An infarction is a phenomenon in which a part of an organ begins to die due to a lack of blood supply. Myocardial infarctions - heart muscle - are often and extremely life-threatening, because they are heard by many people interested in medicine and taking care of their own health. Let's figure out what a transmural myocardial infarction is and how this condition differs from other forms. Content 1 Features 2 Causes and risk factors 3 Complications a...
The heart muscle - a unique tissue of the human body, is inherent in only one organ. Her cells, cardiomyocytes, have high elasticity and the ability to rhythmically contract due to the structure of the muscle. If you look at them under a microscope, then the branching structure of the tissue and the connection of one cell with several neighboring ones are noticeable. This allows cardiomyocytes to instantaneously transmit impulses, stretch and contract, like a balloon. Contents of...
The infarction occurs when the thrombus of the coronary arteries is blocked and leads to the fact that some parts of the heart remain without oxygen. If medical care has not been provided on time, the cells die, in their place the scars form and the heart stops performing its functions. People who have had a heart attack require a long and qualified rehabilitation aimed at restoring their vital activity and preventing relapses that occur in 20-40% of cases. Contents of ...
Many people with age cease to attach importance pain symptoms in the heart, considering them a natural manifestation of aging. Meanwhile, these signs can talk about the development of ischemic disease, which is one of the leading causes of death worldwide. How to recognize the terrible symptoms? And most importantly, what causes heart disease? Contents 1 About the disease 2 What causes 3 Risk groups 4 Complications of IHD 5 Prophylaxis o...
Heart disease is the most common cause of death in people aged 30 to 70 years. Myocardial infarction is a violation of the blood supply to the heart, resulting in necrosis of its tissues. The organ can no longer work the way it used to, which leads to the occurrence of concomitant diseases. The area of tissue damage depends on how quickly and professionally first aid was provided. Learn all about the rules for helping patients from nurses with a heart attack and a nursing process. ...
From angina pectoris or coronary disease, the elderly suffered earlier, but the disease is rapidly growing younger. Even 25-year-olds turn to doctors for treatment. The disease in the people is called "breast toad" because of pressing pain in the sternum. To provoke the development of angina pectoris, smoking, excessive love of alcohol, fatty and salty foods, problems with cholesterol, inactivity, overweight, persistent stress can provoke the development of angina pectoris. This disease ...
Angina is a phenomenon that occurs with ischemic heart disease as a result of atherosclerotic disease. Cholesterol plaques clog vessels that feed the heart muscle, which is the cause of the pain in the heart. The more narrow the lumen of the vessels, the more frequent angina attacks occur. With arteries narrowing by 75% or more, this condition can occur several times a day. Most people suffer after the age of 45 years. The attack manifests itself by sudden sharp pain in the chest. ...
Angina pectoris is a pain syndrome that occurs in the heart area. It is caused by insufficient blood supply to the heart muscle. Angina pectoris is not an independent disease, it is a combination of symptoms, the manifestation of coronary heart disease. There are several types of disease that differ symptomatology, but they are united by pain arising in the region of the heart. Contents 1 Description of the disease 2 Causes and risk factors 3 Classif...
Angina pectoris is a pathological condition in which a person experiences severe pains in the chest, extending into the neck, shoulders, sometimes - upper limbs. This problem is caused by insufficient blood supply to the heart and is called stable angina. Unlike stable unstable form of angina pectoris is an extremely unpredictable disease in development. It can provoke a heart attack even without specific external factors, and therefore presents a particular danger to human life. L...
Myocardial infarction is a disease of the heart, in which cardiac muscles die. Their death occurs due to poor blood supply or lack of it. A large-heart infarct is a violation of the coronary circulation. Slowing and stopping blood circulation can be due to the formation of thrombi or a strong pronounced spasm of the artery. Content 1 General 2 Risk Factors 3 reasons 4 Danger 5 Consequences 6 symptoms and periods 6.1 islan...
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