Infantile Dilated Cardiomyopathy in Alström Syndrome
2024

Infantile Dilated Cardiomyopathy in Alström Syndrome

Sample size: 2 publication Evidence: low

Author Information

Author(s): Muacevic Alexander, Adler John R, Van Huffel Julien, Derycke Emilien, Detaille Thierry, Moniotte Stéphane, Hubrechts Jelena

Primary Institution: University Hospital Saint-Luc, Brussels, BEL

Hypothesis

Can genetic testing for the ALMS1 gene improve the diagnosis and treatment of dilated cardiomyopathy in infants?

Conclusion

Early diagnosis of Alström syndrome can lead to improved quality of life and effective treatment for infants with dilated cardiomyopathy.

Supporting Evidence

  • Both infants presented with severe dilated cardiomyopathy as the first sign of Alström syndrome.
  • Genetic testing confirmed the diagnosis of Alström syndrome in both cases.
  • One patient underwent successful surgical pulmonary artery banding, which improved her heart function.

Takeaway

This study talks about two babies with a rare disease that affects their hearts and other parts of their bodies. By testing their genes, doctors can find out what's wrong and help them feel better.

Methodology

The study presents two case reports of infants diagnosed with dilated cardiomyopathy and Alström syndrome, detailing their clinical assessments and treatments.

Limitations

The study is based on only two cases, which may not represent the broader population of patients with Alström syndrome.

Participant Demographics

Two infants, one Caucasian girl aged two months and one Asian girl aged five months.

Digital Object Identifier (DOI)

10.7759/cureus.74895

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