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Lung and pulmonary vascular disease in scleroderma, the role of ...

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PAH screen<strong>in</strong>g algorithm at Royal Free<br />

SSc annual review<br />

<strong>Lung</strong> function<br />

Echo<br />

Questionnaire<br />

TG < 2.5 m/s<br />

DLCO > 55%<br />

No unexpla<strong>in</strong>ed dyspnoea<br />

No o<strong>the</strong>r cardiac problems<br />

Courtesy <strong>of</strong> Pr<strong>of</strong> Denton, Royal Free<br />

TG > 3 m/s<br />

TLCO < 55% + TLC > 80%<br />

or<br />

TG > 2.5 + any dyspnoea<br />

20% fall <strong>in</strong> DLCO<br />

or<br />

New dyspnoea<br />

O<strong>the</strong>r cardiac problem<br />

Cardiac ca<strong>the</strong>terisation

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