Investigation of the Clinical Laboratory Indexes in COVID-19 Patients with Ocular Symptoms in Iran: A Single-Center Experience

Objectives: Ocular symptoms are prevalent in coronavirus infectious disease 2019 (COVID-19) patients, which may be related to clinical/paraclinical conditions. This study investigated the association between laboratory indexes and ocular COVID-19 patients. Methods: In this cross-sectional study, 108 polymerase chain reaction (PCR)-confirmed patients admitted Rouhani Hospital, Babol, Iran, were enrolled. using standard ophthalmologic examinations. Routine investigation was done according management with infection. Results: The erythrocyte sedimentation rate (ESR) serum levels of blood urea nitrogen (BUN) creatinine (Cr) significantly higher discharge exudate (P = 0.002, 0.045, 0.046, 0.027, respectively), while red cell (RBC) albumin lower 0.029 respectively). creatine kinase (CPK) iron (Fe) non-photophobic than photophobic =0.033 0.050, contrast, level procalcitonin 0.024). phosphorus (P) itchy eyes compared without 0.026). Conclusions: footprint demonstrated kidney biomarkers correlated exudate, electrolytes associated tear-related symptoms.