Abstract

The purpose of this study was to evaluate the efficacy and safety of FDP in patients with ocular ischemic syndrome.Material and methods. The material for this study is based on results of a comprehensive examination and treatment of 53 patients with a diagnosis OIS. The average age of the patients was 57,8 ± 6,82 year. 19 of them women, 34 men. 27 patients entered to the main group (1) which received standard therapy in combination with intravenous FDP (fructose 1,6-bisphosphate). 26 patients in the control group (2) received standard treatment.Results. In applying the FDP combined with comprehensive therapy in the main group resulted in increased of visual acuity by 32.8%, parameters of retinal sensitivity by 17.8%, reducing the area of scotomas compared with patients of the control group. Optical coherence tomography registered significant changes in the dynamics in patients of the main group - reducing the edema and restoration of RNFL and ONH. Recovery of visual function may have contributed neuroprotective activity of the drug FDP by a protective effect on nerve tissue, reducing the effects of hypoxic stress.Conclusions. The use of standard therapy in combination with FDP in the treatment of ocular ischemic syndrome has a positive effect on the course of the disease, thereby, increase of visual acuity, a decrease in sectoral loss in vision fields, the positive dynamics OCT parameters, improving hemodynamic parameters at Doppler imaging in dynamics.

Highlights

  • Ocular ischemic syndrome is a rare condition, which is caused by ocular hypoperfusion due to stenosis or occlusion of the common or internal carotid arteries

  • In applying the FDP combined with comprehensive therapy in the main group resulted in increased of visual acuity by 32.8%, parameters of retinal sensitivity by 17.8%, reducing the area of scotomas compared with patients of the control group

  • The use of standard therapy in combination with FDP in the treatment of ocular ischemic syndrome has a positive effect on the course of the disease, thereby, increase of visual acuity, a decrease in sectoral loss in vision fields, the positive dynamics optical coherence tomography (OCT) parameters, improving hemodynamic parameters at Doppler imaging in dynamics

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Summary

Introduction

Ocular ischemic syndrome is a rare condition, which is caused by ocular hypoperfusion due to stenosis or occlusion of the common or internal carotid arteries. Atherosclerosis is the major cause of changes in the carotid arteries (Kearns & Hollenhorst, 1963). Since OIS is associated with atherosclerosis, patients usually have other related co-morbidities. Hypertension is found in 73% of the patients and diabetes mellitus in 56% (Sharma & Brown, 2006). Myocardial infarction occurs in approximately 4% of patients with OIS (Sharma & Brown, 2006). Cardiovascular disease is the main cause of death (approximately 66%), followed by stroke as the second leading cause of death (Ryan, Hinton & Schachat, 2004), which is why patients with OIS should be referred to the cardiologist, for imaging studies of the carotid arteries, and to the vascular surgeon (Barbara, Terelak-Borys, Katarzyna, Skonieczna, Iwona & Grabska-Liberek, 2012)

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