Details

Autor(en) / Beteiligte

• TEGEDER, I
• LEVY, M
• BRUNE, K
• GEISSLINGER, G
• MUTH-SELBACH, U
• OELKERS, R
• NEUMANN, F
• DORMANN, H
• AZAZ-LIVSHITS, T
• CRIEGEE-RIECK, M
• SCHNEIDER, H. T
• HAHN, E.-G

Titel

Retrospective analysis of the frequency and recognition of adverse drug reactions by means of automatically recorded laboratory signals

Ist Teil von

• British journal of clinical pharmacology, 1999-05, Vol.47 (5), p.557-564

Ort / Verlag

Oxford, UK: Blackwell Science Ltd

Erscheinungsjahr

1999

Quelle

Wiley-Blackwell Journals

Beschreibungen/Notizen

• Aims To estimate the frequency of adverse drug reactions (ADRs) identified through the use of automatic signals generated from laboratory data (ALS) in hospitalised patients. To determine the frequency of spontaneous recognition of these ADRs by the attending physicians and to assess the potential value of ALS for detection of ADRs. Methods Laboratory results of patients hospitalised in a nine bed medical ward were automatically recorded over a period of 17 months. Values exceeding defined boundaries were used as ALS. Charts of every third patient were analysed retrospectively with regard to adverse drug related reactions and causality was evaluated as well as whether the ADR had been recognised during the period of hospitalisation. Results The charts and ALS of 98 patients were analysed. In 18 cases a drug‐related adverse reaction was probable. Awareness to the reaction by the treating physicians was evident in 6 out of these 18 ADRs. Approximately 80% of the ADRs were considered predictable. Three ADRs were regarded as serious. Conclusions Adverse drug reactions are common and often preventable. Only one third of ADRs which could have been detected through ALS were recognised by the attending physicians. An increased doctor’s awareness of the frequency of drug related abnormal laboratory results by means of ALS is likely to increase the recognition rate of ADRs and might help to prevent them.