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[Ocular complications in chronic hemodialysis]
1Clinica Oftalmologică, Spitalul Universitar Bucureşti.
Oftalmologia (Bucharest, Romania : 1990)
|January 1, 1997
Summary
Chronic hemodialysis patients often experience ocular pathology, particularly affecting the posterior pole. This study links these eye conditions to dialysis duration, blood pressure, and biochemical levels.
Area of Science:
- Ophthalmology
- Nephrology
- Internal Medicine
Context:
- Patients undergoing chronic hemodialysis are susceptible to various systemic complications.
- Ocular pathology in this cohort, especially posterior pole alterations, remains understudied.
- This research focuses on a cohort of 96 patients aged 21-70 undergoing hemodialysis.
Purpose:
- To investigate the prevalence and characteristics of ocular pathology in patients with chronic hemodialysis.
- To identify correlations between ocular findings and clinical parameters such as biochemical levels, dialysis duration, and arterial pressure.
Summary:
- Examined 96 chronic hemodialysis patients, assessing ocular pathology in relation to urea, calcium, phosphate levels, dialysis duration, and arterial pressure.
- Identified significant posterior pole alterations, including papillar edema, optic disc pallor, and vascular changes indicative of advanced atherosclerosis and ischemic optic neuropathy.
Impact:
- Highlights the link between chronic kidney disease management and visual health.
- Underscores the need for regular ophthalmological screening in hemodialysis patients.
- Provides insights into the pathogenesis of ocular complications in this population.