Paravertebral Block, an Adjunct to General Anaesthesia for Breast Surgery?
Status: COMPLETED
Study type: INTERVENTIONAL
Conditions: Breast Cancer
Interventions: DRUG: standard anaesthesia (bupivacaine)|DRUG: additional pvb (ropivacaine) and elastomeric disposable infusion pump|DRUG: additional pvb (ropivacaine)
Sponsor: Maastricht University Medical Center