Dr. Smith's ECG Blog

JULY 21, 2024

It shows a proximal LAD occlusion, in conjunction with a subtotally occluded LMCA ( Left Main Coronary Artery ). Epinephrine infusion was begun. Upon contrast injection of the LMCA, the patient deteriorated, as the LMCA was severely diseased and flow to all coronary arteries ( LAD, LCx and RCA ) was compromised.

Defibrillator 113

Defibrillator Coronary ALS STEMI 113

Dr. Smith's ECG Blog

JUNE 19, 2023

The patient has also developed sinus bradycardia, which may result from right coronary artery ischemia to the SA node. The patient is started on epinephrine infusion for cardiogenic shock and cardiology took the patient to the cath lab. Here is his triage ECG which was obtained at 20:34 during active pain. What do you think?

STEMI 52

STEMI ACS Coronary Defibrillator 52

ECG & Echo Learning

OCTOBER 2, 2022

Below follows a drug manual for use in the CCU (coronary care unit), ICU (intensive care unit) or ER (emergency room). μg/kg/min + + + ++ Low dose dopamine stimulates D1 receptors and induces vasodilation in coronary, renal, cerebral and mesenteric vessels. Increases coronary blood flow. Coronary flow enhanced.

E-9-1-1 52

E-9-1-1 ALS Coronary Epinephrine 52

ECG & Echo Learning

JANUARY 18, 2023

This page summarises the most current recommendations for the management of acute coronary syndromes with persistent ST-segment elevations (i.e III A Primary percutaneous coronary intervention strategy Management Recommendation Level of evidence Primary PCI of the infarct related artery (IRA) is indicated. I C Pain Titrated i.v.

STEMI 40

STEMI Coronary OR Defibrillator 40

Dr. Smith's ECG Blog

FEBRUARY 8, 2015

Potentiation of cocaine-induced coronary vasoconstriction by beta-adrenergic blockade Ann Int Med 897-903 112 12 1990 December 15 816 2 style='mso-element:field-end'> Indeed, major articles advising against the use of beta blockers in cocaine toxicity reference only this article and do not discuss cardioselectivity. Monitor Lead I.

E-9-1-1 52

E-9-1-1 Coronary Epinephrine Overdose 52

Dr. Smith's ECG Blog

APRIL 29, 2020

She was given 3 mg IV epinephrine and multiple rounds of ACLS over approximately 20 minutes. This is commonly found after epinephrine for cardiac arrest, but could have been pre-existing and a possible contributing factor to cardiac arrest. A 60-something woman presented after a witnessed cardiac arrest. CPR was started immediately.

Defibrillator 52

Defibrillator Epinephrine Coronary Overdose 52

Dr. Smith's ECG Blog

NOVEMBER 12, 2020

He underwent CPR, and regained a pulse after epinephrine, with an organized narrow complex rhythm at 140, but still with severe shock. And so it is wise to look at the coronary arteries. This ECG certainly looks like myocarditis, and was due to myocarditis, but missing acute coronary occlusion is not acceptable. 3–8 Shi et al.

E-9-1-1 52

E-9-1-1 STEMI Coronary ALS 52

REBEL EM

SEPTEMBER 26, 2022

Limitations Single center study in India A very specific subset of patients with advanced liver cirrhosis and non-variceal upper GI bleeding (gastritis, portal hypertensive gastropathy, ulcers) Investigators also excluded patients on antiplatelet and anticoagulant therapy, likely eliminating many patients with diabetes and coronary artery disease.

FFP 52

FFP E-9-1-1 ICU ALS 52

Dr. Smith's ECG Blog

NOVEMBER 19, 2016

The diagnostic coronary angiogram identified only minimal coronary artery disease, but there was a severely calcified, ‘immobile’ aortic valve. Author continued : STE in aVR is often due to left main coronary artery obstruction (OR 4.72), and is associated with in-hospital cardiovascular mortality (OR 5.58).

Coronary 52

Coronary ACS ALS STEMI 52

Dr. Smith's ECG Blog

OCTOBER 10, 2022

As in all ischemia interpretations with OMI findings, the findings can be due to type 1 AMI (example: acute coronary plaque rupture and thrombosis) or type 2 AMI (with or without fixed CAD, with severe regional supply/demand mismatch essentially equaling zero blood flow). On epinephrine and norepinephrine drips."

ACS 52

ACS CPR CAD Heart Attack 52

Dr. Smith's ECG Blog

OCTOBER 4, 2010

He was resuscitated with chest compressions and defibrillation and 1 mg of epinephrine. The next day, and angiogram showed normal coronary arteries. On his bib it stated that he had a congenital heart disorder. He arrived in the emergency department hemodynamically stable. His initial ECG is shown here. He awoke and did well.

ACS 52

ACS Defibrillator Epinephrine STEMI 52

Dr. Smith's ECG Blog

JULY 24, 2018

They stated that the patient was coded for 20 minutes, including multiple doses of epinephrine, and they also gave glucose, calcium, and bicarb. As stated above, resuscitation included epinephrine, calcium, and bicarb. Acute coronary syndrome is unlikely to be one of those entities. After ROSC achieved: Sinus rhythm.

Epinephrine 52

Epinephrine ICU Coronary EMS 52

AAEM RSA

AUGUST 27, 2020

1 The primary goal of cardiopulmonary resuscitation (CPR) is to optimize coronary perfusion pressure and maintain systemic perfusion in order to prevent neurologic and other end-organ damage while working to achieve ROSC. Interventions during the acute phase of treatment post return of spontaneous circulation (ROSC) are therefore critical.

E-9-1-1 52

E-9-1-1 CPR ICU ALS 52

EMDocs

JANUARY 20, 2024

The catheterization lab is activated, but catheterization shows no coronary artery occlusion. ECG shows ST-segment elevation in V3-V6 only with depression in aVR. Initial troponin is mildly elevated. On further questioning, the patient denies recent illness but does mention that her daughter passed away in a car accident yesterday.

E-9-1-1 74

E-9-1-1 EMS Coronary ACS 74

Don't Forget the Bubbles

DECEMBER 5, 2023

With millions of journal articles published yearly, it is impossible to keep up. Our team have scoured the literature, so you don’t have to… or it might spark an interest to go and have a look at the full article. A very Merry Christmas from the BW team, and all the Best Wishes for 2024! Br J Gen Pract. 2023 Oct 26;73(736):e850-e857.

Coronary 111

Coronary Epinephrine CPR Emergency Department 111