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

University of Liege275 enrolled

Overview

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.

Study Type

OBSERVATIONAL

Enrollment

275

Conditions

Low Cardiac Output Syndrome After Adult Cardiac Surgery

Interventions

Cardiac surgeryPROCEDURE

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

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

Outcomes

Primary Outcomes

Post-operative low cardiac output syndrome

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

Time frame: 30 days

Secondary Outcomes

Length of intensive care unit stay

Time frame: 30 days

Length of hospital stay

Time frame: 30 days

30-day or in hospital mortality

Time frame: 30 days

duration of post-operative mechanical ventilation

Time frame: 30 days

post-operative acute kidney injury

Time frame: 30 days

Need for readmission to the intensive care

Time frame: 30 days

Data from ClinicalTrials.gov

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