Abstract：
:Aortic dissection is the most frequent cause of aortic emergency, and its outcome is still frequently fatal. The management of this pathology has changed with the development of endovascular means. Nowadays, imaging modalities are helpful in management decision-making by providing information such as identification of entry tears along the aorta and involvement of the visceral branches of the abdominal aorta. Multi-slice CT scanning now appears to be the modality of choice for complete examination of the entire aorta. We review the parameters of image acquisition and contrast injection; appearances on CT of acute and chronic dissection are illustrated. Diagnostic pitfalls in CT imaging of acute dissection are discussed. Imaging of the post-surgical aorta and of chronic dissection is outlined. Intra-mural hematoma and penetrating aortic ulcer are subtypes of aortic dissection, and their appearances on CT scanning are also presented.
journal_name
Eur Radioljournal_title
European radiologyauthors
Willoteaux S,Lions C,Gaxotte V,Negaiwi Z,Beregi JPdoi
10.1007/s00330-004-2441-ysubject
Has Abstractpub_date
2004-11-01 00:00:00pages
1999-2008issue
11eissn
0938-7994issn
1432-1084journal_volume
14pub_type
杂志文章,评审abstract：OBJECTIVES:Core biopsy underestimates invasion in more than 20% of patients with preoperatively diagnosed ductal carcinoma in situ (DCIS) without evidence of invasion (pure DCIS). The aim of the current study was to evaluate the efficacy of preoperative magnetic resonance imaging (MRI) to discriminate between patients ...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-012-2394-5
更新日期：2012-07-01 00:00:00
abstract：OBJECTIVE:The complexity of anatomical structure within the breast represents the ultimate limit to signal detection on a mammogram. To increase lesion conspicuity Digital Breast Tomosynthesis (DBT) has been recently proposed and several manufacturers are currently performing clinical trials. In this study we investiga...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-010-2041-y
更新日期：2011-06-01 00:00:00
abstract：:We decided to test to what extent dose reduction is possible in abdominal spiral computed tomography (CT) in young children without loss of anatomic diagnostic information. A retrospective study was performed of 30 abdominal CT examinations of children aged 3 months to 7 years. These were divided into two groups: grou...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s003300100989
更新日期：2001-01-01 00:00:00
abstract：:The purpose of this study was to compare moving-table three-dimensional contrast-enhanced magnetic resonance angiography (CE MRA), using 1.0-mol gadobutrol, with intra-arterial digital subtraction angiography (i.a. DSA) for evaluation of pelvic and peripheral arteries in patients with peripheral arterial occlusive dis...
journal_title：European radiology
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1007/s00330-003-1844-5
更新日期：2003-09-01 00:00:00
abstract：OBJECTIVE:To investigate comparative effectiveness of drug-eluting bead transarterial chemoembolization (DEB-TACE) versus Yttrium-90 (90Y)-radioembolization for hepatocellular carcinoma (HCC). METHODS:Studies comparing conventional (c)TACE versus 90Y-radioembolization or DEB-TACE for HCC treatment were identified usin...
journal_title：European radiology
pub_type： 杂志文章,meta分析
doi：10.1007/s00330-016-4548-3
更新日期：2017-05-01 00:00:00
abstract：OBJECTIVE:To evaluate percutaneous computed tomography (CT)-guided intracystic and intra-articular steroid injections for the treatment of lumbar facet joint cyst causing radicular pain. METHODS:A single-centre prospective study involving 120 consecutive patients with symptomatic lumbar facet joint cyst-induced radicu...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-012-2533-z
更新日期：2012-12-01 00:00:00
abstract：:We report a case of active bleeding of a secondary aortoenteric fistula (SAEF), in which CT angiography with multi-detector-row CT (MDCT) was finally diagnostic after negative catheter angiography and unsatisfactory endoscopy. The MDCT angiography clearly demonstrated the fistulous tract between the abdominal aortic g...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-002-1534-8
更新日期：2002-12-01 00:00:00
abstract：:Accessory ossicles and sesamoid bones are frequent findings in routine radiographs of the ankle and foot. They are commonly considered fortuitous and unrelated to the patient's complaint; however, they may eventually cause painful syndromes or degenerative changes in response to overuse and trauma. They may also suffe...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-003-2011-8
更新日期：2003-12-01 00:00:00
abstract：:The purpose of our animal study was to evaluate a new computed tomography (CT) subtraction technique for visualization of perfusion defects within the lung parenchyma in subsegmental pulmonary embolism (PE). Seven healthy pigs were entered into a prospective trial. Acute PE was artificially induced by fresh clot mater...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-005-2718-9
更新日期：2005-07-01 00:00:00
abstract：:Fat necrosis of the breast is a well-known complication following trauma, surgery, or radiotherapy. The present paper describes a rare case of fat necrosis after heparin-induced thrombocytopenia. The mammographic, sonographic, and MR evaluation and pathologic correlation after a 1-year follow-up period are reported. ...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s003300050090
更新日期：2000-01-01 00:00:00
abstract：OBJECTIVES:To determine the diagnostic accuracy of MRI intravoxel incoherent motion (IVIM) when characterizing orbital lesions, which is challenging due to a wide range of locations and histologic types. METHODS:This IRB-approved prospective single-center study enrolled participants presenting with an orbital lesion u...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-020-07103-1
更新日期：2021-01-01 00:00:00
abstract：:To assess both sensitivity and specificity of digital chest radiography alone and in conjunction with dual-exposure dual-energy chest radiography for the detection and classification of pulmonary nodules. One hundred patients with a total of 149 lung nodules (3-45 mm; median, 11 mm) confirmed by CT were included in th...
journal_title：European radiology
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1007/s00330-008-0945-6
更新日期：2008-09-01 00:00:00
abstract：:Endometriosis is a common gynaecological condition of unknown aetiology that primarily affects women of reproductive age. The accepted first-line imaging modality is pelvic ultrasound. However, magnetic resonance imaging (MRI) is increasingly performed as an additional investigation in complex cases and for surgical p...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-016-4673-z
更新日期：2017-07-01 00:00:00
abstract：:Over the past decades, life expectancy in patients with congenital heart disease has increased dramatically. However, serious complications may develop late after total repair in infancy. These complications are usually the result of longstanding pulmonary regurgitation, which leads to dilatation of the right ventricl...
journal_title：European radiology
pub_type： 杂志文章,评审
doi：10.1007/s00330-004-2574-z
更新日期：2005-04-01 00:00:00
abstract：OBJECTIVES:Contrast-enhanced spectral mammography (CESM) is a novel method for breast cancer detection. The aim of this study is to check if there is a possibility of quantitative assessment of contrast enhancement in CESM and if there is any correlation between quantitative assessment of contrast enhancement in CESM a...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-019-06232-6
更新日期：2019-11-01 00:00:00
abstract：:The aim of this study was to evaluate ultrasound (US)-guided core-needle testicular biopsy. Twelve biopsies were performed in eleven patients, under US guidance using disposable 16- or 18-gauge needles, between April 2003 and October 2006. Details were entered on a database and records reviewed 9 months to 3 years aft...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-008-1072-0
更新日期：2008-12-01 00:00:00
abstract：:An unusual case of myositis ossificans traumatica lesion located in the paraspinal region is reported. Despite the contiguity of the lesion with the cervical vertebrae and ominous appearance of the biopsy material, the history of antecedent trauma and computed tomography findings allowed preoperative accurate diagnosi...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s003300050728
更新日期：1999-01-01 00:00:00
abstract：:Coincidence of dorsal defect on a multipartite patella constitutes a rare cause of anterior knee pain in the first decades of life. Imaging findings of this uncommon symptomatic skeletal variant are discussed, with emphasis on MR features. ...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s003300000724
更新日期：2001-01-01 00:00:00
abstract：PURPOSE:3D-FLAIR sequences with delayed acquisition after contrast medium injection have demonstrated new insights into blood-labyrinthine barrier (BLB) abnormalities in various diseases. The aim of this study was to assess the BLB in patients referred with unilateral acute vestibular syndrome (UAVS). MATERIALS AND ME...
journal_title：European radiology
pub_type： 杂志文章,多中心研究
doi：10.1007/s00330-018-5825-0
更新日期：2019-06-01 00:00:00
abstract：:Streak artifact is an important source of image degradation in computed tomographic imaging. In coronary MDCT angiography, streak artifact from pacemaker leads in the SVC can render segments of the right coronary artery uninterpretable. With current technology in clinical practice, there is no effective way to elimina...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-008-1013-y
更新日期：2008-11-01 00:00:00
abstract：OBJECTIVES:Compare variability in flow measurements by phase contrast MRI, performed at different locations in the aorta and pulmonary artery (PA) using breath-held (BH) and free-breathing (FB) sequences. METHODS:Fifty-seven patients with valvular heart disease, confirmed by echocardiography, were scanned using BH tec...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-015-4120-6
更新日期：2016-09-01 00:00:00
abstract：OBJECTIVE:To compare the performance of synthetic mammography (SM) and digital mammography (DM) with digital breast tomosynthesis (DBT) or alone for the evaluation of microcalcifications. METHODS:This retrospective study includes 198 mammography cases, all with DM, SM, and DBT images, from January to October 2013. Thr...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-018-5585-x
更新日期：2019-01-01 00:00:00
abstract：OBJECTIVES:To assess inter-sonographer reproducibility of ultrasound attenuation coefficient (AC), backscatter coefficient (BSC) and shear wave speed (SWS) in adults with known/suspected non-alcoholic fatty liver disease (NAFLD). METHODS:The institutional review board approved this HIPAA-compliant prospective study; i...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-018-5541-9
更新日期：2018-12-01 00:00:00
abstract：:The recent explosion of 'big data' has ushered in a new era of artificial intelligence (AI) algorithms in every sphere of technological activity, including medicine, and in particular radiology. However, the recent success of AI in certain flagship applications has, to some extent, masked decades-long advances in comp...
journal_title：European radiology
pub_type： 杂志文章,评审
doi：10.1007/s00330-018-5674-x
更新日期：2019-03-01 00:00:00
abstract：OBJECTIVE:The progression of white matter hyperintensities (WMH) varies considerably in adults. In this study, we aimed to predict the progression and related risk factors of WMH based on the radiomics of whole-brain white matter (WBWM). METHODS:A retrospective analysis was conducted on 141 patients with WMH who under...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-020-06676-1
更新日期：2020-06-01 00:00:00
abstract：:Sacral insufficiency fractures develop over a period of time and show time-dependent changes. We report on 15 CT examinations of 5 patients with early-stage insufficiency fractures of the sacrum. In 4 patients only irregular sclerosis without distinct fracture lines was present in 7 of 8 fractures. Of these 4 patients...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/BF00187667
更新日期：1996-01-01 00:00:00
abstract：:The feasibility of large-core-needle magnetic resonance imaging (MRI)-guided breast biopsy at 3 T was assessed. Thirty-one suspicious breast lesions shown only by MRI were detected in 30 patients. Biopsy procedures were performed in a closed-bore 3-T clinical MR system on a dedicated phased-array breast coil with a co...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-009-1310-0
更新日期：2009-07-01 00:00:00
abstract：OBJECTIVE:To evaluate the delayed effects of irreversible electroporation (IRE) ablation on nerves. METHODS:The study was approved by the institutional animal care and use committee. CT-guided IRE-ablation (electric field per distance, 1,500 V/cm; pulse length, 70 μs; number of pulses, 90) of 6 sciatic nerves was perf...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-012-2610-3
更新日期：2013-02-01 00:00:00
abstract：:Insulinoma is the most common pancreatic endocrine tumor. Localization of small tumors remains a diagnostic challenge. Recently, Mangafodipir-enhanced MR imaging using a whole-body coil has been shown to be effective in the detection and staging of pancreatic cancer [3]. Localization of even small tumors is improved a...
journal_title：European radiology
pub_type： 杂志文章,评审
doi：10.1007/s00330-003-2017-2
更新日期：2004-05-01 00:00:00
abstract：OBJECTIVES:To implement, examine, and compare three multichannel transmit/receive coil configurations for cardiovascular MR (CMR) at 7T. METHODS:Three radiofrequency transmit-receive (TX/RX) coils with 4-, 8-, and 16-coil elements were used. Ten healthy volunteers (seven males, age 28 ± 4 years) underwent CMR at 7T. F...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-012-2487-1
更新日期：2012-10-01 00:00:00
