title: Successful outside-the-stent stenting for in-stent chronic total occlusion in the common iliac artery.
abstract: Several studies showed durable long-term clinical benefit of endovascular therapy with stenting in aorto-iliac occlusive disease. Although in-stent restenosis is easily treated in routine practice, we experienced an uncommon case of failed reconstitution of in-stent total occlusion at the common iliac artery (CIA). The case was treated with nitinol stent implantation outside of the in-stent occlusion site, and good vessel patency was observed at 14 months after the procedure. Nitinol stent implantation outside of an in-stent occlusion in the CIA is a novel reconstitution strategy when the guide wire cannot pass the occlusion site within a previously implanted stent.
authors.affiliation: Kansai Rosai Hospital Cardiovascular Center, 3-1-69 Inabaso, Amagasaki 660-8511, Japan. t.ishihara31@gmail.com
authors.forename: Takayuki
authors.initials: T
authors.lastname: Ishihara
authors.forename: Osamu
authors.initials: O
authors.lastname: Iida
authors.forename: Shin
authors.initials: S
authors.lastname: Okamoto
authors.forename: Tomoharu
authors.initials: T
authors.lastname: Dohi
authors.forename: Kei
authors.initials: K
authors.lastname: Sato
authors.forename: Kiyonori
authors.initials: K
authors.lastname: Nanto
authors.forename: Masashi
authors.initials: M
authors.lastname: Fujita
authors.forename: Tetsuya
authors.initials: T
authors.lastname: Watanabe
authors.forename: Masaki
authors.initials: M
authors.lastname: Awata
authors.forename: Fusako
authors.initials: F
authors.lastname: Sera
authors.forename: Nobuaki
authors.initials: N
authors.lastname: Tanaka
authors.forename: Yoshio
authors.initials: Y
authors.lastname: Ishida
authors.forename: Shinsuke
authors.initials: S
authors.lastname: Nanto
authors.forename: Masaaki
authors.initials: M
authors.lastname: Uematsu
mesh_terms: D000368:Aged; D000497:Alloys / Q000627:therapeutic use*; D019917:Blood Vessel Prosthesis Implantation; D057510:Endovascular Procedures / Q000379:methods*; D006801:Humans; D007083:Iliac Artery / Q000473:pathology* / Q000601:surgery; D008297:Male; D058729:Peripheral Arterial Disease / Q000601:surgery*; D015607:Stents; D016896:Treatment Outcome; D014654:Vascular Patency
chemical_list: D000497:Alloys; C013616:nitinol