Understanding ARDS - a milder form of the disease known as acute lung injury (ALI), it may progress to ARDS.
Lung air sacs or alveoli are lined with millions of two cell types - Type I and Type II Type II cells secrete surfactant called liquid. Surfactant to form a thin layer in the alveoli surfactant surfactant prevents the alveoli from collapsing while exhaling.
In ARDS, the tiny blood vessels supplying the lungs become damaged. This damage leads to an accumulation of protein-rich fluid in the lungs. This blockage in the blood vessels and wound healing. Inflammation plays a key role in the destruction of lung tissue. Membrane protein with inflammatory cells in the lung may be called hyaline membrane. This membrane inhibits the flow of oxygen in the blood. Patients demonstrated a decrease in blood oxygen levels and shortness of breath.
As shown signs of progress in lung repair and begin to produce more surfactant. In some patients the disease may worsen and cause scarring of the lungs. These patients required prolonged ventilation and oxygen.
Cause of ARDS - may be caused by a number of disorders that affect directly or indirectly the cause of ARDS include lung infections, bacterial pneumonia severe injury of an ambitious videos, many of the content. stomach, overdose and heart bypass surgery post.
Diagnosed patients were diagnosed with a blood gas estimation and imaging studies such as chest radiography and computerized tomography. The patient was placed on a ventilator during treatment. Fluid and nutrition are carefully monitored.
Complications - patients may suffer complications from the injury during ventilation infected muscle weakness, kidney failure, stomach ulcers, anemia and even death.
Difficulty breathing can also occur in infants born prematurely, a condition called distress syndrome. "Respiratory tract of newborns. This happens due to the lack of surfactant in the lungs, leading to the collapse. Infants of diabetic mothers, those born during cesarean section. Or who are suffering from low levels of oxygen during birth may be more likely to cause disease. Lung may indicate the development of hyaline membrane prevents the exchange of oxygen and carbon dioxide. Baby may suffer serious complications in the lungs, intestines, eyes, brain and other organs, leading to development problems.
Treatment - Corticosteroids. Available to the mother before delivery, the baby is at high risk of developing this condition. Infants who had been managed with ventilation, respiratory nasal continuous positive pressure (CPAP) may be a surfactant into the trachea or windpipe that these babies.
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