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Non-contrast Cardiac CT as a Risk Stratification Tool in Patients With Non-cardiac Chest Pain

NCT02422316 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 248

Last updated 2016-02-17

No results posted yet for this study

Summary

Background:

Only around 20% of all patients seen in hospital with suspected Acute Coronary Syndrome will have Acute Myocardial Infarction. However, several studies indicate that patients where ACS had been excluded by conventional methods sustain a higher cardiac morbidity and mortality than the background population. Not all of these patients can be identified by traditional risk factors such as cholesterol, hypertension, and diabetes or with conventional methods such as ECG, troponin and clinical symptoms. Non-Contrast Cardiac-CT measures the amount of calcification in the coronary arteries and might be a useful addition in predicting future cardiac events in this patient group. The aim of this study is through a double-blinded study to determine whether non-contrast CT scan with calcium score can be used to identify patients at increased risk of death and cardiac event within the following 12 months after an acute admission where troponin measurements were normal.

Methods:

The study will investigate patients with suspected Acute Coronary syndrome who have been examined and subsequently sent home from an emergency- or cardiology department without ACS or another obvious explanation. 750 patients, age 30-70 years who are included in the study: "Identification of risk factors in non-cardiac chest pain patients" will be offered a non-contrast CT scan with calcium score within 14 days after the hospital contact. The participants will be included in a 12 months follow up, where the result of the calcium score is not revealed neither for the patient nor the investigator. After 12 months the results of the scan is compared with the rate of cardiac events. This project is a multicenter study and recruits patients from 6 emergency - and cardiology departments in the region of Southern Denmark.

The study commences at September 2014 and results of this project are expected to contribute to the risk stratification of Non-cardiac chest pain patients.

Conditions

Interventions

OTHER

Non-contrast Cardiac CT scan

Sponsors & Collaborators

  • University of Southern Denmark

    lead OTHER

Eligibility

Min Age
30 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-09-30
Primary Completion
2015-06-30
Completion
2015-06-30

Countries

  • Denmark

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02422316 on ClinicalTrials.gov