Ognjen Gajic, M.D.
Clinical Informaticist
Critical Care Specialist
Tekin A, Herasevich S, Minteer S,
Gajic O
, Barwise A. Exploring stakeholder perceptions about using artificial intelligence for the diagnosis of rare and atypical infections. Appl Clin Inform. 2024 Oct 25 [Epub ahead of print]
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Ahmad SR, Rhudy L, Barwise AK, Ozkan MC,
Gajic O
, Karnatovskaia LV. Perspectives of Clinicians on the Value of the Get to Know Me Board in the ICU. Chest. 2024 Oct 18 [Epub ahead of print]
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Heybati K, Deng J, Xie G, Poudel K, Zhou F, Rizwan Z, Brown CS, Acker CT,
Gajic O
, Yadav H. Propofol, Triglycerides, and Acute Pancreatitis: A Multi-Center Epidemiologic Analysis. Ann Am Thorac Soc. 2024 Oct 11 [Epub ahead of print]
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Kovacevic P, Vidovic J, Tomic B, Mallat J, Hssain AA, Rotimi M, Akindele OT, Doi K, Mishra R, Meyer FJ, Palibrk I, Skrbic R, Bolona E, Kilickaya O,
Gajic O
. Consensus statements for the establishment of medical intensive care in low-resource settings: international study using modified Delphi methodology. Crit Care. 2024 Oct 3; 28 (1):323 Epub 2024 Oct 03
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Truong HH, Kilickaya O, Niven AS, Bellolio F, Brown CS, Patibandla S, Turner J, Rovati L, Privitera D, Finch AS, Litell JM, Brogan AM, Tekin A, Castillo Zambrano C, Dong Y,
Gajic O
, Madsen BE, CERTAIN ED Study Group. Development of an Emergency Department Safety Checklist through a global consensus process. Intern Emerg Med. 2024 Oct 1 Epub 2024 Oct 01
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Tekin A, Joghataee M, Rovati L, Truong H, Castillo-Zambrano C, Kushagra K, Nikravangolsefid N, Ozkan M, Gupta A, Herasevich V, Domecq J, O'Horo J,
Gajic O
. Development and validation of a preliminary multivariable diagnostic model for identifying unusual infections in hospitalized patients. Biomol Biomed. 2024 Sep 6; 24 (5):1387-1399 Epub 2024 Sept 06
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Vukoja M, Tekin A, Parada NA, Gray JC, Mallouhi A, Roddy T, Cartin-Ceba R, Perkins NE, Belden KA, Cheruku S, Kaufman M, Lee Armaignac D, Christie AB, Lal A, Zu Y, Kumar V, Walkey A,
Gajic O
, Kashyap R, Denson JL, Society of Critical Care Medicine Discovery Viral Infection and Respiratory Illness Universal Study (VIRUS): COVID-19 Registry Investigator Group. The Association of Asthma and Metabolic Dysfunction With Outcomes of Hospitalized Patients With COVID-19. J Allergy Clin Immunol Pract. 2024 Sep; 12 (9):2390-2398.e7 Epub 2024 May 23
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Wessel RJ, Rivera CG, Ausman SE, Martin N, Braga SA, Hagy NT, Moreland-Head LN, Abu Saleh OM,
Gajic O
, Jannetto PJ, Barreto EF. Use of the DMAIC Lean Six Sigma quality improvement framework to improve beta-lactam antibiotic adequacy in the critically ill. Int J Qual Health Care. 2024 Jul 19; 36 (3)
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Tekin A, Devarajan A, Sakata KK, Qamar S, Sharma M, Valencia Morales DJ, Malinchoc M, Talaei F, Welle S, Taji J, Khosa S, Sharma N, Brown M, Lal A, Bansal V, Khan SA, La Nou AT, Sanghavi D, Cartin-Ceba R, Kashyap R,
Gajic O
, Domecq JP, Azadeh N. Pneumomediastinum and pneumothorax in coronavirus disease-2019: Description of a case series and a matched cohort study. Heliyon. 2024 Jul 15; 10 (13):e33679 Epub 2024 June 26
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Al-Ghoula F, Kantas DK, Rovati L, Sagar AE, Megri M, Zarmouh A, Gmehlin CG, Benlamin MG, Ngab T,
Gajic O
. Leveraging social media for resident training in developing countries: A case study of Libya. Biomol Biomed. 2024 Jul 11 Epub 2024 July 11
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Bogojevic M, Bansal V, Pattan V, Singh R, Tekin A, Sharma M, La Nou AT, LeMahieu AM, Hanson AC, Schulte PJ, Deo N, Qamar S, Zec S, Valencia Morales DJ, Perkins N, Kaufman M, Denson JL, Melamed R, Banner-Goodspeed VM, Christie AB, Tarabichi Y, Heavner S, Kumar VK, Walkey AJ,
Gajic O
, Bhagra S, Kashyap R, Lal A, Domecq JP, Society of Critical Care Medicine (SCCM) Discovery Viral Infection and Respiratory Illness Universal Study (VIRUS): COVID-19 Registry Investigator Group. Association of hypothyroidism with outcomes in hospitalized adults with COVID-19: Results from the International SCCM Discovery Viral Infection and Respiratory Illness Universal Study (VIRUS): COVID-19 Registry. Clin Endocrinol (Oxf). 2024 Jul; 101 (1):85-93 Epub 2022 Mar 02
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Garcia SI, Finch AS, Ridgeway JL, Beckman TJ, Montori VM, Rivera M,
Gajic O
, Kennedy CC, Kelm DJ. Understanding Team Dynamics and Culture of Safety Using Video Reflexive Ethnography during Real-Time Emergent Intubation. Ann Am Thorac Soc. 2024 Jul; 21 (7):1065-1073
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Yadav H, Herasevich S, Zhang Z, White BA, Hefazi Torghabeh M, Hogan WJ, Schulte PJ, Niven AS,
Gajic O
. Pulmonary function as a continuum of risk: critical care utilization and survival after allogeneic hematopoietic stem cell transplantation - a multicenter cohort study. Bone Marrow Transplant. 2024 Jul; 59 (7):942-949 Epub 2024 Mar 16
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Barwise A, Tekin A, Domecq Garces JP,
Gajic O
, Pickering BW, Malinchoc M. Impact of SARS-CoV-2 Vaccine Rollout on Hispanic and Non-Hispanic Admission and Mortality Trends: An Interrupted Time Series Analysis. Chest. 2024 Jun; 165 (6):1341-1351 Epub 2023 Dec 23
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Herasevich S, Minteer SA, Boswell CL, Hanson AC, Dong Y,
Gajic O
, Barwise AK. Individualized prediction of critical illness in older adults: Validation of an elders risk assessment model. J Am Geriatr Soc. 2024 Jun; 72 (6):1839-1846 Epub 2024 Mar 07
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Melamed R, Tierney DM, Xia R, Brown CS, Mara KC, Lillyblad M, Sidebottom A, Wiley BM, Khapov I,
Gajic O
. Safety and Efficacy of Reduced-Dose Versus Full-Dose Alteplase for Acute Pulmonary Embolism: A Multicenter Observational Comparative Effectiveness Study. Crit Care Med. 2024 May 01; 52(5):729-742. Epub 2024 Jan 03.
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Jentzer JC, Senghavi D, Patel PC, Bhattacharyya A, van Diepen S, Herasevich V,
Gajic O
, Kashani KB. Shock Severity Classification and Mortality in Adults With Cardiac, Medical, Surgical, and Neurological Critical Illness. Mayo Clin Proc. 2024 May; 99 (5):727-739 Epub 2023 Oct 08
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Heybati K, Deng J, Bhandarkar A, Zhou F, Zamanian C, Arya N, Bydon M, Bauer PR,
Gajic O
, Walkey AJ, Yadav H. Outcomes of Acute Respiratory Failure in Patients With Cancer in the United States. Mayo Clin Proc. 2024 Apr; 99 (4):578-592 Epub 2024 Mar 07
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Odeyemi YE, Lal A, Barreto EF, LeMahieu AM, Yadav H,
Gajic O
, Schulte P. Early machine learning prediction of hospitalized patients at low risk of respiratory deterioration or mortality in community-acquired pneumonia: Derivation and validation of a multivariable model. Biomol Biomed. 2024 Mar 11; 24 (2):337-345
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Herasevich S, Schulte PJ, Hogan WJ, Alkhateeb H, Zhang Z, White BA, Khera N, Roy V,
Gajic O
, Yadav H. Lung Injury Prediction Model in Bone Marrow Transplantation: A Multicenter Cohort Study. Am J Respir Crit Care Med. 2024 Mar 1; 209 (5):543-552
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Heybati K, Ochal D, Hogan W, Al-Khateeb H, Sklar D, Herasevich S, Litzow M, Shah M, Torghabeh MH, Durani U, Bauer P,
Gajic O
, Yadav H. Temporal trends in critical care utilization and outcomes in allogeneic hematopoietic stem cell transplant recipients. Ann Hematol. 2024 Mar; 103 (3):957-967 Epub 2024 Jan 03
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Rucci JM, Law AC, Bolesta S, Quinn EK, Garcia MA,
Gajic O
, Boman K, Yus S, Goodspeed VM, Kumar V, Kashyap R, Walkey AJ, Society of Critical Care Medicine Discovery Viral Infection and Respiratory Illness Universal Study COVID-19 Registry Investigator Group. Variation in Sedative and Analgesic Use During the COVID-19 Pandemic and Associated Outcomes. CHEST Crit Care. 2024 Mar; 2 (1) Epub 2024 Jan 09
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Piccolo Serafim L, Simonetto DA, Choi DH, Weister TJ, Hanson AC, Kamath PS,
Gajic O
, Gallo de Moraes A. DERIVATION OF A MORTALITY PREDICTION MODEL IN CRITICAL CARE PATIENTS WITH CIRRHOSIS AND SEPSIS. Shock. 2024 Mar 01; 61(3):382-386. Epub 2024 Jan 18.
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Gupta VK, Rajendraprasad S, Ozkan M, Ramachandran D, Ahmad S, Bakken JS, Laudanski K,
Gajic O
, Bauer B, Zec S, Freeman DW, Khanna S, Shah A, Skalski JH, Sung J, Karnatovskaia LV. Safety, feasibility, and impact on the gut microbiome of kefir administration in critically ill adults. BMC Med. 2024 Feb 20; 22 (1):80
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Jentzer JC, Sanghavi D, Patel PC, Bhattacharyya A, van Diepen S, Herasevich V,
Gajic O
, Kashani KB. PROGNOSTIC PERFORMANCE OF SERIAL DETERMINATION OF THE SOCIETY FOR CARDIOVASCULAR ANGIOGRAPHY AND INTERVENTIONS SHOCK CLASSIFICATION IN ADULTS WITH CRITICAL ILLNESS. Shock. 2024 Feb 1; 61 (2):246-252 Epub 2023 Dec 18
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Sung J, Rajendraprasad SS, Philbrick KL, Bauer BA,
Gajic O
, Shah A, Laudanski K, Bakken JS, Skalski J, Karnatovskaia LV. The human gut microbiome in critical illness: disruptions, consequences, and therapeutic frontiers. J Crit Care. 2024 Feb; 79:154436 Epub 2023 Sept 26
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Tekin A, Wireko FW,
Gajic O
, Odeyemi YE. The Neutrophil/Lymphocyte Ratio and Outcomes in Hospitalized Patients with Community-Acquired Pneumonia: A Retrospective Cohort Study. Biomedicines. 2024 Jan 24; 12 (2)
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Smith TN, Choi C, Rattan P, Piccolo Serafim L, Kassmeyer BA, Lennon RJ,
Gajic O
, Olson JC, Kamath PS, Gallo De Moraes A, Simonetto DA. Serum lactate and mean arterial pressure thresholds in patients with cirrhosis and septic shock. Hepatol Commun. 2024 Jan 01; 8(1). Epub 2024 Jan 05.
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Padkins M, Kashani K, Tabi M,
Gajic O
, Jentzer JC. Association between the shock index on admission and in-hospital mortality in the cardiac intensive care unit. PLoS One. 2024; 19 (4):e0298327 Epub 2024 Apr 16
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Boswell CL, Minteer SA, Herasevich S, Garcia-Mendez JP, Dong Y,
Gajic O
, Barwise AK. Early Prevention of Critical Illness in Older Adults: Adaptation and Pilot Testing of an Electronic Risk Score and Checklist. J Prim Care Community Health. 2024 Jan-Dec; 15:21501319241231238
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Smith RJ, Sarma D, Padkins MR,
Gajic O
, Lawler PR, Van Diepen S, Kashani KB, Jentzer JC. Admission Total Leukocyte Count as a Predictor of Mortality in Cardiac Intensive Care Unit Patients. JACC Adv. 2024 Jan; 3 (1):100757 Epub 2023 Dec 08
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Riestra Guiance I, Wallace L, Varga K, Niven A, Hosey M, Chitulangoma J, Philbrick K,
Gajic O
, Weiman M, Schmitt E, Pasko D, Karnatovskaia L. Communication in the ICU: An Unintended Nocebo Effect? J Patient Exp. 2024; 11:23743735241272148 Epub 2024 Aug 09
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Trevena W, Zhong X, Lal A, Rovati L, Cubro E, Dong Y, Schulte P,
Gajic O
. Model-driven engineering for digital twins: a graph model-based patient simulation application. Front Physiol. 2024; 15:1424931 Epub 2024 Aug 12
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Lal A, Gladwin MT,
Gajic O
. Inhaled NO in COVID-19 Acute Respiratory Distress Syndrome: Yes or No? Am J Respir Crit Care Med 2023 Dec 15; 208 (12):1259-1261
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Redaelli S, von Wedel D, Fosset M, Suleiman A, Chen G, Alingrin J, Gong MN,
Gajic O
, Goodspeed V, Talmor D, Schaefer MS, Jung B. Inflammatory subphenotypes in patients at risk of ARDS: evidence from the LIPS-A trial. Intensive Care Med. 2023 Dec; 49 (12):1499-1507 Epub 2023 Oct 31
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Gopalratnam K, Odeyemi Y, Del Valle KT, Frank RD, Jentzer JC,
Gajic O
, DuBrock HM. Characteristics and Outcomes of Critically Ill Patients With Pulmonary Hypertension Who Undergo Endotracheal Intubation and Mechanical Ventilation. J Intensive Care Med. 2023 Dec; 38 (12):1174-1182 Epub 2023 July 16
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Zorko Garbajs N, Valencia Morales DJ, Singh TD, Herasevich V, Hanson AC, Schroeder DR, Weingarten TN,
Gajic O
, Sprung J, Rabinstein AA. Association of Blood Pressure Variability with Delirium in Patients with Critical Illness. Neurocrit Care. 2023 Dec; 39 (3):646-654 Epub 2022 Dec 16
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Montgomery AJ, Litell J, Dang J, Flurin L,
Gajic O
, Lal A, Digital Twin Platform for education, research, and healthcare delivery investigator group. Gaining consensus on expert rule statements for acute respiratory failure digital twin patient model in intensive care unit using a Delphi method. Biomol Biomed. 2023 Nov 3; 23 (6):1108-1117 Epub 2023 Nov 03
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Kanj AN, Rovati L, Zambrano CC, Castillo Zambrano C, Marquez A, Robbins K, Cortes Puentes G, Puentes GC, De Moraes AG, Gallo De Moraes A,
Gajic O
. EXPLORING THE ROLE OF CENTRAL VENOUS OXYGEN SATURATION IN THE EVALUATION AND MANAGEMENT OF SEVERE HYPOXEMIA IN MECHANICALLY VENTILATED PATIENTS. Shock. 2023 Nov 1; 60 (5):646-651 Epub 2023 Sept 02
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Tekin A, Domecq JP, Valencia Morales DJ, Surapeneni KM, Zabolotskikh IB, Cartin-Ceba R, Clevenbergh P, Mesland JB, Claure-Del Granado R, Gavidia OY, Kumar VK, Kashyap R, Walkey AJ,
Gajic O
, Odeyemi Y, From the Society of Critical Care Medicine Discovery Viral Infection and Respiratory Illness Universal Study (VIRUS): COVID-19 Registry Investigator Group. Biomarker-Concordant Steroid Administration in Severe Coronavirus Disease-2019. J Intensive Care Med. 2023 Nov; 38 (11):1003-1014 Epub 2023 May 24
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Barreto EF, Chang J, Bjergum MW,
Gajic O
, Jannetto PJ, Mara KC, Meade LA, Rule AD, Vollmer KJ, Scheetz MH, BLOOM Study Group. Adequacy of cefepime concentrations in the early phase of critical illness: A case for precision pharmacotherapy. Pharmacotherapy. 2023 Nov; 43 (11):1112-1120 Epub 2023 Feb 02
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Griffeth EM,
Gajic O
, Schueler N, Todd A, Ramar K. Multifaceted Intervention to Improve Patient Safety Incident Reporting in Intensive Care Units. J Patient Saf. 2023 Oct 1; 19 (7):422-428 Epub 2023 July 19
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Siddiqui S, Kelly L, Bosch N, Law A, Patel LA, Perkins N, Armaignac DL, Zabolotskikh I, Christie A, Krishna Mohan S, Deo N, Bansal V, Kumar VK,
Gajic O
, Kashyap R, Domecq JP, Boman K, Walkey A, Banner-Goodspeed V, Schaefer MS. Discharge Disposition and Loss of Independence Among Survivors of COVID-19 Admitted to Intensive Care: Results From the SCCM Discovery Viral Infection and Respiratory Illness Universal Study (VIRUS). J Intensive Care Med. 2023 Oct; 38 (10):931-938 Epub 2023 May 08
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Tekin A, Truong HH, Rovati L, Lal A, Gerberi DJ,
Gajic O
, O'Horo JC. The Diagnostic Accuracy of Metagenomic Next-Generation Sequencing in Diagnosing Pneumocystis Pneumonia: A Systemic Review and Meta-analysis. Open Forum Infect Dis. 2023 Sep; 10(9):ofad442. Epub 2023 Aug 18.
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Donato BB, Sewell M, Al Harakeh H, Sen A, Patel BM, Morgan P, Mathur AK, Moss AA, Hewitt WR, Campany ME, Dulohery Scrondin MM, Cassivi SD,
Gajic O
, D'Cunha J. Spontaneous middle lobe torsion: An institutional case series. JTCVS Tech. 2023 Aug; 20:176-181 Epub 2023 May 06
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Pinevich Y, Barwise AK, Austin JM, Soleimani J, Herasevich S, Redmond S, Dong Y, Herasevich V,
Gajic O
, Pickering BW. Time to diagnostic certainty for saddle pulmonary embolism in hospitalized patients. Biomol Biomed. 2023 Jul 3; 23 (4):671-679 Epub 2023 July 03
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Sun Y, Kashyap R, Heise K, Castillo Zambrano C, Niven A,
Gajic O
, Dong Y. Digital Delivery of a Global Critical Care Education Program. ATS Sch. 2023 Jun; 4 (2):198-206 Epub 2023 Feb 28
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Zec S, Zorko Garbajs N, Dong Y,
Gajic O
, Kordik C, Harmon L, Bogojevic M, Singh R, Sun Y, Bansal V, Vu L, Cawcutt K, Litell JM, Redmond S, Fitzpatrick E, Kooda KJ, Biehl M, Dangayach NS, Kaul V, Chae JM, Leppin A, Siuba M, Kashyap R, Walkey AJ, Niven AS. Implementation of a Virtual Interprofessional ICU Learning Collaborative: Successes, Challenges, and Initial Reactions From the Structured Team-Based Optimal Patient-Centered Care for Virus COVID-19 Collaborators. Crit Care Explor. 2023 Jun; 5 (6):e0922 Epub 2023 June 05
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Wahab A, Smith RJ, Lal A, Flurin L, Malinchoc M, Dong Y,
Gajic O
. CHARACTERISTICS AND PREDICTORS OF PATIENTS WITH SEPSIS WHO ARE CANDIDATES FOR MINIMALLY INVASIVE APPROACH OUTSIDE OF INTENSIVE CARE UNIT. Shock. 2023 May 1; 59 (5):702-707 Epub 2023 Mar 08
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Tekin A, Qamar S, Sharma M, Singh R, Malinchoc M, Bansal V, Deo N, Bogojevic M, Valencia-Morales DJ, Zec S, Zorko-Garbajs N, Sharma N, Lal A, Sanghavi DK, Cartin-Ceba R, Khan SA, La Nou AT, Cherian A, Zabolotskikh IB, Kumar VK, Kashyap R, Walkey AJ, Domecq JP, Yadav H,
Gajic O
, Odeyemi YE, Society of Critical Care Medicine Discovery Viral Infection and Respiratory Illness Universal Study (VIRUS): COVID-19 Registry Investigator Group. Development and Validation of an Acute Respiratory Distress Syndrome Prediction Model in Coronavirus Disease 2019: Updated Lung Injury Prediction Score. Mayo Clin Proc. 2023 May; 98(5):736-747. Epub 2022 Dec 30.
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Tomasi A, Song X,
Gajic O
, Kashani K. Correction to: Kidney and lung crosstalk during critical illness: large-scale cohort study. J Nephrol. 2023 May; 36 (4):1213-1217
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Tomasi A, Song X,
Gajic O
, Kashani K. Kidney and lung crosstalk during critical illness: large-scale cohort study. J Nephrol. 2023 May; 36 (4):1037-1046 Epub 2023 Jan 24
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Marcellino C, Kramer CL, Manno E, Wijdicks E, Siegel J, Fugate J, Gobeske K, Hawkes M, Hocker S, Datar S, Chakraborty T, Dang J, Lal A, Montgomery A, Flurin L, Litell J,
Gajic O
, Rabinstein A. Developing DELPHI expert consensus rules for a digital twin model of acute stroke care in the neuro critical care unit. BMC Neurol. 2023 Apr 22; 23 (1):161
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Gary PJ, Lal A, Simonetto DA,
Gajic O
, Gallo de Moraes A. Acute on chronic liver failure: prognostic models and artificial intelligence applications. Hepatol Commun. 2023 Apr 1; 7 (4) Epub 2023 Mar 24
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Balakumar N, Catueno S, Nadiger M, Keshavamurthy PRS, Totapally BR, Sherani F, Mba N, Gist KM, Tripathi S,
Gajic O
, Deo N, Kumar V, Walkey A, Kashyap R, Bhalala US. Coronavirus Disease 2019 in Pediatric Oncology Patients: A Matched-Cohort Analysis of the SCCM Discovery Viral Infection and Respiratory Illness Universal Study COVID-19 Registry. J Pediatr Hematol Oncol. 2023 Apr 1; 45 (3):e309-e314 Epub 2022 Dec 12
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Lal A, Rayes H, O'Horo JC, Singh TD,
Gajic O
, Kashyap R. Septic shock definitions and associated outcomes in blood culture positive critically ill patients. Ann Transl Med. 2023 Mar 15; 11 (5):192 Epub 2023 Feb 24
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Ahmad SR, Tarabochia AD, Budahn L, LeMahieu AM, Karnatovskaia LV, Turnbull AE,
Gajic O
. Determining Goal Concordant Care in the Intensive Care Unit Using Electronic Health Records. J Pain Symptom Manage. 2023 Mar; 65 (3):e199-e205 Epub 2022 Nov 17
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Tekin A, Pinevich Y, Herasevich V, Pickering BW, Vergidis P,
Gajic O
, O'Horo JC. Diagnostic delay in pulmonary blastomycosis: a case series reflecting a referral center experience. Infection. 2023 Feb; 51 (1):193-201 Epub 2022 July 01
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Rovati L, Zec S, Dziuba D, Masoodi A, Tekin A, Zambrano CC, Brown M, Khavryuchenko O, Bugay O, Khytryi G, Loskutov O, Dong Y,
Gajic O
, Niven AS. Implementation of a Multimodal Knowledge-Exchange Platform to Provide Trauma Critical Care Education During the Ongoing Conflict in Ukraine. JAMA Netw Open. 2023 Feb 01; 6(2):e230050.
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Li H, Bihari S, Weister T, LeMahieu A, Kashyap R, Chalmers S, Lal A, Bersten A,
Gajic O
. Admission serum sodium and osmolarity are not associated with the occurrence or outcomes of acute respiratory distress syndrome in critically ill. J Crit Care. 2023 Feb; 73:154179 Epub 2022 Oct 28
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Clements CM, Moore B,
Gajic O
, Kashyap R, Jayaprakash N, Danley S, Pannu S, Sill J, Mitchell K, Davis J, Williams Roberson S, Nwosu S, Collar EM, Kiehl AL, Harrison FE, Bastarache J, Wilson JE, Mart MF, Sevransky JE, Ely EW, Lindsell CJ, Jackson JC. Association of Vitamin C, Thiamine, and Hydrocortisone Infusion With Long-term Cognitive, Psychological, and Functional Outcomes in Sepsis Survivors: A Secondary Analysis of the Vitamin C, Thiamine, and Steroids in Sepsis Randomized Clinical Trial. JAMA Netw Open. 2023 Feb 1; 6 (2):e230380 Epub 2023 Feb 01
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Rovati L, Gary PJ, Cubro E, Dong Y, Kilickaya O, Schulte PJ, Zhong X, Worster M, Kelm DJ,
Gajic O
, Niven AS, Lal A. Development and usability testing of a patient digital twin for critical care education: a mixed methods study. Front Med (Lausanne). 2023; 10:1336897 Epub 2024 Jan 11
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Ahmad SR, Rhudy L, Fogelson LA, LeMahieu AM, Barwise AK,
Gajic O
, Karnatovskaia LV. Humanizing the Intensive Care Unit: Perspectives of Patients and Families on the Get to Know Me Board. J Patient Exp. 2023; 10:23743735231201228 Epub 2023 Sept 18
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Barwise AK, Moriarty JP, Rosedahl JK, Soleimani J, Marquez A, Weister TJ,
Gajic O
, Borah BJ. Comparative costs for critically ill patients with limited English proficiency versus English proficiency. PLoS One. 2023; 18 (4):e0279126 Epub 2023 Apr 26
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Herasevich S, Frank RD, Hogan WJ, Alkhateeb H, Limper AH,
Gajic O
, Yadav H. Post-Transplant and In-Hospital Risk Factors for ARDS After Hematopoietic Stem Cell Transplantation. Respir Care. 2023 Jan; 68 (1):77-86 Epub 2022 Sept 20
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Warner MA, Go RS, Schulte PJ, Beam WB, Charnin JE, Meade L, Droege KA, Anderson BK, Johnson ML, Karon B, Cheville A,
Gajic O
, Kor DJ. Practical Anemia Bundle for Sustained Blood Recovery (PABST-BR) in critical illness: a protocol for a randomised controlled trial. BMJ Open. 2022 Dec 2; 12 (12):e064017 Epub 2022 Dec 02
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Bansal V, Sharma M, Deo N, Qamar S, Lyman S, Kumar VK, Walkey A, Tekin A, Singh R, Bogojevic M, Nawathe PA, Boman K, Retford L,
Gajic O
, Kashyap R. Variations in Administrative Approvals During the COVID-19 Pandemic at Participating Sites in the Society of Critical Care Medicine Discovery Network Viral Infection and Respiratory Illness Universal Study: COVID-19 Registry: A Cross-Sectional Study. Crit Care Explor. 2022 Dec; 4 (12):e0822 Epub 2022 Dec 16
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Lal A, Garces JPD, Bansal V, Tekin A, Zec S, Khanna AK, Warner MA, Christie AB, Cartin-Ceba R, Banner-Goodspeed VM, Armaignac DL, Cheruku SR, Raju U, Tarabichi Y, Denson JL, Kumar V, Walkey A, Boman K, Deo N, Kashyap R,
Gajic O
, from the Society of Critical Care Medicine Discovery Viral Infection, Respiratory Illness Universal Study (VIRUS): COVID-19 Registry Investigator Group. Pre-hospital Aspirin Use and Patient Outcomes in COVID-19: Results from the International Viral Infection and Respiratory Illness Universal Study (VIRUS). Arch Bronconeumol. 2022 Nov; 58 (11):746-753 Epub 2022 Sept 08
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Tripathi S, Nadiger M, McGarvey JS, Harthan AA, Lombardo M, Gharpure VP, Perkins N, Chiotos K, Sayed IA, Bjornstad EC, Bhalala US, Raju U, Miller AS, Dapul H, Montgomery V, Boman K, Arteaga GM, Bansal V, Deo N, Tekin A,
Gajic O
, Kumar VK, Kashyap R, Walkey AJ, Society of Critical Care Medicine Discovery Viral Infection and Respiratory Illness Universal Study (VIRUS): COVID-19 Registry Investigator Group. Association of Early Steroid Administration With Outcomes of Children Hospitalized for COVID-19 Without Multisystem Inflammatory Syndrome in Children. JAMA Pediatr. 2022 Oct 3; 176 (12):1208-16 Epub 2022 Oct 03
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Kiker WA, Cheng S, Pollack LR, Creutzfeldt CJ, Kross EK, Curtis JR, Belden KA, Melamed R, Armaignac DL, Heavner SF, Christie AB, Banner-Goodspeed VM, Khanna AK, Sili U, Anderson HL 3rd, Kumar V, Walkey A, Kashyap R,
Gajic O
, Domecq JP, Khandelwal N, Society of Critical Care Medicine Discovery Viral Infection and Respiratory Illness Universal Study (VIRUS): COVID-19 Registry Investigator Group. Admission Code Status and End-of-life Care for Hospitalized Patients With COVID-19. J Pain Symptom Manage. 2022 Oct; 64 (4):359-369 Epub 2022 June 25
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Garbajs NZ, Singh TD, Valencia Morales DJ, Herasevich V, Warner DO, Martin DP, Knopman DS, Petersen RC, Hanson AC, Jennissen AJ, Schroeder DR, Weingarten TN,
Gajic O
, Rabinstein AA, Sprung J. Association of blood pressure variability with short- and long-term cognitive outcomes in patients with critical illness. J Crit Care. 2022 Oct; 71:154107 Epub 2022 July 06
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Lal A, Dang J, Nabzdyk C,
Gajic O
, Herasevich V. Regulatory oversight and ethical concerns surrounding software as medical device (SaMD) and digital twin technology in healthcare. Ann Transl Med 2022 Sep; 10 (18):950
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Warner MA, Hanson AC, Schulte PJ, Roubinian NH, Storlie C, Demuth G,
Gajic O
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