Predictores de cambio en la función ventricular izquierda posterior a implante valvular aórtico transcateter comparado con reemplazo valvular aórtico quirúrgico en el hospital universitario fundación Cardioinfantil instituto de cardiología – Bogotá


Autoria(s): Areiza Trujillo, Luis Alberoni
Contribuinte(s)

Cabrales, Jaime

Echeverri, Darío

Data(s)

21/08/2015

Resumo

Objetivos: Identificar predictores de recuperación de la función ventricular izquierda y comparar los hallazgos ecocardiográficos en pacientes con estenosis aórtica crítica sometidos a reemplazo quirúrgico de la válvula aórtica (RVA) o implantación de válvula aórtica transcatéter (TAVI). Métodos: Cuarenta y cuatro pacientes tratados con RVA se compararon con 34 pacientes con TAVI, los datos ecocardiográficos fueron retrospectivamente obtenidos antes de la intervención y previo al alta. Resultados: Se analizaron retrospectivamente pacientes tratados en la FCI - IC desde 2009 - 2015 (n = 78 pacientes, con una media de edad 70,29 ± 11,63, EuroSCORE logístico 3,75 (3-8,55) en RVA y 20,4 (15 , 47-23,32) en TAVI. Ambos grupos mostraron una disminución en los gradientes de la válvula aórtica, más en pacientes de TAVI, con un gradiente transaórtico pico (24,5 vs 18,5, p = 0,001) y medio (14 vs 10, p = 0,002) En comparación con RVA, TAVI presentó un mayor número de pacientes con insuficiencia aórtica paravalvular (47,1% frente a 2,3% p = 0.000). En total, el 61,5% presentó mejoría precoz de la función ventricular, el predictor en severo compromiso de la función del ventrículo izquierdo fue un alto índice de masa ventricular izquierda. Conclusiones: La implantación transcatéter de válvula aórtica es una alternativa al reemplazo quirúrgico de la válvula aórtica en pacientes con estenosis aórtica y alto riesgo quirúrgico. La recuperación postoperatoria precoz de la función ventricular izquierda en pacientes con severo compromiso de la función ventricular estuvo asociada a alto índice de masa ventricular izquierda.

ninguno

Objectives: To identify predictors of left ventricular function recovery and to compare echocardiographic findings in patients with critical aortic stenosis following surgical aortic valve replacement (SAVR) or transcatheter aortic valve implantation (TAVI). Methods: Forty-four patients treated by SAVR were compared with 34 TAVI patients, echocardiographic data were retrospectively obtained before intervention and pre - discharge. Results: We retrospectively analysed the FCI - IC patients, from 2009 – 2015 (n = 78 patients, mean age 70,29 ±11,63, logistic EuroSCORE 3,75 (3-8,55) SAVR and 20,4 (15,47-23,32) TAVI. Both groups showed a decrease in aortic valve gradients, more in TAVI patients, peak transaortic gradient (24,5 vs 18,5, p=0,001) mean (14 vs 10, p=0,002). Compared with SAVR, TAVI resulted in a greater number of patients with aortic regurgitation (47,1% vs 2,3% p=0,000). In total, 61.5% showed early improvement in ventricular function, the predictor of which was in severe left ventricular funtion a high left ventricular mass index. Conclusions: Transcatheter aortic valve implantation is an alternative to surgical aortic valve replacement in patients with aortic stenosis and high surgical risk. Early postoperative recovery of left ventricular function was associated in severe left ventricular funtion to high left ventricular mass index.

Identificador

http://repository.urosario.edu.co/handle/10336/11495

Idioma(s)

spa

Publicador

Facultad de Medicina

Direitos

info:eu-repo/semantics/openAccess

Fonte

reponame:Repositorio Institucional EdocUR

instname:Universidad del Rosario

1. Leon MB, Smith CR, Mack M, Miller DC, Moses JW, Svensson LG, et al. Transcatheter Aortic-Valve Implantation for Aortic Stenosis in Patients Who Cannot Undergo Surgery. N Engl J Med 2010;363(17):1597-1607. 2. D’Onofrio A. When does transapical aortic valve replacement become a futile procedure? An analysis from a national registry. Journal of Thoracic and Cardiovascular Surgery. 2014; 148(3): 979-80 3. Zhao Z, Liao Y, Peng Y, Chai H, Liu W, Li O, et al. Sex-Related Differences in Outcomes After Transcatheter Aortic Valve Implantation. 2013. 4. Panchal H, Ladia V, Desai S, Shah T, Ramu V. A meta-analisis of mortality and mayor adverse cardiovascular and cerebrovascular events following trasnscatheter aortic valve implantation versus aortic valve replacement for severe aortic stenosis. American Journal of Cardiology 2015. 5. Sehatzadeh S, Doble B, Xie F, Blackhouse G, Campbell K, Kaulback K, et al. Transcatheter Aortic Valve Implantation (TAVI) for Treatment of Aortic Valve Stenosis: An Evidence Update. Ontario Health Technology Assessment Series 2013;13(1): 1-40. 6. Czarny MJ, Resar JR. Diagnosis and management of valvular aortic stenosis. Clinical Medicine Insights: Cardiology. 2014;8:15:24 7. Horne A, Reineck E, Hasan R, Resar J. Transcatheter aortic valve replacement: American Heart Journal. 2014; 168(4): 415-423. 8. Helms A, Bach D. Heart Valve Disease. Primary Care: Clinics in Office Practice 2013;40(1): 91-108 9. Bohula M, Faxon D. Transcatheter aortic replacement: history and currente status. Trends in Cardiovascular Medicine 2013;23:178. 10. Kurtz CE, Otto CM. Aortic Stenosis: Clinical Aspects of Diagnosis and Management, With 10 Illustrative Case Reports From a 25-Year Experience. Medicine 2010;89(6):349-379. 11. Baumgartner H, Hung J, Bermejo J, Chambers JB, Evangelista A, Griffin BP, et al. Echocardiographic assessment of valve stenosis: EAE/ASE recommendations for clinical practice. Eur J Echocardiogr. 2009 January;10(1):1-25. 12. Emery R, Krogh C, Arom K, Emery A, et al. The St. Jude Medical Cardiac Valve Prosthesis: A 25-Year Experience With Single Valve Replacement. 2005. 13. Cribier A, Savin T, Saoudi N, Rocha P, Berland J, Letac B. Percutaneous transluminal valvuloplasty of acquired aortic stenosis in elderly patients: an alternative to valve replacement? Lancet. 1986 January 11;1(8472):63-7. 14. Ren X. Aortic Stenosis Treatment & Management. 2014; Available at: http://emedicine.medscape.com/article/150638-treatment#aw2aab6b6b5. 2015 15. Malkin C, Long WR, Baxter P, Gale C, Wendler O, Monaghan M, et al. Impact of left ventricular function and transaortic gradient on outcomes from transcatheter aortic valve implantation: data from the UK TAVI Registry. Eurointervention 2014. 16. Desai C, Roselli E, Svensson L, Bonow R. Transcatheter Aortic Valve Replacement: Current Status and Future Directions. Semin Thoracic Surg. 2013; 25:193-196. 17. Clavel MA, Webb JG, Pibarot P, Altwegg L, Dumont E, Thompson C, et al. Comparison of the hemodynamic performance of percutaneous and surgical bioprostheses for the treatment of severe aortic stenosis. J Am Coll Cardiol 2009;53(20):1883-1891. 18. Spethmann S, Baldenhofer G, Dreger H, Stüer K, Sanad W, Saghabalyan D, et al. Recovery of Left Ventricular Mechanics after Transcatheter Aortic Valve Implantation: Effects of Baseline Ventricular Function and Postprocedural Aortic Regurgitation. Eur Heart J Cardiovascular Imaging.2014;15(14):389-98 19. Clavel MA, Webb JG, Rodes-Cabau J, Masson JB, Dumont E, De-Larochelliere R, et al. Comparison Between Transcatheter and Surgical Prosthetic Valve Implantation in Patients With Severe Aortic Stenosis and Reduced Left Ventricular Ejection Fraction. Circulation 2010. 20. Elhmidi Y, Bleiziffer S, Deutsch MA, Krane M, Mazzitelli D, Lange R, et al. Transcatheter Aortic Valve Implantation in Patients With LV Dysfunction: Impact on Mortality and Predictors of LV Function Recovery. Medscape 2015. 21. Tarantini G, Buja P, Scognamiglio R, Razzolini R, Gerosa G, Isabella G, et al. Aortic valve replacement in severe aortic stenosis with left ventricular dysfunction: determinants of cardiac mortality and ventricular function recovery. Eur J Cardiothorac Surg 2003 December;24(6):879-85. 22. Gavina C, Gonzalves A, Almeria C, Hernandez R, Leite-Moreira A, Rocha-Gonzalves F, et al. Determinants of clinical improvement after surgical replacement or transcatheter aortic valve implantation for isolated aortic stenosis. Cardiovascular Ultrasound 2014. 23. Connolly H, Oh JK, Schaff H, Roger V, Osborn S, Hodge D, et al. Severe Aortic Stenosis With Low Transvalvular Gradient and Severe Left Ventricular Dysfunction. Circulation 2000. 24. Vaquette B, Corbineau H, Laurent M, Lelong B, Langanay T, de Place C, et al. Valve replacement in patients with critical aortic stenosis and depressed left ventricular function: predictors of operative risk, left ventricular function recovery, and long term outcome. Heart BMJ 2005;91(10):1324-1329 25. Flores-Marin A, Gomez-Doblas JJ, Caballero-Borrego J, Cabrera-Bueno F, Rodriguez-Bailin I, Melero J, et al. Long-Term Predictors of Mortality and Functional Recovery After Aortic Valve Replacement for Severe Aortic Stenosis With Left Ventricular Dysfunction. Rev Esp Cardiol 2015. 26. Webb J, Woo D. Current Status of Transcatheter Aortic Valve Replacement. Journal of American College of Cardiology. 2012;60. 27. Hahn R. Comparison of Transcatheter and Surgical Aortic Valve Replacement in severe aortic stenosis: a longitudinal study of echocardiography parameters in cohort A of the PARTNER trial (placement of aortic transcatheter valves). J Am Coll Cardiol. 2013 Jun 25;61(25):2514-21. 28. Kodali SK, Williams MR, Smith CR, Svensson LG, Webb JG, Makkar RR,Fontana GP, Dewey TM, Thourani VH, Pichard AD, Fischbein M, Szeto WY,Lim S, Greason KL, Teirstein PS, Malaisrie SC, Douglas PS, Hahn RT,Whisenant B, Zajarias A, Wang D, Akin JJ, Anderson WN, Leon MB,Investigators PT: Two-year outcomes after transcatheter or surgicalaortic-valve replacement. The New England journal of medicine. 2012,366:1686–1695. 29. Merten C, Beurich HW, Zachow D, Mostafa AE, Geist V, Toelg R, Richardt G,Abdel-Wahab M: Aortic regurgitation and left ventricular remodeling after transcatheter aortic valve implantation: A serial cardiac magnetic resonanceimaging study. Circulation. Cardiovascular interventions. 2013, 6:476–483.

TEME

Palavras-Chave #Cardiología -- Investigaciones #Corazón transplante #Aorta -- Enfermedades #Cirugía #617.412 #Aortic Valve Stenosis #Heart Valve Prosthesis Implantation #Heart Valve Prosthesis #Transcatheter aortic valve replacement #Sugical aortic valve replacement #Ventricular Function #Echocardiography #Hemodynamics
Tipo

info:eu-repo/semantics/bachelorThesis

info:eu-repo/semantics/acceptedVersion