Clinical trials: Ultrasound; Complications
Pain, Postoperative
Analgesic Efficacy of Interscalene Nerve Block Versus Local Infiltration Analgesia Following Total Shoulder Arthroplasty
Total shoulder arthroplasty (TSA) is considered to be a major surgical procedure resulting in severe postoperative pain, especially in the first 48 hours after surgery.
- Trial name
- NCT02876055
- Testing
- Single shot interscalene nerve block, Continuous interscalene nerve block, Local Infiltration Analgesia (LIA)
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Vascular Access Complication
Dual-plane Ultrasound Imaging During Vascular Access Procedures
Researchers are evaluating the clinical efficiency of utilization of a dual-plane simultaneous view ultrasound probe (Butterfly iQ+; Butterfly Network, Inc.) during arterial catheter placement in the operating room
- Trial name
- NCT05093699
- Testing
- Butterfly iQ+ ultrasound probe, Ultrasound probe
- Where
- United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Ultrasound Therapy; Complications
Intramuscular Heating Rates of a Chattanooga Intelect XT Therapeutic Ultrasound
The purpose of this study is to determine the rate of tissue temperature increase in the triceps surae during an ultrasound treatment using the Chattanooga Intelect Legend XT.
- Trial name
- NCT03816709
- Testing
- Therapeutic Ultrasound
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- North Dakota State University
Kidney Cancer
Contrast Enhanced Intraoperative Ultrasound for Detection and Characterization of Renal Mass Undergoing Open Partial Nephrectomy
The goal of this clinical research is to learn how effective an ultrasound contrast agent, called DEFINITY, is when used during ultrasound-guided surgery to remove part of one or both kidneys.
- Trial name
- NCT01894607
- Testing
- Contrast Enhanced Intraoperative Ultrasound, DEFINITY, Phone Call
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- M.D. Anderson Cancer Center
Menorrhagia
Sonography Guided Transcervical Ablation of Uterine Fibroids
The objective of this study is to establish the safety and effectiveness of the Sonata® System in the treatment of symptomatic uterine fibroids.
- Trial name
- SONATA (NCT02228174)
- Testing
- Intrauterine Ultrasound-Guided Radiofreq. Ablation System
- Where
- 23 sites in United States, Mexico
- Volunteers
- 147 people
- Sponsor
- Gynesonics
Kidney Cancer
Contrast-Enhanced Ultrasound for Kidney Cancer Subtyping and Staging
The purpose of this study is to determine if contrast-enhanced ultrasound can detect abnormal features of kidney lesions in patients with suspected kidney cancer with the same accuracy as conventional ultrasound and…
- Trial name
- NCT04021238
- Testing
- Perflutren lipid microsphere, Sulfur hexafluoride lipid microspheres
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Breast Neoplasm Female, Postoperative Pain Management
PECS II vs. MTP for Analgesia After MRM
This randomized controlled study aims to compare the analgesic efficacy of the ultrasound-guided modified pectoral nerve block (PECS II) and the midpoint transverse process to pleura (MTP) block in female patients undergoing…
- Trial name
- NCT06187909
- Testing
- PECS II BLOCK, MTP BLOCK
- Where
- Egypt
- Volunteers
- 88 people
- Sponsor
- Ain Shams University
Post Operative Pain
Ultrasound-guided Transversus Abdominis Plane Block After Hysterectomy
In this randomized, controlled, observer-blinded study we plan to evaluate ultrasound-guided transversus abdominis plane (TAP) block for postoperative pain management in patients undergoing abdominal hysterectomy.
- Trial name
- TAP (NCT01153503)
- Testing
- TAP block
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Urinary Tract Infection, Vesicoureteral Reflux
Contrast Enhanced Ultrasound for Evaluation of Reflux Nephropathy
The study will be evaluating the efficacy and safety of a contrast drug in pediatric renal ultrasound.
- Trial name
- NCT02786810
- Testing
- Sulfur hexafluoride type-a lipid microspheres
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Tennessee
Stone, Kidney, Ultrasound Therapy; Complications
Accuracy of Ultrasound for Detecting Residual Fragments During RIRS
The purpose of this study is to assess the accuracy of ultrasound and traditional fluoroscopy to find the residual fragments before retrograde intrarenal surgery is complete.
- Trial name
- NCT05535816
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Post Surgical Pain
Dose Response Study of Dexamethasone in Combination With Bupivacaine 0.25%
When used in conjunction with a local anesthetic, dexamethasone may prolong both the sensory and motor effects of high supraclavicular brachial plexus nerve block (SBP) in arthroscopic shoulder surgery.
- Trial name
- Dex Dose (NCT01690663)
- Testing
- Bupivacaine 0.25%, Dexamethasone, normal saline
- Where
- United States
- Volunteers
- 89 people
- Sponsor
- University of Pennsylvania
Vascular Access Complications, Cardiac Catheterization
Femoral Arterial Access With Ultrasound Trial
This study is designed to evaluate the routine use of vascular ultrasound as an aid for proper placement of a femoral arterial sheath during cardiac catheterization and peripheral arterial angiography.
- Conditions
- Vascular Access Complications, Cardiac Catheterization, Peripheral Vascular Disease
- Trial name
- FAUST (NCT00667381)
- Testing
- Real-time Ultrasound Guidance (Site-Rite 5 or 6 machine)
- Where
- 4 sites in United States
- Volunteers
- 1,014 people
- Sponsor
- University of California, Irvine
Renal Malignant Tumor
Correlation of Renal Mass Pathologic Grade and Contrast Enhanced Ultrasound (CEUS)
Patients with renal lesions suspicious for renal cell carcinoma (RCC) have a variety of different treatment pathways available to them.
- Trial name
- NCT03821376
- Testing
- Contrast enhanced ultrasound with Lumason
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Indiana University
Acute Kidney Injury
Inferior Vena cavaCollapsibility Index in Patients With Acute Kidney Injury
This is an observational study that will examine the possibility of determining the type of Acute Kidney Injury (AKI) using bedside ultrasound machines.
- Trial name
- NCT02165072
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Texas Tech University Health Sciences Center
Chronic Kidney Disease, Cystic Kidney Disease
Contrast-enhanced Ultrasound of the Kidney
The purpose of this research study is to evaluate contrast-enhanced ultrasound for kidney malignancies
- Trial name
- CEUS-CKD (NCT02684435)
- Testing
- Perflutren lipid microsphere
- Where
- 2 sites in United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Ureteral Calculi
The Predictive Value of Ureteral Jet Assessment With Ultrasound in Patients Presenting With Acute Renal Colic
This is a single institution, prospective study to evaluate the prognostic significance of renal and bladder ultrasound with ureteral jet assessment and its utility to evaluate the spontaneous stone passage rate of ureteral…
- Trial name
- NCT02577146
- Testing
- renal and bladder ultrasound with ureteral jet assessment
- Where
- United States
- Volunteers
- 74 people
- Sponsor
- Washington University School of Medicine
Post-operative Pain, Quadriceps Muscle Strength
Ultrasound Guided Adductor Canal Versus Femoral Nerve Blocks for Anterior Cruciate Ligament Reconstruction in Pediatrics
Both Ultrasound guided Adductor Canal Block ( ACB) and Femoral Nerve Block (FNB) has been used to provide postoperative analgesia for knee surgeries.
- Trial name
- NCT03053401
- Testing
- Adductor Canal Block, Femoral Nerve Block, Ultrasound
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Akron Children's Hospital
Ultrasound-guided Internal Jugular Cannulation, Central Venous Access Complications
Comparison of Three Techniques for Ultrasound-guided Internal Jugular Cannulation
The purpose of this study is to assess the efficacy and safety of three ultrasound assistance techniques for internal jugular venous cannulation, in terms of cannulation success and prevention of complications.
- Trial name
- OISO-1 (NCT01966354)
- Testing
- Ultrasound-guided Internal jugular venous approach
- Where
- Spain
- Volunteers
- 220 people
- Sponsor
- Mikel Batllori
Diagnoses Diseases, Ultrasound Therapy; Complications
19 Versus 22-Gauge Needle for EUS-LB
Chronic liver disorders (CLD) are a major cause of morbidity and mortality for individuals in the US. Though serologic analysis will often lead to a conclusive diagnosis, liver biopsy remains an important method for helping to…
- Conditions
- Diagnoses Diseases, Ultrasound Therapy; Complications, Liver Diseases
- Trial name
- EUSLB1922 (NCT02967991)
- Testing
- EUS-guided liver biopsy
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Geisinger Clinic
Postoperative Pain
Does Ultrasound Improve Procedural Time in the Lateral Popliteal Approach to the Sciatic Nerve in Obese Patients
Ultrasound have been shown to improve the time needed to locate and block nerves in the non obese population. However, its utility is still unknown in the obese population.
- Trial name
- NCT01579747
- Testing
- Ultrasound, Nerve stimulation
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of New Mexico