Cardiac enzymes
Peaked T waves on an EKG can indicate a potential issue with the heart's electrical activity, which may be a sign of conditions like hyperkalemia or acute myocardial infarction. It is important for a healthcare provider to further evaluate the patient to determine the underlying cause and appropriate treatment.
Dead myocardial tissue does not regenerate or get replaced by new healthy tissue. Instead, the body forms scar tissue in place of the dead tissue. This can lead to decreased cardiac function and potential complications.
An inferior infarction refers to a heart attack (myocardial infarction - MI) involving the inferior and possibly the posterior wall of the heart. This area of the heart is supplied blood by the right coronary artery and sometimes a part of it is supplied by a small branch of the left coronary artery. If the right coronary artery becomes diseases with lipid laden plaques, and a plaque ruptures, it can cause an infarction in the inferior or posterior walls of the heart. This will frequently cause chest pain, nausea, vomiting, sweating, shortness of breath, and possibly syncope. Sometimes, the only symptoms are nausea and vomiting, especially in women, the elderly, and those with Diabetes mellitus. When your physician performs an EKG, there can be changes seen in the inferior leads (II, III, aVF, and possibly V1 or V2). This is how s/he diagnoses an acute MI. You may need clotbusting medication, but if it is available, a cardiac catheterization can sometimes open the artery and prevent further damage to the cardiac muscle.
Potential causes of biphasic T wave changes on an electrocardiogram include myocardial ischemia, electrolyte imbalances, drug effects, and certain cardiac conditions such as hypertrophic cardiomyopathy.
The composite recording of all nodal and myocardial action potentials is known as an electrocardiogram (ECG). It provides valuable information about the electrical activity of the heart, including the spread of impulses through the atria and ventricles, heart rate, and rhythm. By analyzing the ECG waveform, healthcare professionals can assess the heart's function and diagnose various cardiac conditions.
It is can be called necrocardiomyopathy, cardiac myonecrosis , myocardial infarction, or simply a heart attack.
Cardiac distress is the same thing as a myocardial infarction, or heart attack.
It depends on what type of sugery and anesthesia you are having. It also depends on how extensive your myocardial infarction was. Your surgeon may order different cardiac tests before surgery to determine if it is safe.
Myocardial infarction risk is the risk of a heart attack. There are various algorithms that take various cardiac risk factors into account to determine MI risk. These risk factors include gender, cholesterol, smoking status, and BMI.
Cardiac infarction, usually called myocardial infarction, is the medical term meaning heart attack. It is heart damage caused by lack of blood flow to the heart muscle.
A myocardial infarction is a heart attack; during this, the heart's beat effectively stops and the heart is no longer pumping blood in any useable amount. Therefore, a myocardial infarction causes cardiac output to drop significantly and possibly drop to zero depending on the severity.
No, cardiac enzymes, such as CK, CKMB and troponin are proteins that help a cardiac cell function. When the cell is damaged, such as by a myocardial infarction, the cells die, and these proteins are liberated from the cell into the bloodstream where we can detect them and determine there has been cardiac cell death.
Shafie Fazel has written: 'Cardiac repair and not regeneration after myocardial infarction'
Cardiac marker tests identify blood chemicals associated with myocardial infarction (MI), commonly known as a heart attack.
cardiac enzymes encrease during myocardial infarction because its need decreases with death of portion of cardiac muscle. it is due to the inflammatory response of the body.
The myocardium refers to the main muscle layer of the heart. The word, infarction, refers to having suffered muscle damage due to lack of blood flow carrying needed oxygen to the cardiac muscle (myocardium). The common everyday term for myocardial infarction is "heart attack".
Np. Angina refers to chest pain, such as from vasospasm of the coronary arteries, or from an impending myocardial infarction. The term, myocadial infarction, refers to cardiac muscle damage and death (a small MI involving a small area of the heart, and a large MI involving a larger portion of the heart).