WIPO

METHOD OF DETECTING COPD BY MASS SPECTROMETRY

METHOD OF DETECTING COPD BY MASS SPECTROMETRY

L. Bregya, D. García-Gómez, M. Kohler, Y Nussbaumer-Ochsnerb, P. M-L Sinues, Y. Suter, R. Zenobi, J. Schmitz

The present invention provides a method for determining whether a patient suffers from COPD, said method comprising the step of: a. providing at a sample comprising, or consisting of, exhaled breath of said patient to an ionization chamber of a mass spectrometer; b. simultaneously determining the presence, absence or relative concentration of at least two metabolites in said sample using …