7 výsledky
The rate of biosynthesis and turnover of the plasma protein fibrinogen is a marker of metabolic signaling in aging and disease. The rate in the young normal human subject of 0.260 mg/ml/24 h increases to 0.378 in older normal subjects and to 0.466 in age matched coronary thrombosis patients measured
BACKGROUND
Reocclusion of recanalized coronary arteries often limits the efficacy of coronary thrombolytic therapy in patients with acute myocardial infarction. Activated protein C (APC) is an important regulatory enzyme in hemostasis. In view of the potential of human APC as an anticoagulant and
Pro-urokinase is a natural plasminogen activator that displays a clot-lysis activity through a fibrin-dependent mechanism. It seems to be a promising agent for the treatment of coronary thrombosis. Like tissue-type plasminogen activator and two-chain urokinase-type plasminogen activator,
BACKGROUND
Modest elevations of total homocysteine have been associated with increased risk for coronary atherosclerosis but correlation between elevated homocysteine and plaque morphology has not been described in humans.
METHODS
We determined serum homocysteine at postmortem from 87 men with
Coronary artery disease (CAD) is the most important cause of morbidity and mortality in a population. Percutaneous coronary intervention and coronary artery by-pass grafting have greatly changed the treatment of CAD, still many questions remain unanswered. Atherosclerosis is a normal consequence of
To determine whether sustained plasma concentration of human tissue-type plasminogen activator (t-PA) can be induced promptly after intramuscular injection with enhancers of absorption devoid of deleterious local and systemic effects, we studied 250 rabbits and 13 dogs. In rabbits with t-PA injected
Owing to their higher risk for cardiac death or ischemic complications, patients with acute coronary syndrome (ACS) must be identified from other causes of chest pain. Patients with acute coronary syndrome are divided into categories based on their electrocardiogram; those with new ST-segment