Clinical trials: Diagnostic Techniques and Procedures
Subjective Cognitive Decline, Preclinical Alzheimer's Disease
Prediction of Cognitive Decline by Neuroimaging Techniques and the Application in Diagnosis and Treatment of Preclinical AD
This study is affiliated to Sino Longitudinal Study on Cognitive Decline, SILCODE. To establish models of normal and pathological cognitive aging.To collect the longitudinal data of SCD population, to study the dynamic changes of…
- Trial name
- NCT03370744
- Testing
- Neuropsychological scale
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- XuanwuH 2
Smoking, Airway Obstruction
Effect of the Salbutamol on Mechanical Properties of Respiratory System
The aim of this study is to assess the bronchodilator response of salbutamol on respiratory mechanics of healthy individuals, smokers and COPD with varying degrees of airway obstruction.
- Trial name
- NCT01521572
- Testing
- Salbutamol sulphate
- Where
- Brazil
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Rio de Janeiro State University
Hepatitis C
The National Australian HCV Point-of-Care Testing Program - HCV Antibody Testing Minimal Dataset
The goal of this observational study is to learn if offering a point-of-care screening test for exposure to the Hepatitis C virus, before providing a diagnostic test for Hepatitis C infection can increase testing, diagnosis and…
- Trial name
- NCT05713136
- Testing
- Diagnostic Test: Point-of-Care Testing
- Where
- 13 sites in Australia
- Volunteers
- 40,000 people, healthy volunteers welcome
- Sponsor
- Kirby Institute
Lupus Nephritis, Lupus Erythematosus, Systemic
Searching for Diagnostic/Prognostic Biomarkers in SLE With Renal Involvement by Proteomic Techniques
Objective: To search for potential biomarkers obtained by non-invasive methods (24-hour urine collection) that distinguish between patients diagnosed with systemic lupus erythematosus with or without renal involvement, patients…
- Trial name
- SLE (NCT03687138)
- Testing
- 24h urin sample
- Where
- Spain
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Natalia A. Rivera García
Schistosomiasis, Anemia
Schistosomiasis Effect on Response to Vaccines, Anaemia and Nutritional Status of Children of Northern Senegal
SchistoVAN aims to study the role of schistosomiasis infection in the modulation of the immune response of children to childhood vaccine antigens, as well as the impact of this infection on their nutritional status and their…
- Conditions
- Schistosomiasis, Anemia, Underweight, Stunting
- Trial name
- SchistoVAN (NCT01553552)
- Where
- Senegal
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Biomedical Research Center EPLS
Aging, Mortality
Longevity Metrics AI/ML Development Study
This study builds AI models that score diagnostic screening tests, and that predict screening results, clinical judgment, and life expectancy.
- Conditions
- Aging, Mortality, Cardiovascular Disease Prevention, Metabolic Syndrome
- Trial name
- NCT07808619
- Testing
- AIML scored health screening battery
- Where
- United States
- Volunteers
- 1,000,000 people, healthy volunteers welcome
- Sponsor
- Longevity Metrics, Inc.
Giant Cell Arteritis, Polymyalgia Rheumatica
Assessing Biomarker in Giant Cell Arteritis and Polymyalgia Rheumatic
The GCAIO study is an innovative, multimodal research initiative designed to enhance the understanding, diagnosis, and management of giant cell arteritis (GCA) and frequently associated polymyalgia rheumatica (PMR).
- Trial name
- GCAIO (NCT06460142)
- Testing
- Aortic/ cardiac magnetic resonance imaging, Vascular ultrasound, Transorbital Ultrasound
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Bonn
Urinary Tract Infections, Bladder, Neurogenic
A Biochip for Rapid Diagnosis of Complicated Urinary Tract Infection
The purpose of this proposal is clinical validation of an electrochemical biochip for rapid pathogen identification and antibiotic susceptibility determination.
- Trial name
- NCT00591240
- Where
- United States
- Volunteers
- 338 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Retinal Disease, Retinal Detachment
High Resolution Optical Coherence Tomography
Comparison of high-resolution optical coherence tomography (High-Res-OCT) to conventional imaging modalities for the diagnosis of eye diseases
- Conditions
- Retinal Disease, Retinal Detachment, Retinal Vein Occlusion, Retinal Dystrophy
- Trial name
- NCT05130385
- Testing
- High-resolution optical coherence tomography (High-Res-OCT), Standard spectral domain OCT (SD-OCT)
- Where
- Switzerland
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Dermatophytoses, Skin Lesion
Use of Essential Oils as Natural Therapies
Mycosis is defined as a fungal infection caused by the implantation of etiological agents that compromises the dermis and subcutaneous tissue.
- Trial name
- NCT05777525
- Testing
- application of cream "La Chinata"
- Where
- Spain
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- University of Extremadura
Hysteroscopy, Minimally Invasive Surgical Procedures
Implementation of Hysteroscopy in Flanders and the Netherlands
By means of a questionnaire the investigators will study the implementation of hysteroscopy in Flanders and the Netherlands
- Conditions
- Hysteroscopy, Minimally Invasive Surgical Procedures, Polyp, Myoma
- Trial name
- NCT02853695
- Volunteers
- 249 people, healthy volunteers welcome
- Sponsor
- University Ghent
Diabetes, Gestational
Diagnosis of Gestational Diabetes in Eldoret, Kenya
The objective of this study is to determine the most appropriate and effective approach for the diagnosis of gestational diabetes mellitus (GDM) among pregnant women receiving focused antenatal care at Moi Teaching and Referral…
- Trial name
- NCT02978807
- Testing
- Point of care and venous screening
- Volunteers
- 935 people, healthy volunteers welcome
- Sponsor
- Indiana University
Urinary Retention
Trial of Two Techniques to Assess Postoperative Voiding Function
Stress urinary incontinence (SUI) is a common condition that affects up to 35% of women. Many surgical procedures have been developed to treat SUI, and midurethral slings have gradually become the first line treatment.
- Trial name
- NCT02150083
- Testing
- OR retrograde fill
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Respiratory Monitoring
Human Electrical-Impedance-Tomography Reconstruction Models
Current EIT analyses are based on the assumption of a circular thorax-shape and do not provide any information on lung borders. The aim is to obtain the body and lung border contours of male subjects by multi-detector computed…
- Trial name
- NCT02773680
- Testing
- "electrical impedance tomography"
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Severe Acute Respiratory Syndrome Coronavirus 2, SARS-CoV 2
Antibody Seroprevalence and Rate of Asymptomatic Infections With SARS-CoV-2 in Austrian Hospital Personnel.
Context: On March 11, the World Health Organization (WHO) announced the current corona virus disease 2019 (COVID-19) outbreak as a pandemic.
- Conditions
- Severe Acute Respiratory Syndrome Coronavirus 2, SARS-CoV 2, Coronavirus Infection, Covid19
- Trial name
- NCT04354779
- Testing
- a specifically designed self-administered questionnaire
- Where
- Austria
- Volunteers
- 3,301 people, healthy volunteers welcome
- Sponsor
- AUVA
Smoking
Carotid Plaque Screening Trial in Smokers
The purpose of this study is to determine the impact of carotid plaque screening on smoking cessation and control of other cardiovascular risk factors.
- Trial name
- CAROSS (NCT00548665)
- Testing
- Carotid ultrasound for plaque screening, Brief advice for smoking cessation
- Where
- Switzerland
- Volunteers
- 536 people, healthy volunteers welcome
- Sponsor
- University of Lausanne
Diabetic Peripheral Neuropathy (DPN)
The Diagnostic Value of Shear Wave Elastography and Viscosity Imaging Techniques in Diabetic Peripheral Neuropathy
The main objective of this observational study is to evaluate the diagnostic value of multimodal ultrasound for diabetic peripheral neuropathy (DPN).
- Trial name
- NCT06773793
- Where
- 2 sites in China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Infertility of Uterine Origin
Development of a Microbiome Non-invasive Diagnosis Tool
Although the endometrium tissue has been traditionally considered free of bacteria, recent studies have documented the presence of an endometrial microbiome.
- Trial name
- ERA-niMIC (NCT03330444)
- Testing
- Endometrial biopsy and endometrial fluid collection
- Where
- 13 sites in United States, Argentina and 6 more
- Volunteers
- 452 people, healthy volunteers welcome
- Sponsor
- Igenomix
Lung Neoplasms, Pancreatic Neoplasms
Diagnosis of Multiple Cancer and Monitoring of Minimal Residual Tumors After Treatment Using Blood and High-Sensitivity Genetic Analysis Techniques
This is a combined prospective and retrospective observational study aiming to validate a highly sensitive and specific blood-based method for the early diagnosis and post-treatment monitoring of multiple cancers.
- Conditions
- Lung Neoplasms, Pancreatic Neoplasms, Colorectal Neoplasms, Esophageal Neoplasms
- Trial name
- NCT07035587
- Testing
- Serial Blood Sampling for Molecular Profiling, One-Time Blood Sampling for Molecular Profiling
- Where
- South Korea
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Covid19
Optimal Length for Nasal Mid-turbinate and Nasopharyngeal Swabs
This study aim to explore the optimal swap insertion length for mid-turbinate and nasopharyngeal samples. Our clinical trial took place at a Covid-19 test center in Copenhagen.
- Trial name
- NCT04840082
- Testing
- Nasopharyngeal swab for COVID-19 testing
- Where
- Denmark
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet