Core EM

OCTOBER 16, 2024

Author: Natalie Bertrand, MD Editor: Naillid Felipe, MD Background: Definition: adverse reaction to blood product administration Incidence: more common in children than adults, except for delayed hemolytic transfusion reactions Allergic (non-anaphylaxis) – Platelets 1-3%; RBCs 0.1-0.3% mg IF requiring IM Epi >3x, switch to IV Epi, 0.05-0.1

Allergic Reaction 188

Allergic Reaction Plasma ED Epinephrine 188

Pediatric EM Morsels

OCTOBER 27, 2023

Sinha 2012] It is useful in the prehospital setting , correlating well with actual weight and ED Broselow weight. Shah 2017] In Turkey, it has a “reliable correlation.” Gültekingil-Keser 2017] Broselow out-performed age-based formulas (Theron, APLS, and Shann) in New Zealand, estimating within 10% of actual weight 73% of the time.

E-9-1-1 269

E-9-1-1 Emergency Medical Services Life Support ALS 269

Pediatric EM Morsels

OCTOBER 6, 2023

Recently, a pediatric patient presented to the ED who just returned from abroad with a gastroenteritis presentation. GBD 2017) In a study from Australia, most infections in travelers were acquired in South/Southeast Asia and Oceania. Britto 2017)Tenderness or hepatomegaly/splenomegaly can be seen in up to 90% of pediatric patients.

OR 161

OR EMS ED 161

ALiEM

JUNE 15, 2023

Elsevier; 2017. Lily of the valley ( Convallaria majalis ) is a woodland perennial with a sweet scented, white bell-shaped flower. It blooms from April to June in North America and bears orange-red berries in July [1]. It resembles wild leek or garlic ( Allium tricoccum ) and misidentification has led to case reports of toxicity [2].

ALS 246

ALS ED OR 246

The Skeptics' Guide to EM

DECEMBER 8, 2017

[display_podcast] Date: November 28th, 2017 Reference: Motov S et al. display_podcast] Date: November 28th, 2017 Reference: Motov S et al. A systematic review was just published in the Emergency Medicine Journal looking at 43 management of acute low back pain in the ED. One simple red flag list is called TUNA FISH.

Emergency Department 130

Emergency Department ALS OR EMS 130

The Skeptics' Guide to EM

OCTOBER 28, 2017

[display_podcast] Date: October 24th, 2017 Reference: Harrison et al. Pediatrics 2017 Guest Skeptic: Dr. Anthony Crocco is a Pediatric Emergency Physician and is the Medical Director & Division Head of the Division of Pediatric Emergency at McMaster’s Children’s Hospital. Anthony is also the creator of SketchyEBM.

ALS 130

ALS Emergency Department OR ED 130

EMDocs

OCTOBER 9, 2023

Yoo, MD (Assistant Professor/Core Faculty, San Antonio, TX) // Reviewed by Brit Long, MD (@long_brit) Case An 18-year-old man with a history of asthma and medication noncompliance presents to the emergency department (ED) with acute onset shortness of breath. He states that he recently moved to Texas from Colorado. Which one do you select?

ED 82

ED Life Support Advanced Life Support CPR 82

The Skeptics' Guide to EM

OCTOBER 14, 2023

Case: A 5-year-old boy presents to the emergency department (ED) with his parents for fever and fatigue. She is also a member of the Don’t’ Forget the Bubbles team where she serves as the editor for the monthly research round up, Bubble WRAP. He has had three days of high fevers at home.

Life Support 217

Life Support Advanced Life Support Emergency Department ALS 217

The Skeptics' Guide to EM

MAY 14, 2022

Case: A 45-year-old man without a significant past medical history presents to your emergency department (ED) with two days of severe lower back pain after shoveling some dirt. EDs annually (1). The pain is 10/10 in intensity, gets worse with bending, turning, and prolonged walking. million visits to U.S.

ALS 130

ALS Emergency Department ED OR 130

The Skeptics' Guide to EM

JANUARY 20, 2018

BMJ 2017 Guest Skeptic: Meghan Groth is an Emergency Medicine Pharmacist at the UMass Memorial Medical Center in Worcester, Massachusetts. BMJ 2017 Guest Skeptic: Meghan Groth is an Emergency Medicine Pharmacist at the UMass Memorial Medical Center in Worcester, Massachusetts. million visits annually to PCPs and EDs for sore throat.

Emergency Department 130

Emergency Department ALS EMS ED 130

ACEP Now

JULY 7, 2023

emergency departments (EDs), with statistics reporting more than 356,000 out-of-hospital cardiac arrests per year. emergency departments (EDs), with statistics reporting more than 356,000 out-of-hospital cardiac arrests per year. Out-of-hospital cardiac arrest is a commonly encountered entity in U.S. amiodarone or lidocaine).

Defibrillator 98

Defibrillator OR ALS Epinephrine 98

The Skeptics' Guide to EM

OCTOBER 22, 2017

[display_podcast] Date: October 19th, 2017 Reference: Hofmann et al. NEJM Sept 2017. display_podcast] Date: October 19th, 2017 Reference: Hofmann et al. NEJM Sept 2017. Oxygen Therapy in Suspected Acute Myocardial Infarction. Guest Skeptic: Marcus Prescott is a nurse in Norway. He is also now a first-year medical student.

Emergency Medical Services 130

Emergency Medical Services Coronary ALS STEMI 130

ACEP Now

APRIL 5, 2024

A 68-year-old man presents to the emergency department (ED) with altered mental status and fever. The study found a mean increase in time to intubation of 13 seconds in the ED setting. Vital signs on arrival are: Temperature: 38.8 He has an absent gag reflex. There was no analysis of operator experience or expertise.

OR 73

OR ALS Emergency Department Critical Care 73

The Skeptics' Guide to EM

SEPTEMBER 1, 2018

February 2017 Guest Skeptic: Dr. Simon McCormick is an Emergency Medicine Consultant from Northern Ireland who works in Rotherham Hospital in Yorkshire, England. February 2017 Guest Skeptic: Dr. Simon McCormick is an Emergency Medicine Consultant from Northern Ireland who works in Rotherham Hospital in Yorkshire, England. Pediatrics.

ALS 130

ALS Emergency Department OR EMS 130

ALiEM

DECEMBER 13, 2024

Rosen’s Emergency Medicine: Concepts and Clinical Practice 10th-ed. She has experienced a sudden loss of vision in her right eye for more than six hours. She reports no eye pain or redness, nor has she experienced any flashing lights. Case Question: What lab work up can help treat this patient and prevent further complication?

Emergency Department 130

Emergency Department OR ED 130

EMDocs

JULY 17, 2023

and is poorly tolerated by patients with obstruction, it should not be a routine part of the ED evaluation for LBO unless it is critical for another diagnosis on the differential. He describes the pain as a gradually worsening pressure-like discomfort distributed across his entire abdomen. He reports distension and the sensation of fullness.

E-9-1-1 77

E-9-1-1 ED ALS Operating Room 77

ALiEM

MARCH 7, 2024

The pain is intermittent, sharp, severe, and associated with 2 episodes of nonbloody, nonbilious emesis. Her mother denies any fevers, upper respiratory symptoms, sore throat, or diarrhea. She adds that her daughter has complained of 2-3 episodes of dysuria and gross hematuria over the last few days. Lay the patient supine when possible.

E-9-1-1 177

E-9-1-1 Emergency Department ALS ED 177

The Skeptics' Guide to EM

JANUARY 19, 2019

Background: There have been close to 400,000 deaths from an overdose involving any opioid (prescription and illicit opioids) between 1999 and 2017. [1] This teaching has been challenged by a systematic review by Willman et al 2017. Sixty minutes after receiving naloxone he is GCS 15 and walking to the desk demanding to be discharged.

Naloxone 130

Naloxone Overdose Emergency Medical Services Emergency Department 130

The Skeptics' Guide to EM

FEBRUARY 2, 2018

AEM Dec 2017. AEM Dec 2017. AEM Dec 2017. Population: Patients aged 3 months to 18 years-of-age presenting to the ED with a chief complaint of testicular pain or swelling. [display_podcast] Date: January 31st, 2018 Reference: Frohlich LC, et al. He has vomited twice, but there is no history of any fever or trauma.

Operating Room 100

Operating Room Emergency Department ALS ED 100

Don't Forget the Bubbles

NOVEMBER 29, 2023

Even though sedation after endotracheal intubation (ETI) reduces the risk of self-extubation, uncontrolled pain, and awakening awareness, several small single-centre studies demonstrate low rates of sedative drug administration after ETI in the emergency department (ED). What are the only exceptions? How can we prevent this?

E-9-1-1 135

E-9-1-1 Emergency Department ED CPR 135

Core EM

JANUARY 8, 2024

JAMA Network, 2023 Background Computed tomography of the abdomen and pelvis (CT AP) is the most common diagnostic imaging test to evaluate abdominal pain in the ED. Clinical Question What is the diagnostic accuracy of using CT abdomen pelvis (CT AP) without contrast compared to contrast-enhanced CT AP in ED patients with acute abdominal pain?

Emergency Department 100

Emergency Department EMS ED ALS 100

The Skeptics' Guide to EM

DECEMBER 17, 2022

Case: A 71-year-old man is brought to your emergency department (ED) by emergency medical serviced (EMS) having fallen two steps at home. Background: Major trauma in older patients is increasing in frequency (1), with the median age of major trauma patients in the UK from 2012-2017 being 63.6 years ( 2 ).

Frozen Plasma 130

Frozen Plasma FFP Emergency Medical Services Plasma 130

ALiEM

AUGUST 9, 2023

Ultrasound Technique Background The lungs were traditionally considered poorly accessible to ultrasound, as ultrasound waves cannot penetrate air-filled structures; however, lung POCUS relies on the interpretation of patterns of artifacts to evaluate the normal, air-filled lungs. Warm gel helps with the child’s comfort.

E-9-1-1 246

E-9-1-1 Emergency Department ALS OR 246

The Skeptics' Guide to EM

OCTOBER 19, 2019

Bougie use may be helpful in ED intubation.” This has included supraglottic airways for OHCA ( SGEM#247 ), POCUS for confirming endotracheal tube placement ( SGEM#249 ) and non-invasive positive pressure ventilation for OCHA ( SGEM#96 ) just to name a few. However, we have never covered the issue of using a bougie for intubation.

Firefighter 130

Firefighter Emergency Department Paramedic ALS 130

EMDocs

SEPTEMBER 25, 2023

However, RSI has never been shown to reduce the risk of aspiration in the ED (13) or during emergent OR cases (14). While RSI should remain the gold standard in the vast majority of patients in the ED, FI presents an additional technique to mitigate anatomic or physiologic risk.

ED 66

ED Emergency Department ALS Paramedic 66

REBEL EM

JANUARY 9, 2024

Bottom Line Up Top: In patients with infectious processes that are stable for discharge home, there is no role for giving a first dose of antibiotics IV in the ED. Clinical Scenario: A 45-year-old woman with hypertension presents with a productive cough and fever. Her vitals are: HR 115, BP 120/80, Temp 102.8, O2 Sat 99% on RA, RR 18.

ALS 99

ALS ICU ED OR 99

The Skeptics' Guide to EM

NOVEMBER 1, 2022

AEM October 2022 Guest Skeptic: Dr. Justin Morgenstern is an emergency physician and the creator of the #FOAMed project called First10EM.com Case: A 19-year-old man presents to the emergency department (ED) with his first time anterior should dislocation after trying to recreate one of his favourite scenes in the movie Lethal Weapon.

ALS 118

ALS Emergency Department OR ED 118

The Skeptics' Guide to EM

MAY 29, 2021

September 2017 DISCLAIMER: THE VIEWS AND OPINIONS OF THIS PODCAST DO NOT REPRESENT THE UNITED STATES GOVERNMENT OR THE US AIR FORCE. Reassessing the cardiac box: A comprehensive evaluation of the relationship between thoracic gunshot wounds and cardiac injury. Journal of Trauma and Acute Care Surgery.

Emergency Medical Services 130

Emergency Medical Services ACS ALS Emergency Department 130

Core EM

OCTOBER 2, 2024

Author: Natalie Bertrand, MD Editor: Naillid Felipe, MD Background: Definition: adverse reaction to blood product administration Incidence: more common in children than adults, except for delayed hemolytic transfusion reactions Allergic (non-anaphylaxis) – Platelets 1-3%; RBCs 0.1-0.3% mg IF requiring IM Epi >3x, switch to IV Epi, 0.05-0.1

Allergic Reaction 100

Allergic Reaction Plasma ED Epinephrine 100

ALiEM

APRIL 17, 2023

A 29 year-old-male with a past medical history of left eye enucleation secondary to a gunshot wound several years prior presents to the Emergency Department (ED) for blurry vision, redness, and concern for a deformity to his right eye. He also reports photophobia and mild eye pain. Head: No visible traumatic injuries. References V. Mas

Emergency Department 130

Emergency Department OR ED 130

Core EM

JULY 23, 2024

Author: Mallika Singh, MD Editor: Jonathan Kobles, MD Background Unintentional or intentional exposure to radiological material represents a potential threat to human health on the individual to mass-casualty scale. Radioactive sources include medical isotopes, fuel rods, generators, and other industrial sources. 10-Hour Flight: 0.03

ALS 130

ALS OR Emergency Department ED 130

Core EM

MARCH 12, 2024

Author: Mallika Singh, MD Editor: Jonathan Kobles, MD Background Unintentional or intentional exposure to radiological material represents a potential threat to human health on the individual to mass-casualty scale. Radioactive sources include medical isotopes, fuel rods, generators, and other industrial sources. 10-Hour Flight: 0.03

ALS 130

ALS OR Emergency Department ED 130

EMDocs

JUNE 3, 2023

For a broader overview of pelvic trauma, please review Dr. Lupez’s 2017 article here: [link]. The nuances of fracture patterns and delineating mechanically unstable pelvic fractures from stable ones is less important to the ED. Her initial vital signs are blood pressure 76/54 mmHg, heart rate 128 bpm, temperature 37.0˚

ED 54

ED Operating Room ALS Frozen Plasma 54

Don't Forget the Bubbles

NOVEMBER 27, 2023

Four-year-old Ed is being resuscitated for presumed Invasive Group A Streptococcal Sepsis from tonsilitis. He presented tachycardic and hypotensive with a capillary refill time of 5 seconds. After 40ml/kg of IV 0.9% NaCl, his HR came down a little, but the effect was short-lived. He has an HR of 190/min, and his BP is 85/35 mmHg.

Advanced Life Support 143

Advanced Life Support ED ALS OR 143

ACEP Now

JULY 11, 2024

The United States Preventive Services Task Force (USPSTF) recommends screening for problem drinking in the primary setting, but we know that patients who present to the ED are twice as likely to engage in dangerous drinking, so arguably the ED is an important venue for screening as well.

Emergency Department 98

Emergency Department ALS ED OR 98

The Skeptics' Guide to EM

JUNE 12, 2021

Pediatrics 2021 * Population: Afebrile infants ≤ 90 days of age with clinically diagnosed acute otitis media across 33 pediatric emergency departments (29 USA, 2 Canadian and 2 Spanish EDs) from 2007 to 2017 * Excluded: Temperature ≥38°C and <36°C in the ED or within 48 hours, antibiotic use (other than topical) within 48 hours of presentation, (..)

Emergency Department 100

Emergency Department ALS ED OR 100

Core EM

JANUARY 24, 2024

2017 ACC Expert Consensus Decision Pathway on Management of Bleeding in Patients on Oral Anticoagulants: A Report of the American College of Cardiology Task Force on Expert Consensus Decision Pathways. Background Around 6 million people in the U.S. Background Around 6 million people in the U.S. Background Around 6 million people in the U.S.

FFP 130

FFP Frozen Plasma Plasma ALS 130