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Author Details

Christopher J Tignanelli
Department of Surgery University of Minnesota Minneapolis Minnesota USA.
2005
113
25
PMIDPaper TitleJournal TitlePublished Year
35943199Re-Aiming Equity Evaluation in Clinical Decision Support: A Scoping Review of Equity Assessments in Surgical Decision Support Systems.Ann Surg2023
37860063Striking a match between FHIR-based patient data and FHIR-based eligibility criteria.Learn Health Syst2023
37524957Arrhythmias in Critically Ill Surgical and Non-surgical Patients: A National Propensity-Matched Study.World J Surg2023
37486632Validation of a Proprietary Deterioration Index Model and Performance in Hospitalized Adults.JAMA Netw Open2023
37746607Association of Discontinuing Preinjury Beta-Adrenergic Blockade Medications With Mortality in Severe Blunt Traumatic Brian Injury.Ann Surg Open2023
35730429Postoperative Intensive Care Unit Overtriage: An Application of Machine Learning.Ann Surg2023
37053224Predictors of discharge disposition and mortality following hospitalization with SARS-CoV-2 infection.PLoS One2023
37314843American Association for the Surgery of Trauma/American College of Surgeons Committee on Trauma clinical protocol for management of acute respiratory distress syndrome and severe hypoxemia.J Trauma Acute Care Surg2023
37012630A novel, evidence-based, comprehensive clinical decision support system improves outcomes for patients with traumatic rib fractures.J Trauma Acute Care Surg2023
37335665Losartan in hospitalized patients with COVID-19 in North America: An individual participant data meta-analysis.Medicine (Baltimore)2023
37302406Outpatient treatment of COVID-19 and incidence of post-COVID-19 condition over 10 months (COVID-OUT): a multicentre, randomised, quadruple-blind, parallel-group, phase 3 trial.Lancet Infect Dis2023
37333243Metformin reduces SARS-CoV-2 in a Phase 3 Randomized Placebo Controlled Clinical Trial.medRxiv2023
36703775A laparoscopic approach to address massive splenomegaly, symptomatic cholelithiasis, and a planned postoperative pregnancy: A case report.Clin Case Rep2023
36942574Artificial Intelligence-enabled Decision Support in Surgery: State-of-the-art and Future Directions.Ann Surg2023
36124697Impact of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Vaccination and Booster on Coronavirus Disease 2019 (COVID-19) Symptom Severity Over Time in the COVID-OUT Trial.Clin Infect Dis2023
36395417Invited Commentary: Postoperative Artificial Intelligence Model for ICU Triage.J Am Coll Surg2023
33353475Recent Trends in Admission Diagnosis and Related Mortality in the Medically Critically Ill.J Intensive Care Med2022
35637020Predicting outcomes after traumatic brain injury: A novel hospital prediction model for a patient reported outcome.Am J Surg2022
35569640Predictors of Postacute Sequelae of COVID-19 Development and Rehabilitation: A Retrospective Study.Arch Phys Med Rehabil2022
35392460Vaccination Against SARS-CoV-2 Is Associated With a Lower Viral Load and Likelihood of Systemic Symptoms.Open Forum Infect Dis2022
36597543Outpatient treatment of Covid-19 with metformin, ivermectin, and fluvoxamine and the development of Long Covid over 10-month follow-up.medRxiv2022
36214629Evaluation of federated learning variations for COVID-19 diagnosis using chest radiographs from 42 US and European hospitals.J Am Med Inform Assoc2022
36000426Renin-Angiotensin System Inhibitors in Patients With COVID-19: A Meta-Analysis of Randomized Controlled Trials Led by the International Society of Hypertension.J Am Heart Assoc2022
36000003Prevalence of Medical Contraindications to Nirmatrelvir/Ritonavir in a Cohort of Hospitalized and Nonhospitalized Patients With COVID-19.Open Forum Infect Dis2022
35901671Changes in patterns of traumatic brain injury in the Michigan Trauma Quality Improvement Program database early in the COVID-19 pandemic.J Neurosurg2022
36031451Combined Expert and User-Driven Usability Assessment of Trauma Decision Support Systems Improves User-Centered Design.Surgery2022
36383156Factors Associated with Mortality in Patients with COVID-19 Receiving Prolonged Ventilatory Support.Surg Infect (Larchmt)2022
35923381Performance of a Chest Radiograph AI Diagnostic Tool for COVID-19: A Prospective Observational Study.Radiol Artif Intell2022
36156284A serial cross-sectional study of trends and predictors of prescription controlled substance-related traumatic injury.Prev Med2022
36050639Risk of hospital admission related to scooter trauma injuries: a national emergency room database study.BMC Emerg Med2022
35943831Massive blood transfusion following older adult trauma: The effect of blood ratios on mortality.Acad Emerg Med2022
33502222Bowel Ischemia Score Predicts Early Operation in Patients With Adhesive Small Bowel Obstruction.Am Surg2022
35007228Extending Trauma Quality Improvement Beyond Trauma Centers: Hospital Variation in Outcomes Among Nontrauma Hospitals.Ann Surg2022
34974496Patient Heterogeneity and the J-Curve Relationship Between Time-to-Antibiotics and the Outcomes of Patients Admitted With Bacterial Infection.Crit Care Med2022
35238935Comparison of Outcomes and Process of Care for Patients Treated at Hospitals Dedicated for COVID-19 Care vs Other Hospitals.JAMA Netw Open2022
35294537Efficacy of Losartan in Hospitalized Patients With COVID-19-Induced Lung Injury: A Randomized Clinical Trial.JAMA Netw Open2022
35293873Barriers to and Facilitators for Acceptance of Comprehensive Clinical Decision Support System-Driven Care Maps for Patients With Thoracic Trauma: Interview Study Among Health Care Providers and Nurses.JMIR Hum Factors2022
34986168A 12-hospital prospective evaluation of a clinical decision support prognostic algorithm based on logistic regression as a form of machine learning to facilitate decision making for patients with suspected COVID-19.PLoS One2022
34554138Improving mortality in older adult trauma patients: Are we doing better?J Trauma Acute Care Surg2022
34628162Improved Prediction of Older Adult Discharge After Trauma Using a Novel Machine Learning Paradigm.J Surg Res2022
34569998Responding to COVID-19 Through Interhospital Resource Coordination: A Mixed-Methods Evaluation.J Patient Saf2022
34797813American Association for the Surgery of Trauma/American College of Surgeons-Committee on Trauma Clinical Protocol for inpatient venous thromboembolism prophylaxis after trauma.J Trauma Acute Care Surg2022
34313534Need for Emergent Intervention within 6â¿¿Hours: A Novel Prediction Model for Hospital Trauma Triage.Prehosp Emerg Care2022
32949762Discordant Cardiopulmonary Resuscitation and Code Status at Death.J Pain Symptom Manage2021
33521772Metformin and risk of mortality in patients hospitalised with COVID-19: a retrospective cohort analysis.Lancet Healthy Longev2021
33684206Biological Aging Predicts Vulnerability to COVID-19 Severity in UK Biobank Participants.J Gerontol A Biol Sci Med Sci2021
33788884Characterizing COVID-19 clinical phenotypes and associated comorbidities and complication profiles.PLoS One2021
33872187Evaluation of an Intrahospital Telemedicine Program for Patients Admitted With COVID-19: Mixed Methods Study.J Med Internet Res2021
33648370We Should Do More to Offer Evidence-Based Treatment for an Important Modifiable Risk Factor for COVID-19: Obesity.J Prim Care Community Health2021
33580540Outpatient metformin use is associated with reduced severity of COVID-19 disease in adults with overweight or obesity.J Med Virol2021
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Collaborators

University of Minnesota Medical Center
Co-authored papers 32
University of Minnesota
Co-authored papers 20
University of Michigan ann arbor
Co-authored papers 19
University of Minnesota
Co-authored papers 15
University of Minnesota
Co-authored papers 13
University of Minnesota
Co-authored papers 7
University of North Carolina
Co-authored papers 6
Feinberg School of Medicine, Northwestern University
Co-authored papers 6
University of Minnesota Medical School
Co-authored papers 5
University of Minnesota Genomics Center (UMNGC)
Co-authored papers 4
Institute for Health Informatics, University of Minnesota
Co-authored papers 4
University of Minnesota
Co-authored papers 4
University of Michigan Department of Surgery
Co-authored papers 4
University of Florida Health
Co-authored papers 3
Co-authored papers 3
Institute for Health Informatics, University of Minnesota
Co-authored papers 3
Hennepin County Medical Center
Co-authored papers 2
Oregon Health and Science University
Co-authored papers 2
University of Minnesota Division of Acute Care Surgery, University of Minnesota
Co-authored papers 2
University of Colorado
Co-authored papers 2
Emory University
Co-authored papers 2
Co-authored papers 2
University of Minnesota, Mailman School of Public Health Columbia University
Co-authored papers 2
Institute for Health Informatics, University of Minnesota
Co-authored papers 1
Mayo Clinic
Co-authored papers 1
University of Minnesota
Co-authored papers 1
Medical College of Wisconsin
Co-authored papers 1
University of Pittsburgh
Co-authored papers 1
University of Florida
Co-authored papers 1
University of Minnesota
Co-authored papers 1