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  2. Vascular access - Wikipedia

    en.wikipedia.org/wiki/Vascular_access

    In hemodialysis, vascular access is used to remove the patient's blood so that it can be filtered through the dialyzer. Three primary methods are used to gain access to the blood: an intravenous catheter, an arteriovenous fistula (AV) or a synthetic graft. In the latter two, needles are used to puncture the graft or fistula each time dialysis ...

  3. Life Line Screening - Wikipedia

    en.wikipedia.org/wiki/Life_Line_Screening

    Life Line Screening is partnered with numerous insurance companies, hospitals and organizations including Women in Technology International, Heritage Valley Health System, [2] Carolina Vascular, [3] Mission Hospital, [4] and Lake Norman Regional Medical Center.

  4. Vascular access for chemotherapy - Wikipedia

    en.wikipedia.org/wiki/Vascular_access_for...

    In medicine, vascular access is a means of accessing the bloodstream through the peripheral or central blood vessels in order to obtain blood or deliver medications including chemotherapy. A vascular access procedure involves insertion of a sterile plastic tube called a catheter into a blood vessel. Types of catheters can be either peripherally ...

  5. Venous access - Wikipedia

    en.wikipedia.org/wiki/Venous_access

    Midline access is a type of peripheral venous access inserted into peripheral veins and that extends further than standard peripheral catheters but does not yet reach the large central veins of the thorax. They are used when intermediate-term access (one month) is needed or when administering medications that are highly irritating to smaller veins.

  6. Central venous catheter - Wikipedia

    en.wikipedia.org/wiki/Central_venous_catheter

    Port access requires specialized equipment and training. Ports are typically used on patients requiring periodic venous access over an extended course of therapy, then flushed regularly until surgically removed. If venous access is required on a frequent basis over a short period, a catheter having external access is more commonly used. [1]

  7. Peripheral venous catheter - Wikipedia

    en.wikipedia.org/wiki/Peripheral_venous_catheter

    A peripheral venous catheter is the most commonly used vascular access in medicine. It is given to most emergency department and surgical patients, and before some radiological imaging techniques using radiocontrast, for example. In the United States, in the 1990s, more than 25 million patients had a peripheral venous line each year. [2]

  8. Vascular surgery - Wikipedia

    en.wikipedia.org/wiki/Vascular_surgery

    Vascular surgeons are experts in the diagnosis, medical management, endovascular and open surgical treatment of PAD. [20] A vascular surgeon may diagnose PAD using a combination of history, physical exam and medical imaging. Medical imaging may include ankle-brachial index, doppler ultrasonography and computed tomography angiography, among others.

  9. Venous cutdown - Wikipedia

    en.wikipedia.org/wiki/Venous_cutdown

    Venous cutdown is an emergency procedure in which the vein is exposed surgically and then a cannula is inserted into the vein under direct vision. It is used for venous access in cases of trauma, and hypovolemic shock when the use of a peripheral venous catheter is either difficult or impossible.