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Spontaneous Extensor Carpi Ulnaris Compartment Syndrome
Sarah K Stewart1, James A G Singleton1
1Frimley Park Hospital, Frimley Health NHS Foundation Trust, Frimley, Surrey, UK.
The Journal of Hand Surgery
|April 28, 2016
Summary
This case study details a rare instance of isolated extensor carpi ulnaris (ECU) compartment syndrome in a diabetic patient without trauma. Conservative management led to rapid symptom resolution, highlighting an unusual etiology and forearm location for this condition.
Area of Science:
- Orthopedics
- Vascular Surgery
- Diabetology
Background:
- Compartment syndrome is a surgical emergency characterized by increased pressure within a fascial compartment.
- Isolated extensor carpi ulnaris (ECU) compartment syndrome is exceedingly rare, with only a few cases reported, primarily associated with trauma.
Observation:
- A 40-year-old male with diabetes presented with symptoms suggestive of forearm compartment syndrome.
- Magnetic resonance imaging revealed isolated changes within the ECU muscle compartment.
- Manometry confirmed elevated compartment pressures, diagnosing compartment syndrome.
Findings:
- The patient experienced a rapid onset of symptoms, including pain and swelling in the forearm.
- Conservative management was initiated due to the acute presentation and the patient's diabetic status.
- Symptoms resolved within 24 hours, allowing for prompt discharge.
Implications:
- This case highlights a rare, non-traumatic etiology of isolated ECU compartment syndrome.
- The diabetic status may have influenced the presentation and conservative management approach.
- Understanding unusual presentations of compartment syndrome is crucial for accurate diagnosis and timely treatment.
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