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The purpose of the study is to provide comprehensive follow-up in patients with Long QT Syndrome (LQTS) and gain additional information regarding genotype-phenotype correlation and effective management and treatment options.
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| Measure | Description | Time Frame |
|---|---|---|
| Adverse Cardiac Events on patients with genotype positive LQT1 who have a normal EKG and absence of symptoms, but a molecular confirmation of LQT1. | Enrollment is expected to take approximately 5 years. The patients will be followed until they are no longer cared for by a pediatric cardiology facility (typically post-college) or approximately 21 years of age. |
| Measure | Description | Time Frame |
|---|---|---|
| Adverse Cardiac Events on patients with both phenotype and genotype positive. | Enrollment is expected to take approximately 5 years. The patients will be followed until they are no longer cared for by a pediatric cardiology facility (typically post-college) or approximately 21 years of age. |
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Inclusion Criteria:
Exclusion Criteria:
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Children and Young Adults with Genotype Positive Long QT Syndrome
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| Name | Affiliation | Role |
|---|---|---|
| Mitchell Cohen, M.D. | Pediatrix | Principal Investigator |
| Arnold Fenrich, MD | Pediatrix | Principal Investigator |
| Reese Clark, MD | Pediatrix | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Children's Cardiology Associates | Austin | Texas | 78756 | United States |
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| ID | Term |
|---|---|
| D008133 | Long QT Syndrome |
| ID | Term |
|---|---|
| D001145 | Arrhythmias, Cardiac |
| D006331 | Heart Diseases |
| D002318 | Cardiovascular Diseases |
| D000075224 | Cardiac Conduction System Disease |
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| D006330 | Heart Defects, Congenital |
| D018376 | Cardiovascular Abnormalities |
| D000013 | Congenital Abnormalities |
| D009358 | Congenital, Hereditary, and Neonatal Diseases and Abnormalities |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |