Baroreflex sensitivity and heart rate variability are enhanced in patients with anorexia nervosa.

[1] Damman K, Jaarsma T, Voors AA, Navis G, Hillege HL, van Veldhuisen DJ. COACH investigators. Both inand out-hospitalworseningof renal functionpredict outcome in patientswith heart failure: results from the Coordinating StudyEvaluatingOutcome of Advising and Counseling in Heart Failure (COACH). Eur J Heart Fail 2009;11:847–54. [2] Ronco C, Haapio M, House AA, Anavekar N, Bellomo R. Cardiorenal syndrome. J Am Coll Cardiol 2008;52:1527–39. [3] Mullens W, Abrahams Z, Francis GS, Sokos G, Taylor DO, Starling RC, Young JB, Tang WH. Importance of venous congestion for worsening of renal function in advanced decompensated heart failure. J Am Coll Cardiol 2009;53:589–96. [4] Damman K, Voors AA, Hillege HL, Navis G, Lechat P, van Veldhuisen DJ, Dargie HJ, CIBIS-2 Investigators and Committees. Congestion in chronic systolic heart failure is related to renal dysfunction and increased mortality. Eur J Heart Fail 2010;12:974–82. [5] Coats AJS, Shewan LG. Statement on Authorship and Publishing Ethics in the International Journal of Cardiology. Int J Cardiol 2011;153:239–40. [6] Rudski LG, LaiWW, Afilalo J, Hua L, HandschumacherMD, ChandrasekaranK, Solomon SD, Louie EK, Schiller NB. Guidelines for the echocardiographic assessment of the right heart in adults: a report from the American Society of Echocardiography endorsed by the European Association of Echocardiography, a registered branch of the European Society of Cardiology, and the Canadian Society of Echocardiography. J Am Soc Echocardiogr 2010;23:685–713. [7] JessupM, CostanzoMR. The cardiorenal syndrome: dowe need a change of strategy or a change of tactics? J Am Coll Cardiol 2009;53:597–9.