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Updated: Jan 30, 2026
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Surgical Swine Model of Chronic Cardiac Ischemia Treated by Off-Pump Coronary Artery Bypass Graft Surgery
Published on: March 27, 2018
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Massive subcutaneous emphysema after off-pump coronary bypass surgery
Monish S Raut1, Sumir Dubey2, Ganesh Shivnani2
1Department of Cardiac Anesthesia, Artemis Hospital, Gurgaon, Haryana, India.
Annals of Cardiac Anaesthesia
|January 17, 2019
Summary
Subcutaneous emphysema occurs when air collects under the skin, typically in the chest or neck. Understanding its mechanisms after cardiac surgery is crucial, as it can range from mild to life-threatening.
Area of Science:
- Medical Science
- Thoracic Surgery
- Pulmonary Medicine
Background:
- Subcutaneous emphysema involves air accumulation in subcutaneous tissues.
- It commonly affects the chest wall and neck but can disseminate.
- While often benign, severe cases pose life-threatening risks.
Observation:
- Air accumulation under the skin is the primary characteristic.
- Symptoms range from minimal to severe, depending on depth.
- Cardiac surgery is a potential context for its development.
Findings:
- The study focuses on the mechanisms of subcutaneous emphysema.
- Understanding these mechanisms is essential for patient management.
- The condition's severity is linked to the extent of tissue involvement.
Implications:
- Improved understanding can lead to better diagnostic and treatment strategies.
- Knowledge of mechanisms aids in preventing severe complications.
- This research is vital for enhancing patient safety post-cardiac surgery.
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