1275
During intravenous treatment with terlipressin for recurrent gastrointestinal (GI) bleeding, a 50-year-old male with no history of heart disease developed a newly prolonged QT interval and torsade de pointes.
 ( adverse event: developed ,  a 50-year-old male with no history of heart disease: Subject, 50-year-old: Subject.Age, male: Subject.Gender, a newly prolonged QT interval and torsade de pointes: Effect, During intravenous treatment with terlipressin for recurrent gastrointestinal (GI) bleeding: Treatment, intravenous: Treatment.Route, terlipressin: Treatment.Drug, recurrent gastrointestinal: Treatment.Disorder) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: adverse event,potential therapeutic event, Arguments type: Treatment.Disorder,Treatment.Time_elapsed,Treatment.Dosage,Subject.Race,Treatment.Drug,Treatment.Route,Subject.Disorder,Treatment.Freq,Treatment,Effect,Subject.Population,Treatment.Duration,Combination.Drug,Subject,Subject.Age,Subject.Gender. 
Text: {0} 
Answer:
 ( adverse event: developed ,  a 50-year-old male with no history of heart disease: Subject, 50-year-old: Subject.Age, male: Subject.Gender, a newly prolonged QT interval and torsade de pointes: Effect, During intravenous treatment with terlipressin for recurrent gastrointestinal (GI) bleeding: Treatment, intravenous: Treatment.Route, terlipressin: Treatment.Drug, recurrent gastrointestinal: Treatment.Disorder) 