Related Experiment Video
Updated: Aug 10, 2026
05:58
Retinal Detachment Model in Rodents by Subretinal Injection of Sodium Hyaluronate
Published on: September 11, 2013
Prevention of aphakic retinal detachment by retinocryocoagulation
Annals of Ophthalmology
|December 1, 1984
Summary
Prophylactic retinocryocoagulation effectively prevents aphakic retinal detachment in the second eye of patients with a history of detachment in the first eye. This preventive treatment is valuable for high-risk individuals undergoing cataract surgery.
Area of Science:
- Ophthalmology
- Retinal Surgery
- Cataract Surgery
Background:
- Patients undergoing cataract extraction with a history of retinal detachment in one eye are at high risk for developing aphakic retinal detachment in the second eye.
- A cohort of 36 patients with prior retinal detachment in one eye underwent prophylactic retinocryocoagulation before cataract extraction in the second eye.
Purpose of the Study:
- To evaluate the efficacy of prophylactic retinocryocoagulation in preventing aphakic retinal detachment in the second eye after cataract surgery.
- To assess the long-term outcomes and complications associated with this preventive strategy.
Main Methods:
- Retrospective study design.
- Inclusion of 36 patients with a history of aphakic retinal detachment in the first eye.
- Prophylactic retinocryocoagulation performed prior to cataract extraction in the second eye.
- Average follow-up period of 8.4 years.
Main Results:
- No cases of aphakic retinal detachment occurred in the second eyes during the follow-up period.
- Postoperative complications included iritis, transient cycloplegia, and retinal hemorrhages.
- Two patients developed retinal tears following cataract surgery.
Conclusions:
- Prophylactic retinocryocoagulation is a valuable preventive treatment for patients at high risk of aphakic retinal detachment in the second eye undergoing cataract surgery.
- The procedure demonstrates a high success rate in preventing retinal detachment, despite some minor postoperative complications.
Related Concept Videos
01:28Angle Closure Glaucoma: Treatment
Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
01:27Diabetic Retinopathy
DefinitionDiabetic retinopathy is a microvascular complication of diabetes affecting the retinal blood vessels.Risk FactorsDiabetic retinopathy is present in almost all individuals with type 1 diabetes and more than 60% of those with type 2 diabetes after two decades of disease.The risk increases with poor glycemic control, hypertension, dyslipidemia, smoking, pregnancy, and puberty.Although cataracts and glaucoma are also more frequent in people with diabetes, retinopathy remains the leading...