Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Allergic Drug Reactions01:27

Allergic Drug Reactions

1.0K
Allergic reactions related to drugs are hypersensitivity responses driven by the immune system and bear no connection to the drug's therapeutic action. While drugs in isolation do not trigger an immune response, they can interact with endogenous proteins to form antigens. These antigens stimulate lymphocytes to produce antibodies. IgE-type antibodies attach themselves to mast cells. Upon subsequent exposure to the same stimulus, the antigen-antibody interaction is initiated, unleashing...
1.0K
Respiratory System Abnormal Finding I: Inspection and Percussion01:30

Respiratory System Abnormal Finding I: Inspection and Percussion

447
Respiratory system abnormalities are a significant concern in healthcare due to their potential to indicate underlying severe conditions like Chronic Obstructive Pulmonary Disease (COPD), asthma, and pneumonia. These abnormalities can often be detected through physical examination methods like inspection and percussion.
Inspection Findings
During an inspection, several findings may suggest the presence of respiratory distress or disease. Pursed-lip breathing, where exhalation is slowed by...
447
Drugs Used in Lower Respiratory Disorders: Overview01:17

Drugs Used in Lower Respiratory Disorders: Overview

640
Lower respiratory tract disorders present challenges that often require skilled and nuanced approaches for effective management. Common ailments, such as asthma and chronic obstructive pulmonary disease (COPD), have prompted the development of intricate treatment strategies involving bronchodilators and anti-inflammatory drugs, each tailored to ease breathing and revitalize the lungs.
Bronchodilators, the first step of respiration enhancement, come in various forms, each with its own mechanism...
640
Assessment of Respiration01:23

Assessment of Respiration

1.3K
The respiratory system's basic structures and primary functions lay the foundation for nurses' comprehensive respiratory assessments. This assessment includes subjective and objective data to gauge the patient's respiratory health.
Subjective Assessment: Nurses interview the patient to gather information directly during the subjective assessment. It includes questions about the individual's medical history, medications, and symptoms, focusing on past respiratory conditions like...
1.3K
Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

236
Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
236
Respiratory Assessment: Purpose and Indications01:19

Respiratory Assessment: Purpose and Indications

1.3K
Respiratory assessment is a cornerstone of nursing assessments, crucial for the early detection of patient deterioration. This evaluation transcends routine procedures, representing a critical skill nurses must master to ensure optimal patient care.
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...
1.3K

You might also read

Related Articles

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

Sort by
Same author

Indian Council of Medical Research's network of pulmonary fibrosis (INPF): A big step forward towards understanding interstitial lung diseases in India.

Lung India : official organ of Indian Chest Society·2026
Same author

Retiform Purpura Due to Microvascular Occlusion: An Archetypical Manifestation of Lucio Phenomenon in Lepromatous Leprosy.

The American journal of tropical medicine and hygiene·2026
Same author

A young male with dyspnoea after placement of a pleural drain.

The National medical journal of India·2026
Same author

Extensive Bone Destruction, Lymphovascular and Perineural Invasion, and Local Recurrence: Unusual Features in Salivary Gland Microsecretory Adenocarcinoma.

Head and neck pathology·2026
Same author

Endometrial Stromal Sarcoma With Tumor Thrombus: A Rare Manifestation.

The journal of obstetrics and gynaecology research·2026
Same author

Empty Nose Syndrome in Granulomatosis Polyangiitis.

International journal of rheumatic diseases·2026

Related Experiment Video

Updated: Sep 22, 2025

Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease
04:44

Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease

Published on: June 16, 2020

20.2K

Hypersensitivity Reactions and the Respiratory System: Imaging Based Review.

Surabhi Vyas1, Abhinav Bansal1, Narasiman Murugan1

  • 1Department of Radiodiagnosis and Interventional Radiology, All India Institute of Medical Sciences, New Delhi, India.

Current Problems in Diagnostic Radiology
|May 24, 2022
PubMed
Summary

Hypersensitivity reactions involve immune system overreactions causing tissue damage. This review details respiratory conditions like asthma and tuberculosis, highlighting key imaging features for diagnosis.

More Related Videos

Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function
02:09

Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function

Published on: April 12, 2024

692
Author Spotlight: Standardization and Best Practices for Advancing Lung Imaging Using 129Xe MRI
09:08

Author Spotlight: Standardization and Best Practices for Advancing Lung Imaging Using 129Xe MRI

Published on: November 21, 2023

1.0K

Related Experiment Videos

Last Updated: Sep 22, 2025

Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease
04:44

Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease

Published on: June 16, 2020

20.2K
Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function
02:09

Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function

Published on: April 12, 2024

692
Author Spotlight: Standardization and Best Practices for Advancing Lung Imaging Using 129Xe MRI
09:08

Author Spotlight: Standardization and Best Practices for Advancing Lung Imaging Using 129Xe MRI

Published on: November 21, 2023

1.0K

Area of Science:

  • Immunology
  • Pulmonology
  • Radiology

Background:

  • Hypersensitivity reactions are inappropriate immune responses to antigens, leading to tissue damage.
  • The respiratory system is affected by diverse hypersensitivity conditions, including infections and inflammatory diseases.
  • Accurate diagnosis relies on recognizing specific imaging findings within the correct clinical context.

Purpose of the Study:

  • To review the mechanisms of various hypersensitivity reactions.
  • To illustrate the characteristic imaging features of respiratory conditions associated with hypersensitivity.
  • To aid clinicians in diagnosing these complex pulmonary pathologies.

Main Methods:

  • Literature review of hypersensitivity mechanisms.
  • Compilation of imaging findings for relevant respiratory diseases.
  • Correlation of imaging features with clinical presentations.

Main Results:

  • Detailed explanation of different hypersensitivity reaction types.
  • Presentation of characteristic radiological findings for conditions such as asthma, tuberculosis, graft-versus-host disease, sarcoidosis, and vasculitis.
  • Emphasis on the diagnostic utility of imaging in hypersensitivity-related lung diseases.

Conclusions:

  • Understanding hypersensitivity mechanisms is crucial for interpreting respiratory imaging.
  • Specific imaging patterns aid in the diagnosis of diverse hypersensitivity-induced lung conditions.
  • Integrated clinical and radiological assessment improves patient outcomes for hypersensitivity lung diseases.