Cerebral Oxygenation and Awareness During VT Ablation

Hacettepe University

Status: Completed

Conditions: Cerebral Oxygenation

Treatments: Procedure: NIRS during ventricular tachycardia ablation

Study type: Observational

Funder types: Other

Identifiers

NCT05097170

GO-21/704

Details and patient eligibility

About

It is aimed to examine the effect of the decrease in blood pressure that occurs during the ventricular tachycardia ablation process on cerebral oxygenation and awareness.

Patient's age, cardiac measurements (ejection fraction-EF), basal vital values, procedure time (especially activation and pacing mapping), and localization of the arrhythmia, may affect the NIRS and BIS response to blood pressure drop. In addition to the effects of patients' demographic information, cardiac capacity and procedure time on NIRS and BIS values (downtrend and duration), correlations of these values with other monitoring parameters (ETCO2 and SpO2) intended to be displayed.

Enrollment: 37 patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Patients over the age of 18
• Patients who will undergo VT ablation
• Patients who want to participate in the study

Exclusion criteria

• Patients whose baseline values could not be obtained before induction
• Patients with severe neurological or psychiatric illness
• Patients who do not want to participate in the study

Trial design

37 participants in 2 patient groups

1

Description:

patients under the age of 65

Treatment:

Procedure: NIRS during ventricular tachycardia ablation

2

Description:

patients above the age of 65

Treatment:

Procedure: NIRS during ventricular tachycardia ablation