Tricuspid Valve Transcatheter Edge-to-Edge Repair (TriClip): Initial Outcomes and Experience in Türkiye

Fuat Polat, Zeynettin Kaya, Gökhan Kahveci, İsmail Ateş

Araştırma sonucu: Dergi katkısıMakalebilirkişi

Özet

OBJECTIVE: This study aims to assess the efficacy and safety of tricuspid valve (TV) transcatheter edge-to-edge repair (TEER) procedures using the MitraClip or TriClip device in high-risk patients with severe secondary tricuspid regurgitation (TR) and provide Turkish-specific data on procedural outcomes and clinical follow-up. METHODS: This study enrolled 42 high-risk patients with severe secondary TR who underwent transcatheter edge-to-edge repair using either the MitraClip or TriClip device. Patient selection criteria included severe TR, high surgical risk (EuroScore ≥ 8 and Tricuspid Regurgitation Impact Severity Score (TRI-SCORE) ≥ 6), symptomatic despite medical therapy, and anatomical suitability for TriClip. Patients underwent rigorous evaluation by a specialized cardiac team before the procedure, including 2D/3D transesophageal echocardiography to assess eligibility. RESULTS: The study achieved a 100% procedural success rate, defined as successful implantation and at least one-degree reduction in TR severity. Post-procedure assessments revealed that 88.1% of patients had mild to moderate TR, indicating significant improvement, while only 11.9% retained severe TR. During the median follow-up of 11.5 months, rehospitalization occurred in 23.8% of patients, and mortality was observed in 7.1% of patients, demonstrating a favorable safety profile. Comparative analysis between TriClip and MitraClip devices showed similar efficacy and safety outcomes, with no significant differences in procedural durations or complication rates. CONCLUSION: The study demonstrates the effectiveness and safety of TV TEER using TriClip or MitraClip devices in managing severe secondary TR in high-risk patients. Procedure success, improved TR severity, and favorable clinical outcomes were observed, supporting the role of transcatheter techniques in TR management.

Orijinal dilİngilizce
Sayfa (başlangıç-bitiş)375-383
Sayfa sayısı9
DergiTurk Kardiyoloji Dernegi Arsivi
Hacim52
Basın numarası6
DOI'lar
Yayın durumuYayınlanan - 1 Eyl 2024
Harici olarak yayınlandıEvet

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