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Introduction - Penn Engineering
Introduction - Penn Engineering

... in Norway. ...
Document
Document

...  Miscellaneous group ...
UNIVERSITY OF COLORADO HEALTH SCIENCES CENTER
UNIVERSITY OF COLORADO HEALTH SCIENCES CENTER

... there is a good chance that the symptoms will return. ...
File - South Sevier High School
File - South Sevier High School

... When does a puerperal fever and infection occur? a. after childbirth b. after a viral infection c. before a bacterial infection d. before meningitis. ...
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1 in 5 Canadians will develop heart failure
1 in 5 Canadians will develop heart failure

... therapy and lifestyle modifications, both of which can prolong and improve quality of life. There is a critical need for better ways to treat and support these patients. About heart failure Heart failure is a condition that develops after the heart becomes damaged or weakened by diseases of the hear ...
Autoimmune Disease Infections and Women
Autoimmune Disease Infections and Women

... including the endocrine system, connective tissue, gastrointestinal tract, heart, skin, and kidneys. At least 15 diseases are known to be the direct result of an autoimmune response. In several instances, such as rheumatoid arthritis, multiple sclerosis, and myocarditis, the autoimmune disease can b ...
Autoimmune Disorders
Autoimmune Disorders

... There are more than 80 known types of autoimmune disease that affect various body systems. These conditions occur when a person’s immune system produces autoantibodies that attack their own cells as foreign (immune system reactions directed against intrinsic body components). In addition, the regula ...
HEART DISEASE Signs and Symptoms
HEART DISEASE Signs and Symptoms

... rhythm that leads to death unless treated right away with an electrical shock to the heart (called defibrillation). Other arrhythmias are less severe, but can develop into more serious conditions such as atrial fibrillation. Atrial fibrillation is a type of arrhythmia that can cause rapid, irregular ...
HEENT History - SFrost
HEENT History - SFrost

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Music and Heart Rate
Music and Heart Rate

... What types of music might lower a person’s heart rate? Slower music could cause a slower heart beat because your heart beat tries to match the beat. What are several benefits of listening to music to affect your heart rate? People who listen to 20-30 minute of music each day have a lower blood pres ...
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Editorial Heart – the source and target of “hypothalamic

... critical step in understanding the functioning of the nervous and endocrine systems as one integral neurendocrine unit. Isolation of the hypothalamic hypophysiotropic neurohormones, thyrotropin releasing hormone (TRH) as the first (1969) and later on corticotropin-releasing hormone – CRH, gonadotropi ...
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The role of Tbx2 in the development of the - UvA-DARE

... contributions to the inlet and outlet regions of the avian ventricles.8 Aanhaanen et al show in the mouse that this contribution had not occurred in the heart tube at embryonic day 9.25, but was evident at embryonic day 10.5 at the beginning of ventricular expansion. Cells that had expressed Tbx2 al ...
Physiology of Oculocardiac reflex
Physiology of Oculocardiac reflex

... outer corner of his eyes using the index fingers, concentrating on the light between the eyebrows. The pulse was recorded again. ...
A “Smart” Way to Repair Damaged Tissue
A “Smart” Way to Repair Damaged Tissue

... Investigator Alexandre Stewart and his PhD student Alan Teng work in the Ruddy Canadian Cardiovascular Genetics Centre. They are exploring gene and cell therapies to treat the damage caused by heart attacks. It is recognized that patients recovering from a heart attack grow new blood vessels, but th ...
Heart Failure Heart Failure With Preserved Ejection
Heart Failure Heart Failure With Preserved Ejection

... apply to the more racially, ethnically, and socioeconomically diverse population of the entire United States. The use of the LVEF cutpoint of 50% is arbitrary, and there is not general acceptance as to whether systolic heart failure should be defined as LVEF greater than 40 or greater than 50. ...
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Heart murmurs - Australian Doctor

... ◗◗ Fever ◗◗ Anaemia (low iron in the blood) ◗◗ Hormone imbalances (such as hyperthyroidism) ◗◗ Heart surgery. Children commonly develop innocent heart murmurs at some point during infancy or childhood and these are usually harmless and go away as the child gets older. Abnormal heart murmurs during ...
1. Systemic autoimmune disease
1. Systemic autoimmune disease

... RNP and Sm are small nuclear ribonuclear proteins (snurps) that form part of the spliceosome, involved in the removal of introns from mRNA. Sm is specific for SLE (but only occurs in 20-30% of patients) and when present is predictive of renal disease (RNP alone predicts against renal disease). ii. S ...
Mitral Valve Prolapse
Mitral Valve Prolapse

... Most people with mitral valve prolapse don't need treatment because the prolapse is not causing any serious problems. Changes in your heart rhythm may sometimes get quite uncomfortable. Drugs such as beta blockers may be very helpful. Prolapsed heart valves can become infected more easily than norma ...
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Heart failure. Myocardial Infarction Ph.D., MD, Assistant Professor

... complex, progressive, and dynamic phenomenon that is initiated by repeated episodes of ischemia. In the early stages, resting perfusion is usually preserved, but flow reserve is significantly reduced. With time, and probably also increases in the physiological significance of the underlying coronary ...
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- Sand Run Pharmacy

... such as kidney or lung disease. To briefly summarize, one reason heart failure can occur is from an inability of the heart to fill with blood because one  of  the  heart’s  valves  isn’t  working   properly. A second cause of heart failure may be a result of the heart muscle being unable to push en ...
The heart is complicated, hard-working organ (Heart Attack, 2003
The heart is complicated, hard-working organ (Heart Attack, 2003

... The cause of cardiac arrest is by problems in the coronary arteries, which supply blood to the heart muscle. When blood supply is interrupted, the heart cannot work properly (Heart Attack, 2003). In a heart attack, or coronary thrombosis, a clot in the artery cuts off the blood supply to part of th ...
The circulatory system
The circulatory system

... which causes a severely abnormal heart rhythm that leads to death unless treated right away with an electrical shock to the heart (called defibrillation). Other arrhythmias are less severe but can ­develop ­into more serious conditions such as atrial fibrillation. ➤➤ Atrial fibrillation is a type of ...
SLE (systemic lupus erythematosus)
SLE (systemic lupus erythematosus)

... epitope. Any of these antibodies can bind thenucleosome particle to form an immune complex. Such potentially autoreactive B cells probably exist normally in the circulation but, provided that T-celltolerance is intact, they are never activated because this requires T cells to bereactive against the ...
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Rheumatic fever



Rheumatic fever, also known as acute rheumatic fever (ARF), is an inflammatory disease that can involve the heart, joints, skin, and brain. The disease typically develops two to four weeks after a throat infection. Signs and symptoms include fever, multiple painful joints, involuntary muscle movements, and a characteristic but uncommon non itchy rash known as erythema marginatum. The heart is involved in about half of cases. Permanent damage to the heart valves, known as rheumatic heart disease (RHD), usually only occurs after multiple attacks but may occasionally occur after a single case of ARF. The damaged valves may result in heart failure. The abnormal valves also increase the risk of the person developing atrial fibrillation and infection of the valves.Acute rheumatic fever may occur following an infection of the throat by the bacteria Streptococcus pyogenes. If it is untreated ARF occurs in up to three percent of people. The underlying mechanism is believed to involve the production of antibodies against a person's own tissues. Some people due to their genetics are more likely to get the disease when exposed to the bacteria than others. Other risk factors include malnutrition and poverty. Diagnosis of ARF is often based on the presence of signs and symptoms in combination with evidence of a recent streptococcal infection.Treating people who have strep throat with antibiotics, such as penicillin, decreases their risk of getting ARF. This often involves testing people with sore throats for the infection, which may not be available in the developing world. Other preventative measures include improved sanitation. In those with ARF and RHD prolonged periods of antibiotics are sometimes recommended. Gradual return to normal activities may occur following an attack. Once RHD develops, treatment is more difficult. Occasionally valve replacement surgery or repair is required. Otherwise complications are treated as per normal.Acute rheumatic fever occurs in about 325,000 children each year and about 18 million people currently have rheumatic heart disease. Those who get ARF are most often between the ages of 5 and 14, with 20% of first-time attacks occurring in adults. The disease is most common in the developing world and among indigenous peoples in the developed world. In 2013 it resulted in 275,000 deaths down from 374,000 deaths in 1990. Most deaths occur in the developing world where as many as 12.5% of people affected may die each year. Descriptions of the condition are believed to date back to at least the 5th century BCE in the writings of Hippocrates. The disease is so named because its symptoms are similar to those of some rheumatic disorders.
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