Al -nakhr: symptoms, causes and treatment

Non is tissues in the body due to the lack of blood flow to it, and in the case of tissue death in large areas, the condition is called gangrene (gangrene). Nichans is one of the pathological conditions that results from self -development of tissues using external factors, and self -discovery means that the tissues begin to consume the components of their cells irregularly, although the cells are in good health and are no need to renew. In normal, it occurs daily for some cells, and it is very useful for the health of the body, but necrosis differs completely from the rebirth of cells as it targets all new and old cells without distinction between them. When the organ begins with sofa itself, the body responds directly to this matter, so that the body sends white blood cells and timeline cells to the area, and they are already based on the elimination of dead cells, but due to the substances released from white blood cells, the peripheral cells are negatively affected, which occurs and the organ remains in a state of necrosis. It can be said that necrosis is divided into two main types, namely: external necrosis that affects the skin. The internal necrosis that affects the organs. Forms of necrosis There are different forms of necrosis in the body, and in the following comes the most prominent of it: 1. Tagherry necrosis often occurs in the internal organs, such as: the liver, the heart and the adrenal glands, and cause the formation of a gel material to be discovered by microscopic examination. 2. GPA usually produces a bacterial infection or fungal infection, in which the cells are produced with yellow fluid blocks, known as the pus. This type occurs in all body parts, but it is abundant in the brain because it contains digestive fats that significantly stimulate the process of necrosis. 3. Shenriqa is a necrosis that abounds in the lower limbs and the digestive system. 4. Oily necrosis specializes in oily necrosis with fatty tissues, and it is abundant in the pancreas leading to acute pancreatitis. 5. Fibriovocated necrosis is a necrosis that often occurs due to the damage of the blood vessels in the organ, and this type is characterized by the presence of antibodies within the arterial walls. Symptoms of necrosis are the most important symptoms of necrosis in the following: 1. Symptoms of outer necrosis In the event that necrosis is in the skin area, the symptoms are as follows: The color of the skin is changed to a dark color to reach the color of black in advanced cases. Loss of feeling in the affected area. The pus and liquid from the environment. Swelling of the area. 2. Symptoms of internal necrosis If necrosis is in one of the internal organs, the symptoms are the following: pale of the skin color. Pain in the location of the organ, for example in the necrosis of the liver, occurs in the abdomen. Causes and factors of the risk of necrosis were the most important causes of necrosis in the following: 1. Frostbite Frostbite is a state of damage to the tissues due to exposure to severe colds, as the tissues of the intensity of cold destroy itself irregularly. In the event that the frost shooting is not treated directly, the organ will gradually change its color in the black color to die afterwards, so that the doctor must be revised as soon as the member becomes exposed to the cold and starts with changes to it. 2.. Press into one of the blood vessels In the case of a fluctuation into one of the blood vessels connecting the blood to a member, the organ will not get the amount of sufficient oxygen to it, leading to the necrosis of the organ. 3.. Accidents exposure to wounds, fall or exposure to car accidents, all causes that can lead to necrosis of the injured organ, because these injuries may limit the arrival of the amount of oxygen suitable for the member. 4. Other reasons there are many other causes that lead to necrosis, the most prominent of which are the following: exposure to radiation due to the treatment of cancer, for example. Chronic diseases, such as: diabetes and cancer. Exposure to chemicals. Bite some types of spiders. Snake bite. Fungal infection. Bacterial infection. Endocrine disorders. The complications of the most common dual necrosis when exposed to necrosis are amputation of the organ, as the doctor decides to amputate the injured organ if it is external, such as the ends, or the eradication of the member if it is internal to prevent necrosis. The purpose of amputating or eradicating the organ is to reduce the spread of necrosis to the adjacent parts and follow more damage. Air can be complications with a bad psychological effect on the patient, sometimes the next multiplication of amputation is psychological illnesses that need intensive follow -up to treat it. Necrosis diagnosis is diagnosed with the following methods: 1. Conditional physical examination of the clinical examination is enough to diagnose external necrosis, that is, on the skin, the doctor may, by looking at the organ and touching, to determine that the condition is necrosis. During a physical examination, the sick doctor can ask several questions: Did the member suffer from a wound in it? Have you shocked a car accident or a fall before? When did the situation start? Is there pain in the region? The answers of these questions confirm the doctor the diagnosis, but there are many tests that need to be performed to diagnose internal necrosis, read on to get to know them. 2.. Magnetic resonance imaging of the MRI photography to diagnose necrosis in the inner parts of the body. This photography gives a three -dimensional and clear picture of what the body contains. 3.. The biopsy examination was taken from a biopsy that is questionable that it is suffering from necrosis, and sent to the laboratory to confirm or refuse the condition. 4. Other exams can also address the following tests: CT scan. Extensive blood test. Treatment of necrosis is treated with the following methods: 1. debridemment. The preparation is a process aimed at removing the dead tissue present in the organ, and this procedure can be surgical if the injury is in the internal organs, and it may not be surgery if the injury is external as in the skin. Unfortunately, the preparation is aimed at strengthening the entire member, because the necrosis has destroyed the member and there is no living tissue that can be rehabilitated to renew. 2. Chemical treatment can be chemically removed by the use of enzymatic elasticity factors that can analyze the accumulated protein in necrosis. 3.. Braai therapy is a specific type. There are a kind of larvae called Lucilia Sicata, which works to devour dead tissues. 4. Drug therapy is in the case of wounds, the drug therapy is used by anti -bacterial and fungal ointment that causes the condition. The immune suppressing medication can also be prescribed to reduce the work of the tissues in the necrosis of itself, and this is much affected in the event that the skin has necrosis due to the snake bite. Necrosis prevention can prevent necrosis, especially leather (outer) necrosis by following the following methods: Caring for the wound if found and does not touch it with dirty hands and constantly changing the bandages on it. Immediately look at a doctor as an exposure to a spider or fall and the feeling that the area has strange changes. Keep the cleanliness of the skin in general by bathing at least twice a week.