Coronary heart disease
Conditions
Interventions
Global area strain
Global work index,GWI
Global constructive work,GCW
Global work waste,GWW
Gold Standard:Coronary angiography was performed to determine the condition of coronary vessels
(LVEDVT1 -LVEDVT0)/LVEDVT0 >= 20%
LVEDV(left ventricular end-diastolic volume), T0(24h after admission),
Index test:Global longitudinal strain
Global circumferential strain
Global radial strain
Global work efficiency, GWE
Sponsors
Affiliated Hospital of Chengde Medical College
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Age >=18 years; 2. Acute ST-segment elevation myocardial infarction and acute non-ST-segment elevation myocardial infarction; 3. Conforms to the clinical indications of emergency PCI.
Exclusion criteria
Exclusion criteria: 1. Obvious infection or chronic inflammatory disease; 2. Tumors or autoimmune diseases; 3. Rheumatic heart disease, cardiomyopathy; Valvular heart disease; Pulmonary heart disease, Chronic cardiac insufficiency; 4. Patients with severe hepatic and renal insufficiency; 5. Prior myocardial infarction or prior coronary revascularization; 6. Patients with blood diseases; 7. Pregnant women.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Global longitudinal strain;Global circumferential strain;Global radial strain;Global area strain;Global work index;Global constructive work;Global work waste;Global work efficiency; | — |
Countries
China
Contacts
Public ContactLiu Jingyi
Affiliated Hospital of Chengde Medical College
Outcome results
None listed