Pain in cardiac surgery assessment - Oldenburg
- Conditions
- nociceptive flexion reflex threshold (NFRT)Opioid dosing
- Registration Number
- DRKS00021617
- Lead Sponsor
- niversitätsklinik für Anästhesiologie, Intensivmedizin, Notfallmedizin, SchmerztherapieKlinikum Oldenburg
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 55
Inclusion Criteria
Elective cardiac surgery at Klinikum Oldenburg,
at minimum 18 years of age,
informed written consent
Exclusion Criteria
Age below 18, no written informed consent, non-elective patients, insufficient German language skills, pregnancy or childbirth within the last four weeks, preexisting medical conditions of: chronic pain, polyneuropathy, injured or otherwise compromised CNS, chronic use of opioids or benzodiazepines for longer than two weeks within the last six months, anatomical conditions which prevent NFRT measurement, any electric implants (i.e. ICD, pacemaker, neurostimulators), score at tuning fork test < 6
Study & Design
- Study Type
- observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Course of nociceptive flexion reflex threshold (NFRT) over time
- Secondary Outcome Measures
Name Time Method Pain (NRS, BPS), delirium (CAM-ICU), cardiovascular system (heart rate, blood pressure), length of ventilation, opioid dosage, nausea/ vomiting (PONV)