[The reactions of the capillary bed of the skeletal muscles to normobaric hyperoxia and a perfluoro-organic blood substitute].
The capillary density of the m. cremaster decreased while the RBC velocity and tube hematocrit remained constant during oxygen respiration in rats. The blood substitute induced opposite changes. The data suggest that the RBC velocity decrease depended on the blood rheological properties due to addition of submicron particles of the blood substitute and not to its oxygen capacity.
Golub'
A S
AS
Brod
V I
VI
Krivoshapkin
A L
AL
D000818:Animals; D001783:Blood Flow Velocity / Q000187:drug effects; D001802:Blood Substitutes / Q000494:pharmacology*; D002196:Capillaries / Q000187:drug effects / Q000502:physiology; D005466:Fluorocarbons / Q000494:pharmacology*; D006400:Hematocrit; D008297:Male; D009132:Muscles / Q000098:blood supply* / Q000187:drug effects*; D010100:Oxygen / Q000008:administration & dosage*; D051381:Rats; D017208:Rats, Wistar; D012119:Respiration / Q000187:drug effects; D012121:Respiration, Artificial
D001802:Blood Substitutes; D005466:Fluorocarbons; C049634:perfucol; D010100:Oxygen
Reaktsii kapilliarnogo rusla skeletnoĭ myshtsy na normobaricheskuiu giperoksiiu i perftororganicheskiĭ krovezamenitel'.