| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1921966 | Parkinsonism & Related Disorders | 2009 | 6 Pages |
Abstract
Among patients with NOH those with cardiac sympathetic denervation have an impaired inotropic response to tyramine and exaggerated responses to isoproterenol. This pattern suggests that cardiac denervation is associated with decreased ability to release endogenous norepinephrine from sympathetic nerves and with supersensitivity of cardiac beta-adrenoreceptors.
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Authors
Richard Imrich, Basil A. Eldadah, Oladi Bentho, Sandra Pechnik, Yehonatan Sharabi, Courtney Holmes, Ehud Grossman, David S. Goldstein,