title: The assessment of urinary function following extended lymph node dissection for colorectal cancer.
abstract: OBJECTIVE
  The aim of the current study is to demonstrate whether the effects of extended systematic lymph-node dissection (ESLND) on urinary dysfunctions differ from those of curative radical surgery (CRS) only for rectal cancer.
  
  
  METHODS
  We present data about our patients who underwent rectal resection for rectal cancer over 5 years. One hundred and seventy patients with rectal cancer were reviewed with respect to surgical procedures and post-operative urinary problems.
  
  
  RESULTS
  We performed CRS on 146 patients and CRS+ESLND on 24 patients, and analysed the incidence of post-operative urinary dysfunction in both groups. Urinary incontinence rates were 39 and 58%, urinary retention rates were 4 and 16%, for the patients from CRS group and CRS+ESLND group, respectively.
  
  
  CONCLUSIONS
  We conclude that the addition of ESLND to CRS does not increase the frequency of post-operative urinary dysfunction, apart from an increased risk of urinary retention.
authors.affiliation: Department of General Surgery, Abant Izzet Baysal University Medical School, 14280 Bolu, Turkey. col_c@ibu.edu.tr
authors.forename: C
authors.initials: C
authors.lastname: Cöl
authors.forename: O
authors.initials: O
authors.lastname: Hasdemir
authors.forename: E
authors.initials: E
authors.lastname: Yalcin
authors.forename: H
authors.initials: H
authors.lastname: Guzel
authors.forename: G
authors.initials: G
authors.lastname: Tunc
authors.forename: K
authors.initials: K
authors.lastname: Bilgen
authors.forename: T
authors.initials: T
authors.lastname: Kucukpinar
mesh_terms: D000328:Adult; D000368:Aged; D015179:Colorectal Neoplasms / Q000503:physiopathology / Q000601:surgery*; D005260:Female; D006801:Humans; D007001:Hypogastric Plexus / Q000293:injuries / Q000601:surgery; D015994:Incidence; D008197:Lymph Node Excision / Q000009:adverse effects* / Q000379:methods*; D008297:Male; D008875:Middle Aged; D014546:Urinary Catheterization / Q000706:statistics & numerical data; D014549:Urinary Incontinence / Q000453:epidemiology / Q000209:etiology; D016055:Urinary Retention / Q000453:epidemiology / Q000209:etiology; D014552:Urinary Tract Infections / Q000453:epidemiology / Q000209:etiology; D014554:Urination; D014555:Urination Disorders / Q000453:epidemiology* / Q000209:etiology*