refractory angina

Figure. Coronary sinus reducer procedure.

Clinical Images

Snare Technique Failure in Extracting an Embolized Coronary Sinus Reducer to the Pulmonary Artery

02/07/2024

The authors report the case of a 79-year-old male patient who benefited from the implantation of a coronary sinus reducer (CSR) (Reducer; Neovasc, Inc.) in the management of typical angina with mild exertion with optimal medical treatment.

The authors report the case of a...

02/07/2024

Journal of Invasive Cardiology

Clinical Videos

Snare Technique Failure in Extracting an Embolized Coronary Sinus Reducer to the Pulmonary Artery

01/25/2024

Ronan Canitrot , MD;

Thibault Lhermusier , MD, PhD;

Didier Carrié , MD, PhD;

Clément Servoz , MD;

Video Supplement to "Snare Technique Failure in Extracting an Embolized Coronary Sinus Reducer to the Pulmonary Artery" (Clinical Image)

Video Supplement to "Snare...

01/25/2024

Journal of Invasive Cardiology

Coronary Sinus Reducer Non-Responders Ponticelli Fig 1

Brief Contribution

Insights Into Coronary Sinus Reducer Non-Responders

11/01/2021

Francesco Giannini , MD;

Georgios Tzanis , MD;

Francesco Gallo , MD;

Francesco Ponticelli , MD;

Stefano Albani , MD;

Stefano Guarracini , MD;

Shmuel Banai , MD;

Antonio Colombo , MD;

Six mechanisms appear to explain poor response to coronary sinus reducer therapy. We hereby review these mechanisms in detail and highlight key areas that should be addressed in order to try and reduce the burden of non-responders following...

Six mechanisms appear to explain...

11/01/2021

Journal of Invasive Cardiology

Clinical Images

Rotational Atherectomy of Three Overlapping Stent Layers

08/31/2016

Tiberio M. Frisoli , MD;

Harold Friedman ;

William W. O'Neill , MD;

A patient was found to have in-stent restenosis within three layers of underexpanded stents implanted in 2004, 2011, and 2014. Rotational atherectomy safely yielded stent strut ablation (reduced to one layer), lesion expansion, and very good...

A patient was found to have...

08/31/2016

Journal of Invasive Cardiology