Validation of the EuroSCORE II in Open and Trans-catheter Mitral Valve Repair.

NCT ID: NCT05714228

Last Updated: 2023-02-06

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

2645 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-06-10

Study Completion Date

2020-06-10

Brief Summary

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The EuroSCORE II is widely used to predict 30-day mortality in patients undergoing open and trans-catheter cardiac surgery

* However, it has not been validated in patients undergoing surgical or trans- catheter mitral valve repair.
* The aim of this study is to evaluate the predictive value of the EuroSCORE II in estimating 30-day mortality in a large cohort of patients undergoing surgical and trans-catheter repair by means of Mitraclip implantation.

Methods

* Institutional database retrospective review for surgical mitral repair and MitraClip implantation.
* Time frame: January 2012-December 2019
* 2793 patients identified; Euroscore II 1.3% \[0.6%-2%\]
* Survival after hospital discharge was assessed by outpatients visit, usually done 2 months after the index procedure.

Statistical analysis

* Receiver operating characteristic (ROC) curves were used to determine the cut-offs of Euroscore II. ROC Area Under the Curve (AUC) values varies between 0 and 1, where 0.5 denotes a bad diagnostic test and 1 denotes an excellent diagnostic test.
* The maximum Youden's Index (J=sensitivity + specificity - 1) was employed to define the optimal cut-point.
* ROC curves were repeated for surgical and MitraClip patients separately, and for primary and secondary etiology as well.

Detailed Description

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Conditions

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Mitral Valve Regurgitation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Surgical repair

Surgical Mitral Valve Repair

Intervention Type PROCEDURE

Mitral valve is repaired using open surgical approach

Transcatheter repair

Transcatheter Mitral Valve Repair

Intervention Type PROCEDURE

Mitral valve is repaired using Mitraclip transcatheter device

Interventions

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Surgical Mitral Valve Repair

Mitral valve is repaired using open surgical approach

Intervention Type PROCEDURE

Transcatheter Mitral Valve Repair

Mitral valve is repaired using Mitraclip transcatheter device

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Patients undewent mitral valve repair with an open surgical approach, also in association with concomitant procedures (for example, but not limited to, aortic valve replacement, tricuspid repair, etc.)
* Patients undergoing transcatheter mitral valve repair with MitraClip implantation
* Patients operated on at the U.O. of Cardiac Surgery at the San Raffaele Hospital from January 2012 to December 2019

Exclusion Criteria

* Patients underwent mitral valve replacement with prosthesis
* Cardiac surgery patients not eligible for mitral valve surgery
* Patients undergoing mitral implantation, both open and transcatheter, of devices in experimental clinical study (e.g., but not limited to, adjustable rings and neocords, etc.)
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Michele De Bonis

OTHER

Sponsor Role lead

Responsible Party

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Michele De Bonis

Chief of Cardiac Surgery of Advanced and Research Therapies

Responsibility Role SPONSOR_INVESTIGATOR

Locations

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IRCCS Ospedale San Raffaele

Milan, , Italy

Site Status

Countries

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Italy

Other Identifiers

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VEOT-MVR

Identifier Type: -

Identifier Source: org_study_id

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