Use of Antipsychotics and Benzodiazepines in Psychiatric Emergencies
Author Information
Author(s): Wilhelm Stefan, Schacht Alexander, Wagner Thomas
Primary Institution: Lilly Deutschland GmbH
Hypothesis
The study evaluates the short-term effectiveness and tolerability of atypical and typical antipsychotic medications in acutely agitated patients.
Conclusion
Current medication practices for immediate aggression control are effective with positive results present within a few days.
Supporting Evidence
- 68.7% of patients treated with olanzapine received benzodiazepines.
- 72.2% of patients treated with risperidone received benzodiazepines.
- 83.3% of patients treated with haloperidol received benzodiazepines.
- Patients treated with olanzapine were more alert than those treated with risperidone or haloperidol.
Takeaway
Doctors used medications to help calm down very upset patients, and they found that these medicines worked well in just a few days.
Methodology
This was a comparative, non-randomised, prospective, open-label, observational study conducted over 5 days.
Potential Biases
Patients receiving olanzapine were over-represented, which may limit the generalizability of the results.
Limitations
The lack of randomisation and independent, blinded assessments limits the study's conclusions.
Participant Demographics
The mean patient age was 40 years, about 63% were male, and many abused substances like nicotine and alcohol.
Statistical Information
P-Value
p<0.001
Confidence Interval
95% CI: 1.39 – 3.85
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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