Heart muscle thickening

    • [PDF File]PDF Sca Awareness Form - 2015-16

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      SUDDEN!CARDIACARREST!AWARENESSFORM! Revised'February2015' '1' Nameof%Student:%_____% % What!is!Sudden!Cardiac!Arrest?!


    • [PDF File]PDF UCLA offers specialized care for hypertrophic cardiomyopathy

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      Hypertrophic cardiomyopathy — a thickening of the heart muscle — can obstruct the flow of blood to the body and is associated with disturbances in the heart's electrical signals. It is the leading cause of sudden cardiac death in young athletes and is among the more common inherited cardiovascular diseases, affecting


    • [PDF File]PDF Hypertrophic Cardiomyopathy (HCM)

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      or myocardial wall thickening ... • Aberrant muscle bundles HOCM: Systolic Anterior Motion (SAM) Normal Anatomy of the LV Outflow Tract . Hypertrophic Cardiomyopathy . Systolic Anterior Motion (SAM) ... HCM Athlete's Heart


    • [PDF File]PDF Subaortic stenosis in dogs

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      placed upon this portion of the heart muscle. Thickening of the heart muscle, known as . hypertrophy, occurs and results in decreased ability of the heart muscle to fill. The thickened heart muscle is also prone to electrical instability, which can lead to abnormal heart rhythms (cardiac arrhythmias).


    • PDF What is Transthyretin Amyloid Cardiomyopathy (ATTR-CM)?

      Cardiomyopathy is a heart condition that prevents the heart muscle from functioning normally. Some forms of cardiomyopathy are associated with an enlargement and weakening of the heart muscle. Other forms are associated with a stiffening of the heart muscle so that it can't relax and fill with blood effectively. In both cases, the blood isn't


    • [PDF File]PDF Identifying Hypertrophic Cardiomyopathy Patients by ...

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      in young people [1]. In HCM patients, a portion of the heart muscle (myocardium) is thickened (hypertrophied). The most consistent trait of HCM is the thickening of the muscle at the lower left chamber of the heart (left ventricle). An imaging method, two-dimensional echocardiography, is often used to identify left ventricular hypertrophy (LVH).


    • [PDF File]PDF Congenital Heart Diseases of Dogs and Cats

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      Congenital Heart Diseases of Dogs and Cats Dogs and cats may occasionally be affected by heart disease that is the result of a congenital heart defect, meaning that there was an abnormality of the heart that arose during early development. These conditions are often diagnosed by an echocardiogram.


    • PDF Hypertrophic Cardiomyopathy (HCM) Condition Sheet

      Hypertrophic Cardiomyopathy Hypertrophic cardiomyopathy (HCM) is a condition of heart muscle disease in which the muscle is thickened (hypertrophic). This thickening typically occurs in the lower left chamber of the heart, called the left ventricle. Thickening of the heart muscle can occur at


    • [PDF File]PDF Managing Heart Failure alth.com

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      heart dilates. Dilated cardiomyopathy is the most common cause of heart failure. Low-Output Heart Failure The inability of the heart to pump sufficient blood out to the tissues, which produces severe weakness and fatigue. Diastolic Dysfunction Refers to relatively "stiff" heart muscle, which makes it difficult for the heart to fill with


    • [PDF File]PDF HYPERTROPHIC CARDIOMYOPATHY

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      cardiomyopathy (HOCM), the muscle thickening restricts the flow of blood out of the heart. Often, leakage of the mitral valve causes the blood in the lower chamber (left ventricle) to leak back into the upper chamber (left atrium). In less than 10% of patients, the disease may progress to a point where the heart muscle thins and the left ...


    • [PDF File]PDF Life With Hypertrophic Cardiomyopathy

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      up the heart muscle lie in smooth, straight lines, as shown in diagram A below. But in people with hypertrophic cardiomyopathy, the cells lie in disorganised, jumbled layers (known as myocardial disarray), as shown in diagram B below. The heart muscle can also become scarred. The thickening and scarring of the muscle makes the heart muscle stiff.


    • [PDF File]PDF during exercise) SUDDEN CARDIAC

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      the heart and the aorta) to develop What causes Sudden Cardiac Arrest? Inherited (passed on from family) conditions present at birth of the heart muscle: Hypertrophic Cardiomyopathy - hypertrophy (thickening) of the left ventricle; the most common cause of sudden cardiac arrest in athletes in the U.S. Cardiomyopathy -



    • [PDF File]PDF What is Hypertrophic Cardiomyopathy (HCM)?

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      of the heart is also adversely affected. The main feature of hypertrophic cardiomyopathy is an excessive thickening of the heart muscle (hypertrophy literally means to thicken). Thickening is seen in the ventricular septal measurement (normal range .08-1.2mm) and in the weight of the heart. In


    • [PDF File]PDF Understanding Cardiomyopathy

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      is when there is localized thickening at the tip of the heart. Asymmetric septal hypertrophy can occur with obstruction or without obstruction. Hypertrophic obstructive cardiomyopathy (HOCM), also known as idiopathic hypertrophic subaortic stenosis (IHSS), is when the thickened heart muscle restricts blood flow out of the heart. Obstruction can ...


    • [PDF File]PDF Hypertrophic Cardiomyopathy - Veterinary Cardiology

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      Hypertrophic cardiomyopathy (HCM) is a primary disease of heart muscle that causes pro-gressive muscle thicken-ing of the left ventricle, the main pumping chamber of the heart. This thickening, called hypertrophy, reduces the ability of the ventricle to fill and results in a backup of blood into the left atrium, the chamber above the left


    • [PDF File]PDF Brigham and Women's Hospital

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      heart muscle to thicken, but with HCM, the thickening occurs without an obvious cause. Under a microscope, cells that make up heart muscle tissue are aligned in a disorderly fashion (termed disarray) and there may also be more scar tissue (termed fibrosis). Above: detail of a normal heart including the left ventricle.


    • [PDF File]PDF Characterizing and Diagnosing Hypertrophic Cardiomyopathy ...

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      Hypertrophic cardiomyopathy (HCM) is a heart condition defined by a thickening of the heart muscle. This thickening makes it harder for the heart to pump blood throughout the body and also causes disturbances in the electrical functions of the heart that may lead to an arrhythmia.


    • [PDF File]PDF Cardiomyopathies in Cats, Including Hypertrophic ...

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      Cardiomyopathies in Cats, Including Hypertrophic Cardiomyopathy (HCM) Cardiomyopathy is disease of the heart muscle and feline heart disease is common. An echocardiogram (heart ultrasound) is often required to confirm if disease is present and to classify the disease so that treatment can be optimized. Feline cardiomyopathies are


    • [PDF File]PDF Inherited heart conditions Hypertrophic cardiomyopathy

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      of the heart muscle. The thickening and scarring of the muscle make the heart muscle stiff. Higher blood pressure is therefore needed to make the heart muscle contract and pump the blood out of the heart. 1Watkins H, Ashrafian H, McKenna W J. 2008 The genetics of hypertrophic cardiomyopathy: teare redux. Heart; 94: 1264-1286.


    • PDF Winn Feline Foundation

      Heart muscle hypertrophy (i.e., thickening) in cats can be caused by other diseases, such as systemic hypertension (high blood pressure), aortic stenosis and hyperthyroidism. HCM is a primary disease of the heart muscle. Systemic hypertension, aortic stenosis and hyperthyroidism cause secondary


    • [PDF File]PDF Hypertrophic cardiomyopathy factsheet August 2017

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      • HCM is a condition where areas of heart muscle become thickened and stiff. • The thickening makes it harder for the heart to contract and pump blood out to the body. • Depending on where the thickening is, it can affect how blood flows out of the heart (referred to as 'HCM with obstruction' or 'HOCM'). Right side of the heart


    • [PDF File]PDF es SUDDEN Hypertrophic Cardiomyopathy Association CARDIAC

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      and electrical diseases of the heart that go unnoticed in healthy-appearing athletes. The most common cause of sudden death in an athlete is hypertrophic cardiomyopathy (hi-per-TRO-Kc CAR- dee-oh-my-OP-a-thee) also called HCM. HCM is a disease of the heart, with abnormal thickening of the heart muscle, which can cause serious heart rhythm


    • [PDF File]PDF Catecholaminergic Polymorphic What are the Ø SUDDEN CARDIAC

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      supply blood to the heart muscle. This is the second most common cause of sudden cardiac arrest in athletes in the U.S. Aortic valve abnormalities - failure of the aortic valve (the valve between the heart and the aorta) to develop properly; usually causes a loud heart murmur. Non-compaction Cardiomyopathy - a condition where the heart muscle


    • PDF Understanding Feline Cardiomyopathy

      primary disorder of the heart muscle characterized by thickening of the left ventricle. This thickening causes the heart to not be able to relax normally when filling with blood. Over time this can lead to elevated pressures within the heart and ultimately congestive heart failure (fluid accumulation).


    • [PDF File]PDF Hypertrophic Cardiomyopathy

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      Hypertrophic cardiomyopathy is a disorder of the muscle cells of the heart, producing overly thick areas in the chamber walls. The most commonly affected areas of the heart are the apex of the heart and the central column of muscle (called the septum) with or without thickening of the posterior wall of the left ventricle.


    • [PDF File]PDF Hypertrophic Cardiomyopathy

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      The thickening of the heart muscle does not tend to progress once you stop growing. This means that, for many people, the symptoms remain stable during adulthood. Unfortunately, the symptoms gradually become worse for some people as the heart muscle becomes


    • Hypertrophic Cardiomyopathy Guide linic.org

      HCM also may cause thickening in other parts of the heart muscle, such as the bottom of the heart called the apex, right ventricle, or throughout the entire left ventricle. Stiffness in the left ventricle occurs as a result of cellular changes that occur in the heart muscle when it thickens.


    • [PDF File]PDF Congestive Heart Failure/Cardiomyopathy Documentation and ...

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      Hypertrophic: This type involves abnormal growth or thickening of the heart muscle, particularly affecting the muscle of the left ventricle. As thickening occurs, the heart tends to stiffen and the size of the pumping chamber may shrink, interfering with the heart's ability to deliver blood to the body.


    • [PDF File]PDF Genetic Testing for Hypertrophic Cardiomyopathy

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      Hypertrophic cardiomyopathy (HCM) is a complex type of heart disease. This condition can include: •Abnormal thickening of the heart muscle (especially the ventricles - the lower chambers of the heart) •Stiffness of the heart muscle •Mitral valve changes •Heart muscle cells that are disorganized and irregular (myocardial disarray)


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