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Background Nicorandil is recommended as a second-line treatment for stable angina, but randomized-controlled trials (RCTs) to evaluate the benefit of nicorandil for patients with chronic total occlusion (CTO) are still lack.
Objective To determine whether nicorandil can improve left ventricular myocardial strain in patients with CTO.
Methods Patients with CTO were included and were randomized to the nicorandil group and the control group. Nicorandil was given orally 15 mg/day for 3 months in the nicorandil group. 3-dimentional-speckle tracking echocardiography (3D-STE) and the Seattle angina questionnaire (SAQ) survey were performed at baseline and at 3 months. Participants were randomized according to an IBM SPSS23.0-generated randomization schedule, with a 1:1 allocation to the nicorandil group or the control group.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| nicorandil group | Experimental |
| |
| control group | No Intervention |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| nicorandil | Drug | Patients in the nicorandil group were also given nicorandil (Tohoku Nipro Pharmaceutical Corporation, Japan) orally 5 mg three times per day for 3 months |
|
| Measure | Description | Time Frame |
|---|---|---|
| total area strain | 3 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| ming cui, doctor | Peking University Third Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Peking University Third Hospital | Beijing | Beijing Municipality | 100191 | China |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 35647043 | Derived | Chen S, Ma C, Feng X, Cui M. Nicorandil Improves Left Ventricular Myocardial Strain in Patients With Coronary Chronic Total Occlusion. Front Cardiovasc Med. 2022 May 12;9:864223. doi: 10.3389/fcvm.2022.864223. eCollection 2022. |
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| ID | Term |
|---|---|
| D003324 | Coronary Artery Disease |
| ID | Term |
|---|---|
| D003327 | Coronary Disease |
| D017202 | Myocardial Ischemia |
| D006331 | Heart Diseases |
| D002318 | Cardiovascular Diseases |
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| ID | Term |
|---|---|
| D020108 | Nicorandil |
| ID | Term |
|---|---|
| D009566 | Nitrates |
| D009930 | Organic Chemicals |
| D009536 | Niacinamide |
| D009539 | Nicotinic Acids |
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| D001161 |
| Arteriosclerosis |
| D001157 | Arterial Occlusive Diseases |
| D014652 | Vascular Diseases |
| D000147 |
| Acids, Heterocyclic |
| D006571 | Heterocyclic Compounds |
| D011725 | Pyridines |
| D006573 | Heterocyclic Compounds, 1-Ring |