Clinical trials: Ultrasound-Guided Nerve Blocks
Ilioinguinal Nerve Block, Local Anesthesia
Comparing Ilioinguinal Single-shot and Three-layer Blocks
Ilio-inguinal nerve blocks have a long history of efficacy in treatment of post-operative pain following inguinal surgery. Several anatomic studies have shown that the nerves supplying the inguinal area have a certain degree of…
- Conditions
- Ilioinguinal Nerve Block, Local Anesthesia, Post-operative Analgesia
- Trial name
- NCT01625780
- Testing
- 3-layer block, Single-shot block
- Where
- Canada
- Volunteers
- 32 people
- Sponsor
- University of Alberta
Cervical Pain
Ultrasound-guided Versus Combined Ultrasound and Fluoroscopy-guided Cervical Selective Nerve Root Block for Lower Cervical Radiculopathy: Non-inferiority Randomized Controlled Study
Cervical radiculopathy is a pain and/or sensorimotor deficit syndrome that is defined as being caused by compression of a cervical nerve root .The compression can occur as a result of disc herniation, spondylosis, instability…
- Trial name
- NCT05521373
- Testing
- ultrasound cervical selective nerve root block, ultrasound and fluoroscopy-guided cervical selective nerve root block
- Where
- Egypt
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Postoperative Pain
Modified Pectoral Nerve Block Vs Thoracic Erector Spinae Plane Block for Analgesia for Aesthetic Breast Surgeries
The aim of this study is to evaluate The Effectiveness of Ultrasound Guided Modified Pectoral Nerve Block (PECS II) versus Thoracic Erector Spinae Plane Block (ESPB) for postoperative Analgesia in cases of aesthetic breast…
- Trial name
- NCT06478654
- Testing
- Bilateral Modified Pectoral Nerve Block (PECS II)., Bilateral Thoracic Erector spinae plane block (ESPB).
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Anesthesia
Comparison of Two Techniques of Sciatic Nerve Block With Levobupivacaine 0.5% in Orthopedic Surgery
The purpose of this study is to evaluate the latency period (timing between the injection of the local anesthetic and the onset of complete sensory nerve block) of two approaches for ultrasound-guided popliteal sciatic nerve…
- Trial name
- NCT01734954
- Testing
- Sciatic nerve anesthesia blockade at bifurcation., Sciatic nerve blockade 2 cm beyond the bifurcation, Levobupivacaine 0.5%: 20 ml
- Where
- 2 sites in Colombia
- Volunteers
- 66 people
- Sponsor
- CES University
Thoracic Paravertebral Block, Video-assisted Thoracoscopic Surgery
Comparison of Thoracic Paravertebral Block and Pectoral Nerve Block
This study aims to compare the efficacy and safety of ultrasound-guidedPECS II block with TPVB for postoperative analgesia after VATS.
- Conditions
- Thoracic Paravertebral Block, Video-assisted Thoracoscopic Surgery, Postoperative Analgesia
- Trial name
- NCT04855994
- Testing
- paravertebral block, pectoral block
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Single-handed Ultrasound-guided Regional Anaesthesia Grip, Single-operator Ultrasound-guided Peripheric Nerve Block
Single and Double Operator Techniques in Ultrasound-guided Peripheral Nerve Block Learning Curve
Aim of this study is to compare learning curves of single(1- Jedi grip: Pappin and Christie/ 2- Bedforth/ 3- on lock: Gupta and Berrill) and double operator ultrasound-guided peripheric nerve block techniques on a home-made…
- Conditions
- Single-handed Ultrasound-guided Regional Anaesthesia Grip, Single-operator Ultrasound-guided Peripheric Nerve Block, Anesthesiology Training, Jedi Grip
- Trial name
- NCT04487366
- Testing
- reaching targeted area on the phantom model
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Ankara City Hospital Bilkent
Knee Arthroplasty, Total
Ultrasound-guided Selective Blockade of the Saphenous and Obturator Nerves Following Total Knee Arthroplasty
The investigators aimed to evaluate the efficacy of selective low volume ultrasound-guided blockades of the saphenous and obturator nerves on dynamic and rest pain 24-hours post-operatively for patients undergoing unilateral…
- Trial name
- NCT02465827
- Testing
- nerve block with ropivacaine, nerve block with ropivacaine and with saline, nerve block with saline
- Volunteers
- 75 people
- Sponsor
- Bispebjerg Hospital
Shoulder Pain, Phrenic Nerve Paralysis
Upper Trunk Block Versus Costoclavicular Block For Arthroscopic Shoulder Surgery
Interscalene brachial plexus block is known as the gold standard for analgesia after shoulder surgery, but limits the use of ipsilateral phrenic nerve paralysis.
- Trial name
- NCT04194385
- Testing
- Upper trunk block, Costoclavicular block, Diaphragmatic function assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Bezmialem Vakif University
Hip Fractures, Analgesia
Comparison of the Efficiency of Femur Nerve Block and Intravenous Analgesia Treatment in Hip Fracture Patients
It is well-established that hip fractures impose a significant medical, socioeconomic, and financial burden. In the elderly population, the associated mortality and morbidity are particularly pronounced: within one year following…
- Conditions
- Hip Fractures, Analgesia, Femoral Nerve
- Trial name
- NCT06862154
- Testing
- IV Analgesia- Fentanyl, Femoral Nerve Block
- Where
- Turkey (Türkiye)
- Volunteers
- 104 people
- Sponsor
- Marmara University
Mastectomy, Breast Cancer
Comparing the Quality of Analgesia With Pectoral Nerve Block and Serratus Plane Block in Modified Radical Mastectomy
The use of pectoral nerve block (PECSB) is a new technique during modified radical mastectomy MRM. The Serratus anterior Plane (SAP) Block has been proven to be an effective component of multimodal analgesia regimens for a…
- Trial name
- NCT05224310
- Testing
- PECS block, SAP block
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Suez Canal University
Postoperative Pain, Acute
Comparision of M-TAPA Versus TAPB After Laparoscopic Cholecystectomy
This randomized controlled study is designed to evaluate the postoperative analgesic effect of the ultrasound-guided modified thoracoabdominal nerves block through perichondrial approach (M-TAPA) in patients undergoing…
- Trial name
- NCT05207306
- Testing
- Type of interfascial plane block
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Seoul National University Hospital
Chronic Migraine, Headache
Efficacy of GONB in Patients of Migraine
The study was carried to determine the analgesic efficacy of greater occipital nerve block in patients of migraine. It was a randomised controlled which took place from april 2022 - october 2022.
- Trial name
- NCT05679765
- Testing
- Greater Occipital Nerve Block with dexamethasone and lidocaine, Greater Occipital Nerve Block with 0.9% saline
- Where
- Pakistan
- Volunteers
- 50 people
- Sponsor
- Pain Medicine Department
Primary Headache
Two US-guided Techniques for Greater Occipital Nerve Blocks
Headache is one of the most common reasons for patients to access healthcare. Greater occipital nerve (GON) block with local anesthetic and steroid has been described for the management of primary headache refractory to…
- Trial name
- GON (NCT02031822)
- Testing
- US-guided Greater Occipital Nerve Injection
- Where
- 2 sites in Canada
- Volunteers
- 40 people
- Sponsor
- University Health Network, Toronto
Postoperative Pain, Acute Pain
Two Bupivacaine Concentrations for Recto-Intercostal Fascial Plane Block After Laparoscopic Cholecystectomy
Pain after laparoscopic cholecystectomy remains clinically relevant, and current recommendations favour multimodal, opioid-sparing analgesia including regional techniques.
- Conditions
- Postoperative Pain, Acute Pain, Cholelithiasis, Anesthesia
- Trial name
- NCT07841951
- Testing
- Bupivacaine 0.25% - recto-intercostal fascial plane block, Bupivacaine 0.125% - recto-intercostal fascial plane block, Bupivacaine 0.25% - port-site infiltration
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Medipol University
Postoperative Pain, Postoperative Nausea and Vomiting
Ultrasound-guided Blocks for Ambulatory Knee Arthroscopy
In this study, we wish to investigate the effect of ultrasound (US) -guided block of the saphenous nerve (SN) and the posterior branch of the obturator nerve (ONP) on postoperative pain and the use of opioids (morphine-like pain…
- Conditions
- Postoperative Pain, Postoperative Nausea and Vomiting, Postoperative Function Level
- Trial name
- NCT01837394
- Testing
- Block of the SN and ONP, Paracetamol, Morphine
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- Jens Borglum Neimann
Elective Knee Surgery
Needle Guidance in Ultrasound Guided Nerve Blocks
An FDA-approved product, InfinitiPlus (TM), is a needle guidance system that has been recently developed to guide clinicians in performing ultrasound guided nerve blocks.
- Trial name
- NCT02080481
- Testing
- Infiniti Plus needle guidance system, Conventional block needle
- Where
- United States
- Volunteers
- 135 people
- Sponsor
- The Cleveland Clinic
Maxillary Diseases, Pain, Postoperative
Effects of Ultrasound-guided Maxillary Nerve Block Performed After Bimaxillary Osteotomy in Adult Patients
Bimaxillary osteotomy is a surgery procedure of the orthognathic surgery field for correction of dental and facial abnormalities, for both functional and aesthetic cases.
- Conditions
- Maxillary Diseases, Pain, Postoperative, Adult Patients Undergoing Bimaxillary Osteotomy
- Trial name
- NCT06460051
- Testing
- Maxillary nerve block
- Where
- Spain
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Servei Central d'Anestesiologia
Pain, Postoperative
Total Hip Arthroplasty: Multiple Blocks by UltraSound
Patients undergoing total hip arthroplasty may experience severe postoperative pain. This is normally treated with opioids, which can cause side effects such as nausea, vomiting, obstipation and sedation.
- Trial name
- THAMBUS (NCT01276925)
- Testing
- Ropivacaine, Ultrasound, Peripheral nerve blockade
- Where
- Denmark
- Volunteers
- 81 people
- Sponsor
- Bispebjerg Hospital
Knee Arthroscopy Surgery
Ultrasound Plus Nerve Stimulator Versus Nerve Stimulator Guided Lumbar Plexus Block
Ultrasound imaging, an effective tool to localize peripheral nerves, may facilitate block performance. It allows direct visualization of nerve structures, needle guidance in real-time to the target, and observation of local…
- Trial name
- NCT02020096
- Testing
- Ultrasound and nerve stimulator guided lumbar plexus block, Nerve stimulator guided lumbar plexus block
- Where
- China
- Volunteers
- 48 people
- Sponsor
- Huazhong University of Science and Technology
Anesthesia, Regional Anesthesia
Laparoscopic Sleeve Gastrectomy Surgery and External Oblique Intercostal Block
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, Morbid Obesity, Postoperative Pain
- Trial name
- NCT05822479
- Testing
- Bilateral ultrasound guided external oblique intercostal block (EOIB), Control
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Ondokuz Mayıs University