Use of SAFARI 2™ as workhorse wire for left-sided structural heart interventions

Ibrahim H. Inanc, Deniz Mutlu, Kostas Marmagkiolis, Cezar Iliescu, Ismail Ates, Mehmet Cilingiroglu

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Background: With the advances in percutaneous treatment technologies, the left atrial appendage occlusion (LAAO) and the transcatheter mitral valve repair using MitraClip (TMVR) are increasingly being performed today. The SAFARI 2™ guidewire is primarily used during transcatheter aortic valve implantation (TAVI), our group has also been using it during MitraClip and LAAO procedures. Our clinical study aimed to share our data on the safety and effectiveness for the use of the SAFARI 2™ guidewire during MitraClip or LAAO procedures. Methods: This study included a total of 1730 patients (948 patients of MitraClip and 782 of LAAO). It was designed as single arm, retrospective, and multicenter between July 2016 and August 2022. SAFARI 2™ guidewire was used exclusively during all the procedures. Results: A total of 1730 patients (male 55.8 %) were included in the study. There was no guidewire-related complications, stroke/transient ischemic attack, bleeding (minor/major/life-threatening), need for cardiac surgery, pneumonia, and vascular dissection/rupture in patients undergoing LAAO. There were 2 device-related pericardial effusions without tamponade. No stroke/transient ischemic attack, bleeding (minor/major/life-threatening), mortality, need for cardiac surgery, pneumonia, guidewire-related complication, pericardial effusion, vascular dissection/rupture, or clip embolization was observed in patients undergoing MitraClip. Conclusions: By taking advantage of its pre-shaped structure, the SAFARI 2™ guidewire seems to offer a reliable and safe device delivery for both MitraClip and LAAO procedures as a regular work horse wire. Our results should be confirmed by larger randomized or prospective trials.

Original languageEnglish
Pages (from-to)21-24
Number of pages4
JournalCardiovascular Revascularization Medicine
Volume64
DOIs
Publication statusPublished - Jul 2024
Externally publishedYes

Keywords

  • Left atrial appendage occlusion
  • SAFARI 2™ guidewire
  • Transcatheter mitral valve repair

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