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valves in Medical Dictionary

Endocarditis

... blood stream can become lodged on the heart valves or heart lining. Endocarditis - infectious ... TEE are to diagnose infections of the heart valves ( endocarditis ), to identify small blood clots ... operation. Silzone coating on this series of valves was found in labor atory tests to reduce colon ...

Mitral valve prolapse

... left atrium. Prosthetic (artificial) heart valves ... Mitral Valve Prolapse : When the Heart ... loose or "floppy" mitral valve s, which are the valves that separate the chambers of the heart . ... prolapse is an abnormality of one of the heart valves in which the "leaves" of the valve bulge into the ...

Varicose Vein

... Varicose vein s are caused when the one-way valves in the veins don't work so blood flows back ... Varicose vein s usually occur in the legs. The valves in the veins become damaged or are absent, ... twisted, and painful. This may be caused by valves in the vein that don’t work properly or by ...

Varicose Veins

... Varicose veins are caused when the one-way valves in the veins don't work so blood flows back ... Varicose veins usually occur in the legs. The valves in the veins become damaged or are absent, ... to a hereditary weakness of the vein ; the valves in the vein that keep the blood circulating ...

Incompetent

... to regulate the health care workforce. Blood clots Incompetent valves in your leg veins, which cause fluid to accumulate ( venous insufficiency ... and are usually attributed to a hereditary weakness of the vein ; the valves in the vein that keep the blood circulating upward toward the heart ...

Murmur

... or rasping sounds produced by turbulent blood flow through the heart valves or near the heart . Alternative Names: Chest sounds - murmur s; Heart ... the shape of the heart abnormalities of heart structures, such as the valves or heart walls, which may have been present since birth heart ...

Myocarditis

... and heart attack s arrhythmias or abnormal functioning of heart valves ... Arrhythmias from heart inflammation ( myocarditis ) Heart ... myocarditis , is mild, there is no permanent heart damage, but if the valves of the heart become inflamed, they may become scarred and deformed, ...

Pulmonary atresia

... . It involves severe narrowing or complete obstruction of the pulmonary valves (the valves at the outlet of the right ventricle ). Pulmonary atresia (PA) is ...

Regurgitation

... stomach to the mouth or of blood in a reverse direction through the valves of the heart . rehabilitation ... The regurgitation of blood ... edema restrictive cardiomyopathy senile cardiac amyloid ... valves that don't shut properly, causing regurgitation of blood back across ...

Rheumatic fever

... and this sometimes results in inflammation of the lining membrane s and valves of the heart . In the past, rheumatic fever was a common cause of ... damage caused by coronary artery disease damaged or overworked heart valves resulting from illnesses such as rheumatic fever , or from heart attack ...

Venous insufficiency

... or ulcer ation. But sometimes there are no symptoms. Leaky or damaged valves can cause blood to pool in the legs, resulting in swollen, varicose veins . Damage to the valves may be caused by a blood clot , a congential defect (a defect present ...

Weakness

... is pushed by the physician . Damage, weakness or failure of the valves within the vein . The valves are responsible for keeping blood flowing in the right direction, ... ...

Arrhythmia

... , lack of rhythm, occurs when the heart 's electrical system malfunctions. Valvular heart disease occurs when one or more of the heart 's valves narrows or fails to close properly. Various disease s can rob the heart of its muscle . ARRHYTHMIA : A change in the heart beat's rhythm. ...

Atrial septal defect

... patent ductus arteriosus, and others) Prior rheumatic heart disease Cardiac valve anomalies (such as mitral insufficiency) Artificial heart valves ... A number of different heart defects are common in Down syndrome , including abnormal openings (holes) in the walls that separate the heart ...

Bicuspid

... and murmur of AR (different patient) Aortic Stenosis : Moderate- Right Upper Sternal Border Recording - 1. Some people are born with aortic valves that have only one (uni cuspid valve) or two ( bicuspid valve) leaflets, instead of the normal valve with three leaflets (triscupid). MITRAL ...

Cardiac

... you relax. Cardiac catheterization A procedure in which dye is injected through a tube or catheter into an artery to more easily observe valves or blood vessels seen on an x ray. Left ventricle ... Cardiac T rapid assay (for detection of troponin T) Rapid (results in 15 minutes), ...

Cardiac catheterization

... are measured. Cardiac catheterization A procedure in which dye is injected through a tube or catheter into an artery to more easily observe valves or blood vessels seen on an x ray. Left ventricle ... Performed in a cardiac catheterization lab, atherectomy is also called removal of ...

Catheter

... the heart . Cardiac catheter ization A procedure in which dye is injected through a tube or catheter into an artery to more easily observe valves or blood vessels seen on an x ray. Left ventricle ... - Insert a soft catheter and draw out the urine . Steep the following in a quart of ...

Chest trauma

... conditions, such as kidney disease , a recent heart attack or chest trauma . Valve disease - malfunction of one or more of the heart valves may cause an obstruction of the blood flow within the heart . Chest trauma - blunt trauma to the chest, such as a motorist hitting the ...

Collapsed lung

... a condition in which the weakened heart is unable to pump enough blood to body organ s heart disease , and abnormalities in any of the heart valves adjustment to a high altitude ... It has the fastest induction and recovery and is the safest because it does not slow breathing or blood ...

Congenital Heart Disease

... patent ductus arteriosus, and others) Prior rheumatic heart disease Cardiac valve anomalies (such as mitral insufficiency) Artificial heart valves ... " Congenital Heart Disease ." In Texas Heart Institute Heart Owner's Handbook. New York: John Wiley & Sons, Inc., 1996. "If Your Child ...

Coronary arteries

... The heart 's pumping action (ejection fraction) is normal, and pressures inside the heart chambers and blood vessels are normal. The heart valves are working normally. The coronary arteries are the vessels that provide the heart muscle with an oxygen -rich blood supply. Kawasaki ...

Cuspid

... Retro cuspid papilla e in two patients. They are bi lateral , green arrows. They may be mistaken for disease . Some people are born with aortic valves that have only one (uni cuspid valve) or two ( bi cuspid valve) leaflets, instead of the normal valve with three leaflets (triscupid). MITRAL ...

Cytology

... See mammary aspiration specimen cytology test. Masimo SET pulse oximetry system See SET pulse oximetry system. Masters series heart valves See SJM Masters series heart valves. Another way to diagnose the tumor type is with sputum cytology , in which mucus from the lungs ( ...

Echocardiogram

... Echocardiogram s show what is happening, right now, in your heart . You can see your ventricle s squeeze and relax, and watch the valves open and close in rhythm with your heart beat. Echocardiogram works well for most patients and allows doctors to see the heart beating and to ...

Fever

... ). Inflammation of the tendon s and joints , especially the knees and hands. Infection of the inner lining of the heart and heart valves ( endocarditis ). Fever and skin reaction caused by certain strains of streptococcus bacteria , usually following a streptococcal ...

Heart

... . Heart murmurs Dr Trisha Macnair The heart normally makes a recognisable sequence of sounds as blood is pumped through its chambers and valves open and close. Heart bypass surgery - series Illustrations: In many cases, more than one coronary artery must be bypassed, and both the ...

Heart failure

... deadly than many cancer s. But the good news is, it can be treated. Heart failure is essentially a disease of the heart muscle or the valves of the heart which make it weak or fail, as its name suggests. So, the heart cannot continue to form its normal function. If heart failure ...

Heart murmurs

... 's electrical system is affected, the heart 's rhythm may become erratic. The heart may also be enlarged and heart murmurs may ... When these valves do not cover the opening between the chambers completely, the condition is called mitral valve prolapse . Complications of mitral valve prolapse ...

Heart valve surgery

... Heart Catheter ization Left -Sided Heart Catheter ization ( Left Heart Catheter ization) Open Heart Surgery Surgery of the Heart valves ( Heart Valve Surgery ) ... Mechanical Heart Pumps Extend Survival Researchers Reduce Enlarged Heart s in Fat Mice Age No Barrier to Heart ...

Infective endocarditis

... infection , or stroke , a blood clot in the brain. heart muscle damage caused by coronary artery disease damaged or overworked heart valves resulting from illnesses such as rheumatic fever , or from heart attack s, infective endocarditis , or other problems. ...

Infectious endocarditis

... Infectious endocarditis Definition: Infectious endocarditis is an infection of the lining of the heart chambers and heart valves caused by bacteria , virus es, fungi, or other infectious agents. Infectious endocarditis . This is an inflammation of the inner lining of ...

Microorganism

... to think about it, millions of microorganism s, including bacteria , are living on the surface of your skin . Silzone coating on this series of valves was found in labor atory tests to reduce colon ization of microorganism s which may cause endocarditis ; studies have not been performed to ...

Mitral valve

... mitral valve prolapse , or floppy valve syndrome . Mitral valve prolapse : Mitral valve prolapse is an abnormality of one of the heart valves in which the "leaves" of the valve bulge into the heart chamber during contraction . When this occurs, a small amount of blood flows backward in ...

Neonate

... dose is 15 mg of amoxicillin per kg (6.8 mg per pound) of body weight every twelve hours. Echocardiogram : Neonate -Tri cuspid & Pulmonary valves Browse the list of players that are required to view these files. Player Library. Bacterial Endocarditis : Tricuspid Valve - 2D Echo, Apical ...

Neuroma

... sole of the foot ... - Morton's neuroma - navicular (scaphoid) fracture - neck strain and neck spasm * - normal and disease d heart valves * - Nutrition Facts label - osteoporosis - pacemaker in chest * - pancreas and middle gastrointestinal tract * ... ...

Open heart surgery

... Heart Catheter ization Left -Sided Heart Catheter ization ( Left Heart Catheter ization) Open Heart Surgery Surgery of the Heart valves ( Heart Valve Surgery ) Transplantation of the Heart ( Heart Transplant ) ... This is open heart surgery performed with a heart -lung ...

Patent foramen ovale

... heart valve, heart valve disease such as mitral valve prolapse , or narrowing ( stenosis ) of a heart valve. Infection of the heart valves ( endocarditis ). A patent foramen ovale , ... ...

Pelvis

... area can cause superficial venous insufficiency . Deep venous insufficiency is commonly caused by thrombophlebitis , causing obstruction of valves that regulate blood flow in veins. Your spine, or backbone, consists of the column of 33 bones and tissue that extends from your skull down ...

Pneumothorax

... a condition in which the weakened heart is unable to pump enough blood to body organ s heart disease , and abnormalities in any of the heart valves adjustment to a high altitude ... on fair evidence, screening would result in rare but serious side effects associated with needle aspiration ...
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