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Severe Acute Respiratory Syndrome (SARS) threatens the lives of people with lung tissue inflammation and collects fluid in small, flexible air sacs called pulmonary or alveolar vasculitis.
The accumulation of fluid in the airbags prevents the lungs from filling with sufficient air, the lungs being heavier and stiffer because of these fluids which hinder their expansion to obtain oxygen.
Blood that reaches the bloodstream is therefore below normal and deprives the body of the oxygen necessary for the performance of its duties.
This condition is similar to acute respiratory distress syndrome in children, but the treatment is different and poses a death threat, so it is important to intervene quickly and place the patient under respirator.
In this topic, we discuss Acute Acute Respiratory Syndrome, detailing the causes and causes of the syndrome, as well as the symptoms and methods of prevention and treatment.
Basic view
This condition is called acute respiratory distress syndrome, the first case diagnosed with this disease in 1967.
People exposed to this syndrome suffer from a serious source of pneumonia, such as pneumonia, or a distant source of the lungs, such as an abdominal infection, inhalation of the contents of the stomach or rupture of the lungs. This syndrome also causes many blood derivatives,.
The main symptom of severe distress syndrome is severe self-distress, which usually occurs a few hours to several days after infection or infection with the disease.
Some patients recover completely, others have prolonged lung lesions and do not live long. Most people with severe respiratory distress syndrome; the risk of death increases with the age and severity of the disease.
Lungs of the lungs
The symptoms of acute self-control syndrome vary depending on the cause of the syndrome and its severity, as well as the presence of underlying heart disease or lung.
Symptoms include severe respiratory distress, severe shortness of breath, and abnormal and difficult breathing.
Blood pressure, or shock, decreases with confusion, extreme fatigue and mental confusion, which results in a drop in the oxygen level in the blood.
Clinical symptoms include the appearance of radiation therapy in both lungs, indicating that they contain edema, without heart failure.
There is also evidence of a marked imbalance in the oxidation and notes that the doctor uses an unusual helmet, which indicates an unusual presence of fluid in the lungs as well as in the skin, lips and eyes. nails.
Leaking liquid blood
Acute respiratory distress syndrome causes fluid leakage from small blood vessels into the lungs in air sacs, where the process of blood oxidation takes place. The protective membrane usually preserves fluid in the vessels and can be damaged by disease, serious injury and the incidence of complications due to severe pneumonia or acute lung injury.
It also results from complications related to septic shock, one of the main causes of this syndrome, due to serious physical injury, inhalation of smoke, toxic vapors at high concentrations or foreign liquids, such as gastric liquids.
The fluid in pulmonary hemorrhages is caused by inflammation of the lung tissue, which impedes the entry of oxygen into the circulatory system.
A serious photo
The fluid pool reduces the stretching capacity of the lungs and impairs the ability of the respiratory system to function when introducing oxygen into the blood, which greatly reduces the blood oxygen content.
The disease usually occurs in case of failure of other body organs, such as kidneys and liver, and owners of the critical situation, which forces their health to stay in the hospital for long periods of time, more susceptible to severe respiratory distress syndrome, as well as those infected with blood. It was noted that a proportion of smokers and alcoholics were more likely to have the syndrome and to have caused the death.
Inherent Hospital
Most patients with acute respiratory distress syndrome are forced to stay in the hospital because of the risk of this syndrome. Although many patients are cured, some people with permanent lung injury suffer from chronic pulmonary embolism and many may have a brain disorder. Due to lack of oxygen.
The mortality rate of this syndrome is high, reaching about 55%, and the number of deaths is reduced thanks to the improvement of healing conditions.
The causes of death are due to systemic failure related to the primary disease, mainly sepsis, as well as to hospital-acquired infection, mainly pneumonia, or as a result of complications of artificial respiration, where pressure elevated cause pneumothorax or inflammation.
Blood clots
People with severe self-distress syndrome have complications due to long periods of hospitalization, the most common complication of blood clots.
It is necessary to use the ventilator to lie down without moving, which increases the risk of blood clots, especially in the deep veins of the legs.
Thrombosis in the leg can cause the division of part of it in one or both lungs, thus preventing the flow of blood.
The pressure and the volume of air in the ventilator can force the gas to pass through a small hole in the outer surface of the lung, causing the collapse of the lung, called thoracic pneumothorax.
Infection of germs
The lungs can easily be infected by germs, the direct release of the ventilator directly through a tube entering the trachea resulting in additional injury.
Scarring and tissue thickening may occur between air sacs shortly after the onset of the syndrome.
This healing leads to hardening of the lungs, which makes the flow of oxygen in the blood from the air sacs very difficult.
An extended stay in the hospital or with the help of a ventilator causes fatigue and muscle weakness, and patients may have suffered from a treatable depression. The memory of people with the syndrome and their ability to think, because of painkillers and lack of oxygen in the blood, are affected by the effects of this problem over time, or the damage has always been.
Physical examination
The diagnosis of severe acute respiratory syndrome is based on physical examination, X-ray chest imaging and oxygen levels.
Diseases and other conditions, such as heart problems that can cause the same symptoms, should be excluded.
CT scans combine a number of images taken in several different directions and are shown in a sectional view of internal organs, which can provide detailed information about the heart and lungs.
Blood tests measure the level of oxygen in the patient's body, while other blood tests provide information about an infection or anemia, and secretions from the airways are tested if a lung infection is suspected. .
The purpose of the test is to determine the cause of the infection and symptoms similar to those of acute self-restraint syndrome with signs of serious heart problems. It may therefore be advisable for a doctor to perform cardiac tests.
It includes electrocardiograms, which track the electrical activity of the heart and reveal the echocardiogram with the help of ultrasound to solve problems of anatomy and function of the heart.
Support treatment
People with severe self-control syndrome must stay in intensive care rooms, the goal being to provide oxygen to the patient and to remedy the cause of the syndrome.
Treatment for the syndrome is a supportive treatment to improve the lung and return to work. It can also be used with ventilators to give the patient large amounts of oxygen for the damaged lung. These quantities are under high pressure.
Managing the amount of intravenous fluid is particularly important because excess fluid causes accumulation in the lungs and its absence can expose the heart and organs of the patient to stress, and therefore to shock.
Treatment includes drugs that treat sepsis, reduce inflammation, remove fluid from the lungs, monitor patients and give them intravenous solutions, provide intravenous nutrition, or a nasal tube.
Doctors work to protect the lungs from any complication and a patient may need severe asthma syndrome for several months or even years to fully recover.
Rehabilitation programs
Doctors recommend that patients with acute respiratory distress syndrome take a number of steps to protect the lungs: first, quit smoking and avoid passive smoking.
It is recommended that you receive the annual influenza vaccine as well as the pneumonia vaccine every 5 years to prevent the risk of lung infection. The convalescent patient must ensure that he / she undergoes pulmonary rehabilitation programs, including exercise, education, and counseling, to help him or her learn to resume normal activities and achieve optimal weight.
Asking for help in the case of a patient with symptoms of depression is important because this condition is prevalent among people with this syndrome.
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