VENOUS CUTDOWN Meaning and
Definition
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Venous cutdown is a medical procedure used to gain rapid and direct access to a vein for the purpose of administering fluids, medications, or obtaining blood samples. It involves making a small incision on the surface of the skin to expose the targeted vein, which is then cut and opened. The procedure allows medical professionals to insert a catheter or cannula directly into the vein.
Venous cutdown is often performed in emergency situations where obtaining intravenous access is necessary but challenging using traditional methods, such as when multiple failed attempts have been made at peripheral venous cannulation or when central venous access is not feasible. It can be particularly useful when immediate administration of vital treatments or fluids is required, such as in critical care settings or during resuscitation procedures.
This procedure is typically carried out under sterile conditions using local anesthesia to minimize discomfort for the patient. Once the vein is exposed and incised, a catheter or cannula is inserted into the vein, secured in place, and connected to the relevant medical equipment to deliver or withdraw fluids or medications. After the procedure is completed, the incision is closed with sutures or adhesive strips.
Venous cutdown is an invasive procedure that carries risks such as infection, bleeding, damage to surrounding structures, or complications associated with the inserted catheter. Consequently, it is recommended that it is only performed by qualified healthcare professionals who have received appropriate training and possess sufficient experience in this technique.
Common Misspellings for VENOUS CUTDOWN
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Etymology of VENOUS CUTDOWN
The word "venous" derives from the Latin word "vena", meaning "vein". "Cutdown" is a compound word made of "cut" and "down", referring to the act of making an incision or cutting through the skin and tissues. Therefore, the term "venous cutdown" describes a procedure involving making a surgical incision to gain access to a vein.
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