Risk Stratification and Early Prevention Strategies for Non-compaction of Ventricular Myocardium (CAPTAIN)

NCT ID: NCT06504056

Last Updated: 2024-07-22

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

NOT_YET_RECRUITING

Total Enrollment

2000 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-10-30

Study Completion Date

2030-09-01

Brief Summary

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This study intends to retrospectively-prospectively enroll NVM patients from multiple centers to establish a natural population cohort of NVM patients. By collecting clinical data and biological samples from surgical patients, the investigators will construct a prognosis prediction system for NVM, optimize risk stratification, explore new strategies for the early prevention and treatment of NVM, and improve the efficiency of clinical treatment of NVM patients.

Detailed Description

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This study intends to retrospectively-prospectively enroll NVM patients from multiple centers to establish a natural population cohort of NVM patients. By collecting clinical data and biological samples from surgical patients, the investigators will construct a prognosis prediction system for NVM, optimize risk stratification, explore new strategies for the early prevention and treatment of NVM, and improve the efficiency of clinical treatment of NVM patients.

Conditions

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Isolated Noncompaction of the Ventricular Myocardium

Study Design

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Observational Model Type

COHORT

Study Time Perspective

OTHER

Study Groups

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Left ventricle group

The patients mainly had thickened myocardial wall with a thin, compacted epicardial layer and a thicker endocardial layer, and were diagnosed with LVNC.

Diagnosis of NVM

Intervention Type BIOLOGICAL

The term 'left ventricular non-compaction' (LVNC) has been used to describe a ventricular phenotype characterized by prominent LV trabeculae and deep intertrabecular recesses. The myocardial wall is often thickened with a thin,compacted epicardial layer and a thickened myocardial layer. In some patients, this abnormal trabecular architecture is associated with LV dilatation and systolic dysfunction. Left ventricular non-compaction is frequently a familial trait and is associated with variants in a range of genes, including those encoding proteins of the sarcomere, Z-disc, cytoskeleton, and nuclear envelope.

Right ventricle group

The patients mainly had thickened myocardial wall with a thin, compacted epicardial layer and a thicker endocardial layer, and were diagnosed with right NVM.

Diagnosis of NVM

Intervention Type BIOLOGICAL

The term 'left ventricular non-compaction' (LVNC) has been used to describe a ventricular phenotype characterized by prominent LV trabeculae and deep intertrabecular recesses. The myocardial wall is often thickened with a thin,compacted epicardial layer and a thickened myocardial layer. In some patients, this abnormal trabecular architecture is associated with LV dilatation and systolic dysfunction. Left ventricular non-compaction is frequently a familial trait and is associated with variants in a range of genes, including those encoding proteins of the sarcomere, Z-disc, cytoskeleton, and nuclear envelope.

Two sided ventricle group

The patients mainly had thickened myocardial wall with a thin, compacted epicardial layer and a thicker endocardial layer, and were diagnosed with right and left ventricle NVM.

Diagnosis of NVM

Intervention Type BIOLOGICAL

The term 'left ventricular non-compaction' (LVNC) has been used to describe a ventricular phenotype characterized by prominent LV trabeculae and deep intertrabecular recesses. The myocardial wall is often thickened with a thin,compacted epicardial layer and a thickened myocardial layer. In some patients, this abnormal trabecular architecture is associated with LV dilatation and systolic dysfunction. Left ventricular non-compaction is frequently a familial trait and is associated with variants in a range of genes, including those encoding proteins of the sarcomere, Z-disc, cytoskeleton, and nuclear envelope.

Interventions

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Diagnosis of NVM

The term 'left ventricular non-compaction' (LVNC) has been used to describe a ventricular phenotype characterized by prominent LV trabeculae and deep intertrabecular recesses. The myocardial wall is often thickened with a thin,compacted epicardial layer and a thickened myocardial layer. In some patients, this abnormal trabecular architecture is associated with LV dilatation and systolic dysfunction. Left ventricular non-compaction is frequently a familial trait and is associated with variants in a range of genes, including those encoding proteins of the sarcomere, Z-disc, cytoskeleton, and nuclear envelope.

Intervention Type BIOLOGICAL

Diagnosis of NVM

The term 'left ventricular non-compaction' (LVNC) has been used to describe a ventricular phenotype characterized by prominent LV trabeculae and deep intertrabecular recesses. The myocardial wall is often thickened with a thin,compacted epicardial layer and a thickened myocardial layer. In some patients, this abnormal trabecular architecture is associated with LV dilatation and systolic dysfunction. Left ventricular non-compaction is frequently a familial trait and is associated with variants in a range of genes, including those encoding proteins of the sarcomere, Z-disc, cytoskeleton, and nuclear envelope.

Intervention Type BIOLOGICAL

Diagnosis of NVM

The term 'left ventricular non-compaction' (LVNC) has been used to describe a ventricular phenotype characterized by prominent LV trabeculae and deep intertrabecular recesses. The myocardial wall is often thickened with a thin,compacted epicardial layer and a thickened myocardial layer. In some patients, this abnormal trabecular architecture is associated with LV dilatation and systolic dysfunction. Left ventricular non-compaction is frequently a familial trait and is associated with variants in a range of genes, including those encoding proteins of the sarcomere, Z-disc, cytoskeleton, and nuclear envelope.

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* The diagnosis of nvm was confirmed by cardiac ultrasound, electrocardiogram, magnetic resonance angiography, pathological examination and gene sequencing.
* Patients or their families agreed to participate in the study and authorized informed consent.

Exclusion Criteria

* Incomplete clinical data.
* Do not agree to the inclusion or refuse to authorize the informed consent.
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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First Affiliated Hospital Xi'an Jiaotong University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Yang Yan

Role: PRINCIPAL_INVESTIGATOR

First Affiliated Hospital Xi'an Jiaotong University

Locations

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First Affiliated Hospital of Xi'an Jiantong University

Xi'an, Shaanxi, China

Site Status

Countries

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China

Central Contacts

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Yang Yan

Role: CONTACT

+862985323869

Guoliang Li

Role: CONTACT

+862985323869

Other Identifiers

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XJTU1AF2024LSYY-053

Identifier Type: -

Identifier Source: org_study_id

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