title: Assessment and management of pain in palliative care patients.
abstract: BACKGROUND
  Pain affects more than 70% of cancer patients but is often undertreated.
  
  
  METHODS
  The authors review and present methodologies to maximize proper palliative approaches to this symptom for the majority of patients.
  
  
  RESULTS
  The World Health Organization's stepwise guide to pain control serves as an excellent basis for management. Around-the-clock dosing, using adjuvant treatments, and using noninvasive routes of administration provide good pain control for 80% of patients.
  
  
  CONCLUSIONS
  Barriers to effective pain control will be reduced as new JCAHO standards regarding pain control are implemented.
authors.affiliation: Department of Internal Medicine at the University of South Florida College of Medicine and LifePath Hospice, Tampa 33612-4799, USA.
authors.forename: V
authors.initials: V
authors.lastname: Perron
authors.forename: R S
authors.initials: RS
authors.lastname: Schonwetter
mesh_terms: D000368:Aged; D000698:Analgesia / Q000379:methods*; D001676:Biofeedback, Psychology; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications; D008297:Male; D009369:Neoplasms / Q000150:complications*; D010146:Pain / Q000188:drug therapy* / Q000209:etiology / Q000503:physiopathology; D010147:Pain Measurement; D010166:Palliative Care; D017410:Practice Guidelines as Topic; D011788:Quality of Life; D014944:World Health Organization