Clinical trials: Radiography, Thoracic
Pneumothorax
No Routine CXR After Bronchoscopy
Most pulmonologist request a routine chest-x-ray after bronchoscopy with transbronchial biopasie to exclude pneumothorax. We published a study in CHEST showing that routine chest-ray might not be necessary.
- Trial name
- NCT00544479
- Where
- Israel
- Volunteers
- 250 people
- Sponsor
- Shaare Zedek Medical Center
Lung Cancer
Implementing Low-dose ct Lung Cancer Screening in France.
The main objective is to estimate the detection rate of lung cancer in the population screened by low-dose chest CT scans.
- Trial name
- IMPULSION (NCT07513818)
- Testing
- Low-dose computed tomography of the chest
- Where
- 2 sites in France
- Volunteers
- 20,000 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Chest X-ray for Clinical Evaluation
Validation of a New Post Image Processing Engine (S-Vue™) for the Reduction of Ionizing Radiation Dose on X-ray Examination in Pediatric Patients
The purpose of this study is to compare X-ray images obtained using the GM85 digital radiography machine at the standard full dose to X-ray images obtained using the GM85 digital radiography machine along with the Samsung S-Vue…
- Trial name
- NCT03935737
- Testing
- Full Dose Chest X-Ray, Low Dose Chest X-Ray
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- The University of Texas Health Science Center, Houston
Pneumonia
Role of Chest Ultrasound in Diagnosing and Follow-up of Pneumonia
The study of a large number of patients (at least 200 patients) from several European centres aims to investigate the value of chest ultrasound in diagnosing and checking the course of pneumonia as compared to a chest X-ray film…
- Trial name
- NCT00808457
- Where
- Germany
- Volunteers
- 397 people
- Sponsor
- University of Jena
Pneumonia
A Randomized Controlled Trial of Lung Ultrasound Compared to Chest X-ray for Diagnosing Pneumonia in the Emergency Department
The primary objective of this study is to determine if lung ultrasound (LUS) can replace chest x-ray (CXR) when evaluating patients with possible pneumonia.
- Trial name
- NCT01654887
- Testing
- Lung Ultrasound, Chest X-Ray
- Where
- United States
- Volunteers
- 191 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Chest Pain, Dyspnea
ER-VISION-AI Study
Prospective, multicenter, randomized, open-label, blinded-endpoint (PROBE-like) clinical trial evaluating whether physician-supervised Generative Pre-trained Transformer (GPT)-assisted multimodal diagnostic support improves…
- Conditions
- Chest Pain, Dyspnea, Acute Cardiopulmonary Disease, Emergency Department Patients
- Trial name
- ER-VISION-AI (NCT07727590)
- Testing
- Generative Pre-trained Transformer (GPT)-assisted multimodal visual language model (VLM) diagnostic support, Conventional emergency department diagnostic evaluation
- Where
- South Korea
- Volunteers
- 1,000 people
- Sponsor
- Ewha Womans University Mokdong Hospital
Using Expert Visual Search Strategy to Train Students to Read the Chest X-ray
Improving Search Strategy for Identifying Urgent Conditions on the Chest X-ray
Currently, teaching X-ray interpretation to medical students is not standardized, and is generally not very effective. Objective: The goal of our study is to evaluate whether directly teaching an expert search strategy for x-ray…
- Trial name
- NCT01883570
- Testing
- training in visual search strategy, access to a library of chest x-rays without search strategy
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Université de Montréal
Intensive Care (ICU)
Ultrasound vs Chest X-ray for NG Tube Placement in ICU
his study evaluates the diagnostic accuracy of bedside gastric ultrasonography for confirmation of nasogastric tube placement in intensive care unit patients, using chest radiography as the reference standard.
- Trial name
- NCT07376083
- Volunteers
- 170 people
- Sponsor
- Tepecik Training and Research Hospital
Lung Cancer
Fast-track Diagnosis for Lung Cancer Suspects With PET-CT and EUS
Patients who are admitted to the outpatient pulmonology department by a general practitioner or specialist with a chest X-ray suspicious for lung cancer with an age between 18 and 80 years are suitable for participation.
- Trial name
- NCT00556647
- Testing
- fast track diagnosis, conventional diagnosis
- Where
- Netherlands
- Volunteers
- 297 people
- Sponsor
- Isala
Long Covid19
Diaphragm Dysfunction After COVID-19 as Determined by Dynamic Chest Radiography
Dynamic chest radiography (DCR) is a rapid and easily performed technique that captures real-time continuous images of the moving chest.
- Trial name
- DD-COVID-19 (NCT06175455)
- Testing
- dynamic chest radiography
- Where
- China
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Lung Cancer
Markerless Image Guidance Using Intrafraction Kilovoltage X-ray Imaging
This trial will investigate the feasibility of the Markerless Tumour Tracking technology.
- Trial name
- MAGIK (NCT04086082)
- Testing
- Markerless Image Guidance
- Where
- Australia
- Volunteers
- 30 people
- Sponsor
- University of Sydney
Pneumonia, Lung Cancer
Trial of Artificial Intelligence for Chest Radiography
Randomized Clinical Trial of the impact of Chest radiograph AI-assisted triage and report generation upon clinical outcomes and an economic analysis of impact of AI decision support on radiology service delivery.
- Trial name
- ACER (NCT06456203)
- Testing
- AI
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Duke-NUS Graduate Medical School
Atelectasis, Ventilation, Mechanical
Impact of Nebulized Dornase Alpha on Mechanically Ventilated Patients
The investigators hypothesized that dornase alpha, administered twice a day (BID) by in-line nebulizer, would improve oxygenation, compliance, and time to extubation in adult patients receiving mechanical ventilation.
- Trial name
- NCT01095276
- Testing
- Pulmozyme (nebulized dornase alpha), Saline
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Medicine and Dentistry of New Jersey
Lung Neoplasms, Carcinoma, Non-Small-Cell Lung
Study of 111In-DAC as an Medical Imaging Agent for Lung Cancer and Brain Cancer Consistent With Metastatic Lung Cancer
The purpose of this study is to investigate the safety and imaging ability of 111In-DAC when used with planar and SPECT imaging for the detection of lung cancer and brain cancer consistent with metastatic lung cancer.
- Conditions
- Lung Neoplasms, Carcinoma, Non-Small-Cell Lung, Brain Neoplasms, Metastases, Neoplasm
- Trial name
- NCT00040560
- Testing
- 111In-DAC, Diagnostic
- Where
- 2 sites in United States
- Sponsor
- Copharos
Chronic Obstructive Pulmonary Disease (COPD)
Exploring the Diagnostic Performance of Dynamic Chest Radiology in Chronic Obstructive Pulmonary Disease
The prevalence of chronic obstructive pulmonary disease (COPD) is on the rise, leading to an increasing economic and social burden. Currently, the diagnosis and staging of COPD heavily rely on pulmonary function testing.
- Trial name
- NCT06653413
- Where
- China
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Newborn Rds, Transient Tachypnea of the Newborn
LUNG ULTRASONOGRAPHY DECREASES RADIATION EXPOSURE
We aimed to decrease in the number of chest X-rays in newborns with respiratory distress, with the use of lung ultrasonography. From January 2019 to June 2020, 104 newborn infants with respiratory distress enrolled in this study.
- Conditions
- Newborn Rds, Transient Tachypnea of the Newborn, Pneumonia
- Trial name
- LUDRE (NCT04722016)
- Where
- Turkey (Türkiye)
- Volunteers
- 104 people
- Sponsor
- Hacettepe University
Hepatocarcinoma, Lung Cancer
Trans-Artery/Intra-Tumor Infusion of Checkpoint Inhibitors Plus Chemodrug for Immunotherapy of Advanced Solid Tumors
This trial was designed to investigate the safety, response rates and survival outcomes of patients with advanced solid tumors by trans-artery/intra-tumor infusion of PD1/PDL1 antibody and/or CTLA4 antibody ipilimumab plus…
- Conditions
- Hepatocarcinoma, Lung Cancer, Melanoma, Renal Cancer
- Trial name
- NCT03755739
- Testing
- Checkpoint inhibitor (CPI) such as Pembrolizumab plus chemotherapy
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Second Affiliated Hospital of Guangzhou Medical University
Thoracic Diseases
Artificial Intelligence Versus Anesthesiology Residents in Chest X-Ray Interpretation
This observational study will compare how accurately anesthesiology residents and an artificial intelligence system (hChestXR) identify abnormalities on chest X-rays.
- Trial name
- NCT07846553
- Where
- Turkey (Türkiye)
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Çiğdem Ünal Kantekin
Lung Cancer
Radiograph Accelerated Detection and Identification of Cancer in the Lung
Lung cancer is the most common cause of cancer death in the UK yet compared to Europe it has low survival rates.The NHS aims to find 75% of cancers at an early stage as this can improve the chances of survival.
- Trial name
- RADICAL (NCT06044454)
- Testing
- qXR
- Where
- 4 sites in United Kingdom
- Volunteers
- 60,000 people
- Sponsor
- NHS Greater Glasgow and Clyde
Chest X-ray for Clinical Evaluation
Feasibility of AI-based Heart Function Prediction Model Using CXR
The investigators will develop an artificial intelligence model to predict left ventricular ejection fraction using chest radiographic images and transthoracic echocardiography data.
- Trial name
- AI-CXR (NCT04996381)
- Testing
- Scanning Chest X-rays and performing AI algorithms on images
- Where
- South Korea
- Volunteers
- 505 people
- Sponsor
- Yonsei University