Radiation dose levels of thoracic–lumbar spine CT in pediatric trauma patients and assessment of scan parameters for dose optimization

Author(s):  
Sevtap Arslan ◽  
Mehmet Ruhi Onur ◽  
Yasin Sarıkaya ◽  
H. Nursun Özcan ◽  
Mithat Haliloğlu ◽  
...  
PEDIATRICS ◽  
2012 ◽  
Vol 130 (6) ◽  
pp. e1614-e1620 ◽  
Author(s):  
K. R. Egan ◽  
R. D. Muchow ◽  
W. W. Peppler ◽  
P. A. Anderson

2005 ◽  
Vol 29 (12) ◽  
pp. 1557-1562 ◽  
Author(s):  
Patrick K. Kim ◽  
Xiaowei Zhu ◽  
Eileen Houseknecht ◽  
Delia Nickolaus ◽  
Soroosh Mahboubi ◽  
...  

2019 ◽  
Vol 49 (1) ◽  
Author(s):  
Aida Denjagić

Introduction: Lower Back Pain (LBP) is one of the most frequent reasons for visiting physican. Authors of guidelines scrutinizing use of radiography and Computed tomography (CT) or Magnetic resonance imaging (MRI) in LBP diagnostic. Method of choice in the LBP diagnostic should be MRI except in cases where we should get diagnostic informations as soon as possible (traumas etc.) and in strict indications in bone structures where CT should be a method of choice. Increase of CT use and following icrease CT derived radiation dose in patients are very serious problems of last decades. Aim: To show the nessesary of procedure algorithm adjusment in LBP diagnostic. Reasons are: danger of overdiagnosis leading to chronifications, loosing time and money to get exact diagnose and leading to cumulate very high ionizing doses (10 mSv per person with average body weight from lumbar spine CT) that could couse a cancer if it is over 100 mSv (in some studies if it is over 50 mSv).  Patients and methods: Sixty-nine patients, average age of 51.35 years, were included in the study. Lumbar spine CT was performed and repeated procedure at MRI in a very short time in Clinic for Radiology and Nuclear Medicine of University Clinical Centre Tuzla from January 1 2017 to February 9 2018. The sample of patients was formed consecutively. Referral diagnosis for CT procedures were: M51 in 36 patients (52.17%), N/A in 13 (18.84%), M05 in 4 (5.8%), G83.4 in 3 (4.35%) and other in 13 (18.84%). Results: 30 (83.33%) of patients were referred from CT to MRI procedure in time under 42 days (during acute phase). Relation of justified and unjustified undertaken CT procedures were: 71% unjustified, 10% justified and 19% N/A.Conclusion: Performed study showed unjustified undertaken CT procedures and high unnecessary radiation dose in 71% patients. There are justified reasons for procedure algorithm adjusment in LBP diagnostic. Key words: lower back pain, diagnostic procedure algorithm, CT, MRI


2020 ◽  
Author(s):  
Joshua Ewy ◽  
Martin Piazza ◽  
Brian Thorp ◽  
Michael Phillips ◽  
Carolyn Quinsey

2018 ◽  
Vol 1 (2) ◽  
pp. 5
Author(s):  
Shankar Gopinat

Acute cervical facet fractures are increasingly being detected due to the use of cervical spine CT imaging in the initial assessment of trauma patients. For displaced cervical facet fractures with dislocations and subluxations, early surgery can decompress the spinal cord and stabilize the spine. For patients with non-displaced cervical facet fractures, the challenge in managing these patients is the determination of spinal stability. Although many of the patients with non-displaced cervical facet fractures can be managed with a cervical collar, the imaging needs to be analyzed carefully since certain fracture patterns may be better managed with early surgical stabilization.


Author(s):  
Betül Tiryaki Baştuğ

Aims: In this study, we aimed to find the percentage of random pathologies and abdominopelvic region anomalies that are not related to trauma in pediatric patients. Background: An abdominal assessment of an injured child usually involves computed tomography imaging of the abdomen and pelvis (CTAP) to determine the presence and size of injuries. Imaging may accidentally reveal irrelevant findings. Objectives: Although the literature in adults has reviewed the frequency of discovering these random findings, few studies have been identified in the pediatric population. Methods: Data on 142( 38 female, 104 male) patients who underwent CTAP during their trauma evaluation between January 2019 and January 2020 dates were obtained from our level 3 pediatric trauma center trauma records. The records and CTAP images were examined retrospectively for extra traumatic pathologies and anomalies. Results: 67 patients (47%) had 81 incidental findings. There were 17 clinically significant random findings. No potential tumors were found in this population. Conclusion: Pediatric trauma CTAP reveals random findings. For further evaluation, incidental findings should be indicated in the discharge summaries.


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