Clinical trials: Nerve Block
Nerve Pain
A Comparison Between Posterior, Lateral and Medial Approaches for Ultrasound-guided Popliteal Block
Background: Popliteal block is a widely used technique to provide anesthesia or analgesia for below-knee surgical procedures. In this study, the investigators compare ultrasound-guided popliteal blocks via posterior, lateral, and…
- Trial name
- NCT06489210
- Testing
- popliteal block
- Where
- Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Helwan University
Analgesia
Peri-articular Nerve Group Block Versus Fascia Iliaca Block on Postoperative Pain After Hip Arthroscopy
The study aims to evaluate the efficacy of pericapsular nerve group block versus fascia iliaca block in reducing post operative pain within the first 24 hours following hip arthroscopy
- Trial name
- NCT04423419
- Testing
- PENG block, fascia iliaca block, IV analgesia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
Supratentorial Brain Tumor
Comparison of the Analgesic Effects of Scalp Nerve Block and Intravenous Ibuprofen Applications Under the Guidance of Nociception Level Index (NoL) in Patients Undergoing Elective Supratentorial Craniotomy
Introduction: Scalp incision is a powerful nociceptive stimulus that can exacerbate rapid changes in hemodynamic and sympathetic activity.
- Trial name
- NCT05763836
- Testing
- Ibuprofen 800 Mg in 8 mL INTRAVENOUS INJECTION [Caldolor], Scalp nerve block
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Ankara University
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
Neck Pain
Selective Cervical Root Block for Chronic Pain
Currently, selective cervical nerve root injections are recommended under the guidance of fluoroscopy, ultrasonography and computed tomography in patients with chronic cervical radicular pain who do not respond to conservative…
- Trial name
- NCT05450926
- Testing
- Ultrasound-guided selective cervical nerve root block
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Diskapi Teaching and Research Hospital
Elevated Intracranial Pressure (ICP)
Optic Nerve Sheath Diameter (ONSD) With the Raised PCO2 and Internal Jugular Venous Occlusion
Monitoring the ICP is the most important aspect of the management of these patients. Recently, transorbital ultrasonography has gained popularity as a noninvasive bedside exam that has been shown to be useful in the diagnosis of…
- Trial name
- NCT02361658
- Testing
- Ultrasonographic of the optic nerve sheath diameter, RespirAct™, Neck collar
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Lashmi Venkatraghavan
Arthropathy of Knee
Adductor Canal Block Versus Femoral Nerve Block for Total Knee Arthroplasty
Peripheral nerve blocks catheters of the femoral nerve have long been used for perioperative analgesia in total knee arthroplasty (TKA). These blocks provide effective analgesia and patient satisfaction for surgical pain relief.
- Trial name
- NCT03133481
- Testing
- Adductor Canal Nerve Block, Femoral Nerve Block
- Where
- United States
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Paresis
Bupivacaine Versus Ropivacaine on Diaphragmatic Motility and Ventilatory Function
Background: Outpatient continuous interscalene brachial plexus blocks are used to control pain after shoulder surgery, with infusions of 0.125% bupivacaine or 0.2% ropivacaine.
- Trial name
- NCT02059070
- Testing
- Ropivacaine, Bupivacaine
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Anesthesiology WSU/DMC-NorthStar
Perioperative Pain
Ultrasound Guided Pericapsular Nerve Block Versus iv Sedation Analgesia in Reduction of Shoulder Dislocation
When someone experiences a shoulder dislocation, it can be extremely painful. Emergency physicians often choose to use conscious sedation to help reduce the pain.
- Trial name
- NCT06034873
- Testing
- Propofol injection and fentanyl, Bupivacain
- Where
- Egypt
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Benha University
Post-operative Pain
Presacral Nerve Block Versus Sham Block on Post-operative Pain for Total Laparoscopic Hysterectomy
The study is a single-center parallel group randomized controlled trial comparing the administration of a presacral nerve block using 20mL of local ropivacaine 5.0mg/ml versus 20mL of normal saline (sham block) on post-operative…
- Trial name
- NCT05953766
- Testing
- Ropivacaine injection, Normal saline injection
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mount Sinai Hospital, Canada
Laparoscopic Cholecystectomy
USG-guided M-TAPA vs OSTAP Block in Patients Undergoing Laparoscopic Cholecystectomy
In this study, the postoperative analgesic effect of ultrasound-guided modified thoracoabdominal nerves blocks through perichondrial approach (M-TAPA) and oblique subcostal transversus abdominis plane block(OSTAP) will be…
- Trial name
- NCT05108129
- Testing
- M-TAPA block, OSTAP block
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Karaman Training and Research Hospital
Postoperative Pain
Postoperative Analgesia in Cesarean Delivery
İn this study, planned to compare the post-operative analgesic efficacy of Ilioinguinal iliohypogastric (II-IH) nerve block and Quadratus lumborum III Block in elective cesarean section operations.
- Trial name
- NCT06010602
- Testing
- Quadratus lumborum block, İlioinguinal-İliohipogastric nerve block
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Obstructive Sleep Apnea
Effect of Interscalene Block on Obstructive Sleep Apnea in Shoulder Surgery Patients
Obstructive Sleep Apnea (OSA) is when a person stops breathing repeatedly during sleep. Breathing stops because the airway collapses and prevents air from getting into the lungs.This airway closure results in a decrease in the…
- Trial name
- NCT02034370
- Testing
- Lung-function spirometry test, Overnight sleep test
- Where
- 2 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Michigan
Healthy
The Impact of Local Anesthetic Dilution on Possible Blinding for Nerve Blocks
This study aims to determine the appropriate dosage of a placebo anesthetic to enable future placebo-controlled studies that can more accurately examine the effects of nerve blocks.
- Trial name
- NCT06668116
- Testing
- Ropivacaine 0,1%
- Where
- Switzerland
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Balgrist University Hospital
Pain
Femoral Nerve Block Versus Adductor Canal Nerve Block for Peri-Operative Analgesia Following Anterior Cruciate Ligament (ACL) Reconstruction: Evaluation of Post-operative Pain and Strength
All patients over the age of 16 undergoing primary or revision anterior cruciate ligament reconstruction with the use of bone-patellar-bone autograft are eligible for the study.
- Trial name
- NCT03033589
- Testing
- Marcaine 0.25 % Injectable Solution
- Where
- United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Henry Ford Health System
Pain, Postoperative, Appendicitis
Choose the Best Concentration of Ropivacaine on TAP Block for Open Appendectomy in Children
Blockage of the transverse abdomen (TAP) promotes excellent analgesia of the abdominal wall and the parietal peritoneum. The TAP block could advange the postoperative pain of Appendectomy in children.
- Trial name
- NCT03005808
- Testing
- Ropivacaine
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hospital Infantil Albert Sabin
Anesthesia, Local
Comparison Between Efficiency of Inferior Alveolar Nerve Block and Buccal Infiltration Techniques Using Articaine 4% 1:100000
This split mouth randomized control trial is designed as to compare the effectiveness of the buccal infiltration technique with the gold standard inferior alveolar nerve block in anesthetizing mandibular second primary molars to…
- Trial name
- NCT03130855
- Testing
- inferior alveolar nerve block with 4% articaine, buccal infiltration with 4% articaine
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Cairo University
Nerve Block
Post-operative Analgesia Efficacy Using Ultrasound-guided Transmuscular Quadratus Lumborum Block Versus Ultrasound-guided Quadratus Lumborum Type II Block.
Post-operative analgesia efficacy using ultrasound-guided transmuscular quadratus lumborum block versus ultrasound-guided quadratus lumborum type II block
- Trial name
- NCT03100994
- Testing
- Bupivacaine, Ultrasound
- Where
- Taiwan
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Tri-Service General Hospital (TSGH)
Pelvic Organ Prolapse
Use of Pre-Emptive Pudendal Nerve Block for Pelvic Reconstructive Surgery
The purpose of this study is to determine the effectiveness of perineal pain control via injection of a local anesthetic to numb the pudendal nerve. The medication which is commonly used for this block is called marcaine.
- Trial name
- NCT02409498
- Testing
- pudendal block, no pudendal block
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Optic Nerve Sheath Diameter, Caudal Block
Effect of Caudal Block Injection Rate on Optic Nerve Sheath Diameter in Pediatric Surgeries
Our prospective observational study will include patients between the ages of 1-7 years, ASA 1-2, who will undergo elective surgery under general anesthesia, whose consent was obtained by their parents for the procedure to be…
- Trial name
- NCT06187714
- Testing
- caudal block rate
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization