Cyril Jacquot Cyril Jacquot
Associate Professor of Pathology
Associate Professor of Pediatrics (Secondary)

Office Phone: 202-476-5588
Email: Email
Department: Pathology


  • BS Chemistry, Harvey Mudd College, 2002
  • PhD - Doctor of Philiosophy, University of Illinois, Urbana - Champaign, 2008
  • MD (Honors), University of Illinois, Chicago, 2011


Cyril Jacquot, M.D., Ph.D., is a clinical pathologist with blood bank/transfusion medicine specialization at Children’s National Hospital in Washington, DC. He trained at University of California, San Francisco for anatomic/clinical pathology residency and transfusion medicine fellowship. At Children’s National, he oversees the hospital-based blood donor center, the hematology/coagulation clinical laboratory, as well as a laboratory in a regional outpatient center (in Prince George’s County). He also covers clinical service for the blood bank and therapeutic apheresis.

Clinical Expertise

Transfusion medicine, therapeutic apheresis, hematology/coagulation laboratory testing




His interests include massive transfusion, blood transfusion safety/risks, and donor eligibility rules.


Transfusion Medicine
Hematology (peripheral blood smears, hemoglobin electrophoresis)


Nickel RS, Darbari DS, Martin B, Thaniel L, Stern H, Jacquot C. Optimising the screening for haemoglobinopathies in pregnancy planning. Hum Fertil (Camb). 2023 Mar 21:1-6. Online ahead of print.

Davies E, Khan S, Mo YD, Jacquot C, Dham N, Sinha P, Webb J. Modifications to therapeutic plasma exchange to achieve rapid exchange on cardiopulmonary bypass prior to pediatric cardiac transplant. J Clin Apher. 2023 Apr 12. Online ahead of print.

Bahar B, Gehrie EA, Mo YD, Jacquot C, Delaney M. Using trends and outliers in managing delayed transfusions. Transfus Med. 2023;33(3):263-267.

Jacquot C, Gordon O, Noland D, Donowitz JR, Levy E, Jain S, Willis Z, Rimland C, Loi M, Arrieta A, Annen K, Drapeau N, Osborne S, Ardura MI, Arora S, Zivick E, Delaney M. Multi-institutional experience with COVID-19 convalescent plasma in children. Transfusion. 2023;63(5):918-924.

Bahar B, Gehrie EA, Mo YD, Jacquot C, Delaney M. Measuring the Impact of a Blood Supply Shortage Using Data Science. J Appl Lab Med. 2023;8(1):77-83.

Jacquot C, Tiberghien P, van den Hurk K, Ziman A, Shaz B, Apelseth TO, Goldman M; Biomedical Excellence for Safer Transfusion (BEST) Collaborative. Blood donor eligibility criteria for medical conditions: A BEST collaborative study. Vox Sang. 2022;117(7):929-936.

Jacquot C, Mei Z, Khan J, Dunbar N, Delaney M, Ziman A. Current state and positive impact of hospital-based blood donor centers in the United States. Transfusion. 2022;62(2):279-285.

Jacquot C, Pary PP, Babu V, Belay E, Mo YD, Webb JL, Luban NLC, Delaney M. Erythrocyte T-antigen activation in children: Patient characteristics and the hemolytic risk of transfusion. Pediatr Blood Cancer. 2021;68(8):e29082.

Alberto EC, Zheng Y, Milestone ZP, Cheng M, Ahmed OZ, Olafson S, Fritzeen JL, Sharron MP, Burd RS, Jacquot C. Patterns of paediatric massive blood transfusion protocol use in trauma and non-trauma patients. Transfus Med. 2021;31(6):439-446.

Industry Relationships and Collaborations

This faculty member (or a member of their immediate family) has reported a financial interest with the health care related companies listed below. These relations have been reported to the University and, when appropriate, management plans are in place to address potential conflicts.

  • None