What is a ST segment depression?
I'll answer
Earn 20 gold coins for an accepted answer.20
Earn 20 gold coins for an accepted answer.
40more
40more
Elon Muskk
Doctor Elon
As a medical professional with expertise in cardiology, I can explain that an ST segment depression is a diagnostic finding on an electrocardiogram (ECG) that can indicate a potential issue with the heart's electrical activity. The ST segment specifically represents the interval between the ventricular depolarization and repolarization phases of the heart's electrical cycle. When the ST segment appears depressed, or lower than the isoelectric line (which is the flat baseline of the ECG), it can be a sign of myocardial ischaemia or infarction.
In simpler terms, the heart muscle may not be getting enough oxygen-rich blood, which can lead to chest pain or even a heart attack. However, it's important to note that ST segment depression can also be seen in other conditions and is not always indicative of a heart problem. It's crucial to consider the ECG in the context of the patient's symptoms, medical history, and other diagnostic tests.
It represents the interval between ventricular depolarization and repolarization. The most important cause of ST segment abnormality (elevation or depression) is myocardial ischaemia or infarction.
2017-11-15
评论(0)
Helpful(2)
Helpful
Helpful(2)
You can visit websites to obtain more detailed answers.
QuesHub.com delivers expert answers and knowledge to you.
It represents the interval between ventricular depolarization and repolarization. The most important cause of ST segment abnormality (elevation or depression) is myocardial ischaemia or infarction.
