Journal of the Korean Society of Radiology最新文献_第2页

[Role of Interventional Radiologists in Trauma Centers]. 介入放射科医生在创伤中心的作用。

Journal of the Korean Society of Radiology Pub Date : 2023-07-01 DOI: 10.3348/jksr.2023.0033

Jeong Ho Kim

引用次数: 0

Usefulness of Corticomedullary-Phase CT Urography in Patients with Suspected Acute Renal Colic Visiting the Emergency Department. 皮质髓质期CT尿路造影在急诊疑似急性肾绞痛患者中的应用价值。

Journal of the Korean Society of Radiology Pub Date : 2023-07-01 DOI: 10.3348/jksr.2022.0098

Seokyoung Lee, Yang Shin Park, Bitna Park, Jongmee Lee, Jae Woong Choi, Kyeong Ah Kim, Chang Hee Lee

{"title":"Usefulness of Corticomedullary-Phase CT Urography in Patients with Suspected Acute Renal Colic Visiting the Emergency Department.","authors":"Seokyoung Lee, Yang Shin Park, Bitna Park, Jongmee Lee, Jae Woong Choi, Kyeong Ah Kim, Chang Hee Lee","doi":"10.3348/jksr.2022.0098","DOIUrl":"https://doi.org/10.3348/jksr.2022.0098","url":null,"abstract":"Purpose: To evaluate the sensitivity of corticomedullary-phase imaging for detecting urinary stones in patients with renal colic who visited the emergency department.Materials and methods: This retrospective study included 253 patients with suspected renal colic from two tertiary hospitals in South Korea, who visited the emergency department and underwent CT urography. Two radiologists blinded to the clinical history independently reviewed the corticomedullary-phase images. The sensitivity for identifying urinary stones were evaluated for each reviewer. After the initial evaluation, the images were re-evaluated based on patient history. The sensitivity of re-evaluation were recorded.Results: Of 253 patients, 150 (59%) had urinary stones. Among them, significant stones were observed in 138 patients (92%), and obstructive changes on CT in 124 patients (82.7%). For identifying significant urinary stones, the sensitivity was 98.6% (136/138) for both the reviewers. For identifying significant urinary stones with urinary obstruction, the sensitivity was 99.2% (123/124) for reviewer 1, and 100% (124/124) for reviewer 2. The sensitivity for identifying significant stones increased from 98.6% to 100% for reviewer 1, and from 98.6% to 99.3% for reviewer 2 in the re-evaluation session.Conclusion: The corticomedullary-phase CT urography was sensitive for diagnosing urolithiasis in patients with acute renal colic who visited the emergency department.","PeriodicalId":17455,"journal":{"name":"Journal of the Korean Society of Radiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/83/ed/jksr-84-923.PMC10407065.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9963569","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}

引用次数: 0

[Neuroimaging Characteristics of Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL) in Korean Based on Jeju Cohort: A Pictorial Essay]. [基于济州队列的韩国人常染色体显性脑动脉病伴皮质下梗死和白质脑病(CADASIL)的神经影像学特征:一篇图片论文]。

Journal of the Korean Society of Radiology Pub Date : 2023-07-01 DOI: 10.3348/jksr.2023.0004

Yeh Rin Suh, Ho Kyu Lee, Kyeong Ho Jung, Jung Seok Lee, Jay Chol Choi

引用次数: 0

Comparison of the Efficacy of Diluted Polyethylene Glycol and Low-Density (0.1% w/v) Barium Sulfate Suspension for CT Enterography. 稀聚乙二醇与低密度(0.1% w/v)硫酸钡混悬液用于CT肠造影的效果比较。

Journal of the Korean Society of Radiology Pub Date : 2023-07-01 DOI: 10.3348/jksr.2022.0141

Yeon Jung Kim, Seung Ho Kim, Tae Wook Baek, Hyungin Park

{"title":"Comparison of the Efficacy of Diluted Polyethylene Glycol and Low-Density (0.1% w/v) Barium Sulfate Suspension for CT Enterography.","authors":"Yeon Jung Kim, Seung Ho Kim, Tae Wook Baek, Hyungin Park","doi":"10.3348/jksr.2022.0141","DOIUrl":"https://doi.org/10.3348/jksr.2022.0141","url":null,"abstract":"Purpose: To compare small bowel distension and side effects between a diluted polyethylene glycol (PEG) solution and a low-density (0.1% w/v) barium sulfate suspension (LDBSS) for CT enterography (CTE) preparation.Materials and methods: Total 173 consecutive patients who underwent CTE were enrolled in this study. The LDBSS (1 L) was used in 50 patients, and the diluted iso-osmotic PEG solution (1 L) was used in 123 patients. Two blinded radiologists independently scored jejunal and ileal distensions on a 5-point scale. To compare side effects between the two groups, the patients reported whether they had immediate complications after the administration of the oral contrast media.Results: For ileal and jejunal distension, the diluted PEG solution showed no difference from the LDBSS for either reader (ileum: reader 1, median, 4; 4, interquartile range, 3-4; 3-4, p = 0.997; reader 2, median, 4; 4, interquartile range, 3.3-4.0; 3-4, p = 0.064; jejunum: reader 1, median, 2; 2, interquartile range, 2-3; 2-3, p = 0.560; reader 2, median, 3; 2, interquartile range, 2-3; 2-3, p = 0.192). None of the patients complained of immediate complications following administration of either of the oral contrast media.Conclusion: The diluted PEG solution showed comparable bowel distension compared to LDBSS and no immediate side effects; thus, it can be a useful alternative.","PeriodicalId":17455,"journal":{"name":"Journal of the Korean Society of Radiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/41/3b/jksr-84-911.PMC10407077.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9963565","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}

引用次数: 0

[Endovascular Treatment for Vascular Injuries of the Extremities]. 四肢血管损伤的血管内治疗

Journal of the Korean Society of Radiology Pub Date : 2023-07-01 DOI: 10.3348/jksr.2023.0048

Tae Won Choi, Yohan Kwon, Jinoo Kim, Je Hwan Won

{"title":"[Endovascular Treatment for Vascular Injuries of the Extremities].","authors":"Tae Won Choi, Yohan Kwon, Jinoo Kim, Je Hwan Won","doi":"10.3348/jksr.2023.0048","DOIUrl":"https://doi.org/10.3348/jksr.2023.0048","url":null,"abstract":"Vascular injuries of the extremities are associated with a high mortality rate. Conventionally, open surgery is the treatment of choice for peripheral vascular injuries. However, rapid development of devices and techniques in recent years has significantly increased the utilization and clinical application of endovascular treatment. Endovascular options for peripheral vascular injuries include stent-graft placement and embolization. The surgical approach is difficult in cases of axillo-subclavian or iliac artery injuries, and stent-graft placement is a widely accepted alternative to open surgery. Embolization can be considered for arterial injuries associated with active bleeding, pseudoaneurysms, and arteriovenous fistula and in patients in whom embolization can be safely performed without a risk of ischemic complications in the extremities. Endovascular treatment is a minimally invasive procedure and is useful as a simultaneous diagnostic and therapeutic approach, which serve as advantages of this technique that is widely utilized for vascular injuries of the extremities.","PeriodicalId":17455,"journal":{"name":"Journal of the Korean Society of Radiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/60/93/jksr-84-846.PMC10407075.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9970326","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}

引用次数: 0

[Clinical Role of Interventional Radiology in Abdominal Solid Organ Trauma]. [介入放射学在腹部实体器官创伤中的临床作用]。

Journal of the Korean Society of Radiology Pub Date : 2023-07-01 DOI: 10.3348/jksr.2023.0046

Hyun Seok Jung, Chang Ho Jeon, Sang Hyun Seo

引用次数: 0

[Statistical Mistakes Commonly Made When Writing Medical Articles]. [撰写医学文章时常犯的统计错误]。

Journal of the Korean Society of Radiology Pub Date : 2023-07-01 DOI: 10.3348/jksr.2022.0108

Soyoung Jeon, Juyeon Yang, Hye Sun Lee

{"title":"[Statistical Mistakes Commonly Made When Writing Medical Articles].","authors":"Soyoung Jeon, Juyeon Yang, Hye Sun Lee","doi":"10.3348/jksr.2022.0108","DOIUrl":"https://doi.org/10.3348/jksr.2022.0108","url":null,"abstract":"Statistical analysis is an essential component of the medical writing process for research-related articles. Although the importance of statistical testing is emphasized, statistical mistakes continue to appear in journal articles. Major statistical mistakes can occur in any of the three different stages of medical writing, including in the design stage, analysis stage, and interpretation stage. In the design stage, mistakes occur if there is a lack of specificity regarding the research hypothesis or data collection and analysis plans. Discrepancies in the analysis stage occur if the purpose of the study and characteristics of the data are not sufficiently considered, or when an inappropriate analytic procedure is followed. After performing the analysis, the results are interpreted, and an article is written. Statistical analysis mistakes can occur if the underlying methods are incorrectly written or if the results are misinterpreted. In this paper, we describe the statistical mistakes that commonly occur in medical research-related articles and provide advice with the aim to help readers reduce, resolve, and avoid these mistakes in the future.","PeriodicalId":17455,"journal":{"name":"Journal of the Korean Society of Radiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/9f/85/jksr-84-866.PMC10407066.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9963570","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}

引用次数: 0

Distal Ventriculoperitoneal Shunt Catheter Migration into the Pulmonary Vasculature and Cardiac Chamber: A Case Report. 远端脑室腹腔分流导管移入肺血管及心腔:1例报告。

Journal of the Korean Society of Radiology Pub Date : 2023-07-01 DOI: 10.3348/jksr.2022.0046

Chae Bin Lee, Jongsoo Park

引用次数: 0

Denali Inferior Vena Cava Filter Retrieval: Complications and Success Rates. 下腔静脉滤器取出:并发症及成功率。

Journal of the Korean Society of Radiology Pub Date : 2023-07-01 DOI: 10.3348/jksr.2022.0106

Seoyun Choi, Kun Yung Kim, Hong Pil Hwang, Young Min Han

{"title":"Denali Inferior Vena Cava Filter Retrieval: Complications and Success Rates.","authors":"Seoyun Choi, Kun Yung Kim, Hong Pil Hwang, Young Min Han","doi":"10.3348/jksr.2022.0106","DOIUrl":"https://doi.org/10.3348/jksr.2022.0106","url":null,"abstract":"Purpose: The present study was to evaluate the outcomes of Denali filter retrieval.Materials and methods: We retrospectively reviewed 143 patients who received Denali filter insertion from September 2015 to April 2020. Ninety-seven patients who required removal of the filters were include in this study. Filters were retrieved with either standard or advanced techniques. Venography before and after retrieval was obtained to evaluate technical success, complications and duration of filter insertion.Results: All 97 filters were retrieved successfully without complications. Ninety-two (94.8%) were retrieved with standard technique and 5 filters (5.2%) required the advanced technique. There were two cases with a filter angle greater than 15 degrees. Inferior vena cava penetration was shown in 17 patients (17.5%) on venography but was not associated with contrast media extravasation after filter removal.Conclusion: The Denali filter showed a high rate of successful retrieval without complications. This study adds value to previous studies and trials showing that the Denali filter is a reliable and safe filter that can potentially improve retrieval rates, with increasing use of this device.","PeriodicalId":17455,"journal":{"name":"Journal of the Korean Society of Radiology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/eb/30/jksr-84-879.PMC10407073.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9963571","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}

引用次数: 1

[Preface for Special Issue on Trauma Interventions]. [创伤干预特刊前言]。

Journal of the Korean Society of Radiology Pub Date : 2023-07-01 DOI: 10.3348/jksr.2023.0082

Ung Bae Jeon

引用次数: 0