Danon Disease (LAMP2 Deficiency) Cardiac Severity Assessment

Assesses Danon disease severity using hypertrophic cardiomyopathy degree (wall thickness), left ventricular function, arrhythmia burden (WPW), and retinal disease to guide ICD implantation and transplant listing.

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Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
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How It Works

Assesses Danon disease severity using hypertrophic cardiomyopathy degree (wall thickness), left ventricular function, arrhythmia burden (WPW), and retinal disease to guide ICD implantation and transplant listing

Each component has a specific meaning:

  • Hypertrophic cardiomyopathy degree — The hypertrophic cardiomyopathy degree recorded for the scenario being assessed.
  • Left ventricular function — The left ventricular function recorded for the scenario being assessed.
  • Arrhythmia burden — The arrhythmia burden recorded for the scenario being assessed.
  • Retinal disease — The retinal disease recorded for the scenario being assessed.

Note: Interpret the danon disease score result against the thresholds and context described above.

How to Use

Enter the hypertrophic cardiomyopathy degree, left ventricular function, arrhythmia burden, retinal disease for the scenario you are assessing. Assesses Danon disease severity using hypertrophic cardiomyopathy degree (wall thickness), left ventricular function, arrhythmia burden (WPW), and retinal disease to guide ICD implantation and transplant listing. Use the danon disease score result to inform your calculation.

Frequently Asked Questions