Clinical trials: Segmentation
Glaucoma, Glaucoma Following Surgery
Anterior-segment OCT (AS-OCT) and Intraoperative OCT (iOCT) for Trans- Conjunctival Needle Revision (TCNR)
Trabeculectomy is a very important and commonly performed glaucoma operation. It allows fluid from inside the eye to exit into a space called a bleb located on the surface of the eye under the upper eyelid.
- Trial name
- NCT05790408
- Testing
- Digital microscope integrated with intraoperative OCT (Zeiss Artevo 800, Carl Zeiss Meditec AG), Spectralis Anterior-segment OCT (AS-OCT) (Heidelberg Engineering)
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Northwestern University
Larynx Cancer, Laryngectomy; Status
Phonatory Movement of the Pharyngoesophageal Mucosa in Laryngectomy Patients
The treatment of advanced laryngeal cancer involves the removal of the entire larynx. After removal of the larynx, the pharyngoesophageal segment (PES) is created by reconstructing the soft tissue of the pharynx and oesophagus…
- Trial name
- NCT05561920
- Testing
- High-speed video endoscopy (HSV), Acoustic voice analysis, Quality of life questionnaire
- Where
- Croatia
- Volunteers
- 55 people
- Sponsor
- Osijek University Hospital
Coronary Artery Disease, Acute Myocardial Infarction With ST-segment Elevation
Verification of the Safety of Early Discharge in Patients After Acute ST-segment Myocardial Infarction
The aim of the study is to prove that early discharge (within 72 hours) in selected group of patients after myocardial infarction with elevations of ST-segment is feasible and safe
- Conditions
- Coronary Artery Disease, Acute Myocardial Infarction With ST-segment Elevation, Primary Percutaneous Coronary Intervention, Early Discharge
- Trial name
- NCT02023983
- Testing
- Early discharge, Standard discharge
- Where
- Czechia
- Volunteers
- 151 people
- Sponsor
- Kamil Novobílský
Barrett's Esophagus Without Dysplasia, Barrett's Esophagus With Dysplasia
Volumetric Laser Endomicroscopy With Intelligent Real-time Image Segmentation (IRIS)
This is a prospective randomized clinical trial examining how IRIS (Intelligent Real-time Image Segmentation) affects biopsy patterns in VLE (Volumetric laser endomicroscopy).
- Conditions
- Barrett's Esophagus Without Dysplasia, Barrett's Esophagus With Dysplasia, Barrett's Esophagus With Low Grade Dysplasia, Barrett's Esophagus With High Grade Dysplasia
- Trial name
- NCT03814824
- Testing
- IRIS (Intelligent real-time image segmentation), VLE (Volumetric laser endomicroscopy)
- Where
- 3 sites in United States
- Volunteers
- 148 people
- Sponsor
- Northwell Health
Acute Myocardial Infarction
Alpha-1 Anti-Trypsin (AAT) Treatment in Acute Myocardial Infarction
Acute myocardial infarction is characterized by an intense inflammatory response. The degree of the response influences clinical outcome, with 'more' inflammation promoting heart failure.
- Trial name
- VCU-Alpha1RT (NCT01936896)
- Testing
- Alpha 1-Antitrypsin
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Virginia Commonwealth University
Pregnancy, Obstetric Labor
Fetal ST Segment and T Wave Analysis in Labor
The purpose of this research is to test a new instrument, called a fetal STAN monitor, that may be used during labor to monitor the electrical activity of the baby's heart.
- Conditions
- Pregnancy, Obstetric Labor, Parturition
- Trial name
- STAN (NCT01131260)
- Testing
- fetal STAN monitor
- Where
- 13 sites in United States
- Volunteers
- 11,108 people, healthy volunteers welcome
- Sponsor
- The George Washington University Biostatistics Center
Patients Who Participated in an Intravitreal Brimo PS DDS® Study
Safety Extension Study to Evaluate the Biodegradation of the Brimonidine Tartrate Posterior Segment Drug Delivery System
This study will evaluate the biodegradation of the brimonidine tartrate posterior segment drug delivery system.
- Trial name
- NCT01080209
- Testing
- Brimo PS DDS®
- Where
- 13 sites in United States, Australia and 10 more
- Volunteers
- 215 people
- Sponsor
- Allergan
Acute Coronary Syndrome
AngioSeal Versus Radial Approach in Acute Coronary Syndrome
Among non-ST-segment elevation acute coronary syndrome patients submitted to early invasive strategy and randomized for the transfemoral or transradial approach, the AngioSeal vascular closure device would decrease the prevalence…
- Trial name
- ARISE (NCT01653587)
- Testing
- Percutaneous coronary intervention
- Where
- Brazil
- Volunteers
- 240 people
- Sponsor
- Irmandade Santa Casa Misericórdia Marília
Cardiac Arrest Due to Underlying Cardiac Condition, Ventricular Fibrillation
ACCESS to the Cardiac Cath Lab in Patients Without STEMI Resuscitated From Out-of-hospital VT/VF Cardiac Arrest
To determine if survival to hospital discharge with good neurological outcome for adults ages 18-75 who are resuscitated from out-of-hospital VT/VF cardiac arrest without clinical signs of a heart attack do better by going…
- Conditions
- Cardiac Arrest Due to Underlying Cardiac Condition, Ventricular Fibrillation, Cardiopulmonary Arrest With Successful Resuscitation
- Trial name
- NCT03119571
- Testing
- Initial CCL admission, Initial ICU admission
- Where
- 23 sites in United States, Canada
- Volunteers
- 65 people
- Sponsor
- University of Minnesota
Myocardial Ischemia, Acute Coronary Syndrome
EARLY ACS: Early Glycoprotein IIb/IIIa Inhibition in Patients With Non-ST-segment Elevation Acute Coronary Syndrome (Study P03684AM2)(COMPLETED)
The purpose of this study is to see if early INTEGRILIN® (eptifibatide) therapy in patients with non-ST-segment elevation acute coronary syndrome (ACS) reduces the occurence of death, heart attack and urgent cardiac intervention…
- Trial name
- NCT00089895
- Testing
- Eptifibatide (Integrilin)
- Volunteers
- 9,406 people
- Sponsor
- Organon and Co
Uveitis; Posterior, Disorder
Study Assessing Double-masked Uveitis Treatment
The purpose of this study is to evaluate the safety and efficacy of intravitreal injections of DE-109 ophthalmic solution.
- Trial name
- SAKURA (NCT01358266)
- Testing
- DE-109 44 ug, DE-109 440 ug, DE-109 880 ug
- Where
- 151 sites in United States, Argentina and 15 more
- Volunteers
- 592 people
- Sponsor
- Santen Inc.
ST Elevation Myocardial Infarction, NSTEMI - Non-ST Segment Elevation MI
Ticagrelor Administered as Standard Tablet or Orodispersible Formulation
Randomized clinical study evaluating superiority in platelet inhibition after administration of Ticagrelor 180 mg loading dose as an orodispersible formulation versus traditional coated tablets in patients admitted for ST…
- Trial name
- TASTER (NCT03822377)
- Testing
- Ticagrelor orodispersible tablets, Ticagrelor standard tablets
- Where
- Italy
- Volunteers
- 130 people
- Sponsor
- Azienda Ospedaliero Universitaria di Sassari
Uveitis, Uveitis, Posterior
Safety and Efficacy of an Injectable Fluocinolone Acetonide Intravitreal (FAI) Insert
A study to evaluate the safety and efficacy of a fluocinolone acetonide intravitreal (FAI) insert in the management of subjects with chronic non-infectious uveitis affecting the posterior segment of the eye.
- Conditions
- Uveitis, Uveitis, Posterior, Uveitis, Intermediate
- Trial name
- NCT05070728
- Testing
- FAI Insert
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- EyePoint Pharmaceuticals, Inc.
Smoking Cessation, Health Behavior
Promoting Smoking Cessation in Carpenters
The purpose of this study is to test an innovative and sustainable intervention to increase participation in a union-sponsored smoking cessation program among carpenters and floor layers.
- Conditions
- Smoking Cessation, Health Behavior, Cancer
- Trial name
- NCT01878214
- Testing
- Targeted messaging, Standard messaging
- Where
- United States
- Volunteers
- 442 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Geographic Atrophy, Macular Degeneration
A Safety and Efficacy Study of Brimonidine Intravitreal Implant in Geographic Atrophy Secondary to Age-related Macular Degeneration
This study will assess the safety and efficacy of the brimonidine intravitreal implant in participants with geographic atrophy due to age-related macular degeneration.
- Trial name
- BEACON (NCT02087085)
- Testing
- 400 µg Brimonidine Implant
- Where
- 41 sites in United States, Australia and 4 more
- Volunteers
- 310 people
- Sponsor
- Allergan
Obesity
Toward an Automated Method of Abdominal Fat Segmentation of MR Images
Subjects will undergo a brief magnetic resonance (MRI) scan. The resulting images will be used to compare two abdominal fat segmentation techniques. The first technique is already validated and in use.
- Trial name
- NCT01228968
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Cardiogenic Shock, Acute Myocardial Infarction
National Cardiogenic Shock Initiative
This study evaluates the use of early mechanical circulatory support in patients presenting with acute myocardial infarction and cardiogenic shock.
- Conditions
- Cardiogenic Shock, Acute Myocardial Infarction, STEMI - ST Elevation Myocardial Infarction, NSTEMI - Non-ST Segment Elevation MI
- Trial name
- NCSI (NCT03677180)
- Where
- 75 sites in United States
- Volunteers
- 406 people
- Sponsor
- Henry Ford Health System
Myocardial Infarction
Harmonizing Outcomes With Revascularization and Stents in Acute Myocardial Infarction
The primary objectives of the trial are: 1. To establish the safety and efficacy of the use of bivalirudin (+ bail-out GP IIb/IIIa inhibitors) compared to the use of unfractionated heparin + GP IIb/IIIa inhibitors in patients…
- Trial name
- NCT00433966
- Testing
- Bivalirudin, Unfractionated heparin, Bare metal stent
- Where
- United States
- Volunteers
- 3,602 people
- Sponsor
- Cardiovascular Research Foundation, New York
ST-segment Elevation Myocardial Infarction, Non-ST-segment Elevation Myocardial Infarction
Influence of Morphine on Pharmacokinetics and Pharmacodynamics of Ticagrelor in Patients With Acute Myocardial Infarction
The purpose of the IMPRESSION study is to determine whether intravenous administration of morphine prior to ticagrelor administration in ST-segment elevation myocardial infarction (STEMI) patients and in non-ST-segment elevation…
- Conditions
- ST-segment Elevation Myocardial Infarction, Non-ST-segment Elevation Myocardial Infarction, VA Drug Interactions
- Trial name
- IMPRESSION (NCT02217878)
- Testing
- Morphine, Ticagrelor
- Where
- Poland
- Volunteers
- 74 people
- Sponsor
- Collegium Medicum w Bydgoszczy
Myocardial Infarction, Death
Relation Between NLR and IMR in STEMI Patients
The neutrophil-to-lymphocyte ratio (NLR) has been proven to be reliable inflammatory marker for atherosclerotic process and predictor for clinical outcomes in patients with various cardiovascular diseases.
- Trial name
- NCT02828137
- Volunteers
- 123 people
- Sponsor
- Inha University Hospital