Core EM

JULY 23, 2024

Hosts: Jonathan Kobles, MD Brian Gilberti, MD [link] Download Leave a Comment Tags: Agitation , psychiatry , Toxicology Show Notes Background/Epidemiology • Definition and Scope : Agitation encompasses behaviors from restlessness to severe altered mental states.

Emergency Department 233

Emergency Department OR 233

American Ambulance Association

JULY 11, 2024

The Centers for Medicare & Medicaid Services (CMS) has released the Calendar Year (CY) 2025 proposed rule that proposes changes to the CY 2025 definitions of ALS-2 services to include […] The post CMS Proposed Expansion of ALS-2 to include Low-Tier O+ Whole Blood Transfusions Fails to Include Additional Funding for the Services appeared first (..)

ALS 130

ALS Ambulance 130

The Skeptics' Guide to EM

OCTOBER 20, 2018

Part of the difficulty with this topic is the inconsistent definition of contrast-induced nephropathy. A common definition is an increase in creatinine level by 25% or an absolute increase of 0.3 Multiple observational studies have been published demonstrating that AKI in the modern era does not exist. mg/dL within 3 days.

Coronary 174

Coronary Emergency Department ALS OR 174

EMS 12-Lead

APRIL 9, 2024

Many of the changes seen are reminiscent of LVH with “strain,” and downstream Echo may very well corroborate such a suspicion, but since the ECG isn’t the best tool for definitively establishing the presence of LVH, we must favor a subendocardial ischemia pattern, instead. This was deemed “non-specific” by the ED physicians.

Coronary 290

Coronary ACS CAD ED 290

Critical Care Scenarios

SEPTEMBER 18, 2024

“Definitive” TRALI (there is no longer a less definite category) is defined as: * No evidence of lung injury prior to transfusion * Onset within 6 hours after end of transfusion * P/F ratio <300 or SaO2 <92% on room air * Radiographic evidence of bilateral infiltrates with n.

OR 152

OR 152

Don't Forget the Bubbles

JUNE 19, 2023

However, there are no agreed-upon definitions for growth restriction, and there are significant knowledge gaps. Refer to your local or national guidelines to decide whether a patient is SGA or not, but remember that, depending on which definition is used, both over- and underdiagnosis can occur. Literature list Beune IM et al.

ALS 143

ALS OR 143

Dr. Smith's ECG Blog

MAY 7, 2024

My response: "Definitely not polymorphic VT. Definitely atrial fibrillation. Here is the post cardioversion ECG: Definite pre-excitation (delta waves due to accessory pathway, "bypass tract"). Probably WPW but is very slow for atrial fib withWPW. I would just cardiovert electrically."

ALS 122

ALS OR 122

Core Ultrasound

JANUARY 10, 2023

This is definitely not something that needs to be done all the time, but is a great adjunct in the appropriate clinical setting! Airway ultrasound is something that can be quite complex but at its most basic, it can be used to help determine if you have endotracheal versus endobronchial intubation.

130

130

Pediatric EM Morsels

AUGUST 23, 2024

Concussion – Presentation [ Silverberg, 2023 ] There is no definitive test to diagnose concussion in the ED. Mild traumatic brain injury also includes a larger group of injuries that may have evidence of structural injury.

Emergency Department 278

Emergency Department OR ED EMS 278

The Skeptics' Guide to EM

NOVEMBER 16, 2024

One definition of AI is a computer system capable of performing tasks that typically require human intelligence, such as pattern recognition, decision-making, and language processing. The Chief of EM wants to be sure that any new system they introduce will enhance workflow and not add to clinicians’ cognitive burden.

ICU 214

ICU Emergency Department ALS EMS 214

Emergency Medicine Cases

JUNE 29, 2021

Was CRASH-2 enough to be definitive, or does the classic EBM mantra of "we need more studies" remain true? Should we be using TXA for epistaxis, postpartum hemorrhage, hyphema or hemoptysis? Is it a miracle drug that stops all bleeding? Or has it been drastically overhyped?

OR 130

OR EMS 130

Critical Care Scenarios

MAY 3, 2023

Reflections on the definition of a central line, whether it’s arbitrary, and the clinical implications of making the distinction. Reflections on the definition of a central line, whether it’s arbitrary, and the clinical implications of making the distinction.

100

100

Core EM

NOVEMBER 1, 2023

We discuss Electrical Storm (VT storm) and how to care for the very irritable heart.

OR 130

OR 130

High Performance EMS

AUGUST 9, 2024

No matter how you decide to distinguish the priority of each request, it is triaged to standardize the rules for a consistent response definition. It is the mid-level acuity demand that may be the most complicated, as well as the most rewarding, to properly model.

BLS 264

BLS CAD Advanced Life Support Life Support 264

Emergency Medicine Cases

JANUARY 4, 2022

What are the best strategies to efficiently get the patient in cardiogenic shock to definitive care, whether that be the cath lab or the operating room? In which patients would dobutamine be preferred over milrinone and vice versa? How can we best pick up occult cardiogenic shock before it floured shock kicks in?

Operating Room 130

Operating Room OR EMS 130

ALiEM

OCTOBER 28, 2024

Case Question: What is the definitive management for a nephroblastoma? The definitive management of a Wilms tumor is a multidisciplinary approach, with primary nephrectomy followed by a tailored chemotherapy regimen as the gold-standard treatment in the US. Pediatric abdominal structures commonly overlap.

ED 161

ED OR 161

Pediatric EM Morsels

JUNE 7, 2024

Difficult vs. Severe Asthma: Definition and Limits of Asthma Control in the Pediatric Population. If we can reduce exacerbations, it is worth the extra few minutes to sit, discuss, and make these changes with family. References Licari A, Brambilla I, Marseglia A, De Filippo M, Paganelli V, Marseglia GL. Front Pediatr. 2018 Jun 19;6:170.

Emergency Department 206

Emergency Department OR EMS 206

Dr. Smith's ECG Blog

SEPTEMBER 22, 2023

What lowered my confidence in calling ECG #1 a definite OMI — was the finding of somewhat similar-appearing , upright T waves with slight-but-real J-point ST elevation in so many leads ( ie, leads I,II,aVF; V2-thru-V6 ). Once I identified leads V4 and V5 as definitely abnormal — I looked closer at neighboring leads.

OR 129

OR STEMI Coronary 129

First 10 EM

OCTOBER 21, 2024

Let’s see if I can get myself cancelled by a group of physicians that are definitely smarter than me.) I love toxicologists, but it’s time for someone to call them out. (I I also love ranting. I am sick of the anti-science rhetoric.

OR 101

OR 101

REBEL EM

AUGUST 7, 2023

Background: Getting a definitive airway in a critically ill trauma patient can be a stressful situation. PMID: 37058727 Clinical Question: Does delayed sequence intubation decrease peri-intubation hypoxia in trauma patients requiring definitive airway control compared to rapid sequence intubation? Anesth Analg 2023.

ALS 98

ALS OR EMS 98

Pediatric EM Morsels

SEPTEMBER 22, 2023

Definition A series of hemodynamic changes related to autonomic denervation and loss of sympathetic tone. Whereas spinal shock is a temporary change in spinal physiology after a profound spinal cord injury, neurogenic shock is a more immediate cardiovascular life threat that is important to recognize immediately in the trauma bay.

E-9-1-1 300

E-9-1-1 Epinephrine ALS EMS 300

ALiEM

SEPTEMBER 29, 2023

In cases where the nature of the missile is known, plain films or POCUS may be a reasonable first step, but CT imaging would be definitive. Penetrating wounds can be deceptively innocuous, and a high index of suspicion is required.

ALS 177

ALS OR 177

Pediatric EM Morsels

JULY 19, 2024

The definitions, typical healing course, timing of bleed, indications for tonsillectomy and the procedure itself have not changed much since our original morsel.

E-9-1-1 286

E-9-1-1 Epinephrine Emergency Department OR 286

EMS 12-Lead

APRIL 2, 2022

1, 2] The most clinically useful definition to account for this entire constellation is intraventricular conduction delay. You will see that they were initially ischemic, by definition, because of the subsequent voltage attenuation. Additional findings include a patently leftward frontal plane axis, an intriniscoid deflection (i.e.,

ALS 130

ALS STEMI Coronary OR 130

The Skeptics' Guide to EM

DECEMBER 9, 2023

SGEM listeners are probably familiar with the placebo effect, but can you give us a brief definition or description? I don’t want this to be another thing where we realize in 50 years’ time that we were harming not helping.

ALS 198

ALS OR 198

Dr. Smith's ECG Blog

JANUARY 27, 2024

Over the years — various definitions have been proposed for what should constitute a " significant " Q wave , based on width and/or depth of the Q wave. BOTTOM Line: In my opinion — there is no perfect definition for what constitutes a "significant" Q wave ( ie, a Q wave that indicates infarction has occurred at some point in time ).

STEMI 107

STEMI Coronary ACS ED 107

St. Emlyn's

APRIL 2, 2024

Anisa Jafar @EMergeMedGlobal takes us through why definitions really matter. St.Emlyn's - Emergency Medicine #FOAMed The ARC-H principle: re-defining global health & shifting the balance. The post The ARC-H principle: re-defining global health & shifting the balance. appeared first on St.Emlyn's.

89

89

Dr. Smith's ECG Blog

SEPTEMBER 19, 2023

Definitive diagnosis that ECG #1 is in fact VT is more than academic. This is clinically relevant — because obtaining hard copy of what happened immediately after synchronized shock was delivered ( even if the WCT rhythm resumes quickly thereafter ) will often provide ECG clues to a definitive rhythm diagnosis.

Coronary 139

Coronary OR EMS ED 139

Core EM

JULY 23, 2024

We review Acute Respiratory Distress Syndrome Hosts: Sadakat Chowdhury, MD Brian Gilberti, MD [link] Download Leave a Comment Tags: Critical Care , Pulmonary Show Notes Definition of ARDS: Non-cardiogenic pulmonary edema characterized by acute respiratory failure.

Critical Care 130

Critical Care OR 130

Core EM

APRIL 1, 2024

We review Acute Respiratory Distress Syndrome Hosts: Sadakat Chowdhury, MD Brian Gilberti, MD [link] Download Leave a Comment Tags: Critical Care , Pulmonary Show Notes Definition of ARDS: Non-cardiogenic pulmonary edema characterized by acute respiratory failure.

Critical Care 130

Critical Care OR 130

Core Ultrasound

SEPTEMBER 18, 2023

Learn how to effectively perform the exam definitely within the reach of the non-radiologist clinician. Timely and accurate diagnosis is crucial for effective treatment. Bedside ultrasound has become a valuable tool for diagnosing pyloric stenosis quickly and non-invasively.

100

100

First 10 EM

SEPTEMBER 23, 2024

I definitely talk to people about smoking, but aside from brief counseling and occasionally prescribing nicotine replacement for […] The post Smoking cessation in the emergency department (The COSTED trial) appeared first on First10EM.

Emergency Department 89

Emergency Department OR EMS 89

The Skeptics' Guide to EM

DECEMBER 28, 2024

Exclusions: Patients unable to consent, non-English speakers, prisoners, acutely psychotic patients, critically ill patients, those suffering from dementia and those without a definitive diagnosis of OUD.

Emergency Department 137

Emergency Department Overdose ED ALS 137

ALiEM

DECEMBER 18, 2023

The regiSCAR diagnostic criteria is the most used diagnostic criteria and is based on a scoring system for possible, probable, or definite diagnosis. Diagnosis can be extremely challenging due to the variability in clinical presentation. Case Question: How should this condition be managed?

Emergency Department 177

Emergency Department OR 177

Critical Care Scenarios

NOVEMBER 9, 2022

Reimbursers tend to like sepsis 3 definitions (qSOFA), core metrics may still use the older definitions. Many facilities may have their own policies on what definition to adopt. . * Spell out your findings and reasoning and you’ll get more grace on your diagnoses. Sepsis diagnoses are a mess.

OR 100

OR 100

Emergency Medicine Ireland

SEPTEMBER 30, 2024

As a reminder of the basics which I of course knew implicitly and definitely did not have to resort to wikipedia to check… Chyle is largely formed in the small intestine as the gut transports free fatty acids from the intestinal lumen. Chyle in the chest drain can be a yellowy milky thing or blood tinged.

Critical Care 98

Critical Care OR 98

Chicago EMT Training

AUGUST 12, 2021

This was something he definitely didn't plan for but took it in stride. You need to be a current UIC student in order to work with the program. Marty was asked to become a lead instructor of an EMT course in the summer of 2012. His first cohort had 17 students. Since then, the demand for the class has grown. I came on in the spring of 2015.

EMT 130

EMT EMT BLS Ambulance 130