Case 62

Richard H. Hongo, Andrea Natale

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

The patient is a 57-year-old woman with newly diagnosed nonischemic dilated cardiomyopathy (LVEF 25-30%) and >11,000 uniform VPCs during a 24-h Holter monitor. She presented for electrophysiology study for ablation of the VPC focus (Fig. 62.1) and to assess for inducible sustained ventricular tachycardia. 3-D electroanatomic activation mapping was performed with a 4-mm Navistar RMT catheter utilizing the CARTO and Stereotaxis remote magnetic navigation systems. Earliest activation (0 ms presystolic) of the recurring VPCs within the right heart was localized to the anteroseptal RVOT, just below the pulmonary valve. Pacemapping was also performed and an 11/12-lead morphology match was achieved at the same site as the earliest activation.

Original languageEnglish (US)
Title of host publicationCardiac Electrophysiology: Clinical Case Review
PublisherSpringer London
Pages275-277
Number of pages3
ISBN (Print)9781849963893
DOIs
StatePublished - 2011

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Pulmonary Valve
Electrophysiology
Dilated Cardiomyopathy
Ventricular Tachycardia
Catheters
Lead

ASJC Scopus subject areas

  • Medicine(all)

Cite this

Hongo, R. H., & Natale, A. (2011). Case 62. In Cardiac Electrophysiology: Clinical Case Review (pp. 275-277). Springer London. https://doi.org/10.1007/978-1-84996-390-9_62

Case 62. / Hongo, Richard H.; Natale, Andrea.

Cardiac Electrophysiology: Clinical Case Review. Springer London, 2011. p. 275-277.

Research output: Chapter in Book/Report/Conference proceedingChapter

Hongo, RH & Natale, A 2011, Case 62. in Cardiac Electrophysiology: Clinical Case Review. Springer London, pp. 275-277. https://doi.org/10.1007/978-1-84996-390-9_62
Hongo RH, Natale A. Case 62. In Cardiac Electrophysiology: Clinical Case Review. Springer London. 2011. p. 275-277 https://doi.org/10.1007/978-1-84996-390-9_62
Hongo, Richard H. ; Natale, Andrea. / Case 62. Cardiac Electrophysiology: Clinical Case Review. Springer London, 2011. pp. 275-277
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