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ABSTRACT: Antiphospholipid syndrome (APS) is an autoimmune disease characterised by a heterogenous group of antibodies directed against negatively charged phospholipids including antiphospholipid antibodies (aPL), anticardiolipin antibodies (aCL) and β-2 glycoprotein I (aβ-2-GP1). The major features of this disorder include arterial and venous thrombosis and recurrent fetal loss. The vasculature of the eye is frequently involved and may be the presenting manifestation. A diagnosis of APS should be considered in a young patients without traditional thromboembolic risk factors presenting with ocular vaso-occlusive disease. Management of these patients involves a team-approach with a haematologist/oncologist or rheumatologist to manage the coagulation status of these patients to prevent further systemic vascular occlusions.
Postgraduate medical journal 07/2011; 87(1029):496-501. · 1.38 Impact Factor
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[show abstract]
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ABSTRACT: Antiphospholipid syndrome (APS) is an autoimmune disease characterised by a heterogenous group of antibodies directed against negatively charged phospholipids including antiphospholipid antibodies (aPL), anticardiolipin antibodies (aCL) and β-2 glycoprotein I (aβ-2-GP1). The major features of this disorder include arterial and venous thrombosis and recurrent fetal loss. The vasculature of the eye is frequently involved and may be the presenting manifestation. A diagnosis of APS should be considered in a young patients without traditional thromboembolic risk factors presenting with ocular vaso-occlusive disease. Management of these patients involves a team-approach with a haematologist/oncologist or rheumatologist to manage the coagulation status of these patients to prevent further systemic vascular occlusions.
The British journal of ophthalmology 04/2011; 95(4):454-9. · 2.92 Impact Factor
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ABSTRACT: To illustrate the challenges associated with a misaligned free flap (cap) and to report the outcome of applying wavefront-guided customized photorefractive keratectomy (PRK) followed by conventional PRK ablation to correct residual refractive error and aberrations after LASIK free cap complications.
The clinical course and surgical interventions of two patients with free cap complications from LASIK surgery were reviewed. The first patient underwent a total of six interventions after the initial LASIK procedure, and the second patient underwent a total of five interventions. Interventions included cap lift, cap rotation, custom PRK, and conventional PRK enhancement with prophylactic topical mitomycin C (MMC).
Customized PRK treatment and subsequent enhancements with prophylactic topical MMC led to the recovery of best spectacle-corrected visual acuity (BSCVA), neutralization of higher and lower order aberrations, and astigmatic neutrality. Symptoms related to higher order aberrations resolved in both patients.
Wavefront-guided custom PRK for higher order aberrations followed by conventional PRK enhancement for residual lower order aberrations, both with topical MMC application, represents an efficacious strategy for treating patients with loss of BSCVA and visual symptoms due to LASIK free cap complications.
Journal of refractive surgery (Thorofare, N.J.: 1995) 05/2008; 24(4):383-91. · 2.54 Impact Factor
