Publications by authors named "Hosam Othman Mansour"
Background: Nasolacrimal duct obstruction (NLDO) is characterized by epiphora and recurrent episodes of acute dacryocystitis. Despite the temporary effect of antibiotics in the acute phase, it is primarily managed by dacryocystorhinostomy (DCR). There is a new modification of external DCR that is performed without either anterior or posterior flaps.
View Article and Find Full Text PDFComparison between intravitreal ranibizumab injection and posterior subtenon triamcinolone acetonide injection at time of cataract surgery for prevention of progression of diabetic macular edema.
BMC Ophthalmol
December 2022
Background: The goal of this work is to assess progression of diabetic macular edema (DME) following intravitreal ranibizumab injection compared to subtenon triamcinolone acetonide injection at cataract operation.
Methods: Retrospective analysis of 73 eyes of 65 participant with DME, with central macular thickness (CMT) ≥ 300 μm. The included eyes were separated into three groups; phacoemulsification with intravitreal Ranibizumab injection group, phacoemulsification with subtenon Triamcinolone acetonide injection group and phacoemulsification only group.
Purpose: To report the functional and anatomical results of bicanalicular annular stent compared to bicanalicular nasal intubation in the management of traumatic lower canalicular laceration.
Patients And Methods: A retrospective comparative, non-randomized interventional study. The study included consecutive patients suffering from traumatic lower canalicular laceration attended to ophthalmology department causality at Al Azhar University hospital Damietta branch, between December 2018 and August 2020.
Article Synopsis
- The study evaluates the long-term effectiveness of pars plana vitrectomy (PPV) in patients with intraocular foreign bodies (IOFB) from gunshot injuries, focusing on visual outcomes and complications.
- Out of 103 patients, the mean initial visual acuity was low, but 58.2% saw improvement after surgery, with some achieving significant vision gains; however, complications mainly stemmed from the original injuries.
- Overall, PPV showed promising results for visual recovery and globe survival, though poor initial vision and specific injury characteristics were linked to worse final vision outcomes.
Background: To evaluate the results of pars plana vitrectomy (PPV) and silicone oil (SO) tamponade with or without encircling scleral band for repair of rhegmatogenous retinal detachment (RRD) in children with buphthalmos.
Patients And Methods: Retrospective comparative nonrandomized interventional case series including consecutive patients who underwent PPV with or without encircling band and SO tamponade for RRD associated with buphthalmos.
Results: The study included 19 eyes of 19 children.
Objective: To evaluate the risks that might be associated with recurrent macular hole retinal detachment (MHRD) after silicone oil (S.O) removal in myopic patients with open flat macular hole (MH).
Methods: In this retrospective series, we assessed the different factors that might be associated with recurrent MHRD after S.
Background And Objectives: To compare anatomical and visual results of pars plana vitrectomy (PPV) with or without additional encircling band in the management of pediatric traumatic rhegmatogenous retinal detachment (RD) in a tertiary referral center.
Methods: A retrospective review of children diagnosed with traumatic rhegmatogenous retinal detachment treated by pars plana vitrectomy with or without encircling band.
Results: One hundred thirty-nine eyes of 139 children diagnosed with traumatic rhegmatogenous retinal detachment.
Purpose: To report the long-term follow-up of patients with inadvertent retained submacular perfluorocarbon liquid (PFCL) bubbles after vitrectomy surgery.
Background: PFCL has unique chemical and physical features which facilitate displacement of subretinal fluid from central toward periphery allowing intraoperative reattachment of the mobile retina and manipulation of the anterior part of the detached retina without performing drainage retinotomy. Despite these advantages, PFCL droplets may be inadvertently retained in the submacular space.
Objective: To describe the optical coherence tomography (OCT) findings in terms of macular hole closure and ellipsoid zone (EZ) recovery following modified internal limiting membrane (ILM) surgical technique in traumatic macular holes (TMH).
Methods: The study was a retrospective case series that recruited 16 consecutive patients with TMH. Following vitrectomy (PPV), we performed modified ILM surgical technique (IFT) in which ILM peel was stopped at the edges of the hole forming a floating ILM flap.
Purpose: To report a retrospective series of seven phakic eyes of seven patients suffering from a malignant glaucoma-like syndrome following pars plana vitrectomy and silicone oil (SO) injection.
Materials And Methods: Seven eyes with retinal detachment treated with pars plana vitrectomy with or without scleral buckling with SO tamponade. This was followed by cataract extraction to manage the elevated intraocular pressure (IOP).