Abstract:
:This study was designed to compare the incidence of mechanical, thrombotic and infective complications in transjugular (IJV) and axillosubclavian (SCV) central venous catheters (CVC) in patients with hematological malignancy. In a prospective observational trial, 131 consecutive patients were classified into two groups: Group A included those with IJV catheter insertions under sonography guidance (n=61) and group B included those with SCV insertions under venography guidance (n=70). After catheter placement, patients were prospectively acquired and recorded to obtain the following data: success rates, total catheter days, and complication episodes per 100 catheter days. All procedures were technically successful. Total catheter days were 7800 (group A) versus 8391(group B). Mechanical complications were observed in three cases from group A and 11 from group B, with an incidence rate of 0.04 per 100 catheter days versus 0.13 (P=0.043), respectively. Two symptomatic thrombotic complications were observed in group B. The number of infective complications was not significantly different between the two groups (P=0.312). There was no difference in infective complication incidence between the two groups. To minimize catheter-related mechanical and thrombotic complications, however, the IJV approach is superior to the SCV approach.
journal_name
Eur Radioljournal_title
European radiologyauthors
Lee SH,Hahn STdoi
10.1007/s00330-005-2641-0subject
Has Abstractpub_date
2005-06-01 00:00:00pages
1100-4issue
6eissn
0938-7994issn
1432-1084journal_volume
15pub_type
杂志文章abstract::Our aim was to evaluate whether it is possible to visualize slow flow within a small catheter placed inside a living animal. We used a flow-sensitive, single-shot turbo spin-echo (SS-TSE) MRI sequence, developed in house, based on diffusion-weighted (DW) techniques. Four anesthetized pigs were used as models. A plasti...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-003-2212-1
更新日期:2004-09-01 00:00:00
abstract:INTRODUCTION:The aim of the study was to extract anthropometric measures from CT by deep learning and to evaluate their prognostic value in patients with non-small-cell lung cancer (NSCLC). METHODS:A convolutional neural network was trained to perform automatic segmentation of subcutaneous adipose tissue (SAT), viscer...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-019-06630-w
更新日期:2020-06-01 00:00:00
abstract:OBJECTIVES:Investigate the effect of a novel Bayesian penalised likelihood (BPL) reconstruction algorithm on analysis of pulmonary nodules examined with 18F-FDG PET/CT, and to determine its effect on small, sub-10-mm nodules. METHODS:18F-FDG PET/CTs performed for nodule evaluation in 104 patients (121 nodules) were re...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-015-3832-y
更新日期:2016-02-01 00:00:00
abstract:OBJECTIVES:To evaluate the accuracy of high-pitch delayed enhancement (DE) CT for the assessment of myocardial viability with MRI as the reference standard. METHODS:Twenty-four patients (mean age 66.9 ± 9.2 years) with coronary artery disease underwent DE imaging with 128-slice dual-source CT (prospective electrocardi...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-011-2149-8
更新日期:2011-10-01 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:BACKGROUND:Image-guided interventional procedures of the nerves are commonly performed by physicians from different medical specialties, although there is a lack of clinical indications for these types of procedures. This Delphi-based consensus provided a list of indications on image-guided interventional procedures fo...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-019-06479-z
更新日期:2020-03-01 00:00:00
abstract:OBJECTIVES:Post-imaging mathematical prediction models (MPMs) provide guidance for the management of solid pulmonary nodules by providing a lung cancer risk score from demographic and radiologists-indicated imaging characteristics. We hypothesized calibrating the MPM risk score threshold to a local study cohort would r...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-019-06168-x
更新日期:2019-10-01 00:00:00
abstract:OBJECTIVES:To clarify the changes in organic anion-transporting polypeptide 8 (OATP8) expression and enhancement ratio on gadoxetic acid-enhanced MR imaging in hepatocellular nodules during multistep hepatocarcinogenesis. METHODS:In imaging analysis, we focused on 71 surgically resected hepatocellular carcinomas (well...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-011-2165-8
更新日期:2011-10-01 00:00:00
abstract:OBJECTIVES:To investigate the feasibility of low-concentration contrast media (LC-CM) in cerebral and cervical dual-energy CT angiography (DE-CTA) using an advanced monoenergetic (Mono+) reconstruction technique. METHODS:Sixty-five consecutive patients prospectively selected to undergo cerebral and cervical DE-CTA wer...
journal_title:European radiology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00330-018-5407-1
更新日期:2018-10-01 00:00:00
abstract::While high-resolution T1-weighted sequences, such as three-dimensional magnetization-prepared rapid gradient-echo imaging, are widely available, there is a lack of an equivalent fast high-resolution sequence providing T2 contrast. Using fast high-performance gradient systems we show the feasibility of three-dimensiona...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-003-1846-3
更新日期:2003-07-01 00:00:00
abstract::We report the case of a 1.5-year-old girl with transient protein-losing gastropathy with hypertrophic gastric folds (PLGH). The diagnosis of PLGH was made by abdominal ultrasound (US) and not by an upper gastrointestinal (UGI) study as reported in many previous publications. Real-time compound ultrasound imaging showe...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-003-2071-9
更新日期:2003-12-01 00:00:00
abstract:PURPOSE:To evaluate the utility of CT perfusion (CTP) for the assessment of superficial temporal artery-middle cerebral artery (STA-MCA) anastomosis in patients with Moyamoya syndrome (MMS). SUBJECTS AND METHODS:Twenty-four consecutive MMS patients, who underwent unilateral STA-MCA bypass surgery, received CTP before ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-015-3802-4
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVE:Evaluate the performance of a robotic system for CT-guided lung biopsy in comparison to the conventional manual technique. MATERIALS AND METHODS:One hundred patients referred for CT-guided lung biopsy were randomly assigned to group A (robot-assisted procedure) or group B (conventional procedure). Size, dist...
journal_title:European radiology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00330-014-3508-z
更新日期:2015-05-01 00:00:00
abstract::(19)F MRI is emerging as a new imaging technique for cell tracking. It is particularly attractive because of its potential for direct and precise cell quantification. The most important challenge towards in vivo applications is the sensitivity of the technique, i.e. the detection limit in a reasonable imaging time. Op...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-014-3474-5
更新日期:2015-03-01 00:00:00
abstract:OBJECTIVES:To evaluate the quantitative parameters obtained from dynamic MR T2*-weighted images as predictors of survival taking into consideration the biasing effects of other survival-related covariates. METHODS:Thirty-nine patients (60 ± 14 years; survival 267 ± 191 days) with high-grade gliomas (8 grade III, 31 gr...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-013-2967-y
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVES:Radiographs are often performed to assess pelvic and hip parameters, but results depend upon correct pelvis positioning. Three-dimensional (3D) reconstruction from biplanar-radiographs should provide parameters that are less sensitive to pelvic orientation, but this remained to be evaluated. METHODS:Compute...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-016-4452-x
更新日期:2017-03-01 00:00:00
abstract::One of the recognised complications of catheter ablation is pulmonary venous stenosis. The aim of this study was to compare two methods of evaluation of pulmonary venous diameter for follow-up assessment of the above complication: (1) a linear approach evaluating two main diameters of the vein, (2) semiautomatically m...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-006-0358-3
更新日期:2006-12-01 00:00:00
abstract:PURPOSE:We compared carotid plaque calcification detection sensitivity and apparent cross-sectional area on CT as a function of CT beam energy using conventional CT techniques and virtual mono-energetic CT images generated from dual-energy acquisitions. METHODS & MATERIALS:Five ex-vivo carotid endarterectomy (CEA) spe...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-014-3523-0
更新日期:2015-05-01 00:00:00
abstract:OBJECTIVE:To determine effectiveness of coronary artery calcium score (CACS) alone and combined with Systematic Coronary Risk Evaluation (SCORE) in adult patients for significant coronary artery stenosis by using computed tomography coronary angiography (CTCA) as reference standard. METHODS:Two thousand twenty-one pat...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-014-3477-2
更新日期:2015-03-01 00:00:00
abstract::A single center's procedural and follow-up results of radiological chest port placement in pediatric oncology patients are presented. Between July 2002 and December 2003, 37 children (20 boys, 17 girls; age range, 4 months to 16 years; mean 6.7 years) underwent chest port placement. All patients received only one port...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-004-2380-7
更新日期:2004-11-01 00:00:00
abstract::The aim of this study was to assess the capability of a 3D isotropic MRI T2-weighted sequence (3D T2 ISO) in the depiction of changes of neurovascular bundles (NVBs) after bilateral nerve-sparing radical retropubic prostatectomy (RRP). Furthermore, our aim was also to introduce a new MRI classification score of the NV...
journal_title:European radiology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00330-008-1102-y
更新日期:2009-01-01 00:00:00
abstract:OBJECTIVE:To investigate the detectability of pulmonary nodules in chest tomosynthesis at reduced radiation dose levels. METHODS:Eighty-six patients were included in the study and were examined with tomosynthesis and computed tomography (CT). Artificial noise was added to simulate that the tomosynthesis images were ac...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-014-3182-1
更新日期:2014-07-01 00:00:00
abstract:OBJECTIVES:To compare radiation doses in cone beam computed tomography (CBCT) with those of multi-detector computed tomography (MDCT) using manufacturers' standard protocols. METHODS:Dose-levels in head and abdominal imaging were evaluated using a dosimetric phantom. Effective dose estimates were performed by placing ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-013-2934-7
更新日期:2013-11-01 00:00:00
abstract:PURPOSE:To evaluate magnetic resonance imaging (MRI) for diaphragmatic endometriosis diagnosis. MATERIALS AND METHODS:Over a 2-year period, all diaphragmatic MRI performed in the context of diaphragmatic endometriosis were reviewed. Axial and coronal fat-suppressed T1- and T2-weighted sequences were analyzed by two in...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-016-4226-5
更新日期:2016-11-01 00:00:00
abstract:OBJECTIVES:To evaluate the performance of radiomic features extracted from high-resolution computed tomography (HRCT) for the differentiation between cholesteatoma and middle ear inflammation (MEI), and to investigate the impact of post-reconstruction harmonization and data resampling. METHODS:One hundred patients wer...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-07564-4
更新日期:2020-12-04 00:00:00
abstract::The aim of this study was to depict and characterize inflammatory soft tissue proliferations caused by rheumatoid arthritis (RA) in the craniocervical region by unenhanced and contrast-enhanced CT. Computed tomography of the craniocervical region was performed in 35 patients in the axial plane before and after the i.v...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300000433
更新日期:2000-01-01 00:00:00
abstract:OBJECTIVES:To investigate the effect of an organ-based tube current modulation (OTCM) technique on organ absorbed dose and assess image quality in pediatric CT examinations. METHODS:Four physical anthropomorphic phantoms that represent the average individual as neonate, 1-year-old, 5-year-old, and 10-year-old were use...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-06888-5
更新日期:2020-10-01 00:00:00
abstract::Uterus didelphys with obstructed hemivagina and ipsilateral renal agenesis is a rare and specific entity referred to as Herlyn-Werner-Wunderlich syndrome. It usually presents after menarche with remittent pelvic pain and a palpable pelvic mass due to hematocolpos. It rarely presents with primary infertility in early a...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-008-1085-8
更新日期:2009-05-01 00:00:00
abstract::The effect of stereotactic thalamotomy was assessed with pre- and postoperative functional magnetic resonance imaging (fMRI) under motor stimulation. A patient with unilateral essential tremor (ET) of the left arm underwent stereotactically guided thalamotomy of the right ventral intermediate thalamic nucleus (VIM). F...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-006-0211-8
更新日期:2006-10-01 00:00:00
abstract::The diagnostic approach for evaluation of adrenal tumour in pregnant women is a problem. This article presents the multifactorial diagnosis of rare, incidentally detected massive adrenal tumour with 2D and 3D US. Grey-scale 2D and 3D US with tissue harmonic imaging showed inhomogeneous, encapsulated, solid tumour of t...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-002-1457-4
更新日期:2002-12-01 00:00:00