1. In This Issue

   • Lucy Jane Norcliffe-Kaufmann

   IN THIS ISSUE 25 April 2007 Pages: 59 - 60

2. Research highlights from the literature

   • Jens Jordan

   AUTONOMIC NEWS 25 April 2007 Pages: 61 - 63

3. Hypotension and cognitive defects

   • Irwin J. Schatz

   EDITORIAL 08 January 2007 Pages: 64 - 64

4. Pharmacological probes to measure the importance of the autonomic nervous system

   • Alfredo Gamboa
   • André Diedrich
   • Italo Biaggioni

   EDITORIAL 01 April 2007 Pages: 65 - 68

   

5. Reduced brain perfusion and cognitive performance due to constitutional hypotension

   • Stefan Duschek
   • Rainer Schandry

   REVIEW ARTICLE Open access 14 November 2006 Pages: 69 - 76

   

6. Alternative to ganglionic blockade with anticholinergic and alpha-2 receptor agents

   • Brad W. Wilkins
   • Christiane Hesse
   • John H. Eisenach

   RESEARCH ARTICLE 11 December 2006 Pages: 77 - 84

   

7. Cutaneous postural vasoconstriction is modified by exogenous but not endogenous female hormones in young women

   • Gemma D. Bishop
   • Margaret D. Brown

   RESEARCH ARTICLE 30 January 2007 Pages: 85 - 92

   

8. Autonomic and Cognitive dysfunction in Parkinson’s disease

   • Juan Idiaquez
   • Eduardo E. Benarroch
   • Lily Ríos

   RESEARCH ARTICLE 27 March 2007 Pages: 93 - 98

9. Increased hydration alone does not improve orthostatic tolerance in patients with neurocardiogenic syncope

   • Elisabeth Bellard
   • Jacques-Olivier Fortrat
   • Georges Lefthériotis

   RESEARCH ARTICLE 25 April 2007 Pages: 99 - 105

   

10. Leg blood flow measurements using venous occlusion plethysmography during head-up tilt

    • Miriam Kooijman
    • Fleur Poelkens
    • Maria T.E. Hopman

    SHORT COMMUNICATION Open access 07 March 2007 Pages: 106 - 111

    

11. α_2β adrenoreceptor 301–303 deletion polymorphism in polycystic ovary syndrome

    • Alexandros D. Saltamavros
    • George Adonakis
    • Neoklis A. Georgopoulos

    RESEARCH LETTER 16 March 2007 Pages: 112 - 114

12. The effects of acetylic salicylic acid on heart rate variability in healthy subjects

    • Martin Siepmann
    • Robert Rauh
    • Michael Mueck-Weymann

    RESEARCH LETTER 28 March 2007 Pages: 115 - 117

    

13. Cardiac sympathetic denervation preceding motor signs in Parkinson disease

    • David S. Goldstein
    • Yehonatan Sharabi
    • Graeme Eisenhofer

    CASE REPORT 02 March 2007 Pages: 118 - 121

    

14. The importance of quantitative evaluation in the follow-up after sympathectomy for primary hyperhidrosis

    • Tomasz Stefaniak
    • Ad Vingerhoets
    • Monika Proczko-Markuszewska

    LETTER TO THE EDITORS 16 March 2007 Pages: 122 - 123

15. Response to Stefaniak, et al.

    • R. Reisfeld

    LETTER TO THE EDITORS 16 March 2007 Pages: 124 - 124

16. Experimental induction of panic-like symptoms in patients with postural tachycardia syndrome

    • Ramesh K. Khurana

    Erratum 15 February 2007 Pages: 125 - 125

17. 7^th International Symposium on Sympathetic Surgery 20^th–22^nd March 2007 Muro Alto (PE), Brazil

    ABSTRACTS 25 April 2007 Pages: 126 - 144