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Table 2 PIRRAT score

From: Perioperative Quality Initiative (POQI) consensus statement on perioperative assessment of right ventricular function

PIRRAT score

Recommended testing

1–10

No investigations

11–20

BNP

 > 20

BNP + TTE

  1. BNP Brain natriuretic peptides, TTE Transthoracic echocardiogram
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Perioperative Medicine

ISSN: 2047-0525