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ClinicalTrials.gov public records Last synced Oct 21, 2026, 1:32 PM EDT

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Showing 1–24 of 76 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Intraoperative ultrasonography Clear all
Not listed Phase 3 Interventional

Femoral Nerve Block Compared to Exparel in Total Knee Replacement

NCT02473198
View directory record Official record
Conditions
Osteoarthritis, Pain
Interventions
Exparel, Femoral Nerve Block Bupivacaine, Toradol, Morphine Sulfate
Drug
Lead sponsor
The New England Baptist Hospital
Other
Eligibility
18 Years to 73 Years
Enrollment
312 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 17, 2016 · Synced Oct 21, 2026, 1:32 PM EDT
Not listed Not applicable Interventional

EUS Fiducial for Pancreas Surgery

NCT02863783
View directory record Official record
Conditions
Pancreatic Neoplasms
Interventions
EUS with Fiducial
Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 100 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 6, 2023 · Synced Oct 21, 2026, 1:32 PM EDT
Terminated Phase 1 Interventional

Evaluation of Intra-operative Ultrasound Contrast Enhancement in the Evaluation of Liver Tumors

NCT00955097
View directory record Official record
Conditions
Liver Tumors
Interventions
Definity®
Drug
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
2
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 21, 2013 · Synced Oct 21, 2026, 1:32 PM EDT
Completed No phase listed Observational

Evaluation of EnVisio SmartClip for Intraoperative Localization of Breast Masses

NCT04604561
View directory record Official record
Conditions
Breast Cancer
Interventions
EnVisio SmartClip, EnVisio™ Navigation System
Device
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Oct 21, 2026, 1:32 PM EDT
Completed Phase 2 Interventional

Radiofrequency Ablation Followed By Hepatic Artery Chemotherapy in Treating Patients With Colorectal Cancer That Has Spread to the Liver

NCT00004142
View directory record Official record
Conditions
Colorectal Cancer, Metastatic Cancer
Interventions
Floxuridine, Fluorouracil (5-FU), Conventional surgery, Radiofrequency ablation
Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2003
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 26, 2018 · Synced Oct 21, 2026, 1:32 PM EDT
Recruiting No phase listed Observational

Peripheral Bypass Trial for Completion Control

NCT06264843
View directory record Official record
Conditions
Chronic Limb-Threatening Ischemia
Interventions
MiraQ with Transit-Time Flow Measurement (TTFM) and L15 High Frequency Ultrasound (HFUS) probes
Device
Lead sponsor
Medistim ASA
Industry
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Oct 21, 2026, 1:32 PM EDT
Completed Not applicable Interventional Results available

Intraoperative Dosimetry for Prostate Brachytherapy Using Fluoroscopy and Ultrasound

NCT02225925
View directory record Official record
Conditions
Prostate Cancer, Adenocarcinoma of the Prostate
Interventions
Brachytherapy
Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Male only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 13, 2023 · Synced Oct 21, 2026, 1:32 PM EDT
Completed Not applicable Interventional

Laparoscopy to Remove Pancreatic Tumors (Insulinomas)

NCT00005910
View directory record Official record
Conditions
Insulinoma
Interventions
Intraoperative ultrasound
Procedure
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
Not listed
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 21, 2026, 1:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Laparoscopic Radiofrequency Ablation (RFA) of Symptomatic Uterine Fibroids

NCT00874029
View directory record Official record
Conditions
Uterine Fibroids, Uterine Myomas
Interventions
Halt Procedure
Device
Lead sponsor
Acessa Health, Inc.
Industry
Eligibility
25 Years and older · Female only
Enrollment
137 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
9
States / cities
Phoenix, Arizona • Los Angeles, California • Pasadena, California + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 3, 2014 · Synced Oct 21, 2026, 1:32 PM EDT
Recruiting Phase 1 Interventional

Intra-tumoral Mitazalimab (CD40 Antibody) With Irreversible Electroporation (IRE) in Locally Advanced Pancreas Cancer

NCT06205849
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
IRE + intratumoral mitazalimab (CD40 antibody) injection, NanoKnife
Drug · Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Oct 21, 2026, 1:32 PM EDT
Completed Not applicable Interventional Results available

Comparison of Pre-op and Post-op Pectoralis Nerve Block

NCT03653988
View directory record Official record
Conditions
Breast Cancer, Postoperative Pain, Anesthesia, Nerve Block
Interventions
PEC I/II blocks by anesthesiologist - pre-operative, PEC I/II blocks by surgeon - intra-operative
Procedure
Lead sponsor
Melinda Seering
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 16, 2024 · Synced Oct 21, 2026, 1:32 PM EDT
Completed Phase 4 Interventional Results available

Spinal Versus General Anesthesia With Popliteal and Adductor Canal Blocks for Ambulatory Foot and Ankle Surgery.

NCT02996591
View directory record Official record
Conditions
Nerve Block, General Anesthesia, Spinal Anesthesia, Pain, Postoperative Nausea and Vomiting
Interventions
25 mL of 0.25% bupivacaine plus 2 mg preservative-free (PF) dexamethasone / 30 ml for popliteal nerve block, 10 mL of 0.25% bupivacaine plus 2 mg preservative-free (PF) dexamethasone / 30 ml for adductor canal nerve block, Midazolam, 2-5 mg IV + Glycopyrrolate, 0.1 mg IV + Ketamine, 10-20 mg + propofol as needed, 45-60 mg of 1.5% mepivacaine for spinal anesthesia, LMA insertion + titrated propofol infusion + sevoflurane + ketamine 10 mg/hr for general anesthesia
Procedure · Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 75 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 12, 2019 · Synced Oct 21, 2026, 1:32 PM EDT
Not listed Not applicable Interventional

Tilting of Radioactive Plaques After Initial Accurate Placement for Treatment of Uveal Melanoma

NCT00459849
View directory record Official record
Conditions
Uveal Melanoma
Interventions
Intraoperative ultrasonography
Procedure
Lead sponsor
Barnes Retina Institute
Other
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2007
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 9, 2008 · Synced Oct 21, 2026, 1:32 PM EDT
Recruiting Not applicable Interventional

Single-Port Transvesical Partial Prostatectomy Versus High Intensity Focused Ultrasound

NCT05610852
View directory record Official record
Conditions
Prostate Adenocarcinoma, Prostate Cancer
Interventions
Transvesical Single Port Robotic Partial Prostatectomy, High-intensity focused ultrasound (HIFU)
Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
19 Years and older · Male only
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 21, 2026, 1:32 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effect of Diastolic Dysfunction on Dynamic Cardiac Monitors

NCT04177225
View directory record Official record
Conditions
Stroke Volume Variation, Diastolic Dysfunction
Interventions
Trans thoracic Ultrasound Examination, Intravenous fluid administration
Procedure · Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Feb 12, 2021 · Synced Oct 21, 2026, 1:32 PM EDT
Not listed Phase 4 Interventional

High Versus Low Adductor Canal Block

NCT04155983
View directory record Official record
Conditions
Osteo Arthritis Knee
Interventions
Ropivacaine
Drug
Lead sponsor
Carilion Clinic
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 30, 2020 · Synced Oct 21, 2026, 1:32 PM EDT
Recruiting Not applicable Interventional

Sonobiopsy for Noninvasive and Sensitive Detection of Glioblastoma

NCT05281731
View directory record Official record
Conditions
Glioblastoma, Glioblastoma Multiforme
Interventions
Sonobiopsy, Research blood, Cancer Personalized Profiling, Definity®
Device · Procedure · Genetic
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 21, 2026, 1:32 PM EDT
Active, not recruiting No phase listed Observational

Cerebral Hemodynamics and Microemboli During Placement of Relay®Branch Thoracic Stent-Graft System

NCT05155956
View directory record Official record
Conditions
Thoracic Aortic Aneurysm, Thoracic Aortic Dissection, Microemboli
Interventions
transcranial Doppler ultrasonography (TCD)
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 21, 2026, 1:32 PM EDT
Completed Phase 4 Interventional Results available

Erector Spinae Plane Block Versus Conventional Analgesia in Complex Spine Surgery

NCT04156581
View directory record Official record
Conditions
Opioid Use, Pain, Postoperative
Interventions
Bupivacaine, Dexamethasone, Saline
Drug · Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 27, 2024 · Synced Oct 21, 2026, 1:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Management of Ureteral Calculi Using Ultrasound Guidance: A Radiation Free Approach

NCT01792765
View directory record Official record
Conditions
Urolithiasis
Interventions
Ultrasound guidance
Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Feb 10, 2015 · Synced Oct 21, 2026, 1:32 PM EDT
Terminated Not applicable Interventional

Resection Versus Microwave Ablation for Resectable Colorectal Cancer Liver Metastases

NCT02866344
View directory record Official record
Conditions
Colorectal Neoplasms, Neoplasm Metastasis, Hepatic Neoplasms
Interventions
Microwave ablation, Hepatic resection
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 75 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 26, 2022 · Synced Oct 21, 2026, 1:32 PM EDT
Not yet recruiting No phase listed Observational

Use of Shear Wave Elastography for Intraoperative Brain and Tumor Stiffness Measurements

NCT06630338
View directory record Official record
Conditions
Brain Tumor, Recurrent Brain Tumor, Brain Neoplasm, Recurrent Brain Neoplasm
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2034
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 21, 2026, 1:32 PM EDT
Completed Not applicable Interventional

Intraoperative Radiotherapy for Early Stage Breast Cancer

NCT01189851
View directory record Official record
Conditions
Breast Cancer
Interventions
Intraoperative Radiotherapy
Device
Lead sponsor
Hoag Memorial Hospital Presbyterian
Other
Eligibility
48 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2023
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Oct 15, 2024 · Synced Oct 21, 2026, 1:32 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Intraoperative Ultrasound in Laparoscopic or Robotic Myomectomy Patients

NCT02879058
View directory record Official record
Conditions
Fibroid Uterus, Quality of Life
Interventions
Intraoperative contact ultrasonography
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
21 Years to 45 Years · Female only
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated Mar 4, 2019 · Synced Oct 21, 2026, 1:32 PM EDT