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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Surgical decompression Clear all
Completed Not applicable Interventional

Nasogastric Decompression Following Pancreaticoduodenectomy

NCT06413888
View directory record Official record
Conditions
Pancreatic Head Neoplasm, Delayed Gastric Emptying, Post Operative Ileus, Whipple Procedure
Interventions
pancreaticoduodenectomy
Procedure
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 13, 2024 · Synced Sep 10, 2026, 4:42 PM EDT
Completed Not applicable Interventional Results available

MiDAS III (Mild® Decompression Alternative to Open Surgery): Vertos Mild Patient Evaluation Study

NCT01315145
View directory record Official record
Conditions
Lumbar Spinal Stenosis
Interventions
Percutaneous Lumbar Decompression, Epidural Steroid Injection
Procedure · Drug
Lead sponsor
Vertos Medical, Inc.
Industry
Eligibility
50 Years and older
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
27
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Aptos, California + 24 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2015 · Synced Sep 10, 2026, 4:42 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Driving After Cervical Spine Surgery

NCT02782923
View directory record Official record
Conditions
Cervical Disc Disease
Interventions
STISIM driving simulator
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 80 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 29, 2020 · Synced Sep 10, 2026, 4:42 PM EDT
Recruiting Not applicable Interventional

Investigation of Surgical Sectioning of the Filum Terminale in Treating Occult Tethered Cord Syndrome Patients

NCT05163899
View directory record Official record
Conditions
Tethered Cord, Tethered Cord Syndrome, Occult Spina Bifida, Spina Bifida Occulta
Interventions
Release of filum terminale
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
2 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Sep 10, 2026, 4:42 PM EDT
Withdrawn Phase 2 Interventional

Clinical Efficacy and Safety of Axiom Worldwide DRX9000 Axial Decompression System for Treatment of Low Back Pain

NCT00469118
View directory record Official record
Conditions
Low Back Pain
Interventions
DRX9000™
Device
Lead sponsor
NEMA Research, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 11, 2015 · Synced Sep 10, 2026, 4:42 PM EDT
Not listed No phase listed Observational

Lumbar Discectomy Control Study, Risk Factors for Reherniation

NCT02477176
View directory record Official record
Conditions
Lumbar Spine Disc Herniation
Interventions
Discectomy
Other
Lead sponsor
Intrinsic Therapeutics
Industry
Eligibility
21 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
4
States / cities
Chicago, Illinois • Galena, Kansas • Paducah, Kentucky + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 27, 2023 · Synced Sep 10, 2026, 4:42 PM EDT
Completed No phase listed Observational

Cervical Spondylotic Myelopathy - Cost Observational Surgical Trial

NCT05994404
View directory record Official record
Conditions
Cervical Spondylosis With Myelopathy
Interventions
ACDF, Posterior Cervical Fusion, Cervical Laminoplasty
Procedure
Lead sponsor
Lahey Clinic
Other
Eligibility
45 Years to 80 Years
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
2
States / cities
Burlington, Massachusetts • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 15, 2023 · Synced Sep 10, 2026, 4:42 PM EDT
Active, not recruiting Not applicable Interventional

The Synergy Disc for the Treatment of 2 Level Cervical Degenerative Disc Disease Compared With Cervical Fusion Surgery

NCT05740176
View directory record Official record
Conditions
Cervical Degenerative Disc Disease
Interventions
Anterior Cervical Discectomy and Fusion
Device
Lead sponsor
Synergy Spine Solutions
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
23
States / cities
Scottsdale, Arizona • Beverly Hills, California • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 10, 2026, 4:42 PM EDT
Terminated Not applicable Interventional Results available

Stoma Tube Decompression and Postoperative Ileus After Major Colorectal Surgery

NCT01911793
View directory record Official record
Conditions
Ileus, Bowel Obstruction
Interventions
Stoma Tube
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 6, 2018 · Synced Sep 10, 2026, 4:42 PM EDT
Completed Phase 1 Interventional

Low-Dose Radiation to Prevent Complications of Back Surgery

NCT00018876
View directory record Official record
Conditions
Failed Back Surgery Syndrome, Postlaminectomy Syndrome, Postdiscectomy Epidural Fibrosis
Interventions
Lumbar nerve root decompression, Preoperative low-dose external beam radiation
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2002
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 6, 2013 · Synced Sep 10, 2026, 4:42 PM EDT
Not listed Not applicable Interventional

Spondylolisthesis Treated With an iO-Flex® System Enabled Decompression

NCT01338766
View directory record Official record
Conditions
Radiculopathy, Spondylolisthesis, Lumbar Spinal Stenosis
Interventions
Decompression using the iO-Flex® system
Procedure
Lead sponsor
Baxano Surgical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
14
States / cities
Castro Valley, California • Los Angeles, California • Mission Viejo, California + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2014 · Synced Sep 10, 2026, 4:42 PM EDT
Completed Not applicable Interventional Results available

CEUS For Intraoperative Spinal Cord Injury

NCT05530798
View directory record Official record
Conditions
Spine Disease, Spinal Stenosis, Spinal Injury, Spinal Cord Diseases, Spinal Cord Injuries, Spinal Cord Compression, Spine Degeneration
Interventions
Definity Perflutren Lipid Microsphere Ultrasound Contrast
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Sep 10, 2026, 4:42 PM EDT
Terminated Phase 2 Interventional

Trial Comparing Early Laparoscopic Enterolysis Versus Nonoperative Management for High-grade SBO

NCT02692638
View directory record Official record
Conditions
Small Bowel Obstruction
Interventions
Early laparoscopic enterolysis, nonoperative management
Procedure
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 1, 2020 · Synced Sep 10, 2026, 4:42 PM EDT
Completed Not applicable Interventional

Randomized Trial of ERCP Then Laparoscopic Cholecystectomy vs. Laparoscopic Cholecystectomy Plus Laparoscopic Common Bile Duct Exploration in Patients With Likely Choledocholithiasis

NCT00807729
View directory record Official record
Conditions
Choleclithiasis, Common Bile Duct Stones
Interventions
ERCP, LapCBDE
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2007
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 2, 2009 · Synced Sep 10, 2026, 4:42 PM EDT
Completed Not applicable Interventional Results available

Posterior Fossa Decompression With or Without Duraplasty for Chiari Type I Malformation With Syringomyelia

NCT02669836
View directory record Official record
Conditions
Arnold-Chiari Malformation, Type 1, Chiari Malformation Type I, Type I Arnold-Chiari Malformation, Syringomyelia
Interventions
Posterior fossa decompression, Dural Augmentation
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Up to 21 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 30, 2024 · Synced Sep 10, 2026, 4:42 PM EDT
Enrolling by invitation No phase listed Observational

Ostene in Thoracolumbar Decompression and Fusion Evaluated With VIBE

NCT06450834
View directory record Official record
Conditions
Intraoperative Complications, Intraoperative Bleeding, Intraoperative Blood Loss, Hemostasis, Blood Transfusion, Postoperative Hemorrhage, Postoperative Complications, Spine Fusion, Thoracolumbar Spine
Interventions
Ostene
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 88 Years
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Sep 10, 2026, 4:42 PM EDT
Completed Phase 2Phase 3 Interventional

Enhanced Recovery After Surgery in Orthopaedic Spine Surgery

NCT04562610
View directory record Official record
Conditions
Lumbar Surgery
Interventions
Intravenous Infusion group, All oral administration group
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 105 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2025 · Synced Sep 10, 2026, 4:42 PM EDT
Completed Phase 3 Interventional Results available

Randomized Study Comparing Local Tumor Control After Post-Operative Single-Fraction or Hypofractionated Stereotactic Radiosurgery in the Treatment of Spinal Metastases

NCT02320825
View directory record Official record
Conditions
Spinal Metastases
Interventions
single-fraction SRS, high-dose hypofractionated SRS, Quality of Life Measures
Radiation · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
4
States / cities
Stanford, California • Baltimore, Maryland • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 18, 2019 · Synced Sep 10, 2026, 4:42 PM EDT
Enrolling by invitation Phase 4 Interventional

Comparison of Outcomes of Management of Bowel Obstruction Pilot Study

NCT06817551
View directory record Official record
Conditions
Adhesive Small Bowel Obstruction
Interventions
Dexamethasone, Supportive Care
Drug · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Sep 10, 2026, 4:42 PM EDT
Completed No phase listed Observational

An Evaluation of Interlaminar Lumbar Instrumented (ILIF™)

NCT01019057
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
ILIF
Procedure
Lead sponsor
NuVasive
Industry
Eligibility
40 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
8
States / cities
Phoenix, Arizona • Santa Monica, California • Gainesville, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced Sep 10, 2026, 4:42 PM EDT
Completed Not applicable Interventional

Comparing the Outcomes Between Rotator Cuff Repair With and Without Suprascapular Nerve Decompression

NCT02107573
View directory record Official record
Conditions
Rotator Cuff Tear
Interventions
Rotator Cuff Repair without Suprascapular Nerve decompression, Rotator Cuff Repair with Suprascapular Nerve decompression
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2024
U.S. locations
2
States / cities
Chicago, Illinois • Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated May 10, 2025 · Synced Sep 10, 2026, 4:42 PM EDT
Recruiting Not applicable Interventional

One vs. Two Stents for Gallbladder Disease

NCT07222527
View directory record Official record
Conditions
Recurrent Cholecystitis, Cholecystitis, Symptomatic Gallbladder Disease, Biliary Colic
Interventions
ERCP with one stent placement, ERCP with two stent placement
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 95 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Sep 10, 2026, 4:42 PM EDT
Completed Not applicable Interventional Results available

The STEPS - Totalis™ Trial

NCT02079038
View directory record Official record
Conditions
Lumbar Spinal Stenosis
Interventions
Totalis, Comparator Surgical Procedure
Device · Procedure
Lead sponsor
VertiFlex, Incorporated
Industry
Eligibility
55 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
19
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 16 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2020 · Synced Sep 10, 2026, 4:42 PM EDT
Completed Not applicable Interventional

dHACM in Lumbar Decompression and Microdiscectomy Surgery

NCT02300909
View directory record Official record
Conditions
Scarring, Spinal Stenosis, Herniated Disc
Interventions
Lumbar Decompression Surgery, Microdiscectomy Surgery, Dehydrated Human Amnion/Chorion Membrane (dHACM)
Procedure · Other
Lead sponsor
MiMedx Group, Inc.
Industry
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 22, 2018 · Synced Sep 10, 2026, 4:42 PM EDT