Role Staff Physician Category Clinical Publications Isoflurane inhalation enhances increased physiologic deadspace volume associated with positive pressure ventilation and compromises arterial oxygenation. Praetel C, Banner MJ, Monk T, Gabrielli A The effect of body inclination during prone positioning on intraocular pressure in awake volunteers: a comparison of two operating tables. Ozcan MS, Praetel C, Bhatti MT, Gravenstein N, Mahla ME, Seubert CN