The Skeptics' Guide to EM

MAY 28, 2022

Date: May 24th, 2022 Reference: Broder et al. Guidelines for Reasonable and Appropriate Care in the Emergency Department (GRACE) 2: Low-Risk, Recurrent Abdominal Pain in the Emergency Department. Date: May 24th, 2022 Reference: Broder et al. Reference: Broder et al.

Emergency Department 100

Emergency Department ALS ACS Coronary 100

EMS 12-Lead

APRIL 14, 2022

It should be emphasized here that this is a presentation of high-pretest probability for Acute Coronary Syndrome (ACS). ACS and hyperkalemia both have lethal downstream consequences, so it is imperative for the clinician to acclimate to the presentation, or developing, features of each. link] [1] Zachary et al. 2] Costanzo, L.

ACS 130

ACS Paramedic Coronary ALS 130

REBEL EM

FEBRUARY 2, 2023

Background Information: Atrial fibrillation with rapid ventricular rate (RVR) is one of the many tachydysrhythmias we encounter in the Emergency Department (ED). Paper: Mason JM, et al. Amiodarone versus digoxin for acute rate control of atrial fibrillation in the emergency department. Am J Emerg Med.

Emergency Department 52

Emergency Department ALS Critical Care ED 52

EM Didactic

OCTOBER 7, 2018

It is commonly used in Emergency Departments, especially in febrile and possibly infectious patients. ACS and Aortic Dissection - For ACS and Dissection, the higher CRP levels, the worse prognosis. It is not used to diagnose ACS/Dissection. Utility of CRP 1. Intensive Care Med2002; 28(6): 740-745.

Emergency Department 40

Emergency Department ACS Critical Care Coronary 40

Don't Forget the Bubbles

SEPTEMBER 13, 2023

The parents of 18-month-old Susie brought her to the Emergency Department after she had a seizure at home. doi:10.1093/tropej/fmz071 Expert Panel on Pediatric Imaging, Trofimova A, Milla SS, et al. 2019-0134 Hirtz D, Ashwal S, Berg A, et al. Seizure patient selection for emergency computed tomography. Pediatr Rev.

E-9-1-1 131

E-9-1-1 Emergency Department ALS OR 131

Broome Docs

DECEMBER 22, 2024

PECARN looks at probiotics for toddlers diarrhea… Schnadower D, Tarr PI, Casper TC, Gorelick MH, Dean JM, O’Connell KJ, Mahajan P, Levine AC, Bhatt SR, Roskind CG, Powell EC, Rogers AJ, Vance C, Sapien RE, Olsen CS, Metheney M, Dickey VP, Hall-Moore C, Freedman SB. Acad Emerg Med. 2024 Aug 19. doi: 10.1111/acem.14996.

E-9-1-1 52

E-9-1-1 ACS Paramedic Emergency Department 52

Dr. Smith's ECG Blog

NOVEMBER 30, 2022

The fire department, who operate at an EMT level in this municipality, arrived before us and administered 324 mg of baby aspirin to the patient due to concern for ACS. Upon arrival to the emergency department, a senior emergency physician looked at the ECG and said "Nothing too exciting." Lindahl et al.

Emergency Department 52

Emergency Department E-9-1-1 Coronary STEMI 52

REBEL EM

FEBRUARY 12, 2024

There are greater than 2 million annual emergency department visits for suspected renal colic in the US, and Ct scanning is performed for more than 90% of patients who receive a diagnosis of kidney stone. Moore CL, Carpenter CR, Heilbrun ME, et al. Am J Emerg Med. Smith-Bindman R, Aubin C, Bailitz J, et al.

Emergency Department 73

Emergency Department ALS ACS EMS 73

Don't Forget the Bubbles

MAY 17, 2023

Antonaci L, et al. Tritos NA, et al. Levi M, et al. Fishbein MH, et al. Cetinkaya PG, et al. Niu T, et al. Verkuijl SJ, et al. Varni JW, et al. Dias FC, et al. Peter C, et al. Ahlberg R, et al. Shir A, et al. Kuypers KLAM, et al. Hegeman EM, et al.

ALS 72

ALS ACS Emergency Department EMS 72

Dr. Smith's ECG Blog

JANUARY 27, 2024

, tells us that we physicians do not need to even look at this ECG until the patient is placed in a room because the computer says it is normal: Validity of Computer-interpreted “Normal” and “Otherwise Normal” ECG in Emergency Department Triage Patients I reviewed this article for a different journal and recommended rejection and it was rejected.

STEMI 117

STEMI Coronary ACS ED 117

Dr. Smith's ECG Blog

APRIL 18, 2024

Written by Jesse McLaren A 70 year old with prior MIs and stents to LAD and RCA presented to the emergency department with 2 weeks of increasing exertional chest pain radiating to the left arm, associated with nausea. Amsterdam et al. Alencar et al. Lupu et al. Herman, Meyers, Smith et al. But only 6.4%

STEMI 121

STEMI Coronary ALS CAD 121

Dr. Smith's ECG Blog

DECEMBER 27, 2023

Written by Willy Frick A man in his 50s with a history of hypertension, dyslipidemia, type 2 diabetes mellitus, and prior inferior OMI status post DES to his proximal RCA 3 years prior presented to the emergency department at around 3 AM complaining of chest pain onset around 9 PM the evening prior.

E-9-1-1 130

E-9-1-1 OR Coronary ACS 130

EMDocs

OCTOBER 21, 2023

The NIHSS cutoff that predicts outcomes is 4 points higher in AC compared with PC infarctions. References: Gaillard F, Glick Y, Tatco V, et al. 61.4.496 Navi BB, Kamel H, Shah MP, et al. Application of the ABCD2 score to identify cerebrovascular causes of dizziness in the emergency department. Arch Neurol.

EMS 98

EMS ALS OR ACS 98

ACEP Now

DECEMBER 11, 2023

Many conditions outside of acute coronary syndrome (ACS) mimic ST-elevation myocardial infarction (STEMI), but only a handful of cases have reported ST-elevations (STE) in the setting of pancreatic inflammation where underlying ACS was excluded. 2 Proposed hypothesis as described by Hsu et al., Yu ES, Lange JJ, Broor A, et al.

STEMI 52

STEMI Coronary ACS Critical Care 52

Dr. Smith's ECG Blog

NOVEMBER 4, 2022

Smith: If this is ACS (a big if), t his is just the time when one should NOT use "upstream" dual anti-platelet therapy ("upstream" means in the ED before angiography). History sounds concerning for ACS (could be critical stenosis, triple vessel), but differential also includes dissection, GI bleed, etc. Knotts et al.

Coronary 52

Coronary ACS STEMI ALS 52

ACEP Now

AUGUST 12, 2024

A 35-year-old male presented to the emergency department complaining of chest pain that started 1.5 5 Studies looking at this phenomenon in the emergency department setting for patients presenting with chest pain are lacking. Dr. Young is an emergency physician at Saint Francis Hospital and Medical Center, Hartford, Conn.

Emergency Department 52

Emergency Department STEMI ACS ED 52

ACEP Now

NOVEMBER 7, 2023

A 67-year-old man presents to the emergency department (ED) in cardiac arrest. References Go AS, Mozaffarian D, Roger VL, et al. Larribau R, Deham H, Niquille M, et al. Margey R, Browne L, Murphy E, et al. Kudenchuk PJ, Brown SP, Daya M, et al. Spies DM, Kiekenap J, Rupp D, et al. Circulation.

Defibrillator 52

Defibrillator E-9-1-1 ALS Epinephrine 52

Dr. Smith's ECG Blog

APRIL 17, 2023

He had no symptoms of ACS. The remainder of his Emergency Department stay was uneventful. Here is the clinical informaton on ECG 2: A man in his 50s presented to the Emergency Department with acute chest pain that started within the past few hours. de Winter et al in N Engl J Med 359:2071-2073, 2008.

OR 52

OR STEMI ACS ALS 52

Dr. Smith's ECG Blog

NOVEMBER 3, 2017

Here is a video lecture of subtle LAD occlusion: One hour lecture on Subtle ECG Findings of Coronary Occlusion The 3-variable formula comes from this paper: Smith SW et al. Annals of Emergency Medicine 2012;60:45-56. The 4-variable formula is based on this paper: Driver, BE et al. 4-variable version still to come.

STEMI 52

STEMI Coronary OR ALS 52

ALiEM

FEBRUARY 9, 2024

Intermediate-risk patients may be further stratified based on recent stress testing or coronary angiogram findings plus a modified HEART or Emergency Department Assessment of Chest Pain (EDACS) score. References Writing Committee, Kontos MC, de Lemos JA, et al. 2022.08.750 Collet JP, Thiele H, Barbato E, et al.

E-9-1-1 276

E-9-1-1 ED Coronary ALS 276

The Skeptics' Guide to EM

SEPTEMBER 28, 2024

Date: September 23, 2024 Reference: Essat et al. Annals of Emergency Medicine, May 2024 Guest Skeptic: Dr. Casey Parker is a Rural Generalist from Australia who is also an ultrasounder. The patient has no specific risk factors for acute coronary syndrome (ACS) or dissection. Reference: Essat et al.

Emergency Department 234

Emergency Department ACS Coronary ALS 234

Pediatric EM Morsels

SEPTEMBER 20, 2024

Diarrhea is one of the most common complaints in the pediatric emergency department, especially in the summer and early fall. Predicting Adverse Outcomes for Shiga Toxin-Producing Escherichia coli Infections in Emergency Departments. Schnadower, D., Finkelstein, Y.,Desai, Bergmann, K., Hariharan, S., 2021 May;232:200-206.e4.

Emergency Department 167

Emergency Department ACS ALS EMS 167

The Skeptics' Guide to EM

MAY 25, 2019

Date: May 23rd, 2019 Reference: Joseph et al. Guest Skeptic: Dr. Robert Edmonds is an emergency physician in the US Air Force in Virginia. DISCLAIMER: THE VIEWS AND OPINIONS OF THIS PODCAST DO NOT […] The post SGEM#258: REBOA, Re-Re-Re-REBOA first appeared on The Skeptics Guide to Emergency Medicine. Reference: Joseph et al.

ACS 130

ACS Emergency Department ALS OR 130

Dr. Smith's ECG Blog

JUNE 17, 2024

Written by Bobby Nicholson, MD 67 year old male with history of hypertension and hyperlipidemia presented to the Emergency Department via ambulance with midsternal nonradiating chest pain and dyspnea on exertion. In fact, Kosuge et al. Stein et al. This is a paper worth reading : Marchik et al. Kosuge et al.

E-9-1-1 138

E-9-1-1 ACS Emergency Department Coronary 138

The Skeptics' Guide to EM

MAY 29, 2021

Robert Edmonds is an emergency medicine physician in the Air Force in Dayton, Ohio, and a University of Missouri-Kansas City residency alumni from 2016. Reference: Jhunjhunwala et al. Journal of Trauma and […] The post SGEM#332: Think Outside the Cardiac Box first appeared on The Skeptics Guide to Emergency Medicine.

Emergency Medical Services 130

Emergency Medical Services ACS ALS Emergency Department 130

EM Didactic

JANUARY 27, 2019

Myth 1 Absence of Classic Chest Pain obviates the need for ACS work up The absence of chest pain in no way excludes the diagnosis of ACS. Around 33-50% of the patients with ACS present to the hospital without chest pain. References: Canto JG, Shlipak MG, Rogers WJ, et al. Dorsch MF, Lawrence RA, Sapsford RJ, et al.

ACS 52

ACS ALS Coronary Emergency Department 52

Dr. Smith's ECG Blog

AUGUST 9, 2024

Written by Colin Jenkins and Nhu-Nguyen Le with edits by Willy Frick and by Smith A 46-year-old male presented to the emergency department with 2 days of heavy substernal chest pain and nausea. Bigger et al. Annals of Emergency Medicine , 31 (1), 3–11. Sadowski ZP, Alexander JH, Skrabucha B, et al. Leave it alone.

STEMI 107

STEMI Coronary Heart Attack ACS 107

Don't Forget the Bubbles

JULY 22, 2024

Compare this with the Panickar et al. Fortunately, Lee et al. Lee B, Turner S, Borland M, Csonka P, Grigg J, Guilbert TW, et al. Future of Pre-School Wheeze Whilst Lee et al. Cronin JJ, McCoy S, Kennedy U, An Fhailí SN, Wakai A, Hayden J, et al. Annals of Emergency Medicine. study from 200 9.

E-9-1-1 105

E-9-1-1 ALS ACS ED 105

EMDocs

SEPTEMBER 25, 2023

References: Heffner AC et al. Incidence and factors associated with cardiac arrest complicating emergency airway management. PMID: 23911630 Kim WY et al. actors Associated with the Occurrence of Cardiac Arrest after Emergency Tracheal Intubation in the Emergency Department. Int J Emerg Med.

ED 94

ED Emergency Department ALS Paramedic 94

EMS 12-Lead

APRIL 21, 2022

Such aggressive investigation was particularly warranted in this case because of symptoms compatible with ACS, as well as an equally frightening revelation of family history. New insights into the use of the 12 Lead Electrocardiogram for diagnosing Acute Myocardial Infarction in the emergency department. link] [1] Mirand, D.

Coronary 130

Coronary ALS OR ACS 130

AAEM RSA

DECEMBER 3, 2020

Fournier gangrene: an histori9]al reappraisal. MD Diagnosis: Fournier's Gangrene, Emergency Medicine News: May 2005 - Volume 27 - Issue 5 - p 36. Sugihara T, Yasunaga H, Horiguchi H, et al. Bjurlin MA, O'Grady T, Kim DY, et al. Sorensen MD, Krieger JN, Rivara FP, et al. Thwaini A, Khan A, Malik A, et al.

Emergency Department 52

Emergency Department E-9-1-1 ALS EMT 52

ACEP Now

JUNE 6, 2023

Notoriously elusive, with a high misdiagnosis rate, thoracic aortic dissection (AD) can mimic many conditions, including acute coronary syndrome (ACS, the most common), gastroesophageal reflux disease (GERD), stroke, and spinal-cord compression. The patient is admitted for ACS to a cardiologist who says he will see the patient in the morning.

ACS 85

ACS ALS ED OR 85

ACEP Now

OCTOBER 11, 2024

Optimally, bystander CPR, including the administration of rescue breaths, should be initiated prior to arrival of emergency medical services. 3 Once the patient arrives in your emergency department, a rapid review of the patient’s status and results of resuscitative efforts should be performed. Pediatr Emerg Med Pract.

ALS 52

ALS Emergency Department Emergency Medical Services ED 52

EMDocs

OCTOBER 8, 2024

Lactate Troponin Could this be ACS or myocarditis? Unanticipated death after discharge home from the emergency department. Ann Emerg Med. 2006.11.018 Gabayan GZ, Sun BC, Asch SM, et al. Qualitative factors in patients who die shortly after emergency department discharge. Acad Emerg Med.

E-9-1-1 106

E-9-1-1 Emergency Department ED ALS 106

Don't Forget the Bubbles

MAY 3, 2023

Forestell B, Battaglia F, Sharif S, et al. Prekker ME, Bjorklund AR, Myers C, et al. Ann Emerg Med. This single-centre academic urban institution in the United States (US) undertook a 10-year retrospective observational study of paediatric intubation and bougie use in their emergency department (ED). Resuscitation.

CPR 52

CPR Emergency Department ALS ICU 52

Dr. Smith's ECG Blog

JUNE 8, 2023

As recurrent ischaemia is the principle event reduced by early intervention in NSTE-ACS, these are important endpoint events occurring with delayed angiography and there is a consistent signal for harm now from two data sources.”[5] Kontos et al. Welsh et al. Busk et al. Eur Heart J 2009 4 Lemkes et al.

STEMI 86

STEMI Coronary Paramedic ALS 86

Dr. Smith's ECG Blog

AUGUST 9, 2019

But if they do present: The very common presentation of diffuse STD with reciprocal STE in aVR is NOT left main occlusion , though it might be due to sub total LM ACS, but is much more often due to non-ACS conditions, especially demand ischemia. Widimsky P et al. Knotts et al. TIMI 0/1 flow).(61,62)

Coronary 52

Coronary STEMI ACS ALS 52