The possible major predisposing factors for late IOL dislocation were PXF, glaucoma, and cataract surgery complicated by zonular dehiscence. Primary placement of the IOL in the ciliary sulcus was associated with earlier IOL dislocation. Intraocular lens repositioning surgery using a posterior or anterior approach was successful in many cases. FINANCIAL
Repositioning surgery for late IOL dislocation with a posterior pars plana approach using scleral suturing of the preexisting IOL appears to be a safe and effective method for restoring visual acuity. Postoperative complications were comparable to previous findings in this field. Patients with glaucoma may have improved IOP regulation.
ABSTRACT.Purpose: To investigate the extent and type of, as well as the circumstances connected with, ocular injuries caused by pyrotechnical products in the Western region of Sweden (1 750 000 inhabitants). Methods: A three-year prospective observational study was carried out to register, interview and follow-up all patients with ocular injuries caused by fireworks. The patients were reported by all ophthalmologists in the area. Results: 52 patients (72 injured eyes) were reported, 49 males and 3 females. 39 of 52 (75%) were younger than 18 years. 15 patients (including the three females) were bystanders. The injuries ranged from conjunctivitis to complete loss of the eye. The pyrotechnical device had been manipulated or misused in 19 (37%) of the 52 accidents. Seriousness of injury could not be correlated to type of device or to whether the injured person was active in launching the firework or not. 20 (38%) of the 52 patients had permanent damage to the eye. Conclusion: Ocular injuries from fireworks remain a problem. Preventive measures such as protective glasses and legislation are being discussed.
This is the first study to demonstrate that cataract surgery and pseudophakia can induce increased vitreous levels of a substantial range of inflammatory immune mediators. The elevated levels seem to be maintained for a long period of time. These increased levels of cytokines may be involved in inflammatory processes leading to several complications to cataract surgery, both early and late.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.