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Information Journal Paper

Title

OUTCOMES OF VITRECTOMY FOR NON-TRAUMATIC NON-DIABETIC VITREOUS HEMORRHAGE

Pages

  46-51

Keywords

Not Registered.

Abstract

 Purpose: To determine the causes of non-traumatic non-diabetic vitreous hemorrhage (NDVH) and to report the visual and anatomical outcomes and complications of vitrectomy for this condition.Method: In a retrospective case series, records of patients who had undergone vitrectomy for non-traumatic NDVH over a ten year period at Labbafinejad Medical Center, Tehran-Iran with at least six months of follow up were reviewed for causes of the condition and outcomes of surgery.Results: From 1993 to 2003, 50 eyes of 49 patients (51% male) with mean age of 62.7±10.3 (range 35-87) years underwent vitrectomy for non-traumatic NDVH. Preoperatively, mean best-corrected visual acuity (BCVA) was 2.36±0.52 LogMAR and relative afferent pupillary defect was positive in 91.1% of the eyes. Mean BCVA increased significantly to 1.38±0.72 LogMAR at six months (P<0.0001). Causes of non-traumatic NDVH included: branch retinal vein occlusion (56%), central retinal vein occlusion (16%), choroidal neovascularization (12%) and posterior vitreous detachment with retinal break, Eales’ disease, familial exudative vitreoretinopathy and Terson’s syndrome (each in 4%). The most common causes of poor visual outcomes were: macular pigmentary derangement (26%), optic atrophy (16%), severe lens opacity (12%) and epiretinal membrane (8%). Conclusion: Despite the significant increase in VA following vitrectomy, irreversible macular or optic nerve pathology limits significant improvement in central visual acuity in several cases of non-traumatic NDVH. Vascular accidents were the most common cause of this condition.

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    APA: Copy

    MORADIAN, SIAMAK, VALAEI, M., AHMADIEH, H., SOHEYLIAN, MASOUD, AZARMINA, M., DEHGHAN, M.H., MASHAYEKHI, A., & SANAGOU, M.. (2007). OUTCOMES OF VITRECTOMY FOR NON-TRAUMATIC NON-DIABETIC VITREOUS HEMORRHAGE. JOURNAL OF OPHTHALMIC AND VISION RESEARCH, 2(1), 46-51. SID. https://sid.ir/paper/311327/en

    Vancouver: Copy

    MORADIAN SIAMAK, VALAEI M., AHMADIEH H., SOHEYLIAN MASOUD, AZARMINA M., DEHGHAN M.H., MASHAYEKHI A., SANAGOU M.. OUTCOMES OF VITRECTOMY FOR NON-TRAUMATIC NON-DIABETIC VITREOUS HEMORRHAGE. JOURNAL OF OPHTHALMIC AND VISION RESEARCH[Internet]. 2007;2(1):46-51. Available from: https://sid.ir/paper/311327/en

    IEEE: Copy

    SIAMAK MORADIAN, M. VALAEI, H. AHMADIEH, MASOUD SOHEYLIAN, M. AZARMINA, M.H. DEHGHAN, A. MASHAYEKHI, and M. SANAGOU, “OUTCOMES OF VITRECTOMY FOR NON-TRAUMATIC NON-DIABETIC VITREOUS HEMORRHAGE,” JOURNAL OF OPHTHALMIC AND VISION RESEARCH, vol. 2, no. 1, pp. 46–51, 2007, [Online]. Available: https://sid.ir/paper/311327/en

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