The phenomenon of cardiac memory as a simulator of myocardial ischemia

Authors

  • Waldo A. Milian Paula Hospital Abel Santamaría Cuadrado
  • Frank Martínez López
  • Ramón G. Milián Soto
  • Wilmer R. Milián Paula
  • Ismaël Oumarou Issaka

Abstract

The abnormalities in ventricular repolarization are common manifestations of several conditions, among these, we can include cardiac memory, a frequently unrecognized phenomenon in medical practice. The severity of each of these causes is variable; nonetheless, a definitive diagnosis of each of them is not always evident. We present the case of a patient admitted at the emergency room with chest pain and deeply inverted T waves in the electrocardiogram, mimicking a severe myocardial ischemia, which was defined as cardiac electrical memory.

Downloads

Download data is not yet available.

Author Biography

Waldo A. Milian Paula, Hospital Abel Santamaría Cuadrado

Graduado en Medicina en 2013. Graduado de Cardiólogo en 2019 en el Instituto de Cardiología y Cirugía Cardiovascular en La Habana.

References

1. Chiale PA, Baranchuk A. Recuperando la memoria. Rev Urug Cardiol. 2012;27(2):253-4.

2. Shvilkin A, Bojovic B, Vajdic B, Gussak I, Zimetbaum P, Josephson ME. Vectorcardiographic determinants of cardiac memory during normal ventricular activation and continuous ventricular pacing. Heart Rhythm. 2009;6(7):943-8. DOI: https://doi.org/10.1016/j.hrthm.2009.03.025

3. Carmona Puerta R, Ramos Ramírez RR, Rodríguez León A, Padrón Peña G, Chávez González E, Cruz Elizundia JM. El fenómeno de la memoria eléctrica cardíaca: Un gran simulador. Presentación de dos casos. CorSalud [Internet]. 2010 [citado 3 Jun 2020];2(3):213-20. Disponible en: http://www.corsalud.sld.cu/sumario/2010/v2n3a10/fenomeno.htm

4. Febres-Aldana CA, Fernández-Ruiz R, Febres-Aldana AJ, D’Alessandro Martínez A. La memoria cardíaca en perspectiva: Mecanismos e implicaciones clínicas. Avances Cardiol. 2015;35(4):230-9.

5. Rocha A, Acosta D, Agorrody V, Américo C, Bazzino Ó. Anormalidades en la onda T luego de bloqueo completo de rama izquierda transitorio: efecto de memoria cardíaca. Reporte de un caso. Rev Urug Cardiol. 2012;27(1):67-70.

6. Calero-Paniagua I, Cuerda-Clares MT. No es isquemia, es memoria eléctrica cardíaca. Galicia Clin. 2017;78(3):146.

7. Oliveira M, Azevedo O, Calvo L, Faria B, Ribeiro S, Lourenço A. Cardiac memory, an underdiagnosed condition. Int J Cardiovasc Sci. 2017;30(4):359-62. DOI: https://doi.org/10.5935/2359-4802.20170048

8. Iríbar Diéguez IK, Guitera-Rubio I. Efecto de memoria cardiaca. Aten Primaria. 2019;51(8):516-7. DOI: https://doi.org/10.1016/j.aprim.2018.09.018

Published

2021-04-18

How to Cite

1.
Milian Paula WA, Martínez López F, Milián Soto RG, Milián Paula WR, Oumarou Issaka I. The phenomenon of cardiac memory as a simulator of myocardial ischemia. CorSalud [Internet]. 2021 Apr. 18 [cited 2025 Jun. 23];13(2):251-5. Available from: https://revcorsalud.sld.cu/index.php/cors/article/view/624

Issue

Section

CASE REPORTS