[Blood cyclic nucleotide content in acute regional ischemia of the extremities].
Fifty healthy males aged from 19 to 34 years were examined. Experiments were conducted on 30 male mice weighing 200-250 g. After 10- and 20-minute ischemia of the upper limb the concentration of cAMP and cGMP in its venous blood increases in direct proportion to the duration of ischemia. Increase of the level of cyclic nucleotides (CN) in the blood does not depend on hypersecretion of catecholamines. Increase of the CN level coincides in time with increase of blood CPK. The mechanisms of changes in the blood CN level in ischemia are discussed.
Zoloev
G K
GK
Pavlenko
V S
VS
Ponurovskiĭ
V I
VI
Argintaev
E S
ES
Alekminskaia
L A
LA
Rakitin
V A
VA
D000208:Acute Disease; D000328:Adult; D005121:Extremities / Q000098:blood supply*; D006801:Humans; D007511:Ischemia / Q000097:blood*; D008297:Male; D009712:Nucleotides, Cyclic / Q000097:blood*
D009712:Nucleotides, Cyclic
Soderzhanie tsiklicheskikh nukleotidov v krovi pri ostroĭ regionarnoĭ ishemii konechnosti.