[Fibronectin level in coronary sinus blood in myocardial ischemia caused by atrial stimulation].
Patients with coronary heart disease and angina pectoris were examined. The blood outflowing from the myocardium at the height of ischemia induced by atrial stimulation was found to have lower levels of fibronectin. Ten minutes after the stimulation discontinuation the concentration of fibronectin returned to baseline. A reduction in the fibronectin content during myocardial ischemia seems to be related to its consumption as a result of maintaining antithrombotic function.
D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000209:etiology* / Q000503:physiopathology; D003326:Coronary Circulation; D003327:Coronary Disease / Q000503:physiopathology*; D004558:Electric Stimulation; D005353:Fibronectins / Q000097:blood*; D006325:Heart Atria; D006801:Humans; D008297:Male; D008875:Middle Aged
D005353:Fibronectins
Soderzhanie fibnonektina v krovi koronarnogo sinusa pri ishemii miokarda, vyzvannoĭ stimuliatsieĭ predserdiĭ.