2693
Two elderly patients with a history of either cerebral vascular accident ( CVA ) or head trauma and no evidence of renal disease developed seizures while receiving maximum doses of imipenem / cilastatin .
 Disease: cerebral vascular accident; Disease: CVA; Disease: head trauma; Disease: renal disease; Disease: seizures; Chemical: imipenem / cilastatin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: cerebral vascular accident; Disease: CVA; Disease: head trauma; Disease: renal disease; Disease: seizures; Chemical: imipenem / cilastatin