Clinical trials: Computed Tomography
Trauma Injury
Development of WHOLE Score
The aim of this study was to investigate the association between injury mechanism, physical examination findings, and laboratory parameters, and the presence of injuries involving multiple computed tomography (CT) regions on…
- Trial name
- WHOLE (NCT07411235)
- Where
- Turkey (Türkiye)
- Volunteers
- 407 people
- Sponsor
- Ankara City Hospital Bilkent
Obesity, Intestinal Bacteria Flora Disturbance
Study on Dietary Nutrition Intervention Techniques for Children Obesity
With the rapid development of society and economy, children's simple obesity is the rising in the world and has become a chronic disease which is one of the biggest public health challenges in the world.
- Conditions
- Obesity, Intestinal Bacteria Flora Disturbance, Body Weight
- Trial name
- NCT02539836
- Testing
- Dietary nutrition based on plant fermentation extract, MRI in quantifying liver fat with MRS
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Sciences
Vertebral Venous Collaterals, Serum Uric Acid
Influencing Factors of Intracranial Hypertension in Patients With Bilateral Transverse Sinus Stenosis
Bilateral transverse sinus stenosis (BTSS) is associated with intracranial hypertension (IH). However, not every BTSS patients presented with IH. The risk factors of IH in BTSS patients remained obscure.
- Conditions
- Vertebral Venous Collaterals, Serum Uric Acid, Intracranial Hypertension, Bilateral Transverse Sinus Stenosis
- Trial name
- NCT04492332
- Testing
- standard lumbar puncture
- Where
- China
- Volunteers
- 137 people
- Sponsor
- Capital Medical University
Recurrent Classic Hodgkin Lymphoma, Refractory Classic Hodgkin Lymphoma
A Trial Comparing Chemotherapy Versus Novel Immune Checkpoint Inhibitor (Pembrolizumab) Plus Chemotherapy in Treating Relapsed/Refractory Classical Hodgkin Lymphoma
This phase III trial compares chemotherapy versus an immune checkpoint inhibitor drug called pembrolizumab plus chemotherapy in treating patients with classical Hodgkin lymphoma that has come back (relapsed) or that does not…
- Trial name
- NCT05711628
- Testing
- Autologous Hematopoietic Stem Cell Transplantation, Bendamustine, Brentuximab Vedotin
- Sponsor
- National Cancer Institute (NCI)
Solitary Pulmonary Nodules, Lung Cancer
Plasma Metabolomics as a Tool to Distinguish PET-positive Malignant From PET-positive Benign Nodules
Positron emission tomography-computed tomography (PET-CT) is an important technique in lung cancer staging, where almost no lung lesion goes undetected.
- Trial name
- NCT07087080
- Testing
- Blood sampling
- Where
- Belgium
- Volunteers
- 350 people
- Sponsor
- Hasselt University
Pulmonary Disease
Evaluation of the Causes and Disease Processes of Chronic Lung Disease
Chronic lung diseases are disorders associated with abnormalities in any of the structures involved in the process of breathing and bringing oxygen into the lungs and blood.
- Trial name
- NCT00001183
- Where
- United States
- Volunteers
- 6,564 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Skeletal Class II Malocclusion, Mandibular Retrognathia
Fixed Versus Conventional Twin Block Appliances for Skeletal Class II Malocclusion
This study compares two types of dental appliances a fixed Twin Block appliance and a conventional (removable) Twin Block appliance used to treat a bite problem called skeletal Class II malocclusion in growing children and…
- Trial name
- NCT07687927
- Testing
- Conventional Twin Block Appliance
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Bone Marrow Failure Syndrome, Congenital Amegakaryocytic Thrombocytopenia
Treosulfan-Based Conditioning Regimen Before a Blood or Bone Marrow Transplant for the Treatment of Bone Marrow Failure Diseases (BMT CTN 1904)
This phase II trial tests whether treosulfan, fludarabine, and rabbit antithymocyte globulin (rATG) work when given before a blood or bone marrow transplant (conditioning regimen) to cause fewer complications for patients with…
- Conditions
- Bone Marrow Failure Syndrome, Congenital Amegakaryocytic Thrombocytopenia, Diamond-Blackfan Anemia, Hereditary Sideroblastic Anemia
- Trial name
- NCT04965597
- Testing
- Treosulfan, Fludarabine Phosphate, Tacrolimus
- Where
- 24 sites in United States
- Volunteers
- 40 people
- Sponsor
- Fred Hutchinson Cancer Center
Primary Graft Failure
REVEAL Biomarkers of Engraftment After Alternative Donor HSCT
The purpose of this study is to find new tests that could help determine if the newly infused bone marrow cells are growing well after bone marrow transplantation or if new bone marrow cells are needed.
- Trial name
- REVEAL (NCT03541889)
- Testing
- FLT imaging and TK1 blood measurements
- Where
- 4 sites in United States
- Volunteers
- 50 people
- Sponsor
- University of Oklahoma
Minor Head Injury, Traumatic Brain Injury
Diagnostic Algorithm in Patients With Minor Head Injury
The objective of this prospective study is to evaluate the reliability of plain x-rays vs.cranial computed tomography as a screening method for skull fractures and its prognostic value for intracranial bleeding (ICB).
- Trial name
- NCT00452036
- Where
- Austria
- Volunteers
- 12,500 people
- Sponsor
- Medical University of Vienna
Bronchiectasis Adult
Comparison of Serum SIRT-1 and MMP-9 Levels of Patients With Bronchiectasis and Healthy Controls
The purpose of this a cross-sectinol study is to measure the levels of MMP-9 and SIRT-1 levels in patients with bronchiectasis and healthy controls.
- Trial name
- NCT06589492
- Testing
- Measurement of MMP-9 and SIRT-1 levels in blood serum
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cumhuriyet University
Malocclusion, Crossbite (Posterior)
Dentoskeletal Effects of the Expander With Differential Opening and the Fan-type Expander
This study will assess the dentoskeletal effects of two types of maxillary expanders in orthodontic patients in the mixed dentition, from 7 to 11 years old.
- Trial name
- NCT03705871
- Testing
- Differential Expansion, Fan-Fype Expander
- Where
- Brazil
- Volunteers
- 48 people
- Sponsor
- University of Sao Paulo
Image-Guided Biopsy - Carcinoma, Bronchogenic / Diagnosis- Outpatients
CT Scan Guide Percutaneous Biopsy of Lytic Bone Metastases of Lung Cancer : Contribution in Pathology Diagnosis and Molecular Biology
In case of primary lung cancer, bone metastases biopsy can be done in initial diagnosis or follow-up. Nevertheless, any study focus on rentability and biopsy complications of lytic bone lesion for the context of lung cancer.
- Trial name
- stasfa (NCT03386916)
- Testing
- CT scan guide percutaneous biopsy of lytic bone metastases of lung cancer
- Volunteers
- 80 people
- Sponsor
- University Hospital, Grenoble
Scaphoid Bone, Fracture
Computerized Tomography to Help Diagnosis Pediatrics Scaphoid Fractures.
The purpose of this study is to find out whether computerized tomography will be better than plain radiographs in determining pediatrics scaphoid fractures.
- Trial name
- NCT00292006
- Testing
- Computerized tomography
- Where
- Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Lung Cancer
Microwave Ablation in Pulmonary Malignancies
Lung cancer remains to be an important global issue as it is the leading cause of cancer_ related mortality for both men and women worldwide .Since more than two thirds of cases are diagnosed at an advanced stage,the survival…
- Trial name
- NCT04081181
- Testing
- Microwave ablation
- Volunteers
- 19 people
- Sponsor
- Assiut University
Evaluate CBCT Protocols in Subjective Image Quality
Validation of X-ray Protocols in Cleft Children
Children born with an alveolar cleft receive bone grafts for improved function and aesthetics. The cleft area is radiologically examined before and post bone graft.
- Trial name
- NCT05351372
- Testing
- Ultra-low dose protocol, Standard dose protocol
- Where
- Sweden
- Volunteers
- 72 people
- Sponsor
- Karolinska Institutet
Sepsis-Associated Encephalopathy
Role of MSCT Volumetry in Assessment of Brain Atrophy in Septic Patients
assessment of brain atrophy associated with septic ICU patients by using MSCT Volumetry
- Trial name
- NCT06112119
- Testing
- MSCT
- Volunteers
- 55 people
- Sponsor
- Assiut University
Lymph Nodes
Inguinal and Axillary LN Size Distribution
Recently, intralymphatic allergen-specific immunotherapy (ILIT) showed promising treatment outcomes for allergic rhinoconjunctivitis.
- Trial name
- NCT06559202
- Testing
- chest and abdominoplevic CT
- Where
- South Korea
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- Gachon University Gil Medical Center
Gynecologic Cancers, Fistula
Poppy Seed Use in Gastroenteric Fistula Diagnosis
Primary objective of the present study is to compare the diagnostic efficacy of oral poppy seed ingestion versus the classic abdominopelvic computed tomography scan with oral, ıntravenous and rectal contrast in diagnosis of…
- Trial name
- NCT06793657
- Testing
- computed tomography and poppy seed
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Istanbul University
Cervical Cancer, Endometrial Cancer
Pelvic Fractures and Radiation Therapy for Cervical Cancer
The goal of this study is to estimate how often pelvic fractures occur in women treated with radiation therapy for either newly diagnosed or recurrent cervical, endometrial, or vaginal cancer.
- Conditions
- Cervical Cancer, Endometrial Cancer, Vaginal Cancer
- Trial name
- NCT00800644
- Testing
- CT or MRI + Blood Test
- Where
- United States
- Volunteers
- 239 people
- Sponsor
- M.D. Anderson Cancer Center