MRI Angiography Left Limb: Purpose & Procedure

Understand the MRI Angiography left limb test. Read our guide to learn about its purpose, procedure, and how it helps diagnose blood vessel issues.

MRI Angiography Left Limb

Overview

MRI Angiography of the Left Limb also called MRA left limb is a diagnostic procedure which is used to look for the arteries of the left limb. This test helps us to detect various conditions like blockage, injuries, bleeding of vessels and other related conditions of the left limb. This test is also used to examine the various conditions like:

• Arteries of the left leg
• Blood flow in the limb
• Narrowing of blood vessels
• Blockage of arteries
• Blood vessel abnormalities
• Aneurysms in selected cases
• Reduced blood supply to the leg
• Other vascular conditions

What is the Purpose of MRI Angiography Left Limb?

• Leg pain caused by suspected poor circulation
• Suspected arterial narrowing
• Suspected blockage of blood vessels
• Peripheral artery disease
• Coldness in the left foot or leg
• Changes in skin colour
• Non-healing wounds or ulcers
• Reduced pulses in the leg
• Suspected vascular injury
• Planning before selected vascular procedures

MRI Angiography for Peripheral Artery Disease

• Location of narrowed arteries
• Extent of blockage
• Severity of reduced blood flow
• Blood vessels above and below the affected area
• Alternative pathways of blood flow

MRI Angiography for Leg Pain

• Pain while walking
• Cramping in the leg
• Pain that improves with rest
• Coldness in the limb
• Numbness
• Weakness
• Changes in skin colour

MRI Angiography for Blood Vessel Blockage

• Partial blockage
• Complete blockage
• Multiple narrowed areas
• Extent of vascular involvement
• Blood flow beyond the blockage

MRI Angiography after Vascular Injury

• Possible narrowing after injury
• Blood vessel damage
• Changes in blood flow
• Abnormal vessel structure
• Other vascular complications

How Is MRI Angiography Left Limb Performed?

• The patient lies on a movable MRI table.
• The left limb and required vascular area are positioned for imaging.
• A specialised imaging coil may be placed around the area.
• The table moves into the MRI scanner.
• The patient needs to remain still during image acquisition.
• Contrast material may be injected in selected examinations.
• Multiple images of the blood vessels are obtained.
• The procedure may take approximately 30 to 60 minutes.

Who May Need This Test?

A doctor may recommend MRI Angiography of the left limb for people with:

• Persistent leg pain with suspected vascular causes
• Peripheral artery disease
• Cold or pale left foot
• Reduced pulses
• Non-healing wounds
• Changes in skin colour
• Suspected arterial blockage
• Suspected vascular injury
• Previous vascular disease requiring follow-up
• Need for evaluation before selected vascular procedures