Troy E. Madsen

Troy E. Madsen, MD, FACEP

Languages spoken: English, Spanish

Academic Information

Departments Adjunct - Emergency Medicine

Board Certification

  • American Board of Emergency Medicine (Emergency Medicine)
  • American Board of Preventive Medicine (Addiction Medicine)
  • American Board of Wound Management

Research Interests

  • Acute Pain Management and Consultation
  • Addiction Medicine
  • Cardiovascular Diseases
  • Pulmonary Embolism
  • Substance Abuse

Troy E. Madsen, MD, FACEP, is a tenured Professor in the Department of Emergency Medicine. He is board certified in emergency medicine and addiction medicine. He practices at the University of Utah Hospital Emergency Department, where he specializes in the treatment of emergent conditions and teaches residents, medical students, and pre-medical students. He is also a Certified Wound Specialist Physician (CWSP) through the American Board of Wound Management and cares for patients at the Hyperbaric Medicine and Wound Treatment Center of Utah.

Research Statement

Troy E. Madsen, MD, is a physician-scientist who is board certified in emergency medicine and addiction medicine. He currently serves as the site principal investigator for the Emergency Department-Initiated buprenorphine and VAlidaTIOn Network Trial (ED-INNOVATION), funded through the National Institutes of Health HEAL Initiative. He has received funding from the Substance Abuse and Mental Health Services Administration to investigate an emergency department program of Screening, Brief Intervention, and Referral for Treatment (SBIRT). He has multiple research publications related to opioid prescription reduction and effective treatment of pain in the emergency department. He has additionally received funding for several studies of pulmonary embolism diagnosis and treatment as well as risk stratification of emergency department patients with chest pain. Dr. Madsen has more than 100 research publications which span the full spectrum of emergency medicine investigation.

Education History

American College of Emergency Physicians
 FACEP
Fellowship American College of Emergency Physicians
 Fellow
Ohio State University
 Resident
Internship Ohio State University
 Intern
Johns Hopkins University
 MD
Undergraduate Brigham Young University
 BA

Selected Publications

Journal Article

  1. Millard MJ, Ashburn NP, Snavely AC, Hashemian T, Supples M, Allen B, Christenson R, Madsen T, McCord J, Mumma B, Stopyra J, Wilkerson RG, Mahler SA (2024). European Society of Cardiology 0/1-hour algorithm (high-sensitivity cardiac troponin T) performance across distinct age groups. Heart. (Read full article)
  2. Ashburn NP, Snavely AC, Allen BR, Christenson RH, Madsen T, McCord JK, Mumma BE, Hashemian T, Stopyra JP, Wilkerson RG, Mahler SA (2024). Performance of the European Society of Cardiology 0/1-hour algorithm with high-sensitivity cardiac troponin T at 90 days among patients with known coronary artery disease. Am J Emerg Med, 79, 111-115. (Read full article)
  3. Supples MW, Snavely AC, ONeill JC, Ashburn NP, Allen BR, Christenson RH, Nowak R, Wilkerson RG, Mumma BE, Madsen T, Stopyra JP, Mahler SA (2023). Sex and race differences in the performance of the European Society of Cardiology 0/1-h algorithm with high-sensitivity troponin T. Clin Cardiol, 47(2), e24199. (Read full article)
  4. Supples MW, Snavely AC, Ashburn NP, Allen BR, Christenson RH, Nowak R, Wilkerson RG, Mumma BE, Madsen T, Stopyra JP, Mahler SA (2023). Performance of the 0/2-Hour hs-cTnT Accelerated Diagnostic Protocol in a Multisite United States Cohort. Acad Emerg Med. (Read full article)
  5. Popp LM, Ashburn NP, Snavely AC, Allen BR, Christenson RH, Madsen T, Mumma BE, Nowak R, Stopyra JP, Wilkerson RG, Mahler SA (2023). Race Differences in Cardiac Testing Rates for Patients with Chest Pain in a Multisite Cohort. Acad Emerg Med. (Read full article)
  6. Ashburn NP, Snavely AC, ONeill JC, Allen BR, Christenson RH, Madsen T, Massoomi MR, McCord JK, Mumma BE, Nowak R, Stopyra JP, Int Veld MH, Wilkerson RG, Mahler SA (2023). Performance of the European Society of Cardiology 0/1-Hour Algorithm With High-Sensitivity Cardiac Troponin T Among Patients With Known Coronary Artery Disease. JAMA Cardiol. (Read full article)
  7. Snavely AC, Paradee BE, Ashburn NP, Allen BR, Christenson R, ONeill JC, Nowak R, Wilkerson RG, Mumma BE, Madsen T, Stopyra JP, Mahler SA (2022). Derivation and validation of a high sensitivity troponin-T HEART pathway. Am Heart J, 256, 148-157. (Read full article)
  8. Magel J, Suslavich K, Roper K, Fritz J, Madsen T (2022). Emergency department evaluation, treatment, and functional outcomes among patients presenting with low back pain. Am J Emerg Med, 59, 37-41. (Read full article)
  9. Bischof JJ, Elsaid MI, Bridges JFP, Rosko AE, Presley CJ, Abar B, Adler D, Bastani A, Baugh CW, Bernstein SL, Coyne CJ, Durham DD, Grudzen CR, Henning DJ, Hudson MF, Klotz A, Lyman GH, Madsen TE, Reyes-Gibby CC, Rico JF, Ryan RJ, Shapiro NI, Swor R, Thomas CR, Venkat A, Wilson J, Yeung SJ, Yilmaz S, Caterino JM (2022). Characterization of older adults with cancer seeking acute emergency department care: A prospective observational study. J Geriatr Oncol, 13, 943-951. (Read full article)
  10. Morgan KL, Kukhareva PV, Warner PB, Wilkof J, Snyder M, Horton D, Madsen T, Habboushe J, Kawamoto K (2022). Using CDS Hooks to increase SMART on FHIR app utilization: a cluster-randomized trial. J Am Med Inform Assoc, 29(9), 1461-1470. (Read full article)
  11. Yilmaz S, Grudzen CR, Durham DD, McNaughton C, Marcelin I, Abar B, Adler D, Bastani A, Baugh CW, Bernstein SL, Bischof JJ, Coyne CJ, Henning DJ, Hudson MF, Klotz A, Lyman GH, Madsen TE, Pallin DJ, Reyes-Gibby C, Rico JF, Ryan RJ, Shapiro NI, Swor R, Thomas CR, Venkat A, Wilson J, Yeung SJ, Caterino JM (2022). Palliative Care Needs and Clinical Outcomes of Patients with Advanced Cancer in the Emergency Department. J Palliat Med, 25, 1115-1121. (Read full article)
  12. Graham EM, Ferrel MN, Wells KM, Egan DJ, MacVane CZ, Gisondi MA, Burns BD, Madsen TE, Fix ML (2022). This Article Corrects: "Gender-based Barriers in the Advancement of Women Leaders in Emergency Medicine: A Multi-institutional Qualitative Study". West J Emerg Med, 23(2), 290. (Read full article)
  13. Klotz AD, Caterino JM, Durham D, Felipe Rico J, Pallin DJ, Grudzen CR, McNaughton C, Marcelin I, Abar B, Adler D, Bastani A, Bernstein SL, Bischof JJ, Coyne CJ, Henning DJ, Hudson MF, Lyman GH, Madsen TE, Reyes-Gibby CC, Ryan RJ, Shapiro NI, Swor R, Thomas CR Jr, Venkat A, Wilson J, Jim Yeung SC, Yilmaz S, Stutman R, Baugh CW (2021). Observation unit use among patients with cancer following emergency department visits: Results of a multicenter prospective cohort from CONCERN. Acad Emerg Med, 29, 174-183. (Read full article)
  14. Graham EM, Ferrel MN, Wells KM, Egan DJ, MacVane CZ, Gisondi MA, Burns BD, Madsen TE, Fix ML (2021). Gender-based Barriers in the Advancement of Women Leaders in Emergency Medicine: A Multi-institutional Qualitative Study. West J Emerg Med, 22(6), 1355-1359. (Read full article)
  15. Coyne CJ, Reyes-Gibby CC, Durham DD, Abar B, Adler D, Bastani A, Bernstein SL, Baugh CW, Bischof JJ, Grudzen CR, Henning DJ, Hudson MF, Klotz A, Lyman GH, Madsen TE, Pallin DJ, Rico JF, Ryan RJ, Shapiro NI, Swor R, Thomas CR Jr, Venkat A, Wilson J, Yeung SJ, Caterino JM (2021). Cancer pain management in the emergency department: a multicenter prospective observational trial of the Comprehensive Oncologic Emergencies Research Network (CONCERN). Support Care Cancer, 29(8), 4543-4553. (Read full article)
  16. Kline JA, Adler DH, Alanis N, Bledsoe JR, Courtney DM, dEtienne JP, Diercks DB, Garrett JS, Jones AE, Mackenzie DC, Madsen T, Matuskowitz AJ, Mumma BE, Nordenholz KE, Pagenhardt J, Runyon MS, Stubblefield WB, Willoughby CB (2021). Monotherapy Anticoagulation to Expedite Home Treatment of Patients Diagnosed With Venous Thromboembolism in the Emergency Department: A Pragmatic Effectiveness Trial. Circ Cardiovasc Qual Outcomes, 14(7), e007600. (Read full article)
  17. Steenblik J, Smith A, Bossart CS, Hamilton DS Sr, Rayner T, Fuller M, Carlson M, Madsen T (2020). Gender Disparities in Cardiac Catheterization Rates Among Emergency Department Patients With Chest Pain. Crit Pathw Cardiol, 20(2), 67-70. (Read full article)
  18. Allen BR, Christenson RH, Cohen SA, Nowak R, Wilkerson RG, Mumma B, Madsen T, McCord J, Huis Int Veld M, Massoomi M, Stopyra JP, Montero C, Weaver MT, Yang K, Mahler SA (2021). Diagnostic Performance of High-Sensitivity Cardiac Troponin T Strategies and Clinical Variables in a Multisite US Cohort. Circulation, 143(17), 1659-1672. (Read full article)
  19. Kline JA, Camargo CA Jr, Courtney DM, Kabrhel C, Nordenholz KE, Aufderheide T, Baugh JJ, Beiser DG, Bennett CL, Bledsoe J, Castillo E, Chisolm-Straker M, Goldberg EM, House H, House S, Jang T, Lim SC, Madsen TE, McCarthy DM, Meltzer A, Moore S, Newgard C, Pagenhardt J, Pettit KL, Pulia MS, Puskarich MA, Southerland LT, Sparks S, Turner-Lawrence D, Vrablik M, Wang A, Weekes AJ, Westafer L, Wilburn J (2021). Clinical prediction rule for SARS-CoV-2 infection from 116 U.S. emergency departments 2-22-2021. PLoS One, 16(3), e0248438. (Read full article)
  20. Bledsoe JR, Woller SC, Stevens SM, Aston V, Patten R, Allen T, Horne BD, Dong L, Lloyd J, Snow G, Madsen T, Fink P, Elliott CG (2020). Cost-effectiveness of managing low-risk pulmonary embolism patients without hospitalization. The low-risk pulmonary embolism prospective management study. Am J Emerg Med, 41, 80-83. (Read full article)
  21. Godwin HT, Fix ML, Baker O, Madsen T, Walls RM, Brown CA 3rd (2020). Emergency Department Airway Management for Status Asthmaticus With Respiratory Failure. Respir Care, 65(12), 1904-1907. (Read full article)
  22. Pugh A, Ford T, Madsen T, Carlson C, Doyle G, Stephen R, Stroud S, Fix M (2020). Impact of a financial incentive on the completion of educational metrics. Int J Emerg Med, 13(1), 60. (Read full article)
  23. Kline J, Adler D, Alanis N, Bledsoe J, Courtney D, DEtienne J, B Diercks D, Garrett J, Jones AE, MacKenzie D, Madsen T, Matuskowitz A, Mumma B, Nordenholz K, Pagenhardt J, Runyon M, Stubblefield W, Willoughby C (2020). Study protocol for a multicentre implementation trial of monotherapy anticoagulation to expedite home treatment of patients diagnosed with venous thromboembolism in the emergency department. BMJ Open, 10(10), e038078. (Read full article)
  24. Pugh A, Roper K, Magel J, Fritz J, Colon N, Robinson S, Cooper C, Peterson J, Kareem A, Madsen T (2020). Dedicated emergency department physical therapy is associated with reduced imaging, opioid administration, and length of stay: A prospective observational study. PLoS One, 15(4), e0231476. (Read full article)
  25. Ford T, Fix ML, Madsen TE, Stroud S (2020). The Eyes Have It: A Low-Cost Model for Corneal Foreign Body Removal Training. J Educ Teach Emerg Med, 5(1), I10-I14. (Read full article)
  26. Carlberg M, Lum M, Ojcius J, Perkins R, Carlson M, Steenblik J, Madsen T (2019). Prevalence and Significance of Renal Dysfunction Among Emergency Department Observation Patients With Chest Pain. Crit Pathw Cardiol, 18(4), 185-188. (Read full article)
  27. Stoecklein HH, Kelly C, Kaji AH, Fantegrossi A, Carlson M, Fix ML, Madsen T, Walls RM, Brown CA 3rd, NEAR Investigators (2019). Multicenter Comparison of Nonsupine Versus Supine Positioning During Intubation in the Emergency Department: A National Emergency Airway Registry (NEAR) Study. Acad Emerg Med, 26(10), 1144-1151. (Read full article)
  28. Adler D, Abar B, Durham DD, Bastani A, Bernstein SL, Baugh CW, Bischof JJ, Coyne CJ, Grudzen CR, Henning DJ, Hudson MF, Klotz A, Lyman GH, Madsen TE, Pallin DJ, Reyes-Gibby CC, Rico JF, Ryan RJ, Shapiro NI, Swor R, Thomas CR Jr, Venkat A, Wilson J, Yeung SJ, Caterino JM (2019). Validation of the Emergency Severity Index (Version 4) for the Triage of Adult Emergency Department Patients With Active Cancer. J Emerg Med, 57(3), 354-361. (Read full article)
  29. Badeau A, Carman C, Newman M, Steenblik J, Carlson M, Madsen T (2019). Emergency department visits for electric scooter-related injuries after introduction of an urban rental program. Am J Emerg Med, 37(8), 1531-1533. (Read full article)
  30. Madsen T, Jedick R, Teeples T, Carlson M, Steenblik J (2019). Impact of altitude-adjusted hypoxia on the Pulmonary Embolism Rule-out Criteria. Am J Emerg Med, 37(2), 281-285. (Read full article)
  31. Kelly C, Agy C, Carlson M, Steenblik J, Bledsoe J, Hartsell S, Madsen T (2018). Family history of venous thromboembolism predicts the diagnosis of acute pulmonary embolism in the emergency department. Am J Emerg Med, 36(9), 1550-1554. (Read full article)
  32. Bledsoe JR, Woller SC, Stevens SM, Aston V, Patten R, Allen T, Horne BD, Dong L, Lloyd J, Snow G, Madsen T, Elliott CG (2018). Management of Low-Risk Pulmonary Embolism Patients Without Hospitalization: The Low-Risk Pulmonary Embolism Prospective Management Study. Chest, 154(2), 249-256. (Read full article)
  33. Frizell A, Fogel N, Steenblik J, Carlson M, Bledsoe J, Madsen T (2018). Prevalence of pulmonary embolism in patients presenting to the emergency department with syncope. Am J Emerg Med, 36(2), 253-256. (Read full article)
  34. Buchanan I, Teeples T, Carlson M, Steenblik J, Bledsoe J, Madsen T (2017). Pulmonary Embolism Testing Among Emergency Department Patients Who Are Pulmonary Embolism Rule-out Criteria Negative. Acad Emerg Med, 24(11), 1369-1376. (Read full article)
  35. Madsen T, Smyres C, Wood T, Moores T, Fuller M, Davis V, Bernhisel K (2017). Cardiology consultation reduces provocative testing rates in an ED observation unit. Am J Emerg Med, 35(1), 25-28. (Read full article)
  36. Youngquist ST, Hood CH, Hales NM, Barton CC, Madsen TE, Pope CA (2016). Association between EMS calls and fine particulate air pollution in Utah. Air Qual Atmos Health, 9(8), 887-97.
  37. Lingenfelter E, Drapkin Z, Fritz K, Youngquist S, Madsen T, Fix M (2016). ED pharmacist monitoring of provider antibiotic selection aids appropriate treatment for outpatient UTI. Am J Emerg Med, 34(8), 1600-3. (Read full article)
  38. Madsen TE, Fuller M, Hartsell S, Hamilton D, Bledsoe J (2016). Prospective evaluation of outcomes among geriatric chest pain patients in an ED observation unit. Am J Emerg Med, 34(2), 207-11. (Read full article)
  39. Madsen TE, Stewart M, Smyres C, Beal A, Hamilton D, Vlasic K, Oates A (2015). Significance of an Indeterminate Troponin I in Patients Evaluated for Chest Pain in an Emergency Department Observation Unit. Crit Pathw Cardiol, 14(4), 146-9. (Read full article)
  40. Broadwater-Hollifield C, Madsen TE, Porucznik CA, Sundwall DN, Youngquist ST, Vlasic K, Gren LH (2015). Predictors of patient adherence to follow-up recommendations after an ED visit. Am J Emerg Med, 33(10), 1368-73. (Read full article)
  41. Stewart M, Bledsoe J, Madsen T, Sturges Z, McGuire T, Rayner T, Hamilton D, Barton E (2015). Utilization and Safety of a Pulmonary Embolism Treatment Protocol in an Emergency Department Observation Unit. Crit Pathw Cardiol, 14(3), 87-9. (Read full article)
  42. Craven P, Cinar O, Fosnocht D, Carey J, Carey A, Rogers L, Vlasic K, Madsen T (2014). Prospective, 10-year evaluation of the impact of Hispanic ethnicity on pain management practices in the ED. Am J Emerg Med, 32(9), 1055-9. (Read full article)
  43. Hartsell S, Dorais J, Preston R, Hamilton D, Fuller M, Mallin M, Barton E, Madsen T (2014). False-positive rates of provocative cardiac testing in chest pain patients admitted to an emergency department observation unit. Crit Pathw Cardiol, 13(3), 104-8. (Read full article)
  44. Broadwater-Hollifield C, Gren LH, Porucznik CA, Youngquist ST, Sundwall DN, Madsen TE (2014). Emergency physician knowledge of reimbursement rates associated with emergency medical care. Am J Emerg Med, 32(6), 498-506. (Read full article)
  45. Broadwater-Hollifield C, Fair J, Podolsky S, Carey J, Vlasic K, Stephen R, Madsen T, Mallin M (2014). Web-based emergency department patient satisfaction surveys may introduce potential for bias. J Emerg Med, 46(3), 404-9. (Read full article)
  46. Cinar O, Jay L, Fosnocht D, Carey J, Rogers L, Carey A, Horne B, Madsen T (2013). Longitudinal trends in the treatment of abdominal pain in an academic emergency department. J Emerg Med, 45(3), 324-31. (Read full article)
  47. Fuller M, Hamilton D, Holly J, Mallin M, Rayner T, Eshenroder N, Barton E, Madsen T (2013). Prospective evaluation of a simplified risk stratification tool for patients with chest pain in an emergency department observation unit. Crit Pathw Cardiol, 12(3), 132-6. (Read full article)
  48. Fix ML, Enslow MS, Blankenship JF, Horne BD, Stroud SK, Madsen TE, Barton ED, Davis V (2013). Emergency Medicine resident anesthesia training in a private vs. academic setting. J Emerg Med, 44(3), 676-81. (Read full article)
  49. Craven P, Cinar O, Madsen T (2013). Patient anxiety may influence the efficacy of ED pain management. Am J Emerg Med, 31(2), 313-8. (Read full article)
  50. Holly J, Fuller M, Hamilton D, Mallin M, Black K, Robbins R, Davis V, Madsen T (2013). Prospective evaluation of the use of the thrombolysis in myocardial infarction score as a risk stratification tool for chest pain patients admitted to an ED observation unit. Am J Emerg Med, 31(1), 185-9. (Read full article)
  51. Ozkurt B, Cinar O, Cevik E, Acar AY, Arslan D, Eyi EY, Jay L, Yamanel L, Madsen T (2012). Efficacy of high-flow oxygen therapy in all types of headache: a prospective, randomized, placebo-controlled trial. Am J Emerg Med, 30(9), 1760-4. (Read full article)
  52. Steenblik J, Goodman M, Davis V, Gee C, Hopkins CL, Stephen R, Madsen T (2012). Intranasal sufentanil for the treatment of acute pain in a winter resort clinic. Am J Emerg Med, 30(9), 1817-21. (Read full article)
  53. Cinar O, Cevik E, Acar A, Kaya C, Ardic S, Comert B, Yokusoglu M, Bilgi C, Meisner M, Madsen T (2012). Evaluation of mid-regional pro-atrial natriuretic peptide, procalcitonin, and mid-regional pro-adrenomedullin for the diagnosis and risk stratification of dyspneic ED patients. Am J Emerg Med, 30(9), 1915-20. (Read full article)
  54. Hopkins CL, Madsen T, Foy Z, Reina M, Barton E (2012). Does limiting oral contrast decrease emergency department length of stay? West J Emerg Med, 13(5), 383-7. (Read full article)
  55. Blankenship JF, Rogers L, White J, Carey A, Fosnocht D, Hopkins C, Madsen T (2012). Prospective evaluation of the treatment of pain in the ED using computerized physician order entry. Am J Emerg Med, 30(8), 1613-6. (Read full article)
  56. Holly J, Bledsoe J, Black K, Robbins R, Davis V, Bossart P, Barton E, Madsen T (2012). Prospective evaluation of an ED observation unit protocol for trauma activation patients. Am J Emerg Med, 30(8), 1402-6. (Read full article)
  57. Cinar O, Ernst R, Fosnocht D, Carey J, Rogers L, Carey A, Horne B, Madsen T (2012). Geriatric patients may not experience increased risk of oligoanalgesia in the emergency department. Ann Emerg Med, 60(2), 207-11. (Read full article)
  58. Gee C, Dawson M, Bledsoe J, Ledyard H, Phanthavady T, Youngquist S, McGuire T, Madsen T (2012). Sensitivity of newer-generation computed tomography scanners for subarachnoid hemorrhage: a Bayesian analysis. J Emerg Med, 43(1), 13-8. (Read full article)
  59. Stephen R, Lingenfelter E, Broadwater-Hollifield C, Madsen T (2012). Intranasal sufentanil provides adequate analgesia for emergency department patients with extremity injuries. J Opioid Manag, 8(4), 237-41. (Read full article)
  60. Walraven CJ, Lingenfelter E, Rollo J, Madsen T, Alexander DP (2012). Diagnostic and therapeutic evaluation of community-acquired methicillin-resistant Staphylococcus Aureus (MRSA) skin and soft tissue infections in the emergency department. J Emerg Med, 42(4), 392-9. (Read full article)
  61. Mallin M, Dawson M, Schroeder E, Hatch B, Jackson I, Ahern M, Bossart C, Madsen T (2012). Prospective outcomes of pregnant ED patients with documented fetal cardiac activity on ultrasound. Am J Emerg Med, 30(3), 472-5. (Read full article)
  62. Holly J, Hamilton D, Bledsoe J, Black K, Robbins R, Davis V, Barton E, Madsen T (2012). Prospective evaluation of the treatment of intermediate-risk chest pain patients in an emergency department observation unit. Crit Pathw Cardiol, 11(1), 10-3. (Read full article)
  63. Madsen T, Sturges Z, Dawson M, Knapp S, Groke S, Stroud S, Hartsell S, Davis V, Bledsoe J, Barton E (2011). Characteristics of the first two years of applicants to a new emergency medicine residency program. J Emerg Med, 41(5), 539-45. (Read full article)
  64. Davis V, Wallace M, Sherwood K, Dawson M, Sugerman S, Ahern M, Battaglia D, Mallin M, Youngquist S, Madsen T (2011). Mid-Level Providers demonstrate proficiency in FAST after directed training. Crit Ultrasound J, 3(2), 111-13.
  65. Sherwood K, Sugerman S, Bossart P, Bledsoe J, Barton E, Bernhisel K, Bess E, Madsen T (2011). EDOU staffing by PAs: what are the effects on patient outcomes? JAAPA, 24(8), 31-4, 37. (Read full article)
  66. Steenblik J, Schroeder E, Hatch B, Groke S, Broadwater-Hollifield C, Mallin M, Ahern M, Madsen T (2011). Folic acid use in pregnant patients presenting to the emergency department. Int J Emerg Med, 4, 38. (Read full article)
  67. Hopkins CL, Youngquist ST, Johnson E, Madsen T (2011). Outcome of elderly patients injured at winter resorts. Am J Emerg Med, 29(5), 528-33. (Read full article)
  68. Bledsoe J, Hamilton D, Bess E, Holly J, Sturges Z, Madsen T (2010). Treatment of low-risk pulmonary embolism patients in a chest pain unit. Crit Pathw Cardiol, 9(4), 212-5. (Read full article)
  69. Mallin M, Louis H, Madsen T (2010). A novel technique for ultrasound-guided supraclavicular subclavian cannulation. Am J Emerg Med, 28(8), 966-9. (Read full article)
  70. Ahern M, Mallin MP, Weitzel S, Madsen T, Hunt P (2010). Variability in Ultrasound Education among Emergency Medicine Residencies. West J Emerg Med, 11(4), 314-8. (Read full article)
  71. Dawson M, Youngquist S, Bledsoe J, Madsen T, Bossart P, Davis V, Barton E (2010). Low-risk young adult patients with chest pain may not benefit from routine cardiac stress testing: a Bayesian analysis. Crit Pathw Cardiol, 9(3), 170-3. (Read full article)
  72. Groke SF, Madsen TE, Strate L, Knapp S, Dawson M, Stroud S, Hartsell S, Davis V (2010). Evaluating applicants to a new emergency medicine residency program: subjective assessment of applicant characteristics. Int J Emerg Med, 3(4), 265-9. (Read full article)
  73. Groke S, Knapp S, Bledsoe J, Bennett A, Zink A, Hopkins C, Madsen T (2010). Risk factors for return emergency department visits among patients presenting with psychiatric complaints. 6(2).
  74. Madsen T, Dawson M, Bledsoe J, Bossart P (2010). Serial hematocrit testing does not identify major injuries in trauma patients in an observation unit. Am J Emerg Med, 28(4), 472-6. (Read full article)
  75. Crouch AK, Dawson M, Long D, Allred D, Madsen T (2010). Perceived confidence in the FAST exam before and after an educational intervention in a developing country. Int J Emerg Med, 3(1), 49-52. (Read full article)
  76. Madsen T, Bossart P, Bledsoe J, Bernhisel K, Cheng M, Mataoa T, Bartlett J, McKellar A, Rivas W, Quick N (2010). Patients with coronary disease fail observation status at higher rates than patients without coronary disease. Am J Emerg Med, 28(1), 19-22. (Read full article)
  77. Madsen TE, Pearson RR, Muhlestein JB, Lappe DL, Bair TL, Horne BD, Anderson JL (2009). Risk of nephropathy is not increased by the administration of larger volume of contrast during coronary angiography. Crit Pathw Cardiol, 8(4), 167-71. (Read full article)
  78. Madsen TE, Bennett A, Groke S, Zink A, McCowan C, Hernandez A, Knapp S, Byreddy D, Mattsson S, Quick N (2008). Emergency department patients with psychiatric complaints return at higher rates than controls. West J Emerg Med, 10(4), 268-72. (Read full article)
  79. Madsen T, Mallin M, Bledsoe J, Bossart P, Davis V, Gee C, Barton E (2009). Utility of the emergency department observation unit in ensuring stress testing in low-risk chest pain patients. Crit Pathw Cardiol, 8(3), 122-4. (Read full article)
  80. Madsen TE, Bledsoe JR, Bossart PJ (2009). Observation unit admission as an alternative to inpatient admission for trauma activation patients. Emerg Med J, 26(6), 421-3. (Read full article)
  81. Madsen T, Bledsoe J, Bossart P (2009). Physician documentation of nonspecific EKG changes predicts hospital admission among observation unit chest pain patients. Crit Pathw Cardiol, 8(1), 34-7. (Read full article)
  82. Madsen TE, Bledsoe J, Bossart P (2008). Appropriately screened geriatric chest pain patients in an observation unit are not admitted at a higher rate than nongeriatric patients. Crit Pathw Cardiol, 7(4), 245-7. (Read full article)
  83. Horne BD, Muhlestein JB, Carlquist JF, Bair TL, Madsen TE, Hart NI, Anderson JL (2000). Statin therapy, lipid levels, C-reactive protein and the survival of patients with angiographically severe coronary artery disease. J Am Coll Cardiol, 36(6), 1774-80. (Read full article)

Book Chapter

  1. Madsen TE, Hartsell SC (2008). Non-snake reptile bites. In Adams JG, Barton ED, Collings J, DeBlieux PM, Gisondi MA, Nadel ES (Eds.), Emergency Medicine (1, pp. 1705-10). Philadelphia, PA: Saunders.

Letter

  1. Steenblik J, Jones A, Gold C, Seymour G, Garrett L, Griffith M, Blitch A, Langi S, Crump J, Madsen T (2023). Improving access to naloxone and opioid resources through the emergency department. [Letter to the editor]. Am J Emerg Med. (Read full article)
  2. Hudson MF, Strassels SA, Durham DD, Siddique S, Adler D, Yeung SJ, Bernstein SL, Baugh CW, Coyne CJ, Grudzen CR, Henning DJ, Klotz A, Madsen TE, Pallin DJ, Rico JF, Ryan RJ, Shapiro NI, Swor R, Venkat A, Wilson J, Thomas CR, Bischof JJ, Lyman GH, Caterino JM (2021). Examining pain among non-Hispanic Black and non-Hispanic White patients with cancer visiting emergency departments: CONCERN (Comprehensive Oncologic Emergencies Research Network). [Letter to the editor]. Acad Emerg Med, 29, 364-368. (Read full article)
  3. Madsen T, Levin N, Niehus K, Law K, Mayer J, Chapman M, Johnson A, Hartsell S (2020). Prevalence of IgG antibodies to SARS-CoV-2 among emergency department employees. [Letter to the editor]. Am J Emerg Med, 38(12), 2752. (Read full article)
  4. Madsen TE (2010). PERC bleeding risk calculation and resultant test threshold may be inappropriate. [Letter to the editor]. Ann Emerg Med, 56(5), 585-6; author reply 586-7. (Read full article)
  5. Madsen T (2002). Resident burnout. [Letter to the editor]. Ann Intern Med, 137(8), 698-700; author reply 698-700. (Read full article)