Short-term Air Pollution Exposure and In-hospital Outcomes in Patients With Acute Myocardial Infraction

• Conditions: Air Pollution; Acute Myocardial Infarction; Percutaneous Coronary Intervention

• Registration Number: NCT02652182
• Lead Sponsor: Nanjing Medical University

Brief Summary

The aim of this study is to investigate whether or not short-term expose to air pollution is associated with in-hospital outcomes, such as mortality and morbidity.

Detailed Description

Not available

Study Timeline

• Study Start: 2016-01
• Study First Submitted: 2016-01-06
• Study First Submitted QC: 2016-01-07
• Study First Posted: 2016-01-11
• Status Verified: 2016-07
• Last Update Submitted: 2016-07-24
• Last Update Posted: 2016-07-26
• Primary Completion: 2017-01

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 600

Inclusion Criteria

• Less than 12 hours after the onset of myocardial infarction symptoms
• Documented acute ST (S- and T-wave)-segment elevation myocardial infarction
• Received emergent percutaneous coronary intervention

Exclusion Criteria

• Age under 18-year old

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Major adverse cardiovascular events (MACE)	in the phase of hospital stay, up to 30 days

Secondary Outcome Measures

Name	Time	Method
Length of hospital stay	in the phase of hospital stay, up to 30 days
ST (S- and T-wave) segment decreasing	within an hour after primary percutaneous coronary intervention
left ventricular function	in the phase of hospital stay, up to 30 days	left ventricular ejection fraction in % and left ventricular end-diastolic diameter in mm, both are evaluated by echocardiography to assess the left ventricular function

Trial Locations

Locations (1)

Huai'an First People's Hospital, Nanjing Medical University; 🇨🇳 Huai'an, Jiangsu, China