John (Jack) C. O'Horo, M.D., M.P.H.

  1. Critical Care Specialist
  2. Infectious Disease Specialist
  3. Internist

Publications

  1. Stevens RW, Jensen K, Kooda K, Mara K, O'Horo JC, Shah A. A retrospective antibiotic prescribing assessment and examination of potential antibiotic stewardship targets in patients with COVID-19. JAC Antimicrob Resist. 2021 Dec; 3 (4):dlab170 Epub 2021 Nov 05
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  2. Erben Y, Franco-Mesa C, Gloviczki P, Stone W, Quinones-Hinojoas A, Quinones-Hinojosa A, Meltzer AJ, Lin M, Greenway MRF, Hamid O, Devcic Z, Toskich B, Ritchie C, Lamb CJ, De Martino RR, Siegel J, Farres H, Hakaim AG, Sanghavi DK, Li Y, Rivera C, Moreno-Franco P, O'Keefe NL, Gopal N, Marquez CP, Huang JF, Kalra M, Shields R, Prudencio M, Gendron T, McBane R, Park M, Hoyne JB, Petrucelli L, O'Horo JC, Meschia JF. Deep vein thrombosis and pulmonary embolism among hospitalized coronavirus disease 2019-positive patients predicted for higher mortality and prolonged intensive care unit and hospital stays in a multisite healthcare system. J Vasc Surg Venous Lymphat Disord. 2021 Nov; 9 (6):1361-1370.e1 Epub 2021 Apr 06
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  3. Corchado-Garcia J, Zemmour D, Hughes T, Bandi H, Cristea-Platon T, Lenehan P, Pawlowski C, Bade S, O'Horo JC, Gores GJ, Williams AW, Badley AD, Halamka J, Virk A, Swift MD, Wagner T, Soundararajan V. Analysis of the Effectiveness of the Ad26.COV2.S Adenoviral Vector Vaccine for Preventing COVID-19. JAMA Netw Open. 2021 Nov 1; 4 (11):e2132540 Epub 2021 Nov 01
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  4. Bhimraj A, Morgan RL, Shumaker AH, Baden L, Cheng VC, Edwards KM, Gandhi RT, Gallagher JC, Muller WJ, O'Horo JC, Shoham S, Wollins DS, Falck-Ytter Y. Lessons learned from COVID-19 therapies: Critical perspectives from the IDSA COVID-19 treatment guideline panel. Clin Infect Dis. 2021 Oct 20 [Epub ahead of print]
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  5. Bhimraj A, Morgan RL, Shumaker AH, Lavergne V, Baden L, Cheng VC, Edwards KM, Gandhi RT, Gallagher JC, Muller WJ, O'Horo JC, Shoham S, Wollins DS, Falck-Ytter Y. Therapeutic Emergency Use Authorizations (EUAs) During Pandemics: Double-Edged Swords. Clin Infect Dis. 2021 Oct 20 [Epub ahead of print]
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  6. Corsini Campioli C, Castillo Almeida NE, O'Horo JC, Esquer Garrigos Z, Wilson WR, Cano E, DeSimone DC, Baddour LM, Van Gompel JJ, Sohail MR. Bacterial Brain Abscess: An Outline for Diagnosis and Management. Am J Med. 2021 Oct; 134 (10):1210-1217.e2 Epub 2021 July 21
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  7. Razonable RR, Pawlowski C, O'Horo JC, Arndt LL, Arndt R, Bierle DM, Borgen MD, Hanson SN, Hedin MC, Lenehan P, Puranik A, Seville MT, Speicher LL, Tulledge-Scheitel SM, Venkatakrishnan AJ, Wilker CG, Badley AD, Ganesh R. Casirivimab-Imdevimab treatment is associated with reduced rates of hospitalization among high-risk patients with mild to moderate coronavirus disease-19. EClinicalMedicine. 2021 Oct; 40:101102 Epub 2021 Aug 30
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  8. Ganesh R, Pawlowski CF, O'Horo JC, Arndt LL, Arndt RF, Bell SJ, Bierle DM, Borgen MD, Hanson SN, Heyliger A, Larsen JJ, Lenehan PJ, Orenstein R, Puranik A, Speicher LL, Tulledge-Scheitel SM, Venkatakrishnan AJ, Wilker CG, Badley AD, Razonable RR. Intravenous bamlanivimab use associates with reduced hospitalization in high-risk patients with mild to moderate COVID-19. J Clin Invest. 2021 Oct 1; 131 (19)
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  9. Pawlowski C, Rincon-Hekking J, Awasthi S, Pandey V, Lenehan P, Venkatakrishnan AJ, Bade S, O'Horo JC, Virk A, Swift MD, Williams AW, Gores GJ, Badley AD, Halamka J, Soundararajan V. Cerebral Venous Sinus Thrombosis is not Significantly Linked to COVID-19 Vaccines or Non-COVID Vaccines in a Large Multi-State Health System. J Stroke Cerebrovasc Dis. 2021 Oct; 30 (10):105923 Epub 2021 June 16
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  10. Sankaranarayanan S, Balan J, Walsh JR, Wu Y, Minnich S, Piazza A, Osborne C, Oliver GR, Lesko J, Bates KL, Khezeli K, Block DR, DiGuardo M, Kreuter J, O'Horo JC, Kalantari J, Klee EW, Salama ME, Kipp B, Morice WG, Jenkinson G. COVID-19 Mortality Prediction From Deep Learning in a Large Multistate Electronic Health Record and Laboratory Information System Data Set: Algorithm Development and Validation. J Med Internet Res. 2021 Sep 28; 23 (9):e30157 Epub 2021 Sept 28
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  11. Shah A, Sampathkumar P, Stevens RW, Bohman JK, Lahr BD, Dhungana P, Vashistha K, O'Horo JC. Reducing Broad-Spectrum Antimicrobial Use in Extracorporeal Membrane Oxygenation: Reduce AMMO Study. Clin Infect Dis. 2021 Aug 16; 73 (4):e988-e996
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  12. Pawlowski C, Lenehan P, Puranik A, Agarwal V, Venkatakrishnan AJ, Niesen MJM, O'Horo JC, Virk A, Swift MD, Badley AD, Halamka J, Soundararajan V. FDA-authorized mRNA COVID-19 vaccines are effective per real-world evidence synthesized across a multi-state health system. Med (N Y). 2021 Aug 13; 2 (8):979-992.e8 Epub 2021 June 29
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  13. McMurry R, Lenehan P, Awasthi S, Silvert E, Puranik A, Pawlowski C, Venkatakrishnan AJ, Anand P, Agarwal V, O'Horo JC, Gores GJ, Williams AW, Badley AD, Halamka J, Virk A, Swift MD, Carlson K, Doddahonnaiah D, Metzger A, Kayal N, Berner G, Ramudu E, Carpenter C, Wagner T, Rajasekharan A, Soundararajan V. Real-time analysis of a mass vaccination effort confirms the safety of FDA-authorized mRNA COVID-19 vaccines. Med (N Y). 2021 Aug 13; 2 (8):965-978.e5 Epub 2021 July 01
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  14. Vijayvargiya P, Lara Abad C, Esquer Garrigos Z, O'Horo JC, Walker RC, Hogan WJ, Tande AJ. D-index as a marker of bloodstream infections in patients with allogeneic hematopoietic stem cell transplantation. Transpl Infect Dis. 2021 Aug; 23 (4):e13588 Epub 2021 Mar 01
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  15. Venkatakrishnan AJ, Pawlowski C, Zemmour D, Hughes T, Anand A, Berner G, Kayal N, Puranik A, Conrad I, Bade S, Barve R, Sinha P, O'Horo JC, Badley AD, Halamka J, Soundararajan V. Mapping each pre-existing condition's association to short-term and long-term COVID-19 complications. NPJ Digit Med. 2021 Jul 27; 4 (1):117 Epub 2021 July 27
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  16. Lenehan PJ, Ramudu E, Venkatakrishnan AJ, Berner G, McMurry R, O'Horo JC, Badley AD, Morice W 2nd, Halamka J, Soundararajan V. Anemia during SARS-CoV-2 infection is associated with rehospitalization after viral clearance. iScience. 2021 Jul 23; 24 (7):102780 Epub 2021 June 24
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  17. Prudencio M, Erben Y, Marquez CP, Jansen-West KR, Franco-Mesa C, Heckman MG, White LJ, Dunmore JA, Cook CN, Lilley MT, Song Y, Harlow CF, Oskarsson B, Nicholson KA, Wszolek ZK, Hickson LJ, O'Horo JC, Hoyne JB, Gendron TF, Meschia JF, Petrucelli L. Serum neurofilament light protein correlates with unfavorable clinical outcomes in hospitalized patients with COVID-19. Sci Transl Med. 2021 Jul 14; 13 (602) Epub 2021 June 15
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  18. Chavan S, Mangalaparthi KK, Singh S, Renuse S, Vanderboom PM, Madugundu AK, Budhraja R, McAulay K, Grys TE, Rule AD, Alexander MP, O'Horo JC, Badley AD, Pandey A. Mass Spectrometric Analysis of Urine from COVID-19 Patients for Detection of SARS-CoV-2 Viral Antigen and to Study Host Response. J Proteome Res. 2021 Jul 2; 20 (7):3404-3413 Epub 2021 June 02
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  19. Kirkup C, Pawlowski C, Puranik A, Conrad I, O'Horo JC, Gomaa D, Banner-Goodspeed VM, Mosier JM, Zabolotskikh IB, Daugherty SK, Bernstein MA, Zaren HA, Bansal V, Pickering B, Badley AD, Kashyap R, Venkatakrishnan AJ, Soundararajan V. Healthcare disparities among anticoagulation therapies for severe COVID-19 patients in the multi-site VIRUS registry. J Med Virol. 2021 Jul; 93 (7):4303-4318 Epub 2021 Mar 30
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  20. Shah A, Challener DW, O'Horo JC, Badley AD. Vaccination Safety: Don't Toss the Champagne With the Cork. Mayo Clin Proc. 2021 Jul; 96 (7):1712-1713
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  21. Tomshine JR, Dennis KD, Bruhnke RE, Christensen JH, Halvorsen TG, Hogan CJ Jr, O'Horo JC, Breeher LE, Callstrom MR, Wehde MB. Combined Effects of Masking and Distance on Aerosol Exposure Potential. Mayo Clin Proc. 2021 Jul; 96 (7):1792-1800
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  22. Safdar N, Parmasad V, Brown R, Carayon P, Lepak A, O'Horo JC, Schulz L. Decreasing ICU-associated Clostridioides difficile infection through fluoroquinolone restriction, the FIRST trial: a study protocol. BMJ Open. 2021 Jun 29; 11 (6):e046480 Epub 2021 June 29
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  23. Esquer Garrigos Z, Wingler MJB, Svoronos PA, Vijayvargiya P, Goodman-Meza D, O'Horo JC, Navalkele BD, Cretella D, Frame IJ, Parham J, Lucar J. Increased rates of blood culture contamination during the coronavirus disease 2019 pandemic. Infect Control Hosp Epidemiol. 2021 Jun 24; 1-3. [Epub ahead of print]
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  24. Wengenack NL, Koelsch JM, Steinmetz LK, Nesbitt JC, Freyholtz CD, Austin MD, O'Horo JC. Effects of Vaporized Hydrogen Peroxide Reprocessing on Quantitative Fit Performance of N95 Filtering Facepiece Respirators. Mayo Clin Proc Innov Qual Outcomes. 2021 Jun; 5(3):688-689. Epub 2021 Apr 30.
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  25. Yetmar ZA, Beam E, O'Horo JC, Ganesh R, Bierle DM, Brumble L, Seville MT, Razonable RR. Monoclonal Antibody Therapy for COVID-19 in Solid Organ Transplant Recipients. Open Forum Infect Dis. 2021 Jun; 8 (6):ofab255 Epub 2021 June 07
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  26. Romero-Brufau S, Chopra A, Ryu AJ, Gel E, Raskar R, Kremers W, Anderson KS, Subramanian J, Krishnamurthy B, Singh A, Pasupathy K, Dong Y, O'Horo JC, Wilson WR, Mitchell O, Kingsley TC. Public health impact of delaying second dose of BNT162b2 or mRNA-1273 covid-19 vaccine: simulation agent based modeling study. BMJ. 2021 May 12; 373:n1087
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  27. Shah A, Vijayvargiya P, O'Horo JC, Shah V, Shah S, Dutt T, Bansal V, Kashyap R. India Antimicrobial Stewardship and Resistance (INTEREST) 2018: A needs assessment survey. Infect Control Hosp Epidemiol. 2021 May; 42 (5):616-618 Epub 2020 Nov 11
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  28. O'Horo JC, Williams AW, Badley AD. A Blueprint to Control the SARS-CoV-2 Pandemic. Mayo Clin Proc. 2021 May; 96 (5):1128-1131 Epub 2021 Mar 26
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  29. Challener DW, Breeher LE, Frain J, Swift MD, Tosh PK, O'Horo J. Healthcare personnel absenteeism, presenteeism, and staffing challenges during epidemics. Infect Control Hosp Epidemiol. 2021 Apr; 42 (4):388-391 Epub 2020 Oct 26
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  30. Corsini Campioli C, Castillo Almeida NE, O'Horo JC, Challener D, Go JR, DeSimone DC, Sohail MR. Clinical Presentation, Management, and Outcomes of Patients With Brain Abscess due to Nocardia Species. Open Forum Infect Dis. 2021 Apr; 8 (4):ofab067 Epub 2021 Apr 07
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  31. Pawlowski C, Venkatakrishnan AJ, Ramudu E, Kirkup C, Puranik A, Kayal N, Berner G, Anand A, Barve R, O'Horo JC, Badley AD, Soundararajan V. Pre-existing conditions are associated with COVID-19 patients' hospitalization, despite confirmed clearance of SARS-CoV-2 virus. EClinicalMedicine. 2021 Apr; 34:100793 Epub 2021 Mar 23
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  32. Yetmar ZA, Challener DW, Tleyjeh IM, Sohail MR, Cerhan JR, Badley AD, O'Horo JC. Association Between Chronic Statin Use and 30-Day Mortality in Hospitalized Patients With COVID-19. Mayo Clin Proc Innov Qual Outcomes. 2021 Apr; 5 (2):442-446 Epub 2021 Mar 14
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  33. Barreto EF, Rule AD, Alshaer MH, Roberts JA, Abdul Aziz MH, Scheetz MH, Mara KC, Jannetto PJ, Gajic O, O'Horo JC, Boehmer KR. Provider perspectives on beta-lactam therapeutic drug monitoring programs in the critically ill: a protocol for a multicenter mixed-methods study. Implement Sci Commun. 2021 Mar 24; 2 (1):34
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  34. Awasthi S, Wagner T, Venkatakrishnan AJ, Puranik A, Hurchik M, Agarwal V, Conrad I, Kirkup C, Arunachalam R, O'Horo J, Kremers W, Kashyap R, Morice W 2nd, Halamka J, Williams AW, Faubion WA Jr, Badley AD, Gores GJ, Soundararajan V. Plasma IL-6 levels following corticosteroid therapy as an indicator of ICU length of stay in critically ill COVID-19 patients. Cell Death Discov. 2021 Mar 15; 7 (1):55
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  35. Cano EJ, Fonseca Fuentes X, Corsini Campioli C, O'Horo JC, Abu Saleh O, Odeyemi Y, Yadav H, Temesgen Z. Impact of Corticosteroids in Coronavirus Disease 2019 Outcomes: Systematic Review and Meta-analysis. Chest. 2021 Mar; 159 (3):1019-1040 Epub 2020 Oct 28
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  36. O'Horo JC, Cerhan JR, Cahn EJ, Bauer PR, Temesgen Z, Ebbert J, Abril A, Abu Saleh OM, Assi M, Berbari EF, Bierle DM, Bosch W, Burger CD, Cano Cevallos EJ, Clements CM, Carmona Porquera EM, Castillo Almeida NE, Challener DW, Chesdachai S, Comba IY, Corsini Campioli CG, Crane SJ, Dababneh AS, Enzler MJ, Fadel HJ, Ganesh R, De Moraes AG, Go JR, Gordon JE, Gurram PR, Guru PK, Halverson EL, Harrison MF, Heaton HA, Hurt R, Kasten MJ, Lee AS, Levy ER, Libertin CR, Mallea JM, Marshall WF 3rd, Matcha G, Meehan AM, Franco PM, Morice WG 2nd, O'Brien JJ, Oeckler R, Ommen S, Oravec CP, Orenstein R, Ough NJ, Palraj R, Patel BM, Pureza VS, Pickering B, Phelan DM, Razonable RR, Rizza S, Sampathkumar P, Sanghavi DK, Sen A, Siegel JL, Singbartl K, Shah AS, Shweta F, Speicher LL, Suh G, Tabaja H Jr, Tande A, Ting HH, Tontz RC 3rd, Vaillant JJ, Vergidis P, Warsame MY, Yetmar ZA, Zomok CCD, Williams AW, Badley AD. Outcomes of COVID-19 With the Mayo Clinic Model of Care and Research. Mayo Clin Proc. 2021 Mar; 96 (3):601-618 Epub 2020 Dec 26
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  37. Pawlowski C, Venkatakrishnan AJ, Kirkup C, Berner G, Puranik A, O'Horo JC, Badley AD, Soundararajan V. Enoxaparin is associated with lower rates of mortality than unfractionated Heparin in hospitalized COVID-19 patients. EClinicalMedicine. 2021 Mar; 33:100774 Epub 2021 Mar 09
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  38. Pawlowski C, Puranik A, Bandi H, Venkatakrishnan AJ, Agarwal V, Kennedy R, O'Horo JC, Gores GJ, Williams AW, Halamka J, Badley AD, Soundararajan V. Exploratory analysis of immunization records highlights decreased SARS-CoV-2 rates in individuals with recent non-COVID-19 vaccinations. Sci Rep. 2021 Feb 26; 11 (1):4741
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  39. Shah A, Stevens RW, O'Horo JC, Dierkhising RA, Estes LL, Berbari EF, Tande AJ. Evaluation of an initiative to improve prophylactic antimicrobial prescribing in patients on extracorporeal membrane oxygenation (ECMO) through the application of three antimicrobial-spectrum scores. Infect Control Hosp Epidemiol. 2021 Feb 9; 1-3 Epub 2021 Feb 09
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  40. Eberly AR, Challener DW, Shweta FNU, Fida M, Boerger AC, Assi M, O'Horo JC, Binnicker MJ. Initial SARS-CoV-2 PCR crossing point does not predict hospitalization and duration of PCR positivity. J Microbiol Immunol Infect. 2021 Feb; 54 (1):77-80 Epub 2020 Oct 10
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  41. Griffin BR, Wu C, O'Horo JC, Faubel S, Jalal D, Kashani K. The Association of Platelet Decrease Following Continuous Renal Replacement Therapy Initiation and Increased Rates of Secondary Infections. Crit Care Med. 2021 Feb 1; 49 (2):e130-e139
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  42. Kashour T, Halwani R, Arabi YM, Sohail MR, O'Horo JC, Badley AD, Tleyjeh IM. Statins as an adjunctive therapy for COVID-19: the biological and clinical plausibility. Immunopharmacol Immunotoxicol. 2021 Feb; 43 (1):37-50 Epub 2021 Jan 06
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  43. Jose T, Warner DO, O'Horo JC, Peters SG, Chaudhry R, Binnicker MJ, Burger CD. Digital Health Surveillance Strategies for Management of Coronavirus Disease 2019. Mayo Clin Proc Innov Qual Outcomes. 2021 Feb; 5 (1):109-117 Epub 2020 Dec 14
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  44. Stevens RW, Jensen K, O'Horo JC, Shah A. Antimicrobial prescribing practices at a tertiary-care center in patients diagnosed with COVID-19 across the continuum of care. Infect Control Hosp Epidemiol. 2021 Jan; 42 (1):89-92 Epub 2020 July 24
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  45. Nanda S, Chacin Suarez AS, Toussaint L, Vincent A, Fischer KM, Hurt R, Schroeder DR, Medina Inojosa JR, O'Horo JC, DeJesus RS, Abu Lebdeh HS, Mundi MS, Iftikhar S, Croghan IT. Body Mass Index, Multi-Morbidity, and COVID-19 Risk Factors as Predictors of Severe COVID-19 Outcomes. J Prim Care Community Health. 2021 Jan-Dec; 12:21501327211018559.
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  46. Nanda S, Toussaint L, Vincent A, Fischer KM, Hurt R, Schroeder DR, Chacin Suarez AS, Medina Inojosa JR, O'Horo JC, DeJesus RS, Abu Lebdeh HS, Mundi MS, Iftikhar S, Croghan IT. A Midwest COVID-19 Cohort for the Evaluation of Multimorbidity and Adverse Outcomes from COVID-19. J Prim Care Community Health. 2021 Jan-Dec; 12:21501327211010991.
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  47. Esquer Garrigos Z, Jandhyala D, Vijayvargiya P, Castillo Almeida NE, Gurram P, Corsini Campioli CG, Stulak JM, Rizza SA, O'Horo JC, DeSimone DC, Baddour LM, Sohail MR. Management of Bloodstream Infections in Left Ventricular Assist Device Recipients: To Suppress, or Not to Suppress? Open Forum Infect Dis. 2021 Jan; 8 (1):ofaa532 Epub 2020 Nov 16
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  48. Carayon P, Thuemling T, Parmasad V, Bao S, O'Horo J, Bennett NT, Safdar N. Implementation of an antibiotic stewardship intervention to reduce prescription of fluoroquinolones: a human factors analysis in two intensive care units Journal of Patient Safety & Risk Management. 2021; 26 (4):161-71
  49. Teaford HR, Stevens RW, Rule AD, Mara KC, Kashani KB, Lieske JC, O'Horo J, Barreto EF. Prediction of Vancomycin Levels Using Cystatin C in Overweight and Obese Patients: a Retrospective Cohort Study of Hospitalized Patients. Antimicrob Agents Chemother. 2020 Dec 16; 65 (1)
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  50. Agarwal V, Venkatakrishnan AJ, Puranik A, Kirkup C, Lopez-Marquez A, Challener DW, Theel ES, O'Horo JC, Binnicker MJ, Kremers WK, Faubion WA Jr, Badley AD, Williams AW, Gores GJ, Halamka JD, Morice WG 2nd, Soundararajan V. Long-term SARS-CoV-2 RNA shedding and its temporal association to IgG seropositivity. Cell Death Discov. 2020 Dec 2; 6 (1):138 Epub 2020 Dec 02
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  51. Singh TD, O'Horo JC, Day CN, Mandrekar J, Rabinstein AA. Cefepime is Associated with Acute Encephalopathy in Critically Ill Patients: A Retrospective Case-Control Study. Neurocrit Care. 2020 Dec; 33 (3):695-700
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  52. Vallabhajosyula S, Subramaniam AV, Sundaragiri PR, Cheungpasitporn W, Temesgen Z, O'Horo JC, Jaffe AS, Barsness GW. Influence of Human Immunodeficiency Virus Infection on the Management and Outcomes of Acute Myocardial Infarction With Cardiogenic Shock. J Acquir Immune Defic Syndr. 2020 Nov 1; 85 (3):331-339
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  53. Tan EM, Kashyap R, Olson IC, O'Horo JC. Validation of a Retrospective Computing Model for Mortality Risk in the Intensive Care Unit. Mayo Clin Proc Innov Qual Outcomes. 2020 Oct; 4 (5):575-582 Epub 2020 Oct 06
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  54. Corsini Campioli C, Cano Cevallos E, Assi M, Patel R, Binnicker MJ, O'Horo JC. Clinical predictors and timing of cessation of viral RNA shedding in patients with COVID-19. J Clin Virol. 2020 Sep; 130:104577 Epub 2020 Aug 05
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  55. Sampathkumar P, Beam E, Breeher LE, O'Horo JC. Precautions, Utilization of Personal Protective Equipment, and Conservation Strategies During the COVID-19 Pandemic. Mayo Clin Proc. 2020 Sep; 95 (9S):S11-S13 Epub 2020 June 22
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  56. Lucchinetti CF, von Bormann AG, Nagel JJ, Jones AE, O'Horo JC, Callstrom MR, SMaRT Executive Committee. Engaging and Empowering the Front Lines During the COVID-19 Outpatient Practice Reactivation. Mayo Clin Proc. 2020 Sep; 95 (9S):S47-S51 Epub 2020 June 30
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  57. Tosh PK, Bucks CM, O'Horo JC, DeMartino ES, Johnson JM, Callies BI Jr. Elements of an Effective Incident Command Center. Mayo Clin Proc. 2020 Sep; 95 (9S):S3-S7 Epub 2020 June 22
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  58. Shah AS, Tande AJ, Challener DW, O'Horo JC, Binnicker MJ, Berbari EF. Diagnostic Stewardship: An Essential Element in a Rapidly Evolving COVID-19 Pandemic. Mayo Clin Proc. 2020 Sep; 95 (9S):S17-S19 Epub 2020 June 23
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  59. Challener DW, Dowdy SC, O'Horo JC. Analytics and Prediction Modeling During the COVID-19 Pandemic. Mayo Clin Proc. 2020 Sep; 95 (9S):S8-S10 Epub 2020 June 22
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  60. Tande AJ, Challener DW, Shah AS, O'Horo JC, Beam E. Community-Based Drive-Through and Walk-Through Testing Centers. Mayo Clin Proc. 2020 Sep; 95 (9S):S20-S22 Epub 2020 June 30
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  61. Challener DW, Shah A, O'Horo JC, Berbari E, Binnicker MJ, Tande AJ. Low Utility of Repeat Real-Time PCR Testing for SARS-CoV-2 in Clinical Specimens. Mayo Clin Proc. 2020 Sep; 95 (9):1942-1945 Epub 2020 July 04
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  62. Daniels CE, Brown MJ, Berbari EF, O'Horo JJC, Ackerman FK, Kendrick ML, Cima RR. Revamping Inpatient Care for Patients Without COVID-19. Mayo Clin Proc. 2020 Sep; 95 (9S):S41-S43 Epub 2020 July 30
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  63. Pawlowski C, Wagner T, Puranik A, Murugadoss K, Loscalzo L, Venkatakrishnan AJ, Pruthi RK, Houghton DE, O'Horo JC, Morice WG 2nd, Williams AW, Gores GJ, Halamka J, Badley AD, Barnathan ES, Makimura H, Khan N, Soundararajan V. Inference from longitudinal laboratory tests characterizes temporal evolution of COVID-19-associated coagulopathy (CAC). Elife. 2020 Aug 17; 9
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  64. Comfere NI, Matulis JC 3rd, O'Horo JC. Quality improvement and healthcare: The Mayo Clinic quality Academy experience. J Clin Tuberc Other Mycobact Dis. 2020 Aug; 20:100170 Epub 2020 June 13
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  65. Challener DW, Challener GJ, Gow-Lee VJ, Fida M, Shah AS, O'Horo JC. Screening for COVID-19: Patient factors predicting positive PCR test. Infect Control Hosp Epidemiol. 2020 Aug; 41 (8):968-969 Epub 2020 May 19
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  66. Deo N, Johnson E, Kancharla K, O'Horo JC, Kashyap R. Instant Gratification as a Method to Promote Physician Practice Guideline Adherence: A Systematic Review. Cureus. 2020 Jul 25; 12 (7):e9381 Epub 2020 July 25
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  67. Wagner T, Shweta F, Murugadoss K, Awasthi S, Venkatakrishnan AJ, Bade S, Puranik A, Kang M, Pickering BW, O'Horo JC, Bauer PR, Razonable RR, Vergidis P, Temesgen Z, Rizza S, Mahmood M, Wilson WR, Challener D, Anand P, Liebers M, Doctor Z, Silvert E, Solomon H, Anand A, Barve R, Gores G, Williams AW, Morice WG 2nd, Halamka J, Badley A, Soundararajan V. Augmented curation of clinical notes from a massive EHR system reveals symptoms of impending COVID-19 diagnosis. Elife. 2020 Jul 7; 9 Epub 2020 July 07
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  68. Shah A, Challener D, Tande AJ, Mahmood M, O'Horo JC, Berbari E, Crane SJ. Drive-Through Testing: A Unique, Efficient Method of Collecting Large Volume of Specimens During the SARS-CoV-2 (COVID-19) Pandemic. Mayo Clin Proc. 2020 Jul; 95 (7):1420-1425 Epub 2020 May 01
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  69. Vallabhajosyula S, O'Horo JC, Antharam P, Ananthaneni S, Vallabhajosyula S, Stulak JM, Dunlay SM, Holmes DR Jr, Barsness GW. Venoarterial Extracorporeal Membrane Oxygenation With Concomitant Impella Versus Venoarterial Extracorporeal Membrane Oxygenation for Cardiogenic Shock. ASAIO J. 2020 May; 66 (5):497-503
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  70. Bhimraj A, Morgan RL, Shumaker AH, Lavergne V, Baden L, Cheng VC, Edwards KM, Gandhi R, Muller WJ, O'Horo JC, Shoham S, Murad MH, Mustafa RA, Sultan S, Falck-Ytter Y. Infectious Diseases Society of America Guidelines on the Treatment and Management of Patients with COVID-19. Clin Infect Dis. 2020 Apr 27 [Epub ahead of print]
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  71. Shah A, Kashyap R, Tosh P, Sampathkumar P, O'Horo JC. Guide to Understanding the 2019 Novel Coronavirus. Mayo Clin Proc. 2020 Apr; 95 (4):646-652 Epub 2020 Feb 28
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  72. Stone EC, Miller V, Shedenhelm HJ, Hellinger WC, O'Horo JC. The validity of validation: A practical assessment. Infect Control Hosp Epidemiol. 2020 Apr; 41 (4):400-403 Epub 2020 Jan 24
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  73. Dou L, Reynolds D, Wallace L, O'Horo J, Kashyap R, Gajic O, Yadav H. Decreased Hospital Length of Stay With Early Administration of Oseltamivir in Patients Hospitalized With Influenza. Mayo Clin Proc Innov Qual Outcomes. 2020 Apr; 4 (2):176-182 Epub 2020 Apr 06
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  74. Abad CLR, Lahr B, O'Horo JC, Vijayvargiya P, Walker RC, Hogan WJ, Tande AJ. The D-index is not correlated with invasive fungal infection during the early-post engraftment phase among allogeneic hematopoietic stem cell transplant recipients. Int J Hematol. 2020 Feb; 111 (2):293-302 Epub 2019 Nov 11
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  75. Tande AJ, Berbari EF, Ramar P, Ponamgi SP, Sharma U, Philpot L, O'Horo JC. Association of a Remotely Offered Infectious Diseases eConsult Service With Improved Clinical Outcomes. Open Forum Infect Dis. 2020 Jan; 7 (1):ofaa003 Epub 2020 Jan 17
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