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Completed

NCT Number: NCT02771080

Peak Systolic Global Longitudinal Strain and Low Cardiac Output Syndrome After Cardiac Surgery

This is a retrospective observational study to assess the relationship between peak systolic global longitudinal strain measured on pre-cardiopulmonary bypass trans-esophageal echo images predicts post-operative low cardiac output syndrome defined as the need for an inotropic support during 24 hours or longer.

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Key information

Conditions

Low Cardiac Output Syndrome After Adult Cardiac Surgery

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Cardiac surgery involving the use of cardiopulmonary bypass
  • Availability of pre-cardiopulmonary bypass trans-oesophageal echo images allowing measurement of the peak systolic global longitudinal strain

Exclusion criteria

  • Preoperative atrial fibrillation
  • Preoperative critical state
  • Emergent/salvage surgery
  • Heart transplant surgery
  • Left ventricular assist device implantation

Treatment and study plan

cardiac surgery

Procedure

Primary outcomes

  1. Post-operative low cardiac output syndrome

    Time frame: 30 days

    Need for pharmacological inotropic support during 24 hours or more post-operatively

Secondary outcomes

  1. Length of intensive care unit stay

    Time frame: 30 days

  2. Length of hospital stay

    Time frame: 30 days

  3. 30-day or in hospital mortality

    Time frame: 30 days

  4. duration of post-operative mechanical ventilation

    Time frame: 30 days

  5. post-operative acute kidney injury

    Time frame: 30 days

  6. Need for readmission to the intensive care

    Time frame: 30 days

Sponsors and collaborators

Lead sponsor

University of Liege

Other

Registry information

Important dates

Study start
2016
Primary completion
2016
Study completion
2016
First posted
May 12, 2016
Registry last updated
Nov 23, 2016

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.