Anaesthesia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: either sex, aging > 18 , ASA I–III undergoing hip arthroplasty under spinal anesthesia
Exclusion criteria
Exclusion criteria: * Patients who refuse to participate, * Have a history of bleeding disorder, *Receiving anticoagulant medications, * Polytrauma patients * Patients who had chronic pain or had received opioid analgesic in the preceeding two weeks, * Patients with an infection at the sites of injections, and * Patients who are unable to communicate.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The cumulative PCA morphine consumption after surgery | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Pain scores at rest and on movement evaluated by VAS score at PACU,1, 2, 4, 6, 12 and 24h after surgery. 2. Time to first rescue analgesia (the duration of postoperative analgesia). 3. Quadriceps strength will be assessed using manual muscle testing grades (MMT grades) (0–5; 0: no muscle contraction, 5: can bear full resistance). 4. Adverse effects; sedation, nausea, vomiting, pruritus and needle trauma. | — |
Countries
Egypt
Contacts
Lecturer