Transcatheter Mitral Valve Replacement After Surgical Repair or Replacement

Author:

Simonato Matheus12,Whisenant Brian3,Ribeiro Henrique Barbosa4,Webb John G.5,Kornowski Ran6,Guerrero Mayra7,Wijeysundera Harindra8,Søndergaard Lars9,De Backer Ole9ORCID,Villablanca Pedro10,Rihal Charanjit7,Eleid Mackram7ORCID,Kempfert Jörg11,Unbehaun Axel11,Erlebach Magdalena12,Casselman Filip13,Adam Matti14,Montorfano Matteo15,Ancona Marco15ORCID,Saia Francesco16,Ubben Timm17,Meincke Felix17,Napodano Massimo18,Codner Pablo6,Schofer Joachim19,Pelletier Marc20,Cheung Anson5,Shuvy Mony21,Palma José Honório24,Gaia Diego Felipe2,Duncan Alison22,Hildick-Smith David23,Veulemans Verena24ORCID,Sinning Jan-Malte25,Arbel Yaron26,Testa Luca27,de Weger Arend28,Eltchaninoff Helene29,Hemery Thibault29,Landes Uri5,Tchetche Didier30,Dumonteil Nicolas30,Rodés-Cabau Josep31ORCID,Kim Won-Keun32,Spargias Konstantinos33,Kourkoveli Panagiota33,Ben-Yehuda Ori134,Teles Rui Campante35ORCID,Barbanti Marco36,Fiorina Claudia37,Thukkani Arun38,Mackensen G. Burkhard39,Jones Noah40,Presbitero Patrizia41,Petronio Anna Sonia42,Allali Abdelhakim43ORCID,Champagnac Didier44,Bleiziffer Sabine45,Rudolph Tanja,Iadanza Alessandro46ORCID,Salizzoni Stefano47ORCID,Agrifoglio Marco48,Nombela-Franco Luis49,Bonaros Nikolaos50,Kass Malek51,Bruschi Giuseppe52,Amabile Nicolas53,Chhatriwalla Adnan54ORCID,Messina Antonio55ORCID,Hirji Sameer A.56,Andreas Martin57,Welsh Robert58,Schoels Wolfgang59,Hellig Farrel60,Windecker Stephan61ORCID,Stortecky Stefan61,Maisano Francesco62,Stone Gregg W.163,Dvir DannyORCID

Affiliation:

1. The Cardiovascular Research Foundation, New York (M.Simonato, G.W.S., O.B-Y.).

2. Escola Paulista de Medicina – Universidade Federal de São Paulo, São Paulo, Brazil (M.Simonato, J.H.P., D.F.G.).

3. Intermountain Healthcare, Murray, UT (B.W.).

4. Instituto do Coração da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil (H.B.R., J.H.P.).

5. St. Paul’s Hospital, Vancouver, Canada (J.G.W., A.Cheung, U.L.).

6. Rabin Medical Center, Petah Tikva, Israel (R.K., P.C.).

7. Mayo Clinic, Rochester, MN (M.G., C.R., M.Eleid).

8. Sunnybrook Hospital, Toronto, Canada (H.W).

9. Rigshospitalet, Copenhagen, Denmark (L.S., O.DB.).

10. Henry Ford Hospital, Detroit, MI (P.V.).

11. Deutsches Herzzentrum Berlin, Berlin, Germany (J.K., A.U.).

12. Deutsches Herzzentrum München, Munich, Germany (M.Erlebach).

13. Onze-Lieve-Vrouwziekenhuis, Aalst, Belgium (F.C.).

14. Uniklinik Köln, Köln, Germany (M.Adam).

15. I.R.C.C.S. Ospedale San Raffaele, Milan, Italy (M.M., M.Ancona).

16. Policlinico Sant’Orsola-Malpighi, Bologna, Italy (F.S.).

17. Asklepios Klinik St. Georg, Hamburg, Germany (T.U., F.Meincke).

18. Università degli Studi di Padova, Padova, Italy (M.N.).

19. Medizinisches Versorgungszentrum, Hamburg, Germany (J.S.).

20. University Hospitals Harrington Heart and Vascular Institute, Cleveland, OH (M.P.).

21. Hadassah Medical Center, Jerusalem, Israel (M.Shuvy).

22. The Royal Brompton Hospital, London, United Kingdom (A.D.).

23. Brighton and Sussex University Hospitals, Brighton, United Kingdom (D.H-S.).

24. Universitätsklinikum Düsseldorf, Düsseldorf, Germany (V.V.).

25. Universitätsklinikum Bonn, Bonn, Germany (J-M.S.).

26. Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel (Y.A.).

27. I.R.C.C.S. Policlinico San Donato, Milan, Italy (L.T.).

28. Leids Universitair Medisch Centrum, Leiden, the Netherlands (A.d.W.).

29. Rouen University Hospital, Rouen, France (H.E., T.H.).

30. Clinique Pasteur, Toulouse, France (D.T., N.D.).

31. Institut Universitaire de Cardiologie et de Pneumologie de Québec, Québec City, Canada (J.R-C.).

32. Kerckhoff-Klinik, Bad Nauheim, Germany (W-K.K.).

33. Hygeia Hospital, Athens, Greece (K.S., P.K.).

34. University of California San Diego (O.B-Y.).

35. Hospital de Santa Cruz, Lisboa, Portugal (R.C.T.).

36. Università degli Studi di Catania, Catania, Italy (M.B.).

37. Spedali Civili Brescia, Brescia, Italy (C.F.).

38. Central Maine Healthcare, Lewiston (A.T.).

39. University of Washington, Seattle (G.B.M.).

40. Mount Carmel Health System, Columbus, OH (N.J.).

41. Humanitas, Milan, Italy (P.P.).

42. Università di Pisa, Pisa, Italy (A.S.P.).

43. Segeberger Kliniken, Bad Segeberg, Germany (A.A.).

44. Cardiologie Tonkin, Villeurbanne, France (D.C.).

45. Herz- und Diabeteszentrum Nordrhein-Westfalen, Bad Oeynhausen, Germany (S.B.).

46. Azienda Ospedaliera Universitaria Senese, Siena, Italy (A.I.).

47. Città della Salute e della Scienza - “Molinette” Hospital, Torino, Italy (S.Salizzoni).

48. Centro Cardiologico Monzino, Milan, Italy (M.Agrifoglio).

49. Hospital Clínico San Carlos, Madrid, Spain (L.N-F.).

50. Medizinische Universität Innsbruck, Innsbruck, Austria (N.B.).

51. University of Manitoba, Winnipeg, Canada (M.K.).

52. Ospedale Niguarda Ca’ Granda, Milan, Italy (G.B.).

53. Institut Mutualiste Montsouris, Paris, France (N.A.).

54. Saint Luke’s Mid America Heart Institute, Kansas City, MO (A.Chhatriwalla).

55. Fondazione Poliambulanza Istituto Ospedaliero, Brescia, Italy (A.M.).

56. Brigham and Women’s Hospital, Boston, MA (S.A.H.).

57. Medizinische Universität Wien, Vienna, Austria (M.Andreas).

58. University of Alberta, Edmonton, Canada (R.W.W).

59. Evangelisches Klinikum Niederrhein, Duisburg, Germany (W.S.).

60. Sunninghill Hospital, Johannesburg, South Africa (F.H.).

61. Inselspital, Bern, Switzerland (S.W., S.Stortecky).

62. Universitätsspital Zürich, Zurich, Switzerland (F.Maisano).

63. The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York (G.W.S.).

Abstract

Background: Mitral valve-in-valve (ViV) and valve-in-ring (ViR) are alternatives to surgical reoperation in patients with recurrent mitral valve failure after previous surgical valve repair or replacement. Our aim was to perform a large-scale analysis examining midterm outcomes after mitral ViV and ViR. Methods: Patients undergoing mitral ViV and ViR were enrolled in the Valve-in-Valve International Data Registry. Cases were performed between March 2006 and March 2020. Clinical endpoints are reported according to the Mitral Valve Academic Research Consortium (MVARC) definitions. Significant residual mitral stenosis (MS) was defined as mean gradient ≥10 mm Hg and significant residual mitral regurgitation (MR) as ≥ moderate. Results: A total of 1079 patients (857 ViV, 222 ViR; mean age 73.5±12.5 years; 40.8% male) from 90 centers were included. Median STS-PROM score 8.6%; median clinical follow-up 492 days (interquartile range, 76–996); median echocardiographic follow-up for patients that survived 1 year was 772.5 days (interquartile range, 510–1211.75). Four-year Kaplan-Meier survival rate was 62.5% in ViV versus 49.5% for ViR ( P <0.001). Mean gradient across the mitral valve postprocedure was 5.7±2.8 mm Hg (≥5 mm Hg; 61.4% of patients). Significant residual MS occurred in 8.2% of the ViV and 12.0% of the ViR patients ( P =0.09). Significant residual MR was more common in ViR patients (16.6% versus 3.1%; P <0.001) and was associated with lower survival at 4 years (35.1% versus 61.6%; P =0.02). The rates of Mitral Valve Academic Research Consortium–defined device success were low for both procedures (39.4% total; 32.0% ViR versus 41.3% ViV; P =0.01), mostly related to having postprocedural mean gradient ≥5 mm Hg. Correlates for residual MS were smaller true internal diameter, younger age, and larger body mass index. The only correlate for residual MR was ViR. Significant residual MS (subhazard ratio, 4.67; 95% CI, 1.74–12.56; P =0.002) and significant residual MR (subhazard ratio, 7.88; 95% CI, 2.88–21.53; P <0.001) were both independently associated with repeat mitral valve replacement. Conclusions: Significant residual MS and/or MR were not infrequent after mitral ViV and ViR procedures and were both associated with a need for repeat valve replacement. Strategies to improve postprocedural hemodynamics in mitral ViV and ViR should be further explored.

Publisher

Ovid Technologies (Wolters Kluwer Health)

Subject

Physiology (medical),Cardiology and Cardiovascular Medicine

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