Catheter-related thrombosis in cancer patients.
Br J Haematol
; 162(6): 748-57, 2013 Sep.
Article
en En
| MEDLINE
| ID: mdl-23848991
ABSTRACT
Central venous catheters are commonly used in haematology departments for the administration of chemotherapy, blood products and parenteral nutrition in patients with haematological malignancy. Thrombosis is a recognized complication of such devices especially in oncology patients. Catheter-related thrombi (CRT) may lead to pulmonary embolism and infection, as well as catheter failure and potential delays in treatment. The vast majority of CRT are asymptomatic, thus a high index of suspicion is required in making the diagnosis. Doppler ultrasound or venography may be employed to identify CRT. Once confirmed, the initiation of treatment is a balance between the risks of anticoagulation against potential complications of CRT. A number of risk factors for CRT are discussed along with an overview of catheter types, their appropriate choice and intravascular positioning.
Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Trombosis
/
Cateterismo Venoso Central
/
Catéteres Venosos Centrales
/
Neoplasias
Tipo de estudio:
Prognostic_studies
/
Risk_factors_studies
Límite:
Humans
Idioma:
En
Revista:
Br J Haematol
Año:
2013
Tipo del documento:
Article
País de afiliación:
Reino Unido