Vascular Ehlers-Danlos syndrome: A null COL3A1 variant found in a patient with loin pain without marked cutaneous features (case report)
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View abstract on PubMed
Summary
This summary is machine-generated.Null variants in vascular Ehlers-Danlos syndrome may present subtly. Early genetic testing is vital for preventing severe complications in patients and families.
Area Of Science
- Genetics
- Vascular Disorders
- Dermatology
Background
- Vascular Ehlers-Danlos syndrome (vEDS) is a serious connective tissue disorder.
- Null variants, leading to complete loss of protein function, are associated with vEDS.
- Clinical presentation can be variable and sometimes subtle.
Observation
- Patients with null variants may exhibit milder symptoms.
- Non-specific complaints and subtle skin findings can be easily overlooked.
- A high index of suspicion is necessary for early diagnosis.
Findings
- Next-generation sequencing aids in identifying null variants.
- Early genetic diagnosis is critical for timely intervention.
- Prompt management can prevent life-threatening vascular events.
Implications
- Recognizing subtle signs of vEDS is crucial for at-risk individuals.
- Genetic testing facilitates cascade screening within families.
- Early diagnosis and management improve patient outcomes and reduce mortality.
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