Author(s)

Samia Perwaiz Khan,   SafiaIzhar

Jinnah Medical & Dental College (Medicare Cardiac & General Hospital) Karachi, Pakistan.

Doppler ultrasound scan is a non-invasive, cheap and convenient tool and it complements angiography, Computed tomography angiography (CTA), magnetic resonance angiography (MRA) and catheter digital subtraction angiography (DSA) in screening, diagnosis, treatment and follow-up of peripheral vascular diseases. Symptoms of peripheral vascular diseases are becoming more common due to rise in incidence of diseases and risk factors (diabetes mellitus, dyslipidemias, smoking, sedentary lifestyle). Due to limited availability of highly specific tools such as CT angiography, magnetic resonance angiography (MRA) and DSA (digital subtraction angiography) in many developing countries, doppler ultrasound is gaining more importance. Early determination of peripheral arterial diseases is beneficial in prevention of complications as severity increases may cause intermittent claudication, pain, tissue loss, including ulceration and gangrene (as the diseases progresses) and early management of arteriosclerosis will be beneficial to prevent these complications.

PAD Peripheral Arterial Diseases, Doppler Ultrasonography, T2DM Type 2Diabetes Mellitus

Khan, S. and SafiaIzhar,  . (2018) Accuracy of Doppler Ultrasonography in Assessment of Lower Extremity Peripheral Arterial Diseases. International Journal of Clinical Medicine, 9, 505-512. doi: 10.4236/ijcm.2018.96043.