PULMONARY EMBOLISM-PERC RULE

SUMMARY

PERC rule: identifies patients whose pre-test probability is below the test threshold. If none of the 8 PERC criteria are present, PE can be ruled out clinically.

Reference(s)

Kline JA, Mitchell AM, Kabrhel C, Richman PB, Courtney DM. Clinical criteria to prevent unnecessary diagnostic testing in emergency department patients with suspected pulmonary embolism. J Thromb Haemost. 2004 Aug;2(8):1247-55. doi: 10.1111/j.1538-7836.2004.00790.x. PMID: 15304025
Wilkinson, I. (2017). Oxford handbook of clinical medicine. Oxford: Oxford University Press.
Hannaman, R. A., Bullock, L., Hatchell, C. A., & Yoffe, M. (2016). Internal medicine review core curriculum, 2017-2018. CO Springs, CO: MedStudy.
Therapeutic Guidelines. Melbourne: Therapeutic Guidelines Limited. https://www.tg.org.au [Accessed 2021].