Search for a doctor

Mark T. Keegan, M.D.

  1. Anesthesiologist
Request an Appointment

Publications

  1. Keegan MT, Harman AE, McLoughlin TM, Macario A, Deiner SG, Gaiser RR, Warner DO, Suresh S, Sun H. Administration of the American Board of Anesthesiology's virtual APPLIED Examination: successes, challenges, and lessons learned. BMC Med Educ. 2024 Jul 11; 24 (1):749 Epub 2024 July 11
    View PubMed
  2. Keegan MT, Harman AE, Deiner SG, Sun H. A Comparison of Psychometric Properties of the American Board of Anesthesiology's In-Person and Virtual Standardized Oral Examinations. Acad Med. 2024 Jun 7 Epub 2024 June 07
    View PubMed
  3. Toutkoushian E, Chen D, Sun H, Warner DO, Macario A, Deiner SG, Keegan MT. Comparing characteristics and perspectives of U.S. anesthesiology fellows in training and anesthesiologists in their first year of practice. BMC Med Educ. 2023 Dec 15; 23 (1):963
    View PubMed
  4. Sun H, Xu W, Deiner SG, Harman AE, Isaak RS, Keegan MT. A comparison of the American Board of Anesthesiology's in-person and virtual objective structured clinical examinations. J Clin Anesth. 2023 Dec; 91:111258 Epub 2023 Sept 19
    View PubMed
  5. Chen D, Toutkoushian E, Sun H, Warner DO, Macario A, Deiner SG, Keegan MT. Career decisions, training priorities, and perceived challenges for anesthesiology residents in the United States. J Clin Anesth. 2023 Oct; 89:111155 Epub 2023 June 06
    View PubMed
  6. Keegan MT, Macario A, Harman AE, Gaiser RR. RE: Conley et al. APPLIED Advocacy: How the ABA Improved the RTID, and How It Could Be Even Better. J Educ Perioper Med. 2023 Oct-Dec; 25 (4):E717 Epub 2023 Dec 27
    View PubMed
  7. Chatterjee S, Jentzer JC, Kashyap R, Keegan MT, Dunlay SM, Passe MA, Loftsgard T, Murphree DH, Stulak JM. Sequential organ failure assessment score improves survival prediction for left ventricular assist device recipients in intensive care. Artif Organs. 2022 Sep; 46 (9):1856-1865 Epub 2022 Apr 17
    View PubMed
  8. Keegan MT, McLoughlin TM Jr, Patterson AJ, Fiadjoe JE, Pisacano MM, Warner DO, Sun H, Harman AE. A Coronavirus Disease 2019 Pandemic Pivot: Development of the American Board of Anesthesiology's Virtual APPLIED Examination. Anesth Analg. 2021 Nov 1; 133 (5):1331-1341
    View PubMed
  9. Warner DO, Lien CA, Wang T, Zhou Y, Isaak RS, Peterson-Layne C, Harman AE, Macario A, Gaiser RR, Suresh S, Rathmell JP, Keegan MT, Cole DJ, Fahy BG, Dainer RJ, Sun H. In Response. Anesth Analg 2021 Jul 1; 133 (1):e5-e7
    View PubMed
  10. Zhou Y, Sun H, Wang T, Harman AE, Keegan MT, Macario A, Minhaj MM, Chaudhry HJ, Young A, Warner DO. Demographic Trends From 2005 to 2015 Among Physicians With Accreditation Council for Graduate Medical Education-Accredited Anesthesiology Training and Active Medical Licenses. Anesth Analg. 2021 May 1; 132 (5):1457-1464
    View PubMed
  11. Sun H, Chen D, Warner DO, Zhou Y, Nemergut EC, Macario A, Keegan MT. Anesthesiology Residents' Experiences and Perspectives of Residency Training. Anesth Analg. 2021 Apr 1; 132 (4):1120-1128
    View PubMed
  12. Warner DO, Lien CA, Wang T, Zhou Y, Isaak RS, Peterson-Layne C, Harman AE, Macario A, Gaiser RR, Suresh S, Culley DJ, Rathmell JP, Keegan MT, Cole DJ, Fahy BG, Dainer RJ, Sun H. First-Year Results of the American Board of Anesthesiology's Objective Structured Clinical Examination for Initial Certification. Anesth Analg. 2020 Nov; 131 (5):1412-1418
    View PubMed
  13. Warner DO, Lien CA, Wang T, Zhou Y, Isaak RS, Peterson-Layne C, Harman AE, Macario A, Gaiser RR, Suresh S, Culley DJ, Rathmell JP, Keegan MT, Cole DJ, Fahy BG, Dainer RJ, Sun H. First-Year Results of the American Board of Anesthesiology's Objective Structured Clinical Examination for Initial Certification. Anesth Analg. 2020 Jul 23 Epub 2020 July 23
    View PubMed
  14. Jentzer JC, van Diepen S, Murphree DH, Ismail AS, Keegan MT, Morrow DA, Barsness GW, Anavekar NS. Admission diagnosis and mortality risk prediction in a contemporary cardiac intensive care unit population. Am Heart J. 2020 Jun; 224:57-64 Epub 2020 Feb 28
    View PubMed
  15. Jentzer JC, Wiley B, Bennett C, Murphree DH, Keegan MT, Gajic O, Kashani KB, Barsness GW. Early noncardiovascular organ failure and mortality in the cardiac intensive care unit. Clin Cardiol. 2020 May; 43 (5):516-523 Epub 2020 Jan 30
    View PubMed
  16. Jentzer JC, Wiley B, Bennett C, Murphree DH, Keegan MT, Kashani KB, Bell MR, Barsness GW. Temporal Trends and Clinical Outcomes Associated with Vasopressor and Inotrope Use in The Cardiac Intensive Care Unit. Shock. 2020 Apr; 53 (4):452-459
    View PubMed
  17. Sun H, Warner DO, Patterson AJ, Harman AE, Rathmell JP, Keegan MT, Dainer RJ, McLoughlin TM Jr, Fahy BG, Macario A. The American Board of Anesthesiology's Standardized Oral Examination for Initial Board Certification. Anesth Analg. 2019 Nov; 129 (5):1394-1400
    View PubMed
  18. Zhou Y, Sun H, Macario A, Keegan MT, Patterson AJ, Minhaj MM, Wang T, Harman AE, Warner DO. Association Between Participation and Performance in MOCA Minute and Actions Against the Medical Licenses of Anesthesiologists. Anesth Analg. 2019 Nov; 129 (5):1401-1407
    View PubMed
  19. Jentzer JC, Anavekar NS, Brenes-Salazar JA, Wiley B, Murphree DH, Bennett C, Murphy JG, Keegan MT, Barsness GW. Admission Braden Skin Score Independently Predicts Mortality in Cardiac Intensive Care Patients. Mayo Clin Proc. 2019 Oct; 94 (10):1994-2003
    View PubMed
  20. Jentzer JC, Anavekar NS, Bennett C, Murphree DH, Keegan MT, Wiley B, Morrow DA, Murphy JG, Bell MR, Barsness GW. Derivation and Validation of a Novel Cardiac Intensive Care Unit Admission Risk Score for Mortality. J Am Heart Assoc. 2019 Sep 3; 8 (17):e013675 Epub 2019 Aug 29
    View PubMed
  21. Sun H, Warner DO, Macario A, Zhou Y, Culley DJ, Keegan MT. Repeated Cross-sectional Surveys of Burnout, Distress, and Depression among Anesthesiology Residents and First-year Graduates. Anesthesiology. 2019 Sep; 131 (3):668-677
    View PubMed
  22. Moeschler SM, Gali B, Goyal S, Schroeder DR, Jacobson J, Habermann EB, Keegan MT, Hyder JA. Speaker Gender Representation at the American Society of Anesthesiology Annual Meeting: 2011-2016. Anesth Analg. 2019 Jul; 129 (1):301-305
    View PubMed
  23. Jentzer JC, Bennett C, Wiley BM, Murphree DH, Keegan MT, Barsness GW. Predictive value of individual Sequential Organ Failure Assessment sub-scores for mortality in the cardiac intensive care unit. PLoS One. 2019; 14 (5):e0216177 Epub 2019 May 20
    View PubMed
  24. Jentzer JC, Murphree DH, Wiley B, Bennett C, Goldfarb M, Keegan MT, Murphy JG, Wright RS, Barsness GW. Comparison of Mortality Risk Prediction Among Patients >/=70 Versus <70 Years of Age in a Cardiac Intensive Care Unit. Am J Cardiol. 2018 Nov 15; 122 (10):1773-1778 Epub 2018 Aug 22
    View PubMed
  25. Zhou Y, Sun H, Macario A, Keegan MT, Patterson AJ, Minhaj MM, Wang T, Harman AE, Warner DO. Association between Performance in a Maintenance of Certification Program and Disciplinary Actions against the Medical Licenses of Anesthesiologists. Anesthesiology. 2018 Oct; 129 (4):812-820
    View PubMed
  26. Zhou Y, Sun H, Lien CA, Keegan MT, Wang T, Harman AE, Warner DO. Effect of the BASIC Examination on Knowledge Acquisition during Anesthesiology Residency. Anesthesiology. 2018 Apr; 128 (4):813-820
    View PubMed
  27. Jentzer JC, Bennett C, Wiley BM, Murphree DH, Keegan MT, Gajic O, Wright RS, Barsness GW. Predictive Value of the Sequential Organ Failure Assessment Score for Mortality in a Contemporary Cardiac Intensive Care Unit Population. J Am Heart Assoc. 2018 Mar 10; 7 (6)
    View PubMed
  28. Salluh JIF, Soares M, Keegan MT. Understanding intensive care unit benchmarking. Intensive Care Med. 2017 Nov; 43 (11):1703-1707 Epub 2017 Mar 15
    View PubMed
  29. Aakre C, Dziadzko M, Keegan MT, Herasevich V. Automating Clinical Score Calculation within the Electronic Health Record. A Feasibility Assessment. Appl Clin Inform. 2017 Apr 12; 8 (2):369-380
    View PubMed
  30. Keegan MT, Soares M. What every intensivist should know about prognostic scoring systems and risk-adjusted mortality. Rev Bras Ter Intensiva. 2016 Sep; 28 (3):264-269
    View PubMed
  31. Keegan MT, Kramer DJ. Perioperative Care of the Liver Transplant Patient. Crit Care Clin. 2016 Jul; 32 (3):453-73
    View PubMed
  32. Burkle CM, Keegan MT. Popularity of internet physician rating sites and their apparent influence on patients' choices of physicians. BMC Health Serv Res. 2015 Sep 26; 15:416 Epub 2015 Sept 26
    View PubMed
  33. Ahmed AH, Thongprayoon C, Schenck LA, Malinchoc M, Konvalinova A, Keegan MT, Gajic O, Pickering BW. Adverse in-hospital events are associated with increased in-hospital mortality and length of stay in patients with or at risk of acute respiratory distress syndrome. Mayo Clin Proc. 2015 Mar; 90 (3):321-8 Epub 2015 Jan 28
    View PubMed
  34. Hamaji M, Keegan MT, Cassivi SD, Shen KR, Wigle DA, Allen MS, Nichols FC 3rd, Deschamps C. Outcomes in patients requiring mechanical ventilation following pneumonectomy. Eur J Cardiothorac Surg. 2014 Jul; 46(1):e14-9. Epub 2014 May 19.
    View PubMed
  35. Ahmed A, Malinchoc M, Thongprayoon C, Konvalinov&#225; A, Kilickaya O, Pickering BW, Keegan MT, Gajic O. Adverse in-hospital events increase mortality and length of stay in acutely ill patients at risk for acute respiratory distress syndrome. J Critical Care. Nov 2013.
  36. Karpman C, Keegan MT, Jensen JB, Bauer PR, Brown DR, Afessa B. The impact of rapid response team on outcome of patients transferred from the ward to the ICU: a single-center study. Crit Care Med. 2013 Oct; 41 (10):2284-91
    View PubMed
  37. Rabinstein AA, Keegan MT. Neurologic complications of anesthesia: A practical approach. Neurol Clin Pract. 2013 Aug; 3 (4):295-304
    View PubMed
  38. Pickering BW, Gajic O, Ahmed A, Herasevich V, Keegan MT. Data utilization for medical decision making at the time of patient admission to ICU. Crit Care Med. 2013 Jun; 41(6):1502-10.
    View PubMed
  39. Burkle CM, Pasternak JJ, Armstrong MH, Keegan MT. Patient perspectives on informed consent for anaesthesia and surgery: American attitudes. Acta Anaesthesiol Scand. 2013 Mar; 57(3):342-9. Epub 2012 Dec 11.
    View PubMed
  40. Burkle CM, Swetz KM, Armstrong MH, Keegan MT. Patient and doctor attitudes and beliefs concerning perioperative do not resuscitate orders: anesthesiologists' growing compliance with patient autonomy and self determination guidelines. BMC Anesthesiol. 2013 Jan 15; 13:2
    View PubMed
  41. Giri J, Ahmed A, Dong Y, Keegan MT, Herasevich V, Pickering B, Gajic O. Daily intensive care unit rounds: A multidisciplinary perspective. Appl Med Inform. 2013; 33:64-75.
  42. Burkle CM, Mueller PS, Swetz KM, Hook CC, Keegan MT. Physician perspectives and compliance with patient advance directives: the role external factors play on physician decision making. BMC Med Ethics. 2012 Nov 21; 13:31
    View PubMed
  43. Keegan MT, Gajic O, Afessa B. Comparison of APACHE III, APACHE IV, SAPS 3, and MPM0III and influence of resuscitation status on model performance. Chest. 2012 Oct; 142 (4):851-858
    View PubMed
  44. Burkle CM, Martin DP, Keegan MT. Which is feared more: harm to the ego or financial peril? A survey of anesthesiologists' attitudes about medical malpractice. Minn Med. 2012 Sep; 95(9):46-50.
    View PubMed
  45. Tapia GG, Razonable RR, Eckel-Passow JE, Lahr BD, Afessa B, Keegan MT, Catania J, Baddour LM. A scoring model of factors associated with Candida glabrata candidemia among critically ill patients. Mycoses. 2012 May; 55(3):228-36. Epub 2011 Jul 21.
    View PubMed
  46. Grim KJ, Arendt KW, Jacob AK, Rose CH, Keegan MT. Urgent cesarean delivery and prolonged ventilatory support in a parturient with Fontan circulation and undiagnosed pseudocholinesterase deficiency. Int J Obstet Anesth. 2011 Apr; 20 (2):184-8
    View PubMed
  47. Keegan MT, Gajic O, Afessa B. Severity of illness scoring systems in the intensive care unit. Crit Care Med. 2011 Jan; 39(1):163-9.
    View PubMed
  48. Batsis JA, Naessens JM, Keegan MT, Huddleston PM, Wagie AE, Huddleston JM. Body mass index and the impact on hospital resource use in patients undergoing total knee arthroplasty. J Arthroplasty. 2010 Dec; 25(8):1250-7.e1. Epub 2010 Feb 19.
    View PubMed
  49. Keegan MT, Pickering BW. Critical care issues following orthotopic liver transplantation. Minerva Gastroenterol Dietol. 2010 Sep; 56 (3):305-30
    View PubMed
  50. Sareyyupoglu B, Greason KL, Suri RM, Keegan MT, Dearani JA, Sundt TM 3rd. A more aggressive approach to emergency embolectomy for acute pulmonary embolism. Mayo Clin Proc. 2010 Sep; 85 (9):785-90
    View PubMed
  51. Keegan MT, Gali B, Brown DR, Harrison BA, Plevak DJ, Findlay JY. Serum vasopressin concentrations during orthotopic liver transplantation. Transplant Proc. 2010 Sep; 42(7):2594-8.
    View PubMed
  52. Keegan MT, Vrchota JM, Haala PM, Timm JV. Safety and effectiveness of intensive insulin protocol use in post-operative liver transplant recipients. Transplant Proc. 2010 Sep; 42(7):2617-24.
    View PubMed
  53. Keegan MT, Wright DR. Sodium, potassium and glucose management in organ transplantation. Curr Opin Organ Transplant. 2010 Jun; 15(3):383-9.
    View PubMed
  54. Iscimen R, Brown DR, Cassivi SD, Keegan MT. Intensive care unit utilization and outcome after esophagectomy. J Cardiothorac Vasc Anesth. 2010 Jun; 24(3):440-6. Epub 2008 May 07.
    View PubMed
  55. Afessa B, Gajic O, Morales IJ, Keegan MT, Peters SG, Hubmayr RD. Association between ICU admission during morning rounds and mortality. Chest. 2009 Dec; 136 (6):1489-1495 Epub 2009 June 08
    View PubMed
  56. Keegan MT, Goldberg ME, Torjman MC, Coursin DB. Perioperative and critical illness dysglycemia--controlling the iceberg. J Diabetes Sci Technol. 2009 Nov 1; 3 (6):1288-91 Epub 2009 Nov 01
    View PubMed
  57. Batsis JA, Naessens JM, Keegan MT, Wagie AE, Huddleston PM, Huddleston JM. Impact of body mass on hospital resource use in total hip arthroplasty. Public Health Nutr. 2009 Aug; 12(8):1122-32. Epub 2009 Mar 12.
    View PubMed
  58. Keegan MT, Gali B, Findlay JY, Heimbach JK, Plevak DJ, Afessa B. APACHE III outcome prediction in patients admitted to the intensive care unit after liver transplantation: a retrospective cohort study. BMC Surg. 2009 Jul 29; 9:11 Epub 2009 July 29
    View PubMed
  59. Lytle FT, Afessa B, Keegan MT. Progression of organ failure in patients approaching brain stem death. Am J Transplant. 2009 Jun; 9 (6):1446-50 Epub 2009 Mar 16
    View PubMed
  60. Batsis JA, Naessens JM, Keegan MT, Huddleston PM, Wagie AE, Huddleston JM. Cost savings of hip arthroplasty patients on specialized orthopedic surgery units. Am J Orthop (Belle Mead NJ). 2009 Jan; 38: (1)E5-11.
    View PubMed
  61. Seferian EG, Afessa B, Gajic O, Keegan MT, Hubmayr RD, Mayo Epidemiology and Translational Research in Intensive Care. Comparison of community and referral intensive care unit patients in a tertiary medical center: evidence for referral bias in the critically ill. Crit Care Med. 2008 Oct; 36 (10):2779-86
    View PubMed
  62. Keegan MT, Whalen FX, Brown DR, Roy TK, Afessa B. Acute Physiology and Chronic Health Evaluation (APACHE) III outcome prediction after major vascular surgery. J Cardiothorac Vasc Anesth. 2008 Oct; 22(5):713-8. Epub 2008 Mar 28.
    View PubMed
  63. Hanane T, Keegan MT, Seferian EG, Gajic O, Afessa B. The association between nighttime transfer from the intensive care unit and patient outcome. Crit Care Med. 2008 Aug; 36 (8):2232-7
    View PubMed
  64. Keegan MT, Brown DR, Thieke MP, Afessa B. Changes in intensive care unit performance measures associated with opening a dedicated thoracic surgical progressive care unit. J Cardiothorac Vasc Anesth. 2008 Jun; 22(3):347-53. Epub 2008 Mar 12.
    View PubMed
  65. Batsis JA, Naessens JM, Keegan MT, Huddleston PM, Wagie AE, Huddleston JM. Resource utilization of total knee arthroplasty patients cared for on specialty orthopedic surgery units. J Hosp Med. 2008 May; 3(3):218-27.
    View PubMed
  66. Kor DJ, Brown MJ, Iscimen R, Brown DR, Whalen FX, Roy TK, Keegan MT. Perioperative statin therapy and renal outcomes after major vascular surgery: a propensity-based analysis. J Cardiothorac Vasc Anesth. 2008 Apr; 22(2):210-6.
    View PubMed
  67. Keegan MT. Sedation in the neurologic intensive care unit. Curr Treat Options Neurol. 2008 Mar; 10 (2):111-25
    View PubMed
  68. Manno EM, Rabinstein AA, Wijdicks EF, Brown AW, Freeman WD, Lee VH, Weigand SD, Keegan MT, Brown DR, Whalen FX, Roy TK, Hubmayr RD. A prospective trial of elective extubation in brain injured patients meeting extubation criteria for ventilatory support: a feasibility study. Crit Care. 2008; 12 (6):R138 Epub 2008 Nov 10
    View PubMed
  69. Vasdev GM, Harrison BA, Keegan MT, Burkle CM. Management of the difficult and failed airway in obstetric anesthesia. J Anesth. 2008; 22 (1):38-48 Epub 2008 Feb 27
    View PubMed
  70. Keegan MT, Harrison BA, Brown DR, Whalen FX, Cassivi SD, Afessa B. The acute physiology and chronic health evaluation III outcome prediction in patients admitted to the intensive care unit after pneumonectomy. J Cardiothorac Vasc Anesth. 2007 Dec; 21 (6):832-7 Epub 2007 Mar 06
    View PubMed
  71. Yilmaz M, Iscimen R, Keegan MT, Vlahakis NE, Afessa B, Hubmayr RD, Gajic O. Six-month survival of patients with acute lung injury: prospective cohort study. Crit Care Med. 2007 Oct; 35 (10):2303-7
    View PubMed
  72. Afessa B, Gajic O, Keegan MT, Seferian EG, Hubmayr RD, Peters SG. Impact of introducing multiple evidence-based clinical practice protocols in a medical intensive care unit: a retrospective cohort study. BMC Emerg Med. 2007 Aug 8; 7:10 Epub 2007 Aug 08
    View PubMed
  73. Yilmaz M, Keegan MT, Iscimen R, Afessa B, Buck CF, Hubmayr RD, Gajic O. Toward the prevention of acute lung injury: protocol-guided limitation of large tidal volume ventilation and inappropriate transfusion. Crit Care Med. 2007 Jul; 35 (7):1660-6; quiz 1667
    View PubMed
  74. Afessa B, Gajic O, Keegan MT. Severity of illness and organ failure assessment in adult intensive care units. Crit Care Clin. 2007 Jul; 23 (3):639-58
    View PubMed
  75. Yilmaz M, Keegan MT, Iscimen R, Vlahakis NE, Afessa B, Buck CF, Hubmayr RD, Gajic O. Premorbid condition determines six months survival of patients with acute lung injury: prospective cohort study. Crit Care Med. 2007; 35:1-6.
  76. Keegan MT, Brown DR, Rabinstein AA. Serotonin syndrome from the interaction of cyclobenzaprine with other serotoninergic drugs. Anesth Analg. 2006 Dec; 103(6):1466-8.
    View PubMed
  77. Fernandez-Perez ER, Keegan MT, Harrison BA. Inhaled nitric oxide for acute right-ventricular dysfunction after extrapleural pneumonectomy. Respir Care. 2006 Oct; 51(10):1172-6.
    View PubMed
  78. Keegan MT, Nygren E, Afessa B, Hogan WJ, Harrison BA. Is there a role for inhaled nitric oxide as a rescue therapy in respiratory failure associated with hematologic malignancies? Am J Hematol. 2006 Oct; 81(10):729-34.
    View PubMed
  79. Keegan MT, Plevak DJ. Critical care issues in liver transplantation. Int Anesthesiol Clin. 2006 Fall; 44(4):1-16.
    View PubMed
  80. Rana R, Afessa B, Keegan MT, Whalen FX Jr, Nuttall GA, Evenson LK, Peters SG, Winters JL, Hubmayr RD, Moore SB, Gajic O, Transfusion in the ICU Interest Group. Evidence-based red cell transfusion in the critically ill: quality improvement using computerized physician order entry. Crit Care Med. 2006 Jul; 34(7):1892-7.
    View PubMed
  81. Fernandez-Perez ER, Keegan MT, Brown DR, Hubmayr RD, Gajic O. Intraoperative tidal volume as a risk factor for respiratory failure after pneumonectomy. Anesthesiology. 2006 Jul; 105 (1):14-8
    View PubMed
  82. Afessa B, Hubmayr RD, Vetter EA, Keegan MT, Swanson KL, Baddour LM, Cockerill FR 3rd, Peters SG. Bronchoscopy in ventilator-associated pneumonia: agreement of calibrated loop and serial dilution. Am J Respir Crit Care Med. 2006 Jun 1; 173 (11):1229-32 Epub 2006 Mar 09
    View PubMed
  83. Findlay JY, Gali B, Keegan MT, Burkle CM, Plevak DJ. Vasotrac arterial blood pressure and direct arterial blood pressure monitoring during liver transplantation. Anesth Analg. 2006 Mar; 102(3):690-3.
    View PubMed
  84. Diedrich DA, Keegan MT, Brown DR. Tracheostomy after major vascular surgery. J Cardiothorac Vasc Anesth. 2006 Feb; 20(1):14-9.
    View PubMed
  85. Dara SI, Tungpalan LA, Manno EM, Lee VH, Moder KG, Keegan MT, Fulgham JR, Brown DR, Berge KH, Whalen FX, Roy TK. Prolonged coma from refractory status epilepticus. Neurocrit Care. 2006; 4 (2):140-2
    View PubMed
  86. Martin DP, Jankowski CJ, Keegan MT, Torsher LC. Postoperative confusion and basilar artery stroke. Neurocrit Care. 2006; 4 (2):147-50
    View PubMed
  87. Afessa B, Keegan MT, Gajic O, Hubmayr RD, Peters SG. The influence of missing components of the Acute Physiology Score of APACHE III on the measurement of ICU performance. Intensive Care Med. 2005 Nov; 31 (11):1537-43 Epub 2005 Oct 05
    View PubMed
  88. Keegan MT, Plevak DJ. Preoperative assessment of the patient with liver disease. Am J Gastroenterol. 2005 Sep; 100 (9):2116-27
    View PubMed
  89. Findlay JY, Keegan MT, Pellikka PP, Rosen CB, Plevak DJ. Preoperative dobutamine stress echocardiography, intraoperative events, and intraoperative myocardial injury in liver transplantation. Transplant Proc. 2005 Jun; 37(5):2209-13.
    View PubMed
  90. Ramirez JG, Sprung J, Keegan MT, Hall BA, Bourke DL. Neostigmine-induced prolonged neuromuscular blockade in a patient with atypical pseudocholinesterase. J Clin Anesth. 2005 May; 17 (3):221-4
    View PubMed
  91. Afessa B, Keegan MT, Hubmayr RD, Naessens JM, Gajic O, Long KH, Peters SG. Evaluating the performance of an institution using an intensive care unit benchmark. Mayo Clin Proc. 2005 Feb; 80 (2):174-80
    View PubMed
  92. Afessa B, Keegan MT, Mohammad Z, Finkielman JD, Peters SG. Identifying potentially ineffective care in the sickest critically ill patients on the third ICU day. Chest. 2004 Dec; 126(6):1905-9.
    View PubMed
  93. Keegan MT, Plevak DJ. The transplant recipient for nontransplant surgery. Anesthesiol Clin North Am. 2004 Dec; 22 (4):827-61
    View PubMed
  94. Ensminger SA, Morales IJ, Peters SG, Keegan MT, Finkielman JD, Lymp JF, Afessa B. The hospital mortality of patients admitted to the ICU on weekends. Chest. 2004 Oct; 126(4):1292-8.
    View PubMed
  95. Keegan MT, Brown DR. Perioperative antibiotics and practice: little things that make a big difference. Anesthesiol Clin North Am. 2004 Sep; 22 (3):473-91
    View PubMed
  96. Finkielman JD, Morales lJ, Peters SG, Keegan MT, Ensminger SA, Lymp JF, Afessa B. Mortality rate and length of stay of patients admitted to the intensive care unit in July. Crit Care Med. 2004 May; 32 (5):1161-5
    View PubMed
  97. Jankowski CJ, Keegan MT, Bolton CF, Harrison BA. Neuropathy following axillary brachial plexus block: is it the tourniquet? Anesthesiology. 2003 Nov; 99 (5):1230-2
    View PubMed
  98. Keegan MT, Whatcott BD, Harrison BA. Osteogenesis imperfecta, perioperative bleeding, and desmopressin. Anesthesiology. 2002 Oct; 97 (4):1011-3
    View PubMed
  99. Findlay JY, Jankowski CJ, Vasdev GM, Chantigian RC, Gali B, Kamath GS, Keegan MT, Hall BA, Jones KA, Burkle CM, Plevak DJ. Fast track anesthesia for liver transplantation reduces postoperative ventilation time but not intensive care unit stay. Liver Transpl. 2002 Aug; 8(8):670-5.
    View PubMed
  100. Erickson KM, Keegan MT, Kamath GS, Harrison BA. The use of the intubating laryngeal mask endotracheal tube with intubating devices. Anesth Analg. 2002 Jul; 95 (1):249-50, table of contents
    View PubMed
  101. Keegan MT, Bondy LR, Blackshear JL, Lanier WL. Hypocalcemia-like electrocardiographic changes after administration of intravenous fosphenytoin. Mayo Clin Proc. 2002 Jun; 77(6):584-6.
    View PubMed
  102. Martin JL, Keegan MT, Vasdev GM, Nyberg SL, Bourdi M, Pohl LR, Plevak DJ. Fatal hepatitis associated with isoflurane exposure and CYP2A6 autoantibodies. Anesthesiology. 2001 Aug; 95(2):551-3.
    View PubMed
  103. Keegan MT, Kamath GS, Vasdev GM, Findlay JY, Gores GJ, Steers JL, Plevak DJ. Liver transplantation for massive hepatic haemangiomatosis causing restrictive lung disease. Br J Anaesth. 2001 Mar; 86 (3):431-4
    View PubMed
  104. Keegan MT, Atkinson JL, Atkinson JL, Kasperbauer JL, Lanier WL. Exaggerated hemodynamic responses to nasal injection and awakening from anesthesia in a Cushingoid patient having transsphenoidal hypophysectomy. J Neurosurg Anesthesiol. 2000 Jul; 12 (3):225-9
    View PubMed
  105. Keegan MT, Flick RP, Matsumoto JY, Davis DH, Lanier WL. Anesthetic management for two-stage computer-assisted, stereotactic thalamotomy in a child with Hallervorden-Spatz Disease. J Neurosurg Anesthesiol. 2000 Apr; 12 (2):107-11
    View PubMed
  106. Keegan MT, Sharbrough FW, Lanier WL. Shivering complicating the treatment of neurologically impaired surgical and intensive care unit patients. Anesthesiology. 1999 Sep; 91 (3):874-6
    View PubMed
  107. Keegan MT, Lanier WL. Pulmonary edema after resection of a fourth ventricle tumor: possible evidence for a medulla-mediated mechanism. Mayo Clin Proc. 1999 Mar; 74(3):264-8.
    View PubMed
  108. Vasdev GM, Keegan MT. What's new with intrathecal narcotics for labor analgesia. Curr Opin Anaesthesiol. 1998 Jun; 11 (3):255-8
    View PubMed
PST-20219465