Research Topics
| Michael S LyonsSummaryAffiliation: University of Cincinnati Country: USA Publications
Research Grants
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Detail Information
Publications
Emergency department pelvic examination and Pap testing: addressing patient misperceptionsMichael S Lyons
Department of Emergency Medicine, University of Cincinnati College of Medicine, University Medical Center, PO Box 670769, 231 Albert Sabin Way, Cincinnati, OH 45267 0769, USA
Acad Emerg Med 11:405-8. 2004..This study describes understanding of Papanicolaou (Pap) smear testing among women undergoing emergency department (ED) pelvic examination and tests the feasibility of educating patients in the ED...
Comparison of missed opportunities for earlier HIV diagnosis in 3 geographically proximate emergency departmentsMichael S Lyons
Department of Emergency Medicine, University of Cincinnati College of Medicine, Cincinnati, OH 45267 0769, USA
Ann Emerg Med 58:S17-22.e1. 2011..We seek to define missed opportunities for HIV diagnosis within 3 geographically proximate EDs serving different patient populations in a single metropolitan area...
Relationship of self-reported prior testing history to undiagnosed HIV positivity and HIV riskMichael S Lyons
Department of Emergency Medicine, University of Cincinnati College of Medicine, Cincinnati, OH 45267 0769, USA
Curr HIV Res 7:580-8. 2009..Recent self-reported testing history is not associated with undiagnosed positivity among targeted patients irrespective of the timing of the prior test...- Comparison of emergency department HIV testing data with visit or patient as the unit of analysisMichael S Lyons
Department of Emergency Medicine, 231 Albert Sabin Way, University of Cincinnati Medical Center, PO Box 670769 Cincinnati, OH 45267 0769, USA
J Med Screen 16:29-32. 2009..We hypothesized that while our ED-based HIV screening programme does test some patients repeatedly, the primary programme outcome of percent positive is not substantially altered by the unit of analysis... - Nomenclature and definitions for emergency department human immunodeficiency virus (HIV) testing: report from the 2007 conference of the National Emergency Department HIV Testing ConsortiumMichael S Lyons
Department of Emergency Medicine, University of Cincinnati, Cincinnati, OH, USA
Acad Emerg Med 16:168-77. 2009..These definitions are designed to facilitate discussion, increase comparability of future reports, and potentially accelerate wider implementation of ED HIV testing... - Contributions to early HIV diagnosis among patients linked to care vary by testing venueMichael S Lyons
Department of Emergency Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio USA
BMC Public Health 8:220. 2008..We compared test venues by the number of new diagnoses successfully linked to the regional HIV treatment center and disease stage at diagnosis... - A novel emergency department based prevention intervention program for people living with HIV: evaluation of early experiencesMichael S Lyons
Department of Emergency Medicine, University of Cincinnati College of Medicine, Cincinnati, OH, USA
BMC Health Serv Res 7:164. 2007..Emergency Departments (EDs) frequently care for PLWH, but do not typically endorse a prevention mission. We conducted a pilot exploratory evaluation of the first reported ED program to address the prevention needs of PLWH... - Interpreting and implementing the 2006 CDC recommendations for HIV testing in health-care settingsMichael S Lyons
Department of Emergency Medicine, University of Cincinnati College of Medicine, Ohio 45267 0769, USA
Public Health Rep 122:579-83. 2007..We then discuss potential combinations of the core elements that would enable increased testing in settings where comprehensive guideline implementation is not possible... - Health department collaboration with emergency departments as a model for public health programs among at-risk populationsMichael S Lyons
Department of Emergency Medicine, University of Cincinnati College of Medicine, Cincinnati, OH, USA
Public Health Rep 120:259-65. 2005.... - Emergency department HIV testing and counseling: an ongoing experience in a low-prevalence areaMichael S Lyons
Department of Emergency Medicine, University of Cincinnati College of Medicine, Cincinnati, OH, USA
Ann Emerg Med 46:22-8. 2005..This investigation was to evaluate an ongoing, publicly funded, ED-based HIV counseling and testing program in a low-prevalence area... - Risk, reasons for refusal, and impact of counseling on consent among ED patients declining HIV screeningNitin D Ubhayakar
Department of Emergency Medicine, University of Cincinnati College of Medicine, Cincinnati, OH 45267 0769, USA
Am J Emerg Med 29:367-72. 2011..However, this should be tempered by the finding that many declined because of a recent negative test. Emphasizing risk during prevention counseling is not a promising strategy for improving opt-in consent rates... - Preliminary program evaluation of emergency department HIV prevention counselingAndrea P Sitlinger
Department of Emergency Medicine, University of Cincinnati College of Medicine, Cincinnati, OH 45267 0769, USA
Ann Emerg Med 58:S120-5.e1-3. 2011..We investigate these issues by conducting a preliminarily exploration of several related aspects of our ED's HIV prevention counseling and testing program... - Operational methods of HIV testing in emergency departments: a systematic reviewJason S Haukoos
Department of Emergency Medicine, Denver Health Medical Center, Denver, CO 80204, USA
Ann Emerg Med 58:S96-103. 2011..The objective of this study is to provide a detailed account of the various models and operational constructs that have been described for performing HIV testing in EDs... - 2009 US emergency department HIV testing practicesRichard E Rothman
Department of Emergency Medicine, Johns Hopkins University, Baltimore, MD 21209, USA
Ann Emerg Med 58:S3-9.e1-4. 2011..We characterize HIV testing practices and programs in US emergency departments (EDs) in 2009... - Effect of an emergency department HIV testing program on the proportion of emergency department patients who have been testedNathan J Hudepohl
Department of Emergency Medicine, University of Cincinnati College of Medicine, Cincinnati, OH, USA
Ann Emerg Med 58:S140-4. 2011..We demonstrate the impact of an ED diagnostic testing and targeted screening program on the proportion of ED patients ever tested for HIV and explore cumulative effects on testing rates over time... - Derivation and validation of the Denver Human Immunodeficiency Virus (HIV) risk score for targeted HIV screeningJason S Haukoos
Department of Emergency Medicine, Denver Health Medical Center, 777 Bannock Street, Mail Code 0108, Denver, CO 80204, USA
Am J Epidemiol 175:838-46. 2012..63, 1.47) (n = 24/2,431), 1.59% (95% CI: 1.02, 2.36) (n = 24/1,505), and 3.59% (95% CI: 2.73, 4.63) (n = 57/1,588), respectively. The risk score accurately categorizes patients into groups with increasing probabilities of HIV infection... - A simple method for estimating the prevalence of undiagnosed HIV infection in an emergency departmentChristopher J Lindsell
Department of Emergency Medicine, University of Cincinnati College of Medicine, Cincinnati, OH 45267 0769, USA
Ann Emerg Med 58:S23-7. 2011..We propose a simple method for estimating the prevalence of undiagnosed HIV in individual EDs... - Public health and clinical impact of increasing emergency department-based HIV testing: perspectives from the 2007 conference of the National Emergency Department HIV Testing ConsortiumAleksandar Kecojevic
Department of Emergency Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD 21209, USA
Ann Emerg Med 58:S151-9.e1. 2011..We codify those domains of public health and clinical care most affected by implementing HIV testing in EDs, as determined by expert opinion... - Emergency department observation of heart failure: preliminary analysis of safety and costAlan B Storrow
Department of Emergency Medicine, University of Cincinnati, Cincinnati, OH 45267 0769, USA
Congest Heart Fail 11:68-72. 2005..These findings need to be further evaluated in a randomized clinical trial... - An evaluation of emergency physician selection of observation unit patientsLibby A Crenshaw
Department of Emergency Medicine, University of Cincinnati College of Medicine, Cincinnati, OH 45267-0769, USA
Am J Emerg Med 24:271-9. 2006..Both over- and underuse should be addressed to maximize the effectiveness of OUs... - Toward understanding the difference between using patients or encounters in the accounting of emergency department utilizationBaruch S Fertel
Department of Emergency Medicine, University of Cincinnati, Cincinnati, OH, USA
Ann Emerg Med 60:693-8. 2012..We explore differences between patient- and encounter-level accounting of ED utilization... - Bedside renal ultrasound in the evaluation of suspected ureterolithiasisJames H Moak
Department of Emergency Medicine, University of Virginia, Charlottesville, VA 22908, USA
Am J Emerg Med 30:218-21. 2012..To determine whether ultrasound changes emergency physicians' estimated likelihood of acute ureterolithiasis in patients with flank pain... - Needle and guidewire visualization in ultrasound-guided internal jugular vein cannulationJames H Moak
Department of Emergency Medicine, University of Virginia, Charlottesville, VA 22908, USA
Am J Emerg Med 29:432-6. 2011..We hypothesized that physicians often successfully perform ultrasound-guided internal jugular (IJ) cannulation without visualizing the needle in the lumen and that guidewire visualization occurs more frequently... - Best evidence topic report. Full blood count and reticulocyte count in painful sickle crisisAaron W Bernard
Department of Emergency Medicine, University of Cincinnati, Cincinnati, USA
Emerg Med J 23:302-3. 2006 - Uncovering HIV infection in the emergency department: a broader perspectiveRichard E Rothman
Acad Emerg Med 14:653-7. 2007
Research Grants
- HIV Screening in the Emergency Department SettingMichael Lyons; Fiscal Year: 2007....