TEVAR Mortality Risk Calculator

Estimate peri-operative mortality risk for TEVAR (Thoracic endovascular aortic repair)


This tool will assist providers and patients in discussing risks associated with thoracic aortic treatment prior to surgery.

The Society for Vascular Surgery Patient Safety Organization does not develop, maintain, or update this calculator and is not responsible for medical decisions that may be made based on estimates obtained from the calculator. Calculator estimates are provided for informational purposes only and are not meant to replace the advice of a physician or healthcare provider regarding diagnosis, treatment, or potential outcomes. Patients should always consult their physician or other health care provider before choosing an appropriate treatment plan.


Naazie IN, Das Gupta J, Azizzadeh A, Arbabi C, Zarkowsky D, Malas M.

J Vasc Surg. 2021 Sep 7:S0741-5214(21)01996-0. doi: 10.1016/j.jvs.2021.08.056.

The TEVAR Mortality Risk Calculator calculator is created by QxMD.

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