Contribution of a liaison clinical pharmacist to an inpatient palliative care unit.
The impact on patient care of interventions made by a liaison clinical pharmacist visiting a busy inpatient palliative care unit were evaluated using a validated six-point scoring system. Interventions made in 13% of patients could improve patient care, save money or both, but rarely involved the drugs that are commonly used for symptom control in patients with terminal cancer. Advice to rationalize inappropriate drug regimens (53%) was the commonest intervention, followed by warnings about drug interactions (24%) and advice about therapeutic drug monitoring (8%). The interventions were evaluated by the pharmacist, a palliative medicine registrar and two independent doctors, confirming that the pharmacist was valid and accurate in assessing her own work. Although more than 60% of interventions could significantly improve patient care, compliance by medical and nursing staff with advice was only 55%, reflecting possible tensions between palliative and general hospital medicine. This survey emphasizes the role of liaison clinical pharmacists in palliative care, the need for much more critical appraisal of prescribing practices and the utility of ranking pharmacist interventions as a quality assurance and educational tool. In particular, providing palliative care for patients with advanced acquired immunodeficiency syndrome (AIDS) is enhanced when a pharmacist with a specialist knowledge of AIDS therapeutics is available.
Lucas
C
C
HIV/AIDS Unit, Royal Prince Alfred Hospital, Sydney, Australia.
Glare
P A
PA
Sykes
J V
JV
D000163:Acquired Immunodeficiency Syndrome / Q000188:drug therapy; D004347:Drug Interactions; D006757:Hospital Units / Q000458:organization & administration*; D006801:Humans; D008508:Medication Errors; D009517:New South Wales; D010166:Palliative Care / Q000458:organization & administration*; D010348:Patient Care Team; D010595:Pharmacists; D010607:Pharmacy Service, Hospital / Q000458:organization & administration*; D012189:Retrospective Studies