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.
大腦磁共振血管造影檢查

Brain magnetic resonance angiography

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The brain undergoes an MRA (magnetic resonance angiography) examination. MRA uses magnetic fields, radio waves, and computers to create images of s...
血管病

Vascular disease

Healthy PIG

Vascular disease (vasculopathy) affects the blood vessels that carry oxygen and nutrients throughout the body and remove waste products from tissues. Common blood vessel problems occur when plaque (made up of fat and cholesterol) slows or blocks blood flow in an artery or vein. Lifestyle changes often help, but some people need medication or surgery.

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

您需要知道的 5 個電子煙事實

5 e-cigarette facts you need to know

Healthy PIG
If you've thought about trying to quit smoking, you're not alone. Nearly 7 out of 10 smokers say they want to quit smoking. Quitting smoking is one of the best things you can do for your health—smoking harms nearly every organ in your body, including your heart. Nearly one-third of heart disease deaths are caused by smoking and second-hand smoke.
You may be tempted to use e-cigarettes (e-cigarettes, vape pens, and other non-disposable and disposable vaping devices) to ease the transition from traditional cigarettes to not smoking at all. But is vaping (also known as e-cigarettes) better than using tobacco products? Can e-cigarettes help you quit smoking once and for all?
扁桃體肥大

tonsil hypertrophy

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What is tonsil hypertrophy? Tonsillar hypertrophy is the medical term for persistent enlargement of the tonsils. The tonsils are two small glands ...
鐵吸收的生物化學

Biochemistry of Iron Absorption

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Iron is an essential element for various metabolic processes in the body, including DNA synthesis, electron transport, and oxygen transport. Unlike other minerals, iron levels in the body are controlled solely through absorption. The mechanism of iron excretion is an unregulated process through sweat loss, menstruation, shedding of hair and skin cells, and rapid turnover and excretion of intestinal cells. In the human body, iron is found mainly in red blood cells in the form of the heme compound hemoglobin (about 2 g of iron in men and about 1.5 g in women), with smaller amounts in storage compounds (ferritin and hemosiderin), and as Myoglobin form is found in muscle cells. Iron is also found bound to proteins (heme) and non-heme enzymes (cytochromes and catalases) involved in redox reactions and electron transfer.
In addition, approximately 2.2% of total body iron is found in the so-called labile pool, a poorly defined reactive iron pool that forms reactive oxygen species via Fenton reactions in complex with drug classes called chelators . Iron chelators treat iron overload, a condition often caused by blood transfusion therapy used to treat thalassemia and other anemias.
鐵質: 攝入量,因素,缺鐵和建議等

Iron: Intakes, Factors, Iron Deficiency and Recommendations, and More

Healthy PIG
What is iron? Iron is an important mineral involved in various body functions. This is essential to provide energy for daily life. About one-third ...
缺鐵性貧血

iron deficiency anemia

Healthy PIG
What is iron deficiency anemia? Iron-deficiency anemia is a type of anemia that occurs if you don't have enough iron in your body. It is the mo...
鐵含量低有什麼症狀?

What are the symptoms of low iron levels?

Healthy PIG
It's natural to feel uncomfortable from time to time, but as our lives become increasingly busy and fast-paced, it's sometimes easy to miss your important signs and symptoms when your body is trying to tell you that something isn't quite right. correct.
C12-15 烷基苯甲酸酯 (C12-15 Alkyl Benzoate)

C12-15 Alkyl Benzoate

Healthy PIG
A frequently used emollient with a light, silky feel. It is very gentle on skin and eyes and easy to apply. It is often used in sunscreens because it is also an excellent solvent for sunscreen agents.
聚二甲基矽氧烷在護膚中的應用完整指南

A Complete Guide to Using Dimethicone in Skin Care

Healthy PIG

Polydimethylsiloxane is a type of silicone. It is an ingredient in many cosmetics, such as skin and hair care products, because it smoothes rough surfaces and gives it a velvety texture. Dimethicone also creates a protective barrier on the skin, reducing moisture loss and providing some protection from irritants or allergens. Experts consider simethicone a safe ingredient with few side effects. However, although it is safe for humans, it has adverse effects on the environment. For this reason, some people prefer to avoid silicones in personal care products.
This article considers the benefits and risks of using products containing simethicone and recommends alternative products for people who wish to avoid this ingredient.