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Left Ventricular Non-compaction in Holt-Oram Syndrome
Renuka Kapadia1, Preeti Choudhary1, Nicholas Collins2
1Department of Cardiology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
Heart, Lung & Circulation
|February 15, 2016
Summary
Holt-Oram Syndrome, a genetic disorder, is linked to upper limb and heart issues. This study found left ventricular non-compaction in affected families, highlighting the need for cardiac screening.
Area of Science:
- Genetics
- Cardiology
- Developmental Biology
Background:
- Holt-Oram Syndrome is an autosomal dominant disorder characterized by upper limb skeletal and cardiac abnormalities.
- Cardiac manifestations include structural defects and conduction system issues.
Observation:
- This report documents left ventricular non-compaction in multiple family members diagnosed with Holt-Oram Syndrome.
- Left ventricular non-compaction is a rare congenital cardiomyopathy.
Findings:
- A familial occurrence of left ventricular non-compaction was identified in patients with Holt-Oram Syndrome.
- This suggests a potential genetic link or shared pathway between Holt-Oram Syndrome and non-compaction cardiomyopathy.
Implications:
- Comprehensive cardiac evaluation is recommended for all Holt-Oram Syndrome patients.
- Early detection of non-compaction cardiomyopathy is crucial for managing prognostic implications.
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