Effect of Local Infiltration Anesthesia With Ropivacaine on Pain After Primary Total Hip Arthroplasty

• Register: ClinicalTrials.gov
• Last refreshed on: 16 December 2017
• Main ID: NCT02359136
• Date of registration: 04/02/2015
• Prospective Registration: No
• Primary sponsor: St. Olavs Hospital
• Public title: Effect of Local Infiltration Anesthesia With Ropivacaine on Pain After Primary Total Hip Arthroplasty
• Scientific title: Effect of Local Infiltration Anesthesia With Ropivacaine on Pain After Primary Total Hip Arthroplasty
• Date of first enrolment: March 2013
• Target sample size: 116
• Recruitment status: Completed
• URL: https://clinicaltrials.gov/show/NCT02359136
• Study type: Interventional
• Study design: Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Supportive Care. Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor).
• Phase: N/A

Countries of recruitment

Norway

Contacts

• Name: Tina Strømdal Wik, md phd
• Affiliation: St. Olavs Hospital

Key inclusion & exclusion criteria

Inclusion Criteria:

- all patients receiving total hip arthroplasty in the study period

Exclusion Criteria:

- contraindications to receive spinal anesthetic, Dexamethasone or Acetaminophen.

- Patients who received general anaesthetic

- patients who will get a different operation than standard direct lateral surgery

- Patients with osteosynthesis to be removed in the same operation



Age minimum: N/A
Age maximum: N/A
Gender: All

Health Condition(s) or Problem(s) studied

Osteoarthritis, Hip

Intervention(s)

Procedure: local infiltration anesthesia using Ropivacaine and Epinephrine

Procedure: local infiltration anesthesia using saline

Procedure: Multimodal analgesic regimen

Primary Outcome(s)

postoperative pain assessed by numeric rating scale [Time Frame: 1 day (first postoperative day)]

Secondary ID(s)

2012/1999

Source(s) of Monetary Support

Please refer to primary and secondary sponsors