Corneal Topographic Changes After Eyelid Ptosis Surgery.

Purpose: To evaluate the corneal topography and the topographic changes after ptosis surgery on patients affected by congenital and acquired blepharoptosis.

Methods: Twenty eyes of 17 patients affected by acquired and congenital ptosis underwent surgical correction through anterior levator complex tightening. Computerized tomography (Syrius Sistem; CSO) was used to analyze any change in corneal astigmatism (CYL), simulated keratometry, anterior corneal symmetry index front, apical keratometry front, and central corneal thickness.

25-Gauge Pars Plana Vitrectomy for Retained Lens Fragments in Complicated Cataract Surgery.

Purpose: To verify the efficacy of 25-gauge pars plana vitrectomy (PPV) for the management of posteriorly dislocated lens material after complicated cataract extraction and to determine in what patients this approach offers the optimal benefit in terms of efficacy and safety, considering the amount of retained nuclear material and the duration of surgery.

Methods: Forty eyes of 40 patients with retained lens fragments undergoing early (within 1 week) or late (within >1 week) 25-gauge PPV were retrospectively reviewed. The amount of dislocated nuclear material was graded by the surgeon intraoperatively, and the patients were divided into two groups according to the nuclear grading: group A (≤50% dropped nucleus) and group B (>50% dropped nucleus).

Effects of coenzyme Q10 in conjunction with vitamin E on retinal-evoked and cortical-evoked responses in patients with open-angle glaucoma.

Purpose: To evaluate pattern-evoked retinal and cortical responses [pattern electroretinogram (PERG) and visual-evoked potential (VEP), respectively] after treatment with coenzyme Q10 in conjunction with vitamin E in open-angle glaucoma (OAG) patients.

Methods: Forty-three OAG patients (mean age, 52.5±5.

Intraorbital injection of Rituximab in idiopathic orbital inflammatory syndrome: case reports.

To analyze the clinical and histopathological effects of low doses of intraorbital and intralesional Rituximab (RTX) in three patients affected by idiopathic orbital inflammatory syndrome (IOIS). Three patients with IOIS were enrolled, all of whom underwent lesion biopsy to confirm the diagnosis, complete blood examinations (thyroid function tests, complete blood cell count, fasting blood glucose, liver and renal function tests, erythrocyte sedimentation rate, serum ACE, C-reactive protein, rheumatoid factor, antinuclear antibody, antineutrophil cytoplasmic antibody, serum IGg4 level tests) and magnetic resonance imaging (MRI). Patients received the planned treatment schedule, consisting of a complete cycle of intraorbital injections of RTX (MabThera(®); Roche, Basel, Switzerland, 100 mg/10 ml): 10 mg, once a week for 1 month (four injections/month), in two patients repeated.

Intravitreal dexamethasone implant for acute exudative polymorphous vitelliform maculopathy.

Purpose: Acute exudative polymorphous vitelliform maculopathy is a rare retinal disease characterized by bilateral serous macular detachment and subretinal accumulation of yellowish deposits resembling Best dystrophy lesions. Corticosteroid systemic therapy has been used empirically in the attempt to treat this retinal disorder with mixed results. Thus, the benefit of corticosteroid remains undetermined.