Publications by authors named "Lana Knezevic"

The aim of this study was to explore diplopia as a symptom of undetected COVID-19 infection or as a possible side effect of COVID-19 vaccination. We examined 380 patients with diplopia admitted to the Department of Ophthalmology of the University Hospital Centre Sestre milosrdnice in Zagreb, Croatia, from July 2020 to June 2022. After excluding patients with confirmed organic underlying diplopia causes or monocular diplopia, we linked the patient information with the national COVID-19 and vaccination registries.

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Purpose: To report the prevalence of undiagnosed glaucoma, as well as demographic characteristics and risk factors among glaucoma suspects who were detected in a publicly promoted intraocular pressure (IOP) based glaucoma screening event.

Methods: A total of 2468 subjects older than 18 years participated in the glaucoma screening event in Zagreb, in 2014, which included a medical interview and IOP measurement using Icare tonometer. 256 subjects (10.

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Background: Miller Fisher syndrome (MFS) is a variant of Guillain-Barré syndrome and is characterised by a clinical triad of ophthalmoplegia, ataxia and areflexia.

Objectives: This report presents an atypical case of MFS characterized by ocular and gastrointestinal involvement, and anti-ganglioside antibody-positivity.

Methods: A 17-year old boy was referred to our ophthalmology emergency room with signs and symptoms of diplopia and upper lid ptosis of the right eye.

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The XEN gel stent is one of the available minimally invasive glaucoma surgery devices, a new generation implant, which is designed to reduce intraocular pressure in patients with primary open angle glaucoma if past medical treatments have failed. This report presents a case of subconjunctival fragmentation of the XEN gel stent after a three-month follow-up of successful XEN gel implantation. A 70-year-old male patient was treated for primary open angle glaucoma.

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The aim of the study was to analyze the resident learning process of phacoemulsification cataract surgery and to assess the resident phacoemulsification learning curve. This prospective study comprised 86 consecutive cases of phacoemulsification performed using standard technique by eight residents over a one-year period at Clinical Department of Ophthalmology, Sestre milosrdnice University Hospital Center in Zagreb. Operative data on each case included resident and attending surgeon, date of operation, step-by-step success questionnaire, and intraoperative complications.

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The purpose of this study was to assess the prevalence of pseudoexfoliation syndrome and pseudoexfoliation glaucoma and to evaluate its association with open-angle glaucoma in patients attending the Department of Ophthalmology, Dr Tomislav Bardek General Hospital in Koprivnica, northwestern Croatia. This prospective study was conducted at Dr Tomislav Bardek General Hospital between December 2012 and October 2013. A total of 5349 subjects aged 40 or above presenting for general ophthalmic examination were screened for pseudoexfoliation syndrome and pseudoexfoliation glaucoma.

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