Full Text
The Full Text of this article is available as a PDF (625.9 KB).
References
- 1. Task Force of the European Society of Cardiology and the North American Society of Pacing and Electrophysiology : Heart rate variability. Standards of measurement, physiological interpretation, and clinical use. Circulation 1996; 93: 1043–1065 [PubMed] [Google Scholar]
- 2. Ponikowski P, Anker SD, Chua TP, Szelemej R, Piepoli M, Adam‐opoulos S, Webb‐Peploe K, Harrington D, Banasiak W, Wrabec K, Coats AJS: Depressed heart rate variability as an independent predictor of death in chronic congestive heart failure secondary to ischemic or idiopathic dilated cardiomyopathy. Am J Cardiol 1997; 79: 1645–1650 [DOI] [PubMed] [Google Scholar]
- 3. Bigger JT Jr, Fleiss JL, Steinman RC, Rolnitzky LM, Schneider WJ, Stein PK: RR variability in healthy, middle‐aged persons compared with patients with chronic coronary heart disease or recent acute myocardial infarction. Circulation 1995; 91: 1936–1943 [DOI] [PubMed] [Google Scholar]
- 4. Lombardi F, Sandrone G, Pernpruner S, Sala R, Garimoldi M, Cerutti S, Baselli G, Pagani M, Malliani A: Heart rate variability as an index of sympathovagal interaction after acute myocardial infarction. Am J Cardiol 1987; 60: 1239–1245 [DOI] [PubMed] [Google Scholar]
- 5. Bonaduce D, Petretta M, Betocchi S, Ianniciello A, Marciano F, Apicella C, Losi MA, Boccalatte M, Chiariello M: Heart rate variability in patients with hypertrophic cardiomyopathy: Association with clinical and echocardiographic features. Am Heart J 1997; 134: 165–172 [DOI] [PubMed] [Google Scholar]
- 6. Bigger JT Jr, Fleiss JL, Steinman RC, Rolnitzky LM, Kleiger RE, Rottman JN: Frequency domain measures of heart period variability and mortality after myocardial infarction. Circulation 1992; 85: 164–171 [DOI] [PubMed] [Google Scholar]
- 7. Rich MW, Saini JS, Kleiger RE, Carney RM, teVelde A, Freedland KE: Correlation of heart rate variability with clinical and angiographic variables and late mortality after coronary angiography. Am J Cardiol 1988; 62: 714–717 [DOI] [PubMed] [Google Scholar]
- 8. Lanza GA, Pedrotti P, Pasceri P, Lucente M, Crea F, Maseri A: Autonomic changes associated with spontaneous coronary spasm in patients with variant angina. J Am Coll Cardiol 1996; 28: 1249–1256 [DOI] [PubMed] [Google Scholar]
- 9. Goseki Y, Matsubara T, Takahashi N, Takeuchi T, Ibukiyama C: Heart rate variability before the occurrence of silent myocardial ischemia during ambulatory monitoring. Am J Cardiol 1994; 73: 845–849 [DOI] [PubMed] [Google Scholar]
- 10. Petrucci E, Mainardi LT, Balian V, Ghiringhelli S, Bianchi AM, Bertinelli M, Mainardi M, Cerutti S: Assessment of heart rate variability changes during dipyridamole‐induced myocardial ischemia: A time variant spectral approach. J Am Coll Cardiol 1996; 28: 924–934 [DOI] [PubMed] [Google Scholar]
- 11. Picano E, Lattanzi F, Masini M, Distante A, L'Abbate A: High dose dipyridamole echocardiography test in effort angina pectoris. J Am Cll Cardiol 1986; 8: 848–854 [DOI] [PubMed] [Google Scholar]
- 12. Picano E, Marzullo P, Gigli G, Reisenhofer B, Parodi O, Distante A, L'Abbate A: Identification of viable myocardium by dipyridamole‐induced improvement in regional left ventricular function assessed by echocardiography in myocardial infarction and comparison with thallium scintigraphy at rest. Am J Cardiol 1992; 70: 703–710 [DOI] [PubMed] [Google Scholar]
- 13. Schiller NB, Shah PM, Crawford M, De Maria A, Devereux RC, Feigenbaum H, Gutgesell H, Reichek N, Sahn D, Scheittger I, Silverman AH, Tajik AJ: American Society of Echocardiography Committee on Standards, Subcommittee on Quantitation of Two‐Dimensional Echocardiograms: Recommendations for quantitation of the left ventricle by two‐dimensional echocardiography. J Am Soc Echocardiogr 1989; 2: 358–367 [DOI] [PubMed] [Google Scholar]
- 14. Marciano F, Bonaduce D, Petretta M, Valva G, Migaux ML: Spectral behaviour of heart rate variability in acute ischemic episodes Computers in Cardiology 1995, p. 111–114. Vienna: IEEE Computer Society Press, 1995. [Google Scholar]
- 15. Mallat SG: A theory for multiresolution signal decomposition: The wavelet representation. IEEE Trans Pattern Anal Mach Intell 1989; 11: 674–693 [Google Scholar]
- 16. Daubechies I: The wavelet transform. Time‐frequency localization and signal analysis. IEEE Trans Inform Theory 1990; 36: 961–1005 [Google Scholar]
- 17. Norusis MJ: SPSS for Windows Advanced Statistics, Release 6.0, p. 107–144. Chicago, Illinois: SPSS Inc., 1993. [Google Scholar]
- 18. Hayano J, Sakakibara Y, Yamada M, Ohte N, Fujinami T, Yoko‐yama K, Watanabe Y, Takata K: Decreased magnitude of heart rate spectral components in coronary artery disease. Its relation to angiographic severity. Circulation 1990; 81: 1217–1224 [DOI] [PubMed] [Google Scholar]
- 19. Marciano F, Petretta M, Bonaduce D, Migaux ML, Spinelli L, Ianniciello A, Apicella C: Quantitative beat‐to‐beat analysis of heart rate dynamics during dipyridamole echocardiographic test Computers in Cardiology 1997, p. 399–402. Lund, Sweden: IEEE Computer Society Press, 1997. [Google Scholar]
- 20. Goldberger JJ, Ahmed MW, Parker MA, Kadish AH: Dissociation of heart rate variability from parasympathetic tone. Am J Physiol 1994; 266: H2152–H2157 [DOI] [PubMed] [Google Scholar]
- 21. Eckberg DL: Sympathovagal balance. A critical appraisal. Circulation 1997; 96: 3224–3232 [DOI] [PubMed] [Google Scholar]
- 22. Malliani A, Recordati G, Schwartz PJ: Nervous activity of afferent cardiac sympathetic fibers with atrial and ventricular endings. J Physiol (London) 1973; 229: 457–469 [DOI] [PMC free article] [PubMed] [Google Scholar]