What does the acronym AVM stand for in a vascular context?

Study for the Interventional Radiology Registry Exam. Utilize flashcards and multiple choice questions; each question offers hints and explanations. Prepare thoroughly for your success!

In a vascular context, AVM stands for Arteriovenous Malformation. This term describes an abnormal connection between arteries and veins, bypassing the capillary system. In a healthy vascular system, blood flows from arteries to capillaries and then to veins, facilitating the exchange of oxygen and nutrients. However, in the case of an AVM, the direct connection can lead to various complications, including high blood flow and pressure in the affected vessels, which may result in symptoms such as pain, bleeding, or even neurological issues if the AVM affects brain vasculature.

Understanding the nature of an AVM is crucial in interventional radiology because these malformations may require specific treatment approaches, such as embolization, which is a minimally invasive procedure to block blood flow to the malformation. Recognizing the correct terminology and implications of AVMs is essential for professionals working in vascular contexts to provide appropriate care and treatment plans.

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