Abstract:
:Posterior ankle impingement is a clinical diagnosis which can be seen following a traumatic hyper-plantar flexion event and may lead to painful symptoms in athletes such as female dancers ('en pointe'), football players, javelin throwers and gymnasts. Symptoms of posterior ankle impingement are due to failure to accommodate the reduced interval between the posterosuperior aspect of the talus and tibial plafond during plantar flexion, and can be due to osseous or soft tissue lesions. There are multiple causes of posterior ankle impingement. Most commonly, the structural correlates of impingement relate to post-traumatic synovitis and intra-articular fibrous bands-scar tissue, capsular scarring, or bony prominences. The aims of this pictorial review article is to describe different types of posterior ankle impingement due to traumatic and non-traumatic osseous and soft tissue pathology in athletes, to describe diagnostic imaging strategies of these pathologies, and illustrate their imaging features, including relevant differential diagnoses.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Hayashi D,Roemer FW,D'Hooghe P,Guermazi Adoi
10.1016/j.ejrad.2015.07.017subject
Has Abstractpub_date
2015-11-01 00:00:00pages
2231-41issue
11eissn
0720-048Xissn
1872-7727pii
S0720-048X(15)30058-9journal_volume
84pub_type
杂志文章,评审abstract:PURPOSE:To clarify whether the uptake of SPIO increases or decreases in areas of fatty change compared with surrounding areas of nonfatty change at SPIO-enhanced MR imaging. MATERIALS AND METHODS:Approval for this retrospective study was obtained from our institutional review board. This study included 14 patients wit...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.04.004
更新日期:2011-08-01 00:00:00
abstract::An unusual case of mediastinal synovial sarcoma with secondary invasion of the oesophagus simulating an intra-oesophageal mass is reported. The location and radiological appearance of this tumour are exceptional, and, to the authors' knowledge, have not been reported previously. ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1988-05-01 00:00:00
abstract:AIM:The atrium septum is tilted in heart. There is an angle between atrium septum and the cross section of body, which is called tilt angles of atrium septum (TAAS) in this study, however this angle has not been specifically mentioned in literatures. In this article TAAS was measured and analysed on axial images of con...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.01.040
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:The production of a copy of the fracture or a deformity in a bone with a complex geometry can be one of the important applications of the integration between two modern computer-based technologies, reverse engineering (RE) and rapid prototyping (RP). METHODS:This article reviews recent development in this f...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2010.10.007
更新日期:2011-12-01 00:00:00
abstract::The author argues that, whatever important and rapid developments may be taking place in imaging technologies, there will be a continuing need for X-ray enhancing agents for a considerable time to come. Areas in which there are current developments, such as non-ionic dimers and compact dimers, are surveyed and a look ...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/s0720-048x(96)01086-8
更新日期:1996-11-01 00:00:00
abstract:OBJECTIVE:We present preliminary results of a new method (hereinafter called 'CT-clearance') to measure single kidney contrast media clearance by performing multiphasic helical CT of the kidneys. CT-clearance was calculated according to an extension of the Patlak-Plot. In contrast to prior investigators, who repeatedly...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(01)00323-0
更新日期:2001-09-01 00:00:00
abstract:OBJECTIVES:To investigate the acute and repeated pulmonary damage in Sprague-Dawley rats caused by the inhalation of 3-methoxybutyl chloroformate (3-MBCF) using computed tomography (CT), and to correlate these results with those obtained from a pathological study. METHODS:Sixty, 7-week-old rats were exposed to 3-MBCF ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2006.11.035
更新日期:2007-05-01 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:OBJECTIVES:To assess the most optimal multi-parametric magnetic resonance imaging sequence (Mp-MRI) in determining pathological length of capsular contact (LCC) for the diagnosis of prostate cancer extraprostatic extension (EPE). METHODS:105 patients with prostate cancer who underwent Mp-MRI of prostate prior to radic...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2019.01.020
更新日期:2019-03-01 00:00:00
abstract::Teleradiology is probably the most successful eHealth service available today. Its business model is based on the remote transmission of radiological images (e.g. X-ray and CT-images) over electronic networks, and on the interpretation of the transmitted images for diagnostic purpose. Two basic service models are comm...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2009.10.018
更新日期:2010-01-01 00:00:00
abstract:INTRODUCTION:The purpose of this study was to determine the increase in diaphragmatic excursion of patients with chronic obstructive pulmonary disease (COPD) treated with theophylline by MR-fluoroscopy which is an innovative method to demonstrate effectiveness of this treatment. MATERIALS AND METHODS:Investigations we...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/S0720-048X(03)00210-9
更新日期:2004-08-01 00:00:00
abstract::Post-operative paediatric cerebellar mutism syndrome (pCMS) occurs in around 25% of children undergoing surgery for cerebellar and fourth ventricular tumours. Reversible mutism is the hallmark of a syndrome which comprises severe motor, cognitive and linguistic deficits. Recent evidence from advanced neuroimaging stud...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2018.09.007
更新日期:2018-11-01 00:00:00
abstract:OBJECTIVE:To assess the usefulness of the spectral curve slope of dual-energy CT (DECT) for differentiating between hepatocellular carcinoma (HCC), hepatic metastasis, hemangioma (HH) and cysts. METHODS:In total, 121 patients were imaged in the portal venous phase using dual-energy mode. Of these patients, 23 patients...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2014.07.009
更新日期:2014-10-01 00:00:00
abstract::The appearance of a renal abscess on realtime-ultrasound, excretion urography and computed tomography is presented of an operatively and histologically proven case. An unusually hyperdense rim of the lesion is observed on native CT-scan. Knowledge of clinical symptoms is most important for correct interpretation of di...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1985-08-01 00:00:00
abstract:PURPOSE:To evaluate the clinical outcome of DiscoGel® chemonucleolysis for symptomatic disc herniation in patients who fail conservative treatment. MATERIAL AND METHODS:Consecutive patients with symptomatic disc herniation confirmed on MRI who failed conservative management for at least 6 months were included. Visual ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2018.10.029
更新日期:2018-12-01 00:00:00
abstract:OBJECTIVE:To investigate the contrast-enhanced ultrasound (CEUS) characteristics of primary hepatic angiosarcoma (PHA). METHODS:The sonographic findings and CEUS images of PHA in three patients were retrospectively analyzed. RESULTS:In our study, 3 cases of PHA (2 multiple nodules and 1 solitary mass) showed similar ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.06.026
更新日期:2012-09-01 00:00:00
abstract:PURPOSE:This prospective study aimed to investigate the correlation between two perfusion methods: arterial spin labeling (ASL) and dynamic contrast enhanced (DCE) technique in patients with nasopharyngeal carcinoma (NPC) and to optimize ASL protocol. MATERIALS AND METHODS:Forty-five newly diagnosed NPC patients under...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2018.09.034
更新日期:2018-11-01 00:00:00
abstract::A 19-year-old white man presented with tuberous sclerosis. Ultrasonography revealed enlarged kidneys with multiple echogenic and echo-free areas due to angiomyolipomas and cysts, respectively. This echographic appearance is extremely seldom, and it is thought to be specific for tuberous sclerosis. The literature is re...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1989-05-01 00:00:00
abstract:PURPOSE:Apparent diffusion coefficients (ADCs) derived from diffusion-weighted magnetic resonance imaging (DW-MRI) and metabolic parameters derived from 18F-FDG positron emission tomography (PET) are promising prognostic indicators for head and neck squamous cell carcinoma (SCC). However, the relationship between them ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2020.109070
更新日期:2020-08-01 00:00:00
abstract:PURPOSE:This retrospective study was undertaken to evaluate the effectiveness of coronary stent placement in hepatic artery stenosis after orthotopic liver transplantation (OLT). MATERIALS AND METHODS:Of 430 consecutive adult orthotopic liver transplant recipients between November 2003 and September 2005, 17 had hepat...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2006.06.008
更新日期:2006-12-01 00:00:00
abstract:PURPOSE:To assess image quality and accuracy of CT angiography (CTA) for transcatheter aortic valve replacement (TAVR) planning performed with 3rd generation dual-source CT (DSCT). MATERIAL AND METHODS:We evaluated 125 patients who underwent TAVR-planning CTA on 3rd generation DSCT. A two-part protocol was performed i...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2016.11.023
更新日期:2017-01-01 00:00:00
abstract:PURPOSE:The purpose of this study was to explore the nature of lesions in the pelvis and the long tubular bones that, with MR imaging, were found to contain both fat and fluid-like signal intensity and to correlate these findings with those of radiography, histologic analysis, and clinical and radiographic follow-up. ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2004.02.008
更新日期:2005-01-01 00:00:00
abstract::Liver tumours with extrahepatic location are uncommon. They show specific CT criteria with respect to blood supply. Various CT criteria have been analysed in 10 tumours, including three hepatocellular adenomas, two focal nodular hyperplasias, four cavernous haemangiomas and one hepatocellular carcinoma. Correct diagno...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1988-11-01 00:00:00
abstract::Light food diet and low residual diet with hydration, both combined with Proctosal and Bisacodyl cleansing, were compared in 268 patients in the preparation of the colon for double contrast examination. Low residual diet with hydration resulted in significantly less residual fecal material, no flocculation of the bari...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1983-08-01 00:00:00
abstract:OBJECTIVE:Our purpose was, through the comparison of the characteristics of time-intensity curve on triple-phase dynamic contrast-enhanced MRI among groups of giant cell tumor of bone (GCTB), recurrent benign giant cell tumor of bone (RBGCTB), and secondary malignant giant cell tumor of bone (SMGCTB), to find clues to ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2013.10.013
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVE:To assess a new imaging feature that we have named the extracapsular cystic sign which can make a constructive contribution towards differentiating serous cystic neoplasms (SCNs) from other pancreatic cystic lesions. MATERIAL AND METHODS:We retrospectively reviewed 177 CTs/MRIs of patients who underwent panc...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2018.08.002
更新日期:2018-09-01 00:00:00
abstract::A case is reported of a metrizamide injection into the cervical spinal cord during myelography via a lateral C1-2 puncture. This resulted in a mild persistent neurological deficit. The literature is reviewed. ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1986-05-01 00:00:00
abstract::Secondary middle turbinate (SMT), a rare variation of the nasal cavity, is a bony projection covered by soft tissue that arises from the lateral nasal wall. It is almost always bilateral and usually projects superomedially without any ostiomeatal unit obstruction. Herein, we report a case of bilateral inferomedially p...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(01)00447-8
更新日期:2002-07-01 00:00:00
abstract:PURPOSE:To assess pulmonary abnormalities in patients with primary Sjogren's syndrome (PSS) using high-resolution computed tomography (HRCT). MATERIAL AND METHODS:The HRCT scans of 24 patients with the diagnosis PSS were retrospectively reviewed regarding the presence, extension and distribution of 16 pathological fin...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2004.01.006
更新日期:2004-11-01 00:00:00
abstract:BACKGROUND:Parenchymal enhancement and fibroglandular tissue on breast MRI in women with high genetic risk: are changes before and after risk-reducing salpingo-oophorectomy associated with breast cancer risk? OBJECTIVE:To evaluate changes in the level of background parenchymal enhancement (BPE) and amount of fibroglan...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2018.10.030
更新日期:2018-12-01 00:00:00