EB Medicine

JANUARY 17, 2023

Intro The number of ED visits and hospitalizations Studies show up to 57% of anaphylactic reactions are not recognized, and epinephrine is not administered in up to 80% of cases.

Allergic Reactions 52

Allergic Reactions Anaphylaxis Infectious Diseases Emergency Department 52

EMDocs

JANUARY 25, 2025

BioMed Research International, 2020, 1-10. Answer : Leukopenia Overview Leukopenia is defined as total WBC count < 4000/mm 3 Neutropenia is the most common subset of leukopenia and is defined on absolute neutrophil count: 1 Mild (1.01.5 10^9/L) Moderate (0.50.9 10^9/L) Severe (< 0.5 10^9/L) Generalized leukopenia (i.e. link] Lu, W.,

EMS 95

EMS Infectious Diseases Allergic Reactions Fluid Resuscitation 95

RebelEM

DECEMBER 5, 2023

While the evidence is not strong, those who have been undertreated, experienced delays in treatment, or required multiple injections of epinephrine are more prone to experience a recurrence of symptoms ( Ellis 2007 , Liu 2020 ). Updated Anaphylaxis Guidelines (2020) References Lieberman P. Biphasic Anaphylactic Reactions.

Anaphylaxis 81

Anaphylaxis Allergic Reactions Emergency Department EMS 81

Emergency Medicine Education

AUGUST 10, 2024

Biphasic anaphylaxis: A review of the literature and implications for emergency management Corticosteroids in management of anaphylaxis; a systematic review of evidence

Allergic Reactions 40

Allergic Reactions Anaphylaxis Emergency Department 40

EMDocs

AUGUST 31, 2023

Published online November 2020. Table 1: Comparison of F(ab) and F(ab’) 2 antivenoms. 9 This effect may be especially prominent in the setting of rattlesnake envenomation, where coagulopathic effects are more prominent. Influence of molecular size on tissue distribution of antibody fragments. 2016;8(1):113-119. Accessed May 7, 2022.

Allergic Reactions 97

Allergic Reactions Anaphylaxis Poisoning EMS 97

RebelEM

JANUARY 23, 2023

Background: Diphenhydramine, a first-generation antihistamine, is the most common pharmacologic agent used to treat acute allergic reactions. Ann Emerg Med 2020. While the need for parenteral therapy is apparent in anaphylaxis, it’s more nebulous in minor and moderate non-life-threatening reactions such as urticaria.

Allergic Reactions 52

Allergic Reactions Anaphylaxis Emergency Department Urgent Care 52

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. McGraw Hill, 2020. Close follow-up within 48 hours with an ophthalmologist is appropriate for ongoing monitoring and care. and John O.

EMS 98

EMS Allergic Reactions Poisoning Emergency Department 98