Related Experiment Video
Updated: Jan 3, 2026

Endaural Endoscopic Atticoantrotomy Retrograde Mastoidectomy using a Constant Suction Bone-drilling Technique
Published on: May 23, 2021
Acute Auricular Perichondritis With an Effusion
Agnes Usoro1, Michael R Ehmann1
1Johns Hopkins, Department of Emergency Medicine, Baltimore, Maryland.
Abstract:
A 62-year-old man presented to the emergency department with acute, atraumatic, swelling of his left ear. Incision and drainage revealed serous fluid without blood or purulence. He was diagnosed with acute perichondritis with an effusion and managed with oral antibiotics. Perichondritis must be recognized and treated promptly to avoid necrosis of the underlying avascular cartilage and auricular deformity.
Insights
Acute swelling of the ear in a 62-year-old man was diagnosed as perichondritis with effusion. Prompt treatment with oral antibiotics is crucial to prevent cartilage damage and ear deformity.
Area of Science:
- Otolaryngology
- Emergency Medicine
- Infectious Diseases
Background:
- Perichondritis, an inflammation of the ear's cartilage lining, can lead to serious complications if not treated promptly.
- Early recognition is key to preventing avascular cartilage necrosis and auricular deformity.
Purpose of the Study:
- To report a case of acute perichondritis with effusion.
- To emphasize the importance of timely diagnosis and management of auricular inflammation.
Main Methods:
- A case presentation of a 62-year-old male with acute, atraumatic left ear swelling.
- Diagnostic procedures included incision and drainage to analyze the effusion.
- Management involved the prescription of oral antibiotics.
Main Results:
- Incision and drainage yielded serous fluid, with no blood or purulence detected.
- The patient was diagnosed with acute perichondritis with an effusion.
- Treatment with oral antibiotics was initiated.
Conclusions:
- Acute perichondritis requires prompt recognition and intervention.
- Delayed treatment can result in necrosis of avascular cartilage and permanent auricular deformity.
- Effective management, including oral antibiotics, can prevent adverse outcomes.
Related Concept Videos
Pericarditis II: Clinical Features and Diagnostic Tests
Pericarditis I: Introduction
Rheumatic Heart Disease I: Introduction
Pericarditis IV: Nursing Management
Pericarditis III: Medical Management
Pleural Effusion I: Introduction
There are two main types of pleural effusion: transudative and exudative. They are differentiated using Light's...

