- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03260049
The Necessity and Optimal Time for Performing Pars Plana Vitrectomy in Acute Retinal Necrosis Patients
August 21, 2017 updated by: Shulin Liu, Chongqing Medical University
The records of patients who were diagnosed with ARN between April 2010 and February 2017 were analyzed.A retrospective review of the treatment options and outcomes of the these patients was performed.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Observational
Enrollment (Actual)
30
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Sampling Method
Probability Sample
Study Population
ARN patients
Description
Inclusion Criteria:
- ARN was diagnosed according to the American Uveitis Society Diagnostic Criteria (1994)
Exclusion Criteria:
-
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Observational Models: Case-Only
- Time Perspectives: Retrospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
1
there was no retinal detachment (RD) at the first visit.
The group 1 patients were treated with systemic antiviral medications, as well as with intravitreal antiviral injections
|
|
2
there was no RD at the first visit.
The group 2 patients were treated with systemic antiviral medications and PPV plus silicone oil tamponade and intravitreal injection.
|
pars plana vitrectomy
Other Names:
|
3
there was RD at the first visit.
The group 3 patients were treated with systemic antiviral medications and PPV plus silicone oil tamponade and intravitreal injection
|
pars plana vitrectomy
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
visual acuity
Time Frame: 1 year
|
1 year
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
retinal detachement
Time Frame: 1 year
|
1 year
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
April 1, 2012
Primary Completion (Actual)
February 1, 2017
Study Completion (Actual)
February 1, 2017
Study Registration Dates
First Submitted
August 21, 2017
First Submitted That Met QC Criteria
August 21, 2017
First Posted (Actual)
August 24, 2017
Study Record Updates
Last Update Posted (Actual)
August 24, 2017
Last Update Submitted That Met QC Criteria
August 21, 2017
Last Verified
August 1, 2017
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ChongqingMU-2
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
No
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Acute Retinal Necrosis
-
National Taiwan University HospitalCompletedRetinal Detachment | Vitrectomy | Acute Retinal Necrosis | Laser PhotocoagulationTaiwan
-
Interscope, Inc.CompletedAcute Pancreatitis | Necrotizing Pancreatitis | Acute Pancreatic NecrosisUnited States, Netherlands, Germany
-
AdventHealthCompletedPancreatic Collection | Infected Pancreatic Necrosis | Acute Pancreatic Fluid Collection | Pancreatic and Peripancreatic Necrosis | Symptomatic Pancreatic NecrosisUnited States
-
Assistance Publique - Hôpitaux de ParisTerminated
-
The Leeds Teaching Hospitals NHS TrustCompletedAcute Macular Degeneration
-
University of CagliariChiara Gerardi - Istituto Di Ricerche Farmacologiche Mario Negri; Federico... and other collaboratorsRecruitingCovid19 | Acute Pancreatitis | Acute Pancreatic Necrosis | Acute Pancreatic Fluid Collection | Acute Pancreatitis Without Necrosis or Infection | Acute Pancreatitis Due to Gallstones | Acute Pancreatitis With Infected Necrosis | Acute Pancreatitis Due to Common Bile Duct Calculus | Acute Pancreatitis... and other conditionsItaly, Spain
-
First Affiliated Hospital, Sun Yat-Sen UniversitySecond Affiliated Hospital of Guangzhou Medical UniversityUnknownKidney Transplantation | Acute Kidney Tubular NecrosisChina
-
Postgraduate Institute of Medical Education and...CompletedAcute PancreatitisIndia
-
First Affiliated Hospital, Sun Yat-Sen UniversitySecond Affiliated Hospital of Guangzhou Medical UniversityUnknownKidney Transplantation | Acute Kidney Tubular NecrosisChina
-
Erasmus Medical CenterInterscope, Inc.RecruitingAcute Pancreatitis | Necrosis; Pancreas, Acute (Infectious)Netherlands, United States, Italy, Germany, Denmark, United Kingdom
Clinical Trials on pars plana vitrectomy
-
PharmaBio CorporationRecruitingMyopic Chorioretinal AtrophyJapan
-
Ospedale Policlinico San MartinoRecruitingRetinal Detachment | PArs Plana Vitrectomy | Silicone Oil Droplets on Intraocular LensItaly
-
Ospedale Policlinico San MartinoRecruiting
-
Omer Othman AbdullahTerminated
-
Minia UniversityCompleted
-
AllerganCompletedVitrectomyUnited States
-
Benha UniversityRecruiting
-
Benha UniversityRecruitingRetinal Detachment | Proliferative VitreoretinopathyEgypt
-
Bursa Retina Eye HospitalCompletedRefractive Errors | Vitreous Hemorrhage | Retinal Detachment | Epiretinal MembraneTurkey
-
Aier School of Ophthalmology, Central South UniversityUnknownRetinal Disease | Macular RetinoschisisChina