Body position effects on the ECG: implication for ischemia monitoring. J Electrocardiol. 1997;30: 285-91.Adams MG, Drew BJ. Body position effects on the ECG: implica- tion for ischemia monitoring. J Electrocardiol 1997;30:285-91.M. G. Adams and B. J. Drew, "Body position effects on...
1i). According to these findings, miR-181a is responsible for preventing myocardial ischemia-induced apoptosis as well as MI. miR-181a overexpression protects LV function after MI Acute myocardial infarction (AMI) is a severe cardiovascular event that causes in remodeling of the left ventricle (...
heart. The pericardium was incised longitudinally and the LAD was identified. A 7.0 silk suture was placed around the LAD for permanent blocking of arterial blood flow. For the ischemia-reperfusion model, an additional piece of 2–3 mm PE 10 tubing was placed between the suture. After 60...
for the purpose of diagnosing morphological changes (e.g.myocardial ischemia, ventricular hypertrophy), the ability to do so increases as the number of leads increases. The 12-lead ECG is a trade-off between sensitivity, specificity, and feasibility. Obviously, having 120 leads (which has been ...
Long-term monitoring of the changes in signal-averaged ECG after coronary artery occlusion and intracoronary endothelin-1 injection in dogs Myocardium undergoes functional changes in the infarcted region primarily due to ischemia. Following myocyte functional alterations of the noninfarcted myo... P Hubka...
With a cut point of 90 U/mL, the Albumin Cobalt Binding Test had 80% sensitivity and 31% specificity for diagnosing ischemia and a negative predictive value of 92%. IMA was positive in 4 of 5 patients with electrocardiographic (ECG) evidence of ischemia and 16 of 20 patients with coronary...
Heart rate, blood pressure, and ECG results were obtained at baseline and during each stage of the protocol. Patients were questioned about any symptoms during exercise. Testing was terminated when the patients achieved their target heart rate or developed limiting symptoms, unequivocal ischemia, or ...
However, little is known about [Ca2+]i changes in infarcted and remote zones induced by ischemia and reperfusion (I/R) injuries. We analyzed the [Ca2+]i in a model of I/R at 1 week in which we ligated the left anterior descending coronary artery (LAD) for 40 min and then ...
Ageing-associated functional decline of organs and increased risk for age-related chronic pathologies is driven in part by the accumulation of senescent cells, which develop the senescence-associated secretory phenotype (SASP). Here we show that procyani
According to this document, revascularization may be considered in a patient who is asymptomatic (i.e., for prognostic purposes) when (1) ischemia is confirmed by a stress test and the area of inducible ischemia is >10% of the LV, or (2) when the stress test is negative or not ...