Clinical trials: Nerve Block/Methods
Chronic Migraine Headache, Radiofrequency Ablation
The Effect of Interventional Procedures on Serum CGRP and PACAP-38 Levels in Chronic Migraine
The study included 100 patients diagnosed with chronic migraine (CM) who received a diagnosis from the headache clinics of the Neurology Department of Adnan Menderes University Hospitals between May 2025 and May 2026.
- Conditions
- Chronic Migraine Headache, Radiofrequency Ablation, Greater Occipital Nerve Block, Calcitonin Gene-related Peptide
- Trial name
- NCT07395908
- Testing
- Greater occipital nerve Pulse radiofrequency, Greater occipital nerve block
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Complication Following Peripheral Nerve Block (Diagnosis)
Artificial Intelligence for Ultrasound-Guided Peripheral Nerve and Plane Blocks
The goal of this observational study is to test the accuracy of an artificial intelligence tool used for identifying ultrasound-guided block regions in healthy volunteer participants.
- Trial name
- NCT05718414
- Testing
- Ultrasound via artifical intelligence
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Gazi University
Local Anesthesia, Dental Implants
Comparison of Anesthetic Efficacy and Safety Between Inferior Alveolar Nerve Block and the Infiltrative Technique for the Treatment of Peri-implant Diseases in Posterior Mandibular Implants
This triple-blind randomized clinical trial aims to compare the anesthetic efficacy and safety of two local anesthesia techniques for the surgical treatment of peri-implantitis in posterior mandibular implants: inferior alveolar…
- Conditions
- Local Anesthesia, Dental Implants, Periimplantitis
- Trial name
- NCT07590037
- Testing
- Comparison of anesthetic efficacy and safety between nerve block and infiltrative technique for periimplantitis surgical treatment in poosterior mandibular implants
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Barcelona
Postoperative Pain
Adductor Canal Mid-thigh and Adductor Canal Distal Thigh: Is Cutaneous Sensory Blockade Similar Among Block Techniques?
This is a randomized noninferiority interventional study to determine the equivalence of two adductor canal block (ACB) methods: mid-thigh and distal thigh in patients undergoing medial foot, medial ankle, or medial leg surgery.
- Trial name
- NCT02788019
- Testing
- Ropivacaine
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
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
Urinary Retention, Anesthesia, Spinal
Postoperative Urinary Retention in Orthopedic Patients
The objective of this study is to compare the incidence of postoperative urinary retention related to spinal anesthesia with morphine and spinal anesthesia associated with peripheral blockade in orthopedic procedures of lower…
- Conditions
- Urinary Retention, Anesthesia, Spinal, Orthopedic Procedures, Nerve Block
- Trial name
- NCT04298775
- Testing
- spinal anesthesia with morphine, spinal anesthesia without morphine + peripheral nerve block
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Hospital de Clinicas de Porto Alegre
Needle Guidance; Nerve Blocks
Needle-Guided vs Free-Hand Technique in Performing Brachial Plexus Blockade
This is an openly randomized controlled parallel group study evaluating the effectiveness of using a guided approach and free-hand approach in performing upper extremity regional blocks.
- Trial name
- NCT02380183
- Testing
- Civco Needle Guidance Device
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Montefiore Medical Center
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
Pain, Postoperative
Efficacy of Transversus Abdominis Plane Block Versus Local Injection of Pain Medication
The purpose of this study is to determine if there is a better method of administering pain medication prior to minimally invasive gynecological surgery so that postoperative pain and/or narcotic usage may be minimized.
- Trial name
- NCT02314104
- Testing
- ropivacaine
- Where
- United States
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Liberman, Eric, D.O.
Anesthesia, Dental
Anesthesia Techniques in Symptomatic Mandibular Molars With Irreversible Pulpitis
The aim of this clinical study is to evaluate the success of buccal infiltration (BI) anesthesia + intraligamentary (ILI) anesthesia between inferior alveolar nerve block (IANB) anesthesia + buccal infiltration anesthesia in…
- Trial name
- NCT05839093
- Testing
- Inferior Alveolar Nerve Block Group, Intraligamentary Injection Group
- Where
- Turkey (Türkiye)
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Perioperative Complication Pain
Perioperative Pain Management for Cleft Lip in Children
Single blind prospective randomized comparative study. 76 children between 6 months and 3 years with cleft lip will be divided in two groups.
- Trial name
- NCT04614259
- Testing
- Bupivacain, i.v. analgesia
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Cairo University
Symptomatic Irreversible Pulpitis
Effect of Inferior Alveolar and Gow-Gates Nerve Block Techniques for Symptomatic Mandibular Molars
Introduction: to evaluate the efficacy of inferior alveolar nerve block (IANB), Gow-Gates nerve block (GGNB), and their combination in patients with irreversible pulpitis.
- Trial name
- NCT03117491
- Testing
- GGNB injections, IANB injections, GGNB + IANB injections
- Where
- Iran
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Isfahan University of Medical Sciences
Pectus Excavatum, Pain, Postoperative
Identification of Best Postoperative Analgesia Method Following a Minimally Invasive Repair of Pectus Excavatum
Pectus excavatum is the most common chest wall deformity in children, accounting for 90% of all congenital chest wall deformities. It occurs in one to eight per 1000 live births.
- Trial name
- (MIRPE) (NCT04211935)
- Testing
- Use of PCA, Use of ESB for postoperative pain control after MIRPE, Use of INC for postoperative pain control after MIRPE
- Where
- United States
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Airway Complication of Anesthesia
Ultrasound Guided Superior Laryngeal Nerve Block Compared With Blind Block Technique
The aim of this study is to evaluate the effect of ultrasound guided technique for block of internal branch of superior laryngeal nerve in surgical patient in comparison to blind anatomical technique.
- Trial name
- NCT04623645
- Testing
- ultrasound technique
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Postoperative Pain, Nerve Block
Pain-relieving Methods After Laparoscopic Hemicolectomy
Effects of Transabdominal Plain Block and Quadratus Lumborum Block After Laparoscopic Hemicolectomy. The pain relief, bowel function and discharge.
- Trial name
- NCT05273281
- Testing
- Transabdominal plane block, Quadratus lumborum block
- Where
- Finland
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- Tampere University Hospital
Anesthesia
Quadratus Lumborum Versus Transversus Abdominis Plane Nerve Block: A Comparison Study
The Transversus Abdominis Plane (TAP) block is the current standard of care for patients undergoing laparoscopic abdominal surgeries with the Enhanced Recovery After Surgery (ERAS) Protocol.
- Trial name
- NCT03490357
- Testing
- Control - Transversus Abdominus Plane Block, Quadratus Lumborum Block
- Where
- United States
- Volunteers
- 182 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Nerve Blocks, Medical Education, Simulation, Crisis Resource Management
Ultrasound-guided Nerve Block Training Model and Evaluation Method
The aim of this study is to assess emergency medicine physician knowledge and technical skill in performance of ultrasound-guided serratus anterior nerve block in a low-fidelity simulation model workshop and to determine the…
- Conditions
- Nerve Blocks, Medical Education, Simulation, Crisis Resource Management, Medical Education in Emergency Ultrasound
- Trial name
- NCT06219005
- Testing
- ultrasound education and simulation workshop
- Where
- United States
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Duke University
Shoulder Disease
Catheter Over Needle (CON) vs Catheter Through Needle (CTN).
This is a randomized clinical trial with the objective of comparing the time of insertion of two types of perineural catheters in shoulder surgery.
- Trial name
- CONvsCTN (NCT05960799)
- Testing
- CON - Contiplex C™ (CC), CTN - Contiplex
- Where
- Chile
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidad Catolica de Chile
Postoperative Pain After Total Knee Arthroplasty, Postoperative Pain
Postoperative Pain and Analgesic Use After Total Knee Arthroplasty
This prospective observational study evaluates postoperative pain intensity and analgesic consumption in patients undergoing total knee arthroplasty (TKA) under different anesthesia techniques.
- Conditions
- Postoperative Pain After Total Knee Arthroplasty, Postoperative Pain, Analgesic Consumption
- Trial name
- NCT07457814
- Where
- Czechia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Tomas Bata Hospital, Czech Republic