162
RESULTS: A 34-year-old man acquired visual field defects and severe vision loss in both eyes after intravitreal injection of triamcinolone for diabetic macular edema.
 adverse event: after 
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: adverse event, potential therapeutic event 
Text: {0} 
Answer:
 adverse event: after 