一项评估“STATSCAN”数字X光机在儿童多发伤中应用的试点研究。
A pilot study evaluating the "STATSCAN" digital X-ray machine in paediatric polytrauma.
作者信息
Pitcher Richard D, van As Arjan B, Sanders Virginia, Douglas Tania S, Wieselthaler Nicole, Vlok Ann, Paverd Sylvia, Kilborn Tracy, Rode Heinz, Potgieter Herman, Beningfield Stephen J
机构信息
Division of Paediatric Radiology, Red Cross War Memorial Children's Hospital and School of Child and Adolescent Health, University of Cape Town, Klipfontein Road, Rondebosch, Cape Town, South Africa.
出版信息
Emerg Radiol. 2008 Jan;15(1):35-42. doi: 10.1007/s10140-007-0668-z. Epub 2007 Oct 13.
A pilot study evaluating the use in paediatric polytrauma of the STATSCAN, a low-radiation dose, fan-beam digital radiography unit (Lodox Systems, Sandton, South Africa). Over 3 months, 23 polytrauma patients treated at the Emergency Unit of the Red Cross Children's Hospital in Cape Town, South Africa, were imaged on the STATSCAN. Image quality, diagnostic equivalence and clinical efficiency were compared with a computed radiography (CR) system (Fuji FCR 5000, Fuji Photo Film, Tokyo, Japan). The STATSCAN antero-posterior bodygram correlated well technically and diagnostically with CR, showing 96% of the fractures in the cohort. It allowed superior visualisation of the trachea and main bronchi and imaging was, on average, 13% faster than CR. The STATSCAN could play an important role in paediatric polytrauma. The clinical significance of its superior demonstration of the trachea and main bronchi requires further evaluation.
一项试点研究评估了低辐射剂量扇形束数字射线摄影设备STATSCAN（南非桑顿市的Lodox Systems公司）在儿童多发伤中的应用。在3个月的时间里，对南非开普敦红十字会儿童医院急诊科收治的23例多发伤患者使用STATSCAN进行了成像。将图像质量、诊断等效性和临床效率与计算机X线摄影（CR）系统（日本东京富士胶片公司的Fuji FCR 5000）进行了比较。STATSCAN前后位全身图像在技术和诊断方面与CR相关性良好，显示出该队列中96%的骨折情况。它能更清晰地显示气管和主支气管，且成像平均比CR快13%。STATSCAN在儿童多发伤中可发挥重要作用。其对气管和主支气管的出色显示所具有的临床意义还需要进一步评估。
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