Influence of Intravitreal Aqueous Tamponade on Lens Status and Ocular

Bo Jia21 enrolled

Overview

To observe the effects of vitreous cavity Balanced salt solution (BSS) tamponade on the state of the lens and related parameters of the eye, and whether the changes of the above parameters are correlated with age, gender, diabetes or not, etc., so as to provide references for the diagnosis and treatment of related diseases and scientific research.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Aqueous Tamponade Cataract

Interventions

pars plana vitrectomyPROCEDURE

pars plana vitrectomy and Silicone oil removal to distinguish subjects

Eligibility

Sex: ALLMin age: 16 YearsMax age: 65 Years

Medical Language ↔ Plain English

Inclusion Criteria: * ① Patients undergoing vitrectomy for diabetic retinopathy, epiretinal membranes, macular hole, retinal detachment, and other diseases; * Patients who underwent vitreous silicone oil tamponade and vitreous silicone oil removal due to various causes; ③ Intraoperative BSS was used for fill the vitreous cavity; ④ Before treatment, inform the patient that the clinical data may be used in clinical research, and the patient and his family are informed and sign the informed consent. Exclusion Criteria: * ① The operation eye was intraocular lens or cataract extraction during operation; ② Suspensory ligament relaxation or rupture, ciliary body detachment or transaction, lens dislocation, endophthalmitis, traumatic cataract; * intraoperative lens injury; ④ patients who refused to participate in the study.

Locations (1)

The Second Hospital of Jilin University

Changchun, China

Outcomes

Primary Outcomes

degree of lens opacity

Time frame: 1 year

lens thickness

Time frame: 1 year

Secondary Outcomes

anterior chamber depth

Time frame: 1 year

axial length

Time frame: 1 year

Data from ClinicalTrials.gov

This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.