Heart stent study tests which imaging technique saves more lives
NCT ID NCT04111770
First seen Feb 06, 2026 · Last updated May 23, 2026 · Updated 16 times
Summary
This study tested whether using an ultrasound camera inside the heart artery (IVUS) during stenting leads to better results than standard X-ray guidance. About 800 people with a blocked left main coronary artery were randomly assigned to one of the two methods. Researchers tracked deaths, strokes, heart attacks, and repeat procedures for up to 2 years to see which approach works best.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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A.O.U. di Ferrara
Ferrara, Italy
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AOUI Verona
Verona, Italy
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ASST Niguarda
Milan, Italy
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ASST Papa Giovanni XXIII
Bergamo, Italy
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Bristol Royal infirmary
Bristol, United Kingdom
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Golden Jubilee National Hospital
Clydebank, United Kingdom
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Hospital Alvaro Cunqueiro
Vigo, Spain
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Hospital Clinico Lozano Blesa
Zaragoza, Spain
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Hospital Clinico San Carlos
Madrid, Spain
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Hospital Clinico Universiatrio V. Arrixaca
Murcia, Spain
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Hospital Reina Sofia
Córdoba, Spain
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Hospital Universitario Marqués de Valdecilla
Santander, Spain
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Hospital Universitario de A Coruña
A Coruña, Spain
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Hospital Vall d´Hebron
Barcelona, Spain
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Hospital de Bellvitge
Barcelona, Spain
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Hospital de Cabueñes
Gijón, Spain
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Interventistica Cardiologica Strutturale
Florence, Italy
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John Radcliffe Hospital
Oxford, United Kingdom
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Leeds General Infirmary
Leeds, United Kingdom
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Policlinco San Donato
Milan, Italy
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Policlinico Umberto I
Rome, Italy
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Royal Bournemouth Hospital
Bournemouth, United Kingdom
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Royal Sussex Country Hospital
Brighton, United Kingdom
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Royal Victoria Hospital
Belfast, United Kingdom
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Sant'Ambrogio Clinical Institute
Milan, Italy
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St Bartholomew's Hospital
London, United Kingdom
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The Freeman Hospital
Newcastle upon Tyne, United Kingdom
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University Hospital of Wales
Cardiff, United Kingdom
Conditions
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