What is anemic hypoxia?
Anemic hypoxia is the deprivation of oxygen in the body tissues caused by a decrease in the ability of blood to bear oxygen. This may be due to a number of factors, including real anemia, where the number of red blood cells decreases, making blood difficult to supply the body with the oxygen it needs. Patients with this condition may initially seem well, but fatigue, hunger and confusion begin to develop, as the limited oxygen supply persists and affects the brain. Quick treatment is necessary to prevent permanent damage or death. Although the gas exchange in the lungs is normal because the lungs trade carbon dioxide from cells for fresh oxygen from the air, there are not enough red blood cells in circulation that would suit the needs of the body. The result is anemic hypoxia, which can be observed in cases of acute and chronic anemia. Patients may need transfusions and other treatment to deal with the basic cause of anemia.
Another potential cause of tThe conditions are carbon monoxide poisoning. In patients who inhaled carbon monoxide, chemicals bind to receptors that normally carry oxygen and effectively close oxygen from red blood cells. As blood circulates through the body, it has a normal amount of red blood cells, but instead carbon monoxide. Over time, the patient's tissue becomes starving oxygen, leading to anemic hypoxia.
Some drugs, especially nitrates, can also cause this condition. They change the receptors to red blood cells so that they cannot carry oxygen so effectively. As with carbon monoxide poisoning, the patient has red blood cells, but are really unnecessary because they cannot bear the necessary oxygen. This is a well -known complication of some drug therapy and patients can be monitored on symptoms and symptoms to see if they need treatment.
When a patient proves signs of anemic hypoxia or any forms of oxygen deprivation, doctors' providers may administer oxygen and take other measures to immediatelythe patient's stabilization. They also collect medical tests and implementation to find out why the patient does not have enough oxygen. This information can help them determine in the best treatment procedure. For example, if a patient has bone marrow disease that destroys red blood cells and reduces oxygen blood capacity, this disease must be treated or controlled to solve anemic hypoxia.