Clinical trials: Ultrasound-Guided Nerve Blocks
Analgesia
Study Comparing a Nerve Block With Spinal Opiate to Provide Pain Relief for Hip Replacement Surgery
Pain control after hip replacement surgery is important to ensure patient comfort, allow mobilisation, and aid recovery. The investigators propose a simple and pragmatic study comparing two different anaesthetic techniques in the…
- Trial name
- NCT01217294
- Testing
- ultrasound guided fascia iliaca block, spinal morphine
- Where
- United Kingdom
- Volunteers
- 108 people
- Sponsor
- Rachel Kearns
Postoperative Sore Throat
Ultrasound-Guided Internal Superior Laryngeal Nerve Block for Double-Lumen Bronchial Tube
investigate the effectiveness and safety of ultrasound-guided bilateral internal branch of the SLN (iSLN) block for alleviating POST immediately after the operation.
- Trial name
- NCT05825872
- Testing
- internal superior laryngeal nerve block, Lidocaine 2% Injectable Solution, Bupivacaine 0.5% Injectable Solution
- Where
- Egypt
- Volunteers
- 64 people
- Sponsor
- Menoufia University
Hemorrhoids, Postoperative Pain
Ultrasound-Guided Versus Landmark-Guided Pudendal Block for Post-Hemorrhoidectomy Pain
Hemorrhoid surgery is often followed by significant pain during the first few days after the operation. Pudendal nerve block is a pain-control technique that can help reduce discomfort after surgery.
- Conditions
- Hemorrhoids, Postoperative Pain, Pudendal Nerve Block
- Trial name
- NCT07889869
- Testing
- Ultrasound-Guided Pudendal Nerve Block, Landmark-Guided Pudendal Nerve Block
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Konya City Hospital
Efficacy and Safety of VATS Block
VATS Block for Uniportal Video-assisted Thoracoscopic Surgery
Traditionally, video-assisted thoracic surgery is performed under general anesthesia with double-lumen endotracheal tube. However, the complications associated with this large tube as well as inhalation anesthetics are frequently…
- Trial name
- NCT03083080
- Testing
- VATS, Ropivacaine, Epinephrine
- Volunteers
- 30 people
- Sponsor
- Taipei Medical University WanFang Hospital
Hand and Forearm Trauma, Hand and Forearm Diseases
Minimum Effective Dose of Ropivacaine for Ultrasound-guided Interscalene Block
Inter muscular groove brachial plexus block is a commonly used peripheral nerve block technique in clinical practice, commonly used for anesthesia and analgesia in clavicle, shoulder, and humeral surgeries.
- Trial name
- NCT07326943
- Testing
- Ultrasound guided intermuscular groove block targeting the C7 nerve root
- Where
- China
- Volunteers
- 56 people
- Sponsor
- Huazhong University of Science and Technology
Pain After Shoulder Surgery
Ultrasound-guided PENG Block for Shoulder Surgery
Significant pain after shoulder surgery induce worse experience and may delay recovery of patients undergoing shoulder surgery. Interscalene brachial plexus block (ISB) is a common and rapid-onset procedure for pain control of…
- Trial name
- NCT05072223
- Testing
- Pericapsular nerve group block, Interscalene block
- Volunteers
- 80 people
- Sponsor
- Henan Provincial People's Hospital
Breast Surgery
Adenosine and Magnesium Sulphate as Adjuvants for PECS Block.
Pectoral nerve block (PECS) has been used for post-operative pain relief in patients undergoing breast surgery. It has been shown that adenosine has an effect on pain modulation.
- Trial name
- NCT03344679
- Testing
- Bupivacaine 0.25%, Adenosine 12mg, Magnesium Sulphate 500 mg
- Volunteers
- 90 people
- Sponsor
- Menoufia University
Hip Fractures, Postoperative Pain
Evaluation of the Effectiviness of Two Different Bupivacaine Concentrations of the Pericapsular Nerve Group (PENG) Block
The use of regional anaesthesia techniques as part of multimodal analgesia in hip surgeries improves postoperative analgesia. PENG (Pericapsular nerve group) block is an effective motor sparing analgesia technique used in hip…
- Trial name
- PENG (NCT05921110)
- Testing
- Pericapsular nerve group block 0,25%, Pericapsular nerve group block 0,16%
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 66 people
- Sponsor
- Ilker Ital
Anterior Cruciate Ligament Tear, Knee Meniscus Tear
Adductor Canal Block Versus Femoral Block on Pain and Quadriceps Strength
The purpose of this study is to compare the effects of a femoral nerve block vs. an adductor canal block on pain and quadriceps muscle strength for knee arthroscopy surgery.
- Trial name
- NCT05190120
- Testing
- Femoral Nerve Block, Adductor Canal Nerve Block, preoperative Femoral Nerve Block using 20ml of 0.5% ropivacaine
- Where
- United States
- Volunteers
- 132 people
- Sponsor
- University of California, San Francisco
Orthopedic Disorders
The Relationship Between Needle Position and Injection Pressure During Femoral Nerve Block
Recent evidence suggests that injection pressure monitoring may be able to predict needle nerve contact in the brachial plexus nerve block model, but little is known about multifascicular nerves.
- Trial name
- NCT02451813
- Testing
- Apposition of needle bevel against femoral nerve
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- St. Luke's-Roosevelt Hospital Center
Reflex, Oculocardiac
Cervical Vagus Nerve Block Prevents Ocularvagal Reflex
In ophthalmic surgery, surgical operations such as pulling certain eye tissues or compressing the eyeball often leads to bradycardia, arrhythmia even cardiac arrest, bradypnea, nausea and vomiting and elevated blood sugar level.
- Trial name
- NCT04950881
- Testing
- Ultrasound guided vagus nerve block, Bradycardia Treatment
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Post Operative Pain
Post-Operative Analgesic Efficacy Of Ultrasound Guided Pericapsular Nerve Group Block Versus Combined Suprascapular And Axillary (Circumflex) Nerve Block For Patients Undergoing Shoulder Arthroscopy
Recently, the Combined suprascapular nerve block and axillary nerve block (SSNB+ANB) was proposed to provide anesthesia and postoperative analgesia for shoulder surgery as a safe alternative to interscalene block.
- Trial name
- NCT05791058
- Testing
- ultrasound guided pericapsular nerve group shoulder block, ultrasound guided suprascapular and axillary nerve block, general anesthesia without nerve block
- Volunteers
- 75 people
- Sponsor
- Ain Shams University
Superior Laryngeal Nerve Block
Ultrasound-guided Thyroid Cartilage Plane Block for Awake Intubation
The goal of this clinical trial is to investigate the clinical effectiveness and safety of superior laryngeal nerve block through surface injection of local anesthetic solution on the thyroid cartilage in patients undergoing…
- Trial name
- NCT06065475
- Testing
- Ultrasound-guided bilateral Thyroid Cartilage Plane Block
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Acute Post Operative Pain, Hip Fracture
Pain Relief Comparison: Pericapsular Nerve Group Versus Quadratus Lumborum Block for Positioning in Femur Fracture Surgery
This study aims to compare the analgesic efficacy of Ultrasound Guided Pericapsular Nerve Group Block and Quadratus Lumborum Block for pain relief During patient Positioning for Spinal Anesthesia in proximal femur fracture…
- Conditions
- Acute Post Operative Pain, Hip Fracture, Regional Anaesthesia, Quadratus Lumborum Block
- Trial name
- NCT06917807
- Testing
- Pericapsuler nerve group block, Quadratus lumborum block
- Where
- Egypt
- Volunteers
- 42 people
- Sponsor
- Ain Shams University
Osteoarthritis, Knee, Chronic Knee Pain
Comparison Between Ultrasound-Guided Genicular Nerve Phenol Neurolysis and Intra-articular Steroid Injections
Genicular nerve neurolysis (GN) constitutes a relatively novel technique, whereby different chemical compounds (i.e. alcohol, phenol) are injected in close proximity to the genicular nerves of the knee joint, with the intention…
- Trial name
- NCT06000709
- Testing
- 6% aqueous phenol, MethylPREDNISolone 40 MG
- Volunteers
- 40 people
- Sponsor
- University of Manitoba
Upper Limb Surgery
Ultrasound-guided Versus Blind Technique in Medial Brachial Cutaneous Nerve and Intercostobrachial Nerve Blocks
The axillary brachial plexus block is a technique of locoregional anesthesia indicated in the distal upper limb surgery : hand, forearm, the lower third of the arm including the elbow.
- Trial name
- ECHO_NCMB (NCT02940847)
- Testing
- medial brachial cutaneous nerve block and intercostobrachial nerve block with blind technique, medial brachial cutaneous nerve block and intercostobrachial nerve block with ultrasound-guided technique
- Where
- France
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Hemidiaphragmatic Paralysis, Postoperative Pain
Comparative Evaluation of Diaphragmatic Function Following Interscalene, Anterior Suprascapular, and Costoclavicular Nerve Blocks in Shoulder Surgery
Shoulder surgery causes significant postoperative pain, and ultrasound-guided regional anesthesia is central to its management. The interscalene block (ISB) is the gold standard but frequently causes phrenic nerve paralysis and…
- Conditions
- Hemidiaphragmatic Paralysis, Postoperative Pain, Shoulder Surgery, Brachial Plexus Block
- Trial name
- NCT07671352
- Testing
- Ultrasound-guided interscalene brachial plexus block, Ultrasound-guided suprascapular nerve block, Ultrasound-guided costoclavicular brachial plexus block
- Volunteers
- 75 people
- Sponsor
- Menoufia University
Ankle Fractures, Leg Fracture
Sciatic Nerve Block for Ankle and Leg Fracture Manipulation in the Emergency Department
The goal of this feasibility clinical trial is to assess the acceptability of ultrasound-guided sciatic nerve block when performed at Emergency Departments for manipulation and temporary stabilization of distal leg and ankle…
- Trial name
- AnkleMan (NCT06329752)
- Testing
- Ultrasound-guided Sciatic Nerve block (20 mL of 2% Lidocaine)
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- Fondazione IRCCS Policlinico San Matteo di Pavia
Regional Anesthesia, Video-assisted Thoracoscopic Surgery (VATS)
Ultrasound-Guided Erector Spinae Plane Block Versus Thoracoscopically-Guided Intercostal Nerve Block in Video-Assisted Thoracoscopic Surgery
Effective postoperative pain management is essential after thoracic surgery. Insufficient pain control may impair breathing and coughing, increasing the risk of pulmonary complications such as collapsed lungs (atelectasis) or…
- Conditions
- Regional Anesthesia, Video-assisted Thoracoscopic Surgery (VATS), Erector Spinae Plane Block, Intercostal Nerve Block
- Trial name
- NCT07535697
- Testing
- Anesthesiological, Ultrasound-Guided "Erector Spine Plane Block" (ESPB), Surgical, Thoracoscopically-Guided "Intercostal Nerve Block" (ICNB)
- Where
- Germany
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Sana Klinikum Offenbach
Quadratus Lumborum Nerve Block, Erector Spinae Block
Comparison of ESP and QL Blocks for Postoperative Pain in Pediatric Appendectomy (ESP-QLB)
This prospective randomized controlled clinical trial aims to compare the analgesic effectiveness of the Erector Spinae Plane (ESP) block and the Quadratus Lumborum (QL) block in pediatric patients undergoing appendectomy.
- Trial name
- ESP-QLB (NCT07301528)
- Testing
- Quadratus Lumborum Block (QLB), Erector Spinae Plane Block
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Zeycan Kahya