Medicine and Health Sciences Commons^™

Comparison Of Airway Intubation Devices When Using A Biohazard Suit: A Feasibility Study., Kevin Weaver, Gavin Barr, Kayla Long, Leonel Diaz, Aaron Ratner, Jeffery Reboul, Dougals Sturm, Marna Greenberg, Stephen W Dusza, Bernadette Glenn-Porter, Bryan Kane

Marna R Greenberg DO, MPH, FACEP

OBJECTIVES: We set out to compare emergency medicine residents' intubating times and success rates for direct laryngoscopy (DL), GlideScope-assisted intubation (GS), and the Supraglottic Airway Laryngopharyngeal Tube (SALT) airway with and without biohazard gear.

METHODS: Each resident passed through 2 sets of 3 testing stations (DL, GS, SALT) in succession, intubating Laerdal mannequin heads with the 3 modalities after randomization to start with or without biohazard gear.

RESULTS: Thirty-seven residents participated, and 27 were male (73%); 14 (37.8%) had prior experience intubating in biohazard suits. There was a statistically significant difference in those who had prior intubation experience between DL …

Gender-Specific Regulatory Challenges To Product Approval: A Panel Discussion., Alyson J Mcgregor, Helen Barr, Marna Greenberg, Basmah Safdar, Peter Wildgoose, David W Wright, Judd E Hollander

Marna R Greenberg DO, MPH, FACEP

On May 13, 2014, a 1-hour panel discussion session titled "Gender-specific Regulatory Challenges to Product Approval" was held during the Academic Emergency Medicine consensus conference, "Gender-specific Research in Emergency Medicine: Investigate, Understand, and Translate How Gender Affects Patient Outcomes." The session sought to bring together leaders in emergency medicine (EM) research, authors, and reviewers in EM research publications, as well as faculty, fellows, residents, and students engaged in research and clinical practice. A panel was convened involving a representative from the Office of Women's Health of the U.S. Food and Drug Administration, two pharmaceutical executives, and a clinical EM researcher. …

Mechanical Falls: Are Patients Willing To Discuss Their Risk With A Health Care Provider?, Marna Greenberg, Michael Nguyen, Brian Stello, Arnold Goldberg, Robert Barraco, Bernadette Glenn-Porter, Anita Kurt, Stephen Dusza, Bryan Kane

Marna R Greenberg DO, MPH, FACEP

Background: Falls in the elderly cause serious injury. Objective: We aimed to determine subjects’ comfort in discussing fall risk and home safety evaluations. Methods: This prospective study surveyed a convenience sample of subjects ($50 years old) in an emergency department (ED), health fair (HF), and family practice (FP). The survey included the Falls Efficacy Scale and Vulnerable Elders Survey—validated surveys measuring fall concern and functional decline. Other data—environmental living conditions, participant behaviors, fall frequency—were collected. The associations between perceived fall risk and participant characteristics were assessed using descriptive statistics and random-effects logistic regression. Results: Participants (n = 416, 38% males, …

Effect Of Triage-Based Use Of The Ottawa Foot And Ankle Rules On The Number Of Orders For Radiographic Imaging., John Ashurst, Thomas Nappe, Stephanie Digiambattista, Avinash Kambhampati, Sarfraz Alam, Michelle Ortiz, Paul Delpais, Bernadette Glenn-Porter, Anita Kurt, Bryan Kane, Marna Greenberg

Marna R Greenberg DO, MPH, FACEP

CONTEXT: Reducing unnecessary testing lessens the cost burden of medical care, but decreasing use depends on consistently following evidence-based clinical decision rules. The Ottawa foot and ankle rules (OFARs) are validated, longstanding evidence-based guidelines to predict fractures. Frequently, radiography is automatically ordered for acute ankle injuries despite findings from OFARs suggesting no fracture. OBJECTIVES: First, to determine whether implementation of protocol-driven use of the OFARs at triage would decrease the number of radiography orders and length of stay (LOS) in the emergency department. Second, to quantify the incidence of OFARs use at triage and to assess patient expectations of radiography …

In Reply., Marna Greenberg, Deepak Jayant, Gavin Barr

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Absolute And Relative Changes (Delta) In Troponin I For Early Diagnosis Of Myocardial Infarction: Results Of A Prospective Multicenter Trial., Alan B Storrow, Richard M Nowak, Deborah B Diercks, Adam J Singer, Alan H B Wu, Erik Kulstad, Frank Lovecchio, Christian Fromm, Gary Headden, Tracie Potis, Christopher J Hogan, Jon W Schrock, Daniel P Zelinski, Marna Greenberg, Robert H Christenson, James C Ritchie, Janna S Chamberlin, Kurtis R Bray, Daniel W Rhodes, Deirdre Trainor, Paula C Southwick

Marna R Greenberg DO, MPH, FACEP

OBJECTIVES: We investigated absolute and relative cardiac troponin I (TnI) delta changes, optimal sampling protocols, and decision thresholds for early diagnosis of myocardial infarction (MI). Serial cardiac biomarker values demonstrating a rise and/or fall define MI diagnosis; however the magnitude of change, timing, and diagnostic accuracy of absolute versus relative (percentage) deltas remains unsettled. METHODS: We prospectively measured TnI (AccuTnI+3™, Beckman Coulter) at serial time intervals in 1929 subjects with chest pain or equivalent symptoms of acute coronary syndrome at 14 medical centers. Diagnosis was adjudicated by an independent central committee. RESULTS: Elevated TnI above a threshold of 0.03ng/mL demonstrated …

Future Directions In Sex- And Gender-Specific Emergency Medicine., Marna Greenberg, Basmah Safdar, Esther K Choo, Alyson J Mcgregor, Lance B Becker, David C Cone

Marna R Greenberg DO, MPH, FACEP

The 2014 Academic Emergency Medicine (AEM) consensus conference "Gender-Specific Research in Emergency Medicine: Investigate, Understand, and Translate How Gender Affects Patient Outcomes" convened a diverse group of stakeholders to target gaps in emergency medicine (EM) sex- and gender-specific research and identify research priorities. At the close of the conference, the executive committee sought feedback from group leaders and conference attendees about the next critical steps in EM sex- and gender-specific research, goals for their own future research, and anticipated barriers in pursuing this research. This article summarizes this feedback on the future directions in sex- and gender-specific research in emergency …

Comparison Of Airway Intubation Devices When Using A Biohazard Suit: A Feasibility Study, Kevin Weaver Do, Kayla R. Long Do, Gavin C. Barr Jr. Md, Jeffery P. Reboul Do, Aaron S. Ratner Do, Leonel Diaz Jr.,Do, Dougals A. Sturm Do, Bernadette Glenn-Porter Bs, Marna R. Greenberg Do, Mph, Facep, Bryan G. Kane Md

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Post Transapical Aortic Valve Replacement (Tavr) Pseudoaneurysm., Michael W Manning, Leonel Diaz, Michael Weigner, Colin L Donnelly, Marna Greenberg

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Injury Due To Mechanical Falls: Future Directions In Gender-Specific Surveillance, Screening, And Interventions In Emergency Department Patients., Marna Greenberg, Bryan Kane, Vicken Y Totten, Neha P Raukar, Elizabeth C Moore, Tracy Sanson, Robert Barraco, Michael Nguyen, Federico E Vaca

Marna R Greenberg DO, MPH, FACEP

The Centers for Disease Control and Prevention report that among older adults (≥65 years), falls are the leading cause of injury-related death. Fall-related fractures among older women are more than twice as frequent as those for men. Gender-specific evidence-based fall prevention strategy and intervention studies show that improved patient-centered outcomes are elusive. There is a paucity of emergency medicine literature on the topic. As part of the 2014 Academic Emergency Medicine (AEM) consensus conference on "Gender-Specific Research in Emergency Care: Investigate, Understand, and Translate How Gender Affects Patient Outcomes," a breakout group convened to generate a research agenda on priority …

Sex Differences In Cardiac Arrest Survivors Who Receive Therapeutic Hypothermia, Marna Greenberg, Amy Ahnert, Nainesh Patel, Courtney Bennett, Nicole Elliott, Mark Lundquist, Andrew Miller, Ellina Feiner, Anita Kurt, Bernadette Gl-Porter, Mercedes Rios-Scott, David Burmeister

Marna R Greenberg DO, MPH, FACEP

OBJECTIVE: Sex differences have not been well defined for patients undergoing therapeutic hypothermia (TH). We aimed to determine sex differences in mortality and Cerebral Performance Category (CPC) scores at discharge among those receiving TH. METHODS: This retrospective cohort study used data abstracted from an "ICE alert" database, an institutional protocol expediting mild TH for postarrest patients. Quality assurance variables (such as age, time to TH, CPC scores, and mortality) were reviewed and compared by sex. χ(2) Test and Wilcoxon rank sum test were used. Stepwise logistic regression was used to assess the association between mortality and sex, while controlling for …

The Effect Of Triage-Based Application Of The Ottawa Ankle And Foot Rules (Oar/Ofr) On The Number Of Radiographs Ordered: A Pilot Study, John V. Ashurst Do, Stephanie Digiambattista Md, Thomas M. Nappe Do, Avinash Kambhampati Do, Sarfraz Alam, Michele Ortiz Rn, Paul Delpais Bsn, Rn, Cen, Bernadette Gl-Porter Bs, Anita Kurt Phd, Rn, Bryan G. Kane Md, Marna R. Greenberg Do, Mph, Facep

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Gender Differences In Perceptions And Self-Reported Driving Behaviors Among Teenagers. (Poster), Gavin C. Barr Jr. Md, Kathleen E. Kane Md, Robert D. Barraco Md, Timarie Rayburg Do, Lauren Dugan Do, Chadd K. Kraus Do, Mph, Marna R. Greenberg Do, Mph, Facep, Valerie Rupp Rn, Bsn, Kimberly Hamilton, Bryan G. Kane Md

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Patient Attitudes Regarding Consent For Emergency Department Computed Tomographies, Michael Weigner Md, Kate M. Dewar Do, Hilary F. Basham Do, Valerie Rupp Rn, Bsn, Marna R. Greenberg Do, Mph, Facep

Marna R Greenberg DO, MPH, FACEP

INTRODUCTION: Little is known about patient attitudes towards informed consent for computed tomography (CT) in the emergency department (ED). We set out to determine ED patient attitudes about providing informed consent for CTs.

METHODS: In this cross-sectional questionnaire-based survey study, we evaluated a convenience sample of patients' attitudes about providing informed consent for having a CT at 2 institutional sites. Historically, at our institutional network, patients received a CT at approximately 25% of their ED visits. The survey consisted of 17 "yes/no" or multiple-choice questions. The primary outcome question was "which type of informed consent do you feel is appropriate …

Diagnostic Performance Of Cardiac Troponin I For Early Rule-In And Rule-Out Of Acute Myocardial Infarction: Results Of A Prospective Multicenter Trial, Alan Storrow, Robert Christenson, Richard Nowak, Deborah Diercks, Adam Singer, Alan Wu, Erik Kulstad, Frank Lovecchio, Christian Fromm, Gary Headden, Tracie Potis, Christopher Hogan, Jon Schrock, Daniel Zelinski, Marna Greenberg, James Ritchie, Janna Chamberlin, Kurtis Bray, Daniel Rhodes, Deirdre Trainor, Dawn Holmes, Paula Southwick

Marna R Greenberg DO, MPH, FACEP

OBJECTIVES: To compare emergency department TnI serial sampling intervals, determine optimal diagnostic thresholds, and report representative diagnostic performance characteristics for early rule-in and rule-out of MI. METHODS: We prospectively measured TnI (AccuTnI+3™, Beckman Coulter) at serial time intervals in 1929 subjects with chest pain or equivalent ischemic symptoms suggestive of acute coronary syndromes at 14 medical centers. Diagnosis was adjudicated by an independent central committee. RESULTS: TnI ≥0.03ng/mL provided 96.0% sensitivity and 89.4% specificity at 1-3h after admission, and 94.9% sensitivity and 86.7% specificity at 3-6h. NPV (rule-out, non-MI) was 99.5% at 1-3h, and 99.0% at 3-6h when TnI is …

Gender Differences In Cardiac Arrest Survivors Who Receive Therapeutic Hypothermia (Poster), Marna R. Greenberg Do, Mph, Facep, Amy M. Ahnert Md, Nainesh C. Patel Md, Courtney Bennett Do, Nicole Elliott Do, Mark Lundquist, Andrew C. Miller Do, Ellina C. Feiner Md, Anita Kurt Phd, Rn, Bernadette Gl-Porter Bs, Mercedes Rios-Scott Bs, David B. Burmeister Do, Facep

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Management Of Benign Paroxysmal Positional Vertigo: A Randomized Controlled Trial, Regina Sacco, David Burmeister, Valerie Rupp, Marna Greenberg

Marna R Greenberg DO, MPH, FACEP

BACKGROUND: Benign paroxysmal positional vertigo (BPPV) is a common presenting problem. OBJECTIVE: Our aim was to compare the efficacy of vestibular rehabilitation (maneuver) vs. conventional therapy (medications) in patients presenting to the emergency department (ED) with BPPV. METHODS: This was a prospective, single-blinded physician, randomized pilot study comparing two groups of patients who presented to the ED with a diagnosis of BPPV at a Level 1 trauma center with an annual census of approximately 75,000. The first group received standard medications and the second group received a canalith repositioning maneuver. The Dizziness Handicap Inventory was used to measure symptom resolution. …

Palliative Medicine Competency Education In Emergency Medicine Residency Training: A Preliminary Report, Chadd K. Kraus Do, Mph, Matthew Meyers Bs, Bryan G. Kane Md, Marna R. Greenberg Do, Mph, Facep

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Perceived Mechanical Fall Risk And Openness To Communication With Providers, Marna R. Greenberg Do, Mph, Facep, Michael Nguyen Md, Brian Stello Md, Robert D. Barraco Md, Arnold R. Goldberg Md, Colin L. Donnelly Do, Benjamin R. Preiss Do, Bernadette Gl-Porter Bs, Anita Kurt Phd, Rn, Bryan G. Kane Md

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

The Clinical Impact Of Gender On Quality And Safety Of Emergency Care, Marna Greenberg, Basmah Safdar

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Cardiopulmonary Resuscitation Prescription Program: A Pilot Randomized Comparator Trial, Marna Greenberg, Gavin Barr, Valerie Rupp, Nainesh Patel, Kevin Weaver, Kimberly Hamilton, James Reed

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Management Of Benign Paroxysmal Positional Vertigo: A Randomized Control Trial, Regina Sacco Dpt, Ba, Bhsc, David B. Burmeister Do, Facep, Valerie Rupp Rn, Bsn, Marna R. Greenberg Do, Mph, Facep

Marna R Greenberg DO, MPH, FACEP

Management of Benign Paroxysmal Positional Vertigo: A Randomized Control Trial Regina R. Sacco, DPT, BA, BHSc, David B. Burmeister, DO, Valerie Rupp, RN, MSN, CRNP, Marna Rayl Greenberg, DO, MPH Background: Benign Paroxysmal Positional Vertigo (BPPV) is a common complaint of patients who seek care in the Emergency Department (ED). Objective: To compare the efficacy of vestibular rehabilitation (maneuver) vs. conventional therapy (medications) in ED patients with BPPV. In particular we sought to evaluate the improvement of vertigo in patients diagnosed with BPPV in the ED, assess their disposition time, and compare patient satisfaction between those patients who receive standard …

Tobacco Screening Multicomponent Quality Improvement Network Program: Beyond Education, Sharon Kimmel, Suzanne Smith, Judith Sabino, Eric Gertner, Julie Dostal, Marna Greenberg

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Emergency Department Tobacco Cessation Program: Staff Participation And Intervention Success Among Patients, Marna Greenberg, Michael Weinstock, Deborah Fenimore, Gina Sierzega

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Residents As Teachers: Residents' Perceptions Before And After Receiving Instruction In Clinical Teaching, Julie Wachtel, Marna Greenberg, Amy Smith, Kevin Weaver, Bryan Kane

Marna R Greenberg DO, MPH, FACEP

CONTEXT: Residents play an integral role in educating junior residents, medical students, and patients. OBJECTIVE: To determine how residents describe their training, proficiency, and comfort level in teaching before and after receiving instruction in clinical teaching. METHODS: Emergency medicine residents at a 980-bed suburban hospital system filled out a 12-question survey on their training as teachers and their self-perceptions of themselves as teachers. The residents then participated in a 2-hour education session on adult learning principles, methods of clinical teaching, and how to give effective feedback. After the session, participants completed a second, 11-question survey on the effectiveness of the …

Training Mothers In Infant Cardiopulmonary Resuscitation With An Instructional Dvd And Manikin., Gavin Barr, Valerie Rupp, Kimberly Hamilton, Charles Worrilow, James Reed, Kristin Friel, Stephen Dusza, Marna Greenberg

Marna R Greenberg DO, MPH, FACEP

CONTEXT: Classes in infant cardiopulmonary resuscitation (CPR) can be time consuming and costly. OBJECTIVE: To determine whether mothers in an obstetric unit could learn infant CPR by using a 22-minute instructional kit and to assess the value and confidence they gained by learning CPR. DESIGN: Quasi-experimental study with enrollment between January and December 2008. SETTING: Obstetric unit in Lehigh Valley Hospital, a suburban teaching hospital in Allentown, Pennsylvania. PARTICIPANTS: Mothers at least 18 years old who had given birth within the previous 24 hours. INTERVENTION: The experimental group included mothers without prior CPR training who watched a 22-minute instructional DVD …

Gender-Specific Emergency Care: Part Two, Alyson Mcgregor, Esther Choo, Stacey Poznanski, Robert Hendrickson, Marna Greenberg

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Characterisitcs Of Patients With Acute Coronary Syndrome: Where Is The Gender Gap?, Marna R. Greenberg Do, Mph, Facep, Tecla Brabazon Do, Anne Marie Crown, Sharon R. Kimmel Phd

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

Patient Attitudes Regarding Consent For Emergency Department Computed Tomography Scans, Michael Weigner Md, Hilary Basham Do, Kate M. Dewar Do, Valerie A. Rupp Rn, Bsn, Marna R. Greenburg Do, Mph

Marna R Greenberg DO, MPH, FACEP

No abstract provided.

The Status Of Em Gender Research: What Is Missing?, Marna Greenberg

Marna R Greenberg DO, MPH, FACEP

No abstract provided.