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Michael O'Connor

InstitutionUniversity of Chicago
DepartmentAnesthesia and Critical Care
AddressChicago IL 60637
Phone+1 (773) 7020182
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Yang S, Wu X, Daoutidou EI, Zhang Y, Shimell M, Chuang KH, Peterson AJ, O'Connor MB, Zheng X. The NDNF-like factor Nord is a Hedgehog-induced extracellular BMP modulator that regulates Drosophila wing patterning and growth. Elife. 2022 01 17; 11. PMID: 35037619; PMCID: PMC8856659.
      Citations: 2     Fields:    Translation:Animals
    2. Mehta MP, Hoffer-Hawlik MA, O'Connor M, Lynch TS. Immediate Versus Delayed Hip Arthroscopy for Femoroacetabular Impingement: An Expected Value Decision Analysis. J Am Acad Orthop Surg Glob Res Rev. 2020 12 08; 4(12):e20.00206. PMID: 33986209; PMCID: PMC7725252.
      Citations:    Fields:    Translation:Humans
    3. van Wijk XMR, Leanse JH, Poinier A, Uriel N, O'Connor MF, Weber SG, Tesic V, Staneva I. A root cause analysis of 'falsely elevated' oxygen saturation: investigation of pneumatic tube transport and differences between estimated and measured saturation in a critical patient population. Clin Chem Lab Med. 2020 02 25; 58(3):e72-e74. PMID: 31525163.
      Citations:    Fields:    Translation:Humans
    4. Einav S, O'Connor M. P-values and significance: The null hypothesis that they are not related is correct. J Crit Care. 2019 12; 54:159-162. PMID: 31472396.
      Citations: 2     Fields:    Translation:Humans
    5. Hever G, Cohen L, O'Connor MF, Matot I, Lerner B, Bitan Y. Machine learning applied to multi-sensor information to reduce false alarm rate in the ICU. J Clin Monit Comput. 2020 Apr; 34(2):339-352. PMID: 30955160.
      Citations: 9     Fields:    Translation:Humans
    6. Lynch TS, O'Connor M, Minkara AA, Westermann RW, Rosneck JT. Biomarkers for Femoroacetabular Impingement and Hip Osteoarthritis: A Systematic Review and Meta-analysis. Am J Sports Med. 2019 07; 47(9):2242-2250. PMID: 30388026.
      Citations: 6     Fields:    Translation:Humans
    7. Moitra VK, Einav S, Thies KC, Nunnally ME, Gabrielli A, Maccioli GA, Weinberg G, Bannerjee A, Ruetzler K, Dobson G, McEvoy M, O'Connor MF. Cardiac Arrest in the Operating Room: Resuscitation and Management for the Anesthesiologist Part 1. Anesth Analg. 2018 09; 127(3):e49-e50. PMID: 30044297.
      Citations: 2     Fields:    Translation:Humans
    8. Moitra VK, Einav S, Thies KC, Nunnally ME, Gabrielli A, Maccioli GA, Weinberg G, Banerjee A, Ruetzler K, Dobson G, McEvoy MD, O'Connor MF. Cardiac Arrest in the Operating Room: Resuscitation and Management for the Anesthesiologist: Part 1. Anesth Analg. 2018 03; 126(3):876-888. PMID: 29135598.
      Citations: 12     Fields:    Translation:Humans
    9. McEvoy MD, Thies KC, Einav S, Ruetzler K, Moitra VK, Nunnally ME, Banerjee A, Weinberg G, Gabrielli A, Maccioli GA, Dobson G, O'Connor MF. Cardiac Arrest in the Operating Room: Part 2-Special Situations in the Perioperative Period. Anesth Analg. 2018 03; 126(3):889-903. PMID: 29200065.
      Citations: 3     Fields:    Translation:Humans
    10. Winters BD, Cvach MM, Bonafide CP, Hu X, Konkani A, O'Connor MF, Rothschild JM, Selby NM, Pelter MM, McLean B, Kane-Gill SL, Society for Critical Care Medicine Alarm and Alert Fatigue Task Force. Technological Distractions (Part 2): A Summary of Approaches to Manage Clinical Alarms With Intent to Reduce Alarm Fatigue. Crit Care Med. 2018 01; 46(1):130-137. PMID: 29112077.
      Citations: 30     Fields:    Translation:Humans
    11. Kane-Gill SL, O'Connor MF, Rothschild JM, Selby NM, McLean B, Bonafide CP, Cvach MM, Hu X, Konkani A, Pelter MM, Winters BD. Technologic Distractions (Part 1): Summary of Approaches to Manage Alert Quantity With Intent to Reduce Alert Fatigue and Suggestions for Alert Fatigue Metrics. Crit Care Med. 2017 Sep; 45(9):1481-1488. PMID: 28682835.
      Citations: 29     Fields:    Translation:Humans
    12. Makhijani K, Alexander B, Rao D, Petraki S, Herboso L, Kukar K, Batool I, Wachner S, Gold KS, Wong C, O'Connor MB, Br?ckner K. Regulation of Drosophila hematopoietic sites by Activin-? from active sensory neurons. Nat Commun. 2017 07 27; 8:15990. PMID: 28748922; PMCID: PMC5537569.
      Citations: 22     Fields:    Translation:AnimalsCells
    13. Einav S, O'Connor M. Does Only Size Matter or Is There Still a Place for Single-Center Studies in the Era of Big Data? Anesth Analg. 2016 12; 123(6):1623-1628. PMID: 27870745.
      Citations:    Fields:    Translation:Humans
    14. Diaz GC, O'Connor MF, Renz JF. Anesthesia for Patients with Concomitant Hepatic and Pulmonary Dysfunction. Anesthesiol Clin. 2016 Dec; 34(4):797-808. PMID: 27816135.
      Citations:    Fields:    Translation:Humans
    15. Einav S, O'Connor M, Chavez LO. Visit to intensive care of 2050. Intensive Care Med. 2017 Jan; 43(1):97-100. PMID: 27581682.
      Citations: 1     Fields:    Translation:Humans
    16. Willingham MD, Karren E, Shanks AM, O'Connor MF, Jacobsohn E, Kheterpal S, Avidan MS. Concurrence of Intraoperative Hypotension, Low Minimum Alveolar Concentration, and Low Bispectral Index Is Associated with Postoperative Death. Anesthesiology. 2015 Oct; 123(4):775-85. PMID: 26267244; PMCID: PMC4573282.
      Citations: 24     Fields:    Translation:Humans
    17. Peetz AB, Sadovnikoff N, O'Connor MF. Is informed consent for extracorporeal life support even possible? AMA J Ethics. 2015 Mar 01; 17(3):236-42. PMID: 25813590.
      Citations: 3     Fields:    Translation:Humans
    18. Rhodes DJ, Hruska CB, Conners AL, Tortorelli CL, Maxwell RW, Jones KN, Toledano AY, O'Connor MK. Journal club: molecular breast imaging at reduced radiation dose for supplemental screening in mammographically dense breasts. AJR Am J Roentgenol. 2015 Feb; 204(2):241-51. PMID: 25615744; PMCID: PMC4423604.
      Citations: 31     Fields:    Translation:Humans
    19. Einav S, Kaufman N, O'Connor M. Can anesthesiologists help? Analysis of the american heart association-emergency cardiac care recommendations for cardiopulmonary resuscitation, with a focus on management of airway and breathing. Anesth Analg. 2015 Feb; 120(2):484-90. PMID: 25602457.
      Citations:    Fields:    Translation:Humans
    20. Nunnally ME, O'Connor MF, Kordylewski H, Westlake B, Dutton RP. The incidence and risk factors for perioperative cardiac arrest observed in the national anesthesia clinical outcomes registry. Anesth Analg. 2015 Feb; 120(2):364-70. PMID: 25390278.
      Citations: 18     Fields:    Translation:Humans
    21. McEvoy MD, Hand WR, Furse CM, Field LC, Clark CA, Moitra VK, Nietert PJ, O'Connor MF, Nunnally ME. Validity and reliability assessment of detailed scoring checklists for use during perioperative emergency simulation training. Simul Healthc. 2014 Oct; 9(5):295-303. PMID: 25188486; PMCID: PMC4182114.
      Citations: 4     Fields:    Translation:Humans
    22. Bitan Y, O'Connor MF. Correlating data from different sensors to increase the positive predictive value of alarms: an empiric assessment. F1000Res. 2012; 1:45. PMID: 24358810; PMCID: PMC3752621.
      Citations: 3     Fields:    
    23. O'Connor MB, Murphy M, Phelan MJ. VACTERL association or VATER syndrome. Ir Med J. 2012 Sep; 105(8):284-5. PMID: 23155922.
      Citations: 1     Fields:    Translation:Humans
    24. Moitra VK, Gabrielli A, Maccioli GA, O'Connor MF. Anesthesia advanced circulatory life support. Can J Anaesth. 2012 Jun; 59(6):586-603. PMID: 22528163; PMCID: PMC3345112.
      Citations: 16     Fields:    Translation:Humans
    25. Pastores SM, O'Connor MF, Kleinpell RM, Napolitano L, Ward N, Bailey H, Mollenkopf FP, Coopersmith CM. The Accreditation Council for Graduate Medical Education resident duty hour new standards: history, changes, and impact on staffing of intensive care units. Crit Care Med. 2011 Nov; 39(11):2540-9. PMID: 21705890.
      Citations: 17     Fields:    Translation:Humans
    26. Avidan MS, Jacobsohn E, Glick D, Burnside BA, Zhang L, Villafranca A, Karl L, Kamal S, Torres B, O'Connor M, Evers AS, Gradwohl S, Lin N, Palanca BJ, Mashour GA, BAG-RECALL Research Group. Prevention of intraoperative awareness in a high-risk surgical population. N Engl J Med. 2011 Aug 18; 365(7):591-600. PMID: 21848460.
      Citations: 127     Fields:    Translation:Humans
    27. O'Connor MB, Rathi J, Shaikh GM, Walsh C, Murphy M, Phelan MJ. Assessment of risk factors given in GP referral letters for DEXA imaging. Ir J Med Sci. 2012 Jun; 181(2):293-4. PMID: 21487687.
      Citations: 1     Fields:    Translation:Humans
    28. Choukalas CG, Walter J, Glick D, O'Connor MF, Tung A, Dinwiddie SH, Nunnally ME. Mask ventilation, hypocapnia, and seizure duration in electroconvulsive therapy. J Clin Anesth. 2010 Sep; 22(6):415-9. PMID: 20868961.
      Citations:    Fields:    Translation:Humans
    29. Koyner JL, Vaidya VS, Bennett MR, Ma Q, Worcester E, Akhter SA, Raman J, Jeevanandam V, O'Connor MF, Devarajan P, Bonventre JV, Murray PT. Urinary biomarkers in the clinical prognosis and early detection of acute kidney injury. Clin J Am Soc Nephrol. 2010 Dec; 5(12):2154-65. PMID: 20798258; PMCID: PMC2994075.
      Citations: 133     Fields:    Translation:Humans
    30. Forde D, O'Connor MB, Murphy M, Majeed AF. Cytomegalovirus presenting with abdominal pain and pyrexia of unknown origin. Ir J Med Sci. 2011 Sep; 180(3):773-5. PMID: 20602261.
      Citations:    Fields:    Translation:Humans
    31. Esteves FP, Raggi P, Folks RD, Keidar Z, Askew JW, Rispler S, O'Connor MK, Verdes L, Garcia EV. Novel solid-state-detector dedicated cardiac camera for fast myocardial perfusion imaging: multicenter comparison with standard dual detector cameras. J Nucl Cardiol. 2009 Nov-Dec; 16(6):927-34. PMID: 19688410; PMCID: PMC2776146.
      Citations: 101     Fields:    Translation:Humans
    32. Nunnally ME, O'Connor MF. Glycemic control for organs: a new approach to a controversial topic. Anesthesiology. 2009 Feb; 110(2):207-8. PMID: 19194143.
      Citations: 1     Fields:    Translation:Humans
    33. Koyner JL, Bennett MR, Worcester EM, Ma Q, Raman J, Jeevanandam V, Kasza KE, O'Connor MF, Konczal DJ, Trevino S, Devarajan P, Murray PT. Urinary cystatin C as an early biomarker of acute kidney injury following adult cardiothoracic surgery. Kidney Int. 2008 Oct; 74(8):1059-69. PMID: 18650797; PMCID: PMC2745082.
      Citations: 127     Fields:    
    34. Serpe M, Umulis D, Ralston A, Chen J, Olson DJ, Avanesov A, Othmer H, O'Connor MB, Blair SS. The BMP-binding protein Crossveinless 2 is a short-range, concentration-dependent, biphasic modulator of BMP signaling in Drosophila. Dev Cell. 2008 Jun; 14(6):940-53. PMID: 18539121; PMCID: PMC2488203.
      Citations: 89     Fields:    Translation:AnimalsCells
    35. Ting CY, Herman T, Yonekura S, Gao S, Wang J, Serpe M, O'Connor MB, Zipursky SL, Lee CH. Tiling of r7 axons in the Drosophila visual system is mediated both by transduction of an activin signal to the nucleus and by mutual repulsion. Neuron. 2007 Dec 06; 56(5):793-806. PMID: 18054857; PMCID: PMC2693211.
      Citations: 49     Fields:    Translation:AnimalsCells
    36. O'Connor MF. Safety culture: easy to advocate, difficult to create. Crit Care Med. 2007 May; 35(5):1429. PMID: 17446742.
      Citations:    Fields:    Translation:Humans
    37. Tung A, Roth S, O'Connor MF, Liu W, Ellis JE. Fulminant liver failure after radical prostatectomy in the hyperlordotic position. Anesth Analg. 2006 Oct; 103(4):986-8. PMID: 17000817.
      Citations:    Fields:    Translation:Humans
    38. Zheng X, Wang J, Haerry TE, Wu AY, Martin J, O'Connor MB, Lee CH, Lee T. TGF-beta signaling activates steroid hormone receptor expression during neuronal remodeling in the Drosophila brain. Cell. 2003 Feb 07; 112(3):303-15. PMID: 12581521.
      Citations: 101     Fields:    Translation:AnimalsCells
    39. O'Connor MF, Roizen MF, O'Connor MF, Roizen MF. Lactate versus chloride: which is better? Anesth Analg. 2001 Oct; 93(4):809-10. PMID: 11574337.
      Citations: 5     Fields:    Translation:Humans
    40. Rau J, Roizen MF, Doenicke AW, O'Connor MF, Strohschneider U, Rau J, Roizen MF, Doenicke AW, O'Connor MF, Strohschneider U. Propofol in an emulsion of long- and medium-chain triglycerides: the effect on pain. Anesth Analg. 2001 Aug; 93(2):382-4 , 3rd contents page. PMID: 11473865.
      Citations: 7     Fields:    Translation:HumansCTClinical Trials
    41. O'Connor MF, Daves SM, Tung A, Cook RI, Thisted R, Apfelbaum J. BIS monitoring to prevent awareness during general anesthesia. Anesthesiology. 2001 Mar; 94(3):520-2. PMID: 11374615.
      Citations: 14     Fields:    Translation:Humans
    42. Kress JP, Pohlman AS, O'Connor MF, Hall JB. Daily interruption of sedative infusions in critically ill patients undergoing mechanical ventilation. N Engl J Med. 2000 May 18; 342(20):1471-7. PMID: 10816184.
      Citations: 586     Fields:    Translation:HumansCTClinical Trials
    43. Kotani N, Hashimoto H, Sessler DI, Muraoka M, Wang JS, O'Connor MF, Matsuki A. Cardiopulmonary bypass produces greater pulmonary than systemic proinflammatory cytokines. Anesth Analg. 2000 May; 90(5):1039-45. PMID: 10781450.
      Citations: 15     Fields:    Translation:HumansCells
    44. Kotani N, Hashimoto H, Sessler DI, Muraoka M, Wang JS, O'Connor MF, Matsuki A. Neutrophil number and interleukin-8 and elastase concentrations in bronchoalveolar lavage fluid correlate with decreased arterial oxygenation after cardiopulmonary bypass. Anesth Analg. 2000 May; 90(5):1046-51. PMID: 10781451.
      Citations: 12     Fields:    Translation:HumansCells
    45. Yuan CS, Foss JF, O'Connor M, Karrison T, Osinski J, Roizen MF, Moss J. Effects of enteric-coated methylnaltrexone in preventing opioid-induced delay in oral-cecal transit time. Clin Pharmacol Ther. 2000 Apr; 67(4):398-404. PMID: 10801249.
      Citations: 15     Fields:    Translation:HumansCTClinical Trials
    46. Yuan CS, Foss JF, O'Connor M, Osinski J, Karrison T, Moss J, Roizen MF. Methylnaltrexone for reversal of constipation due to chronic methadone use: a randomized controlled trial. JAMA. 2000 Jan 19; 283(3):367-72. PMID: 10647800.
      Citations: 45     Fields:    Translation:HumansCTClinical Trials
    47. Kress JP, O'Connor MF, Schmidt GA. Clinical examination reliably detects intrinsic positive end-expiratory pressure in critically ill, mechanically ventilated patients. Am J Respir Crit Care Med. 1999 Jan; 159(1):290-4. PMID: 9872852.
      Citations: 3     Fields:    Translation:Humans
    48. Kress JP, O'Connor MF, Pohlman AS, Hall JB. Propofol versus midazolam in critically ill patients. Crit Care Med. 1997 Mar; 25(3):554-5. PMID: 9118676.
      Citations:    Fields:    Translation:Humans
    49. Foss JF, O'Connor MF, Yuan CS, Murphy M, Moss J, Roizen MF. Safety and tolerance of methylnaltrexone in healthy humans: a randomized, placebo-controlled, intravenous, ascending-dose, pharmacokinetic study. J Clin Pharmacol. 1997 Jan; 37(1):25-30. PMID: 9048269.
      Citations: 7     Fields:    Translation:HumansCTClinical Trials
    50. Kress JP, O'Connor MF, Pohlman AS, Olson D, Lavoie A, Toledano A, Hall JB. Sedation of critically ill patients during mechanical ventilation. A comparison of propofol and midazolam. Am J Respir Crit Care Med. 1996 Mar; 153(3):1012-8. PMID: 8630539.
      Citations: 28     Fields:    Translation:HumansCTClinical Trials
    51. Schumacker PT, Kazaglis J, Connolly HV, Samsel RW, O'Connor MF, Umans JG. Systemic and gut O2 extraction during endotoxemia. Role of nitric oxide synthesis. Am J Respir Crit Care Med. 1995 Jan; 151(1):107-15. PMID: 7812539.
      Citations: 4     Fields:    Translation:AnimalsCells
    52. Wang JS, Lin CY, Hung WT, O'Connor MF, Thisted RA, Lee BK, Karp RB, Yang MW. Thromboelastogram fails to predict postoperative hemorrhage in cardiac patients. Ann Thorac Surg. 1992 Mar; 53(3):435-9. PMID: 1540061.
      Citations: 9     Fields:    Translation:Humans
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