REBEL EM

SEPTEMBER 13, 2023

Urticaria and pruritus = MAST CELL mediated, which is treated like a standard allergic reaction. Features Urticaria and pruritis Rapid onset (1-2 hours) IgE Dependent (Type I Hypersensitivity) Reactions An allergen cross-links two or more IgE molecules on mast cells or basophils and initiates a signal cascade leading to degranulation.

Frozen Plasma 105

Frozen Plasma Allergic Reaction FFP Plasma 105

REBEL EM

JANUARY 23, 2023

Background: Diphenhydramine, a first-generation antihistamine, is the most common pharmacologic agent used to treat acute allergic reactions. Article: Abella BS et al. Moreover, the FDA approved intravenous (IV) cetirizine to treat acute urticaria in 2019. Ann Emerg Med 2020. in the IV cetirizine group and 2.1

Allergic Reaction 52

Allergic Reaction ED E-9-1-1 Emergency Department 52

REBEL EM

SEPTEMBER 28, 2023

Paper: Van de Werf, F et al. The STREAM-1 trial found that for [2] patients with STEMI presenting within 3 hours of symptom onset and unable to attain PCI within 1 hour of first medical contact, a pharmaco-invasive strategy resulted in similar rates of death, shock, heart failure, or reinfarction compared to primary PCI.

STEMI 138

STEMI Allergic Reaction Coronary Ambulance 138

REBEL EM

DECEMBER 5, 2023

The overall incidence of biphasic reactions is unknown with rates quoted from < 0.5% This varied incidence can be due to inconsistent definitions or inclusion of mild reactions. Since half of biphasic reactions occur within the first 6-12 hrs ( Lee 2014 ) physicians often choose an observation time of 4-6 hrs. Read More: 1.

Epinephrine 81

Epinephrine Allergic Reaction Emergency Department Emergency Manager 81

EMDocs

FEBRUARY 7, 2024

Hypersensitivity reaction to a GLP-1 agonist, type 1 diabetes mellitus, and pregnancy. Hypersensitivity/dermatologic: GLP-1 agonists are synthetic peptides; may lead to antibody formation and allergic reaction/injection site reaction. Reactions are usually minor: transient warmth, pruritis at injection site that resolves.

Allergic Reaction 74

Allergic Reaction ALS CAD OR 74

EMDocs

JUNE 8, 2024

Dilation of conjunctival vessels resulting in hyperemia and edema (A) is the underlying pathophysiology of conjunctivitis, which can be brought on by infection or allergic reaction. Lu, Kevin, et al. Answer : Traumatic Iritis Epidemiology: There are approximately 55 million eye injuries worldwide annually. [1] UpToDate , 30 Oct.

EMS 80

EMS Allergic Reaction Emergency Department ED 80

FOAMfrat

FEBRUARY 18, 2024

These steroids are undoubtedly part of the cocktail we reach for in patients presenting with acute asthma, allergic reactions, or anaphylaxis - and traditional clinical logic has taught us these drugs work to reduce inflammation in the airways and reduce bronchial mucus production. Namely, Solumedrol and Dexamethasone (Decadron).

Allergic Reaction 116

Allergic Reaction OR ALS ED 116