Clinical trials: CT Scan
Acute Stroke
The Dutch Acute Stroke Trial (DUST): Prediction of Outcome With Computed Tomography (CT) - Perfusion and CT-angiography
Less than 10% of all ischemic stroke patients are treated by intravenous thrombolysis (IVT) as most present later than the accepted 3 hour time window.
- Trial name
- DUST (NCT00880113)
- Testing
- Non-contrast CT, CT-perfusion and CT-angiography
- Where
- 14 sites in Netherlands
- Volunteers
- 1,500 people
- Sponsor
- UMC Utrecht
Displaced Tooth
Assessment of Extraction of Primary Canines in Treating Mesioangular Displaced Permanent Canines
This research project is important because there is no gold standard to rely on regarding the effect of the extraction of primary canines as an interceptive treatment for children with mesioangular displaced canines.
- Trial name
- NCT03684525
- Testing
- Extraction of primary canines
- Where
- Saudi Arabia
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Atrial Fibrillation (AF), Atrial Flutter
Left Atrial Imaging Prior to Cardioversion: Leveraging Computed Tomography to Rule Out Thrombus in The Emergency Department (LA CLOTTED)
The goal of this randomized clinical trial is to learn whether patients with symptomatic atrial fibrillation or atrial flutter (AF) who require heart imaging to rule out a blood clot before cardioversion would benefit from…
- Trial name
- LA CLOTTED (NCT07002450)
- Testing
- Cardiac computed tomography angiography, Standard of care management
- Where
- 3 sites in United States, Canada
- Volunteers
- 190 people
- Sponsor
- Ottawa Heart Institute Research Corporation
Lung Cancer
Involvement of General Practitioners in Lung Cancer Screening
The main objective is to evaluate the adherence of smoking patients to lung cancer screening by low-dose CT scan, when proposed by the general practitioner.
- Trial name
- GEDEPIST (NCT06956040)
- Testing
- Low-dose computed tomography of the chest
- Where
- France
- Volunteers
- 500 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Lung Cancer, Smoking
Specimen and Clinical Data Collection Plan for LDCT Screening Participants
Lung cancer remains the leading cause of cancer-related mortality in Taiwan and globally, with increasing incidence and the highest healthcare cost burden among cancers in Taiwan.
- Conditions
- Lung Cancer, Smoking, Family Relations
- Trial name
- NCT07048236
- Testing
- Specimen and clinical data collection
- Where
- 2 sites in Taiwan
- Volunteers
- 12,000 people, healthy volunteers welcome
- Sponsor
- Chung Shan Medical University
Peripheral Pulmonary Lesion, Lung Nodule, Solitary
Robotic Versus Electromagnetic Bronchoscopy for Pulmonary LesIon AssessmeNT Using Integrated Intraprocedural Imaging
RELIANT 2 is a pragmatic randomized controlled trial. The goal of this study is to compare the diagnostic yield of robotic assisted bronchoscopy with integrated cone beam computed tomography to that of electromagnetic navigation…
- Trial name
- RELIANT 2 (NCT06654271)
- Testing
- Robotic assisted bronchoscopy (RAB), Electromagnetic navigation bronchoscopy (ENB)
- Where
- 4 sites in United States
- Volunteers
- 440 people
- Sponsor
- Vanderbilt University Medical Center
Pneumothorax
Lung Ultrasound in the Evaluation of Pneumothorax Size
Background Assessment of the percentage of lung collapse is crucial in the therapeutic decision-making of pneumothorax. The methods normally used to this purpose are radiological.
- Trial name
- LUS-PNXsize (NCT01572584)
- Where
- Italy
- Volunteers
- 115 people
- Sponsor
- San Luigi Gonzaga Hospital
Pulmonary Atelectasis
Atelectasis Formation: Role of Positive Pressure Breathing, Hyperoxia, and Hypobaria
The primary aim of this project is to get further knowledge of the physiology of flight atelectasis and its prevention. We seek to: 1) assess whether low levels of positive pressure breathing can prevent atelectasis formation in…
- Trial name
- NCT03311347
- Testing
- +Gz accelerations and positive pressure breathing
- Where
- 2 sites in France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Direction Centrale du Service de Santé des Armées
Stroke
CHinese Acute Tissue-Based Imaging Selection for Lysis In Stroke -Tenecteplase
To select the best dosage of tenecteplase for acute ischemic stroke patients (onset time 4.5-24h) of large vessel occlusion using early combined CT/MR imaging outcomes
- Trial name
- CHABLIS-T (NCT04086147)
- Testing
- Low dose tenecteplase, High dose tenecteplase
- Where
- China
- Volunteers
- 86 people
- Sponsor
- Huashan Hospital
Congenital Heart Disease
A Comparison of Multidetector CT and TE in the Diagnosis of Congenital Cyanotic Heart Diseases
Multi-detector computed tomography angiography (MDCTA) provides high-resolution images of the heart and its vasculature, allowing for accurate anatomical assessment, detection of complex cardiac morphology,
- Trial name
- NCT06749548
- Testing
- Group 1
- Where
- Pakistan
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Superior University
Papillary Thyroid Cancer
Pilot 99mTechnetium-MIBI Single Photon Emission Computed Tomography - Computed Tomography (SPECT-CT) in Papillary Carcinoma (CA) Thyroid
The purpose of this trial is to see if the 99mTechnetium-MIBI SPECT-CT can be a tool for preoperative evaluation of cervical node metastasis in papillary thyroid cancer.
- Trial name
- NCT00984191
- Testing
- 99mTc-MIBI SPECT-CT
- Where
- Thailand
- Volunteers
- 15 people
- Sponsor
- Chulalongkorn University
Metastatic Colorectal Cancer
18FFDG PET/CT for Early Evaluation of Chemotherapy Efficacy in Metastatic Colic Adenocarcinoma
The metastatic colo-rectal cancer (especially with hepatic metastatic lesions, but also peritoneal or pulmonary lesions) is a major public health issue, because of its frequency, the heavy treatments and the cost of new…
- Trial name
- TEP-PREDICT (NCT05531045)
- Testing
- PET/CT
- Where
- France
- Volunteers
- 222 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Weight Regain Post Bariatric Surgery
Correlation of Weight Loss With Residual Gastric Volume and Shape on Computerized Tomography in Patients Undergoing Sleeve Gastrectomy
Laparoscopic sleeve gastrectomy (LSG) has been accepted as a primary bariatric procedure. The aim of the study was to evaluate the volume and the morphologies of remnant stomachs after LSG and their association with weight loss
- Trial name
- NCT06884995
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Helwan University
Appendicitis
Protocol Based Selective Imaging Versus Routine Computed Tomography or Ultrasound in Suspected Appendicitis
The goal of this clinical trial is to compare protocol based selective imaging to routine imaging in adult patients with suspected appendicitis.
- Trial name
- PROSECCO (NCT06083064)
- Testing
- Abdominal imaging, Score based selective abdominal imaging, Score based selective observation combined with selective abdominal imaging
- Where
- 3 sites in Finland
- Volunteers
- 900 people
- Sponsor
- Helsinki University Central Hospital
Coronary Artery Disease, Atheroscleroses
Drug-Eluting Balloon Treatment vs. Guideline-Directed Medical Therapy for the Treatment of Lipid-Rich Plaques
The goal of this clinical trial is to find out whether treating vulnerable plaques in the coronary arteries with a drug-coated balloon can make them less dangerous than using standard medication alone.
- Conditions
- Coronary Artery Disease, Atheroscleroses, Cardiovascular Disease, Vulnerable Coronary Plaques
- Trial name
- DELETE-LRP (NCT07107971)
- Testing
- Paclitaxel-eluting balloon
- Where
- Netherlands
- Volunteers
- 400 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Osteoarthritis, Obesity
Multi-parametric Imaging of the Knee in Obese Patients With Knee Osteoarthritis; Weight Loss
This is a substudy to a randomised trial investigating the effect of liraglutide on body weight and pain in overweight or obese patients with knee osteoarthritis (NCT02905864).
- Trial name
- IM-LOSEIT-I (NCT02928471)
- Testing
- Intensive dietary intervention
- Where
- Denmark
- Volunteers
- 200 people
- Sponsor
- Henrik Gudbergsen
Fear, Computed Tomography
Letting Children Listen to Music During Computed Tomography
This study examines the effect of music during computed tomography in children. This study, conducted on a total of 60 children, was divided into two groups: the music group and the control group.
- Trial name
- NCT06086509
- Testing
- Music
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Gümüşhane Universıty
Healthy
Clinical Evaluation of CARESTREAM Cone Beam Computed Tomography (CBCT)
The purpose of this study is to evaluate the 2D and 3D imaging performance of the CARESTREAM Cone Beam Computed Tomography (CBCT) scanner ("investigational device") against the commercially available 2D and 3D predicate devices.
- Trial name
- NCT02445287
- Testing
- Radiation
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Carestream Health, Inc.
Myocardial Infarction
Assessment of Myocardial Viability Using Multidetector Computed Tomography
To perform a comprehensive evaluation of multidetector CT myocardial enhancement patterns in patients with an acute ST elevation MI.
- Trial name
- NCT00285064
- Testing
- CT
- Where
- Israel
- Volunteers
- 20 people
- Sponsor
- Rambam Health Care Campus
Coronary Artery Disease, Aortic Valve Stenosis
Prospective Registry of Patients Undergoing Cardiac CT With NAEOTOM Alpha PCD-CT Before TAVI Procedure
The clinical and demographic characteristics of patients undergoing transcatheter aortic valve implantation (TAVI) pose unique challenges for coronary computed tomography (CT) imaging, as this patient population is mainly…
- Conditions
- Coronary Artery Disease, Aortic Valve Stenosis, Tomography, X-Ray Computed
- Trial name
- Alpha Registry (NCT07016477)
- Testing
- Ultra-High Resolution Photon Counting Detector Coronary Computed Tomography Angiography
- Where
- 7 sites in United States, Germany and 3 more
- Volunteers
- 1,000 people
- Sponsor
- Semmelweis University
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