title: Concept for postoperative analgesia after pedicled TRAM flaps: continuous wound instillation with 0.2% ropivacaine via multilumen catheters. A report of two cases.
abstract: Pedicled TRAM flap surgery is a complex procedure characterised by an extensive wound site. We present two patients with efficient postoperative pain relief by continuous wound instillation of ropivacaine 0.2% via two multilumen catheters. The catheters were placed subcutaneously before the wound closure through the umbilicus into the abdominal wound, and under the autologous flap into the breast. Each multilumen catheter provides even distribution for local anaesthetics over 12.5 cm. At the end of surgery, patients received a single shot dose of local anaesthetic via the pain catheters. After surgery the continuous infusion of ropivacaine 0.2% was commenced at a rate of 10 ml/h per catheter. Pain scores at rest and on coughing were low on the first postoperative day, and later zero. No medication for breakthrough pain was required throughout the recovery period, and the patients experienced no adverse events linked to the analgesia scene. Patient satisfaction was excellent, and quality of recovery score was superior.
authors.affiliation: Department of Anaesthesia, University of Cologne, Jospeh-Stelzmann-Str., Cologne 50931, Germany. sandra.kampe@medizin.uni-koeln.de
authors.forename: S
authors.initials: S
authors.lastname: Kampe
authors.forename: M
authors.initials: M
authors.lastname: Warm
authors.forename: S-M
authors.initials: SM
authors.lastname: Kasper
authors.forename: C
authors.initials: C
authors.lastname: Diefenbach
mesh_terms: D000328:Adult; D000577:Amides / Q000008:administration & dosage*; D000698:Analgesia / Q000379:methods; D000779:Anesthetics, Local / Q000008:administration & dosage*; D001943:Breast Neoplasms / Q000601:surgery*; D002408:Catheters, Indwelling; D005260:Female; D006801:Humans; D036502:Infusions, Intralesional / Q000295:instrumentation / Q000379:methods; D008408:Mastectomy / Q000379:methods*; D008875:Middle Aged; D010147:Pain Measurement; D010149:Postoperative Pain / Q000517:prevention & control*; D000077212:Ropivacaine; D013524:Surgical Flaps; D016896:Treatment Outcome
chemical_list: D000577:Amides; D000779:Anesthetics, Local; D000077212:Ropivacaine