Painless Myocardial Ischemia in Diabetic Patients.
- Conditions
- Painless Myocardial Ischemia
- Interventions
- Diagnostic Test: ELISA Test
- Registration Number
- NCT04071808
- Lead Sponsor
- Second Hospital of Shanxi Medical University
- Brief Summary
This study aims to investigate the relationship between the concentrations of blood orphanin, norepinephrine and the morbidity of painless myocardial ischemia in patients with diabetes mellitus. Hopefully, the biomarker(s) in the blood of diabetic patients can be found for screening high risk patients in the diabetes sufferers to prevent the painless myocardial ischemia.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 120
- Subject has diabetes
- History of myocardial ischemia
- Symptoms of myocardial ischemia（ECG changes except）
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description Coronary angiography group ELISA Test In diabetic patients without symptoms of myocardial ischemia, coronary angiography showed no stenosis or stenosis less than 75%. Coronary angiographic stent implantation group ELISA Test Coronary angiographic stenosis was more than 75% in diabetic patients without myocardial ischemia symptoms, and coronary stents were implanted.
- Primary Outcome Measures
Name Time Method Blood orphanin content 24 hours Blood orphanin levels in painless diabetic patients with myocardial ischemia requiring interventional therapy and diabetic patients without interventional therapy.
Blood norepinephrine content 24 hours Blood norepinephrine levels in diabetic patients with painless myocardial ischemia requiring interventional therapy and diabetic patients without interventional therapy
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Second of Shanxi Medical University
🇨🇳Taiyuan, Shanxi, China