Table 2—

Publications relating to the use of exhaled markers in different lung conditions

AsthmaCOPDBronciectasisCystic fibrosisOther conditions
Hydrogen peroxide13, 14, 16, 1812, 17 19 35, 699–11, 15
Nitrite/nitrate 70 21, 67
Isoprostanes 23 71 24 71
Adenosine 68
Ethane/pentane25, 2926–28, 30
VOCs31, 32
Carbon monoxide38, 39, 41–43, 45, 54 46 47, 48, 5240, 44, 50, 51, 53
  • VOCs: volatile organic compounds

  • COPD: chronic obstructive pulmonary disease