Introduction
Interventional neuroradiology procedures subject professionals who work in
this area to high doses of ionizing radiation, and such exposure leads to a
higher chance of occupational diseases related to this physical risk.
Radiation protection practices aim to reduce the occurrence of such damage
to the health of these workers.
Objectives
To identify how the practice of radiation protection occurs in a
multidisciplinary team of an interventional neuroradiology service in the
state of Santa Catarina, Brazil.
Methods
A qualitative, exploratory, and descriptive research conducted with nine
health professionals from the multidisciplinary team. Non-participant
observation and a survey form were used as data collection techniques. For
data analysis, descriptive analysis based on absolute and relative frequency
and content analysis were used.
Results
Although some practices showed the use of radiation protection measures in
practice, such as workers taking turns to perform procedures and continuous
use of the lead apron as well as the mobile suspended protection, we found
that most of the practices violate the principles of radiation protection.
Among these inadequate radiological protection practices, the following
aspects were observed: not wearing lead goggles, not using collimation to
obtain the image, poor knowledge of the principles of radiation protection
and biological effects of ionizing radiation, and non-use of an individual
dosimeter.
Conclusions
There was a lack of know-how of the multidisciplinary team working in
interventional neuroradiology regarding the practice of radiation
protection.