Bacterial Contamination of Syringes and Fluids in Diagnostic and Interventional Neuroangiography.
Tomography
; 10(5): 686-692, 2024 May 09.
Article
en En
| MEDLINE
| ID: mdl-38787013
ABSTRACT
(1) Background:
Bacterial contamination has been shown to occur during angiographies, although data on its frequency and relevance are sparse. Our aim was to evaluate the incidence of bacterial contamination of syringes used under sterile conditions during neuroangiographies. We sought to differentiate between contamination of the outside of the syringes and the inside and to detect the frequency, extent and germ spectrum of bacterial contamination. (2)Methods:
We prospectively collected 600 samples from 100 neuroangiographies. Per angiography, fluid samples from the three routinely used syringes as well as the syringes themselves were analyzed. We analyzed the frequency and extent of contamination and determined the germ spectrum. (3)Results:
The majority of samples (56.9%) were contaminated. There was no angiography that showed no contamination (0%). The outer surfaces of the syringes were contaminated significantly more frequently and to a higher extent than the inner surfaces. Both the frequency and extent of contamination of the samples increased with longer duration of angiographic procedures. Most of the bacterial species were environmental or skin germs (87.7%). (4)Conclusions:
Bacterial contamination is a frequent finding during neuroangiographies, although its clinical significance is believed to be small. Bacterial contamination increases with longer duration of angiographic procedures.Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Jeringas
/
Contaminación de Equipos
Límite:
Humans
Idioma:
En
Revista:
Tomography
Año:
2024
Tipo del documento:
Article
País de afiliación:
Alemania