Uso do raio-x portátil pré-hospitalar em cena de acidente

Abstract

Technological advances in radiology have enabled the development of portable equipment, such as portable X-ray machines, which can be used in pre-hospital care for the initial screening of trauma victims. However, in Brazil, the absence of specific regulations for its use at accident scenes presents technical and regulatory challenges. This study aimed to analyze the feasibility and implications of using portable X-ray machines in pre-hospital settings, considering technical, regulatory, radiological protection, and occupational safety aspects. This is a literature review based on the analysis of scientific articles, regulatory standards, and guidelines on radiology, dosimetry, radiological protection, and the use of portable equipment in emergencies. Studies published in indexed databases and official documents from national and international regulatory bodies were selected. The results indicated that while portable X-ray is a useful tool for the initial diagnosis of traumatic injuries, its application faces barriers due to the absence of specific regulations, radiological protection challenges in external environments, and the need for operator training. It is concluded that regulating the use of portable X-ray machines is essential to ensure its use in Brazil, requiring updates to Brazilian rules to include this new technology.