Hospital Pharmacy

In a follow-up to a previous study, surface contamination with the antineoplastic drug cyclophosphamide was compared in 30 US hospital pharmacies from 2004 to 2010 following preparation with standard drug preparation techniques or the PhaSeal closed system drug transfer device (CSTD).

Wipe samples were taken from biological safety cabinet (BSC) surfaces, BSC airfoils (the front leading edge of the BSC), floors in front of BSCs, and countertops in the pharmacy, and they were analyzed for contamination with cyclophosphamide. Contamination was reassessed after a minimum of 6 months following the implementation of the CSTD. Surface contamination (ng/cm²) was compared between the 2 techniques and between the previous and current test periods and evaluated with the Kruskal-Wallis test.

With the use of CSTD compared to the standard preparation techniques, a significant reduction in levels of contamination with cyclophosphamide was observed (P < .0001). Median values for surface contamination with cyclophosphamide were reduced by 86% compared to 95% in the previous study.

The CSTD significantly reduced, but did not totally eliminate, surface contamination with cyclophosphamide. In addition to other protective measures, increased usage of CSTDs should be employed to help protect health care workers from exposure to hazardous drugs.

New guidelines recommend using less intensive glycemic goals in critically ill patients receiving insulin infusions.

To compare the efficacy and safety of a modified insulin infusion protocol (MIIP) with less stringent blood glucose (BG) goals to an intensive insulin infusion protocol (IIIP) in patients in a medical intensive care unit (MICU)

Retrospective review of patients receiving an insulin infusion for at least 24 hours. Patients treated for hyperglycemic emergencies were excluded. The primary endpoint of the study was mean area under the BG curve (BG-AUC) at 24 and 48 hours. Other endpoints included mean BG, hours until BG at goal, rate of BG above goal, frequency of BG measurements, and rate of hypoglycemia.

BG-AUC at 24 hours was similar between the groups (MIIP = 5177.7 ± 1221.3 mg/dL x h vs IIIP = 4850.3 ± 1301.7 mg/dL x h; P = .20). The mean BG level at 24 hours was 225.1 ± 91.1 mg/dL in the MIIP group and 205.7 ± 89.7 mg/dL in the IIIP group (P = .06). In the MIIP group, 61.7% of the BG levels were above goal as compared to 87.5% in the IIIP group (P < .0001). Patients were able to achieve BG goals faster with the MIIP (12.58 ± 10.5 hours vs 29.37 ± 16.8 hours; P < .001). The rate of severe hypoglycemia was lower at 24 hours in the patients following the MIIP (0% vs 0.3%; P = .01).

The study showed that by having less intensive glycemic goals, goal BG levels can achieved faster and the rate of severe hypoglycemia can decrease.

Abstract presentations at professional meetings provide a medium for disseminating the findings of scholarly activity. Rates of abstract publication from various biomedical disciplines have been evaluated, with pharmacy noted to be lower than other specialties. Previous research on pharmacy abstract publication rates was conducted for a limited number of professional meetings but has not been assessed using Google Scholar.

To determine the full publication rate of abstracts presented at the 2005 American College of Clinical Pharmacy (ACCP) Spring and Annual Meetings, American Pharmacists Association (APhA) Annual Meeting, and American Society of Health-System Pharmacists (ASHP) Summer and Midyear Clinical Meetings.

Publication status was assessed for abstracts presented during the 2005 ACCP Spring and Annual Meetings, APhA Annual Meeting, and ASHP Summer and Midyear Clinical Meetings using PubMed and Google Scholar. Data collected included abstract category, study category, practice site, database(s) in which publication appeared, time in months to publication, publication type, and journal of publication.

Evaluation of 2,000 abstracts presented in 2005 revealed an overall full publication rate of 19.8% (n = 384). Nearly all pharmacy abstracts were published as manuscripts (98.4%; n=378) and indexed in PubMed and Google Scholar (91.9%; n = 353), although a significant percentage were indexed in Google Scholar only (7.8%; n = 30). The mean time to full publication was 16.8 months (SD ±11.9 months).

Results were consistent with previously reported full publication rates of abstracts from pharmacy association meetings, indicating that abstracts presented at pharmacy meetings continue to have a lower full publication rate than other health disciplines.

The case of a patient who experienced major gynecological bleeding after initiation of dabigatran therapy for atrial fibrillation is reported.

A 33-year-old Hispanic female with multiple medical problems presented to the emergency department (ED) with a 5-day history of menorrhagia and a 3-day history of dizziness, fatigue, and weakness. Prior to ED presentation, she had been initiated on dabigatran 150 mg twice daily for atrial fibrillation. Four days later, she began having profuse vaginal bleeding. She discontinued all of her home medications including dabigatran, and her bleeding subsided the next day. Upon presentation to the ED, her hemoglobin was 7.1 g/dL, for which she was transfused 2 units of packed red blood cells, increasing her hemoglobin to 9.6 g/dL. Because the patient was in atrial fibrillation, warfarin was initiated once she was clinically stable and she was never restarted on dabigatran. Her hemoglobin was stable throughout admission with no further bleeding. She was discharged on warfarin and closely followed without incident.

A 33-year-old Hispanic female with no pre-existing gynecologic abnormalities had a major gynecological bleed shortly after starting dabigatran that resolved after discontinuation.