Hemodynamic Changes in Off-pump Coronary Artery Bypass Grafting

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Study Classification

OBSERVATIONAL

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The purpose of this study is to study the positioning and stabilization of different cardiac walls performed during off-pump coronary artery bypass grafting (CABG) may have dissimilar impact on hemodynamics.

The objective is to evaluate hemodynamics during distal coronary anastomoses in different cardiac walls.

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

Hemodynamic Changes During Displacement of the Heart in the Aorta No-touch Off-pump Coronary Artery Bypass Surgery

NCT03517189

Cardiac Surgery Aorta No-touch

UNKNOWN NA

Postural Mobilization Compared to Noradrenaline Only in Off-Pump CABG Surgery

NCT07163858

Coronary Artery Disease With Need for Bypass Surgery Coronary Artery Disease(CAD) Coronary Artery Bypass +5 more

RECRUITING NA

Intraoperative Hemodynamics in CABG

NCT05125315

Coronary Artery Disease

UNKNOWN

Prospective Cohort Study on Minimal Invasive Coronary Surgery

NCT04267835

Coronary Artery Bypass, Off-Pump

RECRUITING

Coronary Artery Bypass Surgery (CABG) Off or On Pump Revascularization Study

NCT00463294

the Efficacy and Safety of Off-pump CABG

COMPLETED PHASE3

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

* Twenty patients undergoing off-pump CABG monitored with pulmonary artery catheter and esophageal doppler will be enrolled.
* Patients with a left ventricular ejection fraction \<50%, age \>80 yr, creatinine \>1.4 mg/dl, reoperation, valvular heart disease or chronic obstructive pulmonary disease were excluded
* Data will be collected after volemic and hemodynamic adjustments, after heart positioning and establishment of a suction stabilizer and before its removal in anterior, lateral or posterior wall artery anastomosis.
* Data was compared by means of two-way repeated measures ANOVA.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Coronary Artery Disease

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

CROSS_SECTIONAL

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Off-Pump

Patients with coronary artery disease undergoing elective off-pump CABG

No interventions assigned to this group

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Normal left ventricular function
* Minimal to moderate surgical risk according to criteria proposed by Higgins et al. (JAMA. 1992 May 6;267(17):2344-8)

Exclusion Criteria

* Patients with a left ventricular ejection fraction \<50%,
* Age \>80 yr
* Creatinine \>1.4 mg/dl
* Reoperation
* Valvular heart disease
* Chronic obstructive pulmonary disease
* High surgical risk according to criteria proposed by Higgins et al. (JAMA. 1992 May 6;267(17):2344-8)

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No