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Influence of Intravitreal Aqueous Tamponade on Lens Status and Ocular

Completed
Conditions
Cataract
Aqueous Tamponade
Registration Number
NCT06133660
Lead Sponsor
Bo Jia
Brief Summary

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.

Detailed Description

Not available

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
21
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.

Study & Design

Study Type
OBSERVATIONAL
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
degree of lens opacity1 year
lens thickness1 year
Secondary Outcome Measures
NameTimeMethod
axial length1 year
anterior chamber depth1 year

Trial Locations

Locations (1)

The Second Hospital of Jilin University

🇨🇳

Changchun, China

The Second Hospital of Jilin University
🇨🇳Changchun, China

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