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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.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Non- obstructive coronary artery disease, non- diabetic | Clinical evidences such as Holter, Treadmill exercise test and cardiac ECT support myocardial ischemia. CAG showed 20%-70% arterial stenosis. Patients are diagnosed without diabetes. | ||
| Non- obstructive coronary artery disease, diabetic | Clinical evidences such as Holter, Treadmill exercise test and cardiac ECT support myocardial ischemia. CAG showed 20%-70% arterial stenosis. Patients are diagnosed with type 2 diabetes. |
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| Measure | Description | Time Frame |
|---|---|---|
| The coronary microcirculation dysfunction is measured by index of microcirculatory resistance | 10 minutes after diagnosis is made by CAG |
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Inclusion Criteria:
Exclusion Criteria:
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Hospitalized patients
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Na Zhu, Doctor | Contact | 86-29-85251331 | 3195 | axemaxme2@sina.com |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Shaanxi Provincial People's Hospital | Recruiting | Xi'an | Shaanxi | 710068 | China |
| Type | Date | Date Unknown |
|---|---|---|
| Release | Nov 10, 2019 | |
| Reset | Nov 27, 2019 | |
| Release | Feb 25, 2020 |
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| Reset | Mar 10, 2020 |
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| Release Date | Unrelease Date | Unrelease Date Unknown | Reset Date | MCP Release Number |
|---|---|---|---|---|
| Nov 10, 2019 | Nov 27, 2019 | |||
| Feb 25, 2020 | Mar 10, 2020 |
| ID | Term |
|---|---|
| D048909 | Diabetes Complications |
| D003324 | Coronary Artery Disease |
| ID | Term |
|---|---|
| D003920 | Diabetes Mellitus |
| D004700 | Endocrine System Diseases |
| D003327 | Coronary Disease |
| D017202 | Myocardial Ischemia |
| D006331 | Heart Diseases |
| D002318 | Cardiovascular Diseases |
| D001161 | Arteriosclerosis |
| D001157 | Arterial Occlusive Diseases |
| D014652 | Vascular Diseases |
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