[Functional activity of the neutrophils in the bronchoalveolar space in chronic bronchitis and bronchiectasis].
Bronchoalveolar lavage fluid neutrophils were studied by the cytologic methods in 58 patients with chronic bronchitis, 63 ones with bronchiectasis, and 8 normal controls. The study included cytospectrophotometry of myeloperoxidase and alkaline phosphatase activity and estimation of active oxygen-producing cells in the NBT test. Neutrophilic functional activity was different in the patients with chronic bronchitis and bronchiectasis. Neutrophilic myeloperoxidase and alkaline phosphatase activities were lower in the patients with chronic bronchitis than in those with bronchiectasis, whereas the counts of cells active in the NBT test were low in both patient populations.
Grobova
O M
OM
Kop'eva
T N
TN
Dykhanov
I I
II
Rusakov
M A
MA
D001987:Bronchiectasis / Q000097:blood*; D001991:Bronchitis / Q000097:blood*; D001992:Bronchoalveolar Lavage Fluid / Q000166:cytology*; D006801:Humans; D009504:Neutrophils / Q000502:physiology*
Funktsional'naia aktivnost' neĭtrofilov bronkhoal'veoliarnogo prostranstva pri khronicheskom bronkhite i bronkhoéktaticheskoĭ bolezni.