An investigation into the use of Full-body Low Dose X-rays Imaging system in South Africa: Radiographer's perspective

Introduction

A low dose x-rays alias Lodox© statscan was originally developed in South Africa to detect smuggled diamonds in the mines. Later, hospital trauma units began to use it as a screening tool for gross pathology on trauma patients. This imaging system became popular because of its use of low radiation doses and its ability to perform anterior posterior (head to toe image) image in under 13 seconds. Anecdotal evidence confirms that patients were referred for additional regional images on conventional x-ray systems after Lodox imaging. Thus, patients were subjected to additional ionising radiation, long waiting times as well as additional charges for secondary radiological examinations.

Objective

This research aimed at investigating the extent to which Lodox was used in trauma units (n=28) in South Africa.

Method

In this descriptive cross-sectional research. researcher invited one radiographer from each of the 28 hospitals in South Africa that were using Lodox.

Results

Out of twenty radiographers who responded, it was found that most hospitals were referring patients for additional conventional x-ray images (Figure 1); for example, for chest x-rays. This was done despite the patient having undergone radiological procedures and examinations by the Lodox imaging system that was similar to those performed by conventional x-ray systems.

Conclusion

Lodox was used for a successful diagnosis Thus, researcher recommends an imaging protocol for Lodox to be developed for guiding the referral of patients after the Lodox scanning has been performed.

Civilian gunshot injuries in orthopaedics: a narrative review of ballistics, current concepts, and the South African experience

The incidence of civilian gunshot injuries is on the rise worldwide.Unfortunately, there is a lack of high-level evidence guiding management. The treatment of orthopaedic injuries from gunshots is complex and requires consideration of multiple aspects, including energy transfer to the tissue, severity of the wound, possible contamination, presence of fractures and associated injuries. With this narrative review we aim to discuss some of the relevant ballistics, current concepts, and controversies in the general management of civilian gunshot-related orthopaedic injuries based on the available evidence and personal experience. Important points which will be highlighted are the initial management in the emergency room, the assessment and management of soft tissue injuries, associated injuries, use of antibiotics, indication and techniques for fracture fixation, and gunshot injuries to joints.

A review of full-body radiography in nontraumatic emergency medicine

This paper reports on the application of full-body radiography to nontraumatic emergency situations. The Lodox Statscan is an X-ray machine capable of imaging the entire body in 13 seconds using linear slit scanning radiography (LSSR). Nontraumatic emergency applications in ventriculoperitoneal (VP) shunt visualisation, emergency room arteriography (ERA), detection of foreign bodies, and paediatric emergency imaging are presented. Reports show that the fast, full-body, and low-dose scanning capabilities of the Lodox system make it well suited to these applications, with the same or better image quality, faster processing times, and lower dose to patients. In particular, the large format scans allowing visualisation of a greater area of anatomy make it well suited to VP shunt monitoring, ERA, and the detection of foreign bodies. Whilst more studies are required, it can be concluded that the Lodox Statscan has the potential for widespread use in these and other nontraumatic emergency radiology applications.