Results 361 to 370 of about 529,500 (398)

Association between Coronary Collaterals and Myocardial Viability in Patients with a Chronic Total Occlusion.

EuroIntervention, 2020
AIMS This study evaluated associations between coronary collaterals and myocardial viability assessed by quantitative cardiac magnetic resonance (CMR) imaging in patients with a chronic coronary total occlusion (CTO).
S. Schumacher, H. Everaars, W. Stuijfzand, Jennifer W Huynh, P. V. van Diemen, M. Bom, R. de Winter, R. V. van Loon, P. M. van de Ven, A. V. van Rossum, M. Opolski, A. Nap, P. Knaapen   +12 more
semanticscholar   +1 more source

A “minimalistic hybrid algorithm” in coronary chronic total occlusion revascularization: Procedural and clinical outcomes

Catheterization and cardiovascular interventions, 2020
Percutaneous recanalization of coronary chronic total occlusions (CTOs) traditionally relies on the use of dual‐access and large bore catheters, with trans‐femoral approach adoption in most cases.
C. Zivelonghi, J. van Kuijk, Enrico Poletti, M. Suttorp, F. Eefting, B. Rensing, J. T. ten Berg, A. Colombo, L. Azzalini, P. Agostoni   +9 more
semanticscholar   +1 more source

Coronary artery perforation during chronic total occlusion percutaneous coronary intervention: epidemiology, mechanisms, management, and outcomes.

EuroIntervention, 2019
AIMS To describe the epidemiology, mechanisms, management, and outcomes of coronary artery perforation during chronic total occlusion (CTO) percutaneous coronary intervention (PCI).
L. Azzalini, Enrico Poletti, M. Ayoub, S. Ojeda, C. Zivelonghi, A. L. La Manna, B. Bellini, A. Lostalo, A. Luque, G. Venuti, M. Montorfano, P. Agostoni, M. Pan, M. Carlino, K. Mashayekhi   +14 more
semanticscholar   +1 more source

Multicenter experience with the antegrade fenestration and reentry technique for chronic total occlusion recanalization

Catheterization and cardiovascular interventions, 2020
We aimed to evaluate the efficacy and safety of antegrade fenestration and reentry (AFR) for chronic total occlusion (CTO) recanalization in a multicenter registry.
L. Azzalini, K. Alaswad, B. Uretsky, P. Agostoni, A. Galassi, M. Harada Ribeiro, E. M. Filho, Neisser Morales-Victorino, A. Attallah, Ankur Gupta, C. Zivelonghi, M. Montorfano, B. Bellini, M. Carlino   +13 more
semanticscholar   +1 more source

Retrograde algorithm for chronic total occlusion from the Asia Pacific Chronic Total Occlusion club

AsiaIntervention, 2018
Retrograde CTO PCI is an effective method to improve the success rate of CTO PCI. Despite several comprehensive and detailed descriptive papers on the retrograde techniques, retrograde CTO PCI remains difficult for many interventionists. We, the Asia Pacific CTO club, propose a new retrograde CTO PCI algorithm, which focuses on three specific problems ...
Eugene B, Wu, Etsuo, Tsuchikane, Sidney, Lo, Soo Teik, Lim, Lei, Ge, Ji-Yan, Chen, Jie, Qian, Seung-Whan, Lee, Scott, Harding, Hsien-Li, Kao   +9 more
openaire   +2 more sources

Impact of concomitant treatment of non-chronic total occlusion lesions at the time of chronic total occlusion intervention

International Journal of Cardiology, 2020
During chronic total occlusion (CTO) percutaneous coronary intervention (PCI), sometimes non-CTO lesions are also treated.We compared the clinical and procedural characteristics and outcomes of CTO PCIs with and without concomitant treatment of a non-CTO lesion in a contemporary multicenter CTO registry.Of the 3598 CTO PCIs performed at 21 centers ...
Habib Samady, Ziad A. Ali, Robert W. Yeh, M. Nicholas Burke, Iosif Xenogiannis, Srinivasa Potluri, Shuaib M Abdullah, Catalin Toma, Michalis Koutouzis, Allison B. Hall, Dmitrii Khelimskii, Brian K. Jefferson, Dimitri Karmpaliotis, Barry F. Uretsky, Manish Parikh, Oleg Krestyaninov, James W. Choi, Bavana V. Rangan, Mitul Patel, Anthony Doing, Ehtisham Mahmud, Farouc A. Jaffer, Emmanouil S. Brilakis, Khaldoon Alaswad, Subhash Banerjee, Nicholas Lembo, Taral Patel, Santiago Garcia, Ioannis Tsiafoutis, Elizabeth M. Holper, Jeffrey W. Moses, Wissam Jaber, Fotis Gkargkoulas, Ajay J. Kirtane, Peter Tajti, Peter Tajti, David E. Kandzari, R. Michael Wyman, Jaikirshan Khatri, Phil Dattilo   +39 more
openaire   +3 more sources

Chronic total occlusions

2010
Chronic total occlusions (CTOs) remain the most technically challenging and time-consuming subset of coronary artery lesions to treat with percutaneous intervention (PCI). Particular difficulties may be encountered in crossing and dilating the lesion, whilst the rates of restenosis are higher than other lesions even after successful PCI.
Neville Kukreja, Pawel Tyczynski, Carlo di Mario   +2 more
openaire   +1 more source

In-hospital outcomes and temporal trends of percutaneous coronary interventions for chronic total occlusion.

EuroIntervention, 2022
Spyridon Kostantinis, Bahadir Simsek, Judit Karacsonyi, K. Alaswad, O. Krestyaninov, Dmitrii Khelimskii, D. Karmpaliotis, F. Jaffer, J. Khatri, P. Poommipanit, James W Choi, Wissam A Jaber, S. Rinfret, William J Nicholson, M. Patel, E. Mahmud, Philip Dattilo, S. Gorgulu, M. Koutouzis, I. Tsiafoutis, B. Elbarouni, A. Sheikh, B. Uretsky, A. Elguindy, B. Jefferson, Taral N. Patel, J. Wollmuth, R. Riley, Stewart M. Benton, R. Davies, Raj H. Chandwaney, C. Toma, R. Yeh, D. Schimmel, Nidal Abi Rafeh, O. Goktekin, J. Kerrigan, Olga C. Mastrodemos, B. Rangan, S. Garcia, Yader Sandoval, M. Burke, E. Brilakis   +42 more
semanticscholar   +1 more source

First prospective multicentre experience with left distal transradial approach for coronary chronic total occlusion interventions using a 7 Fr Glidesheath Slender.

EuroIntervention, 2019
AIMS to assess the feasibility and safety of the left distal transradial artery (LDTRA) approach using a 7 Fr Glidesheath Slender for chronic total occlusion (CTO) percutaneous coronary interventions (PCIs). METHODS AND RESULTS From March to May 2018 a
G. Gasparini, R. Garbo, A. Gagnor, J. Oreglia, P. Mazzarotto   +4 more
semanticscholar   +1 more source

Update on chronic total occlusion percutaneous coronary intervention.

Progress in cardiovascular diseases, 2021
Athanasios Rempakos, Spyridon Kostantinis, Bahadir Simsek, Judit Karacsonyi, M. Yamane, K. Alaswad, M. Basir, R. Davies, Stewart M. Benton, James W Choi, S. Gorgulu, J. Khatri, William J Nicholson, S. Rinfret, Wissam A Jaber, M. Egred, A. Milkas, B. Rangan, Olga C. Mastrodemos, Yader Sandoval, Salman S. Allana, M. Burke, E. Brilakis   +22 more
semanticscholar   +1 more source