Abstract：
OBJECTIVE:To evaluate the usefulness and reliability of helical computed tomography (CT) for patients with small bowel obstruction. METHODS AND MATERIAL:Helical CT findings of 41 patients were evaluated prospectively on the basis of the presence and the cause of obstruction, and the presence of strangulation. RESULTS:In the determination of the cause of the obstruction sensitivity and specificity of CT were 84 and 90%, respectively. Of the 19 patients undergoing surgery, 6 had strangulation and were correctly identified by CT. CONCLUSION:Helical CT is an accurate method in the detection of small bowel obstruction, especially for evaluating the cause and vascular complications of obstruction.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Obuz F,Terzi C,Sökmen S,Yilmaz E,Yildiz D,Füzün Mdoi
10.1016/s0720-048x(02)00382-0keywords:
subject
Has Abstractpub_date
2003-12-01 00:00:00pages
299-304issue
3eissn
0720-048Xissn
1872-7727pii
S0720048X02003820journal_volume
48pub_type
杂志文章abstract：OBJECTIVE:Breasts with malignant tumors can demonstrate a general increased vascularity compared to the contralateral breast and a prominent blood vessel adjacent to the tumor on magnetic resonance imaging (MRI). The aim of the study was to further characterize these alterations in blood supply by location of the tumor...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2009.10.020
更新日期：2010-08-01 00:00:00
abstract：:The future clinical use of the combination of positron emission tomography (PET) with 2-Fluoro[F-18]-2-Deoxy-d-Glucose (FDG)and MRI is still unclear. If a patient requires a PET and breast DCE-MRI for staging purposes, both scans can be done in the same visit. In the breast, DCE-MRI is better at lesion detection (sens...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2017.05.006
更新日期：2017-09-01 00:00:00
abstract：:The appropriate diagnosis and treatment of bone tumors requires close collaboration between different medical specialists. Imaging plays a key role throughout the process. Radiographic detection of a bone tumor is usually not challenging. Accurate diagnosis is often possible from physical examination, history, and sta...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2011.11.034
更新日期：2013-12-01 00:00:00
abstract：:Artificial intelligence (AI) will continue to cause substantial changes within the field of radiology, and it will become increasingly important for clinicians to be familiar with several concepts behind AI algorithms in order to effectively guide their clinical implementation. This review aims to give medical profess...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2020.109083
更新日期：2020-08-01 00:00:00
abstract：:Femoroacetabular impingement is a relatively recently appreciated "idiopathic" cause of hip pain and degenerative change. Two types of impingement have been described. The first, cam impingement, is the result of an abnormal morphology of the proximal femur, typically at the femoral head-neck junction. Cam impingement...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2007.03.020
更新日期：2007-07-01 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：OBJECTIVE:To compare the diagnostic performance between Prostate Imaging Reporting and Data System version 1(PI-RADS v1) and PI-RADS v2 for detection of prostate cancer (PCa). METHODS:A systematic literature search was performed from inception to September 31, 2018, in following databases MEDLINE, EMBASE, Cochrane Lib...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2019.03.016
更新日期：2019-05-01 00:00:00
abstract：PURPOSE:Background parenchymal enhancement (BPE) often affects interpretation of dynamic contrast-enhanced (DCE) MRI. There is limited evidence that reduced BPE is a feature of ultrafast DCE (UF-DCE) MRI. We aimed to evaluate the effect of BPE levels on lesion detectability on UF-DCE MRI in comparison with conventional...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2020.108984
更新日期：2020-08-01 00:00:00
abstract：PURPOSE:To evaluate the early enhancement of coronary atherosclerotic plaque using contrast-enhanced MR angiography (CE-MRA) and investigate the association between unstable angina pectoris (UAP) and early enhancement of the plaque. METHODS:Forty-one patients presenting with angina pectoris and demonstrating single-ve...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2010.07.020
更新日期：2011-10-01 00:00:00
abstract：:Even though most hepatocellular carcinomas (HCC) develop in the setting of cirrhosis, numerous other focal liver lesions and pseudolesions may be encountered. The role of the radiologist is therefore to differentiate these lesions from HCC to avoid under- and overdiagnosis. There are several ways of classifying these ...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2017.05.040
更新日期：2017-08-01 00:00:00
abstract：OBJECTIVE:To determine whether CT features can predict the pathological tumor grades of pancreatic neuroendocrine tumors (PanNETs) according to the recent WHO classification. MATERIALS AND METHODS:In all, 28 patients with histologically confirmed PanNETs underwent preoperative contrast CT examinations. Thirteen tumors...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2015.05.005
更新日期：2015-08-01 00:00:00
abstract：:The purpose of this paper is to present the possible usefulness of macrotomography with three-fold magnification as demonstrated by a new apparatus. It can perform both conventional tomography and macrotomography of the same object plane. Quantitative evaluation included measurements of resolution, modulation transfer...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：
更新日期：1984-02-01 00:00:00
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 accom...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2015.07.017
更新日期：2015-11-01 00:00:00
abstract：:The purpose of this study was to retrospectively evaluate long-term success of CT-guided radiofrequency ablation (RFA) in patients with osteoid osteoma (OO) and osteoblastoma (OB) including tumors in critical locations. Eighty-one CT-guided RFA procedures were performed in 77 patients with OO (65 patients) and OB (12)...
journal_title：European journal of radiology
pub_type： 临床试验,杂志文章
doi：10.1016/j.ejrad.2012.04.037
更新日期：2012-11-01 00:00:00
abstract：PURPOSE:To define single-voxel proton magnetic resonance spectroscopy (MRS) findings of vertebral tuberculous spondylitis (TBS), Modic type-I end-plate changes (MTEC) and metastatic vertebral disease (MVD). MATERIALS AND METHODS:Fifteen patients with TBS, 15 with MTEC and 15 with MVD were included. MRS from the diseas...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2008.05.002
更新日期：2009-08-01 00:00:00
abstract：OBJECTIVE:To evaluate the magnetic resonance imaging (MRI) findings of 15 patients with perineural tumor extension along the trigeminal nerve in correlation with clinical data. METHODS:The clinical records and MRI studies of 15 patients with perineural tumor extension along the trigeminal nerve were retrospectively re...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(96)01122-9
更新日期：1997-05-01 00:00:00
abstract：:The pulmonary vasculature and its role in perfusion and gas exchange is an important consideration in many conditions of the lung and heart. Currently the mainstay of imaging of the vasculature and perfusion of the lungs lies with CT and nuclear medicine perfusion scans, both of which require ionizing radiation exposu...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2016.10.003
更新日期：2017-01-01 00:00:00
abstract：PURPOSE:Primary extranodal lymphomas of the orbit and sinonasal region are rare and occur almost only as Non-Hodgkin lymphoma (NHL). The purpose of this study was to determine the frequency of different subtypes of NHL in these regions and to describe their radiological features. MATERIALS AND METHODS:Between January ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2012.03.036
更新日期：2013-02-01 00:00:00
abstract：OBJECTIVE:To prospectively evaluate the diagnostic efficacy of conventional ultrasound (US), contrast-enhanced US (CEUS), the combined use of two modalities, and magnetic resonance imaging (MRI) in the differentiation of focal solid breast lesions. MATERIALS AND METHODS:61 patients with BI-RADS category 3-5 breast les...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2012.09.004
更新日期：2012-12-01 00:00:00
abstract：PURPOSE:Currently, clinical research approaches are sparse in molecular imaging studies. Moreover, possible links between imaging features and pathological laboratory parameters are unknown, so far. Therefore, the goal was to find a possible relationship between imaging features and peripheral blood cell apoptosis, and...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2010.08.030
更新日期：2011-09-01 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：PURPOSE:The purpose of this study is to find out the prevalence, appearance and clinical symptoms of myocardial bridging (MB) by MDCT coronary angiography (CTA). MATERIALS AND METHODS:A total of 280 (50 females) consecutive patients followed with coronary artery disease or postoperative stent and bypass control, under...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2007.09.038
更新日期：2009-01-01 00:00:00
abstract：PURPOSE:"Misty mesentery" is a CT appearance of mesenteric fat changes with increased attenuation often existing with swelled mesenteric lymph nodes. We evaluated diagnostic performance of FDG-PET/CT in distinguishing viable malignant disorders from benign conditions in misty mesentery. MATERIALS AND METHODS:4236 FDG-...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2013.03.016
更新日期：2013-08-01 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：OBJECTIVES:To evaluate the feasibility and efficacy of the retrievable Günther Tulip Vena Cava Filter in the prevention of pulmonary embolism in patients with acute deep vein thrombosis in the perinatal period and to discuss the technical demands associated with the filter's implantation and retrieval. METHODS:Between...
journal_title：European journal of radiology
pub_type： 临床试验,杂志文章
doi：10.1016/j.ejrad.2007.12.011
更新日期：2009-04-01 00:00:00
abstract：PURPOSE:To propose a computer-assisted method for quantifying the hardness of an axillary lymph node on real-time elastography (RTE) and its morphology on B-mode ultrasound; and to combine the dual-modal features for differentiation of metastatic and benign axillary lymph nodes in breast cancer patients. MATERIALS AND...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2017.07.027
更新日期：2017-10-01 00:00:00
abstract：:Spin-Echo techniques in cardiovascular magnetic resonance (CMR) have been used for decades, primarily to image cardiac anatomy. More recently, T2-weighted (T2W) imaging has seen an increased role in CMR protocols, especially in tissue characterization in acute myocardial processes. This article will review current met...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2013.06.005
更新日期：2013-10-01 00:00:00
abstract：OBJECTIVE:We investigated whether the prerequisite of the maximum slope and deconvolution methods are satisfied in pancreatic perfusion CT and whether the measured parameters between these algorithms are correlated. METHODS:We examined nine beagles injected with iohexol (200 mgI kg(-1)) at 5.0 ml s(-1). The abdominal ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2009.06.016
更新日期：2011-01-01 00:00:00
abstract：OBJECTIVES:To investigate the diagnostic value of different MR sequences and 18F-FDG PET data for whole-body restaging of breast cancer patients utilizing PET/MRI. METHODS:A total of 36 patients with suspected tumor recurrence of breast cancer based on clinical follow-up or abnormal findings in follow-up examinations ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2016.12.019
更新日期：2017-04-01 00:00:00
abstract：OBJECTIVE:To evaluate brachial plexus MRI accuracy with surgical findings and clinical follow-up as reference standard in a large multicentre study. MATERIALS AND METHODS:The research was approved by the Institutional Review Boards, and all patients provided their written informed consent. A multicentre retrospective ...
journal_title：European journal of radiology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.ejrad.2011.10.007
更新日期：2012-10-01 00:00:00
