Clinical trials: Visual Outcomes
Cataract
Visual and Patient Reported Outcomes With Clareon TruPlus
This is a prospective, single-site, two-surgeon, single-arm, observational study evaluating the Clareon TruPlus IOL. Subjects will be assessed up to 3 months post-operatively.
- Trial name
- NCT07648355
- Testing
- Clareon TruPlus
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- OVO LASIK + Lens
Inguinal Hernia Unilateral
STAPLES VERSUS SUTURES FOR MESH FIXATION IN LICHTENSTEIN HERNIOPLASTY: A RANDOMIZED CONTROLLED TRIAL EVALUATING POSTOPERATIVE OUTCOMES IN INGUINAL HERNIA PATIENTS
The study is aimed at comparing postoperative complications between two different techniques of mesh fixation in lichtenstein inguinal hernia repair.
- Trial name
- NCT07627425
- Testing
- Mesh fixation with Staples, Mesh Fixation with Sutures
- Where
- Pakistan
- Volunteers
- 100 people
- Sponsor
- Huzaif Saeed Khan
Cataract
Outcomes of Clareon PanOptix Pro in Patients With Prior Myopic Refractive Surgery
This study is a Single center, single arm, prospective, observational study of clinical outcomes following bilateral cataract surgery and Clareon PanOptix Pro implantation.
- Trial name
- NCT06555289
- Testing
- Clareon PanOptix Pro IOL
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Juliette Eye Institute Research Center
Patients With Highly Myopic Eyes
3D Visualization System for Vitreoretinal Diseases in Highly Myopic Eyes
To investigate the surgical outcomes and intraoperative parameters evaluation of 3D visualization system for vitreoretinal diseases in highly myopic eyes
- Trial name
- NCT05367193
- Testing
- pars plana vitrectomy, NGENUITY® 3D Visualization System (Alcon, TX, USA)
- Where
- Taiwan
- Volunteers
- 40 people
- Sponsor
- National Taiwan University Hospital
Congenital Biliary Dilatation, Choledochal Cyst
The Application of Digital Intelligent Diagnostic and Therapeutic Technology in Biliary Dilation Diagnosis
This research discusses the clinical application value of augmented reality navigation technology combined with three-dimensional visualization technology in improving surgical safety and promoting the development of precision…
- Trial name
- DIIBD (NCT06418490)
- Testing
- Three-dimensional visualization technology
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Zhujiang Hospital
Carpal Tunnel Syndrome (CTS), Median Nerve Entrapment
"Ultrasound Measures and Clinical Outcomes in Healthy Individuals, Mild and Moderate Carpal Tunnel Syndrome Patients"
"This study aims to investigate ultrasonographic parameters of the median nerve in healthy individuals and patients with mild and moderate carpal tunnel syndrome (CTS).
- Conditions
- Carpal Tunnel Syndrome (CTS), Median Nerve Entrapment, Electrophysiologic Study, Ultrasound
- Trial name
- NCT07408596
- Testing
- ultrasound
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Paroxysmal Atrial Fibrillation (PAF)
Intracardiac Echocardiography-guided Versus Electroanatomical Mapping-guided Pulsed Field Ablation for Paroxysmal Atrial Fibrillation
This is a prospective, randomized clinical trial, which will be conducted in selected European centers. The objective is to compare two commonly used strategies to guide pulsed-field ablation (PFA) in patients with paroxysmal…
- Trial name
- PFA-VISION (NCT07772518)
- Testing
- In the ICE group, positioning/contact of the ablation catheter will be performed under ICE guidance. In the mapping group, guidance will be performed using three-dimensional electroanatomical mapping.
- Where
- 8 sites in Croatia, Czechia and 6 more
- Volunteers
- 292 people
- Sponsor
- Mitera Hospital
Cataract
Outcomes of Bilateral Implantation of an Enhanced Monofocal Intraocular Lens
To evaluate and compare the visual outcomes of an enhanced monofocal intraocular lens (IOL) with two different monofocal IOLs in patients scheduled for bilateral cataract surgery.
- Trial name
- RCT_ICB00 (NCT06118944)
- Testing
- ICB00 IOL, ZCB00 IOL, CNA0T0 IOL
- Where
- Italy
- Volunteers
- 90 people
- Sponsor
- University of Trieste
Rhegmatogenous Retinal Detachment With Grade C Proliferative Vitreoretinopathy
Comparison of Visual Outcomes of Pars Plana Vitrectomy With and Without Injection Clexane for Rhegmatogenous Retinal Detachment Proliferative Vitreoretinopathy
This interventional prospective study was conducted in the Department of Ophthalmology at Lahore General Hospital, Lahore. The study included 60 male and female patients aged 18-65 years who had rhegmatogenous retinal detachment…
- Trial name
- NCT07787377
- Testing
- Enoxaparin Sodium, Pars Plana Vitrectomy
- Where
- Pakistan
- Volunteers
- 60 people
- Sponsor
- Lahore General Hospital
Major Depressive Disorder (MDD), Schizophrenia
Biomarker Research on Ultra-High-Field MRI Combined With Visual Perception Assessment in the Diagnosis and Treatment Outcomes of Severe Mental Disorders
This is an observational study aiming to screen biomarkers associated with the diagnosis and treatment outcomes of severe mental disorders (MDD/major depressive disorder, SZ/schizophrenia, BD/bipolar disorder) through 7T…
- Conditions
- Major Depressive Disorder (MDD), Schizophrenia, Bipolar Disorder, Severe Mental Disorders
- Trial name
- NCT07479758
- Where
- China
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Myopia
Visual Outcomes And Contrast Sensitivity After Myopic Wavefront-Optimized Lasik With Nexisvision Shield Or Bandage Contact Lens
Evaluate visual outcomes and contrast sensitivity for subjects undergoing bilateral myopic LASIK with a Nexisvision Shield or bandage contact lens placed postoperatively.
- Trial name
- NCT01706237
- Testing
- Nexisvision shield
- Volunteers
- healthy volunteers welcome
- Sponsor
- Durrie Vision
Cataract Extraction
Surgical Outcomes After Routine Cataract Extraction & Implantation of a Conventional or Spheric Intraocular Lens
To determine quality of vision post cataract extraction and intraocular lens (IOL) implantation of 2 different acrylic intraocular lenses: Acrysof® Single-Piece IOL and Acrysof® WF, through evaluation of contrast sensitivity…
- Trial name
- NCT00366496
- Testing
- Acrysof single piece (SA60AT), Acrysof IQ (SN60WF)
- Volunteers
- 30 people
- Sponsor
- Medical University of South Carolina
Diabetic Macular Edema
Glycemic Control and Diabetic Macular Edema
Does diabetic patients' glycemic control affect their response to laser and/or intravitreal injection therapy in terms of visual and anatomical outcomes.
- Trial name
- NCT01358396
- Testing
- Respond to therapy for diabetic macular edema
- Where
- Egypt
- Volunteers
- 52 people
- Sponsor
- Cairo University
Irregular Astigmatism
Visual Outcomes of Topography Guided Photorefractive Keratectomy (PRK) for Treatment of Patients With Irregular Cornea
Irregular astigmatism is one of the most serious and frequent complications of corneal refractive surgery and one of the worst sequelae of other forms of corneal surgery .
- Trial name
- NCT03140046
- Testing
- photorefractive keratectomy (PRK)
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Assiut University