Pain Relief After Forefoot Surgery
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About
The aim to test whether continues local anaesthetic infusion via tibial catheter or wound catheter will improve pain relief following forefoot surgery
In this sequential prospective randomised, controlled clinical trial,75 Patients undergoing forefoot surgery will be randomized into three groups (tibial, wound, control). All groups will receive ankle block ± general anesthetic (standard technique). The tibial group will have a tibial catheter inserted through which local anaesthetic will be infused. The wound group will have a catheter inserted directly into the wound immediately after surgery. The control group will have a sham catheter (covered by a bandage across foot) attached to a pump which will not infuse. Patient maximum pain scores (primary outcome measure), nausea/ vomiting, analgesia use, satisfaction and sleep disturbance will be recorded postoperatively. All groups will be then followed by telephone calls 48 hours. Patients will be instructed to come to the clinic on the 4th postoperative day where the catheter will be removed.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
- Age 18 years or older (ASA I & II)
- Able to give written consent
- Patients having elective forefoot surgery with a planned ankle block.
- Expected postoperative pain to be at least moderate in severity the day following surgery
Exclusion criteria
- Refusal
- Inability to communicate
- History of alcohol or opioid abuse (also chronic opioid user)
- Mental or medical conditions which may affect quantifying pain scores (VAS)
Trial design
Primary purpose
Allocation
Interventional model
Masking
75 participants in 3 patient groups
Trial contacts and locations
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Data sourced from clinicaltrials.gov
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