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 Experiment Videos

[Occupational asthma due to amines].

X Casas1, I Badorrey, E Monsó

  • 1Servei de Pneumologia. Hospital Universitari Germans Trias i Pujol. Badalona. Barcelona. Spain.

Archivos De Bronconeumologia
|February 15, 2002
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Retrospective analysis of TB screening in vulnerable populations in low-burden settings.

The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease·2026
Same author

Factors associated with referrals for directly observed treatment and unsuccessful treatment.

The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease·2024
Same author

Inducing ovulation with hCG in a five-day progesterone-based fixed-time AI protocol improves the fertility of anestrous dairy cows under heat stress conditions.

Theriogenology·2018
Same author

Reproductive performance of lactating dairy cows after inducing ovulation using hCG in a five-day progesterone-based fixed-time AI protocol.

Theriogenology·2017
Same author

Effect of a rehabilitation-based chronic disease management program targeting severe COPD exacerbations on readmission patterns.

International journal of chronic obstructive pulmonary disease·2017
Same author

FDG-PET parameters predicting mediastinal malignancy in lung cancer.

BMC pulmonary medicine·2016
Same journal

Advances in Sarcoidosis.

Archivos de bronconeumologia·2026
Same journal

Spanish Clinical Practice Guidelines for the Diagnosis and Management of Alpha-1 Antitrypsin Deficiency: 2026 Update.

Archivos de bronconeumologia·2026
Same journal

Thoracic Sympathectomy for Harlequin Syndrome.

Archivos de bronconeumologia·2026
Same journal

Prognostic Significance of Electrocardiographic Findings in Hemodynamically Stable Patients With Acute Pulmonary Embolism: Insights From the RIETE Registry.

Archivos de bronconeumologia·2026
Same journal

Endothelial and Angiogenic Biomarkers in Obstructive Sleep Apnea: Longitudinal Associations With Continuous Positive Airway Pressure.

Archivos de bronconeumologia·2026
Same journal

Robotic Resection of Ectopic Paratracheal Thymoma: A Case Report.

Archivos de bronconeumologia·2026
See all related articles

A 56-year-old man developed occupational asthma from ethylenediamine exposure in the laundry powder industry. Diagnosis was confirmed by bronchial challenge, revealing a late bronchoconstrictive response and nonspecific bronchial responsiveness.

Area of Science:

  • Occupational Medicine
  • Allergology
  • Pulmonology

Background:

  • Ethylenediamine is a widely used industrial chemical.
  • Occupational asthma is a significant workplace health concern.
  • Laundry powder industry workers may face exposure to sensitizing agents.

Observation:

  • A 56-year-old male worker in the laundry powder industry presented with symptoms suggestive of occupational asthma.
  • The patient's occupational history indicated regular exposure to ethylenediamine.
  • Clinical presentation included respiratory symptoms upon exposure to the suspected agent.

Findings:

  • Specific bronchial challenge testing confirmed ethylenediamine as the causative agent for occupational asthma.
  • The diagnostic challenge revealed a characteristic late bronchoconstrictive response.

Related Experiment Videos

  • Nonspecific bronchial hyperresponsiveness was noted post-challenge, indicating airway inflammation.

    • Implications:

    • Highlights the risk of ethylenediamine-induced occupational asthma in industrial settings.
    • Emphasizes the importance of specific bronchial challenge tests for accurate diagnosis.
    • Suggests that occupational exposure can lead to persistent airway hyperresponsiveness.