Abstract：
:The synthesis and the chemical characterization of iomeprol, a new triiodinated nonionic radiographic contrast agent, are reported. The physico-chemical properties both of aqueous solutions of the pure compound and of its pharmaceutical formulations are presented and these last data are compared with those of other contrast media. The pharmaceutical development of the product is described. Iomeprol is obtained via a synthesis which is particularly friendly to the environment. The compound shows an unusually high solubility which allows the formulation of contrast media with the lowest osmolalities and viscosities as compared with corresponding contrast media of the same category. In view of these favourable characteristics and of the remarkably high stability of its solutions, iomeprol for injection is formulated also at 400 mgI/ml, the highest concentration so far available on the market for non-ionic contrast media.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Gallotti A,Uggeri F,Favilla A,Cabrini M,de Haën Cdoi
10.1016/0720-048x(94)90089-2subject
Has Abstractpub_date
1994-05-01 00:00:00pages
S1-12eissn
0720-048Xissn
1872-7727pii
0720-048X(94)90089-2journal_volume
18 Suppl 1pub_type
杂志文章abstract：PURPOSE:To investigate the usefulness of T2* mapping of liver on gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid (Gd-EOB-DTPA)-enhanced MRI for estimating liver function. MATERIALS AND METHODS:33 patients were classified into 3 groups as follows: normal liver function (NLF) (n = 7); mild liver damage (MLD)...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2011.03.073
更新日期：2012-07-01 00:00:00
abstract：PURPOSE:Usefulness of biexponentially fitted signal attenuation at different b-values for differentiating the histological characteristics of renal tumors. MATERIALS AND METHODS:A total of 26 patients with 28 renal masses (histologically proven: 20 clear cell renal cell carcinomas [ccRCC], three transitional cell carc...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2011.10.016
更新日期：2012-03-01 00:00:00
abstract：:Multidetector CT has expanded the utility of CT by improving longitudinal resolution and acquisition speed. Applications include diagnosis of renal vascular and parenchymal injuries, renal tumor diagnosis and staging, the emerging field of CT urography and CT angiography. This summary review illustrates MDCT approache...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/s0720-048x(03)00003-2
更新日期：2003-03-01 00:00:00
abstract：OBJECTIVE:To evaluate the efficacy and safety of sonography-guided percutaneous microwave ablation of intrahepatic primary cholangiocarcinoma. MATERIALS AND METHODS:From May 2006 to March 2010, 15 patients (11 men, 4 women; mean age, 57.4 years) with 24 histologically proven intrahepatic primary cholangiocarcinoma les...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2011.01.014
更新日期：2011-11-01 00:00:00
abstract：PURPOSE:To perform a systematic review and meta-analysis evaluating usefulness of high-risk CT features (HRFs) on follow-up CT in detecting local recurrence after stereotactic body radiation therapy (SBRT) in lung cancer patients. METHODS:Pubmed and EMBASE were searched up to January 11th, 2019. We included studies th...
journal_title：European journal of radiology
pub_type： 杂志文章,meta分析
doi：10.1016/j.ejrad.2020.108978
更新日期：2020-06-01 00:00:00
abstract：:This article provides an overview of the imaging findings of diseases affecting the optic nerve with special emphasis on clinical-radiological correlation and on the latest technical developments in MR imaging and CT. The review deals with congenital malformations, tumors, toxic/nutritional and degenerative entities, ...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2009.09.029
更新日期：2010-05-01 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：OBJECTIVES:To report our experience with transarterial glue embolization of the bronchial artery for life-threatening hemoptysis. MATERIALS AND METHODS:Twenty-five patients underwent bronchial artery embolization, using coaxial microcatheter technique, with a liquid agent, n-butyl-2-cyanoacrylate (NBCA), named glue, f...
journal_title：European journal of radiology
pub_type： 临床试验,杂志文章
doi：10.1016/j.ejrad.2008.10.017
更新日期：2010-02-01 00:00:00
abstract：OBJECTIVE:To assess the effect of breast density, fibroglandular tissue volume, and breast volume on the rate of false-positive marks of a computer-assisted detection software in digital mammography. MATERIALS AND METHODS:222 patients with normal digital mammograms and a minimum follow-up of 22 months were retrospecti...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2012.02.017
更新日期：2012-08-01 00:00:00
abstract：:Nephrogenic systemic fibrosis (NSF) is a debilitating disorder seen in-patient with advanced chronic kidney disease (CKD). Recent evidence suggests a link between NSF and the administration of gadolinium-based contrast agents (Gd-CA). In addition, other risk factors have also been suggested to facilitate the developme...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2008.01.028
更新日期：2008-05-01 00:00:00
abstract：OBJECTIVES:To explore the feasibility of preoperative prediction of vascular invasion (VI) in breast cancer patients using nomogram based on multiparametric MRI and pathological reports. METHODS:We retrospectively collected 200 patients with confirmed breast cancer between January 2016 and January 2018. All patients u...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2018.11.013
更新日期：2019-01-01 00:00:00
abstract：:Ultrasound contrast agents were originally introduced to enhance the Doppler signals when detecting vessels with low velocity flow or when imaging conditions were sub-optimal. Contrast agents showed additional properties, it was discovered that a parenchymal enhancement phase in the liver followed the enhancement of t...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2004.03.022
更新日期：2004-06-01 00:00:00
abstract：PURPOSE:To correlate dynamic MRI assays of macromolecular endothelial permeability with microscopic area-density measurements of vascular endothelial growth factor (VEGF) in tumors. METHODS AND MATERIAL:This study compared tumor xenografts from two different human cancer cell lines, MDA-MB-231 tumors (n=5), and MDA-MB...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2011.07.016
更新日期：2012-05-01 00:00:00
abstract：:There are many potential challenges to developing a high quality, efficient CT colonography service. Some are clear and predictable, for example creating CT capacity and securing financial resources, but some are less obvious, such as harnessing local support or changing referral practice amongst clinical colleagues. ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2012.03.018
更新日期：2013-08-01 00:00:00
abstract：OBJECTIVE:To estimate a frequency of obstetric anal sphincters defects in women after vaginal delivery. METHODS:The study included 102 women, aged from 16 to 40 years (mean age 28.6 years). 28 women had perineal lacerations of 3rd and 4th degree. 22 women had instrumental delivery. Anal endosonography was performed on...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2009.10.008
更新日期：2011-04-01 00:00:00
abstract：OBJECTIVES:Aim of the study was to evaluate if a whole-body magnetic resonance angiography (MRA) protocol meets the requirements to evaluate the donor and host site target vessels for planning of microvascular head and neck reconstructions. PATIENTS AND METHODS:In 20 patients, scheduled for reconstruction of the mandi...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2010.11.016
更新日期：2012-02-01 00:00:00
abstract：:The American College of Radiology Task Force on Breast Cancer published in 2003 the fourth edition of BI-RADS for Mammography. It is a lexicon of mammography terms including illustrations of each feature described, followed by a reporting format with assessment categories according to the degree of concern. The aim is...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2006.08.032
更新日期：2007-02-01 00:00:00
abstract：:Although atrophy of the lower cervical and upper thoracic cord in juvenile muscular atrophy of distal upper extremity has been reported, the atrophic patterns of the cord, especially in the transverse section, have not been studied extensively. The aim of this study is to clarify the atrophic patterns of the cord by C...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/0720-048x(91)90033-r
更新日期：1991-11-01 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：PURPOSE:To assess the prognostic value of multidetector CT in predicting overall survival outcomes in patients with pancreatic neuroendocrine tumors (PNETs). METHOD:Seventy-one patients pathologically diagnosed with PNETs were retrospectively included. The clinical and imaging information was evaluated by two radiolog...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2020.108847
更新日期：2020-03-01 00:00:00
abstract：:The physics of bubbles and of their oscillations is extremely complex and attempts at its mathematical description are generally inaccessible. Yet some idea, in broad descriptive terms at least, is very helpful in understanding bubble phenomena of clinical interest. A brief attempt to provide such a description is giv...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(02)00023-2
更新日期：2002-03-01 00:00:00
abstract：:Two unusual cases of xanthogranulomatous pyelonephritis studied by both magnetic resonance imaging and computed tomography, are presented. Extension of the disease depicted by both computed tomography and magnetic resonance imaging was compatible with the findings at surgery. Computed tomography seems to be sufficient...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(97)00084-3
更新日期：1998-08-01 00:00:00
abstract：:The authors report the ultrasonographic findings in a case of pelvic lipomatosis presenting with pathognomonic radiographic features. Ultrasound alone may exclude other lesions but cannot make a specific diagnosis because the sonographic appearance of fat is often conflicting. Ultrasonography should be of value as a f...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：
更新日期：1982-11-01 00:00:00
abstract：INTRODUCTION:Postoperative CSF leak is the most common complication of endoscopic endonasal approach (EEA) to skull base lesions. Endoscopic multilayer closure of skull base defect using pedicled nasoseptal flaps (NSF) based off the sphenopalatine artery reduces CSF leaks. EEA robustly expands in surgical arena, yet po...
journal_title：European journal of radiology
pub_type： 临床试验,杂志文章
doi：10.1016/j.ejrad.2012.09.029
更新日期：2013-03-01 00:00:00
abstract：PURPOSE:To compare low- and high-attenuation oral contrast media for depiction of normal gastrointestinal anatomy with multidetector-row computed tomography (MDCT). MATERIALS AND METHODS:A prospective, randomized study of 90 consecutive patients without known or suspected gastrointestinal disease was conducted after t...
journal_title：European journal of radiology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ejrad.2007.05.015
更新日期：2008-04-01 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：:A total of 171 sets of chest radiographs chosen randomly were reviewed independently by two residents in their second year of training, and two experienced radiologists. The degree of interobserver agreement in an overall assessment of pulmonary venous hypertension and in the assessment of five signs, indicative of pu...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/0720-048x(90)90057-i
更新日期：1990-11-01 00:00:00
abstract：:Ultrasonography (US) is a readily available non-invasive tool useful for the detection of musculoskeletal and soft tissue masses. Although X-Ray is often the first imaging study for evaluating both bone and soft tissue lesions, and magnetic resonance imaging and computed tomography are mandatory in lesions staging, US...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2017.02.042
更新日期：2017-05-01 00:00:00
abstract：:Magnetic resonance imaging is undergoing continual and progressive evolution. To make a high quality examination, some requirements are mandatory, such as high spatial and contrast resolution to identify lesions and high temporal resolution to characterize them. We review the most important new magnetic resonance tech...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/s0720-048x(98)00071-0
更新日期：1998-05-01 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
