Diagnostic accuracy of power Doppler ultrasound in patients with chronic tennis elbow

Abstract

Neovascularity identified with power Doppler ultrasonography when compared to grey scale changes (alone or in combination with Doppler) was diagnostically superior in identifying chronic tennis elbow. The lack of both neovascularity and grey scale changes on ultrasound examination also substantially increase the probability that the condition is not present and should prompt the clinician to consider other causes for lateral elbow pain.