The effect of extra local anaesthesia during total hip arthroplasty
Not Applicable
Completed
- Conditions
- Osteoarthritis of the hipMusculoskeletal Diseases
- Registration Number
- ISRCTN15422220
- Lead Sponsor
- Reinier de Graaf Groep, department of orthopaedics
- Brief Summary
2017 results in: https://www.ncbi.nlm.nih.gov/pubmed/28836971
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 75
Inclusion Criteria
1. Patients who are diagnosed for a total hip arthroplasty with osteoarthritis
2. Patients aged 18 years and older
3. Patients willing to participate
4. ASA I and II
Exclusion Criteria
1. Patients unwilling to participate
2. Mentally retarded
3. Neurological conditions potentially influence pain perception
4. Psychiatric conditions potentially influence pain perception
5. ASA III, IV
6. Cardiovascular impairment in the present or in the past
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Pain is measured using the numerical rating scale (NRS) for pain at one, four and eight hours after surgery, in rest, while and direct after mobilization, starting at four-six hours after surgery.
- Secondary Outcome Measures
Name Time Method <br> 1. Pain is measured using the numerical rating scale (NRS) for pain at day two and until the day of discharge at two moments (morning and afternoon). Also during and direct after mobilisation, pain is measured with NRS for pain.<br> 2. Preoperative pain is measured during postoperative screening with NRS for pain, the neuropathic pain diagnostic questionnaire (DN4), and Amsterdam Preoperative Anxiety and Information Scale (APAIS) for anxiety and information requirements<br> 3. Postoperative vomiting and nausea is asked at the moments the NRS is scored<br> 4. Cumulative consumption of opioid medication and pain medication is scored<br> 5. Length of hospital stay by amount of nights is counted at hospital discharge<br>