Clinical trials: Xray Complication
Renal Cyst Complex
The Potential of Radiomics to Differentiate Between Malignant and Benign Bosniak 3 Renal Cysts.
More than 200,000 new cases of renal cancer are diagnosed in the world each year, with more than 63,000 new cases in Europe alone.
- Trial name
- BIII (NCT03552497)
- Testing
- Radiomics
- Where
- Netherlands
- Volunteers
- 500 people
- Sponsor
- Maastricht University
Pain, Anxiety
Nonpharmacologic Analgesia for Invasive Procedures
Analgesics and sedatives administered to control distress from minimally invasive surgical procedures have limited effectiveness and serious side effects.
- Trial name
- NCT00010855
- Testing
- Self-hypnotic relaxation
- Where
- United States
- Volunteers
- 390 people
- Sponsor
- National Center for Complementary and Integrative Health (NCCIH)
Refractory Overactive Bladder
A Study to Compare the Efficacy and Safety of Ultrasound Guided Lead Implantation for Sacral Neuromodulation (SNM) in Subjects With Overactive Bladder (OAB) With X-Ray Guided Technique
Overactive bladder(OAB,Urgency) was determined by International Continence Society as Urinary urgency, usually accompanied by frequency and nocturia, with or without urgency urinary incontinence, in the absence of urinary tract…
- Trial name
- NCT02946723
- Testing
- ultrasound, X-ray
- Volunteers
- 30 people
- Sponsor
- Beijing Pins Medical Co., Ltd
Bladder Cancer
Deep Learning Radiomics Model for Predicting Post-cystectomy Outcome in Muscle Invasive Bladder Cancer
Muscle invasive bladder cancer (MIBC) has a poor prognosis even after radical cystectomy. Postoperative survival stratification based on radiomics and deep learning may be useful for treatment decisions to improve prognosis.
- Trial name
- NCT06092450
- Testing
- develop and validate a deep learning radiomics model based on preoperative enhanced CT image
- Where
- China
- Volunteers
- 500 people
- Sponsor
- First Affiliated Hospital of Chongqing Medical University
Complications of Bariatric Procedures, X-rays; Effects
The Use of X-ray in Bariatric Surgeries
examination of the importance of the use of X-ray in bariatric surgery outcome.
- Trial name
- NCT02813122
- Testing
- x-ray
- Where
- Israel
- Volunteers
- 8,000 people
- Sponsor
- Assuta Medical Center
Assessment, Self, Muscle Atrophy
Correlation of Muscle Ultrasound Measures (2D and 3D) With Biphotonic X-ray Absorptiometry in Oldest Old Patients.
The sarcopenia diagnosis is based on the muscle mass and on impaired physical performance. The emerging field of ultrasound assessment of muscle mass in older patients is based on 2d parameters with prediction equations for…
- Conditions
- Assessment, Self, Muscle Atrophy, Ultrasound Therapy; Complications, Aging
- Trial name
- DIASEM (NCT04753450)
- Testing
- No intervention
- Where
- France
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Nantes University Hospital
Cervical Cancer
MRI and CT Scans to Evaluate Invasive Cervical Cancer Before Treating Patients
RATIONALE: Imaging procedures such as MRI or CT scans may improve the ability to detect cervical cancer and determine the extent of disease.
- Trial name
- ACRIN 6651 (NCT00004936)
- Testing
- iodinated contrast dye, computed tomography, magnetic resonance imaging
- Where
- 2 sites in United States
- Sponsor
- American College of Radiology Imaging Network
Carcinoma, Renal Cell
Impact of Predicting Anti-angiogenic Response in mRCC Using Functional Imaging
The goal is to study the impact of functional MRI and CT evaluation of changes in tumor vessels induced by anti-angiogenic treatment in patients with metastatic RCC.
- Trial name
- REMISCAN (NCT00842790)
- Where
- France
- Volunteers
- 107 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Gagging, Satisfaction, Patient
Controlling Gag Reflex During Endodontic Diagnostic Radiography
Intraoral radiography plays a vital role in endodontic diagnosis and treatment planning. However, many patients experience discomfort during periapical radiographic procedures due to factors such as a pronounced gag reflex and…
- Conditions
- Gagging, Satisfaction, Patient, Endodontic Disease, Anxiety
- Trial name
- NCT07236138
- Testing
- Periapical radiograph will be taken without VR, Periapical radiograph will be taken with VR
- Where
- Saudi Arabia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Qassim University
Acute Kidney Injury Following Administration of Contrast Media
Incidence of Acute Kidney Injury After Administration of Iodine Contrast Media in Patients With Reduced Renal Function
This study is examining if injection of iodine contrast media increases the risk of acute kidney injury in patients with severely reduced renal function.
- Trial name
- COINCIDES (NCT06171958)
- Testing
- Iodine-containing Contrast Media
- Where
- Sweden
- Volunteers
- 400 people
- Sponsor
- Uppsala University
Placenta Accreta
Internal Iliac Artery Occlusion in Placenta Accreta
This is a randomized study to assess the efficacy of prophylactic bilateral internal iliac artery occlusion performed prior to planned surgical management for placenta accreta spectrum (PAS).
- Trial name
- NCT04423263
- Testing
- Bilateral internal iliac artery balloon occlusion, Control
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Voon Hian Yan
Gestational Diabetes Mellitus
Trial of Diet in Gestational Diabetes Mellitus: Metabolic Consequences to Mother and Offspring
The rapidly rising risk of gestational diabetes pregnant women demands that an effective diet strategy be developed due to the high risk of fetal overgrowth, which places the newborn at increased risk for childhood obesity and…
- Trial name
- CHOICE (NCT02244814)
- Testing
- Low Carbohydrate/Conventional, Choosing Healthy Options in Carbohydrate Energy
- Where
- United States
- Volunteers
- 105 people
- Sponsor
- University of Colorado, Denver
Lean Body Mass, Chronic Kidney Diseases
Novel Equations for Estimating Lean Body Mass in Patients With Chronic Kidney Disease
Simplified methods to estimate lean body mass (LBM), an important nutritional measure representing muscle mass and somatic protein, are lacking in non-dialyzed patients with chronic kidney disease (CKD).
- Trial name
- NCT04074278
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Peking University First Hospital
Data Collection
German Point Prevalence Study on CVC
It has now been 90 years since Werner Forssmann developed the CVC. Nowadays CVCs play an integral role for critically ill patients.
- Trial name
- NCT04674371
- Testing
- central venous catheter insertion
- Where
- Germany
- Volunteers
- 537 people
- Sponsor
- Wolfram Schummer, MD, PhD
Gastrostomy, Gastrostomy Complications
PRG With and Without Gastropexy
Percutaneous (through the skin) radiologic (x-ray guided) gastrostomy (to the stomach) (PRG) is a common procedure performed to help provide supplemental nutrition for those for who have difficulty swallowing their food.
- Trial name
- NCT04107974
- Testing
- Gastropexy., Non-Gastropexy
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- University Health Network, Toronto
Vascular Access Complications
Comparison of AccuCath IV Catheter and Conventional IV Catheter in Interventional Radiology
The study will test a hypothesis that the AccuCath™ System will have a higher rate of successful first attempt peripheral IV placement and higher clinician and patient satisfaction compared to Conventional IV Catheters.
- Trial name
- NCT01940354
- Testing
- AccuCath IV Catheter System, Conventional IV Catheter System
- Where
- United States
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- C. R. Bard
Children, Cardiac Surgery
Diagnosis Of Pulmonary Complications After Cardiac Surgery In Children
Pulmonary complications are frequent in cardiac surgery, representing an important cause of morbidity, prolongation of hospital stay and need for repeated examinations.Chest X-rays are done routinely and even multiple times to…
- Conditions
- Children, Cardiac Surgery, Ultrasound
- Trial name
- NCT03563196
- Testing
- Chest Radiograph, Lung Ultrasound
- Where
- Nepal
- Volunteers
- 141 people
- Sponsor
- Shahid Gangalal National Heart Centre
Kidney Diseases, Tomography
Evaluation of the Performance of Glomerular Filtration Rate Measurement Using CT Urography in Patients With a GFR Below 60 mL/Min/1.73 m²
Glomerular filtration rate (GFR), which is the main biomarker used in clinical practice to assess kidney function, is usually estimated from the serum concentration of endogenous markers such as creatinine and/or cystatin C.
- Conditions
- Kidney Diseases, Tomography, X-Ray Computed
- Trial name
- DUSIR (NCT07042698)
- Testing
- Glomerular Filtration Rate measurement with iohexol clearance
- Where
- France
- Volunteers
- 70 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Peri-Implantitis
The Influence of Implant Position on the Occurrence of Biological Complications
The primary objective of this study will be to study the correlation between implant position (malposition), evaluated through periapical radiographs of peri-implantitis vs healthy implants, and the occurrence of peri-implant…
- Trial name
- NCT05358782
- Testing
- Dental implant positioning
- Where
- Italy
- Volunteers
- 130 people
- Sponsor
- I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio
Osteoporosis
Skeletal Health of Klinefelter Patients
This study compared the bone health of KS patients who were actively monitored in our clinic by dual-energy X-ray absorptiometry (DXA) with that of a control group of healthy volunteers.
- Trial name
- NCT03704987
- Testing
- dual-energy X-ray absorptiometry
- Where
- Turkey (Türkiye)
- Volunteers
- 247 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University