title: Adherence to evidence-based treatment guidelines for bipolar depression in an inpatient setting.
abstract: OBJECTIVE
  The purpose of this study is to determine whether patients with a discharge diagnosis of bipolar depression were prescribed medications that are in accordance with evidence-based treatment guidelines and are FDA-approved for bipolar depression.
  
  
  METHODS
  A retrospective study was conducted to assess prescribing of evidence-based therapies for patients discharged between November 2007 and August 2010 with a diagnosis code of BPD at the time of discharge. The primary objective of the study was to determine if evidence-based medications were prescribed at the time of discharge. Secondary objectives included analysis of other medications used, concomitant disease states and drug therapy, rate of readmission, and rate of therapeutic drug monitoring.
  
  
  RESULTS
  Of 294 patients, 170 (58%) were prescribed evidence-based medications upon discharge. The most commonly used medication was quetiapine. The most commonly prescribed off-label medications were atypical antipsychotics. For patients on antipsychotics, rates of appropriate monitoring were variable. Seventy percent of patients receiving lithium had a therapeutic concentration prior to discharge. Differences in rates of readmission between groups were not significant.
  
  
  CONCLUSIONS
  Rates of prescribing evidence-based medications at discharge for patients with BPD were low. Additionally, evidence-based monitoring for specific medications was variable. Future studies reviewing treatment course and illness severity may provide more information about appropriate medication use in patients with BPD.
authors.affiliation: Psychiatric Pharmacy Resident, Department of Pharmacy Services, Medical University of South Carolina, Charleston, SC kfreeland@presby.edu.
authors.forename: Kathryn N
authors.initials: KN
authors.lastname: Freeland
authors.affiliation: PGY-1 Pharmacy Practice Resident, Department of Pharmacy Services, Medical University of South Carolina, Charleston, SC.
authors.forename: Brittany R
authors.initials: BR
authors.lastname: Cogdill
authors.affiliation: PGY-1 Pharmacy Practice Resident, Department of Pharmacy Services, Medical University of South Carolina, Charleston, SC.
authors.forename: Clint A
authors.initials: CA
authors.lastname: Ross
authors.affiliation: PGY-1 Pharmacy Practice Resident, Department of Pharmacy Services, Medical University of South Carolina, Charleston, SC.
authors.forename: Calleen O
authors.initials: CO
authors.lastname: Sullivan
authors.affiliation: Assistant Professor of Pharmacy Practice, South Carolina College of Pharmacy, Charleston, SC.
authors.forename: Shannon J
authors.initials: SJ
authors.lastname: Drayton
authors.affiliation: Clinical Pharmacy Specialist, Department of Pharmacy Services, Medical University of South Carolina in Charleston, SC.
authors.forename: Amy M
authors.initials: AM
authors.lastname: VandenBerg
authors.affiliation: Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina Charleston, SC.
authors.forename: E Baron
authors.initials: EB
authors.lastname: Short
authors.affiliation: Manager, Department of Pharmacy Services, Medical University of South Carolina Charleston, SC.
authors.forename: Kelli L
authors.initials: KL
authors.lastname: Garrison
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001714:Bipolar Disorder / Q000175:diagnosis / Q000188:drug therapy* / Q000523:psychology*; D019317:Evidence-Based Medicine / Q000592:standards* / Q000639:trends; D005260:Female; D006778:Hospitals, Psychiatric / Q000592:standards / Q000639:trends; D006801:Humans; D007297:Inpatients / Q000523:psychology*; D008297:Male; D055118:Medication Adherence / Q000523:psychology*; D008875:Middle Aged; D010351:Patient Discharge / Q000592:standards / Q000639:trends; D017410:Practice Guidelines as Topic / Q000592:standards*; D012189:Retrospective Studies; D055815:Young Adult