title: Quality of life assessment after non-laser endonasal dacryocystorhinostomy.
abstract: OBJECTIVE
  There has been a lack of patient-centred evidence in the Otolaryngology literature, that non-laser endonasal dacryocystorhinostomy improves the quality of life of patients. Many studies demonstrate successful outcomes based on non-validated subjective patient reporting. The aim of this survey was to evaluate the impact of non-laser endonasal dacryocystorhinostomy on the quality of life of patients using a validated questionnaire, the Glasgow Benefit Inventory (GBI).
  
  
  METHODS
  Prospective non-randomised case series.
  
  
  METHODS
  Secondary otorhinolaryngology-ophthalmology centre, single centre.
  
  
  METHODS
  Sixty-five consecutive patients undergoing non-laser endonasal dacryocystorhinostomy were asked to complete a questionnaire at their follow-up clinic appointment. All patients had a minimum of 9 months follow-up.
  
  
  METHODS
  A consultant ophthalmologist reviewed each patient six months after surgery and recorded the outcomes as 'cure', 'better', 'no change' or 'worse'. We defined 'success' as cured or better. 'Failure' suggests no improvement or worsening epiphora. The validated 18-item GBI was used.
  
  
  RESULTS
  Fully completed questionnaires were received from 55 patients. Mean total GBI scores were +34 for successful non-laser endonasal dacryocystorhinostomy and -19 for failed non-laser endonasal dacryocystorhinostomy (Mann-Whitney z = 3.8, P < 0.001).
  
  
  CONCLUSIONS
  Successful non-laser endonasal dacryocystorhinostomy does confer significant quality of life improvement.
authors.affiliation: Department of Otolaryngology/Head and Neck Surgery, Freeman Hospital, Newcastle upon Tyne, UK. allantpho@hotmail.com
authors.forename: A
authors.initials: A
authors.lastname: Ho
authors.forename: R
authors.initials: R
authors.lastname: Sachidananda
authors.forename: S
authors.initials: S
authors.lastname: Carrie
authors.forename: C
authors.initials: C
authors.lastname: Neoh
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003608:Dacryocystorhinostomy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D053685:Laser Therapy; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D011788:Quality of Life; D018434:Sickness Impact Profile; D011795:Surveys and Questionnaires; D016896:Treatment Outcome; D006113:United Kingdom / Q000453:epidemiology