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Tests-Ankle Brachial Pressure Index

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Angiography

Quick Facts

What is ABPI?

A non-invasive test that uses inflatable cuffs to gauge circulation (blood flow) and measure blood pressure in the arteries at various locations on the thigh, calf, foot and toes. Done in an outpatient clinic or vascular laboratory.

Minimal, brief discomfort, similar to what you feel while having a routine blood pressure test with an inflatable arm cuff.

Description

Blood pressure cuffs of various sizes are placed on your thigh, calf, foot and toes. Similar to having your blood pressure checked with an arm cuff, as the technician inflates the cuffs, they progressively tighten and are then quickly released. You may feel some discomfort, but generally for less than 60 seconds for each measurement.

Risks

Aside from the momentary discomfort described above, side effects or complications are very rare.

  • How to Prepare
  • What Can I Expect After the Test?
  • At the Clinic
  • Wear clothing that will allow access to your thigh, calf, ankle and foot.
  • If you have a wound or ulcer anywhere on your leg or foot, bring extra dressing supplies to dress the area after testing is completed.  Dressings that cover wounds sometimes need to be partially or completely removed.
  • Let the vascular laboratory technician know if you have had any previous bypass operations, stents, or angioplasty for leg circulation.
  • Testing generally lasts 10-20 minutes, depending on the number of measurements taken
  • You can resume your normal activities after testing is complete.
  • The technician performing the test may be able to tell how your results compare to normal.
  • Discuss with your vascular surgeon whether you need further testing or treatment.

At the Clinic you shall be assesed by a senior Vascular Surgeon and the need and procedure of the test shall be explained in detail.


You can recieve an "Estimate of Charges" that shall guide you regarding the financial planning and insurance work required for undertaking the test


Counselling regarding invasive investigations are undertaken only on weekends and if you have doubts and concerns regarding the same, kindly fix up an appointment either on Saturday or on Sunday.

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