The Diagnostic Pattern and Prognosis of Multiple Myeloma Patients With Myocardial Amyloidosis Were Evaluated by NMR Based Metabolomics

NCT ID: NCT05718401

Last Updated: 2023-02-08

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

UNKNOWN

Total Enrollment

500 participants

Study Classification

OBSERVATIONAL

Study Start Date

2022-11-01

Study Completion Date

2024-12-31

Brief Summary

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In this clinical study, a single-center retrospective cohort study was used to explore the clinical characteristics and risk factors of patients with multiple myeloma myocardial amyloidosis. An exploratory study was conducted to compare the effects of various sublayer factors (M protein, electrocardiogram, echocardiography, CD138, chromosome abnormalities, etc.) on patients' survival. On this basis, a hierarchical diagnostic model (1-2-3-4) for patients with multiple myeloma complicated with myocardial amyloidosis was established based on the phenoomics of NMR and mass spectrometry, and the prognosis was evaluated simultaneously, in order to create an early, non-invasive, sensitive and quantitative diagnostic model for multiple myeloma complicated with myocardial amyloidosis, and lay a foundation for the early application of effective treatment.

Detailed Description

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The purpose of this study was to collect clinical data of patients with multiple myeloma complicated with myocardial amyloidosis, analyze and collate the data through statistical methods, and explore the clinical characteristics of patients with MM complicated with myocardial amyloidosis, the factors that may lead to the occurrence of myocardial amyloidosis and the differences in the data of cardiac ultrasound and other biochemical tests, so as to evaluate the prognosis of patients.

To investigate the clinical features, risk factors and prognosis of patients with multiple myeloma myocardial amyloidosis. The clinical experience of diagnosis and treatment of this complication was summarized. On this basis, a standard database suitable for the northwest population was established based on NMR phenoomics, and a hierarchical diagnostic model (1-2-3-4) was explored for multiple myeloma patients with myocardial amyloidosis, and the prognosis was evaluated simultaneously. In order to establish an early, non-invasive, sensitive and quantitative diagnostic model for multiple myeloma complicated with myocardial amyloidosis, and to provide clinical basis for further research on early diagnosis, early prevention and early treatment of the disease. To provide the basis for individualized stratified prevention and treatment of patients with multiple myeloma myocardial amyloidosis, reduce the family medical burden and related side effects, improve the quality of life of patients with myeloma myocardial amyloidosis, prolong the survival period, and improve the cure rate

Conditions

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Multiple Myeloma Amyloidosis Cardiac

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Intervention group

Patients With Multiple Myeloma Myocardial Amyloidosis

NMR

Intervention Type DEVICE

nuclear magnetic resonance in genomics

Control group

Patients With Multiple Myeloma but without Myocardial Amyloidosis.

NMR

Intervention Type DEVICE

nuclear magnetic resonance in genomics

Interventions

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NMR

nuclear magnetic resonance in genomics

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

A patient with multiple myeloma complicated with myocardial amyloidosis was diagnosed in our hospital since January 1, 2018

Exclusion Criteria

A patient without multiple myeloma complicated with myocardial amyloidosis was diagnosed in our hospital since January 1, 2018
Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

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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Liu huasheng, Ph.D

Role: STUDY_DIRECTOR

First Hospital of Xi'an Jiaotong University

Locations

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First Affiliated Hospital of Xian Jiaotong University

Xi’an, Shanxi, China

Site Status

Countries

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China

Other Identifiers

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XJTU1AF-CRF-2022-033

Identifier Type: -

Identifier Source: org_study_id

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