CANNULATION Meaning and
Definition
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Cannulation is a medical procedure that involves the insertion of a hollow, flexible tube called a cannula into a blood vessel, duct, or hollow organ to allow access for various diagnostic or therapeutic purposes. This tube is typically made of plastic or metal, and it is introduced through a small incision or puncture in the body.
The primary objective of cannulation is to gain direct access to the circulatory system or a specific internal structure. This procedure is commonly performed to allow administration of fluids, medications, or contrast agents to the patient's bloodstream for treatment or imaging purposes. It can also be employed to withdraw blood samples for laboratory testing or to monitor various physiological parameters such as blood pressure, oxygen saturation, or central venous pressure.
Cannulation is typically performed under sterile conditions to minimize the risk of infection. Careful insertion is crucial to prevent vessel damage, minimize bleeding, and optimize its functionality. Medical professionals, such as nurses, doctors, or paramedics, are trained in proper cannulation techniques and are responsible for performing this procedure safely and effectively.
Cannulation can be performed on various blood vessels, including arteries, veins, and capillaries, depending on the specific medical condition or treatment required. It is a commonly used technique in emergency medicine, surgery, critical care, and interventional radiology, providing practitioners with a crucial means of delivering essential treatments or monitoring patients' health status.
Common Misspellings for CANNULATION
Etymology of CANNULATION
The word "cannulation" is derived from the noun "cannula", which comes from the Latin word "canna". "Canna" means "reed" or "tube" in Latin. The suffix "-tion" is added to form the noun form of the word, which indicates the act or process of using a cannula. Therefore, "cannulation" refers to the process of inserting a cannula, a small tube-like instrument, into a vein or another body cavity.
Similar spelling words for CANNULATION
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