Year: 2001
Type: article
Abstract: BACKGROUND: In an autopsy series, 10 out of 27 deaths in which 'idiopathic' pulmonary emboli were discerned as the sole cause of death had occurred in psychiatric patients. AIMS: To investigate whether antipsychotic medication is a risk factor for venous thrombosis. METHOD: A description of the 10 psychiatric patients was obtained from the pulmonary emboli autopsy reports. We carried out a brief historic overview of the literature. We re-analysed data from the Leiden Thrombophilia Study (LETS), a case-control study on patients with venous thrombosis. RESULTS: In the autopsy reports, five out of 10 psychiatric patients with fatal pulmonary embolism had confirmed use of antipsychotic drugs. After the application of chlorpromazine and its analogues a higher incidence of venous thrombosis in psychiatric patients was described in the German literature between 1953 and 1977. In the re-analysis of the LETS case-control study, four patients used antipsychotic drugs versus none in the control group. Recent epidemiological studies of good methodological quality have confirmed these findings. CONCLUSIONS: Venous thrombosis appears to be associated with the use of antipsychotic drugs in psychiatric patients.
DOI: 10.1192/bjp.179.1.63
Institution: Leiden University Medical Center
Language: English
Subfield: Internal Medicine
Field: Medicine
Domain: Health Sciences
Open Access status: bronze
OpenAlex ID: W2069005702