Concentration-related mydriasis in a patient with renal dysfunction treated with phenytoin Posted on February 28, 2019July 22, 2022 by admin CASE REPORT Hippokratia 2016, 20(2):166-168 Ioannidis K, Papachristos A, Athanassa Z, Skarlatinis I, Paskalis H Department of Clinical Pharmacy, Department of Intensive Care Unit, Hygeia Hospital, Athens, Greece