Serratus Plane Block After Minimally Invasive Mitral Valve Repair
Overview
- Phase
- Not Applicable
- Intervention
- Continous SAPB (Ropivacain)
- Conditions
- Minimal Invasive Cardiac Surgery
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
- Enrollment
- 78
- Locations
- 1
- Primary Endpoint
- Difference of Numeric Rating Scale after MIC-MKR
- Status
- Completed
- Last Updated
- 7 months ago
Overview
Brief Summary
Patients undergoing minimally invasive mitral valve reconstruction via small thoracotomy are randomized into two groups.
The intervention group receives serratus anterior plane block after minimally invasive mitral-valve reconstruction, following 48h infusion with ropivacaine 2% continually.
The control group receives a placebo pump without infusion. Primary endpoints are perceived pain using a numeric pain rating scale and opioid consumption during the hospital stay.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Planned minimal invasive mitral valve repair via right anterior thoracotomy
Exclusion Criteria
- •Pregenancy
- •Opioid abuse
- •Historyof chronic pain
- •Allergy to local anaesthetics (in this case ropivacain)
- •Patients who simultaneously participate in another interventional clinical trial, unless the Principal Investigators of the clinical trials give consent by mutual agreement Soft tissue infection in the area of the procedure
Arms & Interventions
Continuous SAPB
postoperative serratus-anterior-plane-block 20ml Ropivacain 0,75%, pain catheter with continous administered Ropivacain (5ml/h 0,2% for 48h)
Intervention: Continous SAPB (Ropivacain)
Continuous SAPB
postoperative serratus-anterior-plane-block 20ml Ropivacain 0,75%, pain catheter with continous administered Ropivacain (5ml/h 0,2% for 48h)
Intervention: institutional standard of care pain medication protocol
Placebo
standard of care
Intervention: institutional standard of care pain medication protocol
Outcomes
Primary Outcomes
Difference of Numeric Rating Scale after MIC-MKR
Time Frame: within 12, 24 and 48 hours after surgery
Numeric Rating Scale (0-10, 0=smallest value, 10=greatest value)
Secondary Outcomes
- Difference of opioid consumption after MIC-MVR(within 12, 24 and 48 hours after surgery)