Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comment
. 2005 Jul 26;102(30):10409-10.
doi: 10.1073/pnas.0504511102. Epub 2005 Jul 18.

Multistable spatiotemporal patterns of cardiac activity

Leon Glass  1
Affiliations
Comment

Multistable spatiotemporal patterns of cardiac activity

Leon Glass. Proc Natl Acad Sci U S A. .
No abstract available

PubMed Disclaimer

Figures

Fig. 1.
Fig. 1.
Sudden cardiac death recorded in an 82-year-old woman with heart failure who was wearing a portable monitor (Holter tape) that measures the continuous electrocardiogram. At 15:42:49, the rhythm consists of beats originating from the normal sinus node pacemaker (N), with two isolated premature ventricular ectopic beats arising from an abnormal site in the ventricles (V). The trace at 16:05:55 shows an alternation of normal sinus beats with ventricular ectopic beats and three sequences of three consecutive ventricular ectopic beats, nonsustained ventricular tachycardia (NSVT). At 19:13:53, the record is initially similar to the record at 16:05:55, but there is a more prolonged nonsustained ventricular tachycardia, followed by a sinus beat, and then a sustained ventricular tachycardia (VT) that leads to sudden death. The trace (recording from patient no. 52) is taken from the Sudden Cardiac Death Holter Database of the National Institutes of Health Research Resource for Complex Physiologic Signals (www.physionet.org). Figure prepared by C. Lerma, McGill University.
See this image and copyright information in PMC

Comment on

Similar articles

See all similar articles

Cited by

See all "Cited by" articles

References

    1. Zheng, Z. J., Croft, J. B., Giles, W. H. & Mensah, G. A. (2001) Circulation 104, 2158-2163. - PubMed
    1. Jalife, J., Delmar, M., Davidenko, J. & Anumonwo, J. M. B. (1999) Basic Cardiac Electrophysiology for the Clinician (Futura, Armonk, NY).
    1. Kléber, A. G. & Rudy, Y. (2004) Physiol. Rev. 84, 431-488. - PubMed
    1. Davidenko, J. M., Pertsov, A. V., Salomonsz, R., Baxter, W. & Jalife, J. (1992) Nature 355, 349-351. - PubMed
    1. Garfinkel, A., Kim, Y.H., Voroshilovsky, O., Qu, Z., Kil, J. R., Lee, M.-H., Karagueuzian, H. S., Weiss, J. N. & Chen, P.-S. (2000) Proc. Natl. Acad. Sci. USA 97, 6061-6066. - PMC - PubMed