Emergency Medicine Commons^™

The Utility Of Non-Specific Ecg Findings In The Setting Of Low High-Sensitivity Cardiac Troponin Levels, Arqam Husain, Nathan Klausner, Emily Schwab, Joseph Miller, Kaab Husain

Medical Student Research Symposium

Objective: Our objective was to assess the relationship between non-specific ischemic electrocardiogram (nsi-ECG) findings and the occurrence of major adverse cardiac events (MACE) within a 30-day timeframe among patients in the Emergency Department (ED) with low high-sensitivity cardiac troponin (hs-cTnI) levels.

Methods: We conducted a secondary analysis of the RACE-IT trial, a randomized trial performed across 9 EDs from July 2020 through March 2021 that looked at the effectiveness of hs-cTnI in evaluating the risk for acute myocardial infarction (AMI). Our study assessed the association between nsi-ECG findings (left bundle branch block, ST-segment changes, or T-wave inversions) and 30-day MACE …

Characterizing Cold Water Drownings In The Great Lakes, Elizabeth T. Helfrich, Anthony Lagina

Medical Student Research Symposium

Since the COVID-19 outbreak in 2020, Great Lakes drownings have increased. The Great Lakes are a unique and understudied environment due to being cold, fresh water, and resuscitation protocols and guidelines being derived from warm, primarily salt water environments. We analyzed open sources materials to find records of Great Lakes drownings from 2021-2023 and analyze the data looking for trends in cold and warm water drownings.

We found 80.0-85.0% of the included drowning victims were male and had an average age of 38.0-39.0 years old. 40.0%-57.7% of Great Lakes drowning deaths were in cold water; of those, Lake Michigan had …

Comparing The Safety And Efficacy Of A Rapid High-Sensitivity Cardiac Troponin I Protocol Between Hospital-Based And Free-Standing Emergency Departments, Arqam Husain, Joseph B. Miller, Satheesh Gunaga, Seth Krupp, Howard Klausner, Elizabeth Plemmons, Hashem Nasseredine, Jacob Tuttle, Bernard Cook, James K. Mccord

Medical Student Research Symposium

Study Objectives: Current high sensitivity cardiac troponin I (hs-cTnI) research has been conducted almost exclusively in hospital-based emergency department (HBED) settings and the translation of these protocols into free-standing emergency departments (FSED) has yet to be explored. This study compared the safety and efficacy of applying a rapid-rule out protocol using hs-cTnI for exclusion of acute myocardial infarction (AMI) in HBEDs and FSEDs.

Methods: This was a secondary analysis of a randomized trial of patients evaluated for possible AMI in 9 emergency departments (ED) from July 2020 through March 2021. The trial arms included a new 0/1-hour rapid protocol using …

Nonurgent Use Of The Emergency Department For Medication Refills, Bobak M. Ossareh, James Paxton

Medical Student Research Symposium

No abstract provided.

Differences In Depth Of Soft Tissue At The Proximal Tibia Intraosseous Catheter Insertion Site Based On Sex And Bmi, Thomas Sprys-Tellner, John Kulka

Medical Student Research Symposium

Introduction

Intraosseous (IO) cannulation is commonly used for emergent vascular access in unstable patients treated in the emergency department (ED). However, inappropriate depth of IO insertion may be associated with increased risk of complications associated with IO catheter use, including extravasation and subsequent compartment syndrome. Our objective was to characterize the thickness of soft tissue overlying the proximal tibial IO insertion site according to patient sex, body mass index (BMI), and common medical comorbidities.

Methods

Retrospective chart review was performed for patients who received x-ray imaging of the proximal tibia at the study site. Patients were excluded if they had …

Validation Of The Termination Of Resuscitation Rules In Detroit, Arqam Husain, Adam D. Chalek, Robert Dunne

Medical Student Research Symposium

Introduction: 326,000 patients suffer from an out of hospital cardiac arrest (OHCA) each year. The Termination of Resuscitation (TOR) criteria guides physicians in determining the futility of continuing CPR and transporting patients to the hospital. We examined compliance with current BLS TOR rules and assessed an alternate set of rules to derive improved TOR guidelines for OHCAs in Detroit.

Methods: A retrospective study was conducted utilizing non-traumatic OHCA cases in Detroit from January 1, 2017 to December 31, 2019, which includes time before and after BLS TOR guidelines were implemented. Patients younger than 18 and arrests of traumatic origin or …

Language Preference Impact On The Outcomes Of Those Lost To Follow-Up After A Diagnosis Of Pregnancy Of Unknown Location, Erin A. Leestma, Mayra A. Shafique, Megan Mcnitt, Annmarie Vilkins

Medical Student Research Symposium

Pregnancy of unknown location (PUL) is a temporary diagnosis when there is a positive pregnancy test but an intrauterine gestational sac and/or fetal pole are not visualized with ultrasonography. The three potential outcomes for such a pregnancy are failed pregnancy, an early intrauterine pregnancy or an ectopic/abnormal pregnancy. Given the serious associated morbidity of ectopic pregnancy, these PUL require strict follow up of bHCG levels to help the clinician determine the likely outcome of the PUL (failed vs early vs ectopic) and choose the best intervention (expectant management, surgical management or medical management). One potential barrier to follow-up identified in …

Sex-Based Differences In Depth Of Soft Tissue And Bone Diameter At The Sternal Intraosseous Catheter Insertion Site, Tristan Lemon, Ryan Kelly, Revelle Gappy, Sarah Meram, James Paxton

Medical Student Research Symposium

Background

Intraosseous (IO) catheters are commonly used to rapidly obtain vascular access for critically-ill patients in the emergency department (ED). While the sternum is a common IO insertion site for adult subjects, little is known about sex-based variation in the proper depth of insertion.

Methods

A retrospective cohort study was performed, utilizing CT scans obtained from DMC over a ten-year period (2009-2018) to estimate soft tissue depth overlying the recommended sternal IO insertion site. Depths of soft tissue from skin surface to bone surface (Measurement A) and from skin surface to the opposite bony cortex (Measurement B) were measured using …

Same Day Transportation For Opioid Use Disorder: Impact Of The Crisis Addiction Recovery Transportation (Cart) Program, Katherine Palmer Loveluck, Andrew King

Medical Student Research Symposium

Patients with opioid use disorder (OUD) frequently present to the emergency department (ED). Delays or barriers in referral to recovery programs from the ED may decrease successful linkage to ongoing care. Immediately following discharge is a particularly high-risk time for OUD patients as studies have shown that immediately following a non-fatal overdose there is an increase in death rates¹. To attempt to combat this gap in care The Detroit Medical Center (DMC) partnered with a community program, Team Wellness (TW), to offer direct transportation 18 hours per day to the TW facility. This crisis addiction recovery transportation (CART) …

The Cardiovascular Manifestations Of Covid-19: A Review Of The Literature And Institutional Experience, Gina Polsinelli, Steven J. Korzeniewski, Oksana M. Doubrovski, James Paxton

Medical Student Research Symposium

The cardiovascular health of those infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) plays a major role in rates of hospitalization, mortality risk, and rates of mechanical ventilation. In patients with COVID-19, acute myocardial injury and history of cardiovascular disease are both independently established risk factors for poor patient prognosis. In addition to myocardial injury, numerous acute cardiovascular manifestations of COVID-19 disease have been identified. Previous work on this topic typically focused either upon a general description of the acute cardiovascular manifestations and sequalae of COVID-19, or upon broad-based clinical outcomes associated with COVID-19 in patients with history of …

Intraosseous (Io) Vs Intravenous (Iv) Vascular Access For Out Of Hospital Cardiac Arrest., Syed Tariq Nabi, Megan Mackenzie, Monica Prasad, Mustapha Choucair, Peyton Johnston, Reba John, Sarah Meram, James Paxton

Medical Student Research Symposium

Over 300,000 Americans every year experience an out-of-hospital cardiac arrest (OHCA) (Benjamin EJ 2019). Of these 300,000+ patients only 10.6% of them survive to hospital discharge. Advanced Cardiac Life Support (ACLS) has been suggested to improve survival following an OHCA (Neumar, Otto et al. 2010). Current ACLS guidelines recommend obtaining vascular access, however, offer little suggestion as to which type of access device should be used. It is our belief that using an Intraosseous vascular access device will lead to shorter time to medication delivery and increased rates of return of spontaneous circulation (ROSC) compared to Intravenous vascular access. We …

Sex-Based Differences In Depth Of Soft Tissue At The Proximal Tibia Intraosseous Catheter Insertion Site, Tristan Lemon Bs, Revelle Gappy Bs, Ryan Kelly Bs, Kenneth Kutschman Bs, Sarah Meram Ms, James Paxton Md, Mba

Medical Student Research Symposium

Background

Intraosseous (IO) catheters are commonly used to rapidly obtain vascular access for critically-ill patients in the emergency department (ED). Although the proximal tibia (PT) is a standard IO insertion site for adult subjects, little is known about sex-based variation in the proper depth of insertion.

Methods

A retrospective cohort study was performed, utilizing CT scans obtained from DMC over a ten-year period (2009-2018) to estimate soft tissue depth overlying the recommended PT-IO insertion site. Depths of soft tissue from skin surface to bone surface (Measurement A) and from skin surface to the opposite bony cortex (Measurement B) were measured …