What is a lung short circuit?
lung short circuit is a respiratory problem where gas exchange does not occur in the lungs, leading to low blood oxygen levels. This may cause problems for the patient because the lack of oxygen will damage the organs and tissues. Most often patients experience pulmonary short circuit as a symptom of a larger respiratory problem. In order to be treated, doctors must determine the origin of the problem and treat them to increase the blood oxygen level. However, oxygen does not enter the blood in the normal gas exchange process, where it is replaced by carbon dioxide and oxygen. As a result, blood passes through the pulmonary artery, cannot pick up oxygen and enters the pulmonary vein to return to the heart. The heart pumps the blood by the body, but does not bear enough oxygen and the patient's tissue begins to expand rience.
doctors can determine the severity of the problem by calculating the zhunt fraction, a reflection of a lot of blood that the heart draws without oxygen. Usually it is only a part of the lungs and blood lifts oxygen from JAlveoli, which provides some for the use of cells, but it is not enough for the patient to be healthy. It is normal that a small percentage of blood carries oxygen, usually around five percent, but with low oxygen saturation can be very dangerous.
The common cause of pulmonary short -circuit is the lung edema where the fluid appears in and around it and disrupts the gas exchange. People usually experience this problem during heart failure when the heart cannot effectively circulate blood and patients can be very patient. Severe pneumonia and bronchitis can also cause lung shortcuts by filling the lungs with liquids as mucus.
When the patient's oxygen oxygen is low, the doctor may decide to put the patient on complementary oxygen to increase the chances of successful gas exchange. Doctors can also take further measures such as medicines, procedures to remove fluid from the lungs and the treatment of basic heart failure and related conditions. If the patient does not receive treatment, death is a possible possibility because the organs withThey will start to turn off because of hypoxia and patients will be more vulnerable to infection and other complications due to their poor health.