Actively Recruiting
Atrial Dyssynchrony to Predict Arrhythmias in the Postoperative Setting of Cardiovascular Surgery.
Led by School of Medicine. National University of Cuyo · Updated on 2026-02-10
138
Participants Needed
1
Research Sites
151 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This study aims to improve the prediction for developing arrhythmias in the postoperative period of cardiovascular surgery by using non-invasive echocardiographic techniques that are sensitive to detect inter and intra-atrial dyssynchrony. The main question it aims to answer is: Do patients with atrial dyssynchrony are at increased risk of developing arrhythmias in the postoperative period of cardiovascular surgery? Patients admitted to the protocol will undergo an echocardiogram with atrial strain before surgery to determine the presence or absence of intra- and inter-atrial dyssynchrony and will be followed during hospitalization to assess the occurrence of atrial fibrillation in the postoperative period.
CONDITIONS
Official Title
Atrial Dyssynchrony to Predict Arrhythmias in the Postoperative Setting of Cardiovascular Surgery.
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients scheduled for non-mitral cardiovascular surgery who are in sinus rhythm and have given informed consent
- No atrial fibrillation present upon hospital admission for surgery
- Age between 18 and 80 years
You will not qualify if you...
- Undergoing mitral or tricuspid valve surgery
- History of previous atrial fibrillation
- History of congenital heart disease or cardiac tumors
- Emergency heart surgery
- Poor echocardiographic window
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Clínica de Cuyo
Mendoza, Mendozz, Argentina, 5500
Actively Recruiting
Research Team
F
Francisco Sánchez, PhD
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
0
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