J. L. Cornibe and A. H. Katz: J Extra Corpor Technol 2025, 57, 174--177 177
9. Othman T, Abdelkarim A, Huynh K, et al. Inherited moderate factor X deficiency presenting as cardiac tamponade. Case Rep Hematol. 2019; 2019:9657516.
10. Arora D, Juneja R, Pendarkar D, et al. Off-pump coronary artery bypass grafting in a polycythaemic patient-case report and review of literature. Ann Card Anaesth. 2007; 10( 1): 54--57.
11. Han I, Cho I, Park S, et al. Acute normovolemic hemodilution for a patient with secondary polycythemia undergoing aortic valve replacement due to severe aortic stenosis-- a case report. Anesth Pain Med. 2020; 15( 2): 181--186.
12. Licker M, Sierra J, Kalangos A, et al. Cardioprotective effects of acute normovolemic hemodilution in patients with severe aortic stenosis undergoing valve replacement. Transfusion. 2007; 47: 341--350.
Cite this article as: Cornibe J. L. & Katz A. H. Navigating polycythemia vera and factor X deficiency on cardiopulmonary bypass for coronary artery bypass grafting: a case report. J Extra Corpor Technol 2025, 57, 174--177. https:// doi. org / 10.1051 / ject / 2025016.