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Effect of Point-of-care Analysis of Ultrasensitive Troponin I on Length of Hospital Stay in Patients With Cardiac Chest Pain (POC Troponina)

RecruitingNAAges 18 Years - anyAllUniversity of Sao Paulo
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In plain words

What the trial is, and whether it could suit you

This clinical study aims to compare two different methods for measuring high-sensitivity troponin I, a key biomarker used to diagnose heart attacks. The primary research question is: Does the use of the Atellica VTLi kit from Siemens for high-sensitivity troponin I (hs-cTnI) testing at the point of care (POC) significantly reduce the average time from admission to hospital discharge compared to the conventional laboratory methodology using the Alinity i kit from ABBOTT? Participant will: * Patients aged ≥ 18 years. * Patients arriving in the emergency room with symptoms suggestive of ACS, with onset of pain between 3 and 12 hours after arrival, in whom serial troponin dosing is planned for investigation. * Signature of the Informed Consent Form (ICF). Researchers will analyze whether the point-of-care testing method helps speed up the hospital discharge process compared to the standa

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📋 Eligibility rules (as published)
Inclusion Criteria: * Patients aged ≥ 18 years. * Patients arriving in the emergency room with symptoms suggestive of ACS, with onset of pain between 3 and 12 hours after arrival, in whom serial troponin dosing is planned for investigation. * Signature of the Informed Consent Form (ICF). Exclusion Criteria: * Patients presenting with ACS with ST-segment elevation on the 12-lead ECG on arrival at hospital. * Patients with conditions that interfere with the interpretation of troponin dosage (chronic renal failure, cancer, chronic lung diseases). * Pregnant or breastfeeding patients. * Patients already included in other clinical research protocols.
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What it tests

  • Point-of-care ultrasensitive troponin testing
  • Laboratory-based ultrasensitive troponin testing
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Where

1 site
Instituto do Coração HCFMUSP
São Paulo, Brazil
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
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