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Predictive value of CHA2DS2-VASc, CHA2DS2-VASc-HS and CHA2DS2-VASc -HST(CHH-T) score for thrombolytic failure in patient with ST segment elevation acute myocardial infarction from Chiang Mai cardiac networks

Predictive value of CHA2DS2-VASc, CHA2DS2-VASc-HS and CHA2DS2-VASc -HST(CHH-T) score for thrombolytic failure in patient with ST segment elevation acute myocardial infarction from Chiang Mai cardiac networks

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20220321003
Enrollment
200
Registered
2022-03-21
Start date
2021-09-12
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 coronary syndrome (STEMI) CHA2DS2-VASc score CHA2DS2-VASc-HS score CHH-T score thrombolytic failure failed thrombolysis, STEMI

Interventions

Lack of symptom relief (persistent chest pain) Worsening ischemia The presence of hemodynamic and/or electrical instability Summation of ST-segment (ST-elevation and depression) decrease less than 70
Diagnostic,Diagnostic
Thrombolytic failure,Successful reperfusion

Sponsors

Faculty of medicine, Chiang Mai university
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age > 18 years 2. Diagnosed ST-segment elevate acute myocardial infarction who received non-specific thrombolytic agent (SK) based on the decision of physician according to recommended doses from Chiang Mai cardiac networks

Exclusion criteria

Exclusion criteria: 1. No following electrocardiogram from any cause 2. Hemodynamic and/or electrical instability 3. Death before result interpretation 4. Contraindication to a thrombolytic agent such as previous intracranial hemorrhage or stroke of unknown origin at anytime, ischemic stroke in the preceding 6 months, central nervous system damage or neoplasms or arteriovenous malformation, recent major trauma/surgery/head injury (within the preceding month), gastrointestinal bleeding within the past month, known bleeding disorder, aortic dissection, non-compressible puncture in the past 24 hours (e.g. liver biopsy, lumbar puncture)

Design outcomes

Primary

MeasureTime frame
Predictive of CHA2DS2-VASc, CHA2DS2-VASc-HS score for thrombolytic failure 1 day CHA2DS2-VASc score, CHA2DS2-VASc-HS score

Secondary

MeasureTime frame
Predictive of CHA2DS2-VASc -HST(CHH-T) and CA2T score for thrombolytic failure 1 day CHA2DS2-VASc -HST(CHH-T) and CA2T score

Countries

Thailand

Contacts

Public ContactPanupong Pota

Faculty of medicine, Chiang Mai university

numagic_winds@hotmail.com0861151917

Outcome results

None listed

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