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  • Title: Combined pars plana vitrectomy and cataract surgery: outcome of phacoemulsification versus manual extracapsular cataract extraction through a sclerocorneal tunnel.
    Author: Axer-Siegel R, Dotan G, Rosenblatt I, Benjamini Y, Weinberger D.
    Journal: Ophthalmic Surg Lasers Imaging; 2006; 37(2):94-8. PubMed ID: 16583629.
    Abstract:
    BACKGROUND AND OBJECTIVE: To compare the results of combined pars plana vitrectomy and cataract extraction with intraocular lens implantation by phacoemulsification versus manual extracapsular cataract extraction through a sclerocorneal tunnel. PATIENTS AND METHODS: Retrospective chart review of all patients who underwent combined pars plana vitrectomy with intraocular lens implantation and phacoemulsification or extracapsular cataract extraction through a sclerocorneal tunnel between March 1992 and July 2002. RESULTS: Fifty-four eyes of 51 patients were evaluated. Mean age was 69.68 +/- 9.11 years, and mean follow-up was 9 months. Phacoemulsification was performed in 35 cases (64%) and manual extraction in 19 cases (36%). Visual acuity improved from mean logarithm of the minimal angle of resolution 1.69 +/- 0.54 before surgery to 1.22 +/- 0.76 after surgery. There was a greater improvement of visual acuity in the phacoemulsification group (0.59 +/- 0.67) than in the extracapsular cataract extraction group (0.22 +/- 0.68) (P = .06). Final visual acuity was correlated to the vitreoretinal pathology. Ultrasound biomicroscopy showed well-positioned foldable or rigid intraocular lens in the bag or in the sulcus. CONCLUSION: Combined cataract extraction by phacoemulsification or extracapsular cataract extraction through sclerocorneal tunnel and pars plana vitrectomy are safe and effective procedures.
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