Clinical Trials on Pars Plana Vitrectomy

Total 1921 results

Yonsei University

Completed

Comparison the Postoperative Quality of Recovery Between Neostigmine and Sugammadex in Elderly Patients Undergoing Trans Pars Plana Vitrectomy With General Anesthesia -Randomized Controlled Trial-

Elderly Patients Undergoing Trans Pars Plana Vitrectomy With General Anesthesia

Korea, Republic of
PromiSight, LLC

Not yet recruiting

Safety and Efficacy of HydroLenz for Vitrectomy-Induced Lens Opacities

Pars Plana Vitrectomy
Beijing Tongren Hospital

Completed

Suprachoroidal Hemorrhage Associated With Pars Plana Vitrectomy

Pars Plana Vitrectomy | Suprachoroidal Hemorrhage (Diagnosis)

China
Ospedale Policlinico San Martino

Recruiting

Quantification of Silicone Oil Emulsification After Pars Plana Vitrectomy

Retinal Detachment | PArs Plana Vitrectomy | Silicone Oil Droplets on Intraocular Lens

Italy
Johns Hopkins University
SARcode Bioscience

Terminated

SAR 1118 in Human Subjects Undergoing Pars Plana Vitrectomy

Pars Plana Vitrectomy | Diabetic Macular Edema (DME)

United States
Tianjin Medical University Eye Hospital

Recruiting

Microinvasive Pars Plana Vitrectomy Combined ILM Peeling Versus Anti-VEGF Intravitreal Injection for Treatment-naïve Diabetic Macular Edema

Diabetic Macular Edema | Pars Plana Vitrectomy | Conbercept

China
Tanta University

Completed

Vitrectomy With Internal Limiting Membrane Peeling for Myopic Traction Maculopathy

Myopic Traction Maculopathy | Pars Plana Vitrectomy | Internal Limiting Membrane Peeling
Tianjin Medical University Eye Hospital
Abbvie Pharmaceutical Trading (Shanghai) Co., Ltd.

Recruiting

Compare the Efficacy of VItrectomy Combined With DExamethasone Implant Versus With Aflibercept in DME Patients Diagnosed by Intraoperative OCT (the VIDEO Study): Study Protocol for a Randomized Controlled Trial

Diabetic Macular Edema | Pars Plana Vitrectomy | Dexamethasone Intravitreal Implant | Intraoperative Optical Coherence Tomography

China
Tianjin Medical University Eye Hospital
Hebei Provincial Eye Hospital; Cangzhou Eye Hospital

Recruiting

A Prospective Study of Ranibizumab in the Treatment of Postoperative Recurrent Vitreous Haemorrhage of Diabetic Retinopathy

Diabetic Retinopathy | Pars Plana Vitrectomy | Ranibizumab | Postoperative Recurrent Vitreous Hemorrhage

China
Iran University of Medical Sciences

Completed

Preoperative Injection of Bevacizumab Prior to Vitreoretinal Surgery in Diabetic Tractional Retinal Detachment

Diabetic Retinopathy | Pars Plana Vitrectomy | Intravitreal Bevacizumab Injection | Tractional Retinal Detachment

Iran, Islamic Republic of
Tianjin Medical University Eye Hospital

Recruiting

Establishment and Validation of a Risk Prediction Model for Long-term Low Vision After Vitrectomy in PDR Patients

Proliferative Diabetic Retinopathy | Pars Plana Vitrectomy | Risk Prediction Model

China
VISTA Ophthalmics
CBCC Global Research

Active, not recruiting

A Study to Evaluate the Safety and Performance of the Vista Probe for Vitrectomy Surgery

Vitrectomy

United States
ThromboGenics

Completed

Clinical Trial of Intravitreal Microplasmin in Infants and Children Scheduled for Vitrectomy (MIC)

Vitrectomy

United States
Asociación para Evitar la Ceguera en México

Unknown

Postoperative Evolution After Small Gauge Vitrectomy Without Eye Occlusion (Vitrectomy)

Vitrectomy

Mexico
Innovative Medical

Completed

Comparison of Vitreous Levels of Acular LS 0.04%, Xibrom 0.09%, and Nevanac 0.1%

Vitrectomy

United States
Vanderbilt University Medical Center
Alcon Research

Completed

Beveled-Tip Versus(vs) Standard-Tip Vitrectomy Probe

Vitrectomy

United States
ThromboGenics

Completed

The Purpose of This Study is to Evaluate the Pharmacokinetic Properties of Intravitreal Ocriplasmin Prior to Planned Primary Pars Plana Vitrectomy (PPV) (MIVI-10)

Vitrectomy

Belgium
Alcon Research

Completed

Safety and Efficacy of Vitreous Delineating Agent During Vitrectomy

Vitrectomy
Universitaire Ziekenhuizen KU Leuven

Terminated

IRIS Alfa Clinical Trial A Monocentric, Academic Clinical Trial Safety Study of a Prototype of a New Vitrectomy Device. (IRIS)

Vitrectomy

Belgium
Allergan

Completed

Pharmacokinetics of the Brimonidine Tartrate Posterior Segment Delivery System in Patients Undergoing Pars Plana Vitrectomy

Vitrectomy

United States, Czech Republic
Kocaeli University

Completed

Outcomes of 20 and 23-gauge Combined Transconjunctival Pars Plana Vitrectomy

Vitrectomy

Turkey
Eyegate Pharmaceuticals, Inc.

Completed

PK Study of Iontophoretic Dexamethasone Phosphate Ophthalmic Solution in Patients Undergoing Vitrectomy

Vitrectomy

United States
Yonsei University

Completed

Comparison Between Propofol-remifentanil Total Intravenous Anesthesia and Desflurane-remifentanil Balanced Anesthesia With Regard to Post-anesthetic Functional Recovery Measured With QoR-40 in Vitrectomy

Vitrectomy Operation Under General Anesthesia

Korea, Republic of
ThromboGenics

Completed

A Study of the Safety and Efficacy of Microplasmin to Induce a Posterior Vitreous Detachment (MIVI III)

Vitrectomy

United States
Assiut University

Not yet recruiting

Short-term Anterior Segment Changes After Pars Plana Vitrectomy (PPV) and Silicone Oil (SO) Tamponade, Anterior Segment OCT (AS-OCT) Study.

ASOCT Changes After Vitrectomy and Silicone Oil Injection
Fondation Ophtalmologique Adolphe de Rothschild

Active, not recruiting

Objective Measurements of the Opacification of the Lens After Vitrectomy (MOCVIT)

Cataract | Vitrectomy

France
Second Affiliated Hospital of Xi'an Jiaotong University

Completed

IRIS Hook Assisted Phacoemulsification in Vitrectomized Eyes

Cataract | Vitrectomy

China
Allergan

Completed

Observational Study of Ocular Inflammation in Patients Undergoing a Pars Plana Vitrectomy

Vitrectomy

United States
University of Malaya

Completed

The Effect of Preoperative Counseling on Patient Fear From Visual Experience During Vitrectomy Surgery Under Regional Anesthesia

Any Patients Undergoing Vitrectomy Under Local Anaesthesia

Malaysia
Cantonal Hospital of St. Gallen

Unknown

Intraocular Lens Power Calculation for Combined Phaco-vitrectomy Procedures

Intraocular Lens Calculation | Combined Phaco-vitrectomy

Switzerland
Shinjo Ophthalmologic Institute

Completed

Macular Hole Reopening

Vitrectomy

Japan
Cairo University
Kasr El Aini Hospital; AL-Nour Eye Hospital

Completed

Triamcinolone Assisted Anterior Vitrectomy

Cataract | Vitrectomy

Egypt
CHU de Reims

Completed

The Role of Intravitreal Glucose in Macular Thinning Following Surgery for Retinal Detachment or Epimacular Membrane (GLU-MAC)

Vitrectomy | Macular Thinning

France
New York Presbyterian Brooklyn Methodist Hospital

Completed

Serratus Anterior Plane Block Combined With Transversus Thoracic Muscle Plane Block Versus Conventional Local Anesthetic Infiltration for SICD Implantation: A Randomized Controlled Trial

Serratus Anterior Plane Block | Transversus Thoracis Plane Block | Subcutaneous ICD

United States
Medical University of Lublin

Completed

The Application of M-charts and Microperimetry for the Assessment of Visual Function in Patients After Vitrectomy Due to the Full Thickness Macular Hole.

Vitrectomy | Macular Holes | Microperymetry | M-charts
National Taiwan University Hospital
Alcon Research

Unknown

The Safety Outcomes of 27 Gauge Vitrectomy for Posterior Segment Disease in High Myopia

Vitrectomy | High Myopia | Wound Complication

Taiwan
South Egypt Cancer Institute

Recruiting

Comparison Between U\S Guided Erector Spinaeblock and Paravertebral Block on Acute and Chronic Post Mastectomy Pain

Comparison Between Ultrasound Guided Erector Spinae Plane Block and Para-vertebral Block on Acute and Chronic Post Mastectomy Pain

Egypt
Cairo University

Enrolling by invitation

Laparoscopic-assisted Versus Ultrasonography-guided Transversus Abdominis Plane Block in Laparoscopic Sleeve Gastrectomy

Transversus Abdominis Plane

Egypt
Wills Eye
Mid Atlantic Retina

Terminated

Intravitreal Dexamethasone Implant for Persistent Macular Thickening and Edema After Vitrectomy for Epiretinal Membrane (DEMO)

Macular Edema | Epiretinal Membrane | Vitrectomy

United States
Allergan

Completed

Safety and Efficacy of a New Treatment in Vitrectomized Subjects With Diabetic Macular Edema

Diabetic Macular Edema | Vitrectomy

United States, Australia
Yuzuncu Yıl University

Completed

Adjuvant Dexmedetomidine and Tramadol in Subcostal Transversus Abdominis Plan Block

Transversus Abdominis Plane Block

Turkey
Assiut University

Completed

Dexmedetomidine Versus Clonidine in TAP Block

Transversus Abdominis Plane Block

Egypt
Medical University of Warsaw
Warsaw Clinical University Center

Unknown

Clinical Effectiveness of Erector Spinae Plane Block in Peri-operative Analgesia for Nephrectomy/Nephron Sparing Surgery(NSS) Performed Via Lumbotomy

Erector Spinae Plane Block

Poland
Herlev Hospital
Glostrup University Hospital, Copenhagen

Completed

Assessment of Spread of Transversus Abdominis Plane Block

Transversus Abdominis Plane Block

Denmark
Assiut University

Not yet recruiting

Parasternal Block in Pediatric Patients Undergoing Cardiac Surgery

Pectointercostal Fascial Plane Block
Medical University of Warsaw

Completed

Clinical Effectiveness of Erector Spinae Plane Block in Peri-operative Analgesia for Laparoscopic Nephrectomy/Nephron Sparing Surgery (NSS)/Hynes-Anderson Procedures.

Erector Spinae Plane Block

Poland
DiA Imaging Analysis Ltd

Unknown

Automated Left Ventricular Function Evaluation by LVivoEF (LVivoEF)

Left Ventricular Function | EF Evaluation From 4 Chamber Plane | EF Evaluation From 2 Chamber Plane | Biplane EF Evaluation

Israel
Medical University of Lublin

Completed

Functional and Morphological Results of Rhegmatogenous Retinal Detachment Treated With Vitrectomy

Retinal Detachment | Vitrectomy

Poland
Asan Medical Center

Unknown

Efficacy and Safety of Intravitreal Triamcinolone Acetonide in Eyes With Post Vitrectomy Diabetic Vitreous Hemorrhage

Post Vitrectomy State | Recurrent Diabetic Vitreous Hemorrhage

Korea, Republic of
Damanhour Teaching Hospital

Completed

IV Sedation Plus TAP Block for Placement of Percutaneous Endoscopic Gastrostomy Tube

Transversus Abdominis Plane (TAP) Block

Egypt

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