Ankle Brachial Index (ABI)

The Ankle Brachial Index (ABI) is a non-invasive diagnostic tool used to evaluate the perfusion or blood flow to the lower limbs. It is measured by comparing the blood pressure in the ankle to the blood pressure in the arm. An ABI test result of 0.9 to 1.4 indicates normal blood flow, while a result of less than 0.9 suggests peripheral arterial disease (PAD), and a result of less than 0.5 suggests severe PAD.

ABI testing helps diagnose and manage vascular ulcers and wounds caused by impaired circulation. Patients with PAD have a higher risk of developing vascular ulcers, and ABI testing can help identify individuals who require aggressive treatment to prevent the development of these wounds.

In addition to vascular ulcers, ABI testing is also important in diagnosing and managing diabetic foot ulcers, which are caused by neuropathy and peripheral vascular disease. Individuals with diabetes have a high risk of developing foot ulcers, and those with PAD have a much higher risk. ABI testing can help identify individuals with PAD, allowing healthcare providers to implement a comprehensive care plan that includes aggressive treatment of PAD and strict foot care to prevent the development of diabetic foot ulcers.

Toe Brachial Index (TBI)

The Toe Brachial Index (TBI) is a non-invasive diagnostic tool used to measure the pressure in the toe arteries. This index helps to evaluate the perfusion or blood flow to the lower limbs. It is particularly useful in individuals with Peripheral Artery Disease (PAD), diabetic foot ulcers, or other wounds caused by impaired circulation. TBI testing is essential in diagnosing and managing these conditions as it provides valuable information to healthcare providers about the effectiveness of treatment and the risk of developing complications, including wound infection.

TBI testing is particularly useful in diagnosing and managing vascular ulcers, which are wounds caused by impaired circulation. Individuals with PAD have a higher risk of developing vascular ulcers, and TBI testing can help identify individuals who require aggressive treatment to prevent the development of these wounds. Additionally, TBI testing is important in diagnosing and managing diabetic foot ulcers, which are caused by neuropathy and peripheral vascular disease. Individuals with diabetes have a high risk of developing foot ulcers, and those with PAD have a much higher risk. TBI testing can help identify individuals with PAD, allowing healthcare providers to implement a comprehensive care plan that includes aggressive treatment of PAD and strict foot care to prevent the development of diabetic foot ulcers.