Clinical trials: X-rays; Effects
Diabetes Mellitus, Type 2
Study In Postmenopausal Women With Type 2 Diabetes Looking At Approved Diabetes Drugs And How They Affect Bone Health
The purpose of this study is to determine the effects of rosiglitazone on the bone in postmenopausal women with type 2 diabetes mellitus
- Trial name
- NCT00679939
- Testing
- Rosiglitazone, Metformin
- Where
- 42 sites in United States, Argentina and 6 more
- Volunteers
- 226 people
- Sponsor
- GlaxoSmithKline
Solid Tumor (Excluding CNS)
Effect of a Driving Pressure Adjustment Procedure for High-Frequency Jet Ventilation in Patients Undergoing Tumor Thermal Ablation in Interventional Radiology
Tumor thermal ablation under Jet Ventilation is a procedure performed under general anesthesia that enables tumor ablation under radiological imaging guidance.
- Trial name
- Pulmojet 3 (NCT07408375)
- Testing
- High-Frequency Jet Ventilation (HFJV)
- Where
- 7 sites in France
- Volunteers
- 560 people
- Sponsor
- Nantes University Hospital
Orthopedic Disorder, Arthropathy of Knee
Total Knee Arthroplasty and Clinical Findings
Knee osteoarthritis is a common disease that causes pain and loss of function. Total Knee Arthroplasty (TKA) is a frequently used surgical method in the treatment of severe knee osteoarthritis.
- Conditions
- Orthopedic Disorder, Arthropathy of Knee, Pain, Joint, Proprioception
- Trial name
- NCT04481711
- Testing
- Total Knee Arthroplasty
- Where
- Turkey (Türkiye)
- Volunteers
- 51 people
- Sponsor
- Karadeniz Technical University
Spinal Cord Injury, Spinal Cord Injuries
Testosterone Therapy With or Without Finasteride After Spinal Cord Injury: TRT-SCI Trial
Spinal cord injury (SCI) results in lower limb muscle loss, bone loss, and high fat mass that impede the recovery of physical function, increase bone fracture risk, and worsen health and quality of life.
- Conditions
- Spinal Cord Injury, Spinal Cord Injuries, Injuries, Spinal Cord, Spinal Cord Contusion
- Trial name
- TRT-SCI (NCT07742553)
- Testing
- testosterone cypionate, finasteride
- Where
- 4 sites in United States
- Volunteers
- 300 people
- Sponsor
- VA Office of Research and Development
X-rays; Effects, Health Impairment
Evaluation of Mobile X-ray Within the Triple Aim Method
Background: In foreign countries, mobile x-ray already is being used where transfer to the radiology department at the hospital may be an obstacle.
- Conditions
- X-rays; Effects, Health Impairment, Patient Satisfaction
- Trial name
- NCT04005040
- Testing
- Mobile X-ray
- Where
- Denmark
- Volunteers
- 374 people
- Sponsor
- University of Aarhus
Opioid Consumption, Visual Analog Score
Perioperative Effects of Lateral Quadratus Lumborum Block in Percutaneous Transhepatic Cholangiography
The frequency of non-operating room anesthesia (ADA) applications is increasing and has gained an important place in anesthesia practice.
- Conditions
- Opioid Consumption, Visual Analog Score, Demographic Data, Rescue Analgesic Status and Time
- Trial name
- NCT06618781
- Testing
- Sedation, Sedation + Quadratus Lumborum Block
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people
- Sponsor
- Ankara Etlik City Hospital
Knee Osteoarthritis, Cartilage Degeneration
Impact of High Tibial Osteotomy in Preventing Degenerative Disease Progression in Medial Knee Osteoarthritis.
High tibial osteotomy (HTO) surgical procedure can lead to clinically significant improvements in the cartilage and in subchondral bone quality, with a slow down of the osteoarthritis (OA) progression.
- Conditions
- Knee Osteoarthritis, Cartilage Degeneration, Malalignment, Bone
- Trial name
- HTO-IOR (NCT05865899)
- Testing
- valgus producing medial opening wedge high tibial osteotomy
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- Istituto Ortopedico Rizzoli
Treatment of Rabies
Rabies Treatment by Exposure of Patient to X-Ray
x-ray has been proven to kill Rabies virus in vitro, so the investigators can use it in treatment of rabies infected patients.
- Trial name
- NCT04261322
- Testing
- x ray exposure
- Volunteers
- 4 people
- Sponsor
- National Institute For Research On Endemic Diseases And Liver, Egypt
Dental Plaque
The Effect of Air Polishing on the Tooth Surface
The use of air-polishing device that operates by directing a fine slurry of pressurized air, water, and abrasive particles has become widespread in dentistry for polishing.
- Trial name
- NCT04853745
- Testing
- AIR-FLOW® Master Piezon
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Kocaeli University
Osteoarthritis
Comparison of the Femoral Prothesis-rotation in Conventional X-ray, in Axial CT Slices and 3D-reconstructed CT
Femoral component rotation in total knee arthroplasty (TKA) has been considered an important factor for outcome. However, measurement of femoral component rotation is difficult to perform.
- Trial name
- NCT02261038
- Testing
- Kanekasu radiographs
- Where
- Switzerland
- Volunteers
- 50 people
- Sponsor
- Michael Tobias Hirschmann
Erythrocyte Destruction
A Multi-dimensional Evaluation of the Effects of Linear Accelerator X-ray Irradiation on Red Blood Cells
This study aims to investigate the effects of linear accelerator X-ray irradiation on the structure, mechanics and functional characteristics of red blood cells recovered from patients with malignant tumors during surgery.
- Trial name
- NCT07416045
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Diabetes Mellitus, Type 2
A Type 2 Diabetes Study of the Longer-Term Glycemic Effect of AVANDAMET vs. Metformin
This study will evaluate the longer-term glycemic effect of two medicines approved for initial treatment of type 2 diabetes. The study consists of a 2 week screening period (2 study visits), followed by an 80 week double-blind…
- Trial name
- NCT00386100
- Testing
- Avandamet 6 mg/1500 mg (ttd), Avandamet 4 mg/1000 mg (ttd), Avandamet 2 mg/500 mg (ttd)
- Where
- 116 sites in United States, Argentina and 7 more
- Volunteers
- 688 people
- Sponsor
- GlaxoSmithKline
Contrast Media Adverse Reaction
Effects of Contrast Media Temperature on Image Quality and Clinical Adverse Events in Coronary CTA
Extrinsic prewarming of iodinated CT contrast media (CM) to body temperature reduces viscosity and injection pressures. However, guideline recommendations on the necessity to prewarm iodinated CM are conflicting.
- Trial name
- NCT05489055
- Testing
- Iopamidol
- Where
- China
- Volunteers
- 500 people
- Sponsor
- Chongqing Emergency Medical Center
Dental Caries, Teeth Loss
The Effect of Bitewing Radiography on Outcomes and Costs of Treating Caries in Permanent Teeth
Dentists commonly use bitewing radiographs (dental X-rays) together with a visual-tactile (clinical) examination to detect cavities between the back teeth.
- Conditions
- Dental Caries, Teeth Loss, Necrosis of Pulp, Irreversible Pulpitis
- Trial name
- BROCC (NCT07882693)
- Testing
- Visual-tactile caries examination, Visual-tactile caries examination and bilateral bitewing radiography
- Where
- Finland
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Jukka Leinonen
Post-COVID-19 Syndrome, COVID-19
Evaluation Of The Chronic Effects Of Covıd-19 Infection On The Respiratory System
The aim of this study is to evaluate whether there are chronic effects in the pulmonary system and systemic level in individuals in the post COVID19 period in order to elucidate the involvement of inflammation after recovery.
- Trial name
- NCT06439134
- Testing
- Pulmonary Ultrasound, Respiratory Function Test
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Yeditepe University
Ureteral Calculi, Masturbation
Rate of Spontaneous Stone Passage as Assessed Using Urinary Ultrasonography and Direct Urinary System Radiography
To evaluate the effect of masturbation on the spontaneous expulsion of distal ureteral stones 5-10 mm in size.
- Trial name
- NCT04550559
- Testing
- Endoscopic ureterolitotripsy
- Where
- Turkey (Türkiye)
- Volunteers
- 149 people, healthy volunteers welcome
- Sponsor
- Avrasya University
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
Anxiety
Effect of Intra-procedure Music on Anxiety
The purpose of this study is to examine the effects of intra-procedure music intervention on procedural anxiety, physiological stress and sedation requirements in patients undergoing moderate sedation procedures.
- Trial name
- NCT03665662
- Testing
- Music
- Where
- United States
- Volunteers
- 139 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Osteoporosis, Type 2 Diabetes Mellitus
Effect of Diabetic Medications on Bone Metabolism
Subjects with diabetes and pre-diabetes are said to have increased bone loss when compared to the general population. Pioglitazone a thiazolidinedione, is a Food and Drug Administration (FDA) approved oral anti-diabetic agent for…
- Trial name
- NCT00467285
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Inflammatory Arthritis
The Effect of Biannual Monitoring With Magnetic Resonance Imaging (MRI), X-ray, or Usual Care on Treatment for Inflammatory Arthritis
Inflammatory arthritis is a major cause of permanent joint damage. Joint damage causes functional disability and physical deformity.
- Trial name
- MRx (NCT00808496)
- Testing
- MRI, Radiography, Standard of Care
- Where
- Canada
- Volunteers
- 186 people
- Sponsor
- McMaster University