Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Allergic Reactions

Allergic Reactions

Asthma-IV: Diagnostic and Management

Asthma-IV: Diagnostic and Management

The diagnosis and management of asthma are comprehensive, encompassing clinical assessments, lung function tests, and pharmacological interventions. Here's an overview:
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:

Hypersensitivities

Hypersensitivities

Hypersensitivity, also known as a hypersensitivity reaction or allergic reaction, is a condition where the body's immune system reacts abnormally to a foreign substance. Such substances, that cause hypersensitivity are referred to as an allergen, could be something typically harmless to most people, like pollen or certain foods.
Types of Hypersensitivities
Hypersensitivity reactions are categorized into four types: Type 1, Type 2, Type 3, and Type 4. Each type has a distinct mechanism...

Asthma-IV: Nursing Management

Asthma-IV: Nursing Management

The nursing management of asthma is a comprehensive approach that relies heavily on the expertise and dedication of healthcare professionals. It involves thorough assessment, accurate diagnosis, strategic planning, effective implementation, and diligent evaluation. By meticulously following this step-by-step process, healthcare professionals play a crucial role in providing the best possible care and treatment for patients with asthma, enhancing their overall health and well-being.
First, in...

Adrenergic Agonists: Therapeutic Uses

Adrenergic Agonists: Therapeutic Uses

Adrenergic agonists have diverse therapeutic uses across various medical conditions and emergencies.
Emergency and Intensive Care Unit (ICU) applications: Pressor agents increase blood pressure, heart rate, and contractility in shock and organ failure situations. Dopamine can induce vasodilation and stimulate adrenoceptors. Endogenous catecholamines are effective in treating cardiogenic shock. α2-agonists like clonidine can reverse anesthesia-induced hypertension.
Allergies and...

Asthma: Pathogenesis and Management

Asthma: Pathogenesis and Management

Asthma is a chronic pulmonary condition involving inflammation of the airways, hyper-reactivity, and reversible obstruction of the airways. This condition can significantly impact a person's quality of life, making breathing difficult and leading to distressing symptoms.
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Navigating the Leadership Tightrope: A Case Study in the Art of Following and Supporting.

Military medicine·2024

Same author

A Bariatric Curveball: A Rare Case of Recurrent Lactobezoars after Roux-en-Y Gastric Bypass Surgery.

Military medicine·2020

Same author

Military Occupational Disability Risk Surveillance: A Retrospective Cohort Study of Modifiable Risk Factors.

Military medicine·2020

Same author

The prevalence of vitamin B(12) deficiency in patients with type 2 diabetes: a cross-sectional study.

Journal of the American Board of Family Medicine : JABFM·2009

Same journal

For Post-stent Patients With Atherosclerotic Coronary Vascular Disease Who Are Taking an Anticoagulant, Adding Aspirin Worsens Outcomes.

American family physician·2026

Same journal

Nausea and Vomiting During Pregnancy.

American family physician·2026

Same journal

Metabolic Dysfunction-Associated Steatotic Liver Disease: Diagnosis and Management.

American family physician·2026

Same journal

Aerobic Exercise Is the Better Exercise Modality for Knee Osteoarthritis.

American family physician·2026

Same journal

Overscreening Leads to Overdiagnosis of MASLD.

American family physician·2026

Same journal

Type 2 Diabetes: Outpatient Insulin Management.

American family physician·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Dec 9, 2025

Measuring Local Anaphylaxis in Mice

Measuring Local Anaphylaxis in Mice

Published on: October 14, 2014

Anaphylaxis: Recognition and Management.

Matthew C Pflipsen¹, Karla M Vega Colon²

¹Uniformed Services University of the Health Sciences, Bethesda, MD, USA.

American Family Physician

|September 15, 2020

Summary

This summary is machine-generated.

Anaphylaxis is a severe allergic reaction that can be life-threatening. Prompt epinephrine administration and observation are crucial for managing anaphylaxis and preventing severe outcomes.

More Related Videos

Mouse Body Temperature Measurement Using Infrared Thermometer During Passive Systemic Anaphylaxis and Food Allergy Evaluation

Mouse Body Temperature Measurement Using Infrared Thermometer During Passive Systemic Anaphylaxis and Food Allergy Evaluation

Published on: September 14, 2018

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber

Published on: March 3, 2023

Related Experiment Videos

Last Updated: Dec 9, 2025

Measuring Local Anaphylaxis in Mice

Measuring Local Anaphylaxis in Mice

Published on: October 14, 2014

Mouse Body Temperature Measurement Using Infrared Thermometer During Passive Systemic Anaphylaxis and Food Allergy Evaluation

Mouse Body Temperature Measurement Using Infrared Thermometer During Passive Systemic Anaphylaxis and Food Allergy Evaluation

Published on: September 14, 2018

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber

Symptom Assessment of Patients with Allergic Rhinitis Using an Allergen Exposure Chamber

Published on: March 3, 2023

Area of Science:

Allergy and Immunology
Emergency Medicine

Background:

Anaphylaxis is a rapid, systemic allergic reaction with significant morbidity and mortality.
Most reactions occur outside healthcare settings, necessitating prompt recognition and management.
Common triggers include foods, medications, and insect stings, with unidentified causes in up to 20% of cases.

Purpose of the Study:

To provide a comprehensive overview of anaphylaxis diagnosis and management.
To highlight risk factors for severe or fatal reactions.
To outline acute and post-reaction care strategies.

Main Methods:

Review of clinical presentation, triggers, and risk factors for anaphylaxis.
Description of diagnostic approaches, including serum tryptase levels.
Outline of acute management principles: trigger removal, epinephrine, supportive care, and observation.
Discussion of adjunct medications and post-reaction management.

Main Results:

Common symptoms include urticaria, dyspnea, and mucosal swelling.
Risk factors for severe reactions include asthma, cardiovascular disease, and specific allergies.
Early epinephrine is the cornerstone of acute management, followed by supportive care and observation for biphasic reactions.

Conclusions:

Effective anaphylaxis management requires prompt recognition, immediate epinephrine, and careful monitoring.
Patient education, emergency action plans, and allergist referral are vital for long-term care.
Understanding risk factors and trigger avoidance improves patient outcomes and reduces anaphylaxis severity.