Clinical trials: Cervical Stenosis
Degenerative Disc Disease, Degenerative Spondylolisthesis
Natural Matrix Protein™ (NMP™) Fibers in Cervical and Lumbar Interbody Fusion
The aim of this study is to evaluate the effectiveness and safety of Natural Matrix Protein™ (NMP™) fibers when used in cervical or lumbar interbody fusion in patients with degenerative disc disease (DDD), spinal stenosis…
- Conditions
- Degenerative Disc Disease, Degenerative Spondylolisthesis, Spinal Stenosis
- Trial name
- NCT06000319
- Testing
- Natural Matrix Protein (NMP) Fibers, Lumbar interbody fusion, Cervical interbody fusion
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Induce Biologics USA Inc.
Stent Migration, GastroEsophageal Cancer
Anti-Migration System for Anti-reflux Oeso-gastric Stent (ANTIMIG)
The aim of this prospective, controlled, randomized, multicentre, single-blind study is to compare the rate of intragastric migration of 2 types of esophageal stents with and without an anti-migration device placed for locally…
- Trial name
- ANTIMIG (NCT05431738)
- Testing
- Gastroesophageal stent placement
- Where
- France
- Volunteers
- 180 people
- Sponsor
- Société Française d'Endoscopie Digestive
Hysteroscopy
Ultrasound Guidance of Office Hysteroscopy in Patients With History of Failure of Office Hysteroscopy Due to Cervical Stenosis.
The study is conducted to assess whether ultrasound guidance can facilitate the access of the office hysteroscope into the uterine cavity of patients with previous failure of office hysteroscopy due to cervical stenosis.
- Trial name
- NCT06637111
- Testing
- Ultrasound guided office hysteroscopy group, Conventional office hysteroscopy group
- Where
- 2 sites in Egypt
- Volunteers
- 58 people
- Sponsor
- Cairo University
Cervical Disc Herniation, Cervical Spinal Stenosis
The Effect Site Concentration of Remifentanil for Conscious Sedation During Awake Nasotracheal Fiberoptic Intubation
Remifentanil provides analgesia, suppresses airway reflex, has little effect on cognitive function. It can be used for conscious sedation during awake nasotracheal fiberoptic intubation.
- Conditions
- Cervical Disc Herniation, Cervical Spinal Stenosis, Cervical Spine Damage
- Trial name
- NCT01052324
- Testing
- Remifentanil
- Where
- South Korea
- Volunteers
- 19 people
- Sponsor
- Yonsei University
Low Back Pain, Mechanical, Spinal Stenosis
Investigation of Hypermobility, Biomarkers, and Pain Generators in Chronic Pain Patients
Observational study of axial spine pain and hyperflexibility. Patients will receive physical exam maneuvers (traditional straight leg raise, FABER, facet loading as well as Beighton's hypermobility score) and blood / urine /…
- Conditions
- Low Back Pain, Mechanical, Spinal Stenosis, Nerve Root Disorder, Radiculopathy, Cervical
- Trial name
- Hypermoble (NCT02761928)
- Testing
- Beighton score for hypermobility
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- The University of Texas Health Science Center, Houston
Head and Neck Neoplasm, Gastrostomy
Endoscopic Direct-PEG Placement in Patients Unable to Undergo Pull-PEG Procedure
Placement of a feeding tube through a gastrostomy can be performed endoscopically or radiologically. While percutaneous endoscopic gastrostomy (PEG) tube placement is most frequently performed using a "pull" technique, this…
- Conditions
- Head and Neck Neoplasm, Gastrostomy, Esophageal Stenosis and Obstruction
- Trial name
- PEG (NCT04151030)
- Testing
- PEG placement
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Kansas City Veteran Affairs Medical Center
Internal Carotid Artery Stenosis
Ultrasound-guided Intermediate Cervical Plexus Block
The investigators test with the present study design, whether an ultrasound-guided blockade of the cervical plexus in combination with an additional application of local anesthetic to the superficial cervical ansa (facial nerve…
- Trial name
- NCT02794974
- Testing
- cervical plexus block, facial nerve block, perivascular block
- Where
- Germany
- Volunteers
- 29 people
- Sponsor
- Helios Research Center
Carotid Stenosis
Study of Carotid Artery Stenosis Through the Integration of Multimodal Imaging and Computational Fluid Dynamics
Ischemic stroke affects 2.5 to 3 million people annually in China, ranking as the leading cause of death and disability. Cervical artery stenosis is a significant contributor to this problem, with about 50% of patients…
- Trial name
- NCT06294496
- Testing
- CEA/CAS
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Sichuan Provincial People's Hospital
Esophageal Cancer, Esophageal Stenosis
Fully Covered or Partially Covered Stents in Malignant Esophageal Strictures
The purpose of this study is to determine whether fully covered or partially covered metal stents are more favorable in incurable malignant stenosis of the esophagus or cardia.
- Trial name
- COPAC (NCT01661686)
- Testing
- Partially covered SEMS, Fully covered SEMS
- Where
- 5 sites in Netherlands
- Volunteers
- 98 people
- Sponsor
- Foundation for Liver Research
Urethral Stricture
Liquid Buccal Mucosa Graft Urethroplasty
Study Objectives The current definitive treatment options for urethral stricture disease include endoscopic urethrotomy known as Direct Vision Internal Urethrotomy (DVIU) or open reconstruction known as urethroplasty (1-6).
- Trial name
- LBMG (NCT03061344)
- Testing
- DVIU treated with liquid buccal mucosal graft
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- State University of New York - Upstate Medical University
Degenerative Disc Disease, Spondylolisthesis
Quintex® Follow-up After One Year Minimum
Prospective study, not randomised, non-interventional, monocentric, investigating an intended patient cohort of 60 patients already operated on the cervical spine due to degenerative disc disease of the cervical spine down to the…
- Conditions
- Degenerative Disc Disease, Spondylolisthesis, Trauma, Spinal Stenosis
- Trial name
- Quintex (NCT04489394)
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- Aesculap AG
Cervical Stenosis, Myelopathy
Assessing Microbiome in Primary Anterior Cervical Fusion Patients
Patients who are about to undergo cervical fusion surgery at Hospital for Special Surgery (HSS) are being asked to take part in this research study.
- Conditions
- Cervical Stenosis, Myelopathy, Cervical Spondylosis With Myelopathy, Degenerative Disc Disease
- Trial name
- NCT07877766
- Testing
- Primary Anterior Cervical Discectomy Procedures
- Where
- United States
- Volunteers
- 76 people
- Sponsor
- Hospital for Special Surgery, New York
Degenerative Cervical Spinal Stenosis, Cervical Disc Herniation
Multicentric Registry for the Detection of C5 Palsy After Anterior Cervical Discectomy and Fusion
Detect the reason for the frequently occurring C5 palsy after anterior cervical discectomy and fusion
- Conditions
- Degenerative Cervical Spinal Stenosis, Cervical Disc Herniation, Suspected Cervical Spine Instability
- Trial name
- C5registry (NCT02875431)
- Testing
- Patients undergo ACDF or cervical vertebral body replacement
- Where
- Germany
- Volunteers
- 1,087 people
- Sponsor
- Technical University of Munich
Bladder Neck Obstruction, Bladder Outlet Obstruction
Effectiveness and Safety of Adipose-derived Regenerative Cells for Reduction of Risk of Bladder Neck Contracture
Autologous adipose-derived regenerative cells (ADRC) will be extracted from lipoaspirate by enzymatic digestion from a portion of the fat harvested from the patient's front abdominal wall.
- Conditions
- Bladder Neck Obstruction, Bladder Outlet Obstruction, Benign Prostatic Hyperplasia, Urinary Bladder Neck Obstruction
- Trial name
- NCT02869061
- Testing
- Liposuction, Transurethral bladder neck resection., ADRC
- Where
- 2 sites in Russia
- Volunteers
- 12 people
- Sponsor
- Central Clinical Hospital w/Outpatient Health Center of Business Administration for the President of Russian Federation
Cervical Foraminal Stenosis
Evoked Potential Response to Full-endoscopic Cervical Foraminotomy
Cervical foraminotomy is used to treat recalcitrant foraminal stenosis in the cervical region. This foraminotomy can be performed under endoscopy.
- Trial name
- NCT05326698
- Testing
- Medtronic NIM Eclipse for evoked potentials recording
- Where
- Belgium
- Volunteers
- 3 people
- Sponsor
- Centre Hospitalier Régional de la Citadelle
Spinal Stenosis Occipito-Atlanto-Axial, Spinal Disease
Streamline Occipito-Cervico-Thoracic System Post-Market Clinical Follow-up
This is a multi-center, post-market, retrospective study design to collect safety and performance data for patients implanted with the Streamline OCT System.
- Conditions
- Spinal Stenosis Occipito-Atlanto-Axial, Spinal Disease, Spinal Stenosis Cervical, Spinal Stenosis Cervicothoracic Region
- Trial name
- OCT PMCF (NCT04171544)
- Testing
- Streamline Occipito-Cervico-Thoracic Spinal Fixation System
- Where
- 2 sites in United States
- Volunteers
- 60 people
- Sponsor
- RTI Surgical
Spinal Stenosis, Back Pain
Postural Balance and Stability Among Patients With Cervical and Back Pain
High percentage of chronic back pain is due to spinal stenosis. The clinical picture is of 'neurogenic claudication' which effects postural balance and stability.
- Trial name
- NCT02395887
- Volunteers
- 80 people
- Sponsor
- Meir Medical Center
Saccular and Fusiform Aneurysms, Pseudoaneurysm
Targeting Real World Usage In Stroke Treatment
TRUST Registry is an observational, prospective, long-term, post-market surveillance registry of subjects treated with WallabyPhenox flow modulation devices, stent systems, bifurcation aneurysm implants including their HPC…
- Conditions
- Saccular and Fusiform Aneurysms, Pseudoaneurysm, Vascular Dissection, Perforation
- Trial name
- TRUST (NCT07474935)
- Testing
- Aneurysm Treatment with a Neurovascular Flow Diverter, Dissection Treatment with a Neurovascular Flow Diverter, Perforation Treatment with a Neurovascular Flow Diverter
- Where
- 13 sites in France, Germany and 3 more
- Volunteers
- 5,000 people
- Sponsor
- Phenox GmbH
Esophageal Cancer
Relationship Between Endoscopic Ultrasound Staging and Degree of Stricture in Esophageal Cancer
The primary objective of this study is to document all cases of EUS in patients with esophageal cancer and determine if the inability to advance the gastroscope beyond the tumor correlates with locally advanced disease stage at…
- Trial name
- ESOCA (NCT02372929)
- Testing
- Endoscopic Ultrasound
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- AdventHealth
Spinal Stenosis Cervical, Radiculopathy, Cervical Region
Hard Cervical Collar Use Following Posterior Cervical Fusion
Postoperative immobilization with a hard cervical collar following posterior cervical fusion remains common practice despite limited evidence demonstrating improved clinical outcomes.
- Conditions
- Spinal Stenosis Cervical, Radiculopathy, Cervical Region, Posterior Cervical Fusion, Spondylosis, Cervical
- Trial name
- NCT07789288
- Testing
- Hard Cervical Collar
- Where
- 2 sites in United States
- Volunteers
- 150 people
- Sponsor
- Georgetown University