Abstract:
:Crohn's disease is an inflammatory bowel disease (IBD) characterized by a relapsing clinical pattern that typically affects people during their adult and economically productive lives. Affected patients require clinical follow-up because of the periodic flare-up of the disease and of the risk of long-term complications. Extensive diagnostic procedures, medical and surgical treatments are often needed over a lifetime. The challenge posed by the management of IBD is better faced by a multidisciplinary team that includes health care providers with complementary diagnostic or therapeutic skills. The team is expected to provide the best practice to manage IBD by defining a realistic "diagnostic and therapeutic pathway" for the patients to follow based on the locally available professional, structural and technological resources. For such a "pathway" the correct questions and answers are essential. Sometimes it is not easy to make sense out of these questions. To ask a right question is not simple. Of course, different surgeons and gastroenterologists ask different questions. If radiologists want to choose the right imaging method, they must know these questions. There exist a simple equation: good question=correct imaging method=right answer.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Válek V,Hustý Jdoi
10.1016/j.ejrad.2008.11.010subject
Has Abstractpub_date
2009-03-01 00:00:00pages
375-80issue
3eissn
0720-048Xissn
1872-7727pii
S0720-048X(08)00634-7journal_volume
69pub_type
杂志文章,评审abstract::Recent studies have reported that drowning victims frequently have fluid accumulation in the paranasal sinuses, most notably the maxillary and sphenoid sinuses. However, in our previous study, many non-drowning victims also had fluid accumulation in the sinuses. Therefore, we evaluated the qualitative difference in fl...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2013.06.015
更新日期:2013-10-01 00:00:00
abstract::During cardiac angiography, hemodynamic alterations and surface electrocardiographic changes are common, predictable and dose-related adverse reactions to radiocontrast media. High osmolality, inadequate sodium content and local transient hypocalcemia are thought to be the main mechanisms responsible for these untowar...
journal_title:European journal of radiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0720-048x(94)90095-7
更新日期:1994-05-01 00:00:00
abstract::MR imaging directly shows integrity of spinal cord, and provides sensitive assessments of structurally important soft tissue investments of the vertebral column. High-resolution images should be acquired in at least two planes, with T1 and fluid sensitive sequences. In the acute and subacute settings, MR may be used t...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/s0720-048x(03)00201-8
更新日期:2003-10-01 00:00:00
abstract:INTRODUCTION:To quantify the distribution of morphologic appearances of urethral anatomy and measure variables of urethral sphincter anatomy in continent, nulliparous, pregnant women by high resolution magnetic resonance imaging (MRI). MATERIALS AND METHODS:We studied fifteen women during their first pregnancy. We def...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2010.08.046
更新日期:2011-12-01 00:00:00
abstract::The assessment of pulmonary function, including ventilation and perfusion status, is important in addition to the evaluation of structural changes of the lung parenchyma in various pulmonary diseases. The dual-energy computed tomography (DECT) technique can provide the pulmonary functional information and high resolut...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2016.11.010
更新日期:2017-01-01 00:00:00
abstract:OBJECTIVE:To compare the diagnostic ability of ultrasonography (US) and MR imaging for discriminating squamous cell carcinoma (SCC) nodes with extranodal spread (ENS) in the neck. METHODS:US and MR imaging was retrospectively evaluated for differentiating ENS-positive (n=28) from ENS-negative (n=26) SCC nodes (>10mm s...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2012.06.018
更新日期:2012-11-01 00:00:00
abstract::The purpose of this study was to retrospectively evaluate the feasibility of dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) to differentiate between ductal carcinoma in situ (DCIS) and mastopathy by analyzing their time-intensity curves (TICs) using the two-compartment pharmacokinetic model with an ass...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2010.09.039
更新日期:2011-12-01 00:00:00
abstract:PURPOSE:To clarify the clinical usefulness of breath-hold compressed sensing three-dimensional magnetic resonance cholangiopancreatography (BH-MRCP) added to conventional respiratory-gating MRCP (RG-MRCP), we prospectively evaluated the image quality of BH-MRCP and compared it with that of RG-MRCP. We also evaluated to...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2019.108765
更新日期:2020-01-01 00:00:00
abstract:PURPOSE:To evaluate the effect of transarterial pulsed perfusion with 60 °C saline on vascular permeability of tumor tissue, as well as its hepatic and renal toxicity, in a rabbit VX2 liver model. MATERIALS AND METHODS:VX2 carcinomas were grown in rabbit livers, forty male New Zealand white tumor-bearing rabbits were ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.01.108
更新日期:2012-03-01 00:00:00
abstract:PURPOSE:Blunt carotid injuries (BCI's) and blunt vertebral artery injuries (BVI's), known jointly as BCVI's, are common in "high risk" patients. The purpose is to evaluate the rate of occurrence of BCI/BVI in patients screened purely by the radiologic criteria of fracture through the carotid canal or vertebral transver...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2007.01.008
更新日期:2007-06-01 00:00:00
abstract:OBJECTIVE:To report an observation of small high attenuation foci in the tract of external ventricular drain on computed tomographic (CT) scan after removal of the drain and propose an explanation for this observation. METHODS:Six patients with small high attenuation foci in the ventricular drain tract seen on CT afte...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(01)00385-0
更新日期:2001-12-01 00:00:00
abstract::The rapid development of Artificial Intelligence/deep learning technology and its implementation into routine clinical imaging will cause a major transformation to the practice of radiology. Strategic positioning will ensure the successful transition of radiologists into their new roles as augmented clinicians. This p...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2018.03.019
更新日期:2018-05-01 00:00:00
abstract::Articular cartilage abnormalities of the knee are a cause of significant patient morbidity. Several surgical techniques have been developed to treat these lesions to improve patient symptoms and to delay or prevent the development of osteoarthritis. MRI has been shown to be an accurate non-invasive test for the evalua...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2005.01.022
更新日期:2005-05-01 00:00:00
abstract:BACKGROUND:The purpose of this retrospective study was to evaluate transarterial catheter embolization (TAE) for the management of hemarthrosis of the knee in 35 patients treated at two different hospitals. METHODS:From June 1998 through January 2011, 35 patients (22 men and 13 women, mean age 57 years) underwent TAE ...
journal_title:European journal of radiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ejrad.2011.11.016
更新日期:2012-10-01 00:00:00
abstract:PURPOSE:To evaluate T1-relaxation times of chronic myocardial infarction (CMI) using gadobutrol and gadopentetate dimeglumine (Gd-DTPA) over time and to determine the optimal imaging window for late enhancement imaging with both contrast agents. MATERIAL AND METHODS:Twelve patients with CMI were prospectively included...
journal_title:European journal of radiology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ejrad.2013.12.019
更新日期:2014-04-01 00:00:00
abstract:OBJECTIVE:To evaluate criteria for detection of tumor recurrence and post-treatment changes in patients with head and neck malignancies in computed tomography (CT) and magnetic resonance imaging (MRI). METHODS AND MATERIALS:Thirty-nine patients with head and neck carcinoma receiving radiochemotherapy were examined bef...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(99)00120-5
更新日期:2000-03-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to investigate the value of enhancement kinetics and ancillary imaging findings on gadoxetic acid-enhanced and diffusion-weighted (DW) MR imaging for diagnosing hepatocellular carcinomas (HCCs) without the typical enhancement pattern on contrast-enhanced multiphasic MDCT in patie...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2014.12.023
更新日期:2015-04-01 00:00:00
abstract::Assessment in postoperative complications of gastrointestinal cancers via imaging modalities is of significant importance as diagnosing the cancer. Complications can be considered as an indicator for the success of surgical procedure, and has a vital importance for the patient. In this article the implications of CT, ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(02)00033-5
更新日期:2002-06-01 00:00:00
abstract:BACKGROUND:Smartphones are phone devices that may also be used for browsing, navigation and running smaller computer programs called applications. One may consider them as compact personal computers which are primarily to be used for making phone calls. Tablets or "tablet PCs" are fully functioning standalone computers...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2012.11.034
更新日期:2013-05-01 00:00:00
abstract::We examined the potentialities of Magnetic resonance imaging (MRI) in the evaluation of the main cardiomyopathies: hypertrophic, dilated, restrictive and arrhythmogenic right ventricular. The hypertrophic cardiomyopathy is generally adequately investigated by echocardiography, that well defines the myocardial thickeni...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(01)00311-4
更新日期:2001-06-01 00:00:00
abstract:PURPOSE:Immunoglobulin G4-related disease (IgG4-RD) is a newly defined fibro-inflammatory multisystemic condition defined by a triad of diagnostic criteria based on clinical presentation, biochemical and histopathological findings. Whereas some subsites of this disease have been well described in the literature so far ...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2021.109560
更新日期:2021-01-27 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2012.10.020
更新日期:2013-03-01 00:00:00
abstract:PURPOSE:To compare computed tomography (CT) findings in patients with pancreatic metastasis from renal cell carcinoma (pRCC) and patients with hypervascular pancreatic neuroendocrine tumour (pNET) with a focus on the relative percentage washout (RPW). METHODS:We evaluated 16 patients with 37 pRCCs and 28 patients with...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2015.08.007
更新日期:2015-11-01 00:00:00
abstract::A 73-year-old woman with a large esophagorespiratory fistula underwent bronchoscopy and computed tomographic (CT) virtual endoscopy before stenting. Noninvasive CT virtual endoscopy showed the large fistula, and the CT findings agreed with the bronchoscopic findings. ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(99)00100-x
更新日期:2000-04-01 00:00:00
abstract::Vertebral insufficiency fractures may result from excessive loading of normal and routine loading of osteoporotic spines. Fracture occurs when the mechanical load exceeds the vertebral compressive strength, i.e., the maximum load a vertebra can tolerate. Vertebral compressive strength is determined by trabecular bone ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/0720-048x(91)90047-y
更新日期:1991-07-01 00:00:00
abstract:AIM:To evaluate the author's experience with the use of diffusion tensor magnetic resonance imaging (DTI) on patients with glial tumors. METHODS:A retrospective evaluation of a group of 24 patients with glial tumors was performed. There were eight patients with Grade II, eight patients with Grade III and eight patient...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2009.03.030
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVES:To reveal the impact on workflow from introducing a dual-room sliding gantry CT to the trauma room for polytrauma and regularly scheduled in- outpatients with regard to efficiency and degree of capacity utilisation. MATERIALS AND METHODS:Time analysis was performed for 30 polytrauma patients each in 2 diffe...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2014.10.013
更新日期:2015-01-01 00:00:00
abstract::After creating a MR pulse sequence, called MR-myelography, the purpose of the study was to evaluate the value of this sequence in comparison to conventional myelography. Twenty consecutive patients were examined with conventional and MR-myelography concerning the clinical questions of chronic lumbago, spinal canal ste...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/0720-048X(95)00730-E
更新日期:1996-02-01 00:00:00
abstract:OBJECTIVE:Full field digital mammography (FFDM) is increasingly replacing screen film mammography (SFM) in breast screening programs. Interval breast cancers are an issue in all screening programs and the purpose of our study is to assess the impact of FFDM on the classification of interval breast cancers at independen...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2015.03.007
更新日期:2015-06-01 00:00:00
abstract:PURPOSE:The purpose was to evaluate the potential of FDG-PET-CT and whole-body MRI (WB-MRI) as diagnostic triage methods for patients planned for radioembolisation of metastatic liver disease. MATERIALS AND METHODS:135 patients with multifocal liver metastases were evaluated for potential palliative therapy with radio...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.02.018
更新日期:2012-03-01 00:00:00