{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T21:08:18Z","timestamp":1791666498201,"version":"4.3.4"},"reference-count":15,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2020,10,28]],"date-time":"2020-10-28T00:00:00Z","timestamp":1603843200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Cardiovasc electrophysiol"],"published-print":{"date-parts":[[2020,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>The leadless Micra transcatheter\u2010pacing system (Micra\u2010TPS) is implanted via a femoral approach using a 27\u2010French introducer sheath. The Micra Transcutaneous Pacing Study excluded patients with inferior vena cava (IVC) filters.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objective<\/jats:title><jats:p>To examine the feasibility and safety of Micra\u2010TPS implantation through an IVC filter.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This multicenter retrospective study included patients with an IVC filter who underwent a Micra\u2010TPS implantation. Data for clinical and IVC filter characteristics, preprocedure imaging, and procedural interventions were collected. The primary outcome was a successful leadless pacemaker (LP) implantation via a femoral approach in the presence of an IVC filter. Periprocedural and delayed clinical complications were also evaluated.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Of the 1528 Micra\u2010TPS implants attempted, 23 patients (1.5%) had IVC filters. The majority (69.6%) of IVC filters were permanent. Six (26.1%) patients underwent preprocedural imaging to assess for filter patency. One patient's filter was retrieved before LP implantation. The primary outcome was achieved in 21 of 22 patients (95.5%) with an existing IVC filter. An occluded IVC precluded LP implantation in one patient. Difficulty advancing the stiff guidewire or the 27\u2010Fr sheath was encountered in five patients. These cases required repositioning of the wire (<jats:italic>n<\/jats:italic>\u2009=\u20092), gradual sheath upsizing (<jats:italic>n<\/jats:italic>\u2009=\u20092), or balloon dilation of the filter (<jats:italic>n<\/jats:italic>\u2009=\u20091). Postprocedure fluoroscopy revealed intact filters in all cases. During a median 6\u2010month follow\u2010up, there were no clinical complications related to the filter or the Micra\u2010TPS.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>This multicenter experience demonstrates the feasibility and safety of Micra\u2010TPS implantation via an IVC filter without acute procedural or delayed clinical complications.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jce.14776","type":"journal-article","created":{"date-parts":[[2020,10,15]],"date-time":"2020-10-15T18:43:56Z","timestamp":1602787436000},"page":"3277-3285","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Implantation of leadless pacemakers via inferior vena cava filters is feasible and safe: Insights from a multicenter experience"],"prefix":"10.1111","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3821-3872","authenticated-orcid":false,"given":"Mahmoud","family":"Houmsse","sequence":"first","affiliation":[{"name":"Division of Cardiovascular Medicine, Department of Internal Medicine, Wexner Medical Center The Ohio State University Columbus Ohio USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2432-3889","authenticated-orcid":false,"given":"Roshan","family":"Karki","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine Mayo Clinic Rochester Minnesota USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1095-6626","authenticated-orcid":false,"given":"James","family":"Gabriels","sequence":"additional","affiliation":[{"name":"Department of Cardiology Northwell Health, Manhasset, NY\/Long Island Jewish Medical Center New Hyde Park New York USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Reinig","sequence":"additional","affiliation":[{"name":"Fairfield Medical Center Lancaster Ohio USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dilesh","family":"Patel","sequence":"additional","affiliation":[{"name":"Trihealth Cincinnati Ohio USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sarah K.","family":"Hussain","sequence":"additional","affiliation":[{"name":"Division of Cardiology Penn State Health Milton S Hershey Medical Center Hershey Pennsylvania USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gaurang D.","family":"Gandhi","sequence":"additional","affiliation":[{"name":"Trihealth Cincinnati Ohio USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael S.","family":"Lloyd","sequence":"additional","affiliation":[{"name":"Division of Cardiology, Department of Medicine Emory University Atlanta Georgia USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mina S.","family":"Makary","sequence":"additional","affiliation":[{"name":"Division of Cardiovascular Medicine, Department of Internal Medicine, Wexner Medical Center The Ohio State University Columbus Ohio USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshimasa","family":"Okabe","sequence":"additional","affiliation":[{"name":"Division of Cardiovascular Medicine, Department of Internal Medicine, Wexner Medical Center The Ohio State University Columbus Ohio USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kamala","family":"Tamirisa","sequence":"additional","affiliation":[{"name":"Texas Cardiac Arrhythmia Dallas Texas USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacqueline","family":"Joza","sequence":"additional","affiliation":[{"name":"Division of Cardiology McGill University Health Center Montreal 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