An observational study in Coronary Artery Disease, sponsored by Vilnius University Hospital Santaros Klinikos. Completed at 1 site in Lithuania. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2022-11-18.
Sponsored by Vilnius University Hospital Santaros Klinikos · Observational
A single center, prospective, observational study to investigate the impact of intravascular ultrasound (IVUS) on the functional percutaneous coronary intervention (PCI) result (assessed with fractional flow reserve (FFR)) and one-year target vessel failure (TVF) rate after percutaneous treatment of long coronary artery lesions
5,676 studies on the registry are indexed under Coronary Artery Disease; 958 are open to participants now.
This study's enrollment of 80 is below the median of 335 across 1,978 observational studies indexed under Coronary Artery Disease.
Browse Coronary Artery Disease studies →Vilnius University Hospital Santaros Klinikos is the lead sponsor of 3 studies on the registry; none are open to participants now.
Counted across the registry records on this site, refreshed daily.
Patients with functionally significant long coronary artery lesions amenable to percutaenous coronary intervention.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Consecutive patients with functionally significant (FFR ≤ 0.8) long lesion requiring a stent length of ≥ 30mm to undergo FFR and IVUS guided PCI.
Procedure: FFR and IVUS guided PCI
PCI to the long lesion guided with FFR and IVUS
The proportion of patients with optimal physiology result
Post PCI FFR value ≥ 0.9
Time frame: 1 day
The proportion of patients with optimal anatomy result
If all the four following IVUS criteria met: (1) good stent apposition; (2) good stent expansion (minimal stent area (MSA) \>90% of distal reference lumen area and/or MSA ≥5.5mm2); (3) plaque burden 5mm proximal and distal to the stent \<50%); (4) no stent edge dissection.
Time frame: 1 day
The proportion of patients with optimal physiology and anatomy result
Post PCI FFR value ≥ 0.9 and all four IVUS criteria met
Time frame: 1 day
The rate of target vessel failure (TVF)
Composite endpoint (target vessel related death (TV-death), target vessel related myocardial infarction (TV-MI), ischemia driven target vessel revascularization (TV-R))
Time frame: 12 months post PCI follow up
Plan to share: Undecided
No publications or documents are linked to this record.
This study is completed, as verified in Nov 2022. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Vilnius University Hospital Santaros Klinikos