Comparison of the Nociception Monitoring Devices During Cardiac Surgery.
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Cardiac Surgery
- Sponsor
- Kuopio University Hospital
- Enrollment
- 40
- Locations
- 1
- Primary Endpoint
- SPI values measured at several timepoints during cardiac surgery
- Status
- Completed
- Last Updated
- last year
Overview
Brief Summary
The purpose of this study is to compare the values of Surgical Pleth Index (SPI) and Nociception Level Index (NOL) measured simultaneously during cardiac surgery.
Detailed Description
Participants are given oral and written information about the course of the trial, associated risks and benefits and about the handling of the personal data on the day before the surgery by one of the investigators. Participants are also given written information about patient's rights and insurance, the aim of the trial and its course. 40 adult cardiac surgery patients will be recruited for the study. NOL and SPI values will be measured during the cardiac surgery procedure. All patients receive oral premedication and standardized anesthesia.
Investigators
Eligibility Criteria
Inclusion Criteria
- •coronary artery disease of heart valve disorder qualified for the surgical treatment
- •participant understands the course of the trial and its aim
- •participant has given informed written consent
Exclusion Criteria
- •participant has not given consent
- •neurological or psychical disorders (psychiatric medication)
- •alcohol or substance abuse
- •central nervous system medication (medication for epilepsy or neuropathic pain)
Outcomes
Primary Outcomes
SPI values measured at several timepoints during cardiac surgery
Time Frame: Values are measured during the course of the cardiac surgery procedure
SPI (Surgical Pleth Index) - index measuring nociceptive response based on pulse and pulse amplitude.
NOL values measured at several timepoints during cardiac surgery
Time Frame: Values are measured during the course of the cardiac surgery procedure
NOL (Nociception Level Index) - nociception index based on heart rate and its changes, pulse wave amplitude, skin impedance and its changes, temperature and their variations