Impact of cardiac comorbidities on early and 1-year outcome after percutaneous mitral valve interventions: data from the German transcatheter mitral valve interventions (TRAMI) registry
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Impact of cardiac comorbidities on early and 1-year outcome after percutaneous mitral valve interventions: data from the German transcatheter mitral valve interventions (TRAMI) registry. / Schwencke, Carsten; Bijuklic, Klaudija; Ouarrak, Taoufik; Lubos, Edith; Schillinger, Wolfgang; Plicht, Björn; Eggebrecht, Holger; Baldus, Stephan; Schymik, Gerhard; Boekstegers, Peter; Hoffmann, Rainer; Senges, Jochen; Schofer, Joachim.
in: CLIN RES CARDIOL, Jahrgang 106, Nr. 4, 04.2017, S. 249-258.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Impact of cardiac comorbidities on early and 1-year outcome after percutaneous mitral valve interventions: data from the German transcatheter mitral valve interventions (TRAMI) registry
AU - Schwencke, Carsten
AU - Bijuklic, Klaudija
AU - Ouarrak, Taoufik
AU - Lubos, Edith
AU - Schillinger, Wolfgang
AU - Plicht, Björn
AU - Eggebrecht, Holger
AU - Baldus, Stephan
AU - Schymik, Gerhard
AU - Boekstegers, Peter
AU - Hoffmann, Rainer
AU - Senges, Jochen
AU - Schofer, Joachim
PY - 2017/4
Y1 - 2017/4
N2 - AIMS: The use of the MitraClip system has gained widespread acceptance for the treatment of patients with mitral regurgitation (MR) who are not suitable for the conventional surgery. This study sought to investigate the early and 1-year outcome after MitraClip therapy of patients with MR and cardiac comorbidities.METHODS AND RESULTS: Outcomes through 12-month follow-up of patients (n = 528) who underwent MitraClip implantation were obtained from the German transcatheter mitral valve interventions (TRAMI) registry. The majority of these patients (n = 409, 77.5 %) also suffered from coronary artery disease (CAD). Patients with a dilated cardiomyopathy (DCM, n = 65, 12.3 %) or concomitant valvular aortic disease (AV, n = 54, 10.2 %) were less frequent. Although the prevalent pathogenesis was functional MR, patients with DCM had significantly more frequent a functional MR (96.9 %) compared to patients with CAD (74.9 %) or AV (62.5 %, p < 0.001). Technical success was achieved in 97.5 % of patients. Procedural echocardiograms demonstrated in the vast majority of patients a reduction from severe MR III to mild MR I with no difference between the groups (p = 0.83). The peri-procedural complication rate was very low. At 30-day and 12-month follow-up, the majority of patients were in NYHA functional class II or lower. The rate of death, stroke, and myocardial infarction (MACCE) was comparable in the three patient groups during 12-month follow-up (DCM 26.9 %, CAD 30.3 % and AV 27.5 %, p = 0.85).CONCLUSIONS: The MitraClip implantation is feasible and safe even in high-risk patients with MR and cardiac comorbidities.
AB - AIMS: The use of the MitraClip system has gained widespread acceptance for the treatment of patients with mitral regurgitation (MR) who are not suitable for the conventional surgery. This study sought to investigate the early and 1-year outcome after MitraClip therapy of patients with MR and cardiac comorbidities.METHODS AND RESULTS: Outcomes through 12-month follow-up of patients (n = 528) who underwent MitraClip implantation were obtained from the German transcatheter mitral valve interventions (TRAMI) registry. The majority of these patients (n = 409, 77.5 %) also suffered from coronary artery disease (CAD). Patients with a dilated cardiomyopathy (DCM, n = 65, 12.3 %) or concomitant valvular aortic disease (AV, n = 54, 10.2 %) were less frequent. Although the prevalent pathogenesis was functional MR, patients with DCM had significantly more frequent a functional MR (96.9 %) compared to patients with CAD (74.9 %) or AV (62.5 %, p < 0.001). Technical success was achieved in 97.5 % of patients. Procedural echocardiograms demonstrated in the vast majority of patients a reduction from severe MR III to mild MR I with no difference between the groups (p = 0.83). The peri-procedural complication rate was very low. At 30-day and 12-month follow-up, the majority of patients were in NYHA functional class II or lower. The rate of death, stroke, and myocardial infarction (MACCE) was comparable in the three patient groups during 12-month follow-up (DCM 26.9 %, CAD 30.3 % and AV 27.5 %, p = 0.85).CONCLUSIONS: The MitraClip implantation is feasible and safe even in high-risk patients with MR and cardiac comorbidities.
KW - Aged
KW - Aortic Valve Insufficiency/epidemiology
KW - Cardiac Catheterization/methods
KW - Cardiomyopathy, Dilated/epidemiology
KW - Comorbidity
KW - Coronary Artery Disease/epidemiology
KW - Female
KW - Follow-Up Studies
KW - Germany/epidemiology
KW - Heart Valve Prosthesis
KW - Humans
KW - Male
KW - Mitral Valve Insufficiency/diagnosis
KW - Postoperative Period
KW - Prevalence
KW - Prospective Studies
KW - Prosthesis Design
KW - Registries
KW - Risk Factors
KW - Time Factors
U2 - 10.1007/s00392-016-1044-3
DO - 10.1007/s00392-016-1044-3
M3 - SCORING: Journal article
C2 - 27752761
VL - 106
SP - 249
EP - 258
JO - CLIN RES CARDIOL
JF - CLIN RES CARDIOL
SN - 1861-0684
IS - 4
ER -