title: Abnormal uterine bleeding in pre-menopausal women.
abstract: BACKGROUND
  Abnormal uterine bleeding is the direct cause of a significant health care burden for women, their families, and society as a whole. Up to 30% of women will seek medical assistance for this problem during their reproductive years. This guideline replaces previous clinical guidelines on the topic and is aimed to enable health care providers with the tools to provide the latest evidence-based care in the diagnosis and the medical and surgical management of this common problem.
  
  
  OBJECTIVE
  To provide current evidence-based guidelines for the diagnosis and management of abnormal uterine bleeding (AUB) among women of reproductive age.
  
  
  RESULTS
  Outcomes evaluated include the impact of AUB on quality of life and the results of interventions including medical and surgical management of AUB.
  
  
  METHODS
  Members of the guideline committee were selected on the basis of individual expertise to represent a range of practical and academic experience in terms of location in Canada, type of practice, subspecialty expertise, and general gynaecology background. The committee reviewed relevant evidence in the English medical literature including published guidelines. Recommendations were established as consensus statements. The final document was reviewed and approved by the Executive and Council of the SOGC.
  
  
  RESULTS
  This document provides a summary of up-to-date evidence regarding diagnosis, investigations, and medical and surgical management of AUB. The resulting recommendations may be adapted by individual health care workers when serving women with this condition.
  
  
  CONCLUSIONS
  Abnormal uterine bleeding is a common and sometimes debilitating condition in women of reproductive age. Standardization of related terminology, a systematic approach to diagnosis and investigation, and a step-wise approach to intervention is necessary. Treatment commencing with medical therapeutic modalities followed by the least invasive surgical modalities achieving results satisfactory to the patient is the ultimate goal of all therapeutic interventions.
  
  
  METHODS
  Published literature was retrieved through searches of MEDLINE and the Cochrane Library in March 2011 using appropriate controlled vocabulary (e.g. uterine hemorrhage, menorrhagia) and key words (e.g. menorrhagia, heavy menstrual bleeding, abnormal uterine bleeding). Results were restricted to systematic reviews, randomized control trials/controlled clinical trials, and observational studies written in English and published from January 1999 to March 2011. Searches were updated on a regular basis and incorporated in the guideline to February 2013. Grey (unpublished) literature was identified through searching the websites of health technology assessment and health technology-related agencies, clinical practice guideline collections, clinical trial registries, and national and international medical specialty societies.
  
  
  METHODS
  The quality of evidence in this document was rated using the criteria described in the Report of the Canadian Task Force on Preventive Health Care (Table).
  
  
  RESULTS
  Implementation of the guideline recommendations will improve the health and well-being of women with abnormal uterine bleeding, their families, and society. The economic cost of implementing these guidelines in the Canadian health care system was not considered.
authors.affiliation: Ottawa ON.
authors.forename: Sukhbir
authors.initials: S
authors.lastname: Singh
authors.affiliation: Toronto ON.
authors.forename: Carolyn
authors.initials: C
authors.lastname: Best
authors.affiliation: Toronto ON.
authors.forename: Sheila
authors.initials: S
authors.lastname: Dunn
authors.affiliation: Toronto ON.
authors.forename: Nicholas
authors.initials: N
authors.lastname: Leyland
authors.affiliation: Toronto ON.
authors.forename: Wendy Lynn
authors.initials: WL
authors.lastname: Wolfman
mesh_terms: D005260:Female; D006801:Humans; D017697:Premenopause; D014592:Uterine Hemorrhage / Q000175:diagnosis* / Q000628:therapy*
keywords: abnormal uterine bleeding; endometrial ablation; heavy menstrual bleeding; hysterectomy; menorrhagia