Evaluation of autonomic dysfunction in familial dysautonomia by power spectral analysis
β Scribed by C. Maayan; F.B. Axelrod; S. Akselrod; D.W. Carley; C.D. Shannon
- Book ID
- 119096612
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 528 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0165-1838
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π SIMILAR VOLUMES
Standard autonomic tests [heart rate response to deep breathing (HR DB ), change in systolic blood pressure due to tilt], and spectral analysis of heart rate (HR), arterial blood pressure (ABP), and the associated transfer function analysis (gains and phases) were performed in 20 patients with multi
ms. In 5 of them (28%), SSR of the hand was delayed. SSR of the foot was absent on 9 (50%) right and 10 (56%) left legs. The others exhibited a mean latency of 2.47 Β± 0.35 ms on the right foot and 2.34 Β± 0.22 ms on the left. In 5 of them (28%) the response was delayed on the right foot and in 3 (17%