Thoracic complications in uremic patients and in patients undergoing dialytic treatment: state of the art.

abstract：:Many pathologies of the airway involve the bronchial wall and the parabronchial structures. The view of the endoscopist, however, is limited to the lumen and the internal surface of the airway. Processes within the airway wall and outside the airway can only be assessed by indirect signs. Especially in malignancies, t...

journal_title：European radiology

authors： Herth FJ,Eberhardt R

更新日期：2007-07-01 00:00:00

abstract：:The safety of the non-ionic contrast medium iopentol (Imagopaque, Nycomed Imaging AS, Oslo, Norway) when used in cerebral angiography and aortic arch angiography, was the focus of this investigation. Overall quality of visualization and changes in heart rate and blood pressure were, however, also assessed. In total, 3...

journal_title：European radiology

authors： Ericsson K,Bjartveit K

更新日期：1997-01-01 00:00:00

abstract：OBJECTIVES:To evaluate diagnostic performance of follow-up MRI for detection of local recurrence of rectal cancer after transanal endoscopic microsurgery (TEM). METHODS:Between January 2006 and February 2014, 81 patients who underwent TEM were included. Two expert readers (R1 and R2), independently evaluated T2-weight...

journal_title：European radiology

authors： Hupkens BJP,Maas M,Martens MH,Deserno WMLLG,Leijtens JWA,Nelemans PJ,Bakers FCH,Lambregts DMJ,Beets GL,Beets-Tan RGH

更新日期：2017-12-01 00:00:00

abstract：:This study addressed the use of 3D MR angiography with flip angles (FAs) linearly varying across the excitation volume in order to diminish spin saturation. The shape of the ramp profile was varied to optimize the method for different regions and pathological alterations. Radio frequency pulses with ramp-shaped excita...

journal_title：European radiology

authors： Martos J,Nägele T,Klose U,Petersen D,Voigt K

更新日期：1996-01-01 00:00:00

abstract：:The objectives of this study were twofold: (a) to assess safety and tolerability of the hepatobiliary MR contrast agent MnDPDP; and (b) to investigate the sensitivity of MnDPDP-enhanced MRI, in comparison with dual-phase spiral CT, in the detection of hepatocellular carcinoma (HCC) in cirrhosis. Fifty patients with li...

journal_title：European radiology

authors： Bartolozzi C,Donati F,Cioni D,Crocetti L,Lencioni R

更新日期：2000-01-01 00:00:00

abstract：:The aim of this study was to assess cross-sectional imaging features and the value of CT and MRI in primary hemangiopericytoma of bone. In five patients with histologically proven primary osseous hemangiopericytoma CT and MR scans were evaluated retrospectively. Both CT and MRI were available in four patients each. In...

journal_title：European radiology

authors： Mahnken AH,Tacke J,Wolter P,Büttner R,Haller JS,Günther RW

更新日期：2002-01-01 00:00:00

abstract：:The purpose of this study was to determine the feasibility and features of low-field MR imaging in performing interstitial laser ablation of osteoid osteomas. Between September 2001 and April 2002, five consecutive patients with clinical and imaging findings suggesting osteoid osteoma and referred for removal of osteo...

journal_title：European radiology

authors： Sequeiros RB,Hyvönen P,Sequeiros AB,Jyrkinen L,Ojala R,Klemola R,Vaara T,Tervonen O

更新日期：2003-10-01 00:00:00

abstract：:The potential relative beneficial aspects of upright, weight-bearing (pMRI), dynamic-kinetic (kMRI) spinal imaging over that of recumbent MRI (rMRI) include the revelation of occult spinal disease dependent on true axial loading, the unmasking of kinetic-dependent spinal disease and the ability to scan the patient in ...

journal_title：European radiology

authors： Jinkins JR,Dworkin JS,Damadian RV

更新日期：2005-09-01 00:00:00

abstract：OBJECTIVE:To determine the diagnostic value of non-contrast-enhanced, 3D-high-resolution, ECG-gated, multi-step MR angiography (non-ceMRA) of the lower extremities using a modified turbo-spin-echo technique in comparison to 1.0-molar contrast-enhanced MR angiography (ceMRA) in patients with suspected peripheral vascula...

journal_title：European radiology

authors： Mohrs OK,Petersen SE,Heidt MC,Schulze T,Schmitt P,Bergemann S,Kauczor HU

更新日期：2011-02-01 00:00:00

abstract：:Testicular microlithiasis (TM) is an uncommon condition characterized by calcium deposits within the seminiferous tubules. On ultrasound (US), it is seen as multiple, uniform, nonshadowing echogenic foci in the testis. Although its true prevalence in the general population is still unknown, reported prevalences range ...

journal_title：European radiology

authors： Kim B,Winter TC 3rd,Ryu JA

更新日期：2003-12-01 00:00:00

abstract：OBJECTIVE:Ultrasound surveillance of patients with testicular microlithiasis (TM) has been advocated following the reported association with testicular cancer. The aim of this study was to assess the evidence base supporting such surveillance. METHODS:Formal literature review identified cohort studies comprising at le...

journal_title：European radiology

authors： Richenberg J,Brejt N

更新日期：2012-11-01 00:00:00

abstract：OBJECTIVES:We wished to determine whether tumor morphology descriptors obtained from pretreatment magnetic resonance images and clinical variables could predict survival for glioblastoma patients. METHODS:A cohort of 404 glioblastoma patients (311 discoveries and 93 validations) was used in the study. Pretreatment vol...

journal_title：European radiology

authors： Pérez-Beteta J,Molina-García D,Martínez-González A,Henares-Molina A,Amo-Salas M,Luque B,Arregui E,Calvo M,Borrás JM,Martino J,Velásquez C,Meléndez-Asensio B,de Lope ÁR,Moreno R,Barcia JA,Asenjo B,Benavides M,Herruzo I,

更新日期：2019-04-01 00:00:00

abstract：:The use of the posteroanterior (PA) technique as a means of dose reduction has been used effectively in radiology departments for chest and abdominal examinations. The aim of this investigation was to establish if the PA lumbar spine projection offers any advantages over the traditional anteroposterior (AP) view in te...

journal_title：European radiology

authors： Brennan PC,Madigan E

更新日期：2000-01-01 00:00:00

abstract：OBJECTIVES:To determine whether sirolimus has beneficial effects on lymphangioleiomyomatosis (LAM) lung cysts in CT with long-term follow-up (FU) and to investigate whether CT is an appropriate imaging biomarker to monitor and evaluate LAM progression. METHODS:In this retrospective study, 73 female patients diagnosed ...

journal_title：European radiology

authors： Kim C,Do KH,Cha J,Song JW,Lee SM,Lee KY

更新日期：2020-02-01 00:00:00

abstract：:The purpose of this study was to describe and characterize the frequency and extent of stair-step artefacts in computed tomography coronary angiography (CTCA) with prospective electrocardiogram (ECG)-triggering and to identify their determinants. One hundred and forty three consecutive patients (55 women, mean age 57 ...

journal_title：European radiology

authors： Husmann L,Herzog BA,Burkhard N,Tatsugami F,Valenta I,Gaemperli O,Wyss CA,Landmesser U,Kaufmann PA

更新日期：2009-07-01 00:00:00

abstract：:Primary and metastatic tumors of the liver can be treated successfully with transcatheter chemoembolization (TACE) during selective arterial catheterism. Arteritis is a possible referred side effect which can lead to tortuosity of the arteries, stenosis and occlusion of vessels. In our hospitals 117 consecutive patien...

journal_title：European radiology

authors： Belli L,Magistretti G,Puricelli GP,Damiani G,Colombo E,Cornalba GP

更新日期：1997-01-01 00:00:00

abstract：:Mesodermal tumors of the urinary bladder are rare and the majority of them are malignant. We report a case of an intramural leiomyoma of the bladder presenting with symptoms of a mild lower urinary tract infection. The patient was managed with partial cystectomy and the outcome was excellent. ...

journal_title：European radiology

authors： Sakellariou P,Protopapas A,Kyritsis N,Voulgaris Z,Papaspirou E,Diakomanolis E

更新日期：2000-01-01 00:00:00

abstract：OBJECTIVES:To investigate the feasibility of a newly developed noise reduction technique at coronary CT angiography (CTA) that uses multi-phase data-averaging and non-rigid image registration. METHODS:Sixty-five patients underwent coronary CTA with prospective ECG-triggering. The range of the phase window was set at 7...

journal_title：European radiology

authors： Tatsugami F,Higaki T,Nakamura Y,Yamagami T,Date S,Fujioka C,Kiguchi M,Kihara Y,Awai K

更新日期：2015-01-01 00:00:00

abstract：OBJECTIVE:To evaluate the feasibility of using magnetisation transfer (MT) MRI of the kidney at 3.0 T to assess renal function. METHODS:Forty-four patients who underwent abdominal MRI on a 3.0-T system including gradient-echo (GRE) sequences with and without MT pulse were included. In each patient, MT ratio (MTR) of t...

journal_title：European radiology

authors： Ito K,Hayashida M,Izumitani S,Fujimine T,Onishi T,Genba K

更新日期：2013-08-01 00:00:00

abstract：:This paper evaluates the management of 31 patients with bile leaks identified over a 7-year period. Leaks complicated cholecystectomy in 19 patients (11 laparoscopic, 8 open), interventional procedures in 10 (including surgery in 1), trauma in one and was spontaneous in one case. Confirmation of the diagnosis typicall...

journal_title：European radiology

authors： McLindon JP,England RE,Martin DF

更新日期：1998-01-01 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

authors： Schmitz B,Hagen T,Reith W

更新日期：2003-07-01 00:00:00

abstract：:Dual-energy computed tomography (DECT) allows distinguishing between tissues with similar X-ray attenuation but different atomic numbers. Recent studies demonstrated that this technique has several areas of application in patients with ischemic stroke and a potential impact on patient management. After endovascular st...

journal_title：European radiology

authors： Mangesius S,Janjic T,Steiger R,Haider L,Rehwald R,Knoflach M,Widmann G,Gizewski E,Grams A

更新日期：2020-12-14 00:00:00

abstract：OBJECTIVES:The clinical presentation of peripheral artery disease (PAD) and chronic venous insufficiency (CVI) can overlap and the conditions may co-exist. The purpose of our study was to investigate the prevalence and clinical significance of concomitant CVI in patients with PAD examined with run-off MR angiography (M...

journal_title：European radiology

authors： Ammermann F,Meinel FG,Beller E,Busse A,Streckenbach F,Teichert C,Weinrich M,Neumann A,Weber MA,Heller T

更新日期：2020-07-01 00:00:00

abstract：OBJECTIVES:To assess the inhibitory effect of gadoxetate disodium on the transporter system using indocyanine green (ICG). MATERIALS AND METHODS:Groups of six female B6 Albino mice were injected with the test agent (0.62 mmol/kg gadoxetate disodium) or phosphate-buffered saline (control) 10 min before injection of ICG...

journal_title：European radiology

authors： Akai H,Yasaka K,Kunimatsu A,Nojima M,Inoue Y,Abe O,Ohtomo K,Kiryu S

更新日期：2018-10-01 00:00:00

abstract：OBJECTIVES:To date, there is no approved second-line treatment for patients dismissing sorafenib or ineligible for this treatment, so it would be useful to find an effective alternative treatment option. The aim of our study was to evaluate safety, feasibility and effectiveness of transarterial chemoembolisation with d...

journal_title：European radiology

authors： Iezzi R,Pompili M,Rinninella E,Annicchiarico E,Garcovich M,Cerrito L,Ponziani F,De Gaetano A,Siciliano M,Basso M,Zocco MA,Rapaccini G,Posa A,Carchesio F,Biolato M,Giuliante F,Gasbarrini A,Manfredi R,HepatoCatt Study G

更新日期：2019-03-01 00:00:00

abstract：OBJECTIVES:To develop a clinically applicable method to estimate patient-specific organ and blood doses and lifetime attributable risks (LAR) from paediatric torso CT examinations. METHODS:Individualized voxel models were created from full-body CT data of 10 paediatric patients (2-18 years). Patient-specific dose dist...

journal_title：European radiology

authors： Franck C,Vandevoorde C,Goethals I,Smeets P,Achten E,Verstraete K,Thierens H,Bacher K

更新日期：2016-08-01 00:00:00

abstract：OBJECTIVES:To prospectively assess reproducibility, safety, and efficacy of microwave ablation (MWA) in the treatment of unresectable primary and secondary pulmonary tumors. METHODS:Patients with unresectable primary and metastatic lung tumors up to 4 cm were enrolled in a multicenter prospective clinical trial and un...

journal_title：European radiology

authors： Iezzi R,Cioni R,Basile D,Tosoratti N,Posa A,Busso M,Cappelli C,Margaritora S,Ambrogi MC,Cassano A,Scandiffio R,Calandri M,Crocetti L,Valentini V,Manfredi R,Veltri A

更新日期：2020-09-30 00:00:00

abstract：:A case of a surgically confirmed cystic lymphangioma of the spleen is presented. Preoperative imaging consisted of US, contrast-enhanced CT and MRI, all showing a multiloculated lesion with small cystic cavities divided by thin septa, corresponding to dilated lymphatic spaces. Preoperative studies correlated well with...

journal_title：European radiology

authors： Bezzi M,Spinelli A,Pierleoni M,Andreoli G

更新日期：2001-01-01 00:00:00

abstract：OBJECTIVES:We aimed to investigate if lesion-specific ischaemia by invasive fractional flow reserve (FFR) can be predicted by an integrated machine learning (ML) ischaemia risk score from quantitative plaque measures from coronary computed tomography angiography (CTA). METHODS:In a multicentre trial of 254 patients, C...

journal_title：European radiology

authors： Dey D,Gaur S,Ovrehus KA,Slomka PJ,Betancur J,Goeller M,Hell MM,Gransar H,Berman DS,Achenbach S,Botker HE,Jensen JM,Lassen JF,Norgaard BL

更新日期：2018-06-01 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

authors： Cil BE

更新日期：2004-11-01 00:00:00