Theodore Chan

Title(s)Professor, Emergency Medical Services
SchoolVc-health Sciences-schools
Address9500 Gilman Drive #
La Jolla CA 92093
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    Collapse Biography 
    Collapse Education and Training
    University of California, Berkeley, Berkeley, CABA1987History
    University of California, San Francisco, San Francisco, CAMD1992
    University of California, San Francisco Medical Center, San Francisco, CA1993Internship
    University of California, San Diego, San Diego, CA1996Residency

    Collapse Overview 
    Collapse Overview
    Dr. Ted Chan is Professor and Chair of the Department of Emergency Medicine at UC San Diego. He completed both medical school and an internship in Internal Medicine at the University of California, San Francisco Medical Center. Prior to that time, Dr. Chan had worked in Washington, DC in the Office of the Assistant Surgeon General, and in the state capitol at the California State Senate. He completed his training in Emergency Medicine at UCSD in 1996 where he served as chief resident in his final year. Dr. Chan joined the faculty in July 1996 and is board certified in Emergency Medicine. His research interests include ED crowding and efficiency, informatics in health care, and tactical, disaster and prehospital medicine. Dr. Chan is active in health policy initiatives in at the national, state, and regional level, and has worked with a number of community health, law enforcement, and state/federal agencies. His work has been supported by research grants from the NIH, HRSA, NSF, US Dept of Justice, Robert Wood Johnson Foundation and West Health. Dr. Chan has focused on the issue of emergency care for the growing geriatric population in this country. Dr. Chan is editor of the Cardiology section of the Journal of Emergency Medicine; and has authored and edited 3 textbooks: Atlas of Emergency Procedures, ECG in Emergency Medicine and Acute Care, and Sudden Deaths in Custody.

    Collapse Research 
    Collapse Research Activities and Funding
    Phase 3 Implementation
    Gary and Mary West Health Institute Apr 1, 2017
    Role: Senior Co-Investigator
    Telemedicine Services for Senior Assisted Living Sites
    Gary and Mary West Health Institute Jan 1, 2017
    Role: Co-Investigator
    Phase 2 Implementation
    Gary and Mary West Health Institute Apr 1, 2016 - Mar 30, 2017
    Role: Principle Investigator
    The Gary and Mary West Geriatric Center of Excellence (West COE): Phase 1 Research Development
    Gary and Mary West Health Institute Sep 1, 2015 - Mar 30, 2016
    Role: Principle Investigator
    Role Description: with Dr. James Killeen
    Exploring emergency room physician’s knowledge and attitudes concerning the use of appropriate and safe home care as an alternative to hospital admission
    Gary and Mary West Health Institute Jan 1, 2014 - Dec 31, 2015
    Role: Co-Investigator
    Point-of-Care Testing for Illicit Drugs and Alcohol Intoxication in an Emergency Room
    National Institute on Drug Abuse through Seacoast Science, Inc. Jan 1, 2013 - Dec 31, 2015
    Role: Co-Investigator
    EXCITATION: Unexplained In-custody Deaths: Evaluating Biomarkers of Stress and Agitation
    National Institute of Justice, US Department of Justice 2012-R2-CX-K0Nov 1, 2012 - Nov 30, 2014
    Role: Co-Investigator
    DELPHI: Data e-Platform to Leverage multi-level Personal Health Information
    The National Science Foundation NSF #1237174Oct 1, 2012 - Sep 30, 2016
    Role: Co-Principle Investigator
    National Strategy for Trusted Identities in Cyberspace (NSTIC): Identity Ecosystem for Patient-Centered Coordination of Care
    National Institute for Standards and Technology 70NANB12D296Sep 1, 2012 - Sep 30, 2013
    Role: Co-Investigator
    Wireless Internet Information System for Medical Response to Disasters (WIISARD SAGE)
    National Library of Medicine RO1LM009522-01A1Oct 1, 2010 - Oct 31, 2012
    Role: Co-Principal Investigator
    ONC/San Diego Beacon Community Collaborative Grant to Advance Health Information Technology
    Office of the National Coordinator for Health Information Technology, Health Resources and Services Administration 90BC0015/01Apr 1, 2010 - Oct 30, 2013
    Role: Principle Investigator
    Safety Net Connect
    Agreement for Healthcare Safety Net Services, County of San Diego Health and Human Services Agency Sep 1, 2008 - Jan 30, 2011
    Role: Co-Investigator
    California ED Diversion Project Evaluation
    California Healthcare Foundation May 1, 2008 - Nov 30, 2008
    Role: Co-Investigator
    San Diego Safety Net Health Information Exchange
    Pacificare/United Healthcare Jan 1, 2008 - Jan 31, 2011
    Role: Co-Principle Investigator
    Role Description: with Dr. Joshua Lee
    Impact of the State Mandated Nurse-Patient Ratio on ED Crowding, Flow and Patient Care
    EMF/ENAF (Emergency Medicine Foundation / Emergency Nurses Association Foundation) Directed Team Grant, ED Overcrowding Research Award Jan 1, 2007 - Jan 1, 2008
    Role: Co-Principle Investigator
    Role Description: with Jean Marshall, RN
    Evaluation of the Ventilatory and Respiratory Effects of a Restraint Chair on Human Subjects
    Institute for the Prevention of In-Custody Deaths, Inc. Jan 1, 2007 - Dec 31, 2007
    Role: Principle Investigator
    Improving Medical Home and Primary Care Access to the Community Clinics Through the ED (IMPACT-ED)
    Alliance Healthcare Foundation Alliance Grant #06-3114Jan 1, 2006 - Jan 1, 2007
    Role: Principle Investigator
    The effect of Taser on Cardiac, Respiratory and Metabolic Physiology in Human Subjects
    National Institute of Justice, U.S. Department of Justice #98-IJ-CX-0079Jan 1, 2005 - Jan 1, 2007
    Role: Co-Principle Investigator
    Role Description: with Dr. Gary Vilke
    Emergency Department National Alcohol Screening Day, Alcohol Education Project
    NIH 1 R03 AA015120-01Jan 1, 2005 - Dec 31, 2005
    Role: Co-Principle Investigator
    Role Description: With Daniel Davis
    NASD Academic ED Collaborative - UC San Diego
    NIH R03AA015120Apr 1, 2004 - Mar 31, 2005
    Role: Principal Investigator
    Emergency Department Crowding & Safety Net Assessment
    Urgent Matters Program, Robert Wood Johnson Foundation grant # 048545Jan 1, 2004 - Jan 1, 2005
    Role: Principle Investigator & Project Director
    Wireless Internet Information System for Medical Response to Disasters (WIISARD)
    National Library of Medicine Jan 1, 2003 - Dec 31, 2008
    Role: Co-Investigator
    Study to Design and Assess the Impact of a Community Outreach Program to Improve Awareness and Use of the California Poison Control System by Latino and other underserved communities in San Diego
    Federal Office of Housing and Urban Development Jan 1, 2002 - Dec 31, 2004
    Role: Co-Principal Investigator
    Role Description: with Dr. Richard Clark and Dr. Vivian Reznik (UCSD Pediatrics Department)
    Improving Access, Awareness and Use of the California Regional Poison Center in Two Ethnically Diverse Communities in San Diego
    UCSD Civic Collaborative Jan 1, 2001 - Jan 1, 2002
    Role: Co-Principal Investigator
    Role Description: with Dr. Richard F. Clark
    The Impact of Oleoresin Capsicum Spray on Respiratory Function in Human Subjects in the Sitting and Prone Maximal Restraint Positions
    the National Institute of Justice, U.S. Department of Justice #98-IJ-CX-0079Jan 1, 2001 - Jan 1, 2002
    Role: Principle Investigator
    Comparison of Respiratory Function in the Prone Maximal Restraint With and Without Additional Weight Force on the Back
    American Academy of Forensic Sciences Jan 1, 1999 - Jan 1, 2000
    Role: Co- Principle Investigator
    Role Description: with Doctors John Eisele, Jack Clausen, Tom Neuman and Gary Vilke
    Restraint Position and Positional Asphyxia
    County of San Diego #94-1974RJan 1, 1995 - Dec 31, 1995
    Role: Co-Principle Investigator
    Role Description: With Tom Neuman

    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
    Newest   |   Oldest   |   Most Cited   |   Most Discussed   |   Timeline   |   Field Summary   |   Plain Text
    Altmetrics Details 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. Evaluation of the ventilatory effects on human subjects in prolonged hip-flexed/head-down restraint position. Am J Emerg Med. 2021 Jul 02; 50:1-4. Childers R, Cronin AO, Castillo EM, Neuman T, Chan TC, Coyne CJ, Sloane C, Vilke GM. PMID: 34265730.
      View in: PubMed   Mentions:    Fields:    
    2. Response to: Prone restraint cardiac arrest - A comprehensive review of the scientific literature and an explanation of the physiology. Med Sci Law. 2021 Jun 22; 258024211025224. Vilke GM, Neuma T, Chan TC. PMID: 34156879.
      View in: PubMed   Mentions:    Fields:    
    3. Decision support tool for hospital resource allocation during the COVID-19 pandemic. Inform Med Unlocked. 2021; 24:100618. Brüggemann S, Chan T, Wardi G, Mandel J, Fontanesi J, Bitmead RR. PMID: 34095453.
      View in: PubMed   Mentions:
    4. Developing and Implementing a Geriatric Emergency Department (GED): Overview and Characteristics of GED Visits. J Emerg Med. 2021 08; 61(2):131-139. Shadyab AH, Castillo EM, Chan TC, Tolia VM. PMID: 34006420.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    5. Severe Corneal Ectasia After Blunt Eye Trauma. J Emerg Med. 2021 08; 61(2):184-185. Liotta B, Kuo D, Chan T. PMID: 34006415.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    6. Ethnic Disparities in COVID-19 Among Older Adults Presenting to the Geriatric Emergency Department. J Emerg Med. 2021 May 09. Shadyab AH, Tolia VM, Brennan JJ, Chan TC, Castillo EM. PMID: 34172334.
      View in: PubMed   Mentions:    Fields:    
    7. Elderly woman with abdominal pain. J Am Coll Emerg Physicians Open. 2020 Dec; 1(6):1750-1751. Nene RV, Chan TC. PMID: 33392591.
      View in: PubMed   Mentions:
    8. Kikuchi Disease: A Case Report. J Emerg Med. 2020 Dec; 59(6):927-930. Frankel AM, Frenkel S, Aminlari A, Chan T. PMID: 32921539.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    9. Assessment of stress markers in restrained individuals following physical stress with and without sham CED activation. J Forensic Leg Med. 2020 Aug; 74:101982. Sloane C, Mash DC, Chan TC, Kolkhorst F, Neuman T, Castillo EM, Lasoff D, Wardi G, Xie X, Vilke GM. PMID: 32658765.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    10. Preliminary Results of Initial Testing for Coronavirus (COVID-19) in the Emergency Department. West J Emerg Med. 2020 03 27; 21(3):503-506. Tolia VM, Chan TC, Castillo EM. PMID: 32223871.
      View in: PubMed   Mentions: 19     Fields:    Translation:HumansCellsPHPublic Health
    11. Cyber Disaster Medicine: A New Frontier for Emergency Medicine. Ann Emerg Med. 2020 05; 75(5):642-647. Dameff C, Farah J, Killeen J, Chan T. PMID: 31959537.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    12. Factors Associated With Geriatric Frequent Users of Emergency Departments. Ann Emerg Med. 2019 08; 74(2):270-275. Castillo EM, Brennan JJ, Howard J, Hsia RY, Chalmers C, Chan TC, Ko KJ. PMID: 30704786.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    13. Effect of a Computerized Alert on Emergency Department Hepatitis A Vaccination in Homeless Patients During a Large Regional Outbreak. J Emerg Med. 2018 Dec; 55(6):764-768. Castillo EM, Chan TC, Tolia VM, Trumm NA, Powell RA, Brennan JJ, Kreshak AA. PMID: 30316620.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansPHPublic Health
    14. A Description of a Health System's Emergency Department Patients Who Were Part of a Large Hepatitis A Outbreak. J Emerg Med. 2018 Nov; 55(5):620-626. Kreshak AA, Brennan JJ, Vilke GM, Tolia VM, Caccese M, Castillo EM, Chan TC. PMID: 30253951.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansPHPublic Health
    15. The DAGMAR Score: D-dimer assay-guided moderation of adjusted risk. Improving specificity of the D-dimer for pulmonary embolism. Am J Emerg Med. 2019 05; 37(5):895-901. Glober N, Tainter CR, Brennan J, Darocki M, Klingfus M, Choi M, Derksen B, Rudolf F, Wardi G, Castillo E, Chan T. PMID: 30104092.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    16. A Multidisciplinary Bootcamp as an Educational Launch to a Geriatric Emergency Department. J Emerg Med. 2018 06; 54(6):855-860. Kreshak AA, Neath SX, Tolia VM, Castillo EM, Chan TC. PMID: 29691069.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    17. Use of the d-dimer for Detecting Pulmonary Embolism in the Emergency Department. J Emerg Med. 2018 05; 54(5):585-592. Glober N, Tainter CR, Brennan J, Darocki M, Klingfus M, Choi M, Derksen B, Rudolf F, Wardi G, Castillo E, Chan T. PMID: 29502865.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    18. Perspectives on Home-based Healthcare as an Alternative to Hospital Admission After Emergency Treatment. West J Emerg Med. 2017 Jun; 18(4):761-769. Stuck A, Crowley C, Martinez T, Wittgrove A, Brennan JJ, Chan TC, Castillo EM. PMID: 28611899.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    19. The Effect of Access to Electronic Health Records on Throughput Efficiency and Imaging Utilization in the Emergency Department. Health Serv Res. 2018 04; 53(2):787-802. Knepper MM, Castillo EM, Chan TC, Guss DA. PMID: 28376563.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    20. Survey and Chart Review to Estimate Medicare Cost Savings for Home Health as an Alternative to Hospital Admission Following Emergency Department Treatment. J Emerg Med. 2016 Dec; 51(6):643-647. Crowley C, Stuck AR, Martinez T, Wittgrove AC, Zeng F, Brennan JJ, Chan TC, Killeen JP, Castillo EM. PMID: 27692839.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    21. Characteristics of Cannabis-Only and Other Drug Users Who Visit the Emergency Department. Cannabis Cannabinoid Res. 2016; 1(1):149-153. Woodruff SI, McCabe CT, Hohman M, Clapp JD, Shillington AM, Eisenberg K, Sise CB, Castillo EM, Chan TC, Sise MJ. PMID: 27689138.
      View in: PubMed   Mentions:
    22. Care of the Critically Ill Pregnant Patient and Perimortem Cesarean Delivery in the Emergency Department. J Emerg Med. 2016 Aug; 51(2):172-7. Healy ME, Kozubal DE, Horn AE, Vilke GM, Chan TC, Ufberg JW. PMID: 27372376.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    23. Inpatient Readmissions and Emergency Department Visits within 30 Days of a Hospital Admission. West J Emerg Med. 2015 Dec; 16(7):1025-9. Brennan JJ, Chan TC, Killeen JP, Castillo EM. PMID: 26759647.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    24. Abdominal Pain in a Young Man with Oral Pigmentations. J Emerg Med. 2016 Feb; 50(2):335-6. Chan TC, Sirlin C. PMID: 26589563.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    25. Review of the medical and legal literature on restraint chairs. J Forensic Leg Med. 2015 Jul; 33:91-7. Castillo EM, Coyne CJ, Chan TC, Hall CA, Vilke GM. PMID: 26048505.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    26. Lateral canthotomy and cantholysis: emergency management of orbital compartment syndrome. J Emerg Med. 2015 Mar; 48(3):325-30. Rowh AD, Ufberg JW, Chan TC, Vilke GM, Harrigan RA. PMID: 25524455.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansPHPublic Health
    27. Emergency department utilization among frequent users with psychiatric visits. Acad Emerg Med. 2014 Sep; 21(9):1015-22. Brennan JJ, Chan TC, Hsia RY, Wilson MP, Castillo EM. PMID: 25269582.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    28. Impact of the balance billing ban on California emergency providers. West J Emerg Med. 2014 Jul; 15(4):518-22. Pao B, Riner M, Chan TC. PMID: 25035761.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    29. Response to "Hemodynamic consequences of restraints in the prone position in excited delirium syndrome". J Forensic Leg Med. 2014 Oct; 27:82-4. Vilke GM, Chan TC, Savaser D, Neuman T. PMID: 25287806.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    30. Randomized clinical trial of the effects of screening and brief intervention for illicit drug use: the Life Shift/Shift Gears study. Addict Sci Clin Pract. 2014 May 22; 9:8. Woodruff SI, Clapp JD, Eisenberg K, McCabe C, Hohman M, Shillington AM, Sise CB, Castillo EM, Chan TC, Sise MJ, Gareri J. PMID: 24886786.
      View in: PubMed   Mentions: 18     Fields:    Translation:HumansPHPublic Health
    31. Identifying frequent users of emergency department resources. J Emerg Med. 2014 Sep; 47(3):343-7. Castillo EM, Brennan JJ, Killeen JP, Chan TC. PMID: 24813059.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    32. Evaluation of the ventilatory effects of the prone maximum restraint (PMR) position on obese human subjects. Forensic Sci Int. 2014 Apr; 237:86-9. Sloane C, Chan TC, Kolkhorst F, Neuman T, Castillo EM, Vilke GM. PMID: 24607708.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    33. Re: emergency department evaluation of conducted energy weapon (CEW)-injured patients. J Emerg Med. 2014 Apr; 46(4):533-4. Vilke GM, Bozeman WP, Chan TC. PMID: 24412057.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    34. Emergency department management of shoulder dystocia. J Emerg Med. 2014 Mar; 46(3):378-82. Del Portal DA, Horn AE, Vilke GM, Chan TC, Ufberg JW. PMID: 24360351.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    35. Author reply. Prehosp Disaster Med. 2013 Dec; 28(6):647. Chan TC, Griswold WG, Killeen JP. PMID: 24524165.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    36. The effect of the prone maximal restraint position with and without weight force on cardiac output and other hemodynamic measures. J Forensic Leg Med. 2013 Nov; 20(8):991-5. Savaser DJ, Campbell C, Castillo EM, Vilke GM, Sloane C, Neuman T, Hansen AV, Shah V, Chan TC. PMID: 24237806.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    37. Secure scalable disaster electronic medical record and tracking system. Prehosp Disaster Med. 2013 Oct; 28(5):498-501. Demers G, Kahn C, Johansson P, Buono C, Chipara O, Griswold W, Chan T. PMID: 23890409.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    38. Letter by Vilke et al regarding article, "sudden cardiac arrest and death following application of shocks from a TASER electronic control device". Circulation. 2013 Jan 01; 127(1):e258. Vilke GM, Chan TC, Karch S. PMID: 23283863.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    39. Energy drink use and adverse effects among emergency department patients. J Community Health. 2012 Oct; 37(5):976-81. Nordt SP, Vilke GM, Clark RF, Lee Cantrell F, Chan TC, Galinato M, Nguyen V, Castillo EM. PMID: 22367607.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    40. Electrocardiographic electrode misplacement, misconnection, and artifact. J Emerg Med. 2012 Dec; 43(6):1038-44. Harrigan RA, Chan TC, Brady WJ. PMID: 22929906.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    41. Effects of an emergency medical services-based resource access program on frequent users of health services. Prehosp Emerg Care. 2012 Oct-Dec; 16(4):541-7. Tadros AS, Castillo EM, Chan TC, Jensen AM, Patel E, Watts K, Dunford JV. PMID: 22712694.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    42. Alternative treatments of pneumothorax. J Emerg Med. 2013 Feb; 44(2):457-66. Repanshek ZD, Ufberg JW, Vilke GM, Chan TC, Harrigan RA. PMID: 22621938.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    43. Clarification of funding sources in "Electronic control device exposures: a review of morbidity and mortality". Ann Emerg Med. 2012 Apr; 59(4):336. Vilke GM, Sloane CM, Chan TC. PMID: 22449355.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    44. "Funding source and author affiliation in TASER research are strongly associated with a conclusion of device safety". Am Heart J. 2012 Mar; 163(3):e5; author reply e9. Vilke GM, Sloane CM, Chan TC. PMID: 22424027.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansAnimals
    45. Impact of wireless electronic medical record system on the quality of patient documentation by emergency field responders during a disaster mass-casualty exercise. Prehosp Disaster Med. 2011 Aug; 26(4):268-75. Chan TC, Griswold WG, Buono C, Kirsh D, Lyon J, Killeen JP, Castillo EM, Lenert L. PMID: 21993045.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    46. Excited Delirium Syndrome (ExDS): defining based on a review of the literature. J Emerg Med. 2012 Nov; 43(5):897-905. Vilke GM, DeBard ML, Chan TC, Ho JD, Dawes DM, Hall C, Curtis MD, Costello MW, Mash DC, Coffman SR, McMullen MJ, Metzger JC, Roberts JR, Sztajnkrcer MD, Henderson SO, Adler J, Czarnecki F, Heck J, Bozeman WP. PMID: 21440403.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    47. Prospective evaluation of a clinical decision guideline to diagnose spinal epidural abscess in patients who present to the emergency department with spine pain. J Neurosurg Spine. 2011 Jun; 14(6):765-70. Davis DP, Salazar A, Chan TC, Vilke GM. PMID: 21417700.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    48. Emergency department evaluation after conducted energy weapon use: review of the literature for the clinician. J Emerg Med. 2011 May; 40(5):598-604. Vilke GM, Bozeman WP, Chan TC. PMID: 21220194.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    49. Effect of mandated nurse-patient ratios on patient wait time and care time in the emergency department. Acad Emerg Med. 2010 May; 17(5):545-52. Chan TC, Killeen JP, Vilke GM, Marshall JB, Castillo EM. PMID: 20536811.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    50. Collaborative to decrease ambulance diversion: the California Emergency Department Diversion Project. J Emerg Med. 2011 Mar; 40(3):300-7. Castillo EM, Vilke GM, Williams M, Turner P, Boyle J, Chan TC. PMID: 20385460.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    51. Evaluation and management for carotid dissection in patients presenting after choking or strangulation. J Emerg Med. 2011 Mar; 40(3):355-8. Vilke GM, Chan TC. PMID: 20363580.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    52. Evaluation of the ventilatory effects of a restraint chair on human subjects. J Emerg Med. 2011 Jun; 40(6):714-8. Vilke GM, Sloane C, Castillo EM, Kolkhorst FW, Neuman TS, Chan TC. PMID: 20079597.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    53. Physiologic effects of the TASER after exercise. Acad Emerg Med. 2009 Aug; 16(8):704-10. Vilke GM, Sloane CM, Suffecool A, Kolkhorst FW, Neuman TS, Castillo EM, Chan TC. PMID: 19594461.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    54. Tactical and subject considerations of in-custody deaths proximal to use of conductive energy devices. Am J Forensic Med Pathol. 2009 Mar; 30(1):23-5. Vilke GM, Johnson WD, Castillo EM, Sloane C, Chan TC. PMID: 19237848.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    55. Impact of an express admit unit on emergency department length of stay. J Emerg Med. 2010 Nov; 39(5):669-73. Buckley BJ, Castillo EM, Killeen JP, Guss DA, Chan TC. PMID: 19237258.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    56. Impact of an internet-based emergency department appointment system to access primary care at safety net community clinics. Ann Emerg Med. 2009 Aug; 54(2):279-84. Chan TC, Killeen JP, Castillo EM, Vilke GM, Guss DA, Feinberg R, Friedman L. PMID: 19070939.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    57. Foreign body of the shoulder. J Emerg Med. 2010 Nov; 39(5):647-9. Baumbacher T, McFarland C, Chan TC. PMID: 18757153.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    58. Electrocardiographic manifestations: pediatric ECG. J Emerg Med. 2008 Nov; 35(4):421-30. Chan TC, Sharieff GQ, Brady WJ. PMID: 18439791.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    59. Serum troponin I measurement of subjects exposed to the Taser X-26. J Emerg Med. 2008 Jul; 35(1):29-32. Sloane CM, Chan TC, Levine SD, Dunford JV, Neuman T, Vilke GM. PMID: 18296010.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansCTClinical Trials
    60. Evaluating the use and timing of opioids for the treatment of migraine headaches in the emergency department. J Emerg Med. 2009 May; 36(4):333-7. Tornabene SV, Deutsch R, Davis DP, Chan TC, Vilke GM. PMID: 18280084.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    61. Evaluation and treatment of acute urinary retention. J Emerg Med. 2008 Aug; 35(2):193-8. Vilke GM, Ufberg JW, Harrigan RA, Chan TC. PMID: 18280090.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    62. Mandibular reduction. J Emerg Med. 2008 May; 34(4):435-40. Chan TC, Harrigan RA, Ufberg J, Vilke GM. PMID: 18242920.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    63. Thoracic spine compression fracture after TASER activation. J Emerg Med. 2008 Apr; 34(3):283-5. Sloane CM, Chan TC, Vilke GM. PMID: 18191526.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    64. Twelve-lead electrocardiogram monitoring of subjects before and after voluntary exposure to the Taser X26. Am J Emerg Med. 2008 Jan; 26(1):1-4. Vilke GM, Sloane C, Levine S, Neuman T, Castillo E, Chan TC. PMID: 18082773.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    65. Comparison of the effectiveness of wireless electronic tracking devices versus traditional paper systems to track victims in a large scale disaster. AMIA Annu Symp Proc. 2007 Oct 11; 886. Buono CJ, Chan TC, Killeen J, Huang R, Brown S, Liu F, Palmer D, Griswold W, Lenert L. PMID: 18693987.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    66. Field provider position tracking at mass gathering events. AMIA Annu Symp Proc. 2007 Oct 11; 898. Chan TC, Buono CJ, Johannson P, Griswold WG, Brown S, Huang R, Lenert L. PMID: 18693998.
      View in: PubMed   Mentions:    Fields:    
    67. Physiological effects of a conducted electrical weapon on human subjects. Ann Emerg Med. 2007 Nov; 50(5):569-75. Vilke GM, Sloane CM, Bouton KD, Kolkhorst FW, Levine SD, Neuman TS, Castillo EM, Chan TC. PMID: 17719689.
      View in: PubMed   Mentions: 14     Fields:    Translation:HumansCTClinical Trials
    68. The effects of minimizing ambulance diversion hours on emergency departments. J Emerg Med. 2007 Aug; 33(2):155-9. Khaleghi M, Loh A, Vroman D, Chan TC, Vilke GM. PMID: 17692767.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    69. Cardiac monitoring of human subjects exposed to the taser. J Emerg Med. 2007 Aug; 33(2):113-7. Levine SD, Sloane CM, Chan TC, Dunford JV, Vilke GM. PMID: 17692758.
      View in: PubMed   Mentions: 9     Fields:    Translation:HumansCTClinical Trials
    70. Can urine dipstick be used as a surrogate for serum creatinine in emergency department patients who undergo contrast studies? J Emerg Med. 2007 Aug; 33(2):119-22. Firestone D, Wos A, Killeen JP, Chan TC, Guluma K, Davis DP, Vilke GM. PMID: 17692759.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    71. The impact of a pneumatic tube and computerized physician order management on laboratory turnaround time. Ann Emerg Med. 2008 Feb; 51(2):181-5. Guss DA, Chan TC, Killeen JP. PMID: 17467118.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    72. The sensitivity and specificity of transcricothyroid ultrasonography to confirm endotracheal tube placement in a cadaver model. J Emerg Med. 2007 May; 32(4):405-7. Ma G, Davis DP, Schmitt J, Vilke GM, Chan TC, Hayden SR. PMID: 17499695.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    73. The feasibility of a regional cardiac arrest receiving system. Resuscitation. 2007 Jul; 74(1):44-51. Davis DP, Fisher R, Aguilar S, Metz M, Ochs G, McCallum-Brown L, Ramanujam P, Buono C, Vilke GM, Chan TC, Dunford JV. PMID: 17346870.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    74. Temporary transvenous pacemaker placement in the Emergency Department. J Emerg Med. 2007 Jan; 32(1):105-11. Harrigan RA, Chan TC, Moonblatt S, Vilke GM, Ufberg JW. PMID: 17239740.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    75. Adult foreign body airway obstruction in the prehospital setting. Prehosp Emerg Care. 2007 Jan-Mar; 11(1):25-9. Soroudi A, Shipp HE, Stepanski BM, Ray LU, Murrin PA, Chan TC, Davis DP, Vilke GM. PMID: 17169872.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    76. Ventilatory and metabolic demands during aggressive physical restraint in healthy adults. J Forensic Sci. 2007 Jan; 52(1):171-5. Michalewicz BA, Chan TC, Vilke GM, Levy SS, Neuman TS, Kolkhorst FW. PMID: 17209931.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    77. Peripheral venous cutdown. J Emerg Med. 2006 Nov; 31(4):411-6. Chappell S, Vilke GM, Chan TC, Harrigan RA, Ufberg JW. PMID: 17046484.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    78. Impact of the San Diego county firestorm on emergency medical services. Prehosp Disaster Med. 2006 Sep-Oct; 21(5):353-8. Vilke GM, Smith AM, Stepanski BM, Ray LU, Murrin PA, Chan TC. PMID: 17297907.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    79. Electronic pacemakers. Emerg Med Clin North Am. 2006 Feb; 24(1):179-94, vii. Chan TC, Cardall TY. PMID: 16308119.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    80. Impact of the San Diego Serial Inebriate Program on use of emergency medical resources. Ann Emerg Med. 2006 Apr; 47(4):328-36. Dunford JV, Castillo EM, Chan TC, Vilke GM, Jenson P, Lindsay SP. PMID: 16546617.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    81. A wireless first responder handheld device for rapid triage, patient assessment and documentation during mass casualty incidents. AMIA Annu Symp Proc. 2006; 429-33. Killeen JP, Chan TC, Buono C, Griswold WG, Lenert LA. PMID: 17238377.
      View in: PubMed   Mentions: 14     Fields:    Translation:Humans
    82. Role-tailored software systems for coordinating care at disaster sites: enhancing collaboration between the base hospitals with the field. AMIA Annu Symp Proc. 2006; 867. Buono C, Huang R, Brown S, Chan TC, Killeen J, Lenert L. PMID: 17238487.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    83. Tablet computing for disaster scene managers. AMIA Annu Symp Proc. 2006; 875. Chan TC, Buono CJ, Killeen JP, Griswold WG, Huang R, Lenert L. PMID: 17238495.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    84. Situational awareness during mass-casualty events: command and control. AMIA Annu Symp Proc. 2006; 905. Demchak B, Chan TC, Griswold WG, Lenert LA. PMID: 17238524.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    85. The efficacy of nebulized albuterol/ipratropium bromide versus albuterol alone in the prehospital treatment of suspected reactive airways disease. Prehosp Emerg Care. 2005 Oct-Dec; 9(4):386-90. Davis DP, Wiesner C, Chan TC, Vilke GM. PMID: 16263670.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    86. Impact of rapid entry and accelerated care at triage on reducing emergency department patient wait times, lengths of stay, and rate of left without being seen. Ann Emerg Med. 2005 Dec; 46(6):491-7. Chan TC, Killeen JP, Kelly D, Guss DA. PMID: 16308060.
      View in: PubMed   Mentions: 28     Fields:    Translation:Humans
    87. Periumbilical pain in a young woman. J Emerg Med. 2005 Aug; 29(2):213-4. Chan TC, Richardson W. PMID: 16029835.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    88. The inadvertent administration of anticoagulants to ED patients ultimately diagnosed with thoracic aortic dissection. Am J Emerg Med. 2005 Jul; 23(4):439-42. Davis DP, Grossman K, Kiggins DC, Vilke GM, Chan TC. PMID: 16032607.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    89. The three-phase model of cardiac arrest as applied to ventricular fibrillation in a large, urban emergency medical services system. Resuscitation. 2005 Mar; 64(3):341-6. Vilke GM, Chan TC, Dunford JV, Metz M, Ochs G, Smith A, Fisher R, Poste JC, McCallum-Brown L, Davis DP. PMID: 15733764.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    90. Role-tailored software systems for medical response to disasters: enhancing the capabilities of "mid-tier" responders. AMIA Annu Symp Proc. 2005; 908. Buono C, Chan TC, Brown S, Lenert L. PMID: 16779195.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    91. Evaluation of pediatric glucose monitoring and hypoglycemic therapy in the field. Pediatr Emerg Care. 2005 Jan; 21(1):1-5. Vilke GM, Castillo EM, Ray LU, Murrin PA, Chan TC. PMID: 15643315.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    92. An Intelligent 802.11 Triage Tag for medical response to disasters. AMIA Annu Symp Proc. 2005; 440-4. Lenert LA, Palmer DA, Chan TC, Rao R. PMID: 16779078.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    93. Information technology and emergency medical care during disasters. Acad Emerg Med. 2004 Nov; 11(11):1229-36. Chan TC, Killeen J, Griswold W, Lenert L. PMID: 15528589.
      View in: PubMed   Mentions: 34     Fields:    Translation:Humans
    94. 9-1-1 responses for shopping cart and stroller injuries. Pediatr Emerg Care. 2004 Oct; 20(10):660-3. Vilke GM, Stepanski BM, Ray LU, Lutz MW, Murrin PA, Chan TC. PMID: 15454739.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    95. Community trial to decrease ambulance diversion hours: the San Diego county patient destination trial. Ann Emerg Med. 2004 Oct; 44(4):295-303. Vilke GM, Castillo EM, Metz MA, Ray LU, Murrin PA, Lev R, Chan TC. PMID: 15459611.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    96. Anterior shoulder dislocations: beyond traction-countertraction. J Emerg Med. 2004 Oct; 27(3):301-6. Ufberg JW, Vilke GM, Chan TC, Harrigan RA. PMID: 15388222.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    97. Weight force during prone restraint and respiratory function. Am J Forensic Med Pathol. 2004 Sep; 25(3):185-9. Chan TC, Neuman T, Clausen J, Eisele J, Vilke GM. PMID: 15322457.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCTClinical Trials
    98. Electrocardiographic manifestations: electrolyte abnormalities. J Emerg Med. 2004 Aug; 27(2):153-60. Diercks DB, Shumaik GM, Harrigan RA, Brady WJ, Chan TC. PMID: 15261358.
      View in: PubMed   Mentions: 47     Fields:    Translation:Humans
    99. Prospective randomized study of viscous lidocaine versus benzocaine in a GI cocktail for dyspepsia. J Emerg Med. 2004 Jul; 27(1):7-9. Vilke GM, Jin A, Davis DP, Chan TC. PMID: 15219296.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansCTClinical Trials
    100. Electrocardiographic manifestations: acute inferior wall myocardial infarction. J Emerg Med. 2004 May; 26(4):433-40. Rotondo N, Pollack ML, Chan TC, Brady WJ, Harrigan RA. PMID: 15093851.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    101. Nasal foreign body removal. J Emerg Med. 2004 May; 26(4):441-5. Chan TC, Ufberg J, Harrigan RA, Vilke GM. PMID: 15093852.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    102. Emergency evaluation and treatment of priapism. J Emerg Med. 2004 Apr; 26(3):325-9. Vilke GM, Harrigan RA, Ufberg JW, Chan TC. PMID: 15028333.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    103. Airway obstruction in children aged less than 5 years: the prehospital experience. Prehosp Emerg Care. 2004 Apr-Jun; 8(2):196-9. Vilke GM, Smith AM, Ray LU, Steen PJ, Murrin PA, Chan TC. PMID: 15060856.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    104. The clinical presentation and impact of diagnostic delays on emergency department patients with spinal epidural abscess. J Emerg Med. 2004 Apr; 26(3):285-91. Davis DP, Wold RM, Patel RJ, Tran AJ, Tokhi RN, Chan TC, Vilke GM. PMID: 15028325.
      View in: PubMed   Mentions: 54     Fields:    Translation:HumansPHPublic Health
    105. Images in emergency medicine. Pulmonary embolus. Ann Emerg Med. 2004 Feb; 43(2):291, 295. Patel RJ, Chan TC. PMID: 14747822.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    106. Electrocardiographic manifestations: ventricular tachycardia. J Emerg Med. 2003 Oct; 25(3):303-14. Hudson KB, Brady WJ, Chan TC, Pollack M, Harrigan RA. PMID: 14585460.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    107. Assessment for deaths in out-of-hospital heroin overdose patients treated with naloxone who refuse transport. Acad Emerg Med. 2003 Aug; 10(8):893-6. Vilke GM, Sloane C, Smith AM, Chan TC. PMID: 12896894.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    108. Patient restraint in EMS. Prehosp Emerg Care. 2003 Jul-Sep; 7(3):417-8; author reply 418-9. Vilke GM, Chan TC, Neuman T. PMID: 12879398.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    109. Impact of an after-hours on-call emergency physician on ambulance transports from a county jail. Prehosp Emerg Care. 2003 Jul-Sep; 7(3):327-31. Chan TC, Vilke GM, Smith S, Sparrow W, Dunford JV. PMID: 12879382.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    110. The use of etomidate for prehospital rapid-sequence intubation. Prehosp Emerg Care. 2003 Jul-Sep; 7(3):380-3. Deitch S, Davis DP, Schatteman J, Chan TC, Vilke GM. PMID: 12879390.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    111. Electrocardiographic manifestations: bundle branch blocks and fascicular blocks. J Emerg Med. 2003 Jul; 25(1):67-77. Harrigan RA, Pollack ML, Chan TC. PMID: 12865112.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    112. Electrocardiographic manifestations: wide complex tachycardia due to accessory pathway. J Emerg Med. 2003 Apr; 24(3):295-301. Nelson JA, Knowlton KU, Harrigan R, Pollack ML, Chan TC. PMID: 12676301.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    113. Safety and effectiveness of methohexital for procedural sedation in the emergency department. J Emerg Med. 2003 Apr; 24(3):315-8. Austin T, Vilke GM, Nyheim E, Kelly D, Chan TC. PMID: 12676304.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    114. Electrocardiographic manifestations: narrow QRS complex tachycardias. J Emerg Med. 2003 Jan; 24(1):35-43. Pollack ML, Brady WJ, Chan TC. PMID: 12554038.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    115. Toomey syringe aspiration may be inaccurate in detecting esophageal intubation after gastric insufflation. J Emerg Med. 2002 Nov; 23(4):337-40. Chew GS, Vilke GM, Davis DP, Chan TC. PMID: 12480010.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    116. Follow-up of elderly patients who refuse transport after accessing 9-1-1. Prehosp Emerg Care. 2002 Oct-Dec; 6(4):391-5. Vilke GM, Sardar W, Fisher R, Dunford JD, Chan TC. PMID: 12385604.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    117. An evaluation of the risk for latex allergy in prehospital EMS providers. J Emerg Med. 2002 May; 22(4):345-8. Vilke GM, Fisher R, Chan TC. PMID: 12113842.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    118. Agitated delirium and sudden death. Prehosp Emerg Care. 2002 Apr-Jun; 6(2):259; author reply 259-60. Vilke GM, Chan TC. PMID: 11962577.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    119. Midazolam for the treatment of out-of-hospital pediatric seizures. Prehosp Emerg Care. 2002 Apr-Jun; 6(2):215-7. Vilke GM, Sharieff GQ, Marino A, Gerhart AE, Chan TC. PMID: 11962570.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    120. The effect of oleoresin capsicum "pepper" spray inhalation on respiratory function. J Forensic Sci. 2002 Mar; 47(2):299-304. Chan TC, Vilke GM, Clausen J, Clark RF, Schmidt P, Snowden T, Neuman T. PMID: 11908598.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansPHPublic HealthCTClinical Trials
    121. Electrocardiographic manifestations: right ventricular infarction. J Emerg Med. 2002 Feb; 22(2):189-94. Fijewski TR, Pollack ML, Chan TC, Brady WJ. PMID: 11858926.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    122. Evaluating the utilization of a regional poison center by Latino communities. J Toxicol Clin Toxicol. 2002; 40(7):855-60. Clark RF, Phillips M, Manoguerra AS, Chan TC. PMID: 12507054.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    123. Out-of-hospital pediatric intubation by paramedics: the San Diego experience. J Emerg Med. 2002 Jan; 22(1):71-4. Vilke GM, Steen PJ, Smith AM, Chan TC. PMID: 11809559.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
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