Related Experiment Video
Updated: Apr 18, 2026

Automated Measurement of Pulmonary Emphysema and Small Airway Remodeling in Cigarette Smoke-exposed Mice
Published on: January 16, 2015
Subcutaneous Emphysema in Acute Asthma: A Cause for Concern?
Patrick D Mitchell1, Thomas J King2, Donal B O'Shea2
1Department of Endocrinology and General Internal Medicine, St Columcille's Hospital, Loughlinstown, County Dublin, Ireland. patrickdavidmitchell@gmail.com.
Pneumomediastinum, a rare complication, can occur during asthma exacerbations. This case report highlights a young patient experiencing this condition, emphasizing supportive care and potential surgical needs in severe respiratory distress.
Area of Science:
- Pulmonology
- Critical Care Medicine
Background:
- Asthma exacerbations can lead to rare complications.
- Pneumomediastinum is a condition involving air in the chest's mediastinal space.
Observation:
- A young patient presented with worsening dyspnea during an asthma attack.
- The patient subsequently developed pneumomediastinum.
Findings:
- Pneumomediastinum in asthma exacerbation is uncommon.
- Symptoms include chest pain, dyspnea, and subcutaneous emphysema.
- Treatment is typically supportive, but surgical intervention may be required for respiratory failure.
Implications:
- This case underscores the importance of recognizing pneumomediastinum as a potential asthma complication.
- Prompt diagnosis and management are crucial, especially in cases of respiratory compromise.
- Further research may elucidate the precise mechanisms and optimal management strategies.
Related Concept Videos
Chronic Obstructive Pulmonary Disease II: Emphysema
Asthma III: Clinical Manifestations
Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features
Asthma-III: Symptoms and Complications
Classification of Asthma
Chronic Obstructive Pulmonary Disease I: Introduction
Chronic Obstructive Pulmonary Disease IV: Clinical Manifestations

