Dr. Smith's ECG Blog

JUNE 17, 2024

In fact, Kosuge et al. Stein et al. This is a paper worth reading : Marchik et al. Kosuge et al. showed that , when T-waves are inverted in precordial leads, if they are also inverted in lead III and V1, then pulmonary embolism is far more likely than ACS. Witting et al. of patients with PE and 3.3%

E-9-1-1 136

E-9-1-1 ACS Emergency Department Coronary 136

REBEL EM

SEPTEMBER 21, 2023

What Your Gut Says: The patient has a tachydysrhythmia which may be the presentation of acute coronary syndrome (ACS) even though the patient has no ischemic symptoms. If the patient continues to have symptoms concerning for ACS, troponin testing should be pursued. SVT is not a presenting dysrhythmia consistent w/ ACS.

Coronary 143

Coronary ACS ED OR 143

The Skeptics' Guide to EM

JULY 2, 2022

Date: June 30th, 2022 Reference: McGinnis et al. Date: June 30th, 2022 Reference: McGinnis et al. If we thought about ACS, we brought them in. Reference: McGinnis et al. Major adverse cardiac event rates in moderate-risk patients: Does prior coronary disease matter? AEM June 2022. AEM June 2022. AEM June 2022.

Coronary 100

Coronary Heart Attack ACS CAD 100

EMS 12-Lead

JUNE 20, 2022

Although the attending crews did not consider the ECG pathognomonic for occlusive thrombosis, they nonetheless considered the patient high-risk for ACS and implored him to reconsider. The attending crews were concerned for an ACS-equivalent of LAD occlusion and initiated a prehospital STEMI activation to the closest PCI center.

ACS 130

ACS Coronary STEMI CAD 130

Dr. Smith's ECG Blog

JUNE 5, 2024

As per my review of this subject ( Check out My Comment at the bottom of the page in the November 16, 2023 post in Dr. Smith's ECG Blog ) — the 3 most common Causes of ACS ( A cute C oronary S yndrome ) with a "negative" cath are: i ) Myocarditis; ii ) Takotsubo cardiomyopathy; and , iii ) MINOCA.

Coronary 106

Coronary ACS ALS OR 106

The Skeptics' Guide to EM

JANUARY 18, 2020

You turn to the attending and ask, “do you really think this could be acute coronary syndrome (ACS)?” ACS is usually amongst this differential, as cardiovascular disease is a leading cause of morbidity and mortality in this population. Reference: Wang et al. The utility of troponin testing to diagnose or exclude ACS. *

ACS 130

ACS Coronary Emergency Department OR 130

ALiEM

FEBRUARY 9, 2024

References Writing Committee, Kontos MC, de Lemos JA, et al. 2022.08.750 Collet JP, Thiele H, Barbato E, et al. doi: 10.1177/2048872620935399 Badertscher P, Boeddinghaus J, Twerenbold R, et al. 118.034260 Chew DP, Lambrakis K, Blyth A, et al. 119.042891 Ashburn NP, Snavely AC, O’Neill JC, et al.

E-9-1-1 276

E-9-1-1 ED Coronary ALS 276

EMOttawa

DECEMBER 18, 2023

Methodology: 3/5 Usefulness: 1/5 Georgiopoulos G, et al. 2023 Oct 1;8(10):946-956 Question: Does the modified GRACE score incorporating continuous troponin improve ACS risk prediction? JAMA Cardiol. Methods: Retrospective.

Coronary 52

Coronary ACS ALS 52

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. study from 200 9. The Lancet Respiratory Medicine [Internet].

E-9-1-1 105

E-9-1-1 ALS ACS ED 105

The Skeptics' Guide to EM

MAY 25, 2019

Date: May 23rd, 2019 Reference: Joseph et al. Date: May 23rd, 2019 Reference: Joseph et al. The American College of Emergency Physicians (ACEP) and American College of Surgeons Committee on Trauma (ACS COT) in 2018 put out a joint statement for the use of REBOA [4]. Reference: Joseph et al. JAMA Surgery March 2019.

ACS 130

ACS Emergency Department ALS OR 130

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

The Skeptics' Guide to EM

SEPTEMBER 11, 2021

Date: September 8th, 2021 Reference: Desch et al. Date: September 8th, 2021 Reference: Desch et al. Defibrillation is the treatment of choice in these cases but does not often result in sustained ROSC ( Kudenchuk et al 2006). Acute coronary syndrome (ACS) is responsible for the majority (60%) of all OHCAs in patients.

EMR 130

EMR Coronary Defibrillator Life Support 130

REBEL EM

MAY 29, 2024

VS abnormalities can drive this as well Strongly consider reversal of AC (this will typically come after control) Stopping the Bleeding PPE: these things bleed like stink. EMRAP HD: Epistaxis Posterior Pack References Cassisi NJ et al. PMID: 5569677 Zeyyan E et al. PMID: 20938948 Loftus BC et al.

ICU 105

ICU ALS ACS EMS 105

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

JANUARY 29, 2024

Click here for Direct Download of the Podcast Paper: Aykan AC et al. References: Jaff MR et al. PMID: 21422387 Wan S et al. PMID: 15262836 Sharifi M et al. PMID: 27422214 Wang C et al. PMID: 19741062 Kucher N et al. PMID: 24226805 Piazza G et al. PMID: 26315743 Tapson VF et al.

ALS 137

ALS ACS OR CPR 137

REBEL EM

NOVEMBER 30, 2023

Article: Vaeli Zadeh A, Wong A, Crawford AC, Collado E, Larned JM. Kuttab et al’s findings, constituting 45% of the review’s weight, suggest that administering <30cc/kg IVF is associated with increased odds of mortality, delayed hypotension, and increased ICU utilization. times more intubations and 2.15

E-9-1-1 122

E-9-1-1 ALS ACS ICU 122

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

Don't Forget the Bubbles

JUNE 14, 2023

Lava SAG, et al. Hsiao W, et al. Mullaly R, et al. Puoti MG, et al. Stenson EK, et al. Bruinsma RA, et al. Rivetti G, et al. van Gameren-Oosterom HBM, et al. Lester TR, et al. Mansell H, et al. Fernandes AER, et al. Wolstencroft J, et al. Roodbol J, et al.

ALS 119

ALS ACS ED OR 119

Dr. Smith's ECG Blog

NOVEMBER 15, 2023

Angiogram No obstructive epicardial coronary artery disease Cannot exclude non-ACS causes of troponin elevation including coronary vasospasm, stress cardiomyopathy, microvascular disease, etc. Lindahl et al. From Gue at al. Most studies examine undifferentiated ACS cohorts, with only a handful providing separate data.

Coronary 101

Coronary E-9-1-1 STEMI ACS 101

Don't Forget the Bubbles

OCTOBER 2, 2024

Pecenka C, et al. Winkler AE, et al. Bonifacio SL, et al. Brosnan B, et al. Panda PK, et al. Tangwijitsakul H, et al. Gunnarsdottir K, et al. Chong KH, et al. Blaabæk EH, et al. Rosati J, et al. Räty S, et al. Kemps N, et al. De la Cruz-Mena JE, et al.

ALS 52

ALS Emergency Department ED ACS 52

Dr. Smith's ECG Blog

DECEMBER 5, 2023

A final ECG was perfomed on hospital day 2: Persistent ST elevation in the inferior leads with slight reciprocal ST depression in aVL Teaching points - It is essential to consider ACS in all age groups. While ACS may be less common in the pediatric population, it is important to consider risk factors that may make OMI more likely (e.g.,

Coronary 112

Coronary CAD ACS ALS 112

This Podcast Will Kill You

SEPTEMBER 24, 2024

Datz, Christian, et al. ACS omega , 7 (24), pp.20441-20456. Hodgskiss, Malcolm SW, et al. Moalem, Sharon, et al. Olejarz, Jason, et al. Wade, Jon, et al. .” The American journal of the medical sciences 301.1 1991): 28-31. Pietrangelo, A., Gastroenterology , 139 (2), pp.393-408. NIH, June 15,2023.

ALS 52

ALS ACS 52

REBEL EM

OCTOBER 23, 2023

Follow up with the dentist in the morning Reinsert the tooth and avoid solid food Reinsert the tooth and stabilize it with a bridge Remove the tooth and repair the gingival laceration Remove the tooth and wrap it in saline-soaked gauze FOR THE RIGHT ANSWER CLICK ON THE ROSH REVIEW LOGO BELOW References Day PF, Flores MT, O’Connell AC, et al.

EMS 59

EMS ACS ALS ED 59

The Skeptics' Guide to EM

FEBRUARY 27, 2021

Reference: Brichko et al. Reference: Brichko et al. Reference: Brichko et al. Chris Bond is an emergency medicine physician and assistant Professor at the University of Calgary. He is also an avid FOAM supporter/producer through various online outlets including TheSGEM. AEM Feb 2021. AEM Feb 2021.

Emergency Department 130

Emergency Department ACS ALS ED 130

FOAMcast

OCTOBER 17, 2023

” As a result, Jansen et al. ” As a result, Jansen et al. Despite initial enthusiasm for widespread use, there are minimal data suggesting significant mortality benefit. undertook a pragmatic RCT to investigate the use of REBOA in trauma. . undertook a pragmatic RCT to investigate the use of REBOA in trauma. 2023 JAMA.

ACS 52

ACS ALS OR 52

REBEL EM

FEBRUARY 12, 2024

Read More First10EM: Imaging for Renal Colic SGEM : SGEM XTRA: COME TOGETHER, RIGHT NOW – OVER RENAL COLIC References Chang, Helena, et al. Moore CL, Carpenter CR, Heilbrun ME, et al. Smith-Bindman R, Aubin C, Bailitz J, et al. PMID: 25229916 DOI: 10.1056/NEJMoa1404446 Westphalen AC, Hsia RY, Maselli JH, Wang R, Gonzales R.

Emergency Department 85

Emergency Department ALS ACS EMS 85

The Skeptics' Guide to EM

MAY 28, 2022

Date: May 24th, 2022 Reference: Broder et al. Date: May 24th, 2022 Reference: Broder et al. 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.

Emergency Department 100

Emergency Department ACS ALS Coronary 100

ACEP Now

OCTOBER 11, 2024

References Webb AC, Wheeler A, Ricci A, et al. Pellegrino F, Raffaldi I, Rossi R, et al. Chotai PN, Manning L, Eithun B, et al. Kriz D, Piantino J, Fields D, et al. Bauman BD, Louiselle A, Nygaard RM, et al. Causey AL, Tilelli JA, Swanson ME. Cohen N, Capua T, Lahat S, et al. South Med J.

ALS 52

ALS Emergency Department Emergency Medical Services ED 52

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

NOVEMBER 3, 2023

In our opinion it should not be given in ACS unless you are committed to the cath lab. Learning Point: Any NSTEMI patient with active ongoing ACS symptoms refractory to medical management is supposed to go to the cath lab within 2 hours if available, per all guidelines in world, regardless of ECG findings. Am J Emerg Med.

ACS 82

ACS Coronary ALS CAD 82

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.

ACS 52

ACS Coronary STEMI ALS 52

The Skeptics' Guide to EM

MAY 29, 2021

Reference: Jhunjhunwala et al. Reference: Jhunjhunwala et al. According to a recent study in the Journal of Surgical Research [3] , 44% of all penetrating thoracic trauma patients presented to a non-trauma center (not a level 1 or level 2 ACS defined trauma center). Journal of Trauma and Acute Care Surgery.

Emergency Medical Services 130

Emergency Medical Services ACS ALS Emergency Department 130

The Curious Clinicians

OCTOBER 2, 2024

Growdon ME, Jing B, Morris EJ, Deardorff WJ, Boscardin WJ, Byers AL, Boockvar KS, Steinman MA. Credits & Suggested Citation Episode written by Tony Breu Show notes written by Giancarlo Buonomo and Tony Breu Audio edited by Clair Morgan of nodderly.com Breu AC, Abrams HR, Cooper AZ, Buonomo G. J Am Geriatr Soc. October 2nd, 2024.

ACS 105

ACS ALS OR 105

ACEP Now

MARCH 14, 2024

Current can be alternating current (AC) or direct current (DC) with AC typically more dangerous as it is more likely to cause tetanic contractions and increase contact time with the electrical source. 2,3,5 Except for laundry or electrical car outlets (240 V AC), all U.S. household outlets are rated at 120 V AC.

Operating Room 52

Operating Room ACS Critical Care Coronary 52

FOAMcast

MARCH 27, 2023

References: Metlay JP, Waterer GW, Long AC, et al. ESCAPe found no benefit in their trial of a continuous infusion of methylprednisolone in severely ill patients with CAP). In this podcast episode, we review a new multicenter randomized trial of hydrocortisone in severe CAP.

Critical Care 52

Critical Care ACS ALS 52

Don't Forget the Bubbles

JULY 5, 2023

Opioids do not cause ACS but they can exacerbate hypoxia in patients with ACS. Older children and adults usually present with ACS 2-3 days after hospitalisation due to pulmonary infarction (in situ sickling), hypoventilation due to rib infarction (which may be exacerbated by recent narcotic administration) or fat embolism.

E-9-1-1 126

E-9-1-1 ACS OR ICU 126

EMS 12-Lead

APRIL 8, 2022

Smith and Meyers found that patients presenting with high-risk ACS and any ST-depression, even less than 1 mm, maximal in leads V1-V4 to be 97% specific for OMI and 96% specific for OMI requiring emergent PCI. [5] 1] Driver, B. Posterior wall reperfusion T-waves: Wellens’ syndrome of the posterior wall. Emergency Medicine Journal, 1-5. [2]

STEMI 130

STEMI ALS Coronary CAD 130