- Article
Addition of 100 mg of Tramadol to 40 mL of 0.5% Ropivacaine for Interscalene Brachial Plexus Block Improves Postoperative Analgesia in Patients Undergoing Shoulder Surgeries as Compared to Ropivacaine Alone—A Randomized Controlled Study
- Eleftheria Soulioti,
- Athanasia Tsaroucha,
- Alexandros Makris,
- Maria Koutsaki,
- Eirini Sklika,
- Argyro Mela,
- Panayiotis D. Megaloikonomos,
- Andreas F. Mavrogenis and
- Argyro Fassoulaki
Background and objectives: Brachial plexus block is commonly used in shoulder surgery, as it provides satisfactory surgical conditions and adequate postoperative pain control. However, there are contradictory reports regarding the addition of tramado...

