Evaluation of the correlation between left ventricular myocardial strain and hemoglobin A1c level in patients with type 2 diabetes mellitus by cardiovascular magnetic resonance

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900026093

Enrollment

Unknown

Registered

2019-09-20

Start date

2019-09-30

Completion date

Unknown

Last updated

2019-09-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Type 2 diabetes mellitus

Interventions

T2DM group with HbA1c>7.5%:N/A

T2DM group with 6.5%<=HbA1<=7.5%:N/A

T2DM group with HbA1<6.5%:N/A

Healthy control group:N/A

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The inclusion criteria of the T2DM group: Meet the 2016 American Diabetes Association (ADA) diagnostic criteria for type 2 diabetes mellitus. The inclusion criteria of the controls group:and the electrocardiography (ECG), echocardiography and other examination indicators were normal.

Exclusion criteria

Exclusion criteria: The exclusion criteria of the T2DM group: contraindication of CMR; history of myocardial infarction and other organic heart disease; hypertension which is uncontrolled by drugs;coronary heart disease(CHD); chest pain, palpitation or dyspnea; poor image quality. The exclusion criteria of the controls group: with a history of diabetes or cardiovascular diseases.

Design outcomes

Primary

Measure	Time frame
HbA1c;left ventricular ejection fraction;thickness of left ventricular wall;Global and local myocardial strain of left ventricle;Left ventricular global diastolic function index;Left ventricular global systolic function index;	—

Countries

China

Contacts

Public ContactLiangbo Hu

Yongchuan Hospital Affiliated to Chongqing Medical University

1157672559@qq.com+86 13996040062

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026