Results 11 to 20 of about 111,545 (251)

Percutaneous Coronary Intervention for Chronic Total Occlusion

US Cardiology Review, 2020
Treatment of coronary chronic total occlusions represents one of the major challenges in the field of interventional cardiology. This is due to the complexity of these procedures and to the relatively higher risk of complications.
Giovanni Maria Vescovo, Carlo Zivelonghi, Benjamin Scott, Pierfrancesco Agostoni   +3 more
doaj   +1 more source

Chronic Total Occlusion Anatomy and Characteristics of Coronary Collaterals and Angiographic Features Predicting the Success of Chronic Total Occlusion Intervention

Medical Journal of Babylon, 2022
Background and Objective: Angiographic assessment of chronic total occlusion (CTO) anatomy and collateral characteristics of coronary arteries are necessary for CTO intervention. Materials and Methods: This was a hospital-based observational study of 100
Shiekh Rayees, Aashaq Hussain Khandy, Tauseef Nabi, Sajaad Manzoor   +3 more
doaj   +1 more source

IVUS-assisted parallel wiring for coronary chronic total occlusion

Advances in Interventional Cardiology, 2022
In percutaneous coronary intervention (PCI) for chronic total occlusion (CTO), various techniques such as parallel wiring or intravascular ultrasound (IVUS)-guided wiring have been developed.
Yousuke Taniguchi, Kenichi Sakakura, Soichiro Ban, Hideo Fujita   +3 more
doaj   +1 more source

Two life-threatening complications during chronic total occlusion management

Advances in Interventional Cardiology, 2022
A 50-year-old man, with one-month effort angina and a history of hypertension and dyslipidemia, was subjected to coronary angiography (CA), via the left radial approach, which revealed single-vessel chronic total occlusion (CTO) of the mid-right coronary
Dimitra Maritsa, Gerasimos Gavrielatos, Antonios Dimopoulos, Nikolaos Patsourakos, Nikolaos Papakonstantinou, Evaggelos Pisimisis   +5 more
doaj   +1 more source

Chronic Total Occlusion Percutaneous Coronary Intervention: Evidence and Controversies

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
Peter Tajti, Emmanouil S. Brilakis
doaj   +3 more sources

OUTCOME OF CONCOMITANT TREATMENT OF NON-CHRONIC TOTAL OCCLUSION LESION AT THE TIME OF CHRONIC TOTAL OCCLUSION INTERVENTION

Pakistan Armed Forces Medical Journal, 2021
Objective: To study the outcome of concomitant treatment of a non-chronic total occlusion lesion at the time of chronic total occlusion intervention at AFIC-NIHD. Study Design: Observational study.
Ali Nawaz Khan, Azmat Ullah, Mohsin Saif, Noor Shah, Naseer Ahmed Samore, Farrah Pervaiz, Javeria Kamran, Fazal Bari, Anusha Khan, Aleena Khan   +9 more
doaj   +2 more sources

Coronary Artery Chronic Total Occlusion

Cardiovascular Innovations and Applications, 2016
Coronary artery chronic total occlusion (CTO) is defined as an occluded coronary artery segment without anterograde flow for at least three months. It can be classified as a “true” or “functional” CTO based on flow characteristics.
Calvin Choi, Nayan Agarwal, Ki Park, R. David Anderson   +3 more
doaj   +1 more source

Long-Term Outcomes after Rotational Atherectomy for Calcified Chronic Total Occlusion versus Nonchronic Total Occlusion Coronary Lesions

Journal of Interventional Cardiology, 2022
Background. The role of rotational atherectomy (RA) in contemporary percutaneous coronary intervention (PCI) is expanding to include certain chronic total occlusion (CTO) lesions. However, the long-term outcome of RA in CTOs is still unclear.
Karim Elbasha, Nader Mankerious, Mohamed Alawady, Ghada Ibrahim, Radwa Abdullah, Mohamed Abdel-Wahab, Rayyan Hemetsberger, Ralph Toelg, Gert Richardt, Abdelhakim Allali   +9 more
doaj   +1 more source

The Impact of Calcium on Chronic Total Occlusion Management

Interventional Cardiology: Reviews, Research, Resources, 2021
Coronary artery calcification is prevalent in chronic total occlusions (CTO), particularly in those of longer duration and post-coronary artery bypass. The presence of calcium predicts lower procedural success rates and a higher risk of complications of ...
Claudia Cosgrove, Kalaivani Mahadevan, James C Spratt, Margaret McEntegart   +3 more
doaj   +1 more source

Chronic total occlusion

Cardiologia Croatica, 2020
Chronic total occlusion (CTO) is defined as the complete obstruction of coronary arteries in the duration of at least three months. In the last two decades interest in new techniques of percutaneous treatment of chronic total occlusion has increased and it has shown a greater rate of successful treatment compared to before.1 Thanks to the new materials
Sandra Franjić, Branka Horvatinec
openaire   +1 more source