Clinical Observation of Coronary Arterial Microcirculation Dysfunction in Diabetic Patients With Non- Obstructive Coronary Artery Disease

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02748980

Enrollment

200

Registered

2016-04-22

Start date

2016-03-31

Completion date

Unknown

Last updated

2016-04-22

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

Conditions

Complications of Diabetes Mellitus, Coronary Artery Disease

Brief summary

The purpose of this study is to investigate the prevalence and degree of coronary arterial microcirculaiton dysfunction of non- obstructive coronary artery disease in patients with type 2 diabetes. Furthermore, the risk factors of coronary arterial microcirulation would be screened and identified.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 80 Years

Healthy volunteers

Inclusion criteria

* Diagnosis non- obstructive coronary artery disease; * Positive Treadmill exercise test; * Positive Cardiac ECT test; * Positive Holter test

Exclusion criteria

* Diagnosis of myocardial infarction; * Diagnosis heart failure; * Diagnosis of chronic kidney disease; * Diagnosis of heart valvular disease; * Diagnosis of malignant tumor; * Positive heart transplant history; * Pregnant and lactating women

Design outcomes

Primary

Measure	Time frame
The coronary microcirculation dysfunction is measured by index of microcirculatory resistance	10 minutes after diagnosis is made by CAG

Countries

China

Contacts

Primary ContactNa Zhu, Doctor

axemaxme2@sina.com86-29-85251331

Outcome results