Pulmonary Hypertension on Prognosis of Acute Myocardial Infarction Patients With Reduced Left Ventricular Function (STIMULATE): A Single-center, Retrospective Cohort Study
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Acute Myocardial Infarction
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
- Enrollment
- 4784
- Locations
- 1
- Primary Endpoint
- The incidence of all-cause death
- Status
- Completed
- Last Updated
- 2 years ago
Overview
Brief Summary
Pulmonary hypertension (PH) has a negative effect on acute myocardial infarction (AMI) patients and appears to be closely associated with reduced left ventricular function. However, its impact on AMI patients with reduced left ventricular function remains unclear. This retrospective study included AMI patients with reduced left ventricular function to investigate the prognostic value of PH in this specific type of patient. Meanwhile, a nomogram would be established basing on the identified independent risk factors, hoping to provide a novel risk stratification for them.
Investigators
Eligibility Criteria
Inclusion Criteria
- •The patients who were hospitalized for AMI with reduced left ventricular function at the First Affiliated Hospital of Jiaotong University from January 2018 to January 2022.
Exclusion Criteria
- •Myocardial infarction complicated by cardiac rupture.
- •Significant pre-existing heart failure.
- •Other comorbidities such as malignancy that may significantly affect prognosis.
- •Incomplete clinical data.
Outcomes
Primary Outcomes
The incidence of all-cause death
Time Frame: 1-year after the AMI.
All-cause death will be determined by clinical records or phone calls with patients and their family.