Treatment Of Coronary Bifurcation Lesions: Stentcovering Of The Side Branch With And Without PCI Of The Side Branch: A Retrospective Analysis Of All Consecutive Patients

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

COMPLETED

Total Enrollment

98 participants

Study Classification

OBSERVATIONAL

Study Start Date

2008-01-31

Study Completion Date

2012-02-29

Brief Summary

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This retrospective observational study included patients (pts) with percutaneous coronary intervention (PCI) of a de novo coronary bifurcation lesion in one German center between January 2008 - August 2011. The investigators included all consecutive patients where the side branch was covered with a stent. Patients with ACS/cardiogenic shock were not excluded.

Two different methods were compared: group A represents patients with a simple strategy without any treatment of the side branch (SB). Group B consisted of patients where the SB was treated (PCI and/or stenting).

For the treatment of bifurcation lesions we used the concept of "provisional stenting", indications for the treatment of the SB were residual stenosis \> 50 %, TIMI flow reduction \< 2. Final-kissing PCI was intended in all patients of group B.

MACE during follow-up was evaluated in all patients.

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Detailed Description

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Conditions

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Coronary Bifurcation Lesions

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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PCI without treating the side branch

No interventions assigned to this group

PCI with treating the side branch

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* All consecutive patients with a bifurcation lesion, where the side branch was covered with a stent placed inside the main branch.

Exclusion Criteria

* Patients with an in-stent-restenosis, patients with a therapy using a drug coated balloon during the procedure (inside the main branch and/or the side branch) and patients where the side branch was not covered by the stent inside the main branch.

Minimum Eligible Age

18 Years

Maximum Eligible Age

95 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No