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Clinical Trial Details — Status: Active, not recruiting

Administrative data

NCT number NCT05453097
Other study ID # 2022/172
Secondary ID
Status Active, not recruiting
Phase
First received
Last updated
Start date August 11, 2022
Est. completion date November 30, 2023

Study information

Verified date September 2023
Source Istanbul University - Cerrahpasa (IUC)
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

The purpose of this study to determine the prognostic value of the Selvester QRS score for perioperative myocardial injury following elective non-cardiac surgery.


Description:

This study was designed as an investigator-directed, non-commercial, observational, prospective, national, single-center study. The effect of preoperative complex ECG changes on the formation of cardiac damage will be studied. The data of the people participating in the study will be kept entirely confidential. After being informed about the study, all patients giving written informed consent will undergo preoperative evaluation. An ECG and cardiac troponin analysis will be performed to the patients who meet the eligibility. After the surgery will be completed control cardiac troponin and extensive physical examination will be performed.


Recruitment information / eligibility

Status Active, not recruiting
Enrollment 400
Est. completion date November 30, 2023
Est. primary completion date September 26, 2023
Accepts healthy volunteers No
Gender All
Age group 18 Years to 90 Years
Eligibility Inclusion Criteria: - Patients who undergoing elective non-cardiac surgery in the operating room - =18 years old - Interpretable preoperative ECG of the patient - Preoperative negative high sensitive Cardiac Troponin T - ASA I-III class - Patients who give the informed consent Exclusion Criteria: - A history of myocardial infarction, coronary artery disease, PCI and revascularization - A history of chronic renal disease, cerebrovascular incident, stroke - ASA class IV - Patients who do not give the informed consent - Patients who undergoing emergency surgery - Patients whose preoperative ECG is not interpretable - Minor procedures to be performed outside or inside the operating room

Study Design


Intervention

Diagnostic Test:
Selvester QRS Score with Preoperative ECG
Selvester QRS score will be calculated with the preoperative ECG of the patients.

Locations

Country Name City State
Turkey Istanbul University-Cerrahpasa Istanbul Fatih

Sponsors (1)

Lead Sponsor Collaborator
Istanbul University - Cerrahpasa (IUC)

Country where clinical trial is conducted

Turkey, 

References & Publications (2)

Loring Z, Chelliah S, Selvester RH, Wagner G, Strauss DG. A detailed guide for quantification of myocardial scar with the Selvester QRS score in the presence of electrocardiogram confounders. J Electrocardiol. 2011 Sep-Oct;44(5):544-54. doi: 10.1016/j.jel — View Citation

Sapra R, Hallqvist L, Schlegel TT, Ugander M, Bell M, Maanja M. Predicting peri-operative troponin elevation by advanced electrocardiography. J Electrocardiol. 2021 Sep-Oct;68:1-5. doi: 10.1016/j.jelectrocard.2021.06.008. Epub 2021 Jul 2. — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary The prediction of perioperative cardiac injury with preoperative Selvester ECG Score Selvester ECG score is a validated technique for predicting myocardial scar and injury level in patients who undergone PCI. It is aimed to predict and demonstrate perioperative myocardial damage using this algorithm. Change from Baseline cardiac troponin levels at postoperative 1st hour in PACU
Secondary The prediction of preoperative high-sensitivity troponin and ECG abnormalities on arrhythmia susceptibility. The prediction of preoperative high-sensitivity troponin and ECG abnormalities on arrhythmia susceptibility by monitoring the cardiac rhythm Arrhythmia surveillance during peroperative and postoperative 1st hour in PACU
Secondary Effect of preoperative cardiac assessment on postoperative cardiac adverse event Effect of preoperative cardiac assessment on postoperative cardiac adverse event Cardiac adverse event surveillance during peroperative and postoperative 24 hours
Secondary Determination of postoperative intensive care hospitalizations for cardiac reasons Determination of the reasons of the postoperative intensive care unit hospitalizations for cardiac reasons. postoperative intensive care hospitalizations for cardiac reasons until postoperative 24 hours
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