Dataset Information

Case report: Transcatheter valve repair with Cardioband: a new treatment option for secondary tricuspid regurgitation in cardiac transplant patients.

ABSTRACT:

Background

Tricuspid regurgitation (TR) is the most frequent valvular complication after cardiac transplantation. As in native hearts, the role of surgical therapy particularly in secondary TR is unclear due to high procedural risk and unsatisfying results. Currently, percutaneous techniques are under development for TR repair with less procedural risk and promising preliminary results.

Case summary

We present a 67-year-old man who underwent heart transplantation (biatrial anastomosis) because of ischaemic heart disease 15?years ago and aortic valve replacement in 2010. Because of progressive severe dyspnoea (New York Heart Association Class III) in 2018 and signs of right heart failure with ascites he underwent transthoracic echocardiography which showed normal graft function, but massive TR of functional aetiology. The heart team decision was an interventional approach using the Cardioband System (Edwards Lifesciences) to treat TR based on the high risk associated with a third cardiac surgery and impaired right ventricular function. The procedure was performed in general anaesthesia with transoesophageal echocardiography and fluoroscopic guidance. Tricuspid regurgitation improved from massive to mild with a mean pressure gradient of 2.9?mmHg.

Discussion

This is the first case report of Cardioband implantation in tricuspid position in a heart transplant patient with the good technical and clinical result, suggesting that this technique might offer a treatment option to highly selected post-transplant patients with secondary severe TR and high surgical risk.

SUBMITTER: Wosten M

PROVIDER: S-EPMC7793238 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Case report: Transcatheter valve repair with Cardioband: a new treatment option for secondary tricuspid regurgitation in cardiac transplant patients.

Wösten Monique M Baldus Stephan S Pfister Roman R

European heart journal. Case reports 20201213 6

<h4>Background</h4>Tricuspid regurgitation (TR) is the most frequent valvular complication after cardiac transplantation. As in native hearts, the role of surgical therapy particularly in secondary TR is unclear due to high procedural risk and unsatisfying results. Currently, percutaneous techniques are under development for TR repair with less procedural risk and promising preliminary results.<h4>Case summary</h4>We present a 67-year-old man who underwent heart transplantation (biatrial anastom ...[more]

PMID: 33447726

Similar Datasets

Project description:BACKGROUND:In the COAPT (Cardiovascular Outcomes Assessment of the MitraClip Percutaneous Therapy for Heart Failure Patients with Functional Mitral Regurgitation) trial, transcatheter mitral valve repair (TMVr) led to reduced heart failure (HF) hospitalizations and improved survival in patients with symptomatic HF and 3+ to 4+ secondary mitral regurgitation (MR) on maximally-tolerated medical therapy. Given the advanced age and comorbidities of these patients, improvement in health status is also an important treatment goal. OBJECTIVES:The purpose of this study was to understand the health status outcomes of patients with HF and 3+ to 4+ secondary MR treated with TMVr versus standard care. METHODS:The COAPT trial randomized patients with HF and 3+ to 4+ secondary MR to TMVr (n = 302) or standard care (n = 312). Health status was assessed at baseline and at 1, 6, 12, and 24 months with the Kansas City Cardiomyopathy Questionnaire (KCCQ) and the SF-36 health status survey. The primary health status endpoint was the KCCQ overall summary score (KCCQ-OS; range 0 to 100; higher = better; minimum clinically important difference = 5 points). RESULTS:At baseline, patients had substantially impaired health status (mean KCCQ-OS 52.4 ± 23.0). While health status was unchanged over time in the standard care arm, patients randomized to TMVr demonstrated substantial improvement in the KCCQ-OS at 1 month (mean between-group difference 15.9 points; 95% confidence interval [CI]: 12.3 to 19.5 points), with only slight attenuation of this benefit through 24 months (mean between-group difference 12.8 points; 95% CI: 7.5 to 18.2 points). At 24 months, 36.4% of TMVr patients were alive with a moderately large (≥10-point) improvement versus 16.6% of standard care patients (p < 0.001), for a number needed to treat of 5.1 patients (95% CI: 3.6 to 8.7 patients). TMVr patients also reported better generic health status at each timepoint (24-month mean difference in SF-36 summary scores: physical 3.6 points; 95% CI: 1.4 to 5.8 points; mental 3.6 points; 95% CI: 0.8 to 6.4 points). CONCLUSIONS:Among patients with symptomatic HF and 3+ to 4+ secondary MR receiving maximally-tolerated medical therapy, edge-to-edge TMVr resulted in substantial early and sustained health status improvement compared with medical therapy alone. (Cardiovascular Outcomes Assessment of the MitraClip Percutaneous Therapy for Heart Failure Patients With Functional Mitral Regurgitation [The COAPT Trial] [COAPT]; NCT01626079).

Dataset Information

Case report: Transcatheter valve repair with Cardioband: a new treatment option for secondary tricuspid regurgitation in cardiac transplant patients.

Background

Case summary

Discussion

Publications

Case report: Transcatheter valve repair with Cardioband: a new treatment option for secondary tricuspid regurgitation in cardiac transplant patients.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets