Ken Kozuma

Showing 1-13 of 13 articles

Interventions for valvular disease

New three-dimensional rendering image of transoesophageal echocardiography for second transseptal puncture for transcatheter mitral valve repair

Nagura F, Kataoka A, Watanabe Y, Kozuma K

October 4, 2019 | 10.4244/EIJ-D-19-00049

Stents and scaffolds

Multislice computed tomography assessment of everolimus-eluting Absorb bioresorbable scaffolds in comparison with metallic drug-eluting stents from the ABSORB Japan randomised trial

Tanabe K, Popma J, Kozuma K, Saito S, Muramatsu T, Nakamura S, Namiki A, Morino Y, Hagiwara N, Uematsu M, Kawasaki T, Fujii K, Serruys P, Onuma Y, Ying S, Kusano H, Stone G, Kimura T

October 12, 2018 | 10.4244/EIJ-D-17-00716

Stents and scaffolds

Five-year outcome of a randomised trial comparing second-generation drug-eluting stents using either biodegradable polymer or durable polymer: the NOBORI biolimus-eluting versus XIENCE/PROMUS everolimus-eluting stent trial (NEXT)

Natsuaki M, Kozuma K, Morimoto T, Kadota K, Muramatsu T, Nakagawa Y, Akasaka T, Hanaoka KI, Tanabe K, Morino Y, Nishikawa H, Kimura T

September 20, 2018 | 10.4244/EIJ-D-17-01050

Coronary interventions

Is quantitative coronary angiography reliable in assessing the late lumen loss of the everolimus-eluting bioresorbable polylactide scaffold in comparison with the cobalt-chromium metallic stent?

Sotomi Y, Onuma Y, Miyazaki Y, Asano T, Katagiri Y, Tenekecioglu E, Jonker H, Dijkstra J, de Winter R, Wykrzykowska J, Stone G, Popma J, Kozuma K, Tanabe K, Serruys P, Kimura T

August 4, 2017 | 10.4244/EIJ-D-17-00070

Interventions for valvular disease

Propensity-matched comparison of percutaneous and surgical cut-down approaches in transfemoral transcatheter aortic valve implantation using a balloon-expandable valve

Kawashima H, Watanabe Y, Kozuma K, Nara Y, Hioki H, Kataoka A, Yamamoto M, Takagi K, Araki M, Tada N, Shirai S, Yamanaka F, Hayashida K

March 20, 2017 | 10.4244/EIJ-D-16-00408

Coronary interventions

Impact of lesion calcification on angiographic outcomes after Absorb everolimus-eluting bioresorbable vascular scaffold implantation: an observation from the ABSORB Japan trial

Ohya M, Kadota K, Sotomi Y, Kozuma K, Tanabe K, Uematsu M, Kawasaki T, Morino Y, Tobaru T, Nakao K, Tachibana K, Kishi K, Shibata Y, Ying S, Kusano H, Stone G, Popma J, Onuma Y, Serruys P, Kimura T

February 20, 2017 | 10.4244/EIJ-D-16-00359

Coronary interventions

Comparative analysis method of permanent metallic stents (XIENCE) and bioresorbable poly-L-lactic (PLLA) scaffolds (Absorb) on optical coherence tomography at baseline and follow-up

Nakatani S, Sotomi Y, Ishibashi Y, Grundeken M.J, Tateishi H, Tenekecioglu E, Zeng Y, Suwannasom P, Regar E, Radu M, Räber L, Bezerra H, Costa M, Fitzgerald P, Prati F, Costa R, Dijkstra J, Kimura T, Kozuma K, Tanabe K, Akasaka T, Di Mario C, Serruys P, Onuma Y

December 20, 2016 | 10.4244/EIJY15M10_03

Coronary interventions

Biodegradable polymer-based, argatroban-eluting, cobalt-chromium stent (JF-04) for treatment of native coronary lesions: final results of the first-in-man study and lessons learned

Morino Y, Tobaru T, Yasuda S, Kataoka K, Tanabe K, Hirohata A, Kozuma K, Kimura T

November 20, 2016 | 10.4244/EIJV12I10A208

Coronary interventions

Two-year clinical, angiographic, and serial optical coherence tomographic follow-up after implantation of an everolimus-eluting bioresorbable scaffold and an everolimus-eluting metallic stent: insights from the randomised ABSORB Japan trial

Onuma Y, Sotomi Y, Shiomi H, Ozaki Y, Namiki A, Yasuda S, Ueno T, Ando K, Furuya J, Igarashi K, Kozuma K, Tanabe K, Kusano H, Rapoza R, Popma J, Stone G, Simonton C, Serruys P, Kimura T

October 20, 2016 | 10.4244/EIJY16M09_01

Coronary interventions

Is quantitative coronary angiography reliable in assessing the lumen gain after treatment with the everolimus-eluting bioresorbable polylactide scaffold?

Sotomi Y, Onuma Y, Suwannasom P, Tateishi H, Tenekecioglu E, Zeng Y, Cavalcante R, Jonker H, Dijkstra J, Foin N, Koon J, Collet C, de Winter R, Wykrzykowska J, Stone G, Popma J, Kozuma K, Tanabe K, Serruys P, Kimura T

October 10, 2016 | 10.4244/EIJV12I8A163

Comparison of neointimal coverage between everolimus-eluting stents and sirolimus-eluting stents: an optical coherence tomography substudy of the RESET (Randomized Evaluation of Sirolimus-eluting versus Everolimus-eluting stent Trial)

Kubo T, Akasaka T, Kozuma K, Kimura K, Kawamura M, Sumiyoshi T, Ino Y, Morino Y, Tanabe K, Kadota K, Kimura T

September 22, 2015 | 10.4244/EIJV11I5A109

Peri-stent contrast staining and very late stent thrombosis after sirolimus-eluting stent implantation: an observation from the RESTART (REgistry of Stent Thrombosis for review And Re-evaluaTion) angiographic substudy

Kozuma K, Kimura T, Suzuki N, Miyazawa A, Waseda K, Honda Y, Morimoto T, Aizawa T, Mitsudo K, Miyazaki S, Yamaguchi T, Isshiki T

November 29, 2013 | 10.4244/EIJV9I7A137

Angiographic impact of the GuardWire system on inflated coronary segments after six months: does the distal protection balloon of the GuardWire Plus™ lead to restenosis?

Kyono H, Kozuma K, Muramatsu T, Suwa S, Fujita N, Koyama S, Saito M, Isshiki T

June 30, 2010

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(3D volume-rendered CCTA LAA example)

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Guidance Papers

Guidelines, consensus & position papers

April 9, 2019

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The role of the Heart Team in the planning of aortic valve replacement

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JAA

Last week's JAA's: Inferior caval valve implantation for severe tricuspid regurgitation

Ken Kozuma

Latest news

Coronary

Valvular disease

Heart failure

Peripheral

Hypertension

Stroke