Monroy-Sánchez EN, Machain-Leyva CZ, Díaz-Sánchez ME, Benavides-González MA, Zamarripa-Morales JR

Idioma: Español
Referencias bibliográficas: 20
Paginas: 319-327
Archivo PDF: 505.88 Kb.

RESUMEN

La miocardiopatía por estrés, anteriormente conocida también como miocardiopatía de tako-tsubo, se caracteriza por disfunción transitoria del ventrículo izquierdo en ausencia de enfermedad coronaria obstructiva significativa. Presentamos el caso de un paciente con miocardiopatía por estrés donde en la angiotomografía, además de las alteraciones de la movilidad del ventrículo izquierdo, encontramos hipoatenuación en la pared del miocardio compatible con edema, alteraciones en la perfusión, o ambas, que sólo han sido descritas en estudios de resonancia magnética y medicina nuclear.

REFERENCIAS (EN ESTE ARTÍCULO)

1. Gianni M, Dentali F, Grandi AM, Sumner G, Hiralal R, Lonn E. Apical balloning síndrome or takotsubo cardiomyopathy: a sistematic review. European Hearth Journal 2006;27:1523- 1529.

2. Burgdorf C, Von Hof K, Schunkert H, Kurowski V. Regional alterations in myocardial sympathetic innervation in patients with transient left-ventricular apical ballooning (takotsubo cardiomyopathy). Journal of Nuclear Cardiology 2008;15:65-72.

3. Akashi YJ, Nakazawa K, Sakakibara M, Miyake F, Musha H, Sasaka K. 123I-MIBG myocardial scintigraphy in patients with takotsubo cardiomyopathy. Journal Nuclear Med 2004;45:1121-1127.

4. Bybee KA, Prasad A, Barsness GW, y col. Time course of electrocardiographic changes in patients with minimal enzymatic reléase. Circulation Journal 2004;68:77-81.

5. Yamasa T, Ikeda S, Ninomiya A, et al. Characteristic clinical findings of reversible left ventricular dysfunction. Intern Med 2002;41:789–92.

6. Kawai S, Susuki H, Yamaguchi H,y col. Ampulla Cardiomyopathy (Takotsubo cardiomyopathy) reversible left ventricular dysfuntion: with ST segment elevation. Jpn Circ J 2000;64:156-159.

7. R. Todd Hurst, Abhiram Prasad, J. Wells Askew III, Partho P. Sengupta, A. Jamil Tajik. Takotsubo Cardiomyopathy: A Unique Cardiomyopathy With Variable Ventricular Morphology. JACC Img 2010;3:641-9.

8. Reuss CS, Lester SJ, Hurst RT, et al. Isolated left ventricular basal ballooning phenotype of transient cardiomyopathy in young women. Am J Cardiol 2007;99:1451-3.

9. Kazukiito, Hiroji Sugihara, Kawasaki T, Yuba T, Doue T, Tanabe T. Assesment of ampulla (Takotsubo) cardiom yopathy with coronary angiography, two-dimensional echocardiography and 99m Tc-tetroformin myocardial single photon emission computed tomography. Annals of Nuclear Medicine 2001;15:351-355.

10. Sharkey SW, Lesser JR, Zenovich AG, et al. Acute and reversible cardiomyopathy provoked by stress in women from the United States. Circulation 2005;111:472-9.

11. R. Todd Hurst, Abhiram Prasad, J. Wells Askew III, Partho P. Sengupta, A. Jamil Tajik. Takotsubo Cardiomyopathy: A Unique Cardiomyopathy With Variable Ventricular Morphology, JACC Img 2010;3:641-9.

12. Yoshida T, Hibino T, Kako N, et al. A pathophysiologic study of Tako-tsubo cardiomyopathy with F -18 fluorodesoxyglucose positrón emission tomography. European Heart Journal 2007;28:2598-2604.

13. Kurisu S, Inoue I, Kawagoe T, et al. Myocardial Perfusion and Fatty acid metabolism in patients with Tako-Tsubo Like Left ventricular dysfunction. JACC 2003;41:743-8.

14. Kazuki Fro, Sugihara H, Kinoshita N, Azuma A, Matsubara H. Assessment of Takotsubo cardiomyopathy (transient left ventricular apical ballooning) using 99mTc-tetrofosmin, 123I-BMIPP, 123 I-MIBG and 99mTc-PYP myocardial SPECT 2005;19:435-445.

15. Eitel I, Abdel-Aty H, Gutberlet M, Schuler G, Friedrich M, Thiele H. Cardiovascular magnetic resonance in takotsubo cardiomyopathy: a series of 88 patients in Europe and North America. J Cardiovasc Magn Reson 2014;12(Suppl 1):O101. Disponible en: http://jcmr-online. com/content/12/S1/O101

16. Schroeder S, Achenbach S, Bengel F, Burgstahler C, Cademartiri F, Feyter P, et al. Cardiac computed tomography: indications, applications, limitations, and training requirements. European Heart Journal 2008;29:531–556.

17. Vishal C. Mehra, Carolina Valdiviezo, Armin Arbab-Zadeh, Brian S. Sujith K. Seneviratne, Rodrigo Cerci, Joao A. C. Lima, Richard T. George. A stepwise approach to the visual interpretation of CT-based myocardial perfusión. Journal of Cardiovascular Computed Tomography 2011;5:357- 369.

18. Brian S. Ko, James D. Cameron, Tony DeFrance, Sujith K. Seneviratne. CT stress myocardial perfusion imaging using Multidetector CT—A review. Journal of Cardiovascular Computed Tomography 2011;5:345–356.

19. Tetsuya Hara, Takatoshi Hayashi, Ichiro Izawa, Teishi Kajiya. Noninvasive Detection of Takotsubo Cardiomyopathy Using Multi-detector Row Computed Tomography. Int Heart J 2007;48(6):773-778.

20. Christopher D. Maroules, Nelle A. Linz, Gilbert E. Boswell. Recurrent Takotsubo cardiomyopathy. Journal of Cardiovascular Computed Tomography 2009;3:187–189.