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A STEMI (ST-elevation myocardial infarction) is the deadliest type of heart attack requiring immediate emergency attention. In a STEMI, the coronary artery supplying the heart with blood is blocked, leaving part of the heart unable to receive blood. A STEMI is diagnosed with the use of an EKG (electrocardiogram). If a patient is found to have a STEMI, the patient will require immediate emergency revascularization of the heart, either through the use of clot busting medication or with the use of catheters to mechanically open up the artery.
What else can I help you with?
What does the ST stand for in STEMI?
ST segment.
What is the worst type of heart attack?
stemi
What does the medical abbreviation STEMI mean?
STEMI stands for ST-segment Elevation Myocardial Infarction. The ST in this case doesn't stand for anything; it refers to the part of the EKG tracing that is higher than usual (elevated). Patients with STEMI may benefit from treatment to restore flow to the heart muscle.
What is different between nstemi an stemi?
nothing. the 'n' is silent
What does the abbreviations STEM and non STEM mean in connection with ST segment?
I believe you are referring to STEMI (ST segment elevation myocardial infarction) and non-STEMI. These are two different forms of myocardial infarction - STEMI results in transmural (all the way through the cardiac muscle wall) injury, which results in elevation of the ST segment on EKG. Non-STEMI (NSTEMI), which used to be called a Non-Q-wave MI, is usually a subendocardial injury, which results in cardiac injury, but not as severe as STEMI. NSTEMIs do not have any elevation of the ST segment on EKG. These only have elevation of cardiac biomarkers on blood work.
What does documentation of Stemi tell you about myocardial infartion?
Documentation of ST-Elevation Myocardial Infarction (STEMI) indicates a critical condition where there is a complete blockage of a coronary artery, leading to significant heart muscle damage. The presence of ST-segment elevation on an electrocardiogram (ECG) signifies that the heart is not receiving enough blood and oxygen. Prompt recognition and treatment are essential to restore blood flow and minimize heart damage, making STEMI a medical emergency. Overall, STEMI documentation underscores the severity and urgency associated with myocardial infarction.
What are EKG changes associated with an inferior STEMI?
An STEMI, or ST-segment Elevation Myocardial Infarction, is a condition in which the blood flow to the heart is blocked. This typically occurs due to rupture of a lipid plaque in the wall of an epicardial artery. This causes muscle cell death due to lack of oxygen and other substrates necessary for cell growth/maintenance. The EKG can be used to localize the likely location of the blockage by looking at changes on the EKG. An inferior STEMI is characterized by ST elevations in the inferior limb leads, leads II, III, and aVF, associated with ST depressions (called reciprocal changes) in the lateral limb leads, I and aVL. An inferior STEMI most commonly is associated with a blockage in the right coronary artery (80% of the time). Inferior STEMIs have a slightly better prognosis than anterior MIs. There is typically less heart muscle lost in association with inferior STEMI than when the MI affects the bulkier left side of the heart.
Will an EKG rule out a heart attack?
An EKG cannot rule out a heart attack. It gives a snap shot of the hearts electrical circuit at that moment. An EKG can show some changes indicative that there may be cardiac problems, as well as if you are actively having a particular type of heart attack (known as a STEMI).But you can be having a heart attack with no EKG changes. The definitive answer comes from blood work done at the hospital.
What does steme mean in medical terminology?
I think you refer to a STEMI. This stands for an ST-Elevation Myocardial Infarction. This is where a thrombus (clot) forms, usually due to a fat plaque (atheroma) cap breaking and a clot forming over it in one of the coronary arteries that supplies blood to the heart muscle, causing a heart attack. The term ST elevation refers to a characteristic waveform seen on ECG/EKG in these incidents.
What is the diagnosis code for myocardial infraction?
The diagnosis code for myocardial infarction (heart attack) varies depending on the specifics of the event. In the ICD-10 coding system, common codes include I21.9 for an unspecified acute myocardial infarction and I21.01 to I21.09 for more specific types, such as ST elevation myocardial infarction (STEMI) or non-ST elevation myocardial infarction (NSTEMI). For accurate coding, it's important to refer to the specific details of the patient's condition and the latest coding guidelines.
When should TNKase not be given post cardiac arrest?
TNKase (tenecteplase) should not be given post cardiac arrest if the patient has a known or suspected active bleeding, a history of hemorrhagic stroke, or if they have had a recent major surgery or trauma. It is also contraindicated in patients with severe uncontrolled hypertension. Additionally, TNKase should not be administered if there is a clear indication that the arrest was not due to a STEMI or other condition that would benefit from thrombolysis. Always consider the patient's overall clinical context and consult relevant guidelines.
How do you cure a heart attack?
* All patients being transported for chest pain should be managed as if the pain were ischemic in origin unless clear evidence to the contrary is established. * If available, an ALS unit should transport patients with hemodynamic instability or respiratory difficulty. * Prehospital notification by Emergency Medical Services (EMS) personnel should alert ED staff to the possibility of a patient with MI. EMS personnel should receive online medical advice for a patient with high-risk presentation. * The American Heart Association (AHA) protocol can be adopted for use by prehospital emergency personnel. This protocol recommends empirical treatment of patients with suspected STEMI with morphine, oxygen, nitroglycerin, and aspirin. * Specific prehospital care includes the following: * ** Intravenous access, supplemental oxygen, pulse oximetry ** Immediate administration of aspirin en route ** Nitroglycerin for active chest pain, given sublingually or by spray ** Telemetry and prehospital ECG, if available * EMS protocol should be formulated to strongly consider taking patients with suspected MI/ACS, and certainly patients with STEMI, to facilities capable of PCI if geographically possible. * Prehospital thrombolysis allows eligible patients to receive thrombolysis 30-60 minutes sooner than if treatment were given in the ED; however, prehospital thrombolysis is still under investigation. (source: emedicine.com)
