The reported complication rate associated with traditional blind, or landmark-based, techniques for central venous catheter insertion is : 15% .
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What is Venus Catheter ?</h3>
A thin, flexible tube called a central venous catheter is inserted into the superior vena cava which is a large vein above the right side of the heart that is often found below the right collarbone. It is used to provide chemotherapy, injectable fluids, blood transfusions and other drugs.
In order to acquire central venous access for many patients who are suffering from critical conditions in Emergency, central venous catheterization, or CVC, is a crucial component of clinical therapy.
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Answer:
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Reduced blood volume leads to collapsing vessels, reduced pressure, and subsequently reduced perfusion pressure. The cardiovascular system combats low blood volume by constricting blood vessels until the body reaches a blood pressure that restores proper perfusion pressure.