Cutting Balloon Predilation Prior to Abluminus Sirolimus-eluting Stent Implantation (CUT-DRESS).

NCT ID: NCT05801003

Last Updated: 2024-03-01

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

96 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-02-01

Study Completion Date

2025-01-01

Brief Summary

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Drug-eluting stents iterations has significantly improved the results of percutaneous revascularization among patients undergoing coronary revascularization thanks to thinner struts, more biocompatible polymer coatings and new drug release formulations; leading to lower thrombogenicity, faster reendothelialization and improved clinical outcomes. Notwithstanding, stent-related events yet occur.

Lesion pre-dilation prior to DES implantation is a crucial procedural step as it creates microdissections, which are required for optimal uptake of the drug. However, the best pre-dilation strategy has not yet been determined. Therefore, the aim of this study is to evaluate a strategy based on pre-dilation with cutting balloon (CB) followed by Abluminus Sirolimus-eluting stent (ASES) implantation for de novo coronary lesions

Detailed Description

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The study will be a prospective, multicenter, randomized controlled trial in patients undergoing PCI with the novo coronary disease.

A total of 96 patients with de novo coronary artery stenosis will be included.

After being informed about the study and the potential risks, all patients meeting all the inclusion criteria and none of exclusion criteria will give written informed consent. Random allocation in a 1:1 fashion to one of the following strategies:

A) Study group: Pre-dilation with cutting balloon followed by ASES implantation.

B) Control group: Pre-dilation with a standard balloon (semi-compliant or non-compliant) followed by ASES implantation.

Stent optimisation will be performed based on intracoronary imaging findings.

Conditions

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Coronary Artery Disease Percutaneous Coronary Intervention Cutting Balloon

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Prospective, multicenter, randomized controlled trial
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Study group

Pre-dilation with cutting balloon followed by ASES implantation.

Group Type EXPERIMENTAL

Predilation with cutting balloon.

Intervention Type DEVICE

PCI will be performed under OCT guidance. Predilation of the lesion will be done with cutting balloon.

Control group

Pre-dilation with a standard balloon (semi-compliant or non-compliant) followed by ASES implantation.

Group Type ACTIVE_COMPARATOR

Predilation with conventional balloon

Intervention Type DEVICE

PCI will be performed under OCT guidance. Predilation of the lesion will be done with conventional balloon (semi-compliant or non-compliant)

Interventions

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Predilation with cutting balloon.

PCI will be performed under OCT guidance. Predilation of the lesion will be done with cutting balloon.

Intervention Type DEVICE

Predilation with conventional balloon

PCI will be performed under OCT guidance. Predilation of the lesion will be done with conventional balloon (semi-compliant or non-compliant)

Intervention Type DEVICE

Other Intervention Names

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Wolverine Cutting balloon

Eligibility Criteria

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Inclusion Criteria

* Symptomatic coronary artery disease or evidence of ischemia in the presence of one or more coronary artery stenoses \>50% in a native coronary artery.

Exclusion Criteria

1. Cardiogenic shock
2. Patients presenting with ST-segment elevation myocardial infarction
3. Patients undergoing chronic total occlusions PCI
4. Patients undergoing left main PCI
5. Patients undergoing venous bypass graft lesions PCI
6. Patients with in-stent restenosis
7. Inability to provide informed consent
8. Life expectancy \<1year due to non-cardiac disease
9. Currently participating in another trial before reaching first endpoint

There will be no exclusion based on mode of co-morbidities, left ventricular function, number of diseased vessels and lesions, or number of target lesions.
Minimum Eligible Age

18 Years

Maximum Eligible Age

99 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hospital Universitario La Fe

OTHER

Sponsor Role lead

Responsible Party

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Jorge Sanz Sanchez

Specialist in Cardiology, MD, PhD

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Hospital de la Santa Creu i Sant Pau

Barcelona, , Spain

Site Status NOT_YET_RECRUITING

Hospital Universitario y Politécnico La Fe

Valencia, , Spain

Site Status RECRUITING

Hospital General de Valencia

Valencia, , Spain

Site Status NOT_YET_RECRUITING

Countries

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Spain

Facility Contacts

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Estefania Fernandez Peregrina

Role: primary

Jorge Sanz Sanchez, MD, PhD

Role: primary

Eva Rumiz González, MD, PhD

Role: primary

Other Identifiers

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529

Identifier Type: -

Identifier Source: org_study_id

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