Microcirculation Evolution in Patients After Cardiac Surgery

July 3, 2020 updated by: Jingyuan,Xu, Southeast University, China
We evaluated the impact on macrocirculatory hemodynamics and microcirculation in patients after cardiac surgery and compared the evolutions of those parameters between patients with tissue hypoperfusion and normal perfusion. Consecutive patients after cardiac surgery who required mechanical ventilation and for whom sublingual microcirculation measurements were possible enrolled.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Detailed Description

We evaluated the impact on macrocirculatory hemodynamics and microcirculation in patients after cardiac surgery and compared the evolutions of those parameters between patients with tissue hypoperfusion and normal perfusion.

Study Type

Observational

Enrollment (Anticipated)

40

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
    • Jiangsu
      • Nanjing, Jiangsu, China, 210009
        • Recruiting
        • Department of Critical Care Medicine
        • Contact:
          • Jingyuan Xu, Dr

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Consecutive patients after cardiac surgery who required mechanical ventilation and for whom sublingual microcirculation measurements were possible.

Description

Inclusion Criteria:

  • Consecutive patients after cardiac surgery.
  • Patients whom sublingual microcirculation measurements were possible.

Exclusion Criteria:

  • moribund patients

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Patients with normal lac
Other: No intervention
No intervention, regular therapy
Patients with abnormal lac
Other: No intervention
No intervention, regular therapy

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Microcirculation
Time Frame: Extubation
PPV and MFI
Extubation

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Southeast University, China

Investigators

  • Principal Investigator: Jingyuan Xu, Southeast university

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

June 4, 2020

Primary Completion (Anticipated)

December 31, 2020

Study Completion (Anticipated)

January 31, 2021

Study Registration Dates

First Submitted

May 31, 2020

First Submitted That Met QC Criteria

July 3, 2020

First Posted (Actual)

July 8, 2020

Study Record Updates

Last Update Posted (Actual)

July 8, 2020

Last Update Submitted That Met QC Criteria

July 3, 2020

Last Verified

July 1, 2020

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • 2020

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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