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Ehlers-Danlos syndrome: case report and an electron microscopy study
M Carlesimo1, G Cortesi, A Gamba
1Dermatology Unit, S. Andrea Hospital, II School of Medicine, University of Rome Sapienza, Rome, Italy.
Rheumatology International
|February 10, 2011
Summary
Ehlers-Danlos syndrome (EDS) type III is a genetic connective tissue disorder causing joint hypermobility and skin extensibility. Diagnosis in adults relies on clinical signs, with collagen abnormalities confirmed by histological studies.
Area of Science:
- Genetics
- Rheumatology
- Dermatology
Background:
- Ehlers-Danlos syndrome (EDS) type III is an inherited connective tissue disorder.
- It is characterized by joint hypermobility, skin extensibility, and tissue fragility.
- The exact pathogenesis remains unknown, with diagnosis typically made in adulthood based on clinical criteria.
Observation:
- This report details a 50-year-old woman with a 30-year history of recurrent dislocations and atrophic scars.
- The patient presented with symptoms consistent with EDS type III.
Findings:
- A comprehensive clinical and instrumental evaluation was performed.
- Histological and electron microscopic studies revealed collagen abnormalities, confirming the diagnosis of EDS type III.
Implications:
- This case highlights the importance of thorough clinical and instrumental evaluation for diagnosing EDS type III in adults.
- Understanding collagen abnormalities is crucial for managing this condition.
- Further research into EDS pathogenesis is warranted.
