Outcome of repeat penetrating keratoplasty in eyes with failed penetrating keratoplasty
نویسندگان
چکیده
منابع مشابه
Outcome of repeat penetrating keratoplasty in eyes with failed penetrating keratoplasty
OBJECTIVES To report the outcomes of penetrating keratoplasty (PKP) surgeries in eyes with failed PKP. METHODS This was a retrospective, non-comparative, descriptive case series. Thirty eyes of 30 patients with failed PKP comprised our study group, they were reviewed from January 2007 to December 2012 at the King Khaled Eye Specialist Hospital, Riyadh, Kingdom of Saudi Arabia. Data were colle...
متن کاملEndothelial keratoplasty versus repeat penetrating keratoplasty after failed penetrating keratoplasty: A systematic review and meta-analysis
OBJECTIVE This study sought to compare graft survival, graft rejection and the visual acuity outcome of endothelial keratoplasty (EK) with repeat penetrating keratoplasty (PK) after failed PK. METHODS A systematic literature search with subsequent screening of the identified articles was conducted to obtain potentially eligible randomized clinical trials (RCTs) and comparative cohort studies....
متن کاملIndications and outcome of repeat penetrating keratoplasty in India
BACKGROUND Repeat penetrating keratoplasty is quite often required as there is high chance of failure of the primary graft particularly in the developing world. We planned a study to analyze the indications and outcome of repeat penetrating keratoplasty in a tertiary care centre in India. METHODS A retrospective analysis of all the patients who underwent repeat penetrating keratoplasty, betwe...
متن کاملExperimental orthotopic penetrating keratoplasty--a rat penetrating keratoplasty model.
An orthotopic penetrating keratoplasty model was developed in the rat. An oversized (0.5 mm) graft was used and 8 interrupted sutures were applied. These sutures were not removed. Eleven grafts out of 13 were rejected by the 3rd week in the disparate group (Brown Norway rat to Lewis rat transplantation group), which was characterized by edema, opacity, and neovascularization. All grafts remaine...
متن کاملRisk Factors for Failure of Keratoplasty in Keratoconus: Penetrating vs. Deep Anterior Lamellar Keratoplasty
Purpose: To determine the etiologic factors on rejection and failure rates and ocular surface changes after corneal transplantation by either DALK or PKP, in cases of keratoconus (KCN). Methods: In this cross-sectional study, considering the existing data, patients with keratoconus referring to Labbafinejad Medical Center from 2006 to 2016, who underwent corneal transplantation, were enrolled a...
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ژورنال
عنوان ژورنال: Saudi Medical Journal
سال: 2016
ISSN: 0379-5284,1658-3175
DOI: 10.15537/smj.2016.9.14075