More and more people are dying due to coronary heart disease
(CHD) which leads to occurrence of cardiac emergencies like a cardiac arrest or
heart attack. It is also referred to as coronary artery disease because CHD
refers to narrowing of the coronary arteries, the blood vessel that supplies
oxygenated blood to the heart. CHD accounts for 370,000 deaths every year.
The best way to deal with cardiac emergencies is by
undergoing CPR training in an accredited training center. For a CPR class Louisville, you can sign up
for a program at the AHA certified CPR Louisville in Kentucky where certified
instructors conduct the classes through a series of audio and video lectures
and hands-on practice.
Vital Facts about CHD:
1.
Angina
and Heart Attack are examples of CHD.
2.
The
warning signs and symptoms include chest pain or discomfort and shortness of
breath.
3.
As
per the Centers for Disease Control and Prevention (CDC), about 735,000
Americans have myocardial infarction each year.
A doctor diagnoses Coronary Heart Disease through physical
examination, medical history and a number of other tests which include:
Echocardiogram- This is an ultrasound scan that
checks the pumping ticker. It uses sound waves to provide a video image.
Electrocardiogram
(ECG): This records
the electrical activity and rhythms of the ticker.
Stress Test- This mostly involves the use of a
treadmill or medication that stresses the heart.
Holter Monitor- this portable device, which a
patient has to wear under their clothes for 2 days or more, records all the
electrical activity of the ticker, including the heartbeats.
Nuclear
ventriculography- This
uses tracers, or radioactive materials, to show the heart chambers. The
material is injected into the vein and attaches to red blood cells and passes
through the organ. Special cameras or scanners trace the movement of the
material.
CT Scans- These enables the doctors to see
the arteries, detect any calcium within fatty deposits that narrow coronary
arteries, and characterize other abnormalities related to the ticker.
Blood Tests- This test is especially for people
over 40 years of age. Blood tests can measure blood cholesterol levels,
especially in people who have a family history of heart or cholesterol-related
conditions, are overweight, and have high blood pressure or another condition,
such as an underactive thyroid gland, or any condition which may elevate blood
levels of cholesterol.
Coronary
catheterization- A
dye is injected into the ticker arteries through a catheter that is threaded
through an artery, often in the leg or arm, to the arteries in the organ. An
X-ray then detects narrow spots or blockages revealed by the dye.
Types of Heart Disease:
1. Congenital Heart Disease
2. Arrhythmia
3. Coronary Artery Disease
4. Myocardial infarction
5. Heart Failure
6. Dilated cardiomyopathy
7. Hypertrophic cardiomyopathy
8. Mitral regurgitation
9. Mitral valve prolapses
10. Pulmonary stenosis
Medication
A very wide range of medication is available for the majority
of conditions related to the ticker. Many are prescribed to prevent blood
clots, but some serve other purposes.
The main medications in
use are:
1.
statins,
for lowering cholesterol
2.
aspirin,
clopidogrel, and warfarin, for preventing blood clots
3.
beta-blockers,
for treating myocardial infarction and high blood pressure and so forth
4.
angiotensin-converting
enzyme (ACE) inhibitors, for heart failure and high blood pressure
Sign up for a program today and gain the benefits. At CPR
Louisville, you can either register for a course online or call on 502-804-6132
for registration.
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