Allan M. Klompas, M.B., B.Ch., BAO

  1. Anesthesiologist
  1. Hosseini M, Griffeth EM, Schaff HV, Klompas AM, Warner MA, Stulak JM, Dearani JA, Lee AT, Lahr BD, Crestanello JA. Analysis of Anemia, Transfusions, and CABG Outcomes in The Society of Thoracic Surgeons National Database. Ann Thorac Surg. 2024 Jan 27 [Epub ahead of print]
    View PubMed
  2. Valencia Morales DJ, Klompas AM, Torbenson JM, Finney RE, Chen D, Stubbs JR, Nuttall GA. Cold platelet transfusion: The effects of a fluid warmer on platelet function. Transfusion. 2024 Jan; 64 (1):47-52 Epub 2023 Dec 19
    View PubMed
  3. Senefeld JW, Gorman EK, Johnson PW, Moir ME, Klassen SA, Carter RE, Paneth NS, Sullivan DJ, Morkeberg OH, Wright RS, Fairweather D, Bruno KA, Shoham S, Bloch EM, Focosi D, Henderson JP, Juskewitch JE, Pirofski LA, Grossman BJ, Tobian AAR, Franchini M, Ganesh R, Hurt RT, Kay NE, Parikh SA, Baker SE, Buchholtz ZA, Buras MR, Clayburn AJ, Dennis JJ, Diaz Soto JC, Herasevich V, Klompas AM, Kunze KL, Larson KF, Mills JR, Regimbal RJ, Ripoll JG, Sexton MA, Shepherd JRA, Stubbs JR, Theel ES, van Buskirk CM, van Helmond N, Vogt MNP, Whelan ER, Wiggins CC, Winters JL, Casadevall A, Joyner MJ. Rates Among Hospitalized Patients With COVID-19 Treated With Convalescent Plasma: A Systematic Review and Meta-Analysis. Mayo Clin Proc Innov Qual Outcomes. 2023 Oct; 7(5):499-513. Epub 2023 Oct 10.
    View PubMed
  4. Lewis AR, Peffley N, Klompas AM, Ashrani AA. Role of individual factor X concentrate pharmacokinetic studies in perioperative management of AL amyloidosis-associated acquired factor X deficiency. Transfusion. 2023 Sep; 63 (9):1773-1777 Epub 2023 July 10
    View PubMed
  5. Klompas AM, Zec S, Hanson AC, Weister T, Stubbs J, Kor DJ, Warner MA. Postoperative Transfusions after Administration of Delayed Cold-stored Platelets versus Room Temperature Platelets in Cardiac Surgery: A Retrospective Cohort Study. Anesthesiology. 2023 Aug 1; 139 (2):153-163
    View PubMed
  6. Klompas AM, Kawajiri H, Sinak LJ, Pochettino A. Resisting arrest: Perioperative confirmation and management of an iatrogenic aortocoronary arteriovenous fistula after coronary artery bypass grafting for redo cardiac surgery. Ann Card Anaesth. 2023 Jan-Mar; 26 (1):83-85
    View PubMed
  7. Ripoll JG, Klompas AM, Smith BB, Smith MM. Contemporary Perioperative Management of Direct Oral Anticoagulants. Adv Anesth. 2022 Dec; 40(1):93-109.
    View PubMed
  8. Liu VC, Klompas AM, Stulak JM, Yalamuri SM. The Triple HIT: Perioperative Management of Heparin-Induced Thrombocytopenia Using Plasma Exchange, Intravenous Immunoglobulin, and Protamine Infusion for Left Ventricular Assist Device Implantation. J Cardiothorac Vasc Anesth. 2022 Jun; 36 (6):1715-1719 Epub 2021 Mar 30
    View PubMed
  9. Klompas AM, Boswell MR, Plack DL, Smith MM. Thrombocytopenia: Perioperative Considerations for Patients Undergoing Cardiac Surgery. J Cardiothorac Vasc Anesth. 2022 Mar; 36(3):893-905. Epub 2021 Feb 06.
    View PubMed
  10. Klompas AM, van Helmond N, Juskewitch JE, Pruthi RK, Sexton MA, Soto JCD, Klassen SA, Senese KA, van Buskirk CM, Winters JL, Stubbs JR, Hammel SA, Joyner MJ, Senefeld JW. Coagulation profile of human COVID-19 convalescent plasma. Sci Rep. 2022 Jan 12; 12 (1):637
    View PubMed
  11. Senefeld JW, Johnson PW, Kunze KL, Bloch EM, van Helmond N, Golafshar MA, Klassen SA, Klompas AM, Sexton MA, Diaz Soto JC, Grossman BJ, Tobian AAR, Goel R, Wiggins CC, Bruno KA, van Buskirk CM, Stubbs JR, Winters JL, Casadevall A, Paneth NS, Shaz BH, Petersen MM, Sachais BS, Buras MR, Wieczorek MA, Russoniello B, Dumont LJ, Baker SE, Vassallo RR, Shepherd JRA, Young PP, Verdun NC, Marks P, Haley NR, Rea RF, Katz L, Herasevich V, Waxman DA, Whelan ER, Bergman A, Clayburn AJ, Grabowski MK, Larson KF, Ripoll JG, Andersen KJ, Vogt MNP, Dennis JJ, Regimbal RJ, Bauer PR, Blair JE, Buchholtz ZA, Pletsch MC, Wright K, Greenshields JT, Joyner MJ, Wright RS, Carter RE, Fairweather D. Access to and safety of COVID-19 convalescent plasma in the United States Expanded Access Program: A national registry study. PLoS Med. 2021 Dec; 18 (12):e1003872 Epub 2021 Dec 20
    View PubMed
  12. Klompas AM, Greason K, Click RL, Mauermann WJ. Emergent pulmonary thromboembolectomy and atrial septal aneurysmectomy for intracardiac impending paradoxical embolism: An en bloc approach to prevent clot embolism and facilitate repair. Ann Card Anaesth. 2021 Oct-Dec; 24 (4):476-478
    View PubMed
  13. Christensen JM, Nelson JA, Klompas AM, Hofer RE, Findlay JY. The Success of a Simulation-Based Transesophageal Echocardiography Course for Liver Transplant Anesthesiologists. J Educ Perioper Med. 2021 Oct-Dec; 23 (4):E672 Epub 2021 Oct 01
    View PubMed
  14. Kunze KL, Johnson PW, van Helmond N, Senefeld JW, Petersen MM, Klassen SA, Wiggins CC, Klompas AM, Bruno KA, Mills JR, Theel ES, Buras MR, Golafshar MA, Sexton MA, Diaz Soto JC, Baker SE, Shepherd JRA, Verdun NC, Marks P, Paneth NS, Fairweather D, Wright RS, van Buskirk CM, Winters JL, Stubbs JR, Senese KA, Pletsch MC, Buchholtz ZA, Rea RF, Herasevich V, Whelan ER, Clayburn AJ, Larson KF, Ripoll JG, Andersen KJ, Lesser ER, Vogt MNP, Dennis JJ, Regimbal RJ, Bauer PR, Blair JE, Casadevall A, Carter RE, Joyner MJ. Mortality in individuals treated with COVID-19 convalescent plasma varies with the geographic provenance of donors. Nat Commun. 2021 Aug 11; 12 (1):4864
    View PubMed
  15. Joyner MJ, Carter RE, Senefeld JW, Klassen SA, Mills JR, Johnson PW, Theel ES, Wiggins CC, Bruno KA, Klompas AM, Lesser ER, Kunze KL, Sexton MA, Diaz Soto JC, Baker SE, Shepherd JRA, van Helmond N, Verdun NC, Marks P, van Buskirk CM, Winters JL, Stubbs JR, Rea RF, Hodge DO, Herasevich V, Whelan ER, Clayburn AJ, Larson KF, Ripoll JG, Andersen KJ, Buras MR, Vogt MNP, Dennis JJ, Regimbal RJ, Bauer PR, Blair JE, Paneth NS, Fairweather D, Wright RS, Casadevall A. Convalescent Plasma Antibody Levels and the Risk of Death from Covid-19. N Engl J Med. 2021 Mar 18; 384 (11):1015-1027 Epub 2021 Jan 13
    View PubMed
  16. Joyner MJ, Wright RS, Fairweather D, Senefeld JW, Bruno KA, Klassen SA, Carter RE, Klompas AM, Wiggins CC, Shepherd JR, Rea RF, Whelan ER, Clayburn AJ, Spiegel MR, Johnson PW, Lesser ER, Baker SE, Larson KF, Ripoll JG, Andersen KJ, Hodge DO, Kunze KL, Buras MR, Vogt MN, Herasevich V, Dennis JJ, Regimbal RJ, Bauer PR, Blair JE, Van Buskirk CM, Winters JL, Stubbs JR, Paneth NS, Verdun NC, Marks P, Casadevall A. Early safety indicators of COVID-19 convalescent plasma in 5000 patients. J Clin Invest. 2020 Sep 1; 130 (9):4791-4797
    View PubMed
  17. Joyner MJ, Bruno KA, Klassen SA, Kunze KL, Johnson PW, Lesser ER, Wiggins CC, Senefeld JW, Klompas AM, Hodge DO, Shepherd JRA, Rea RF, Whelan ER, Clayburn AJ, Spiegel MR, Baker SE, Larson KF, Ripoll JG, Andersen KJ, Buras MR, Vogt MNP, Herasevich V, Dennis JJ, Regimbal RJ, Bauer PR, Blair JE, van Buskirk CM, Winters JL, Stubbs JR, van Helmond N, Butterfield BP, Sexton MA, Diaz Soto JC, Paneth NS, Verdun NC, Marks P, Casadevall A, Fairweather D, Carter RE, Wright RS. Safety Update: COVID-19 Convalescent Plasma in 20,000 Hospitalized Patients. Mayo Clin Proc. 2020 Sep; 95 (9):1888-1897 Epub 2020 July 19
    View PubMed
  18. Joyner M, Wright RS, Fairweather D, Senefeld J, Bruno K, Klassen S, Carter R, Klompas A, Wiggins C, Shepherd JR, Rea R, Whelan E, Clayburn A, Spiegel M, Johnson P, Lesser E, Baker S, Larson K, Ripoll Sanz J, Andersen K, Hodge D, Kunze K, Buras M, Vogt M, Herasevich V, Dennis J, Regimbal R, Bauer P, Blair J, van Buskirk C, Winters J, Stubbs J, Paneth N, Casadevall A. Early Safety Indicators of COVID-19 Convalescent Plasma in 5,000 Patients. medRxiv 2020 May 14
    View PubMed
  19. Rosenbaum AN, Bohman JK, Rehfeldt KH, Stulak JM, Daly RC, Klompas AM, Behfar A, Yalamuri SM. Dual RVAD-ECMO Circuits to Treat Cardiogenic Shock and Hypoxemia Due to Necrotizing Lung Infection: A Case Report. A A Pract. 2020 Apr; 14 (6):e01181
    View PubMed
  20. Klompas AM, Albright RC, Maltais S, Demirci O. Acute renal failure due to bilateral renal vein thromboses: A rare complication of heparin-induced thrombocytopenia. Ann Card Anaesth. 2019 Apr-Jun; 22 (2):204-206
    View PubMed
  21. Hunter Guevara LR, Gillespie SM, Klompas AM, Torres NE. Whole-lung lavage in a patient with pulmonary alveolar proteinosis. Ann Card Anaesth. 2018 Apr-Jun; 21 (2):215-217
    View PubMed
  22. Noonan J, Tanveer R, Klompas A, Gowran A, McKiernan J, Campbell VA. Endocannabinoids prevent beta-amyloid-mediated lysosomal destabilization in cultured neurons. J Biol Chem. 2010 Dec 3; 285 (49):38543-54 Epub 2010 Oct 05
    View PubMed