In this study effect of NHF on pulmonary thermodynamic parameters will studied.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
30
use of NHF for 20 min/ 35 l/min, at the end of this period right heart catheterization
hypoxemic patients will use their normal oxygen supplementation durch right heart catheterization
Department of Respiratory Medicine
Leipzig, Saxony, Germany
changes in mean pulmonary pressure (PAPm)
measured in mmHg
Time frame: 20 min
changes in wedge pressure (PC)
mmHg
Time frame: 20 min
changes in cardiac index (CI)
l/min/qm
Time frame: 20 min
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