Wednesday, December 7, 2011

myocardial Hinvarstyon

myocardial Hinvarstyonhttp://humanbodydisease.com/wp-content/uploads/2009/05/progression-of-myocardial-necrosis-after-coronary-artery-occlusion.jpg
Is heart disease severe threat to life caused by necrosis of some cells of the muscle tissue of the heart caused by the critical balance between the need of the heart muscle of oxygen and arrive, and often result in ischemia, for a period of time is relatively long, which is more common because of the blockage (the blockade) coronary artery after rupture of the plaque, atheromatous vulnerable (composed of an aggregation of unstable cholesterol and white blood cells, a private named macrophages), in the wall of one of the arteries, usually the left ventricle is the dominant position of the infarction, the infarction right ventricle may sometimes occur side by side with the infarct wall bottom of the left ventricle. It is a medical emergency threatening the life of the injured and requires immediate care. And also known as a heart attack, stroke or severe heart attack. Risk factors: are the same risk factors for atherosclerosis and stiffness include age, more common after the age of forty men, smoking, personal style A family history of high cholesterol in the blood diabetes high blood pressure, a life of sedentary obesity
ReasonsOf causes; clogging the blood vessel due to fatty deposits called Baloyhh atherosclerotic blockage of the blood vessel due to spasm of the blood vessel clogging the blood vessel due to coronary embolism of some medicines and drugs such as those Ttoa on ephedrine and Alonaftamin and cocaine congenital anomaly in the coronary arteries ventricular hypertrophy clogging the blood vessel due to vasculitis of anemia Acute what happens in some cases of severe traumatic bleeding in the chest, aortic dissection and mother blood Muslkhh
Symptoms and signs1. In the early stages is usually the patient feels uncomfortable, or pressure or pain in the chest, extending to his left arm and jaw and neck of the same entity. This may occur in the right side as it is called to spread antiretroviral Lipman. 2. Shortness of breath, which may accompany the chest pain may occur isolated or especially in an elderly person or a patient with diabetes 3. Nausea, abdominal pain, or both exist in many cases. 4. General symptoms such as anxiety, nausea, vomiting, cough, dizziness. 5. May be clinically silent and do not cause classic symptoms described above.
TreatmentTreatment: myocardial infarction is an emergency need immediate attention, and the goal of treatment in the first phase is the prevention of heart muscles and reduce the breadth of the volume of damaged tissue, through the re-circulation, ease muscle needs oxygen in the muscles. The first treatment begins by providing comfort, oxygen, aspirin, and nitroglycerin (trinitrate trinitrate), and anti-pain and the most important of morphine. Then give beta blockers, and anticoagulants such as heparin, and factors such as anti-Sfikhat Klopedogral

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