An observational study in Thoracic Surgery, sponsored by Centre Hospitalier Universitaire, Amiens. Completed at 1 site in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2018-04-23.
Sponsored by Centre Hospitalier Universitaire, Amiens · Observational
Monitoring the bispectral index (BIS) as a peri-operative hemodynamic tool appears to be justified by the agreement between various clinical situations in which BIS monitoring appears to be of value: the prognosis in traumatic head injury, the diagnosis of brain death , and the diagnosis of amniotic fluid embolism. The current controversy concerning the "triple low" state reinforces the need for an accurate study in this field. Furthermore, the recent review by Bidd argues in this sense.
94 studies on the registry are indexed under Cardiac Output, Low; 15 are open to participants now.
This study's enrollment of 45 is below the median of 60 across 45 observational studies indexed under Cardiac Output, Low.
Browse Cardiac Output, Low studies →Centre Hospitalier Universitaire, Amiens is the lead sponsor of 576 studies on the registry; 178 are open to participants now.
Counted across the registry records on this site, refreshed daily.
patients presenting an indication for general anaesthesia during elective cardiac surgery and being monitored for sedation depth
Exclusion Criteria:
patients presenting an indication for general anaesthesia during elective cardiac surgery and being monitored for sedation depth * recording of cardiac output * other parameters
Device: recording of cardiac output · Device: other parameters
BIS (bispectral index ), PI (perfusion index ), etCO2 (end-tidal carbon dioxide ), and brain NIRS (near-infrared spectroscopy)
correlation between variations in the BIS and variations in cardiac output
as measured by transthoracic echocardiography
Time frame: Day 0
correlation between cardiac output and the perfusion index (PI) during the induction of anaesthesia.
measured by transthoracic echocardiography
Time frame: Day 0
correlation between cardiac output and end-tidal carbon dioxide (etCO2) during the induction of anaesthesia.
measured by transthoracic echocardiography
Time frame: Day 0
correlation between the cardiac output and the value of brain tissue oxygenation (measured by near-infrared spectroscopy (NIRS)) during the induction of anaesthesia
measured by transthoracic echocardiography
Time frame: Day 0
This study is completed, as verified in Apr 2018. You cannot join it, but the record below documents what was studied.
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Centre Hospitalier Universitaire, Amiens