Publications by authors named "Reda A Mahdy"
Purpose: To establish the efficacy and safety of intravitreal bevacizumab (Avastin) with panretinal photocoagulation (PRP) followed by Ahmed valve implantation in the treatment of neovascular glaucoma (NVG).
Method: This prospective randomized study included 40 eyes of 40 patients with refractory NVG. Twenty eyes underwent Ahmed valve implantation with intravitreal bevacizumab (Avastin) (1.
Purpose: The study evaluated the treatment of cases with vernal keratoconjunctivitis by subcutaneous allergen-specific immunotherapy (SCIT) versus topical treatment according to clinical improvement and total serum immunoglobulin (Ig) E.
Design: Prospective randomized study.
Methods: The study included 64 patients with bilateral vernal keratoconjunctivitis.
Purpose: To compare the efficacy and safety of single-injection inferomedial (IM) and conventional inferotemporal (IT) peribulbar blockades.
Patients And Methods: This prospective randomized study included 200 patients who were randomly allocated into two equal groups (n = 100 patients); in the first group, patients received IM peribulbar injection (IM group), while IT peribulbar injection was performed for the second group (IT group). The measurement data were patient characteristics, number of patients who required supplementations, total anesthetic volume injected, surgeon's experience and any recordable complications.
Purpose: The study aimed to compare surgical outcomes with likely toxic side effects when using pterygium excision and amniotic membrane grafting with fibrin glue versus Vicryl sutures.
Method: This is a prospective randomized study. Patients were classified into two groups: group 1 consisted of 20 patients with Vicryl-sutured grafts, and group 2 consisted of 20 patients with fibrin-glued grafts that were prepared from autologous blood.
Purpose: The study is aiming at investigating the correlation between vascular endothelial growth factor (VEGF) as an angiogenic factor and diabetic retinopathy in type 2 diabetic patients and the effect of panretinal coagulation and glycemic control on VEGF.
Methods: The study included 30 patients of type 2 diabetes, 10 of them did not suffer from any of the vascular complications of type 2 diabetes mellitus (group 1), 10 patients had nonproliferative diabetic retinopathy (group 2), 10 patients had proliferative diabetic retinopathy (PDR) (group 3) and (group 4), as well as 10 healthy subjects that served as control group. All participants were subjected to complete clinical examination including ophthalmic and medical examination, laboratory investigations comprising complete blood count, liver function test, serum creatinine, 24-hour urinary albumin excretion, lipid profile, fasting and 2-hour postprandial blood glucose, HbA(1C) and serum VEGF.
Purpose: Evaluate the use of bevacizumab (avastin) injected around valve body intraoperatively versus the use of mitomycin C as a single intraoperative application at the site of Ahmed valve implantation to enhance the survival of Ahmed valve in cases of pediatric glaucoma's as regarding the efficacy and complications.
Method: Twenty eyes of 16 patients with pediatric glaucoma underwent Ahmed valve implantation with bevacizumab (avastin) (1.25 mg in 0.
Purpose: The study evaluated the treatment of resistant cases of vernal keratoconjunctivitis by hyposensitization resulting from intradermal skin reactions of different allergens.
Methods: This prospective study was carried out in the Department of Ophthalmology and the Department of Microbiology and Immunology, Zagazig University, and included 36 patients with bilateral vernal keratoconjunctivitis that was resistant to topical corticosteroids and antihistaminic drugs. Patients were subjected to intradermal skin reactions to different allergens after stoppage of the medication.
Purpose: The aim of the study was to compare the use of combination therapy of topical amphotericin B (0.5 mg/mL) eye drops together with subconjunctival injection of fluconazole (2 mg/mL) with the use of topical amphotericin B (0.5 mg/mL) eye drops alone in dealing with cases of fungal keratitis.
View Article and Find Full Text PDFPurpose: The study was aimed at evaluating the treatment of fungal keratitis using a combination therapy of a low concentration of topical amphotericin B (0.2 mg/mL) eye drops together with subconjunctival injections of 2 mg/mL of fluconazole.
Methods: The study was carried out in the Ophthalmology Department of Zagazig University Hospital and included 12 patients with 12 pairs of eyes with resistant corneal ulcers that had the following clinical features suggesting fungal keratitis: thick elevated ulcer, feathery edge, and gutter formation.
Purpose: To evaluate the potential usefulness of a freeze-dried (lyophilized) amniotic membrane transplantation with mitomycin C (MMC) in the maintenance of functioning glaucoma surgery in cases of pediatric glaucoma.
Methods: Thirty eyes of pediatric patients with glaucoma were included in this study. Trabeculectomy with amniotic membrane implantation and MMC was done in group 1 (15 eyes), and trabeculectomy with MMC only was done in group 2 (15 eyes).