Shawn M Varney

Summary

Publications

  1. doi request reprint Intravenous Lipid Emulsion Therapy for Severe Diphenhydramine Toxicity: A Randomized, Controlled Pilot Study in a Swine Model
    Shawn M Varney
    Department of Emergency Medicine, University of Texas Health Science Center San Antonio, San Antonio, TX Electronic address
    Ann Emerg Med 67:196-205.e3. 2016
  2. doi request reprint Reasons military patients with primary care access leave an emergency department waiting room before seeing a provider
    Shawn M Varney
    Department of Emergency Medicine, San Antonio Military Medical Center and Department of Emergency Medicine, Wilford Hall Medical Center, San Antonio, TX 78234, USA
    South Med J 105:538-42. 2012
  3. doi request reprint Survey in the emergency department of parents' understanding of cough and cold medication use in children younger than 2 years
    Shawn M Varney
    Wilford Hall Medical Center Brooke Army Medical Center, San Antonio, TX, USA
    Pediatr Emerg Care 28:883-5. 2012
  4. doi request reprint Intravenous lipid emulsion therapy does not improve hypotension compared to sodium bicarbonate for tricyclic antidepressant toxicity: a randomized, controlled pilot study in a swine model
    Shawn M Varney
    The Department of Emergency Medicine, San Antonio Military Medical Center, San Antonio, TX
    Acad Emerg Med 21:1212-9. 2014
  5. pmc A comparison of simulation-based education versus lecture-based instruction for toxicology training in emergency medicine residents
    Joseph K Maddry
    San Antonio Military Medical Center, Ft Sam Houston, TX, USA
    J Med Toxicol 10:364-8. 2014
  6. doi request reprint Emergency Department Opioid Prescribing Practices for Chronic Pain: a 3-Year Analysis
    Victoria J Ganem
    Air Force En Route Care Research Center, 59th Medical Wing Chief Scientist s Office, San Antonio Military Medical Center, San Antonio, TX, USA
    J Med Toxicol 11:288-94. 2015
  7. doi request reprint Prescription stimulant misuse in a military population
    Jennifer N Kennedy
    Department of Emergency Medicine, San Antonio Military Medical Center, 3851 Roger Brooke Drive, San Antonio, TX 78234
    Mil Med 180:191-4. 2015
  8. doi request reprint Gabapentin overdose in a military beneficiary
    Steven G Schauer
    Department of Emergency Medicine, San Antonio Military Medical Center North, 3851 Roger Brooke Drive, Fort Sam Houston, TX 78234, USA
    Mil Med 178:e133-5. 2013
  9. doi request reprint Lacticemia After Acute Overdose of Metformin in an Adolescent Managed Without Intravenous Sodium Bicarbonate or Extracorporeal Therapy
    Vikhyat S Bebarta
    From the Department of Emergency Medicine, San Antonio Military Medical Center, San Antonio, TX
    Pediatr Emerg Care 31:589-90. 2015
  10. doi request reprint A case of moderate liver enzyme elevation after acute acetaminophen overdose despite undetectable acetaminophen level and normal initial liver enzymes
    Vikhyat S Bebarta
    1Medical Toxicology 2Department of Internal Medicine 3Department of Emergency Medicine, San Antonio Military Medical Center, San Antonio, TX
    Am J Ther 21:e82-4. 2014

Collaborators

  • Tylan A Muncy
  • Vikhyat S Bebarta
  • Victoria J Ganem
  • Jennifer N Kennedy
  • Joseph K Maddry
  • Steven G Schauer
  • Lee Ann Zarzabal
  • Alejandra G Mora
  • Joshua Pead
  • Robert E Thaxton
  • Daniel Sessions
  • Lee A Zarzabal
  • Kennon Heard
  • Drew C Shiner
  • Sasha Ramirez

Detail Information

Publications12

  1. doi request reprint Intravenous Lipid Emulsion Therapy for Severe Diphenhydramine Toxicity: A Randomized, Controlled Pilot Study in a Swine Model
    Shawn M Varney
    Department of Emergency Medicine, University of Texas Health Science Center San Antonio, San Antonio, TX Electronic address
    Ann Emerg Med 67:196-205.e3. 2016
    ..Our objective is to determine whether intravenous lipid emulsion improved hypotension compared with sodium bicarbonate for severe diphenhydramine toxicity in a model of critically ill swine...
  2. doi request reprint Reasons military patients with primary care access leave an emergency department waiting room before seeing a provider
    Shawn M Varney
    Department of Emergency Medicine, San Antonio Military Medical Center and Department of Emergency Medicine, Wilford Hall Medical Center, San Antonio, TX 78234, USA
    South Med J 105:538-42. 2012
    ..Our objective was to assess patients' understanding of emergency department (ED) wait times and why patients may leave the waiting room before seeing a provider...
  3. doi request reprint Survey in the emergency department of parents' understanding of cough and cold medication use in children younger than 2 years
    Shawn M Varney
    Wilford Hall Medical Center Brooke Army Medical Center, San Antonio, TX, USA
    Pediatr Emerg Care 28:883-5. 2012
    ..Our objective was to assess parents' awareness and understanding of the guidelines...
  4. doi request reprint Intravenous lipid emulsion therapy does not improve hypotension compared to sodium bicarbonate for tricyclic antidepressant toxicity: a randomized, controlled pilot study in a swine model
    Shawn M Varney
    The Department of Emergency Medicine, San Antonio Military Medical Center, San Antonio, TX
    Acad Emerg Med 21:1212-9. 2014
    ..The objective was to determine if ILE improved hypotension (defined by a mean arterial pressure [MAP] < 60% baseline) compared to sodium bicarbonate for amitriptyline overdose in a critically ill porcine model...
  5. pmc A comparison of simulation-based education versus lecture-based instruction for toxicology training in emergency medicine residents
    Joseph K Maddry
    San Antonio Military Medical Center, Ft Sam Houston, TX, USA
    J Med Toxicol 10:364-8. 2014
    ..At 3 months, the SIM group showed greater retention than the LEC group. Resident comfort levels for diagnosis and treatment were similar regardless of the type of education...
  6. doi request reprint Emergency Department Opioid Prescribing Practices for Chronic Pain: a 3-Year Analysis
    Victoria J Ganem
    Air Force En Route Care Research Center, 59th Medical Wing Chief Scientist s Office, San Antonio Military Medical Center, San Antonio, TX, USA
    J Med Toxicol 11:288-94. 2015
    ..PAs were more likely to prescribe an opioid for chronic pain than physicians. Civilian providers were more likely to prescribe an opioid than active duty providers...
  7. doi request reprint Prescription stimulant misuse in a military population
    Jennifer N Kennedy
    Department of Emergency Medicine, San Antonio Military Medical Center, 3851 Roger Brooke Drive, San Antonio, TX 78234
    Mil Med 180:191-4. 2015
    ..Our objective was to identify rates of stimulant misuse and any correlation with deployment in the military population...
  8. doi request reprint Gabapentin overdose in a military beneficiary
    Steven G Schauer
    Department of Emergency Medicine, San Antonio Military Medical Center North, 3851 Roger Brooke Drive, Fort Sam Houston, TX 78234, USA
    Mil Med 178:e133-5. 2013
    ..We report a case of gabapentin overdose that presented to the emergency department. Given the large volume ingestion with minimal morbidity, it appears that gabapentin has a wide therapeutic margin and may be safe in overdose...
  9. doi request reprint Lacticemia After Acute Overdose of Metformin in an Adolescent Managed Without Intravenous Sodium Bicarbonate or Extracorporeal Therapy
    Vikhyat S Bebarta
    From the Department of Emergency Medicine, San Antonio Military Medical Center, San Antonio, TX
    Pediatr Emerg Care 31:589-90. 2015
    ..Furthermore, she did not require intravenous bicarbonate administration or extracorporeal removal. ..
  10. doi request reprint A case of moderate liver enzyme elevation after acute acetaminophen overdose despite undetectable acetaminophen level and normal initial liver enzymes
    Vikhyat S Bebarta
    1Medical Toxicology 2Department of Internal Medicine 3Department of Emergency Medicine, San Antonio Military Medical Center, San Antonio, TX
    Am J Ther 21:e82-4. 2014
    ..In our case, no serious clinical effects were reported. ..
  11. pmc Acute electrocardiographic ST segment elevation may predict hypotension in a swine model of severe cyanide toxicity
    Tylan A Muncy
    Department of Emergency Medicine, San Antonio Military Medical Center, San Antonio, TX, USA
    J Med Toxicol 8:285-90. 2012
    ..Leads V3 and V4 had the most pronounced with ST elevation, but we also detected electrocardiographic ST elevation inferiorly. Shortening of the QTc and lengthening of the PR interval were also detected before hypotension...
  12. doi request reprint Spice: a new "legal" herbal mixture abused by young active duty military personnel
    Vikhyat S Bebarta
    Department of Emergency Medicine, Brooke Army Medical Center, San Antonio, Texas 78261, USA
    Subst Abus 33:191-4. 2012
    ..Spice is a new herbal mixture that is increasingly used in the military. Expected effects are similar to cannabis, but may include more paranoia and hallucinations, and may differ for each brand...