Concepedia

Sandra Pechnik

SP

Statistics

Publications

15

Citations

1.3K

H-Index

14

Active since

2003

Affiliations

National Institute of Neurological Disorders and Stroke(Current)

National Institutes of Health

Children's National

Sandra Pechnik is an author at National Institute of Neurological Disorders and Stroke specializing in medicine, physiology, and cardiology.

Top concepts

Publications per year

2003–2011

15

Publications

15

Low frequency power of heart rate variability reflects baroreflex function, not cardiac sympathetic innervation

Faisal Rahman, Sandra Pechnik, Daniel Gross et al. · Clinical Autonomic Research · 2011 · 332 citations · Full text

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Association Between Supine Hypertension and Orthostatic Hypotension in Autonomic Failure

David S. Goldstein, Sandra Pechnik, Courtney Holmes et al. · Hypertension · 2003 · 232 citations · Full text

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Supine low-frequency power of heart rate variability reflects baroreflex function, not cardiac sympathetic innervation

Jeffrey P. Moak, David S. Goldstein, Basil A. Eldadah et al. · Heart Rhythm · 2007 · 199 citations · Full text

, , +13

Neurocirculatory Abnormalities in Parkinson Disease With Orthostatic Hypotension

David S. Goldstein, Basil A. Eldadah, Courtney Holmes et al. · Hypertension · 2005 · 137 citations

Generalized and neurotransmitter‐selective noradrenergic denervation in Parkinson's disease with orthostatic hypotension

Yehonatan Sharabi, Richard Imrich, Courtney Holmes et al. · Movement Disorders · 2008 · 75 citations · Full text

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