Clinical trials: sponsored by University of Zurich
Exophthalmos, Graves Ophthalmopathy
Exophthalmometry With 3D Face Scanners
This study investigates diagnostic methods to measure eyeball protrusion with a smartphone face scanner compared to the traditional Hertel exophthalmometer.
- Conditions
- Exophthalmos, Graves Ophthalmopathy, Orbital Tumor, Orbital Fractures
- Trial name
- EX3D (NCT04704414)
- Testing
- Exophthalmos measurement
- Where
- Switzerland
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Myasthenia Gravis, Ocular
OVEMP in Myasthenia
Myasthenia gravis is an autoimmune disorder of neuromuscular transmission, characterized by fluctuating muscle weakness and fatigability.
- Trial name
- NCT03049956
- Testing
- Ocular vestibular evoced myogenic potentials
- Where
- Switzerland
- Volunteers
- 96 people
- Sponsor
- University of Zurich
Horner's Syndrome, Stroke
Pupillometry in Horner's Syndrome
Horner's syndrome (HS) is a result of interruption of the sympathetic innervation to the eye and ocular adnexa, which can occur due to carotid artery dissection (CAD), along which the sympathetic nerve fibers travel to reach the…
- Conditions
- Horner's Syndrome, Stroke, Dissection Carotid Artery
- Trial name
- NCT02978079
- Testing
- Automated pupillometry
- Where
- Switzerland
- Volunteers
- 135 people
- Sponsor
- University of Zurich
Stillbirth, Newborn Death
The Paediatric Virtual Autopsy Trial
In light of declining autopsy rates around the world, post-mortem MR imaging is a promising alternative to conventional autopsy in the investigation of infant death.
- Conditions
- Stillbirth, Newborn Death, Sudden Infant Death
- Trial name
- NCT01888380
- Testing
- Minimally invasive, virtual autopsy, Conventional autopsy
- Where
- 4 sites in Switzerland
- Volunteers
- 105 people
- Sponsor
- University of Zurich
Liver Neoplasm
Value of Functional Magnetic Resonance Imaging of Hepatocellular Carcinoma After Transarterial Chemoembolization or Transarterial Radioembolization
Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide and is commonly treated with transarterial locoregional therapies (transarterial chemoembolization (TACE) or transarterial radioembolization (TARE)).
- Trial name
- NCT04702230
- Testing
- MRI
- Where
- Switzerland
- Volunteers
- 32 people
- Sponsor
- University of Zurich
Liver Diseases, Pancreas Disease
Diagnostic and Evaluation of Hepato-pancreatico-biliary Disease With MRI
This is a retrospective review of images from patient data. There is no recruitment necessary for this study. Research Question: Can advanced multiparametric MRI techniques improve the detection and characterization of focal and…
- Trial name
- NCT04701567
- Testing
- Magnetic resonance imaging
- Where
- Switzerland
- Volunteers
- 2,000 people
- Sponsor
- University of Zurich
Low Back Pain
Pilot Study on Digitally Supported Home Exercises for the Management of Unspecific Low Back Pain.
The overall purpose of the study is to investigate effect of Digitally Supported Home Exercises (DSHE) in different groups for which digitally supported interventions could be beneficial.
- Trial name
- NCT04364243
- Testing
- Digitally supported home exercises
- Where
- Switzerland
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Brain Blood Flow Impairment
Longitudinal Investigation of Brain Blood Flow Changes in Neurosurgical Patients
Primary study objective: Longitudinal observation of brain blood flow changes in neurosurgical patients with or without a neurosurgical intervention as compared to a healthy cohort.
- Trial name
- NCT04668261
- Testing
- Advanced imaging investigation
- Where
- Switzerland
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Hypertension, Pulmonary
Chronic Clinical Effect of Acetazolamide
The study seeks primarily to determine the chronic clinical effect of AZA on exercise capacity (6MWD) compared to placebo.
- Trial name
- ChronicAZA (NCT02755298)
- Testing
- Acetazolamide
- Where
- Switzerland
- Volunteers
- 24 people
- Sponsor
- University of Zurich
Oral-health, Nutritional Status
Oral Health Status in Care-dependent Community Dwelling Elders
The primary aim of this cross-sectional survey in Zurich is to assess the oral health status (OHS), Oral Health Related Quality of Life (OHRQoL), and the nutritional status (NS) of community-dwelling elders dependent for care.
- Trial name
- NCT04656327
- Testing
- No intervention
- Where
- Switzerland
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Tooth, Impacted, Wound Heal
Effect of Low Level Laser Therapy After Wisdom Tooth Removal
The aim is to test the effect of low level laser therapy on the relief of symptoms after wisdom tooth removal.
- Conditions
- Tooth, Impacted, Wound Heal, Quality of Life
- Trial name
- NCT04437316
- Testing
- Use of Low level Laser after wisdom tooth removal
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Air Bone Gap
Age Dependence of Audiometric Bone Conduction Threshold in Normal Hearing Subjects
Examination of the bone conduction of persons which according to the pure tone audiogram have a normal age related hearing threshold in the air conduction.
- Trial name
- NCT02493686
- Testing
- audiogram
- Volunteers
- 1,093 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Food Allergy
Basophile Activation Testing (BAT) in Hazelnut Allergy (Hazelnut BAT Study)
The proposed study intends to compare the outcome of food challenge in hazelnut allergic patients with the outcome of basophile activation tests using hazelnut extract and components.
- Trial name
- NCT03079206
- Testing
- Food challenge, skin testing, blood sampling
- Where
- Switzerland
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Hemorrhage
Patient Blood Management - Use and Outcome
Study the influence of transfusion related Patient Blood Management Program actions on transfusion-related outcome measures and cost.
- Trial name
- PBM-USZ (NCT02473666)
- Where
- Switzerland
- Volunteers
- 250,000 people
- Sponsor
- University of Zurich
Open Fracture of Foot, Tumor
Randomized Study on the Effects of Moderate Anaemia in Free Microvascular Tissue Transfer
The evaluation of Perfusion of free flaps in patients with moderate anaemia and possible reduction of the transfusion threshold. Trial with surgical intervention
- Trial name
- NCT01848431
- Where
- Switzerland
- Sponsor
- University of Zurich
Scheker Total Distal Radioulnar Joint Prosthesis
Clinical and Radiographical Analysis of the Distal Radioulnar Joint Following Implantation of a Scheker Total Distal Radioulnar Joint Prosthesis
This project is set to describe by objective measures as the range of motion and weight-bearing ability of the distal radioulnar joint one to five years after primary implantation of a Scheker total distal radioulnar joint…
- Trial name
- NCT02676999
- Testing
- Implantation of a Scheker total distal radioulnar joint prosthesis
- Where
- Switzerland
- Volunteers
- 10 people
- Sponsor
- University of Zurich
Tinnitus, Subjective
Comparison of the Two Validated German Versions of the "Tinnitus Functional Index" for Switzerland and for Germany
Tinnitus is defined as a perception of sound without any external sound source. Chronic tinnitus is a frequent condition that can affect the quality of life.
- Trial name
- NCT03638986
- Testing
- No intervention planned
- Where
- 2 sites in Germany, Switzerland
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Implant-supported Single Crowns
To Compare Cemented Versus Screw-retained Implant-supported Single Crowns With Customized Zirconia Abutments
The aim of this study is to test whether or not the use of screw-retained implant crowns on customized zirconia abutments results in biological, technical and esthetic outcomes similar to those obtained with cemented all-ceramic…
- Trial name
- NCT01644630
- Testing
- Cemented crowns, Screw-retained crowns
- Where
- Switzerland
- Volunteers
- 34 people
- Sponsor
- University of Zurich
Decision Making
Effects of PF-06412562 on Value-based Decision-making in Healthy Individuals
Numerous psychiatric and neurodegenerative diseases like schizophrenia, dependency on drugs of abuse, depression and Parkinson's disease are related to motivational and cognitive deficits in value-based decision making, which…
- Trial name
- NCT03181841
- Testing
- PF-06412562
- Where
- Switzerland
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Physical Activity, Adolescent Behavior
TWOgether - From Sport Zero to Sport Hero
BACKGROUND: The physiological and psychological benefits of regular physical activity (PA) and reduced sedentary behavior are well documented.
- Conditions
- Physical Activity, Adolescent Behavior, Health Behavior
- Trial name
- TWOgether (NCT03575559)
- Testing
- Individual planning, Collaborative planning, Education and motivation treatment
- Where
- Switzerland
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Zurich
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