Radiographics最新文献_第6页

Spectrum of Cognitive Biases in Diagnostic Radiology. 放射诊断中的认知偏差谱。

IF 5.2 1区医学

Radiographics Pub Date : 2024-07-01 DOI: 10.1148/rg.230059

Se-Young Yoon, Karen S Lee, Abraham F Bezuidenhout, Jonathan B Kruskal

{"title":"Spectrum of Cognitive Biases in Diagnostic Radiology.","authors":"Se-Young Yoon, Karen S Lee, Abraham F Bezuidenhout, Jonathan B Kruskal","doi":"10.1148/rg.230059","DOIUrl":"10.1148/rg.230059","url":null,"abstract":"Cognitive biases are systematic thought processes involving the use of a filter of personal experiences and preferences arising from the tendency of the human brain to simplify information processing, especially when taking in vast amounts of data such as from imaging studies. These biases encompass a wide spectrum of thought processes and frequently overlap in their concepts, with multiple biases usually in operation when interpretive and perceptual errors occur in radiology. The authors review the gamut of cognitive biases that occur in radiology. These biases are organized according to their expected stage of occurrence while the radiologist reads and interprets an imaging study. In addition, the authors propose several additional cognitive biases that have not yet, to their knowledge, been defined in the radiologic literature but are applicable to diagnostic radiology. Case examples are used to illustrate potential biases and their impact, with emergency radiology serving as the clinical paradigm, given the associated high imaging volumes, wide diversity of imaging examinations, and rapid pace, which can further increase a radiologist's reliance on biases and heuristics. Potential strategies to recognize and overcome one's personal biases at each stage of image interpretation are also discussed. Awareness of such biases and their unintended effects on imaging interpretations and patient outcomes may help make radiologists cognizant of their own biases that can result in diagnostic errors. Identification of cognitive bias in departmental and systematic quality improvement practices may represent another tool to prevent diagnostic errors in radiology. ©RSNA, 2024 See the invited commentary by Larson in this issue.","PeriodicalId":54512,"journal":{"name":"Radiographics","volume":"44 7","pages":"e230059"},"PeriodicalIF":5.2,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141285440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Acute Graft-versus-Host Disease. 急性移植物抗宿主疾病。

IF 5.2 1区医学

Radiographics Pub Date : 2024-07-01 DOI: 10.1148/rg.230238

Meng Zhang, Jason Cai, Vaibhav Gulati, Parisa Khoshpouri, Michael Orsi

引用次数: 0

Biliary Leaks: Multidisciplinary Approach to Diagnosis and Treatment. 胆漏：诊断和治疗的多学科方法。

IF 5.2 1区医学

Radiographics Pub Date : 2024-07-01 DOI: 10.1148/rg.230155

Philip J Schertz, Christopher A Mao, Kade D Derrick, Federico Galar, Carlos B Ortiz, John A Walker, Jorge E Lopera

{"title":"Biliary Leaks: Multidisciplinary Approach to Diagnosis and Treatment.","authors":"Philip J Schertz, Christopher A Mao, Kade D Derrick, Federico Galar, Carlos B Ortiz, John A Walker, Jorge E Lopera","doi":"10.1148/rg.230155","DOIUrl":"10.1148/rg.230155","url":null,"abstract":"Bile leaks arise from various causes such as trauma, complications after hepatobiliary surgery, and intrahepatic malignancies or their associated liver-directed treatments. Bile leaks can result in significant morbidity and mortality. Delayed diagnosis is not uncommon due to nonspecific manifestations; therefore, a high clinical suspicion is needed. A multidisciplinary approach for treatment of biliary leaks with prompt referral to tertiary care centers with experienced hepatobiliary surgeons, advanced endoscopists, and interventional radiologists is needed to address these challenging complications. Management of biliary leaks can range from conservative management to open surgical repair. Minimally invasive procedures play a crucial role in biliary leak treatment, and the interventional radiologist can help guide appropriate management on the basis of a clear understanding of the pathophysiology of biliary leaks and a current knowledge of the armamentarium of treatment options. In most cases, a simple diversion of bile to decompress the biliary system may prove effective. However, persistent and high-output biliary leaks require delineation of the source with tailored treatment options to control the leak. This may be done by additional diversions, occluding the source, reestablishing connections, or using a combination of therapies to bridge to more definitive surgical interventions. The authors describe the different treatment options and emphasize the role of interventional radiology. ©RSNA, 2024.","PeriodicalId":54512,"journal":{"name":"Radiographics","volume":"44 7","pages":"e230155"},"PeriodicalIF":5.2,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141472643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Intra-articular Osteoid Osteomas: Imaging Manifestations and Mimics. 关节内骨样骨瘤：影像学表现和假象。

IF 5.2 1区医学

Radiographics Pub Date : 2024-07-01 DOI: 10.1148/rg.230208

M Alejandra Bedoya, Jade Iwasaka-Neder, Andy Tsai, Sarah D Bixby

{"title":"Intra-articular Osteoid Osteomas: Imaging Manifestations and Mimics.","authors":"M Alejandra Bedoya, Jade Iwasaka-Neder, Andy Tsai, Sarah D Bixby","doi":"10.1148/rg.230208","DOIUrl":"10.1148/rg.230208","url":null,"abstract":"Osteoid osteoma (OO) is the third most prevalent benign bone neoplasm in children. Although it predominantly affects the diaphysis of long bones, OO can assume an intra-articular location in the epiphysis or the intracapsular portions of bones. The most common location of intra-articular OO is the hip joint. The presentation of intra-articular OOs often poses a diagnostic enigma, both from clinical and radiologic perspectives. Initial symptoms are often vague and nonspecific, characterized by joint pain, stiffness, and limited range of motion, which frequently contributes to a delayed diagnosis. Radiographic findings range from normal to a subtle sclerotic focus, which may or may not have a lucent nidus. In contrast to their extra-articular counterparts, intra-articular lesions have distinct features at MRI, including synovitis, joint effusion, and bone marrow edema-like signal intensity. While CT remains the standard for identifying the nidus, even CT may be inadequate in visualizing it in some cases, necessitating the use of bone scintigraphy or fluorine 18-labeled sodium fluoride PET/CT for definitive diagnosis. Radiologists frequently play a pivotal role in suggesting this diagnosis. However, familiarity with the unique imaging attributes of intra-articular OO is key to this endeavor. Awareness of these distinctive imaging findings of intra-articular OO is crucial for avoiding diagnostic delay, ensuring timely intervention, and preventing unnecessary procedures or surgeries resulting from a misdiagnosis. The authors highlight and illustrate the different manifestations of intra-articular OO as compared with the more common extra-articular lesions with respect to clinical presentation and imaging findings. ©RSNA, 2024 Supplemental material is available for this article.","PeriodicalId":54512,"journal":{"name":"Radiographics","volume":"44 7","pages":"e230208"},"PeriodicalIF":5.2,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141285437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Invited Commentary: Mitral Annular Disease: An Underrecognized and Forgotten Entity. 特邀评论：二尖瓣环疾病：未被充分认识和遗忘的实体。

IF 5.2 1区医学

Radiographics Pub Date : 2024-07-01 DOI: 10.1148/rg.240007

Jadranka Stojanovska, Kana Fujikura

引用次数: 0

Distinguishing Similar-appearing Chest Radiographs: Interactive Case-based Approach. 区分外观相似的胸部 X 光片：基于案例的互动方法。

IF 5.2 1区医学

Radiographics Pub Date : 2024-07-01 DOI: 10.1148/rg.230150

Kaitlin M Robling, Palmi N Shah, Mohamed Z Hussein, Maham Jehangir, Ramya S Gaddikeri

引用次数: 0

Clubfoot: Congenital Talipes Equinovarus. 马蹄内翻足：先天性马蹄内翻足。

IF 5.2 1区医学

Radiographics Pub Date : 2024-07-01 DOI: 10.1148/rg.230178

Adham do Amaral E Castro, Júlia B Peixoto, Lucas K Miyahara, Marina C Akuri, Tatiane L Moriwaki, Vitor N Sato, Ulysses P Rissato, José A Pinto, Atul K Taneja, André Y Aihara

{"title":"Clubfoot: Congenital Talipes Equinovarus.","authors":"Adham do Amaral E Castro, Júlia B Peixoto, Lucas K Miyahara, Marina C Akuri, Tatiane L Moriwaki, Vitor N Sato, Ulysses P Rissato, José A Pinto, Atul K Taneja, André Y Aihara","doi":"10.1148/rg.230178","DOIUrl":"10.1148/rg.230178","url":null,"abstract":"Congenital talipes equinovarus (CTEV), also known as clubfoot, is a common musculoskeletal entity that affects one to two per 1000 live births worldwide. Imaging modalities including radiography, US, and MRI have emerged as valuable tools for the diagnosis, treatment, and monitoring of CTEV. The deformity is characterized by midfoot cavus, forefoot adductus, and hindfoot varus and equinus. The Ponseti method of manipulation and serial casting is the standard treatment of CTEV. Radiography shows the anatomy, position, and relationships of the different bones of the foot. US allows accurate assessment of cartilaginous and bony structures, in addition to its inherent advantages such as absence of ionizing radiation exposure. One of the indications for US is to monitor the response to Ponseti method treatment. MRI enables visualization of bones, cartilage, and soft tissues and allows multiplanar evaluation of deformities, providing a comprehensive imaging analysis of CTEV. An integrated approach that combines clinical examination and imaging findings is essential for effective management of CTEV. The authors provide a comprehensive overview of CTEV with a review of imaging modalities to help evaluate CTEV, focusing on radiography, US, and MRI. Using this article as a guide, radiologists involved in the assessment and treatment of CTEV can contribute to the management of the condition. ©RSNA, 2024 Supplemental material is available for this article.","PeriodicalId":54512,"journal":{"name":"Radiographics","volume":"44 7","pages":"e230178"},"PeriodicalIF":5.2,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141472644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mitral Annular Disease at Cardiac MRI: What to Know and Look For. 心脏磁共振成像中的二尖瓣环疾病：须知和注意事项。

IF 5.2 1区医学

Radiographics Pub Date : 2024-07-01 DOI: 10.1148/rg.230156

Marcus Vinicius Silva Ferreira, Clarice Santos Parreira Soares, Jose de Arimateia Batista Araujo-Filho, Roberto Nery Dantas, Roberto Vitor Almeida Torres, Thamara Carvalho Morais, Luis Francisco Rodrigues Avila, Walther Ishikawa, Cesar Higa Nomura, Prabhakar Shantha Rajiah, Jose Parga Filho

{"title":"Mitral Annular Disease at Cardiac MRI: What to Know and Look For.","authors":"Marcus Vinicius Silva Ferreira, Clarice Santos Parreira Soares, Jose de Arimateia Batista Araujo-Filho, Roberto Nery Dantas, Roberto Vitor Almeida Torres, Thamara Carvalho Morais, Luis Francisco Rodrigues Avila, Walther Ishikawa, Cesar Higa Nomura, Prabhakar Shantha Rajiah, Jose Parga Filho","doi":"10.1148/rg.230156","DOIUrl":"10.1148/rg.230156","url":null,"abstract":"Accurate evaluation of the mitral valve (MV) apparatus is essential for understanding the mechanisms of MV disease across various clinical scenarios. The mitral annulus (MA) is a complex and crucial structure that supports MV function; however, conventional imaging techniques have limitations in fully capturing the entirety of the MA. Moreover, recognizing annular changes might aid in identifying patients who may benefit from advanced cardiac imaging and interventions. Multimodality cardiovascular imaging plays a major role in the diagnosis, prognosis, and management of MV disease. Transthoracic echocardiography is the first-line modality for evaluation of the MA, but it has limitations. Cardiac MRI (CMR) has emerged as a robust imaging modality for assessing annular changes, with distinct advantages over other imaging techniques, including accurate flow and volumetric quantification and assessment of variations in the measurements and shape of the MA during the cardiac cycle. Mitral annular disjunction (MAD) is defined as atrial displacement of the hinge point of the MV annulus away from the ventricular myocardium, a condition that is now more frequently diagnosed and studied owing to recent technical advances in cardiac imaging. However, several unresolved issues regarding MAD, such as the functional significance of pathologic disjunction and how this disjunction advances in the clinical course, require further investigation. The authors review the role of CMR in the assessment of MA disease, with a focus on MAD and its functional implications in MV prolapse and mitral regurgitation. ©RSNA, 2024 Supplemental material is available for this article. See the invited commentary by Stojanovska and Fujikura in this issue.","PeriodicalId":54512,"journal":{"name":"Radiographics","volume":"44 7","pages":"e230156"},"PeriodicalIF":5.2,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141319029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Erratum for: Scintigraphy of Gastrointestinal Motility: Best Practices in Assessment of Gastric and Bowel Transit in Adults. 勘误表胃肠道运动的闪烁成像：评估成人胃肠转运的最佳实践。

IF 5.2 1区医学

Radiographics Pub Date : 2024-07-01 DOI: 10.1148/rg.249005

Kevin P Banks, Jonathan W Revels, Dawood Tafti, Mariam Moshiri, Neal Shah, Shamus K Moran, Sherry S Wang, Lilja B Solnes, Sara Sheikhbahaei, Saeed Elojeimy

引用次数: 0

Small Bowel Follow-Through in the Age of Cross-sectional Imaging. 横断面成像时代的小肠随访。

IF 5.2 1区医学

Radiographics Pub Date : 2024-07-01 DOI: 10.1148/rg.230135

Shamus Moran, Alireza Abadi, David DiSantis, Jonathan Revels, Charles Rohrmann, Puneet Bhargava, Bahar Mansoori

引用次数: 0