title: Survey of regional laser centers: a Minnesota perspective.
abstract: BACKGROUND
  Laser use in medicine is rapidly expanding as patients seek treatment for medical and cosmetic purposes. Concern is mounting about the unsupervised use of lasers and similar devices by nonphysician personnel. Minnesota is currently one of the few states with no legislation regarding the uses of lasers.
  
  
  OBJECTIVE
  To determine whether laser centers in Minnesota meet professional standards and guidelines for patient safety.
  
  
  METHODS
  Public resources were used to identify all businesses with laser services in Minnesota cities with a population of at least 1,000 people. Each laser center was contacted, and a "secret shopper," a person who posed as a potential patient administered a telephone survey.
  
  
  RESULTS
  A wide range of physicians and nonphysician personnel offer laser services in Minnesota. Supervision was not standardized and varied widely across the laser centers.
  
  
  CONCLUSIONS
  As the demand for laser services increases, the use of lasers must be clearly defined and regulated to prevent patient injury. The authors have indicated no significant interest with commercial supporters.
authors.affiliation: Zel Skin and Laser Specialists, Mayo Clinic, Edina, Minnesota, USA.
authors.forename: Susan
authors.initials: S
authors.lastname: Walgrave
authors.forename: M Amanda
authors.initials: MA
authors.lastname: Jacobs
authors.forename: David
authors.initials: D
authors.lastname: Kist
authors.forename: Amy L
authors.initials: AL
authors.lastname: Weaver
authors.forename: Elsie
authors.initials: E
authors.lastname: Weiler
authors.forename: Irmina
authors.initials: I
authors.lastname: Wallander
authors.forename: Brian
authors.initials: B
authors.lastname: Zelickson
mesh_terms: D000553:Ambulatory Care / Q000592:standards*; D006801:Humans; D053685:Laser Therapy; D008910:Minnesota; D010818:Practice Patterns, Physicians'; D012871:Skin Diseases / Q000628:therapy*; D011795:Surveys and Questionnaires