Abstract:
PURPOSE:to evaluate the efficacy and advantages of the snare systems in the retrieval of foreign bodies from vascular system. MATERIALS AND METHODS:the snare technique has been used for intravascular foreign body retrieval. We performed percutaneous extraction of intravascular foreign bodies using combination multipurpose catheters and a nitinol snare loop. In this report, we evaluated the patients who had performed endovascular device reposition or foreign body retrieval from 1998 to 2001. RESULTS:foreign body retrieval was performed in 15 patients. The foreign bodies consisted of seven fractured port catheters, one sheath fragment, one embolization coil, four wire fragments, one pace-maker transducer and one dislocated endovascular stent. In no case were surgical procedures required, and no complications were encountered. CONCLUSION:the snare technique is a useful and a safe method as an alternative procedure to surgery. This technique is highly effective with low rate complications.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Koseoglu K,Parildar M,Oran I,Memis Adoi
10.1016/S0720-048X(03)00078-0keywords:
subject
Has Abstractpub_date
2004-03-01 00:00:00pages
281-5issue
3eissn
0720-048Xissn
1872-7727pii
S0720048X03000780journal_volume
49pub_type
杂志文章abstract::Hypervascular mediastinal masses are a distinct group of rare diseases that include a subset of benign and malignant entities. Characteristic features and known association with syndromes and genetic mutations assist in achieving a diagnosis. Imaging allows an understanding of the vascularity of the lesion and should ...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2014.11.039
更新日期:2015-03-01 00:00:00
abstract::In recent years, the study of bone disorders has changed thanks to the progressive development of imaging techniques. In our opinion, however, different from what happens in the study of pathologic conditions in other organs and systems, conventional radiology remains the diagnostic cornerstone for bone disorders and ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(98)00051-5
更新日期:1998-05-01 00:00:00
abstract:PURPOSE:Distinguishing between enchondromas and low-grade (grade 1) chondrosarcomas can be challenging. The aim of this study was to investigate the role of Thallium-201 scintigraphy and Technetium-99 m pentavalent dimercaptosuccinic acid (Tc-99 m DMSA (V)) in the diagnosis and grading of chondrosarcomas. METHODS:232 ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2020.108846
更新日期:2020-04-01 00:00:00
abstract:AIM:To present percutaneous image-guided screw-mediated osteosynthesis (PIGSMO) for fixation of impending fractures (ImF) and non-displaced/mildly displaced pathological/insufficient fractures (PF/InF) of the femoral neck in non-surgical cancer patients. MATERIALS AND METHODS:This is a double-centre single-arm observa...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2017.02.022
更新日期:2017-05-01 00:00:00
abstract::We present a comparative CT and MRI study of the paraspinal extramedullary hematopoiesis in 32 thalassemic patients. The patients were classified into four groups according to the MRI and CT imaging findings. Active recent extramedullary paraspinal hematopoietic masses show soft tissue behavior in both CT and MRI. Old...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(98)00101-6
更新日期:1999-04-01 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::The management of trauma patients has become a very relevant issue and one of the major challenges in the western countries. In the assessment of politrauma patients, since the last 2 decades, radiological imaging methods have been increasingly used in order to provide a quick and thorough survey of craniocerebral, ce...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2006.04.021
更新日期:2006-09-01 00:00:00
abstract:PURPOSE:To evaluate potential clinical acceleration factors of Compressed SENSE (CS)1 in direct comparison with SENSE for fat saturated (fs)2, proton density-weighted (PD)3 2D and 3D sequences of the knee. METHOD:Twenty healthy volunteers were scanned with a 3 T scanner, all receiving a standard, fs 2D PD, three CS (C...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2020.109273
更新日期:2020-11-01 00:00:00
abstract:PURPOSE:To investigate the potential of ESWAN in differentiating borderline epithelial ovarian tumors (BEOTs) from malignant epithelial ovarian tumors (MEOTs). METHOD:Thirty-four patients with 37 lesions were enrolled, including 14 BEOTs and 23 MEOTs. The magnitude, phase, R2* and T2* maps were analyzed by two observe...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2019.07.011
更新日期:2019-09-01 00:00:00
abstract::Ultrasound is a non-invasive, fast, relatively inexpensive and available tool for estimating adiposity in clinical practice, and in several research settings. It does not expose patients to ionizing radiation risks, making the method ideal for the evaluation, and for follow-up studies. Several parameters and indexes b...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2016.04.005
更新日期:2016-08-01 00:00:00
abstract:PURPOSE:To investigate radiation exposure in computed tomography (CT)-guided interventions, to establish reference levels for exposure, and to discuss strategies for dose reduction. MATERIALS AND METHODS:We analyzed 1576 consecutive CT-guided procedures in 1284 patients performed over 4.5 years, including drainage pla...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2013.08.035
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVES:To examine the efficacy of qualitative shear wave elastography (SWE) in the classification and evaluation of solid breast masses, and to compare this method with conventional ultrasonograghy (US), quantitative SWE parameters and qualitative SWE classification proposed before. METHODS:From April 2015 to Marc...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2016.12.021
更新日期:2017-02-01 00:00:00
abstract::A 70-year-old male was admitted to hospital for a liver tumor. We diagnosed that hepatocellular carcinoma (HCC), 1.5 cm in diameter, by several examinations. We performed ultrasonically guided radio-frequency ablation (RFA). Ultrasonography (US) 9 days post-therapy revealed a cystic lesion 1.5 cm in diameter. Color Do...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(01)00436-3
更新日期:2002-10-01 00:00:00
abstract:PURPOSE:To determine the value of CT perfusion (CTP) for early response assessment after transarterial chemoembolization (TACE) for hepatocellular carcinoma (HCC). MATERIALS AND METHODS:Between April 2013 and April 2015, 41 HCC (16 patients) were included in this study. CT perfusion was performed before and one day af...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2017.02.032
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVE:The Breast Lesion Excision System (BLES) is a novel, automatic breast biopsy device that utilizes radiofrequency to excise suspicious non-palpable mammographic lesions. The purpose of the present prospective study is to report and evaluate the complications of this new technique. MATERIALS AND METHODS:In a t...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.12.023
更新日期:2013-04-01 00:00:00
abstract::Recent years have brought rapid developments in computational image analysis in musculo-skeletal radiology. Meanwhile the algorithms have reached a maturity that makes initial clinical use feasible. Applications range from joint space measurement to erosion quantification, and from fracture detection to the assessment...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2009.05.053
更新日期:2009-11-01 00:00:00
abstract::A case of beta-thalassemia intermedia with spinal cord compression due to extramedullary hematopoiesis, which was successfully treated by blood transfusion, is presented. Emphasis was made on the MRI appearance of extramedullary hematopoiesis on different pulse sequences. The theories that aimed to explain the involve...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(99)00122-9
更新日期:2000-07-01 00:00:00
abstract:PURPOSE:To describe the initial and follow-up CT features of interstitial lung disease associated with anti-synthetase syndrome (AS-ILD). MATERIALS AND METHODS:Two independent thoracic radiologists retrospectively analysed thin-section CT images obtained at diagnosis of AS-ILD in 33 patients (17 positive for anti-Jo1,...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2014.11.026
更新日期:2015-03-01 00:00:00
abstract:PURPOSE:Complete surgical excision is the main factor for successful breast-conserving surgery in patients with ductal carcinoma in situ (DCIS) of the breast. Preoperative magnetic resonance imaging (MRI) may allow surgery optimization in this indication. From an economic standpoint, systematic preoperative MRI is asso...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2020.109058
更新日期:2020-08-01 00:00:00
abstract:OBJECTIVES:To prospectively compare the diagnostic efficacy of conventional diffusion-weighted imaging (DWI) and diffusion kurtosis imaging (DKI) in differentiating between muscle-invasive bladder cancer (MIBC) and non-muscle-invasive bladder cancer (NMIBC). METHODS:Multiple b value DWIs were performed using a 3-T mag...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2021.109522
更新日期:2021-01-06 00:00:00
abstract::The relative contrast enhancement of normal myometrium and small or medium size uterine fibroids and clinical stage I endometrial carcinomas were correlated to their microangiographically demonstrable vascularity. In four cases small uterine fibroids showed contrast enhancement equal to normal myometrium, independent ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1984-05-01 00:00:00
abstract:PURPOSE:Recent studies showed that dual energy CT (DECT) allows for detection of bone marrow infiltration in multiple myeloma (MM) by obtaining virtual non-calcium (VNCa) images. This feasibility study investigated, if VNCa imaging might discriminate metabolically active, focal lesions in MM against avital lesions in M...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2020.109502
更新日期:2021-02-01 00:00:00
abstract:PURPOSE:The aim of this study was to evaluate reproducibility of a fast MRI protocol to measure gastric emptying and motility of the gastric antrum. METHODS AND MATERIALS:Gastric emptying and antral speed were measured in 12 type 1 diabetic patients (mean age 43 years) and 9 healthy volunteers (mean age 31 years). Sub...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2009.04.071
更新日期:2010-08-01 00:00:00
abstract::A 28-year-old woman with primarily therapy refractory TTP was followed neuroradiologically over 6 months. Despite pronounced neurological and neuropsychiatric symptoms including hemiparesis and aphasia she had unremarkable CT scans on two occasions. Three MRI exams showed no correlate for her neurological symptoms exc...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(98)00088-6
更新日期:1999-07-01 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 prospectively compare test bolus and bolus tracking for the determination of scan delay of pulmonary dual-energy CT angiography in patients with suspected pulmonary embolism. MATERIALS AND METHODS:60 consecutive patients referred for CTA for exclusion of PE were randomized either into a test bolus group o...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2010.06.023
更新日期:2012-01-01 00:00:00
abstract::The purpose of this article is to provide an up-to-date view on the spectrum of applications of volume perfusion-CT in the liver. Volume perfusion-CT yields important information on liver architecture and function by enabling quantification of dual liver parenchymal blood supply. Additional characterization of diffuse...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2011.04.010
更新日期:2012-07-01 00:00:00
abstract::Digital mammography can greatly facilitate new applications, with the potential of further improving early diagnosis of breast cancer. Indeed, early manifestations of breast cancer are often very subtle and are displayed on the variable pattern of normal anatomy that may either obscure or simulate disease. This is par...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2008.07.032
更新日期:2009-12-01 00:00:00
abstract:OBJECTIVE:To investigate the distribution of an ultrasound-guided intra-articular (IA) injection in the wrist joint of patients with rheumatoid arthritis (RA). METHODS:An ultrasound-guided IA drug injection into the wrist joint was performed in 17 patients with 1 ml methylprednisolone (40 mg/ml), 0.5 ml Lidocaine (5mg...
journal_title:European journal of radiology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ejrad.2007.08.037
更新日期:2009-02-01 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