Emergency Radiology最新文献

{"title":"BPOP in early childhood following resection of osteochondroma: report of a case.","authors":"Gregory Dieudonne, Johnny Monu, David Hicks","doi":"10.1007/s10140-024-02231-3","DOIUrl":"https://doi.org/10.1007/s10140-024-02231-3","url":null,"abstract":"","PeriodicalId":11623,"journal":{"name":"Emergency Radiology","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140666957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Emergency department imaging utilization post-transcatheter aortic valve replacement: single institution 7-year experience.","authors":"Eva Chau, Andy Mew, Kaustav Bera, Sirui Jiang, Nikhil Ramaiya, Robert Gilkeson","doi":"10.1007/s10140-024-02228-y","DOIUrl":"https://doi.org/10.1007/s10140-024-02228-y","url":null,"abstract":"","PeriodicalId":11623,"journal":{"name":"Emergency Radiology","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140666745","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pediatric foot fractures on radiographs: distribution and predictors of surgery.","authors":"Lewis Fanney, Vandan Patel, Shahwar M Tariq, Shijie Hong, Richard S. Davidson, Jie C. Nguyen","doi":"10.1007/s10140-024-02230-4","DOIUrl":"https://doi.org/10.1007/s10140-024-02230-4","url":null,"abstract":"","PeriodicalId":11623,"journal":{"name":"Emergency Radiology","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140677476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Transient interruption of contrast on CT pulmonary angiography: effect of mid-inspiratory vs. end-inspiratory respiration command.","authors":"K. Yasaka, Masumi Mizuki Takahashi, M. Kurokawa, T. Kubo, Y. Watanabe, Hiroyuki Saigusa, O. Abe","doi":"10.1007/s10140-024-02227-z","DOIUrl":"https://doi.org/10.1007/s10140-024-02227-z","url":null,"abstract":"","PeriodicalId":11623,"journal":{"name":"Emergency Radiology","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140687230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Beyond pulmonary embolism: Alternative diagnosis and incidental findings on CT pulmonary angiography in sickle cell disease.","authors":"Ali Hassan, Reem Maki, Mahdi Aljawad, Ali Alzayer, Ali Habeeb, Aqeel Alzaher, Adnan Alawami, Fatimah A Alaithan, Jalila Adnan","doi":"10.1007/s10140-024-02229-x","DOIUrl":"https://doi.org/10.1007/s10140-024-02229-x","url":null,"abstract":"","PeriodicalId":11623,"journal":{"name":"Emergency Radiology","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140699946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Design of overnight radiology shifts - primum non nocere.","authors":"Abdul M Zafar, Diya Mathur, Brian D Barnacle, Ruth W Magera","doi":"10.1007/s10140-024-02224-2","DOIUrl":"https://doi.org/10.1007/s10140-024-02224-2","url":null,"abstract":"","PeriodicalId":11623,"journal":{"name":"Emergency Radiology","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140734862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A meta-analysis on the diagnostic utility of ultrasound in pediatric distal forearm fractures.","authors":"Amir Hassankhani, Melika Amoukhteh, Payam Jannatdoust, Parya Valizadeh, Delaram J Ghadimi, Pauravi S Vasavada, Jennifer H Johnston, Ali Gholamrezanezhad","doi":"10.1007/s10140-024-02208-2","DOIUrl":"10.1007/s10140-024-02208-2","url":null,"abstract":"<p><p>Pediatric distal forearm fractures, comprising 30% of musculoskeletal injuries in children, are conventionally diagnosed using radiography. Ultrasound has emerged as a safer diagnostic tool, eliminating ionizing radiation, enabling bedside examinations with real-time imaging, and proving effective in non-hospital settings. The objective of this study is to evaluate the diagnostic efficacy of ultrasound for detecting distal forearm fractures in the pediatric population. A systematic review and meta-analysis were conducted through a comprehensive literature search in PubMed, Scopus, Web of Science, and Embase databases until October 1, 2023, following established guidelines. Eligible studies, reporting diagnostic accuracy measures of ultrasound in pediatric patients with distal forearm fractures, were included. Relevant data elements were extracted, and data analysis was performed. The analysis included 14 studies with 1377 patients, revealing pooled sensitivity and specificity of 94.5 (95% CI 92.7-95.9) and 93.5 (95% CI 89.6-96.0), respectively. Considering pre-test probabilities of 25%, 50%, and 75% for pediatric distal forearm fractures, positive post-test probabilities were 83%, 44%, and 98%, while negative post-test probabilities were 2%, 6%, and 15%, respectively. The bivariate model indicated significantly higher diagnostic accuracy in the subgroup with trained ultrasound performers vs. untrained performers (p = 0.03). Furthermore, diagnostic accuracy was significantly higher in the subgroup examining radius fractures vs. ulna fractures (p < 0.001), while no significant differences were observed between 4-view and 6-view ultrasound subgroups or between radiologist ultrasound interpreters and non-radiologist interpreters. This study highlighted ultrasound's reliability in detecting pediatric distal forearm fractures, emphasizing the crucial role of expertise in precisely confirming fractures through ultrasound examinations.</p>","PeriodicalId":11623,"journal":{"name":"Emergency Radiology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10994871/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139680923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cinematic rendering of non-traumatic thoracic aorta emergencies: a new look at an old problem.","authors":"Mohammad Yasrab, Ryan C Rizk, Linda C Chu, Elliot K Fishman","doi":"10.1007/s10140-024-02204-6","DOIUrl":"10.1007/s10140-024-02204-6","url":null,"abstract":"<p><p>Non-traumatic thoracic aorta emergencies are acute conditions associated with substantial morbidity and mortality. In the emergency setting, timely detection of aortic injury through radiological imaging is crucial for prompt treatment planning and favorable patient outcomes. 3D cinematic rendering (CR), a novel rendering algorithm for computed tomography (CT) image processing, allows for life-like visualization of spatial details and contours of highly complex anatomic structures such as the thoracic aorta and its vessels, generating a photorealistic view that not just adds to diagnostic confidence, but is especially useful for non-radiologists, including surgeons and emergency medicine physicians. In this pictorial review, we demonstrate the utility of CR in the setting of non-traumatic thoracic aorta emergencies through 10 cases that were processed at a standalone 3D CR station at the time of presentation, including its role in diagnosis and management.</p>","PeriodicalId":11623,"journal":{"name":"Emergency Radiology","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139485443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnostic utility of whole-body computed tomography/pan-scan in trauma: a systematic review and meta-analysis study.","authors":"Mobina Fathi, Arshia Mirjafari, Shirin Yaghoobpoor, Milad Ghanikolahloo, Zohre Sadeghi, Ashkan Bahrami, Lee Myers, Ali Gholamrezanezhad","doi":"10.1007/s10140-024-02213-5","DOIUrl":"10.1007/s10140-024-02213-5","url":null,"abstract":"<p><p>Trauma is a significant cause of mortality and morbidity. It is crucial to diagnose trauma patients quickly to provide effective treatment interventions in such conditions. Whole-body computed tomography (WBCT)/pan-scan is an imaging technique that enables a faster and more efficient diagnosis for polytrauma patients. The purpose of this systematic review and meta-analysis is to evaluate the efficacy of WBCT in diagnosing injuries in polytrauma patients. We will also assess its impact on the mortality rate and length of hospital stay among trauma centers between patients who underwent WBCT and those who did not (non-WBCT). Twenty-seven studies meeting our inclusion criteria were selected among PubMed, Scopus, Web of Science, and Google Scholar. The criteria were centered on the significance of WBCT/pan-scan application in trauma patients. Stata version 15 was used to perform statistical analysis on the data. The authors have also used I² statistics to evaluate heterogeneity. Egger and Begg's tests were performed to rule out any publication bias. Total of twenty-seven studies including 68,838 trauma patients with a mean age of 45.0 ± 24.7 years were selected. Motor vehicle collisions were the most common cause of blunt injuries (80.0%). Head, neck, and face injuries were diagnosed in 44% (95% CI, 0.28-0.60; I² = 99.8%), 6% (95% CI, 0.02-0.09; I² = 97.2%), and 9% (95% CI, 0.05-0.13; I² = 97.1%), respectively. Chest injuries were diagnosed by WBCT in 39% (95% CI, 0.28-0.51; I² = 99.8%), abdominal injuries in 23% (95% CI, 0.03-0.43; I² = 99.9%) of cases, spinal injuries 19% (95% CI, 0.11-0.27; I² = 99.4%), extremity injuries 33% (95% CI, 0.23-0.43; I² = 99.2%), and pelvic injuries 11% (95% CI, 0.04-0.18; I² = 97.4%). A mortality odd ratio of 0.94 (95% CI, 0.83-1.06; I² = 40.1%) was calculated while comparing WBCT and non-WBCT groups. This systematic review and meta-analysis provide insight into the possible safety, efficacy, and efficiency of WBCT/pan-scan as a diagnostic tool for trauma patients with serious injuries, regardless of their hemodynamic status. In patients with serious injuries from trauma, whether or not there are indicators of hemodynamic instability, our recommended approach is to, wherever possible, perform a WBCT without stopping the hemostatic resuscitation. By using this technology, the optimal surgical strategy for these patients can be decided upon without causing any delays in their final care or greatly raising their radiation dose.</p>","PeriodicalId":11623,"journal":{"name":"Emergency Radiology","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10995012/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139939834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The performance of ultrasound and upper gastrointestinal study in diagnosing malrotation in children, with or without volvulus.","authors":"Mohamad Sufian Mohamed Burhan, Hamzaini Abd Hamid, Faizah Mohd Zaki, Chai Jia Ning, Isa Azzaki Zainal, Izzat Arslan Che Ros, Che Zubaidah Bt Che Daud, Mohd Yusran Bin Othman, Erica Yee Hing","doi":"10.1007/s10140-024-02201-9","DOIUrl":"10.1007/s10140-024-02201-9","url":null,"abstract":"<p><strong>Background: </strong>Rapid diagnosis is crucial for pediatric patients with midgut volvulus and malrotation to prevent serious complications. While the upper gastrointestinal study (UGIS) is the traditional method, the use of ultrasound (US) is gaining prominence.</p><p><strong>Objectives: </strong>To assess the diagnostic sensitivity and specificity of US compared to UGIS for malrotation and midgut volvulus.</p><p><strong>Methods: </strong>A cross-sectional study was performed on 68 pediatric patients who underwent US and/or UGIS before surgery for suspected midgut volvulus or malrotation in Kuala Lumpur (PPUKM and HTA), referencing surgical outcomes as the gold standard.</p><p><strong>Results: </strong>US demonstrated a higher specificity (100%) than UGIS (83%) for diagnosing malrotation, with a slightly lower sensitivity (97% vs. 100%). For midgut volvulus, US surpassed UGIS in sensitivity (92.9% vs. 66.7%) while maintaining comparable specificity. The SMA/SMV criteria showed better sensitivity (91.1%) than the D3 assessment (78.9%) on US, though both had high specificity.</p><p><strong>Conclusion: </strong>US is equivalent to UGIS for identifying malrotation and is more sensitive for detecting midgut volvulus, supporting its use as a primary diagnostic tool. The study advocates for combined US and UGIS when either yields inconclusive results, optimizing diagnostic precision for these conditions.</p>","PeriodicalId":11623,"journal":{"name":"Emergency Radiology","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139575376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}