Positive End Expiratory Pressure (PEEP) and Surfactant Administration Decrease Airspace Dilatation in Ventilated Rats After Pulmonary Saline Lavage

Keywords

abnormalities acquisition adding additional adequate administration airspace airspaces alveolar anesthesiology anesthetized animal animals apart apparent applied approximately around assess attenuates birdcage blurring body breath care caused causes centric clear coefficient coil computed condition conditions conductive confirm constant contrast coronal critical decrease decreased densities density depletion described detect detected difficult diffusion dilatation documented documenting eight enables encoding entirely equipped experimental exposure extract fact fraction gated geometry gradient gradients healthy hold hypothesized identification identify inflation instruments interleaved intubated lack lavage likely lipid longer lung lungs maps markedly measured mechanically mechanisms minutes motion opacities optimal overall paralyzed partly pathological peep phenomenon physiological pickup positive predisposes pressure projections protecting protocol pulmonary pulse quadrature quantified radiology rats reached recruited recruitment reduces reduction representative residual respectively respiratory role saline scanner sensitizing simultaneous spin stages stark statistically strategies studies subjects suggesting surfactant table therapeutic tidal timing tissue tomography transverse underwent unit ventilated ventilation ventilator view volume whole widespread