title: [Incidence and associated factors in ulcer bleeding recurrence post inyectotherapy with adrenaline].
abstract: OBJECTIVE
  To determine the incidence and associated factors with upper gastrointestinal bleeding after injection therapy with adrenaline in a general hospital.
  
  
  METHODS
  
  
  
  METHODS
  longitudinal and analytic. Clinical records of patients with upper gastrointestinal bleeding who received injection therapy with adrenalin during 2005 and 2011 in Daniel Alcides Carrion Hospital, Peru were reviewed. Rebleeding and pre-endoscopic and endoscopic associated factors were sought. A bivariate (Chi Square, Fisher Exact test and RR) and multivariate analysis were performed.
  
  
  RESULTS
  A total of 111 patients were included. Rebleeding rate was 20.7%. Multivariate analysis showed active bleeding (p=0.002) and anticoagulant drugs (p=0.035) were associated with rebleeding.
  
  
  CONCLUSIONS
  Rebleeding rate was 20.7% and active bleeding as well as anticoagulant drugs use were associated factors.
authors.affiliation: Facultad de Medicina Humana, Universidad Nacional Mayor de San Marcos. Lima, Perú.
authors.forename: Christian
authors.initials: C
authors.lastname: Castillo-Elera
authors.forename: Juan J
authors.initials: JJ
authors.lastname: Montenegro-Idrogo
authors.forename: M
authors.initials: M
authors.lastname: Tagle
authors.forename: Raúl
authors.initials: R
authors.lastname: Montañez-Valverde
authors.forename: Gabriel
authors.initials: G
authors.lastname: Callupe-Huamán
authors.forename: Gisella
authors.initials: G
authors.lastname: Huayta-Córdova
authors.forename: Gustavo
authors.initials: G
authors.lastname: Rivera-Fernández
authors.forename: Alvaro
authors.initials: A
authors.lastname: Whittembury-Vlásica
authors.forename: Pedro
authors.initials: P
authors.lastname: Montes-Teves
authors.forename: Eduardo
authors.initials: E
authors.lastname: Monge-Salgado
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D016145:Endoscopy, Digestive System; D004837:Epinephrine / Q000627:therapeutic use*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D015994:Incidence; D007267:Injections; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D010438:Peptic Ulcer Hemorrhage / Q000188:drug therapy* / Q000453:epidemiology / Q000209:etiology; D012008:Recurrence; D012307:Risk Factors; D016896:Treatment Outcome; D014662:Vasoconstrictor Agents / Q000627:therapeutic use*
chemical_list: D014662:Vasoconstrictor Agents; D004837:Epinephrine