Clinical trials: Nerve Blocks, open to volunteers
Peripheral Nerve Block, Pain Management
Comparison of Postoperative Analgesic Effects of Quadro-iliac Plane Block and Transversus Abdominis Plane Blocks in Inguinal Hernia Surgery
Inguinal hernia repair is one of the most commonly performed surgical procedures worldwide. Despite being classified as a minor surgical intervention, moderate to severe postoperative pain is reported in approximately 60% of…
- Conditions
- Peripheral Nerve Block, Pain Management, Hernia, Inguinal
- Trial name
- NCT07442188
- Testing
- TAPB, QIPB
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Ankara Etlik City Hospital
Hallux Valgus, Anesthesia
The Effects of Various Concentrations of Ropivacaine on the Onset and Duration of Ankle Blocks
Peripheral nerve blocks are essential in ensuring effective regional anesthesia and postoperative analgesia in forefoot surgery for hallux valgus repair, with or without minor concomitant toe procedures.
- Trial name
- ROADS (NCT06185608)
- Testing
- 0.25% ropivacaine, 0.5% ropivacaine, 1% ropivacaine
- Where
- Belgium
- Volunteers
- 174 people
- Sponsor
- Ziekenhuis Oost-Limburg
Osteoarthritis (OA) of the Knee, Total Knee Arthroplasty
GENicular Nerve Block in KNEE Arthroplasty
The goal of this clinical trial is to learn whether a preoperative genicular nerve block (GNB) can reduce pain after knee replacement surgery in adults with knee osteoarthritis (OA) undergoing total knee arthroplasty (TKA).
- Conditions
- Osteoarthritis (OA) of the Knee, Total Knee Arthroplasty, Genicular Nerve Block
- Trial name
- GENKNEE (NCT07589127)
- Testing
- Preoperative genicular nerve block (GNB)
- Where
- Norway
- Volunteers
- 70 people
- Sponsor
- Helse Møre og Romsdal HF
Parkinson's Disease, Parkinsonism
VisMemoPD Protocol: an Observational Pilot Study on Spatial and Topographical Memory in Patients With Parkinson's Disease and Parkinsonism
VISMEMO-PD is an observational pilot study aimed at investigating visuospatial memory in reaching space and topographical memory in navigational space in patients with Parkinson's disease and Parkinsonism.
- Conditions
- Parkinson's Disease, Parkinsonism, Multiple System Atrophy, Progressive Supranuclear Palsy
- Trial name
- VISMEMO-PD (NCT07827963)
- Testing
- Multimodal visuospatial and topographical memory assessment
- Where
- 3 sites in Italy
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele Roma
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
Hip Osteoarthritis, Hip Arthropathy
The Pericapsular Nerve Block in Total Hip Arthroplasty
In order to continue progressing towards outpatient total hip arthroplasty (THA), methods to adequately manage postoperative pain is of paramount importance.
- Trial name
- PENG (NCT04729686)
- Testing
- Pericapsular Nerve Block, Fascia Iliaca Nerve Block
- Where
- United States
- Volunteers
- 78 people
- Sponsor
- LifeBridge Health
Anesthesia, Spinal, Nerve Block
Machine Learning Prediction of Spinal Anaesthesia Block Duration
The duration of sensory and motor block after spinal anaesthesia varies widely between patients given the same dose of local anaesthetic.
- Conditions
- Anesthesia, Spinal, Nerve Block, Anesthesia Recovery Period
- Trial name
- NCT07816003
- Volunteers
- 255 people
- Sponsor
- Specialized Medical Center (SMC)
Drop Foot
Can the Phoenix Sign be Elicited With D5W
To determine if the Phoenix sign can be reliably elicited with non-guided subcutaneous infiltration of D5W (5% Dextrose in Water) in patients with subclinical weakness of the extensor hallucis longus (EHL) muscle.
- Trial name
- NCT07568470
- Testing
- Infiltration of D5W
- Where
- United States
- Volunteers
- 600 people
- Sponsor
- US Neuropathy Centers
Total Knee Arthroplasty, Total Knee Arthroplasty Recovery
Femoral Triangle Block vs Adductor Canal Block on Early Quadriceps Function After Total Knee Arthroplasty
The goal of this clinical trial is to compare the effects of femoral triangle block (FTB) and adductor canal block (ACB) on early quadriceps function after total knee arthroplasty (TKA).
- Conditions
- Total Knee Arthroplasty, Total Knee Arthroplasty Recovery, Total Knee Arthroplasty Postoperative Pain
- Trial name
- NCT07524387
- Testing
- Femoral Triangle Block (FTB) Group, Adductor Canal Block (ACB) Group
- Where
- Japan
- Volunteers
- 136 people
- Sponsor
- Social Medical Corporation Daiyukai
Acute Postoperative Pain, Surgery
Continuous Versus Single Injection Adductor Canal Blocks for Outpatient Total Knee Arthroplasty
This is a single-center pilot study to determine if an adductor canal continuous nerve block is superior to single injection nerve block following total knee arthroplasty.
- Trial name
- NCT06784882
- Testing
- continuous peripheral nerve block with OnQ pump, single injection nerve block
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of California, San Diego
Postoperative Pain, Nerve Block
Investigation of the Effects of Serratus Posterior Superior Intercostal Plane Block and Serratus Anterior Plane Block on Perioperative Analgesia Management in Patients Scheduled for Mastectomy
This study aims to evaluate and compare the analgesic efficacy of two ultrasound-guided regional anesthesia techniques, the serratus anterior plane (SAP) block and the serratus posterior superior intercostal plane (SPSIP) block…
- Conditions
- Postoperative Pain, Nerve Block, Mastectomy, Patient Outcome Assessment
- Trial name
- NCT07510269
- Testing
- SAP Block, SPSIP Block
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people
- Sponsor
- Uludag University
Mastectomy, Mastectomy Plus Axillary Lymph Node Dissection
Effect of Serratus and Pectoralis II Plane Block Versus Pectoralis II Alone on Acute Postoperative Pain After Mastectomy
The goal of this randomized controlled clinical trial is to determine whether adding a serratus anterior plane block (SAPB) to a pectoralis II (PECS II) block improves pain relief and reduces the need for opioids in adult women…
- Conditions
- Mastectomy, Mastectomy Plus Axillary Lymph Node Dissection, Nerve Block; Pain Medication, Pectoralis Nerve Block
- Trial name
- PECS (NCT07881237)
- Testing
- Serratus Anterior Plane Block (SAPB) group, Pectoral nerve block (PECS)
- Where
- Lebanon
- Volunteers
- 80 people
- Sponsor
- Lebanese American University
Feedback
Simulation-based Training for Ultrasound-guided Popliteal Sciatic Nerve Block
The goal of this study is to evaluate whether remote asynchronous feedback is non-inferior to direct synchronous feedback during simulation-based training for ultrasound-guided popliteal sciatic nerve block performance.
- Trial name
- NCT07659145
- Testing
- Asynchronous distance feedback, Synchronous direct feedback
- Where
- Chile
- Volunteers
- 40 people
- Sponsor
- Pontificia Universidad Catolica de Chile
Lumbosacral Radicular Pain, Lumbar Radiculopathy
Determination of Sensitivity and Specificity of Straight Leg Raise Test Via Transforaminal Nerve Root Block
This study aims to evaluate the diagnostic accuracy of the straight leg raise test in patients with suspected lumbosacral radicular pain.
- Conditions
- Lumbosacral Radicular Pain, Lumbar Radiculopathy, Straight Leg Raise
- Trial name
- NCT07696312
- Where
- Turkey (Türkiye)
- Volunteers
- 88 people
- Sponsor
- Marmara University
Migraine
Does Nerve Block + Oral Dexamethasone Reduce Recurrence of Headache Within 72 Hrs?
For some patients who come to the emergency department for treatment of a migraine headache, peripheral headache nerve blocks (PHNB) have proven to be an efficient and effective treatment for headache relief.
- Trial name
- NCT06016465
- Testing
- Dexamethasone Oral
- Where
- United States
- Volunteers
- 84 people
- Sponsor
- Texas Tech University Health Sciences Center, El Paso
Chronic Postoperative Pain, Chronic Post-Sternotomy Pain
Parasternal Intercostal Nerve Block and Chronic Pain After Cardiac Surgery
Chronic post-sternotomy pain is a common but under-recognised complication of cardiac surgery, reported in roughly 11 to 56 percent of patients and capable of persisting for years after the operation.
- Conditions
- Chronic Postoperative Pain, Chronic Post-Sternotomy Pain, CABG, Sternotomy
- Trial name
- PINB-CPSP (NCT07818512)
- Testing
- Ultrasound-Guided Parasternal Intercostal Nerve Block, Bupivacaine 0.25%
- Volunteers
- 132 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Malignant Melanoma Stage III
SWE-NEO: Swedish NeoAdjuvant Trial Comparing Monotherapy to Combined Immunotherapy in Resectable Stage III Melanoma
At present two studies (SWOG S1801 and NADINA) have demonstrated superiority when using neoadjuvant treatment compared to adjuvant treatment only, but no studies have compared PD-1 monotherapy (SWOG 1801 regimen) to the…
- Trial name
- SWE-NEO (NCT06794775)
- Testing
- Nivolumab, Nivolumab + Ipilimumab
- Where
- 3 sites in Sweden
- Volunteers
- 128 people
- Sponsor
- Hildur Helgadottir
Modified Radical Mastectomy, Breast Cancer
Comparison Between Erector Spinae Plane Block Versus Serratus Anterior Plane Block Regarding Analgesia Post Modified Radical Mastectomy
The goal of this clinical trial is to compare Ultrasound Guided Erector Spinae and Ultrasound Guided Serratus Anterior Plane Block post Modified Radical Mastectomy in adult females.
- Trial name
- FMASUMD66/2025 (NCT06947330)
- Testing
- Unilateral Erector Spinae group, Unilateral Serratus Anterior group
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Kholoud Usama
Success of Inferior Alveolar Nerve Block, Inferior Alveolar Nerve Block
Warm Versus Conventional 2% Lignocaine for IANB Efficacy
The study compares the anesthetic efficacy of warm versus conventional 2% lignocaine for inferior alveolar nerve block in mandibular molars, evaluating success rates and onset time.
- Trial name
- NCT06806202
- Testing
- conventional 2% lignocaine at room temperature, pre-warmed 2% lignocaine at 42°C
- Where
- Pakistan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Armed Forces Institute of Dentistry, Pakistan
Non Small Cell Lung Cancer, Melanoma (Skin Cancer)
Gut Microbiome in Patients With Lung and Melanoma Cancer and Intestinal Microbiota in Gynecologic Cancers
This study aims to investigate the role of the gut microbiota and its derived factors, including bacterial-associated antigens that mimic tumor-associated antigens, in predicting response to immune checkpoint inhibitor…
- Conditions
- Non Small Cell Lung Cancer, Melanoma (Skin Cancer), Endometrial Cancer, Cervical Cancer
- Trial name
- CERBERO (NCT07815873)
- Testing
- sample collection
- Where
- Italy
- Volunteers
- 360 people
- Sponsor
- European Institute of Oncology