title: Multiple bladder biopsies under intravesical lignocaine anaesthesia.
abstract: OBJECTIVE
  To study biopsy quality, complications and patient acceptance when urinary bladder biopsies were taken under local anaesthesia.
  
  
  METHODS
  Multiple large cold-cup urinary bladder biopsies were taken under topical lignocaine anaesthesia in 20 patients who had previously undergone transurethral resection for superficial bladder cancer.
  
  
  RESULTS
  The procedures were carried out at the outpatient clinic with 0.5-2 h post-operative observation. Patient acceptance was very high and complications were minimal. The quality of the biopsies was consistently high and influenced treatment in the majority of the patients.
  
  
  CONCLUSIONS
  In our department multiple bladder biopsies (mapping) have previously always been performed as a transurethral resection under general or spinal anaesthesia. Operation under intravesical lignocaine anaesthesia with 2 h post-operative observation reduced the costs by 70%.
authors.affiliation: Department of Urology, Sahlgrenska Sjukhuset, University of Göteborg, Sweden.
authors.forename: S
authors.initials: S
authors.lastname: Holmäng
authors.forename: F
authors.initials: F
authors.lastname: Aldenborg
authors.forename: H
authors.initials: H
authors.lastname: Hedelin
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001707:Biopsy, Needle / Q000009:adverse effects / Q000379:methods; D005260:Female; D006801:Humans; D008012:Lidocaine; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000209:etiology; D017060:Patient Satisfaction; D001743:Urinary Bladder / Q000473:pathology*; D001749:Urinary Bladder Neoplasms / Q000473:pathology*; D014546:Urinary Catheterization
chemical_list: D008012:Lidocaine