Clinical trials: Major Ankle Surgery
Moderate-to-severely Painful Ankle Surgery
Liposomal Bupivacaine Versus Continuous Peripheral Nerve Blocks for Analgesia Following Ankle Surgery
Postoperative pain remains undertreated. Opioids have well-known limitations for both individuals and society, and while single-injection peripheral nerve blocks with unencapsulated local anesthetic provide potent analgesia…
- Trial name
- NCT06995352
- Testing
- Popliteal nerve block including liposomal bupivacaine, Adductor canal nerve block including liposomal bupivacaine, Continuous popliteal nerve block with normal saline
- Where
- United States
- Volunteers
- 140 people
- Sponsor
- University of California, San Diego
Major Ankle Surgery
Saphenous Nerve Block: Single Shot Versus Continuous Infusion to Supplement a Continuous Sciatic Nerve Block After Major Ankle Surgery
The most useful method to manage pain after major ankle surgery is infusion of local analgesics with a catheter close to the sciatic nerve.
- Trial name
- NCT01445210
- Testing
- Continuous saphenous nerve block
- Where
- Denmark
- Volunteers
- 50 people
- Sponsor
- University of Aarhus
Arthrosis, Ankle Arthritis
Outcomes of Surgical Treatment Using a Custom-made Device for Total Ankle and Talar Replacement in the Management of Severe Cases of Bone Loss or Bone Compromise: a Pilot Study.
On February 17th, 2021, the FDA officially approved the use of the first patient-specific 3D-printed talar implant for compassionate use.
- Conditions
- Arthrosis, Ankle Arthritis, Ankle Replacement
- Trial name
- NCT07569848
- Where
- Italy
- Volunteers
- 26 people
- Sponsor
- Istituto Ortopedico Rizzoli
Pain, Postoperative
PIB Versus CI Through a Popliteal Sciatic Nerve Catheter for Analgesia Following Major Ankle Surgery
This is a clinical study to investigate and compare a new programmed intermittent bolus (PIB) delivery method for continuous popliteal sciatic nerve block for pain relief in patients undergoing major ankle surgery compared with…
- Trial name
- NCT02707874
- Testing
- CI 0.2% ropivacaine, PIB 0.2% ropivacaine
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- University Health Network, Toronto
Postoperative Pain, Regional Anesthesia
Displacement of Popliteal Sciatic Nerve Catheters After Major Foot and Ankle Surgery
Displacement of popliteal sciatic nerve catheters after major foot and ankle surgery. A randomized controlled double blinded MRI study comparing long versus short axis catheter placement.
- Trial name
- NCT02200016
- Testing
- Ultrasound guided short axis (SAX) placement of sciatic nerve catheters, Ultrasound guided long axis (LAX) placement of sciatic nerve catheters, B Braun Contiplex S catheter
- Where
- Denmark
- Volunteers
- 40 people
- Sponsor
- Kolding Sygehus
Arthrosis, Unspecified, Ankle and Foot
Protracted Effect of the Ultrasound-guided Saphenous Block
This study focuses on optimizing the postoperative pain treatment after major foot and ankle surgery by prolonging the duration of the ultrasound-guided saphenous block.
- Trial name
- PEUSB (NCT02346110)
- Testing
- Bupivacaine-adrenaline, Dexamethasone, Sodium chloride
- Where
- Denmark
- Volunteers
- 40 people
- Sponsor
- University of Aarhus
Tranexamic Acid, Knee Osteoarthritis
Tranexamic Acid in Major Orthopedic Surgery: Comparison of 3 Dosage Regimen
Tranexamic acid has been shown to be effective in reducing blood loss and transfusion in orthopedic surgery. It remains unknown the ideal therapeutic regimen.
- Conditions
- Tranexamic Acid, Knee Osteoarthritis, Ankle Osteoarthritis, Bleeding
- Trial name
- NCT03573245
- Testing
- Tranexamic Acid
- Volunteers
- 210 people
- Sponsor
- CUF Santarém Hospital
Strain of Muscle and/or Tendon of Lower Leg, Fracture of Lower Leg
A Comparison of Two Injection Locations in Obese Patients Having Lower Leg/Foot Surgery
One technique for the nerve block involves injecting the numbing medicine where the nerve is together (higher up in the back of the thigh).
- Conditions
- Strain of Muscle and/or Tendon of Lower Leg, Fracture of Lower Leg, Crushing Injury of Lower Leg, Fracture Malunion - Ankle and/ or Foot
- Trial name
- NCT01550094
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Jose Soberon, MD
Postoperative Pain
Protracted Mixture of Local Anesthetics for Major Foot and Ankle Surgery
To extend the duration of peripheral nerve blockade after major foot and ankle surgery the investigators randomize the postoperative treatment with either perineurial sciatic nerve blocks with 0.5% Bupivacaine-Epinephrine with or…
- Trial name
- NCT02526199
- Testing
- Bupivacaine, Epinephrine, Dexamethasone
- Where
- Denmark
- Volunteers
- 56 people
- Sponsor
- Rasmus Wulff Hauritz
Post-surgical Pain, Total Knee Arthroplasty
Effects of Catheter Location on Postoperative Analgesia for Continuous Adductor Canal and Popliteal-Sciatic Nerve Blocks
Currently, continuous adductor canal and popliteal-sciatic nerve blocks are used commonly for lower extremity post-operative pain control, specifically for total knee arthroplasty and foot/ankle surgery, respectively.
- Conditions
- Post-surgical Pain, Total Knee Arthroplasty, Foot/Ankle Surgery, Catheterization for Postop Analgesia
- Trial name
- NCT02523235
- Testing
- ropivacaine 0.2%
- Where
- United States
- Volunteers
- 117 people
- Sponsor
- University of California, San Diego
Arthrosis, Arthritis
The Effect of Subsartorial Saphenous Block on Postoperative Pain Following Major Ankle and Hind Foot Surgery
The study investigates the effect of a ultrasound-guided subsartorial saphenous block on postoperative pain following major ankle and hind foot surgery.
- Trial name
- NCT02697955
- Testing
- Bupivacaine-epinephrine
- Where
- Denmark
- Volunteers
- 18 people
- Sponsor
- University of Aarhus
Pain
Comparison of Ultrasound and Nerve Stimulation Technique for Continuous Sciatic Nerve Block
The most useful method to manage pain after major foot and ankle surgery is infusion of local anesthetic with a catheter close to the sciatic nerve in the popliteal space above the knee joint.
- Trial name
- NCT00497276
- Testing
- placement of popliteal catheter
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- University of Aarhus