Imaging of pediatric pathology during the Iraq and Afghanistan conflicts

Radiology in conflict: scoping review

The United Nations estimate a quarter of the global population currently lives in violent conflict zones. Radiology is an integral part of any healthcare system, providing vital information to aid diagnosis and treatment of a range of disease and injury. However, its delivery in conflict-affected settings remains unclear. This study aims to understand how radiology services are currently delivered in conflict settings, the challenges of doing so, and potential solutions. A hermeneutic narrative review of multiple databases, including grey literature sources, was undertaken. Key themes were identified, and articles grouped accordingly. Various conflict zones including Gaza, Ukraine, Iraq, Yemen, Afghanistan, and Somalia were identified in literature relating to radiology services. Three key themes were identified: underserving of local medical imaging services, strong presence of military hospitals, and the importance of teleradiology. A severe shortage of radiologists, technicians, and equipment in conflict affected settings are a significant cause of the underserving by local services. Teleradiology has been used to blunt the acuity of the these struggling services, alongside military hospitals which often serve local populations. Radiology faces unique challenges compared to other healthcare services owing to its expensive equipment which is difficult to fund and can be less effective due to international sanctions placed on contrast medium to enhance image quality. Further the equipment is reliant on local infrastructure, e.g., power supply, which can be affected in conflict. Key recommendations to improve radiology services include retention of radiologists within conflict zones, careful allocation of funds to supply necessary imaging machinery, international cooperation to ensure sanctions do not affect sourcing of radiology equipment, special training for military medical teams to help preparedness for the unique demands of the local population, and investment in communication devices, like smartphones, to allow international teleradiology efforts.

Emergency department imaging of pediatric trauma patients during combat operations in Iraq and Afghanistan

BACKGROUND

Military hospitals in Iraq and Afghanistan treated children with traumatic injuries during the recent conflicts. Diagnostic imaging is an integral component of trauma management; however, few published data exist on its use in the wartime pediatric population.

OBJECTIVE

The authors describe the emergency department (ED) utilization of radiology resources for pediatric trauma patients in Iraq and Afghanistan.

MATERIALS AND METHODS

We queried the Department of Defense Trauma Registry (DODTR) for all pediatric patients admitted to military fixed-facility hospitals in Iraq and Afghanistan from January 2007 to January 2016. We retrieved ED data on ultrasound (US), radiographic and computed tomography (CT) studies.

RESULTS

During the study period, there were 3,439 pediatric encounters, which represented 8.0% of all military hospital trauma admissions. ED providers obtained a total of 12,376 imaging studies on 2,920 (84.9%) children. Of the 12,376 imaging studies, 1,341 (10.8%) were US, 4,868 (39.3%) were radiographic and 6,167 (49.8%) were CT exams. Most children undergoing radiographic evaluation were boys (77.8%) and located in Afghanistan (70.4%), and they sustained penetrating injuries (68.0%). Children who underwent imaging had higher composite injury severity scores in comparison to those who did not undergo imaging (10 versus 9).

CONCLUSION

Military health care providers frequently utilized radiographic studies in the evaluation of pediatric trauma casualties in Iraq and Afghanistan. Deployed military hospitals that treat children would benefit from dedicated pediatric-specific imaging training and protocols.