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| 2 | Coronary agioplasty procedure | 599 |
| 3 | Electrocardiogram
An electrocardiogram (ECG or EKG) tells how the heart is functioning by calculating the electrical activity of the heart. It is a simple, painless test.
For each heart beat, a wave or an electrical impulse moves through the heart. This wave makes the muscle to squeeze and pump blood from the heart. The electrocardiogram is of greatest importance in diagnosing cardiac arrhythmias, acute and prior myocardial infarctions (heart attacks), pericardial disease, and cardiac enlargement (atrial and ventricular).
Check out https://www.sonseniormedicare.com/understanding-an-electrocardiogram/1088/ | 818 |
| 4 | Pulmonary valve stenosis
Pulmonary valve stenosis (pulmonary stenosis) (PS) can be understood as a dynamic or fixed anatomic hinderance to blood flow from the right ventricle (RV) to the pulmonary arterial vasculature, which may cause RV pressure overload that in turn leads to elevated contractility and dilation and results in increased wall stress and compensatory RV hypertrophy.
The pulmonary valve is located between the right ventricle and the pulmonary artery. It has three leaflets that operate like a one-way door, letting blood to move forward into the pulmonary artery, but not backward into the right ventricle.
But with pulmonary valve stenosis, problems with the pulmonary valve do make it difficult for the leaflets to open and let blood to flow forward from the right ventricle to the lungs in a usual fashion. In children, these problems can include:
A valve that has leaflets that are partially fused together.
A valve that has thick leaflets that do not open all the way.
The area above or below the pulmonary valve is narrowed
https://www.sonseniormedicare.com/pulmonary-valve-stenosis-pulmonic-stenosis/1078/ | 1 121 |
| 5 | Pulmonary valve stenosis
Pulmonary valve stenosis (pulmonary stenosis) (PS) can be understood as a dynamic or fixed anatomic hinderance to blood flow from the right ventricle (RV) to the pulmonary arterial vasculature, which may cause RV pressure overload that in turn leads to elevated contractility and dilation and results in increased wall stress and compensatory RV hypertrophy.
The pulmonary valve is located between the right ventricle and the pulmonary artery. It has three leaflets that operate like a one-way door, letting blood to move forward into the pulmonary artery, but not backward into the right ventricle.
But with pulmonary valve stenosis, problems with the pulmonary valve do make it difficult for the leaflets to open and let blood to flow forward from the right ventricle to the lungs in a usual fashion. In children, these problems can include:
A valve that has leaflets that are partially fused together.
A valve that has thick leaflets that do not open all the way.
The area above or below the pulmonary valve is narrowed
Read more at https://www.sonseniormedicare.com/pulmonary-valve-…ulmonic-stenosis/1078/ | 4 |
| 6 | Tricuspid valve stenosis
Tricuspid valve stenosis or tricuspid stenosis refers to narrowing of the tricuspid valve opening. Tricuspid stenosis interferes with blood flow between the upper (atrium) and lower (ventricle) part of the right side of the heart. The tricuspid valve is located between the right atrium (upper chamber of the heart) and right ventricle (lower chamber of the heart) and prevents blood flow from returning into the right atrium from the right ventricle. Its role is to make sure blood flows in a forward direction from the right atrium to the ventricle.
Tricuspid valve dysfunction is as a result of morphological alterations in the valve or from functional aberrations of the myocardium. Tricuspid stenosis is almost always rheumatic in origin and is generally accompanied by mitral and aortic valve involvement.
https://www.sonseniormedicare.com/tricuspid-valve-stenosis/1069/ | 1 543 |
| 7 | Tricuspid valve stenosis
Tricuspid valve stenosis or tricuspid stenosis refers to narrowing of the tricuspid valve opening. Tricuspid stenosis interferes with blood flow between the upper (atrium) and lower (ventricle) part of the right side of the heart. The tricuspid valve is located between the right atrium (upper chamber of the heart) and right ventricle (lower chamber of the heart) and prevents blood flow from returning into the right atrium from the right ventricle. Its role is to make sure blood flows in a forward direction from the right atrium to the ventricle.
Tricuspid valve dysfunction is as a result of morphological alterations in the valve or from functional aberrations of the myocardium. Tricuspid stenosis is almost always rheumatic in origin and is generally accompanied by mitral and aortic valve involvement.
https://www.sonseniormedicare.com/tricuspid-valve-stenosis/1069/ | 1 |
| 8 | Mitral valve stenosis
Mitral valve stenosis means blood flow between the chambers on the left side of the heart can’t flow as easily. This condition is almost always the result of an allergic or immune reaction to a bacterial infection, but children can also have this when they're born. It can also happen in the elderly.
The mitral valve is a bileaflet valve located between the left atrium and left ventricle. The normal mitral
opening area is 4 to 6 square centimeters. In normal physiologic circumstances, the mitral valve opens during left ventricular diastole to let blood to flow from the left atrium to the left ventricle. The pressure in the left atrium and the left ventricle during diastole are the same. The left ventricle is filled with blood during early ventricular diastole. There is only a small volume of blood that stays in the left atrium. With the contraction of the left atrium (the "atrial kick") during late ventricular diastole, this small volume of blood fills the left ventricle.
Mitral valve areas less than 2 square centimeters impedes blood flow from the left atrium into the left ventricle. This creates a pressure gradient across the mitral valve. As the gradient across the mitral valve increases, the left ventricle requires the atrial kick to fill with blood.
Mitral valve area below 1 square centimeter causes elevates left atrial pressure. The normal left ventricular diastolic pressure is 5 mmHg. A pressure gradient across the mitral valve of 20 mmHg due to severe mitral stenosis may cause a left atrial pressure of about 25 mmHg. This left atrial pressure is transmitted to the pulmonary vasculature resulting in pulmonary hypertension.
Check out https://www.sonseniormedicare.com/mitral-valve-stenosis/1057/ | 1 399 |
| 9 | Heart auscultation/carfdiac Auscultation
Heart auscultation allows for the detection of common holosystolic (mitral regurgitation and ventricular septal defect), systolic ejection (aortic stenosis or hypertrophic cardiomyopathy), and diastolic (aortic insufficiency and mitral stenosis) heart murmurs that can precipitate or exacerbate a decompensation in the ICU or the presence of abnormal heart sounds indicating underlying pathology
Heart Auscultation also represents the acquisition of mechanical vibrations from the surface of the body that encompass the frequency range of sound. Vibrations under 20 cycles per second are called “infrasonic,” and although can't be heard, they are normally readily palpable or visible and constitute a source of information supplementing that obtained from the sounds alone.
Examples of infrasonic vibrations are brought by precordial motion (thrusts or heaves) and arterial and venous pulses.
Check out https://www.sonseniormedicare.com/heart-auscultation/1030/ | 669 |
| 10 |  Heart auscultation | 2 |
| 11 | The Best Natural treatments for Ulcers
Natural treatments for Ulcers involve adding certain foods to your diet. Research has shown that there are some natural home remedies that may be useful in managing a stomach ulcer.
Some natural treatments for ulcers include:
Remember to find out from your doctor about adding these foods to your diet:
1. Honey
2. Garlic
3. Cranberries
4. Aloe Vera
5. Ginger
Visit https://www.sonseniormedicare.com/natural-treatments-for-ulcers/1008/ | 1 021 |
| 12 | Heart murmurs
Heart murmurs are blowing, whooshing, or rasping sounds audible during a heartbeat. These sounds are caused by rough agitating (turbulent) blood flow through the heart valves or near the heart.
Check out at https://www.sonseniormedicare.com/heart-murmurs/1021/ | 471 |
| 13 | Heart sounds
Heart sounds are brief, transient sounds made by valve opening and closure and by movement of blood in the heart. Vibrations of these structures from the blood flow generate audible sounds and the more turbulent the blood flow, the more vibrations that get generated. They are divided into systolic and diastolic sounds.
Auscultation of the heart sounds with a stethoscope is a focal point of physical medical exams and a valuable first-line tool to evaluate a patient. Some sounds are very characteristic of significant pathological lesions that have major pathophysiological consequences, and these first present on auscultation. These type of lesions can be heard in systole, diastole, or continuously through the cardiac cycle
Check out on https://www.sonseniormedicare.com/heart-sounds/997/ | 652 |
| 14 | Aortic valve stenosis may have no visible signs and symptoms (asymptomatic) for many years. In people born with a valve abnormality, aortic valve stenosis can sometimes develop and is often diagnosed in teenage years.
Symptoms may also appear later in life after decades of gradual progressive narrowing of the aortic valve. The onset of symptoms may be gradual or abrupt.
The classic triad of symptoms in patients with aortic valve stenosis include
Chest pain: Angina pectoris in patients with aortic stenosis is typically precipitated by exertion and relieved by rest.
Shortness of breath: there's hard time breathing deeply, especially after being active.
Fainting or lightheadedness: You feel dizzy or even lose consciousness, especially during activity.
Heart murmur: This abnormal heart sound is heard through a stethoscope.
Heart palpitations: there may be sensations of rapid, fluttering heartbeat.
Heart failure: Symptoms include paroxysmal nocturnal dyspnea, orthopnea, dyspnea on exertion.
Syncope: This often occurs upon exertion when systemic vasodilatation in the presence of a fixed forward stroke volume causes the arterial systolic blood pressure to decline.
Fatigue: You may feel extreme exhaustion during increased activity.
Check out on https://www.sonseniormedicare.com/aortic-valve-stenosis/984/ | 1 083 |
| 15 |  Aortic valve stenosis
Aortic stenosis is one of the most common and serious valve disease problems. Aortic stenosis is a narrowing of the aortic valve opening. Aortic stenosis restricts the blood flow from the left ventricle to the aorta and may also affect the pressure in the left atrium.
Although some people have aortic stenosis because of a congenital heart defect called a bicuspid aortic valve, this condition more commonly develops during aging as calcium or scarring damages the valve and restricts the amount of blood flowing through. | 1 390 |
| 16 | When the heart beats, it squeezes and pushes blood through the arteries to the rest of the body. This force creates pressure on those blood vessels, and that's the systolic blood pressure.
When the heart rests between beats,this is the time when the heart fills with blood and gets oxygen. It is known as diastolic pressure
A typical blood pressure reading is given in millimeters of mercury (mm Hg). It has two numbers.
Blood pressure is determined both by the amount of blood the heart pumps and the amount of resistance to blood flow in the arteries. The more blood the heart pumps and the narrower the arteries and the higher the blood pressure. Because high blood pressure (hypertension) is often a silent condition, it can cause damage to the body for years before symptoms become obvious. If hypertension isn’t treated, you may face serious, even fatal, complications.
Low blood pressure is a reading of less than 90/60mmHg. It does not always cause symptoms, but you may need treatment if it does. Low blood pressure is uncommon. Some medicines can cause low blood pressure as a side effect. It can also be caused by a number of underlying conditions, including heart failure and dehydration.
Check out more at https://www.sonseniormedicare.com/blood-pressure/978/ | 885 |
| 17 | Congenital heart disease can be one or more problems with the heart's structure that appear at birth. Congenital means that you're born with the condition.
Congenital heart disease in adults and children can change the way blood flows through the heart.
Some CHDs may be diagnosed during pregnancy using a special type of ultrasound called a fetal echocardiogram, which creates ultrasound pictures of the heart of the developing baby. However, some CHDs are not detected until after birth or later in life, during childhood or adulthood.
There are many different types of congenital heart defect. They can range from simple conditions that don’t cause symptoms to complex problems that cause severe, life-threatening symptoms
Check them out at https://www.sonseniormedicare.com/congenital-heart-defects/971/ | 1 395 |
| 18 | Congenital heart defect
Congenital heart defects or CHDs are usually available at birth and can affect the structure of a baby’s heart and the way it operates. They can affect how blood flows through the heart and out to the rest of the body. CHDs can vary from mild (such as a small hole in the heart) to severe (such as missing or poorly formed parts of the heart).
Congenital heart defects (CHDs) are the most common type of birth defect. | 70 |
| 19 | The heart's conduction system sends the electrical signals which trigger the heart to pump blood around the body, and to and from the lungs
Once blood travels through the pulmonic valve, it enters the lungs. This is called the pulmonary circulation. From the pulmonic valve, blood travels to the pulmonary artery to tiny capillary vessels in the lungs.
Here, oxygen travels from the tiny air sacs in the lungs, through the walls of the capillaries, into the blood. At the same time, carbon dioxide, a waste product of metabolism, passes from the blood into the air sacs. Carbon dioxide leaves the body when you exhale. Once the blood is oxygenated, it travels back to the left atrium through the pulmonary Veins.
Visit https://www.sonseniormedicare.com/how-the-heart-pumps-blood/954/ to read more | 1 369 |
| 20 | How the heart pumps blood
The heart is an amazing organ. It pumps oxygen and nutrient-rich blood throughout your body to sustain life.
Blood flows around the heart and the rest of the body in one direction, like a one-way traffic system.
The heart’s blood pumping cycle, which is called the cardiac cycle, begins when oxygen-free blood returns to the heart through the right atrium, after distributing oxygen and nutrients to other parts of the body. | 2 438 |
