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The Derivation of 1-hour Diagnostic Protocol to Early Rule in or Rule Out Acute Myocardial Infarction in The Emergency Department Using High-sensitivity Cardiac Troponin T

The Derivation of 1-hour Diagnostic Protocol to Early Rule in or Rule Out Acute Myocardial Infarction in The Emergency Department Using High-sensitivity Cardiac Troponin T

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20181115013
Enrollment
Unknown
Registered
2018-11-15
Start date
2018-11-15
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

acute myocardial infarction acute coronary syndrome chest pain acute myocardial infarction acute coronary syndrome chest pain

Interventions

Adult patients aged > 25 years old presented to the ED with chest pain or other symptoms suggestive of AMI such as chest discomfort within 2&#45
24 hours after chest pain onset
Diagnostic
Patients suspected of having acute coronary syndrome

Sponsors

none
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age > 25 years old 2. Presentation to the ED with chest pain or other symptoms suggestive of AMI such as chest discomfort. 3. Presentation to the ED within 2-24 hours after chest pain onset

Exclusion criteria

Exclusion criteria: 1. ST elevation or new LBBB shown on EKG 2. Chronic kidney disease stage V or End-stage renal disease 3. Terminal illness 4. Decisions to have no further cardiac testing or intervention 5. History of coronary artery bypass grafting (CABG) or percutaneous coronary intervention (PCI) within the last 30 days 6. Patients recruited in the study within 60 days 7. All means of follow up is impossible

Design outcomes

Primary

MeasureTime frame
Major Adverse Cardiac Events within 30 days after ED arrival Medical record review

Secondary

MeasureTime frame
Diagnosis of acute myocardial infarction within 30 days after ED arrival Medical record review

Countries

Thailand

Contacts

Public ContactOnlak Ruangsomboon

Department of Emergency Medicine, Siriraj Hospital

onlak.rua@gmail.com6624199216

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026