Infusion dredge vascular misunderstanding

Many people, because of vascular occlusion, will go to the hospital infusion regularly to clear the blood vessels, but the cost has been unsatisfactory, and the problem of vascular occlusion has not been eradicated. So, is the infusion of blood vessels really effective?

Infusion dredge vascular misunderstanding

Misunderstanding 1: Can the infusion fluid open the blood vessels?

In fact, blocked blood vessels open, mainly refers to some patients with acute stroke or myocardial infarction can be rescued by drug thrombolysis, or vascular stents. Of course, this time window is also strictly limited and is usually only valid within a few hours. The whole process has nothing to do with transfusion of blood stasis drugs. Even if there are some acute patients, doctors may lose some blood stasis drugs, which is usually only used as an adjuvant treatment to improve symptoms. In patients in stable phase, the tissue of ischemic necrosis has been necrotic, and the tissue that can rebuild the blood has already had new blood vessels. At this time, the blood-suppressing infusion is even less meaningful for the improvement of blood flow in various tissues.

Myth 2: Infusion can improve blood thickening?

The blood here is viscous and usually refers to blood viscosity, which is mainly determined by hematocrit (percentage of blood cells per 100 ml) and fibrinogen. There are many factors affecting blood viscosity, and it is now considered that there is no clear relationship between blood viscosity and stroke or myocardial infarction. Infusion can not be requested as a result of blood viscosity.


Myth 3: Regular infusion helps blood vessel dredge

The occurrence of cardiovascular and cerebrovascular diseases is quite long. Usually, long-term control such as hypertension and hyperlipidemia is poor, and arterial plaques block blood vessels, or plaques fall off to form blood clots to block blood vessels. This process lasts for years or even decades and does not change because of one or two infusions per year. Even if the infusion has an expanding effect on the local blood vessels, the drug will be metabolized a few days after the end of the rehydration, and there will be no long-term repair effect on the damaged blood vessels. At the same time, blood-activating drugs increase the risk of bleeding in patients with bleeding tendency. Therefore, it is recommended not to blindly infuse in order to prevent cardiovascular and cerebrovascular diseases.