Some studies have already addressed the effects of occupational organic solvent exposure on the visually evoked potentials (VEPs). Visual system is an important target for Sulphur Mustard (SM) toxicity. A number of Iranian victims of Sulphur Mustard (SM) agent were apprehensive about the delay effect of SM on their vision and a possible delay effect of SM on their visual cortex. This investigat...

SUMMARY A 71 - year old woman with symptomatic Rathke's Cleft cyst is reported. She had Visual disturbance, diabetes insipidus and hypopituitarism. Imaging study with computed tomography revealed the presence of suprasellar mass. After the transsphenoidal surgery and treatment with DDA VP, her symptoms showed an improvement.

objective: deficits in the processing of facial emotions have been reported extensively in patients with schizophrenia. to explore whether restricted attention is the cause of impaired emotion processing in these patients, we examined visual attention through tracking eye movements in response to emotional and neutral face stimuli in a group of patients with schizophrenia and healthy individual...

insulinoma is an insulin-producing tumor that leads to hypoglycemia. the signs and symptoms of this disease include confusion, headache, disorientation, visual disturbances, abnormal behaviors and coma. in this article, we report a case of insulinoma presented with increased frequency of pervious tonic clonic seizures from 2 weeks before admission.

purpose: to report a case of isolated corneal squamous cell intraepithelial neoplasia in a patient with unilateral dry eye symptoms. case report: a 48 year old man presented with history of thermal corneal injury in his left eye two years ago, with decreased visual acuity and dry eye symptoms a short time thereafter. he was treated for dry eye with no improvement in symptoms. upon presentation,...