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To determine the glucose regulation status of patients who were suspected to have CAD in central Taiwan.
It had been reported that high prevalence of IGT (impaired glucose tolerance) and unknown DM (diabetes mellitus) in patients with CAD (coronary artery disease). This study aimed to determine the glucose regulation status of patients who were suspected to have CAD in central Taiwan. In general, patient who were admitted for CAG (coronary angiography) or MDCT without known DM were eligible. After informed consent, OGTT (oral glucose tolerance test) was performed to determine the glucose regulation status. Study participants will be requested to complete questionnaires to assess their risk of diabetes and quality of sleep. Patients who were diagnosed as new DM would be asked to follow up in clinical service with diet control.
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| Measure | Description | Time Frame |
|---|---|---|
| Diabetes | Based on OGTT and HbA1c | 3 months |
| Measure | Description | Time Frame |
|---|---|---|
| Brain-derived neurotrophic factor | An biomarker to link brain and atheroclerosis | 3 months |
| Coroanry artery disease | Based on coronary angiography and medical record |
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Inclusion Criteria:
Exclusion Criteria:
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In this prospective observational study, we screened adult patients admitted for coronary angiography due to angina
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| Name | Affiliation | Role |
|---|---|---|
| Wayne H-H Sheu, MD, PHD | Taichung Veterans General Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Taichung Veterans General Hospital | Recruiting | Taichung | 40705 | Taiwan |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 31916865 | Derived | Liang KW, Lee WJ, Lee IT, Lee WL, Wang JS, Wu JP, Sheu WH. Subjects with microvascular angina have longer GT repeats polymorphism in the haem oxygenase-1 gene promoter. Biomarkers. 2020 Mar;25(2):144-148. doi: 10.1080/1354750X.2020.1713214. Epub 2020 Jan 20. | |
| 28675064 | Derived | Liang KW, Sheu WH, Lee WJ, Lee WL, Fu CP, Wang JS. Differential expression of circulating vascular cell adhesion molecule-1 in subjects with coronary artery disease and cardiac syndrome X without known diabetes mellitus. Biomarkers. 2017 Dec;22(8):798-804. doi: 10.1080/1354750X.2017.1351003. Epub 2017 Jul 18. |
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| ID | Term |
|---|---|
| D003920 | Diabetes Mellitus |
| D003324 | Coronary Artery Disease |
| ID | Term |
|---|---|
| D044882 | Glucose Metabolism Disorders |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
| D004700 | Endocrine System Diseases |
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Blood samples were collected during OGTT after an overnight fasting
| 3 months |
| Mortality | All-cause and cardiovascular | 5 years |
| 28194232 | Derived | Liang KW, Sheu WH, Lee WJ, Lee WL, Pan HC, Lee IT, Wang JS. Post-challenge insulin concentration is useful for differentiating between coronary artery disease and cardiac syndrome X in subjects without known diabetes mellitus. Diabetol Metab Syndr. 2017 Feb 8;9:10. doi: 10.1186/s13098-017-0209-1. eCollection 2017. |
| 23238660 | Derived | Wang JS, Lee IT, Lee WJ, Lin SY, Fu CP, Ting CT, Lee WL, Liang KW, Sheu WH. Performance of HbA1c and fasting plasma glucose in screening for diabetes in patients undergoing coronary angiography. Diabetes Care. 2013 May;36(5):1138-40. doi: 10.2337/dc12-1434. Epub 2012 Dec 13. |
| D003327 | Coronary Disease |
| D017202 | Myocardial Ischemia |
| D006331 | Heart Diseases |
| D002318 | Cardiovascular Diseases |
| D001161 | Arteriosclerosis |
| D001157 | Arterial Occlusive Diseases |
| D014652 | Vascular Diseases |