Details

Autor(en) / Beteiligte

• Jakobsson, Gunnar, MD
• Zetterberg, Madeleine, MD, PhD
• Sundelin, Karin, MD, PhD
• Stenevi, Ulf, MD, PhD

Titel

Surgical repositioning of intraocular lenses after late dislocation: Complications, effect on intraocular pressure, and visual outcomes

Ist Teil von

• Journal of cataract and refractive surgery, 2013-12, Vol.39 (12), p.1879-1885

Ort / Verlag

United States: Elsevier Inc

Erscheinungsjahr

2013

Quelle

MEDLINE

Beschreibungen/Notizen

• Purpose To study outcomes after surgery for late intraocular lens (IOL) dislocation and, more specifically, to evaluate different surgical techniques to find predictors of worse visual outcomes, describe postoperative complications, and analyze the effect on intraocular pressure (IOP). Setting Department of Ophthalmology, Sahlgrenska University Hospital, Mölndal, Sweden. Design Prospective observational cohort study. Methods Medical records from cataract surgery, IOL repositioning, and follow-up examinations were reviewed. Results Ninety-one eyes with in-the-bag (80) or out-of-the-bag (11) late IOL dislocation were consecutively included. In 94% of eyes, the IOLs were repositioned using scleral sutures; 76% of cases were operated on with a posterior approach, including pars plana vitrectomy. The median follow-up was 17 months. Pseudoexfoliation was detected in 57% of eyes. A significant decrease in IOP (mean 3.0 mm Hg) from preoperative values ( P =.028) was seen in glaucoma patients. Thirteen eyes had additional surgical procedures. Three cases of retinal detachment occurred. Of the eyes, 59% obtained a Snellen corrected distance visual acuity (CDVA) of 0.5 or more at follow-up; 23% of eyes had worse CDVA during the follow-up than preoperatively. Conclusions 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. Financial Disclosure No author has a financial or proprietary interest in any material or method mentioned.