Which diagnostic procedure uses a radiopharmaceutical?
Which diagnostic procedure uses a radiopharmaceutical?
Nuclear medicine procedures are used in diagnosing and treating certain illnesses. These procedures use radioactive materials called radiopharmaceuticals. Examples of diseases treated with nuclear medicine procedures are hyperthyroidism, thyroid cancer, lymphomas, and bone pain from some types of cancer.
Is the surgical removal of plaque from the interior lining of an artery?
Carotid endarterectomy is an operation during which your vascular surgeon removes the inner lining of your carotid artery if it has become thickened or damaged. This procedure eliminates a substance called plaque from your artery and can restore blood flow. As you age, plaque can build up in the walls of your arteries.
Which type of medication is administered to combat hyperlipidemia?
HMG-CoA Reductase Inhibitors (Statins) Statins are the most commonly prescribed lipid-lowering agents in the United States. They are generally effective, are supported by favorable outcome studies and have relatively few adverse effects.
What happens when you have a blocked artery?
A buildup of plaque can narrow these arteries, decreasing blood flow to your heart. Eventually, the reduced blood flow may cause chest pain (angina), shortness of breath, or other coronary artery disease signs and symptoms. A complete blockage can cause a heart attack.
Why nuclear medicine is bad?
Although no harmful effects are expected, your long-term risks of harm from this degree of radiation exposure might be as high as 1 in 1000. Harmful effects could include the development of cancer and genetic changes.”
Which medication controls irregularities of the heartbeat?
Antiarrhythmics. Antiarrhythmics slow the electrical impulses in your heart so it can beat regularly. They treat heart rhythm disorders (arrhythmias). They help reduce heart palpitations, irregular heartbeats, fast heartbeats, lightheadedness, fainting, chest pain and shortness of breath.
What is the surgical removal of the lining of an artery leading to the brain that is clogged with plaque?
What is the medical term for removal of plaque from an artery?
Endarterectomy – The removal of plaque from the inner wall of a diseased artery by surgery. Endograft -A graft placed inside the blood vessel to treat aneurysms.
What is the safest drug to take for high cholesterol?
In some cases, the problems will resolve simply by reducing the dose or switching to another statin, but care is required. Still, all in all, the statins are the safest and best tolerated of all cholesterol-lowering medications.
What is the best cholesterol medication with the least side effects?
In the analysis of 135 previous studies, which included nearly 250,000 people combined, researchers found that the drugs simvastatin (Zocor) and pravastatin (Pravachol) had the fewest side effects in this class of medications.
Can nuclear medicine make you sick?
Very few people experience side effects from a nuclear medicine exam. Allergic reactions are extremely rare. Any adverse reactions are usually mild, pass quickly, and need little or no medical treatment.
What are the disadvantages of nuclear medicine?
List of the Disadvantages of Nuclear Medicine
- It may offer adverse impacts on women who are pregnant or breastfeeding.
- There is a threat of severe allergic reactions with nuclear medicine.
- The cost of nuclear medicine is unmanageable without insurance or subsidies.
- Nuclear medicine does not provide a 100% accuracy rate.
What is the safest antiarrhythmic drug?
Of all antiarrhythmic agents, dofetilide and amiodarone have been proven safe in patients with heart failure.
Why you should never take statins?
Very rarely, statins can cause life-threatening muscle damage called rhabdomyolysis (rab-doe-my-OL-ih-sis). Rhabdomyolysis can cause severe muscle pain, liver damage, kidney failure and death. The risk of very serious side effects is extremely low, and calculated in a few cases per million people taking statins.
Do statins make you age faster?
So, while these findings are interesting and potentially important, there’s quite a large leap from these studies of minced fat cells to the conclusion that being treated with statins will lead a person to age prematurely.
Which specialist treats diseases and disorders of the blood and blood forming tissues?
hematologist: a doctor who specializes in blood disorders. hematology: the study of blood and blood-forming tissues.
Endarterectomy – The removal of plaque from the inner wall of a diseased artery by surgery. Endograft -A graft placed inside the blood vessel to treat aneurysms. Endovascular – Repair or reconstruction of an artery from within using minimally invasive techniques.
What is the most common disorder of the blood in older adults?
Anemia of chronic disease, also called anemia of chronic disorders, is the most common form of anemia in the elderly.
What are the two blood disorders that are caused by microorganisms?
Bloodborne pathogens are microorganisms such as viruses or bacteria that are carried in blood and can cause disease in people. There are many different bloodborne pathogens, including malaria, syphilis, and brucellosis, and most notably Hepatitis B (HBV), Hepatitis C (HCV) and the Human Immunodeficiency Virus (HIV).
Is there a less invasive way to open a blocked artery?
Another option is a less invasive endovascular procedure, in which a thin, flexible tube and wire are inserted through a small incision in the groin and guided to the blocked area to open it. It is then kept open by inserting a stent. Open surgery requires hospital admission and about a month of recovery.
How to clear plaque build up in arteries without surgery?
Understanding how to clear clogged arteries without surgery is about knowing which foods cause arterial plaque, managing a healthy lifestyle, and exploring suitable supplements. Can atherosclerosis be reversed?
How are stents used to open blocked carotid arteries?
The balloon is inflated to widen the artery, pushing the plaque to the side, and a small wire mesh coil, called a stent, is inserted to keep the artery open. During both procedures, there is a risk that a stroke could occur if, as the surgeon is working, plaque is dislodged and travels to the brain.
What to do if you have a blockage in Your Heart?
Similarly, a blocked artery may require surgical treatment. This could involve inserting a tube into the artery to remove the plaque while leaving behind a stent to support the artery walls and increase blood flow. With severe blockages, doctors may perform surgery called a heart bypass to make sure the blood can get around the obstructed artery.