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  2. Central venous catheter - Wikipedia

    en.wikipedia.org/wiki/Central_venous_catheter

    A central venous catheter (CVC), also known as a central line (c-line), central venous line, or central venous access catheter, is a catheter placed into a large vein. It is a form of venous access. Placement of larger catheters in more centrally located veins is often needed in critically ill patients, or in those requiring prolonged ...

  3. Venous access - Wikipedia

    en.wikipedia.org/wiki/Venous_access

    The most common form of venous access is a peripheral venous cannula which is generally inserted into veins of the hands, forearms, and occasionally feet. [1] Healthcare providers may use a number of different techniques in order to improve the chances of successful access.

  4. Peripheral venous catheter - Wikipedia

    en.wikipedia.org/wiki/Peripheral_venous_catheter

    The insertion of a plastic cannula and withdrawal of the needle was introduced as a technique in 1945. [11] The first disposable version to be marketed was the Angiocath, first sold in 1964. In the 1970s and 1980s, the use of plastic cannulas became routine, and their insertion was more frequently delegated to nursing staff. [12]

  5. Peripherally inserted central catheter - Wikipedia

    en.wikipedia.org/wiki/Peripherally_inserted...

    A peripherally inserted central catheter (PICC or PICC line), also called a percutaneous indwelling central catheter or longline, [1] is a form of intravenous access that can be used for a prolonged period of time (e.g., for long chemotherapy regimens, extended antibiotic therapy, or total parenteral nutrition) or for administration of substances that should not be done peripherally (e.g ...

  6. Port (medicine) - Wikipedia

    en.wikipedia.org/wiki/Port_(medicine)

    The insertion site of the IJV is fixed between the two heads (sternal and clavicular heads) of the sternocleidomastoid. 2% lignocaine is to infiltrate the puncture site. Using a 24G needle attached to 5 cc syringe, the needle is advanced through the puncture site with its tip pointing towards the nipple of the same side.

  7. Cannula - Wikipedia

    en.wikipedia.org/wiki/Cannula

    The selection of an appropriate vein and gently applying pressure slightly above the insertion point on removal of the cannula may prevent this. infiltration: when infusate enters the subcutaneous tissue instead of the vein. To prevent this, a cannula with accurate trim distances may be used. It is essential to fix the cannula in place firmly.

  8. Vascular access - Wikipedia

    en.wikipedia.org/wiki/Vascular_access

    Aside from infection, venous stenosis is another serious problem with catheter access. The catheter is a foreign body in the vein and often provokes an inflammatory reaction in the vein wall. This results in scarring and narrowing of the vein, often to the point of occlusion. This can cause problems with severe venous congestion in the area ...

  9. Hickman line - Wikipedia

    en.wikipedia.org/wiki/Hickman_line

    A Hickman line two-lumen catheter inserted on the patient's left side. Scars at the base of the neck indicate the venotomy site and insertion point into the left jugular vein. A Hickman line is a central venous catheter most often used for the administration of chemotherapy or