Cardiac Tamponade : Risk Factors

A heart attack is the death of, or damage to, part of the heart muscle because the supply of blood to the heart muscle is severely reduced or stopped. Heart attack is the leading cause of death in the United States.

A heart attack is when low blood flow causes the heart to starve for oxygen. Heart muscle dies or becomes permanently damaged. Your doctor calls this a myocardial infarction.

Detailed information on heart attack, symptoms of heart attack, warning signs, how to respond in an emergency, and heart attack treatment

A heart attack is the death of, or damage to, part of the heart muscle because its blood supply is severely reduced or stopped. Heart attack is the leading cause of death in the United States.

Detailed information on heart attack, symptoms of heart attack, warning signs, how to respond in an emergency, and heart attack treatment

A heart attack is an urgent message from your heart that it’s starved for oxygen. When oxygen-rich blood to your heart is blocked by a clot, heart muscle begins to die and symptoms of a heart attack start.

Over the long term, your quality of life is tied to how severe your heart attack was and how it was treated. Beyond that, any change will depend largely on you.

Detailed information on heart attack, symptoms of heart attack, warning signs, how to respond in an emergency, and heart attack treatment

Detailed information on heart attack, symptoms of heart attack, warning signs, how to respond in an emergency, and heart attack treatment

Chest pain could be simple indigestion or a heart attack. Knowing the warning signs of a heart attack, and knowing how to respond, could save a life. The following guidelines can help you make the right decisions and take the right steps when seconds count.

An aneurysm is an abnormal bulging or swelling of a portion of a blood vessel. The aorta, which can develop these abnormal bulges, is the large blood vessel that carries oxygen-rich blood away from the heart to the rest of the body.

A thoracic aortic aneurysm is a widening (bulging) of part of the wall of the aorta, the body's largest artery.

Detailed information on thoracic aortic aneurysms, including description of a thoracic aortic aneurysm, causes, symptoms, diagnosis, treatment, and full-color anatomical illustrations

Detailed information on abdominal aortic aneurysms, including description of abdominal aortic aneurysm, causes, symptoms, diagnosis, treatment, and full-color anatomical and procedure illustrations

Heart surgery for congenitaal defects consists of a variety of surgical procedures that are performed to repair the many types of heart defects that may be present at birth and can go undiagnosed into adulthood. Purpose Heart surgery for congenital defects is performed to repair a defect, providing improved blood flow to the pulmonary and systemic circulations and better oxygen delivery to the body.

Open heart surgery is any surgery where the chest is opened and surgery is performed on the heart. The term "open" refers to the chest, not the heart itself. The heart may or may not be opened, depending on the type of surgery. The definition of open heart surgery becomes confusing in light of new procedures being performed on the heart through smaller incisions. There are some new surgical procedures being performed that are done with the heart still beating. Minimally invasive heart surgery (MIDCAB, OPCAB, RACAB), including robotic-assisted heart surgery, is still considered open heart surgery. However, these procedures are being used in some patients as an alternative to open heart surgery requiring the heart-lung machine. See also: Angioplasty of the heart; Atrial septal defect repair; Cardiac transplant; Coarctation of the aorta repair; Congenital heart defect corrective surgery; Heart bypass surgery (coronary artery bypass graft - CABG; Heart transplant; Heart valve prosthesis; Heart valve surgery; Heart-and-lung transplant; Hypoplastic left heart repair; Minimally invasive heart surgery (MIDCAB, OPCAB, RACAB; Patent ductus arteriosus ligation; PDA ligation; Prosthetic heart valves; Tetralogy of Fallot repair; Total anomalous pulmonary venous return correction; Transplant of the heart; Transplant of the heart and lungs; Transposition of great vessels repair; Tricuspid atresia repair; Truncus arteriosus repair; Valve replacement; Ventricular septal defect (VSD) repair.

It’s great if you can keep your heart healthy—by not smoking, eating a healthy diet, and getting regular physical activity. But what if you end up needing heart surgery? What should you know about the procedure?

Almost three years ago I had triple bypass surgery and mitral valve replacement. I did so having only one lung. It feels like the operation somehow harmed my lung, making it harder to breathe. Can heart surgery do this?

Hypothyroidism, or a condition of insufficient thyroid hormone in the body, develops when the thyroid gland fails to produce or secrete as much thyroxine (T 4 ) and triiodothyronine (T 3 ) as the body needs. Because T 4 regulates such essential functions as heart rate, digestion, physical growth, and mental development, an insufficiency of this hormone can slow life-sustaining processes, damage organs and tissues in every part of the body, and lead to life-threatening complications.

Hypothyroidism is a condition in which the thyroid gland fails to produce enough thyroid hormone.

This small gland can cause a multitude of problems affecting every system in your body. Here's how to tell if your thyroid gland is producing too much or too little hormone and what to do about it.

Detailed information on hypothyroidism, including causes, symptoms, diagnosis, and treatment

Hypothyroidism is the condition that reflects decreased concentrations of thyroid hormones, due to any cause. The resulting hypometabolic state causes decreased heat production and generally slows many of the bodies ' processes.

When you have hypothyroidism, your thyroid gland doesn’t produce enough hormone. With hyperthyroidism, the thyroid gland produces too much hormone. A goiter is the enlargement of the thyroid gland.

Chances are you know the difference between occasional sadness and depression. But here's a fact you may not know: Hypothyroidism, a common thyroid disorder, can cause depression.

Detailed information on hypothyroidism and pregnancy, including symptoms and treatment and thyroid function screening

Detailed information on hypothyroidism, including causes, symptoms, diagnosis, and treatment

Detailed information on hypothyroidism, including causes, symptoms, diagnosis, treatment, and congenital hypothyroidism

Researchers are exploring a potential link between thyroid deficiency and mental health problems. Though the findings are inconsistent, there is evidence that thyroid medication can help those with depression, even if their thyroid function is normal.

Low thyroid hormone production, or hypothyroidism, can bring on a range of symptoms that may easily be confused with aging. A guide to hypothyroidism and how to treat it.

Hypothyroidism, or underactive thyroid, develops when the thyroid gland fails to produce or secrete as much thyroxine (T 4 ) and triiodothyonine (T 3 ) as the body needs. Because these thyroid hormones regulate such essential functions as heart rate, digestion, physical growth, and mental development, an insufficient supply of this hormone can slow metabolic processes, damage organs and tissues in every part of the body, and lead to life-threatening complications.

Hypothyroidism, or underactive thyroid, develops when the thyroid gland fails to produce or secrete as much thyroxine (T 4 ) as the body needs. Because T 4 regulates such essential functions as heart rate, digestion, physical growth, and mental development, an insufficient supply of this hormone can slow life-sustaining processes, damage organs and tissues in every part of the body, and lead to life-threatening complications.

Is there any relationship between hypothyroidism and infertility? Mary Pickett, M.D., is a lecturer for Harvard Medical School and an assistant professor of medicine at Oregon Health & Science University in Portland, OR. At OHSU, she practices general internal medicine and teaches medical residents and students.

My 21 year old daughter is planning to have a baby. She has congenital hypothyroidism, and was placed on medications when she was 10 days old. How will her condition affect a developing fetus?

Can hypothyroidism cause heavy and long periods? Will Levoxyl (L-thyroxine) help?

Pericarditis is an inflammation of the two layers of the thin, sac-like membrane that surrounds the heart. This membrane is called the pericardium, so the term pericarditis means inflammation of the pericardium.

Pericarditis is a disorder caused by inflammation of the pericardium, which is the sac-like covering around the heart.

Detailed information on pericarditis, including symptoms, diagnostic, and treatment information

Detailed information on pericarditis, including symptoms, diagnostic, and treatment information

Systemic lupus erythematosus is a multisystem, autoimmune, connective-tissue disorder with a broad range of clinical presentations. There is a peak age of onset in young women between their late teens and early 40s and women to men ratio of 9:1.

Systemic lupus erythematosus (also called lupus or SLE) is a disease where a person ' s immune system attacks and injures the body ' s own organs and tissues. Almost every system of the body can be affected by SLE.

Systemic lupus erythematosus (SLE) is a chronic, inflammatory autoimmune disorder. It may affect the skin, joints, kidneys, and other organs.

Detailed information on systemic lupus erythematosus (lupus), including causes, symptoms, diagnosis, and treatment

Detailed information on systemic lupus erythematosus (lupus), including causes, symptoms, diagnosis, and treatment

Detailed information on systemic lupus erythematosus (lupus), including causes, symptoms, diagnosis, and treatment

The following Clinical Topic Tour provides an overview of systemic lupus erythematosus (SLE) and was adapted from materials published by the National Institute of Arthritis and Musculoskeletal and Skin Diseases.

Systemic lupus erythematosus (SLE) is a multisystem autoimmune disease with protean clinical manifestations that may affect any organs or system. shows the 1997 revised American College of Rheumatology (ACR) criteria for the classification of SLE. The disease is characterized by flares, remissions and autoantibodies directed against several intracellular and cell-surface antigens.

Because most therapeutic interventions in patients with SLE are associated with significant undesirable side effects, the physician must first decide whether a patient needs treatment and, if so, whether conservative management is sufficient or aggressive immunosuppression is necessary. Figure 76-1 presents an algorithm for this decision making.

Nearly all people with systemic lupus erythematosus (SLE) have a positive (abnormal) ANA -- that is, the sensitivity of the ANA for SLE is quite high. That also means that it is very rare to have lupus with a negative (normal) ANA.

My mother was diagnosed a few years ago with lupus (non-systemic). Can this turn into systemic lupus?

Systemic lupus erythematosus (also called lupus or SLE) is a disease in which a person ' s immune system attacks and injures the body ' s own organs and tissues. Almost every system of the body can be affected.