Clinical trials: Ultrasound-Guided Nerve Blocks
Post Operative Pain, Inguinal Hernia
Comparison of The Quadratus Lumborum Block and Ilioinguinal Iliohypogastric Nerve Block
Perioperative and postoperative pain control in pediatric patients is a frequently neglected issue. Regional anesthesia applications reduce adverse drug events by minimizing opioid consumption and provide effective and safe…
- Conditions
- Post Operative Pain, Inguinal Hernia, Quadratus Lumborum Nerve Block
- Trial name
- NCT05610943
- Testing
- ultrasound-guided quadratus lumborum nerve block, ultrasound-guided Ilioinguinal Iliohypogastric Nerve Block
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Sisli Hamidiye Etfal Training and Research Hospital
Anesthesia, Regional Anesthesia
M-Tapa Block vs External Oblique Intercostal Block for Laparoscopic Sleeve Gastrectomy Surgery
In obese patients, adequate pain relief in the postoperative period is an important parameter that affects patient comfort and hospital stay.
- Conditions
- Anesthesia, Regional Anesthesia, Postoperative Pain
- Trial name
- NCT05939635
- Testing
- Bilateral ultrasound guided external oblique intercostal block (EOIB), Bilateral ultrasound guided Modified thoracoabdominal nerves block through perichondrial approach(M-TAPA) block, IV morphine patient-controlled analgesia (PCA)
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people
- Sponsor
- Ondokuz Mayıs University
Knee Osteoarthritis, Total Knee Arthroplasty
Intraoperative Direct vs Postoperative Ultrasound Guided Adductor Canal Nerve Block After Total Knee Arthroplasty
This study compares analgesic effect between two techniques of adductor canal nerve block after total knee arthroplasty. The first group of the patients will receive intraoperative adductor canal nerve block; and the other group…
- Conditions
- Knee Osteoarthritis, Total Knee Arthroplasty, Nerve Block
- Trial name
- NCT03733509
- Testing
- Intraoperative Block, Ultrasound Block
- Where
- Chile
- Volunteers
- 121 people
- Sponsor
- Pontificia Universidad Catolica de Chile
Superficial Cervical Plexus Block
Ultrasound-guided Precise Superficial Cervical Plexus Block
This prospective, randomized, observer-blinded study compared ultrasound-guided superficial cervical plexus block positioned by the great auricular nerve or conventional landmark technique.
- Trial name
- NCT03695211
- Testing
- Conventional landmark technique, Precise block technique
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Xin Jiang, MD
Combat-Related Limb Injury, Nerve Block
Nerve Blocks or Combat Trauma: What Drives Peripheral Nerve Injury?
This study will examine nerve problems after combat-related injuries to the arms or legs. Some patients receive a peripheral nerve block, an injection of local anaesthetic near a nerve, to help control pain.
- Conditions
- Combat-Related Limb Injury, Nerve Block, Nerve Damage, Nerve Blocks
- Trial name
- NERVE-COMBAT (NCT07868133)
- Volunteers
- 1,000 people
- Sponsor
- Ukrainian Society of Regional Anesthesia and Pain Therapy
Postoperative Pain
Ultrasound-guided Fascia Iliaca Compartment Block Versus Periarticular Infiltration
This randomized, controlled, observer-blinded study clinical trial was designed to evaluate ultrasound-guided fascia iliaca compartment block with ropivacaine and periarticular infiltration with ropivacaine for postoperative pain…
- Trial name
- NCT02658240
- Testing
- Ropivacaine, Epinephrine
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Texas Southwestern Medical Center
Pain
Catheter Orifice Configuration (Six-hole Versus End-hole) on Post-operative Analgesia After Total Knee Arthroplasty.
Multiorifice catheters have been shown to provide superior analgesia and significantly reduce local anesthetic consumption compared with end-hole catheters in epidural studies.
- Trial name
- NCT03376178
- Testing
- lidocaine and ropivacaine injection through catheters
- Where
- Switzerland
- Volunteers
- 72 people
- Sponsor
- University Hospital, Geneva
Pain
Trial of Ultrasound Guided Femoral Nerve Block on Isolated Femur Fracture Using Echo Friendly Needles
This study aims to determine if there is any difference in the success rate of ultra-sound guided femoral nerve block performed with an echogenic needle versus a standard needle.
- Trial name
- TUFFEN (NCT02046317)
- Testing
- Femoral Nerve Block, Echogenic needle, Standard of care needle
- Where
- 2 sites in United States
- Volunteers
- 12 people
- Sponsor
- The University of Texas Health Science Center, Houston
Pain, Prostate Cancer
Anorectal Application of 5% Lidocaine Cream Reduces Pain Prior to Periprostatic Nerve Block During Transrectal Ultrasound Guided Biopsy
Transrectal ultrasound guided prostate biopsy is performed with a periprostatic nerve block to the neurovascular bundle bilaterally. This does not reduce the pain due to probe insertion and manipulation prior to nerve blockage.
- Conditions
- Pain, Prostate Cancer, Rectal/Anal
- Trial name
- NCT04064047
- Testing
- Trans rectal ultrasound guided prostate biopsy, Trans rectal ultrasound, Prostate biopsy
- Volunteers
- 284 people
- Sponsor
- Assaf-Harofeh Medical Center
Ankle/Foot Surgery
Ultrasound Guided Popliteal Fossa Block. Does Blockade Distal to Sciatic Nerve Bifurcation Speed Onset Time? A Prospective, Randomized Trial
Sciatic nerve block is used routinely in ankle and foot surgery. It is applied often by a posterior approach at the popliteal fossa, near where the nerve divides into the common peroneal and tibial nerves.
- Trial name
- NCT00803426
- Testing
- Sciatic nerve blockade for ankle/foot surgery
- Where
- Canada
- Volunteers
- 55 people
- Sponsor
- University Health Network, Toronto
Knee Osteoarthritis
Ultrasound Guided Femoral Nerve Block Catheter Analgesia Compared With Epidural Analgesia for Patients With Knee OA (Osteoarthritis) Who Underwent Unilateral Total Knee Replacement
Post-operative pain following total knee replacement can be disabling and sometimes lead to the need for prolonged hospital stay.
- Trial name
- NCT01586429
- Testing
- Ultrasound guided femoral nerve block catheter analgesia compared with epidural analgesia for patients with knee OA (osteoarthritis)
- Where
- 2 sites in Saudi Arabia
- Sponsor
- King Saud University
Pain; Cancer, Hepatectomy
Ultrasound Guided External Oblique Intercostal Plane Block Versus Erector Spinae Block for Post Hepatectomy Pain
Management of acute post-operative pain has received keen attention in recent years with considerable concurrent advancement in the field.
- Conditions
- Pain; Cancer, Hepatectomy, Nerve Block
- Trial name
- NCT07337330
- Testing
- Ultrasound guided external oblique intercostal (EOI) plane block, Ultrasound guided erector spinae block
- Where
- Egypt
- Volunteers
- 52 people
- Sponsor
- National Cancer Institute, Egypt
Low Back Pain, Nerve Entrapment Syndrome
The Frequency of Superior Cluneal Nerve Entrapment Diagnosed With Ultrasound Guided Nerve Block
Cluneal nerves are a group of pure sensory nerves that provide direct cutaneous innervation to the buttocks. Superior cluneal nerve(SCN) originates from the T11-L5 nerve roots and has at least 3 branches from medial to lateral…
- Conditions
- Low Back Pain, Nerve Entrapment Syndrome, Radiating Pain
- Trial name
- NCT05303597
- Testing
- ultrasound-guided diagnostic nerve block with lidocaine
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Istanbul University - Cerrahpasa
Analgesic Effects, Systemic Stress Response
Bilateral Ultrasound Guided Pectoralis Nerve Block Induces Hemodynamic Stability With Reducing Systemic Stress Response for Off-pump Coronary Artery Bypass Graft
Opioids used in attenuation of the neuroendocrine stress response in patients undergoing off-pump coronary artery bypass graft (OPCAB) it produces predictable satisfactory analgesia and sedation but with side effects such as…
- Conditions
- Analgesic Effects, Systemic Stress Response, Hemodynamic Stability
- Trial name
- NCT03734848
- Testing
- Bilateral Ultrasound Guided Pectoralis Nerve Block.
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Tanta University
Hypospadias, Postoperative Pain
Caudal Epidural Block and DPNB in Hypospadias
Hypospadias, seen in every 200-300 births, is one of the most common congenital anomalies of the penis and is defined as the urethral meatus being located in the ventral part of the penis instead of its normal place.
- Trial name
- NCT04215874
- Where
- Turkey (Türkiye)
- Volunteers
- 26 people
- Sponsor
- Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization
Pain Relief After Forefoot Surgery
Ultrasound Guided Ankle Block Versus Medial Forefoot Block for Forefoot Surgery
Forefoot surgery includes bunion surgery and similar reconstructive bone cutting surgery and is very painful. Local anaesthetic nerve blocks have been used for many years to help alleviate pain following this surgery.
- Trial name
- USGAB (NCT01386320)
- Testing
- Ultrasound guided ankle block, Medial forefoot block
- Where
- United Kingdom
- Volunteers
- 60 people
- Sponsor
- Hull University Teaching Hospitals NHS Trust
Femoral Neck Fractures, Lumbosacral Plexus
Lumbar Plexus Block Application in Ultrasound-guided Shamrock Method
The more effective use of ultrasound in regional anaesthesia techniques has made different block applications possible. Lumbar plexus block is also used for post-operative analgesia and surgical anaesthesia.
- Conditions
- Femoral Neck Fractures, Lumbosacral Plexus, Nerve Block
- Trial name
- NCT06088368
- Testing
- in-plane needle guidance, out-of-plane needle guidance
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital
Perioperative Inflammatory Response, Postoperative Pain
Suprazygomatic Maxillary Nerve Block Effect on Systemic Inflammatory Response in Cleft Palate Surgeries
the aim is to determine the value of adding bilateral supra zygomatic maxillary nerve block to general anesthesia in attenuating the systemic inflammatory response in paediatrics.
- Trial name
- NCT05495750
- Testing
- Bupivacaine 0.25% Injectable Solution
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Alaa Mohamed Abdel Salam Ibrahim Soliman
Regional Anesthesia, Ultrasound
Maximal Distance for Successful Supraclavicular Block
The achievement of peripheral nerve block requires several needle passes, with each of them being at risk of causing nerve injury either by direct trauma or intraneural injection even with the use of the ultrasound.
- Conditions
- Regional Anesthesia, Ultrasound, Supraclavicular Block
- Trial name
- NCT02383134
- Volunteers
- 44 people
- Sponsor
- Tunisian Military Hospital
Peripheral Nerve Block
Determination of the Sensitivity, Specificity & Receiver Operating Characteristic of Nerve Stimulation Receptor as a Decision-making Tool During US Guided PNB
Although the superiority of ultrasound guidance over neurostimulation (NS) has been demonstrated, it has its limits, namely when used for a deeper block (device limits) or if used by a less experienced operator (ability to…
- Trial name
- NCT05190302
- Where
- Canada
- Volunteers
- 115 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)