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X-linked recessive familial exudative vitreoretinopathy
D A Plager1, I K Orgel, F D Ellis
1Department of Ophthalmology, Indiana University School of Medicine, Indianapolis.
American Journal of Ophthalmology
|August 15, 1992
Summary
Familial exudative vitreoretinopathy (FEVR) is an inherited eye disorder. A family study revealed X-linked recessive inheritance as a key pattern in affected males, crucial for diagnosis and genetic counseling.
Area of Science:
- Ophthalmology
- Medical Genetics
Background:
- Familial exudative vitreoretinopathy (FEVR) is a rare inherited retinal disorder.
- Characterized by retinal traction, vitreous opacities, and exudates.
- Differential diagnosis includes several pediatric retinal conditions.
Observation:
- A family with four affected males across three sibling sets was studied.
- Clinical presentation suggested a distinct pattern of inheritance.
Findings:
- The observed inheritance pattern in the family was X-linked recessive.
- This mode of inheritance explains the higher prevalence in males.
Implications:
- Understanding X-linked recessive transmission is vital for accurate FEVR diagnosis.
- This knowledge is essential for providing effective genetic counseling to affected families.