We have located links that may give you full text access.
Visual outcome after management of a posteriorly dislocated lens nucleus during phacoemulsification.
Journal of Cataract and Refractive Surgery 1997 November
PURPOSE: To evaluate the characteristics of eyes with a posteriorly dislocated lens nucleus during phacoemulsification and to assess the results of the management.
SETTING: Department of Ophthalmology, Nagoya University School of Medicine, Nagoya, Japan.
METHODS: Fifteen eyes (15 patients) with posteriorly dislocated lens nuclei during phacoemulsification were evaluated retrospectively. Patients ranged in age from 56 to 86 years old (mean 73.9 years +/- 9.6 [SD]). Thirteen of the 15 eyes had advanced cataract with hard nucleus before surgery Three patients developed secondary glaucoma resulting from the lens particle after nuclear dislocation.
RESULTS: One dislocated lens nucleus was not removed surgically and only observed. In three patients, an attempt had been made to remove the dislocated lens nucleus at the time of cataract surgery. This caused massive choroidal hemorrhage with giant retinal tear, posterior retinal tear, and ora tear, respectively. Finally, the displaced nucleus was removed in 14 patients who had a pars plana vitrectomy at the time of cataract surgery (4 eyes) or a secondary procedure (10 eyes). In 5 eyes, liquid perfluorocarbon was used for the procedure. An intraocular lens (IOL) was successfully implanted in all eyes that were expected to have IOL implantation before surgery except in 1 eye with choroidal hemorrhage.
CONCLUSION: Although the results of secondary management of displaced lens nucleus were fairly good, surgeons should take great care to avoid serious secondary complications such as retinal detachment and massive choroidal hemorrhage.
SETTING: Department of Ophthalmology, Nagoya University School of Medicine, Nagoya, Japan.
METHODS: Fifteen eyes (15 patients) with posteriorly dislocated lens nuclei during phacoemulsification were evaluated retrospectively. Patients ranged in age from 56 to 86 years old (mean 73.9 years +/- 9.6 [SD]). Thirteen of the 15 eyes had advanced cataract with hard nucleus before surgery Three patients developed secondary glaucoma resulting from the lens particle after nuclear dislocation.
RESULTS: One dislocated lens nucleus was not removed surgically and only observed. In three patients, an attempt had been made to remove the dislocated lens nucleus at the time of cataract surgery. This caused massive choroidal hemorrhage with giant retinal tear, posterior retinal tear, and ora tear, respectively. Finally, the displaced nucleus was removed in 14 patients who had a pars plana vitrectomy at the time of cataract surgery (4 eyes) or a secondary procedure (10 eyes). In 5 eyes, liquid perfluorocarbon was used for the procedure. An intraocular lens (IOL) was successfully implanted in all eyes that were expected to have IOL implantation before surgery except in 1 eye with choroidal hemorrhage.
CONCLUSION: Although the results of secondary management of displaced lens nucleus were fairly good, surgeons should take great care to avoid serious secondary complications such as retinal detachment and massive choroidal hemorrhage.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app