Intravascular Ultrasound Guided Drug Eluting Stents Implantation in "All-comers" Coronary Lesions （ULTIMATE Trial）

Launched by NANJING FIRST HOSPITAL, NANJING MEDICAL UNIVERSITY · Aug 11, 2014

Keywords

ClinConnect Summary

The study is prospectively conducted at 8 high-volume PCI centers in China with IVUS expertise. Clinic follow-up are planned in all patients 12 months after implantation of drug eluting stents. Primary endpoint is target vessel failure. The study is powered for primary endpoint, which are likely to reach significance at the level P \< 0.05 even at a follow-up drop-out rate up to 10%.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • Provision of informed consent prior to any study specific procedures;
• • Men and women 18 years and older;.
• • Established indication to PCI according to the guidelines of American Heart Association and American College of Cardiology;
• • Native coronary lesion suitable for drug-eluting stent placement and IVUS imaging.
• Exclusion Criteria:
• • Pregnancy and breast feeding mother;
• • Co-morbidity with an estimated life expectancy of \< 50 % at 12 months;
• • Scheduled major surgery in the next 12 months;
• • Inability to follow the protocol and comply with follow-up requirements or any other reason that the investigator feels would place the patient at increased risk;
• • Previous enrolment in this study or treatment with an investigational drug or device under another study protocol in the past 30 days;
• • Known allergy against ticagrelor, or against clopidogrel, or aspirin History of major hemorrhage (intracranial, gastrointestinal, etc.);
• • Chronic total occlusion lesion in either LAD, or LCX or RCA not re-canalized;
• • Severe calcification needing rotational atherectomy；
• • Patient with STEMI (within 24-hour from the onset of chest pain to admission).