Respirophasic Carotid Artery Peak Velocity Variation as a Predictor of Fluid Responsiveness in Patients With Coronary Disease

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

Clinical Phase

NA

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-12-31

Study Completion Date

2012-12-31

Brief Summary

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

The aim of this study is to investigate usefulness of the respirophasic variation in carotid artery peak flow velocity measured by Doppler ultrasound, which is noninvasive and easily accessible, as a predictor of fluid responsiveness in patients with coronary artery disease.

Related Clinical Trials

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

Prognostic Accuracy of Coronary CT and Dobutamine Stress Echocardiography in Patient Undergoing Non-cardiac Surgery

NCT02250963

Cardiac Complications of Care (& [Post Operative])

TERMINATED

Bilateral Surgical Resection of Carotid Bodies in Patients With Systolic Heart Failure

NCT01782677

Systolic Heart Failure Peripheral Chemoreceptor Hypersensitivity

COMPLETED NA

Catheterization Laboratory Study: Acute Responses in Diastolic Heart Failure

NCT00204945

Heart Failure, Congestive

COMPLETED NA

Micro- and Macro-Circulation in Cardiac Surgery Patients

NCT05706545

Cardiac Surgery Coronary Artery Bypass Graft Surgical Aortic Valve Replacement

SUSPENDED

Use of Red Cell Distribution Width for Prediction of New-onset Atrial Fibrillation in Critically Ill Sepsis Patients

NCT03523676

Atrial Fibrillation New Onset

COMPLETED

Detailed Description

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

Conditions

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

Coronary Artery Occlusive Disease

Study Design

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

Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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

fluid responsiveness

Group Type EXPERIMENTAL

Volume expansion

Intervention Type OTHER

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Volume expansion

Intervention Type OTHER

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

volume expansion with 6 mL/kg of 6% hydroxylethyl starch 130/0.4

Eligibility Criteria

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

Inclusion Criteria

1\. patients scheduled for elective isolated off-pump coronary artery bypass graft surgery

Exclusion Criteria

1. cardiac rhythm other than sinus
2. congestive heart failure
3. left ventricular ejection fraction \<35%
4. history of transient ischemic attack
5. pre-existing cerebrovascular disease and peripheral arterial occlusive disease
6. presence of carotid artery stenosis \>50%

Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No