What is a hypoperfusion?

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hypoperfusion refers to insufficient blood supply to the organ or limb, such as the brain or hand. If this persists, it can cause oxygen deprivation, a condition called "ischemia" and also relieves the tissue of the necessary nutrients and waste disposal. This can cause tissue death and lesion formation. For example, in the case of hand, the patient may lose one or more digits because they cannot get enough blood. At the ends, insufficient blood supply may cause symptoms such as anesthesia, armor and bluing. Hypoperfusion of an organ, such as the heart, can cause functional problems, while in the brain it can lead to cognitive deficits. The patient could have indecent speech, confusion or extreme oblivion; All of this can be factors indicating that something goes wrong in the brain.

There are many causes of hypoperfusion. They may include massive blood loss, low blood pressure, narrowing and injury to blood vessels. Identification of the cause is an important step in treatment because it is necessary to solve to restore normal blood flow to the participating cona platoon to keep the patient stabilized. Sometimes it may be obvious; For example, a patient who has a stroke may have signs of hypoperfusion on part of the brain due to bleeding inside the skull.

When evaluating a patient with suspected hypoperfusion, doctors can explore possible causes with physical examination, imaging studies and interviews. For example, Doppler's ultrasound of the arm could show that blood flow into the hand is limited by blocking. This testing may be important even if the cause seems to be obvious to be fully identified and described. If the patient seems to have massive bleeding after a traffic accident in the leg injury, for example, ultrasound of the abdomen could be important, find internal bleeding.

Once the cause is identified, possible treatment options can be examined. Vascular repairs can solve problems such as cracked or blocked blood vessels. Hypoperfuze spojená s zdravotním problémem, jAKO is low blood pressure, it can be treated by accepting measures to repair the basic problem. Blood and fluid transfusion can increase blood volume in people who have a hypoperfusion due to blood loss. Chronic problems may require continuous assessment and maintenance to make sure that the patient is adequately treated in the long run to capture complications early.