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[Alström-syndrome: a missed diagnosis with consequences]
F A M Baumeister1, B Sadowski, T Schmitz
1Kinderklinik und Poliklinik der Technischen Universität München, Kinderklinik Schwabing, Munich. u7r11cf@mail.lrz-muenchen.de
Klinische Padiatrie
|August 21, 2003
Summary
Alström syndrome is a rare genetic disorder characterized by vision loss, obesity, diabetes, and hearing loss. Early diagnosis and management of symptoms like asthma are crucial for affected individuals.
Area of Science:
- Genetics and rare diseases
- Ophthalmology
- Endocrinology
Background:
- Alström syndrome (OMIM: 203800) is an autosomal recessive disorder.
- Key features include retinal degeneration, obesity, diabetes mellitus, and sensorineural hearing loss.
- Variable symptoms can include chronic hepatitis and asthma.
Observation:
- A case of a patient presenting with asthma and retinal degeneration was investigated.
- The patient exhibited truncal obesity, sensorineural deafness, and impaired glucose tolerance.
- These findings led to the diagnosis of Alström syndrome.
Findings:
- The presented case highlights asthma as a potential, albeit variable, manifestation of Alström syndrome.
- Diagnostic investigations confirmed the presence of hallmark Alström syndrome features.
- The patient received supportive care including hearing aids and diabetes management.
Implications:
- This case underscores the importance of considering Alström syndrome in patients with a constellation of seemingly unrelated symptoms.
- Comprehensive diagnostic workups are essential for identifying rare genetic disorders.
- Timely diagnosis and management can improve patient outcomes and quality of life.