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Hereditary sensory and autonomic neuropathy type I
1Department of Skin and VD, Rajindra Hospital, Patiala - 147001, India.
Indian Journal of Dermatology, Venereology and Leprology
|October 15, 2010
Summary
Hereditary sensory and autonomic neuropathy (HSAN) type 1, a rare neurological disorder, was identified in two young brothers. This report details their symptoms, including foot ulcers and sensory loss, marking potential first cases in Indian medical literature.
Area of Science:
- Neurology
- Genetics
- Rare Diseases
Background:
- Hereditary sensory and autonomic neuropathy (HSAN) type 1 is a rare genetic disorder affecting nerve function.
- It is characterized by progressive sensory and autonomic dysfunction, often leading to severe complications.
Purpose of the Study:
- To report the clinical presentation of two brothers diagnosed with HSAN type 1.
- To highlight the potential first documented cases of HSAN type 1 within the Indian subcontinent.
Main Methods:
- Clinical case study of two affected siblings.
- Detailed documentation of neurological examination findings and presenting symptoms.
Main Results:
- Both brothers, aged 17 and 14, presented with classic HSAN type 1 symptoms.
- Key findings included significant foot ulcers, mutilation, dissociated anesthesia, and absent ankle reflexes, with normal hand function.
Conclusions:
- The described cases represent a significant contribution to the understanding of HSAN type 1 in India.
- Early recognition and diagnosis are crucial for managing this rare hereditary neuropathy.
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