心臟磁力共振成像灌注

cardiac magnetic resonance imaging perfusion

Healthy PIG
Cardiac MRI perfusion (CMRI perfusion), also known as stress CMR perfusion, is a clinical magnetic resonance imaging examination performed on patients with known or suspected coronary heart disease to determine whether there is a perfusion defect. Left ventricular myocardium caused by narrowing of one or more coronary arteries.
5 項將改變心臟病治療的創新

5 innovations that will transform heart disease treatment

Healthy PIG

The function of the human heart continues to challenge doctors around the world. /A quick look at U.S. statistics on the subject reveals a bleak picture: An American dies from cardiovascular disease (CVD) every 38 seconds, costing the healthcare system more than $329 billion annually. So the medical community is working around the clock to identify innovative solutions to the heart disease epidemic. Here are five of the latest technologies to treat CVD, from stem cells to artificial intelligence

憤怒如何傷害你的心臟

How anger hurts your heart

Healthy PIG
There is substantial evidence that anger, along with other emotions and mental stress, plays an important role in cardiac arrhythmias and sudden death. Mechanisms involved include neuroscience, autonomic nervous system physiology, and cardiac electrophysiology, and are often investigated and reported by researchers from different disciplines. Growing evidence supports that specific cortical manifestations of emotion are consistent with the molecular physiology of autonomic reflexes and myocardium. Feedback mechanisms from the heart to the brain may play an important regulatory role, especially under pathological conditions. This highly interdependent pattern can be viewed as a control system, emphasizing the importance of an interdisciplinary approach in this field.
心動過緩 - 你的壽命可能在你的心跳中被預言

Bradycardia - Your lifespan may be predicted in your heartbeat

Healthy PIG
Overview Bradycardia is a slow heart rate. The adult heart typically beats between 60 and 100 times per minute at rest. If you have bradycardia, y...
心動過緩治療 - Pindolol

Bradycardia Treatment – ​​Pindolol

Healthy PIG
Management of bradycardia depends on the severity of symptoms, as bradycardia is usually not a dangerous condition and does not require treatment....
脫髮和心臟病

hair loss and heart disease

Healthy PIG
Baldness may be more than just cosmetic, it may be a sign of heart disease risk, especially in men who have other risk factors, such as high blood pressure or high cholesterol. Among men with high cholesterol and severe baldness on the top or top of the head, the risk of heart disease increased nearly three times compared with men with high cholesterol but no baldness.
睡眠呼吸暫停與心房顫動之間的聯繫

Link between sleep apnea and atrial fibrillation

Healthy PIG
Research points to a strong link between obstructive sleep apnea and atrial fibrillation. Learn why treating both conditions is crucial.
睡眠窒息症導致心動過緩和心臟衰竭

Sleep apnea causes bradycardia and heart failure

Healthy PIG
First: What is bradycardia? It may not be a term you hear every day, but in medical diagnosis and research, bradycardia is often associated with s...
心動過緩

bradycardia

Healthy PIG
Symptoms and causes Overview Bradycardia is a heart rate that is lower than normal. The heart of an adult at rest typically beats between 60 and 10...
心臟衰竭

heart failure

Healthy PIG
Overview Heart failure—sometimes called congestive heart failure—occurs when the heart muscle cannot pump blood properly. When this happens, blood...
一個人的心率何時變得危險?

When does a person's heart rate become dangerous?

Healthy PIG

If a person's heart rate is too high or too low, it can become dangerous. However, many factors influence when a heart rate is dangerous. Heart rate changes throughout the day to adapt to the body's needs. It is higher during strenuous activity and lowest when a person is relaxing or sleeping. Heart rate also changes during pregnancy, fever, and anxiety. Identifying a person's usual heart rate patterns can help them understand what is a dangerous heart rate for them personally. This article will explain ideal heart rate, taking into account factors such as medication use and age. It will also explain some of the things people can try to increase or decrease their heart rate.

心臟衰竭診斷治療

Heart failure diagnosis and treatment

Healthy PIG
diagnosis To diagnose heart failure, your doctor will take a detailed medical history, review your symptoms, and perform a physical exam. Your d...