[The effect of implementation of a unit dose drug distribution system on drug consumption].
As an important drug consumer in Dubrava University Hospital, Department of Cardiac Surgery has been chosen for testing a new model of drug distribution system known as unit dose drug distribution system. During the first 39 weeks in 1996--comparative period, drugs were delivered from the Pharmacy to the Department of Cardiac Surgery in traditional way, known as floor stock system. Next 65 weeks, until the end of 1997--pilot study period, drugs were delivered directly from the Pharmacy to the patients, using unit dose drug distribution system. Consumption of drugs was measured every week by statistical unit DDD/100 hospital days (Defined Daily Dose) according to Anatomic-Therapeutic-Chemistry (ATC) classification of drugs. For statistical measurements, beside common arithmetic means, geometric means were used which are less sensitive to extreme values of drug consumption. During comparative period drug consumption was chaotic with great oscillations around mean value, while in pilot study period that process was without great oscillations around lower mean value and did not exceed the limits of process. Drug consumption was completely under control, so it was a predictable process. In the pilot study period total drug consumption was 39% less, while consumption of drugs from group C was 30% less. During comparative period group C makes 34%, while in the pilot study period it makes 38% of the total drug consumption. This model of drug distribution in hospital leads to a rationalization of drug consumption and great savings. The pharmacist-physician interactive role began to emerge as a direct result of these changes in the drug distribution system. Hospital pharmacist has become a visible member of health care team who is responsible for Quality of all medication-related activities and thus has taken opportunity for clinical pharmacy practice.
Vrca
V B
VB
Klinicka bolnica Dubrava.
Bozikov
V
V
Crncec
M C
MC
Sutlić
Z
Z
Simić
D
D
Becirević
M
M
D004363:Drug Utilization; D006801:Humans; D008510:Medication Systems, Hospital