Published online before print
October 17, 2007, 10.1097/PSY.0b013e3181574272
Exaggerated Differences in Pulse Wave Velocity Between Left and Right Sides Among Patients With Anxiety Disorders and Cardiovascular Disease
Vikram Kumar Yeragani, MBBS, FRCP(C),
Rahul Kumar, MD,
Karl Juergen Bar, MD,
Pratap Chokka, MD and
Manuel Tancer, MD
From the Department of Psychiatry and Behavioral Neurosciences (V.K.Y., M.T.), Wayne State University School of Medicine, Detroit, Michigan; Institute of Cardiology (V.K.Y., R.K.), M.S. Ramaiah Institute of Cardiology, Bangalore, India; Department of Psychiatry (V.K.Y., P.C.), University of Alberta (V.K.Y., P.C.), Edmonton, Alberta, Canada; and Department of Psychiatry (K.J.B.), Friedrich Schiller University, Jena, Germany.

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Figure 1. The left-right differences (mean ± standard error of mean) in the vascular indices (HAPWV = heart-ankle pulse wave velocity; BAPWV = brachial-ankle pulse wave velocity; Art-Stiff % = arterial stiffness percentage) among normal controls (N), patients with anxiety (A) and cardiovascular disease (C). There were significantly higher left-right differences in the patient groups compared with normal controls. HAPWV and BAPWV are shown in cm/second.
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Copyright © 2007 by the American Psychosomatic Society