Comprehensive MDCT evaluation of patients with pulmonary hypertension: diagnosing underlying causes with the updated Dana Point 2008 classification.

Tsai, I-Chen; Tsai, Wei-Lin; Wang, Kuo-Yang; Chen, Min-Chi; Liang, Kae-Woei; Tsai, Hsin-Yu; Liao, Wan-Chun · AJR Am J Roentgenol · 2011

review · Level V

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Abstract

Pulmonary hypertension is a challenge for imagers and clinicians, with a variety of possible underlying causes, each with its own specific treatment. Although the diagnosis is based on physiologic measurements, ECG-gated MDCT can play a vital role in elucidating underlying cardiac, vascular, and pulmonary causes. A revised system for pulmonary hypertension, the Dana Point classification, can provide a template for review of the myriad causes of this complex condition.

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