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Palmar Dermatoglyphics in Marfan's Syndrome
This study examined palm creases in Marfan syndrome cases. Unique dermatoglyphic patterns, including simian creases and increased atd angles, were identified in patients with Marfan syndrome.
Area of Science:
- Dermatoglyphics
- Genetics
- Medical diagnostics
Background:
- Marfan syndrome is a genetic disorder affecting connective tissue.
- Characteristic dermatoglyphic patterns may aid in Marfan syndrome diagnosis.
Purpose of the Study:
- To investigate specific palmar dermatoglyphic features in individuals with Marfan syndrome.
- To identify potential diagnostic markers for Marfan syndrome through handprint analysis.
Main Methods:
- Standard ink and roller method used for palmprint collection.
- Analysis of dermatoglyphic features in two confirmed Marfan syndrome cases.
Main Results:
- Observed features include simian crease, extra-digital transverse crease, and increased atd angle.
- High position of the axial triradius and presence of white lines were also noted.
Conclusions:
- Palmar dermatoglyphics reveal distinct patterns in Marfan syndrome.
- These findings suggest dermatoglyphics could be a supplementary diagnostic tool for Marfan syndrome.
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