Emergency department awareness of heparin-induced thrombocytopenia: how frequently is risk assessment documented in patients with thrombosis?
Am J Med Qual
; 25(5): 365-9, 2010.
Article
em En
| MEDLINE
| ID: mdl-20522721
ABSTRACT
Evidence-based guidelines recommend that heparin-induced thrombocytopenia (HIT) should be suspected whenever a patient develops thrombosis or thrombocytopenia 5 to 14 days after heparin initiation. The authors determined how frequently emergency department (ED) physicians document HIT risk assessment in patients presenting with thrombosis. Relevant data were extracted from the ED charts of 134 patients with venous or arterial thrombosis. Documentation (ie, notation of positive or negative findings) existed for recent heparin exposure in 7 (5.2%) of 134 charts, recent hospitalization in 33 (24.6%), history of thrombocytopenia in 0 (0%), and history of thrombosis in 62 (45.5%). Of 35 patients administered heparin in the ED, the preheparin platelet count was available for 19 (54.3%) and old records for 5 (14.3%). Thus, HIT risk assessment frequently remains undocumented for ED patients with thrombosis, including those administered heparin. Approaches to increase HIT awareness and facilitate HIT risk assessment and documentation in the ED may be needed.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Gestão de Riscos
/
Trombocitopenia
/
Trombose
/
Heparina
/
Serviço Hospitalar de Emergência
/
Anticoagulantes
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Limite:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Am J Med Qual
Assunto da revista:
SERVICOS DE SAUDE
Ano de publicação:
2010
Tipo de documento:
Article
País de afiliação:
Estados Unidos