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Major adverse cardiac events (MACE) are a leading cause of mortality in patients undergoing noncardiac surgery. Patients with perioperative myocardial injury (PMI), defined as either myocardial infarction and lower elevations in cardiac troponin, are also at substantially increased risk of additional cardiac and noncardiac complications. Accordingly, it is plausible to assume that PMI negatively affects quality of life in terms of disability. The aim of this study is to investigate and compare the independent prognostic effects of the different PMI phenotypes (myocardial infarction and non-infarct troponin elevations) and noncardiac complications on disability in patients undergoing elective noncardiac surgery.
Perioperative Myocardial Infarction
Toronto General Hospital
Not yet recruiting
Published on BioPortfolio: 2018-01-30T13:26:15-0500
Acute myocardial infarction (AMI) is a significant complication following non-cardiac surgery. We sought to evaluate incidence of perioperative AMI, its preoperative and intraoperative ris...
Acute myocardial infarction (MI) is a significant complication following non-cardiac surgery. We sought to evaluate incidence of perioperative MI, its preoperative - and intraoperative - r...
Perioperative Myocardial Infarction (PMI) is a major contributor to perioperative mortality and morbidity with overall incidence of 5-16% (1, 2). It is associated with increased 30-day mor...
The purpose of this study is to evaluate whether perioperative use of Shenfu Injection could reduce myocardial injury (enzymatic infarct size and infarct volume according to cardiac magnet...
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Myocardial infarction (MI) is a myocardial anoxic incapacitation caused by severe cardiovascular obstruction that can cause irreversible injury or even death. In medical field, the electrocardiogram (...
The significant association of myocardial ischemia with elevated QT interval variability (QTV) has been reported in myocardial infarction (MI) patients. However, the influence of the time course of MI...
Prompt recognition of myocardial infarction symptoms is critical for timely access to lifesaving emergency cardiac care. However, patients with myocardial infarction continue to have a delayed present...
It was found that delayed activation wave often appeared in terminal QRS wave in non-ST-elevated myocardial infarction (NSTEMI) with culprit vessel in left circumflex artery (LCX), yet little is known...
Soluble Suppression of Tumorigenicity 2 (ST2) is a biomarker of myocardial fibrosis increasingly recognized as a predictor of morbidity and mortality in heart failure. Its role in the prognosis after ...
MYOCARDIAL INFARCTION in which the anterior wall of the heart is involved. Anterior wall myocardial infarction is often caused by occlusion of the left anterior descending coronary artery. It can be categorized as anteroseptal or anterolateral wall myocardial infarction.
A myocardial infarction that does not produce elevations in the ST segments of the ELECTROCARDIOGRAM. ST segment elevation of the ECG is often used in determining the treatment protocol (see also ST Elevation Myocardial Infarction).
A clinical syndrome defined by MYOCARDIAL ISCHEMIA symptoms; persistent elevation in the ST segments of the ELECTROCARDIOGRAM; and release of BIOMARKERS of myocardial NECROSIS (e.g., elevated TROPONIN levels). ST segment elevation in the ECG is often used in determining the treatment protocol (see also NON-ST ELEVATION MYOCARDIAL INFARCTION).
MYOCARDIAL INFARCTION in which the inferior wall of the heart is involved. It is often caused by occlusion of the right coronary artery.
Laceration or tearing of cardiac tissues appearing after MYOCARDIAL INFARCTION.
Surgery is a technology consisting of a physical intervention on tissues. All forms of surgery are considered invasive procedures; so-called "noninvasive surgery" usually refers to an excision that does not penetrate the structure being exci...
An anesthesiologist (US English) or anaesthetist (British English) is a physician trained in anesthesia and perioperative medicine. Anesthesiologists are physicians who provide medical care to patients in a wide variety of (usually acute) situations. ...