[Two types of gas exchange disorders in children with bronchial asthma].
The main parameters of gas exchange, respiration and hemodynamics have been studied in children aged 9-14 during the acute period of bronchial asthma. Two types of gas exchange disturbances (hyperreactive type characterized by O2 consumption increase, and hyporeactive one--by O2 consumption decrease) have been revealed in the beginning of the acute period. It is shown that by the end of this period the O2 consumption has normalized in children of both groups and has become the same as in in healthy ones. The main pathogenetic mechanisms of hypoxic state development in these two types of gas exchange disturbances are discussed.
Seredenko
M M
MM
Portnichenko
V I
VI
Lasitsa
O I
OI
Mellina
K V
KV
D000293:Adolescent; D001249:Asthma / Q000097:blood*; D002648:Child; D006439:Hemodynamics / Q000502:physiology*; D006801:Humans; D010101:Oxygen Consumption / Q000502:physiology*; D012119:Respiration / Q000502:physiology*
O dvukh tipakh narusheniia gazoobmena pri bronkhial'noĭ astme u deteĭ.