Faculdade de Medicina, Universidade de São Paulo USP São Paulo (SP), Brazil. 2. Faculdade de Medicina, Universidade de São Paulo USP São Paulo (SP), Brazil. Endotracheal tube-associated pneumonia and ventilator-associated pneumonia (VAP) occur in approximately 10% to 25% of patients who require invasive mechanical ventilation for more than 24 hours; the incidence d...

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