title: Transrectal drainage of a diverticular abscess using a pigtail catheter without radiological guidance: a case report.
abstract: BACKGROUND
  Percutaneous or endocavitory drainage of a diverticular abscess under radiological guidance often enables one to perform a one-staged resection and anastomosis (without stoma formation) instead of a two-staged procedure. It reduces the significant postoperative morbidity and mortality associated with the conventional emergency surgical management. However, radiological guidance is not always available due to limited resources during out-of-hours.
  
  
  METHODS
  A 78-year-old Caucasian woman underwent transrectal drainage of a diverticular abscess performed with a pigtail catheter without radiological guidance. Technical details of the procedure are described and alternative options discussed.
  
  
  CONCLUSIONS
  In carefully selected patients, per-rectal drainage using a pigtail catheter can be performed without radiological guidance and the procedure offers a simple and effective way of controlling sepsis.
authors.affiliation: Level 2, Department of General Surgery, Belfast City Hospital, Belfast, BT9 7AB, UK. bobby.dasari@yahoo.com.
authors.forename: Bobby Vm
authors.initials: BV
authors.lastname: Dasari
authors.forename: John
authors.initials: J
authors.lastname: Lawson
authors.forename: Jack
authors.initials: J
authors.lastname: Lee