Clinical trials: Computed Tomography, completed
TBI (Traumatic Brain Injury)
A Multi-Center Study of Near-Infrared Spectroscopy (NIRS) for Hematoma Detection
The purposes of this study are: 1. To determine the sensitivity and specificity of the Near-Infrared Spectroscopy (NIRS) measurements for identifying intracranial hematomas due to trauma. 2.
- Trial name
- NCT00576147
- Testing
- Infrascanner
- Where
- 4 sites in United States
- Volunteers
- 431 people
- Sponsor
- InfraScan, Inc.
Acute Coronary Syndrome, Non-ST-Elevation Myocardial Infarction
Risk Stratification of Non ST Elevation ACS With Computed Tomographic Angiography (REACT)
The purpose of this project is to examine the effectiveness of computed tomographic angiography (CTA) in patients with non-ST elevation acute coronary syndrome (NSTE-ACS).
- Conditions
- Acute Coronary Syndrome, Non-ST-Elevation Myocardial Infarction, Unstable Angina
- Trial name
- NCT00449826
- Testing
- Computed Tomographic Angiography
- Where
- Canada
- Volunteers
- 107 people
- Sponsor
- Ottawa Heart Institute Research Corporation
Lung Cancer
Radiofrequency Ablation in Treating Patients With Stage I Non-Small Cell Lung Cancer
This pilot clinical trial studies how well radiofrequency ablation works in treating patients with stage IA non-small cell lung cancer. Radiofrequency ablation uses high-frequency electric current to kill tumor cells.
- Trial name
- NCT00109876
- Testing
- Computed Tomography-Guided Optical Sensor-Guided Radiofrequency Ablation
- Where
- 17 sites in United States
- Volunteers
- 54 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Neuroendocrine Tumors
SUV on 68Ga-DOTATATE PET/CT and Ki-67 Index in Neuro-Endocrine Tumors
Positron emission tomography/computed tomography (PET/CT) is an advanced nuclear medicine scan. This technology allows precise and early cancer to be visualized and measured on whole body images.
- Trial name
- NCT02840149
- Testing
- 68Ga-DOTATATE PET/CT
- Where
- Canada
- Volunteers
- 45 people
- Sponsor
- Jewish General Hospital
Stroke, Cardiovascular
CT (Computerized Tomography) for Late EndovasculAr Reperfusion
The objective of this multicenter, retrospective, cross-sectional, chart review study is to compare outcomes (disability, complications and mortality) of patients with large vessel occlusion stroke presenting at late time window…
- Trial name
- CLEAR (NCT04096248)
- Where
- 19 sites in United States, Belgium and 8 more
- Volunteers
- 2,790 people
- Sponsor
- Boston Medical Center
Non-Hodgkin Lymphoma
Siltuximab for the Prevention of CAR T Cell Related Cytokine Release Syndrome in Patients With CD19 Positive Non-Hodgkin Lymphoma
This phase I trial tests the safety and side effects of siltuximab in preventing CAR T cell therapy related cytokine release syndrome in patients with CD19 positive non-Hodgkin lymphoma.
- Trial name
- NCT05665725
- Testing
- Biospecimen Collection, Computed Tomography, Positron Emission Tomography
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Timothy Voorhees
Heart Diseases
Effect of Snapshot Freeze on Cardiac CT Image Quality
The aim of this study was to investigate the effect of a new motion correction algorithm on image quality and diagnostic utility in unselected patients undergoing coronary cardiac computed tomography, and to investigate if this…
- Trial name
- NCT02618473
- Testing
- non-seloken
- Where
- Denmark
- Volunteers
- 140 people
- Sponsor
- Odense University Hospital
Aneurysmal Subarachnoid Hemorrhage
EARLYdrain - Outcome After Early Lumbar CSF-drainage in Aneurysmal SAH
The intention of the study is to investigate whether drainage of cerebral spinal fluid via a lumbar route ("Tuohy-drain") will improve outcome after intracranial aneurysmal subarachnoid hemorrhage (SAH).
- Trial name
- EARLYDRAIN (NCT01258257)
- Testing
- Insertion of a lumbar drain
- Where
- Germany
- Volunteers
- 300 people
- Sponsor
- Charite University, Berlin, Germany
Periapical Periodontitis, Treatment Outcome
2-year Treatment Outcomes of Teeth Estimated by Means of Periapical and Endodontic Status Scale
Objectives: Evaluation of endodontic treatment success is largely based on radiographical assessment of anatomical and treatment-related parameters of teeth with apical periodontitis (AP).
- Trial name
- NCT04495270
- Testing
- Analysis of treatment outcomes of teeth with apical periodontitis based on cone-beam computed tomography and estimated by means of Periapical and Endodontic Status Scale"
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Lithuanian University of Health Sciences
Coronary Artery Disease
Assessing Diagnostic Value of Non-invasive FFRCT in Coronary Care
The objective of the HeartFlow ADVANCE Registry is to evaluate utility, clinical outcomes and resource utilization of FFRCT-guided evaluation in clinically stable, symptomatic patients with coronary artery disease (CAD) in order…
- Trial name
- ADVANCE (NCT02499679)
- Volunteers
- 4,737 people
- Sponsor
- HeartFlow, Inc.
Covid19
Determination of the Hemoadsorption Impact as Adjunctive Treatment Upon the Support Therapy of COVID-19
A) Comparing the % of change in each clearances of pro-, and anti-inflammatory mediators (cytokine, chemokines and complement) in the COVID-19 patients treated with CytoSorb as compared to the same patient population who do not…
- Trial name
- NCT04518969
- Testing
- CytoSorb
- Where
- Belgium
- Volunteers
- 24 people
- Sponsor
- Dr David DE BELS
Myocardial Infarction Type 2
Targeting Investigation and Treatment in Patients With Type 2 Myocardial Infarction
Type 2 myocardial infarction (MI) is common and associated with poor clinical outcomes, with as many as one in ten experiencing recurrent MI within one year, and only one in three alive at five years.
- Trial name
- TARGET-Type 2 (NCT05419583)
- Testing
- Coronary computed tomography angiography, Invasive coronary angiography, Transthoracic echocardiography
- Where
- 2 sites in United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
Coronary Stenosis, Periodontal Diseases
Periodontal Disease, Inflammation and Acute Coronary Syndromes
Recent studies have shown that the systemic inflammation caused by periodontal disease (PD) can determine important changes in the coronary arteries, favoring atherosclerosis progression and development of acute coronary…
- Conditions
- Coronary Stenosis, Periodontal Diseases, Acute Coronary Syndrome, Non-ST Elevation Myocardial Infarction
- Trial name
- ATHERODENT (NCT03395041)
- Testing
- cardiac imaging tests
- Where
- Romania
- Volunteers
- 149 people
- Sponsor
- Cardio Med Medical Center
Coronary Arteriosclerosis
Iodine Content for Diagnostic AccuRacy and Patient Comfort For Individuals Undergoing Cardiac Computed Tomography (CT) Scanning
The purpose of the study is to evaluate diagnostic performance of high iodine (iopamidol 370 mg/dl) content versus low iodine (iodixanol 300 mg/dl) content for diagnostic accuracy by contrast-enhanced Coronary Cardiac Computed…
- Trial name
- ICARUS (NCT01052441)
- Where
- 3 sites in United States, Canada
- Volunteers
- 250 people
- Sponsor
- MDDX LLC
Intracerebral Hemorrhage
The Spot Sign for Predicting and Treating ICH Growth Study
The purpose of this study is to determine if computed tomography angiography can predict which individuals with intracerebral hemorrhage will experience significant growth in the size of the hemorrhage.
- Trial name
- STOP-IT (NCT00810888)
- Testing
- recombinant activated factor VII
- Where
- 10 sites in United States, Canada
- Volunteers
- 92 people
- Sponsor
- University of Cincinnati
Cervical Cancer
Analysis of Parametrial Lymph Nodes as Sentinel Nodes in Patients With Cervical Cancer
The goal of this clinical research study is to find out if the parametrial nodes are "sentinel" nodes (the lymph nodes believed to be the greatest risk for the spread of cancer) and if intraoperative lymphatic mapping can…
- Trial name
- NCT00631241
- Testing
- Single Photon Emission Computed Tomography, Intraoperative Lymphatic Mapping
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- M.D. Anderson Cancer Center
Fracture, Healed, Fibrous Union
Mid-term Outcome Following Revision Surgery of Clavicular Non- and Malunion
Background Treatment of clavicular non- and malunion is still challenging. Current surgical procedures often result in partially frustrating functional outcome along with high-grade subjective impairment and increased rates of…
- Trial name
- Nonunion (NCT02951468)
- Testing
- LCP plus iliac crest autograft
- Volunteers
- 14 people
- Sponsor
- Technical University of Munich
Heart Failure, Heart Failure, Systolic
Predicting Heart Failure Outcomes With Biomarkers and Imaging
This study aims to develop a better model to predict one-year risk of death in patients with heart failure. We will test whether combining information from routine blood tests (like NT-proBNP) and heart scans (measuring features…
- Conditions
- Heart Failure, Heart Failure, Systolic, Heart Failure, Diastolic, Heart Failure With Reduced Ejection Fraction (HFrEF)
- Trial name
- BIOPHF (NCT07332520)
- Volunteers
- 4,000 people
- Sponsor
- Xinjiang Medical University
Lung Cancer, Precancerous Condition
Screening for Lung Cancer in Current or Past Smokers With Chronic Obstructive Pulmonary Disease
RATIONALE: Screening tests or exams may help doctors find lung cancer sooner, when it may be easier to treat. PURPOSE: This randomized clinical trial is studying screening tests or exams to see how well they work compared to…
- Trial name
- NCT00512746
- Testing
- cytology and cytometry specimen collection procedure, Chest x ray, Autofluorescence bronchoscopy
- Where
- 10 sites in United Kingdom
- Volunteers
- 1,569 people
- Sponsor
- University College, London
Chest Pain
Coronary Computed Tomography (CT) Angiography Versus Standard Therapy in the Emergency Room
The purpose of this study is to determine the usefulness of CCTA (Coronary Computed Tomography Angiography) in the emergency room setting to diagnose and predict the outcome of patients with chest pain who have a low to moderate…
- Trial name
- NCT00846469
- Testing
- CCTA (coronary computed tomography angiography), Control section
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- University of Michigan
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