Spinal Anesthesia With Ropivacaine for Hip and Knee Arthroplasty: Observations of Duration of Action

MeSH terms

• Amides
• Anesthesia, Spinal*
• Anesthetics, Local / adverse effects
• Arthroplasty, Replacement, Hip* / adverse effects
• Arthroplasty, Replacement, Knee* / adverse effects
• Double-Blind Method
• Humans
• Pain, Postoperative / drug therapy
• Pain, Postoperative / etiology
• Pain, Postoperative / prevention & control
• Ropivacaine