当前位置： SCI文献检索 > EUROPEAN JOURNAL OF RADIOLOGY期刊下所有文献 > The imaging features of neurologic complications of left atrial myxomas.

The imaging features of neurologic complications of left atrial myxomas.

Abstract：

BACKGROUND:Neurologic complications may be the first symptoms of atrial myxomas. Understanding the imaging features of neurologic complications of atrial myxomas can be helpful for the prompt diagnosis. OBJECTIVE:To identify neuroimaging features for patients with neurologic complications attributed to atrial myxoma. METHODS:We retrospectively reviewed the medical records of 103 patients with pathologically confirmed atrial myxoma at Xiangya Hospital from January 2009 to January 2014. The neuroimaging data for patients with neurologic complications were analyzed. RESULTS:Eight patients with atrial myxomas (7.77%) presented with neurologic manifestations, which constituted the initial symptoms for seven patients (87.5%). Neuroimaging showed five cases of cerebral infarctions and three cases of aneurysms. The main patterns of the infarctions were multiplicity (100.0%) and involvement of the middle cerebral artery territory (80.0%). The aneurysms were fusiform in shape, multiple in number (100.0%) and located in the distal middle cerebral artery (100.0%). More specifically, high-density in the vicinity of the aneurysms was observed on CT for two patients (66.7%), and homogenous enhancement surrounding the aneurysms was detected in the enhanced imaging for two patients (66.7%). CONCLUSION:Neurologic complications secondary to atrial myxoma consist of cerebral infarctions and aneurysms, which show certain characteristic features in neuroimaging. Echocardiography should be performed in patients with multiple cerebral infarctions, and multiple aneurysms, especially when aneurysms are distal in location. More importantly, greater attention should be paid to the imaging changes surrounding the aneurysms when myxomatous aneurysms are suspected and these are going to be the relevant features in our article.

journal_name

Eur J Radiol

journal_title

European journal of radiology

authors

Liao WH,Ramkalawan D,Liu JL,Shi W,Zee CS,Yang XS,Li GL,Li J,Wang XY

doi

10.1016/j.ejrad.2015.02.005

subject

Has Abstract

pub_date

2015-05-01 00:00:00

pages

933-9

issue

5

eissn

0720-048X

issn

1872-7727

pii

S0720-048X(15)00073-X

journal_volume

84

pub_type

杂志文章

相关文献

EUROPEAN JOURNAL OF RADIOLOGY文献大全
  • Molecular imaging of apoptosis in cancer.

    abstract：:Apoptosis plays an important role in cancer. Mechanisms hindering its action are implicated in a number of malignancies. Also, the induction of apoptosis plays a pivotal role in non-surgical cancer treatment regimes such as irradiation, chemotherapy, or hormones. Recent advanced in imaging science have made it now pos...

    journal_title：European journal of radiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.ejrad.2005.03.016

    authors： Hakumäki JM,Liimatainen T

    更新日期：2005-11-01 00:00:00

  • MRI of ovarian torsion: Correlation of imaging features with the presence of perifollicular hemorrhage and ovarian viability.

    abstract：PURPOSE:The purpose of our study is to test for: (a) correlation between the presence of a perifollicular T2-hypointense rim on MRI with the presence of perifollicular hemorrhage on histology; and (b) correlation between this finding and diminished ovarian viability after intra-operative detorsion. METHODS AND MATERIA...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2016.09.020

    authors： Petkovska I,Duke E,Martin DR,Irani Z,Geffre CP,Cragun JM,Costello JR,Arif-Tiwari H,Czeyda-Pommersheim F,Udayasankar U,Kalb B

    更新日期：2016-11-01 00:00:00

  • The relevance of free fluid between intestinal loops detected by sonography in the clinical assessment of small bowel obstruction in adults.

    abstract：INTRODUCTION:The main role of the radiologist in the management of patients with suspicion of small bowel obstruction is to help triage patients into those that need immediate surgical intervention from those that require medical therapy or delayed surgery. Ultrasound examination is usually considered not helpful in bo...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2003.11.009

    authors： Grassi R,Romano S,D'Amario F,Giorgio Rossi A,Romano L,Pinto F,Di Mizio R

    更新日期：2004-04-01 00:00:00

  • Subsecond multi-slice computed tomography: basics and applications.

    abstract：:The recent advent of multislice-scanning is the first real quantum leap in computed tomography since the introduction of spiral CT in the early 90s. We discuss basic theoretical considerations important for the design of multislice scanners. Then, specific issues, like the design of the detector and spiral interpolati...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/s0720-048x(99)00086-8

    authors： Klingenbeck-Regn K,Schaller S,Flohr T,Ohnesorge B,Kopp AF,Baum U

    更新日期：1999-08-01 00:00:00

  • Comparison of visual scoring and quantitative planimetry methods for estimation of global infarct size on delayed enhanced cardiac MRI and validation with myocardial enzymes.

    abstract：PURPOSE:Although delayed enhanced CMR has become a reference method for infarct size quantification, there is no ideal method to quantify total infarct size in a routine clinical practice. In a prospective study we compared the performance and post-processing time of a global visual scoring method to standard quantitat...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2009.09.027

    authors： Mewton N,Revel D,Bonnefoy E,Ovize M,Croisille P

    更新日期：2011-04-01 00:00:00

  • The spectrum of pulmonary sarcoidosis: variations of high-resolution CT findings and clues for specific diagnosis.

    abstract：:Sarcoidosis is a systemic disease of unknown cause, characterized by widespread non-caseating granulomas. There is a wide spectrum of radiologic manifestations in pulmonary sarcoidosis, providing challenges to radiologists. However, recognition of the key features of sarcoidosis with knowledge of its pathologic backgr...

    journal_title：European journal of radiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.ejrad.2008.09.038

    authors： Nishino M,Lee KS,Itoh H,Hatabu H

    更新日期：2010-01-01 00:00:00

  • Evaluation of Singh index for assessment of osteoporosis using digital radiography.

    abstract：:Evaluation of Singh index (SI) as a simple means for estimating bone mass on radiographs has been subject of numerous studies. All of these studies used plain film radiographs for assessment of SI. Digital radiography may improve validity and reliability of SI assessment. Aim of this study was to evaluate SI gradings ...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2008.03.019

    authors： Hauschild O,Ghanem N,Oberst M,Baumann T,Kreuz PC,Langer M,Suedkamp NP,Niemeyer P

    更新日期：2009-07-01 00:00:00

  • Submandibular sialogram performed through a Wharton's duct fistula: technical adaptation of conventional technique.

    abstract：:We report a case of submandibular duct fistula in which a sialogram was performed through the fistulous opening after attempt of sialography through the Wharton's duct had failed. To our knowledge, this technical modification in obtaining a sialogram has not been described previously in scientific literature. Blunt-ti...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2006.05.015

    authors： Obaid H,Sinha R,Robinson L

    更新日期：2006-10-01 00:00:00

  • A comparative analysis of double inversion recovery TFE and TSE sequences on carotid artery wall imaging.

    abstract：OBJECTIVE:To analyze the characteristics of double inversion recovery (DIR) turbo field echo (TFE) and turbo spin echo (TSE) sequences and explore the value of double inversion recovery TFE sequence on carotid artery wall imaging. PATIENTS AND METHODS:56 patients (32 males and 24 females, aged 31-76 years with a mean ...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2010.12.048

    authors： Chen J,Di YJ,Bu CQ,Zhang YF,Li SH

    更新日期：2012-02-01 00:00:00

  • Screening US and CT for blunt abdominal trauma: a retrospective study.

    abstract：OBJECTIVE:To assess the accuracy of screening US and CT in patients with blunt abdominal trauma admitted to the trauma centre of our General Hospital. MATERIALS AND METHOD:The abdominal US reports of 864 primary trauma patients (139 with major and 725 with minor injuries) and 162 CT reports of a subgroup of the same s...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2005.02.001

    authors： Marco GG,Diego S,Giulio A,Luca S

    更新日期：2005-10-01 00:00:00

  • Clinical feasibility of 2D dynamic sagittal HASTE flexion-extension imaging of the cervical spine for the assessment of spondylolisthesis and cervical cord impingement.

    abstract：PURPOSE:To assess the utility of a 2D dynamic HASTE sequence in assessment of cervical spine flexion-extension, specifically (1) comparing dynamic spondylolisthesis to radiographs and (2) assessing dynamic contact upon or deformity of the cord. METHODS:Patients with a dynamic flexion-extension sagittal 2D HASTE sequen...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2020.109447

    authors： Burke CJ,Samim M,Alizai H,Sanchez J,Kingsbury D,Babb JS,Walter WR

    更新日期：2021-01-01 00:00:00

  • Diagnosing acute pancreatitis-Clinical and radiological characterisation of patients without threefold increase of serum lipase.

    abstract：OBJECTIVES:Diagnosing acute pancreatitis (AP) may be challenging in patients with acute abdominal pain but missing threefold increased serum lipase levels (Lip-). This studyaims both to characterize these patients using clinical, radiological and mortality data, and to assess the group of patients who need contrast-enh...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2017.08.038

    authors： Avanesov M,Löser A,Keller S,Weinrich JM,Laqmani A,Adam G,Karul M,Yamamura J

    更新日期：2017-10-01 00:00:00

  • Dual-phase CT findings of groove pancreatitis.

    abstract：PURPOSE:Groove pancreatitis is a rare focal form of chronic pancreatitis that occurs in the pancreaticoduodenal groove between the major and minor papillae, duodenum and pancreatic head. Radiologic appearance and clinical presentation can result in suspicion of malignancy rendering pancreaticoduodenectomy inevitable. T...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2014.05.019

    authors： Zaheer A,Haider M,Kawamoto S,Hruban RH,Fishman EK

    更新日期：2014-08-01 00:00:00

  • 3D cone-beam CT of the ankle using a novel twin robotic X-ray system: Assessment of image quality and radiation dose.

    abstract：PURPOSE:To evaluate image quality (IQ) and radiation dose in cone-beam computed tomography (CBCT) of the ankle using a novel twin robotic X-ray system. METHOD:We examined 16 cadaveric ankles with standard-dose (FD) and low-dose (LD) protocols using the new system's CBCT mode. For comparison, we performed multi-slice C...

    journal_title：European journal of radiology

    pub_type： 杂志文章,随机对照试验

    doi：10.1016/j.ejrad.2019.108659

    authors： Grunz JP,Kunz AS,Gietzen CH,Weng AM,Veyhl-Wichmann M,Ergün S,Schmitt R,Bley TA,Gassenmaier T

    更新日期：2019-10-01 00:00:00

  • Protoneus-sequence: extended fluid-attenuated inversion recovery MR imaging without and with contrast enhancement.

    abstract：:Fluid-attenuated inversion recovery imaging (=flair imaging) is widely used as primary screening sequence in various investigation protocols, due to its high lesion contrast and sensitivity in detection of parenchymatous and leptomeningeal disease. An additional increase of sensitivity for detection of lesions may be ...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2004.11.008

    authors： Nasel C

    更新日期：2005-08-01 00:00:00

  • Novel approach to improve molecular imaging research: correlation between macroscopic and molecular pathological findings in patients.

    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

    authors： Böhm I

    更新日期：2011-09-01 00:00:00

  • Time-resolved quantitative evaluation of diaphragmatic motion during forced breathing in a health screening cohort in a standing position: Dynamic chest phrenicography.

    abstract：OBJECTIVE:To assess diaphragmatic motion during forced breathing in a health screening center cohort by time-resolved quantitative analysis using dynamic chest radiography and demonstrate the characteristics and associations with demographics and pulmonary function of participants. MATERIALS AND METHODS:This prospecti...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2019.01.034

    authors： Hida T,Yamada Y,Ueyama M,Araki T,Nishino M,Kurosaki A,Jinzaki M,Honda H,Hatabu H,Kudoh S

    更新日期：2019-04-01 00:00:00

  • Detection of significant coronary artery stenosis with 64-section MDCT angiography.

    abstract：PURPOSE:To prospectively evaluate the diagnostic performance of 64-section multidetector computed tomography (MDCT) to detect significant coronary artery stenosis using conventional coronary angiography (CCA) as the reference standard. MATERIALS AND METHODS:Institutional Review Board approval and informed consent were...

    journal_title：European journal of radiology

    pub_type： 临床试验,杂志文章

    doi：10.1016/j.ejrad.2007.01.009

    authors： Oncel D,Oncel G,Tastan A,Tamci B

    更新日期：2007-06-01 00:00:00

  • T1 mapping of the ischemic myocardium: Review of potential clinical use.

    abstract：:Cardiac magnetic resonance imaging (CMR) is an indispensable part of the diagnostic algorithm in cardiology. CMR has become a gold standard in various disorders; moreover, it is well established also as a surrogate end-point in experimental and clinical studies. Particularly, the ability to directly display myocardial...

    journal_title：European journal of radiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.ejrad.2016.04.010

    authors： Baxa J,Ferda J,Hromádka M

    更新日期：2016-10-01 00:00:00

  • Quantitative synthetic MRI for evaluation of the lumbar intervertebral disk degeneration in patients with chronic low back pain.

    abstract：PURPOSE:To verify the feasibility of synthetic MRI in quantitative evaluation of lumbar intervertebral disk (IVD) degeneration, as compared to the conventional CarrPurcell-Meiboom-Gill (CPMG) T2 mapping approach. METHODS:Twenty-four patients with chronic low back pain participated in this study. Patients underwent rou...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2020.108858

    authors： Jiang Y,Yu L,Luo X,Lin Y,He B,Wu B,Qu J,Wu T,Pu-Yeh W,Zhang C,Li C,Chen M

    更新日期：2020-03-01 00:00:00

  • Functional connectivity disruption of the substantia nigra associated with cognitive impairment in acute mild traumatic brain injury.

    abstract：PURPOSE:Mild traumatic brain injury is known to have frequent cognitive impairment. Accumulating evidence is pointing to the malfunctioning of the substantia nigra (SN) as an important factor for head trauma. However, it remains unknown whether changes in the SN-based resting state functional connectivity following mTB...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2019.03.002

    authors： Lu L,Li F,Ma Y,Chen H,Wang P,Peng M,Chen YC,Yin X

    更新日期：2019-05-01 00:00:00

  • Volumetric response classification in metastatic solid tumors on MSCT: initial results in a whole-body setting.

    abstract：PURPOSE:To examine technical parameters of measurement accuracy and differences in tumor response classification using RECIST 1.1 and volumetric assessment in three common metastasis types (lung nodules, liver lesions, lymph node metastasis) simultaneously. MATERIALS AND METHODS:56 consecutive patients (32 female) age...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2013.05.030

    authors： Wulff AM,Fabel M,Freitag-Wolf S,Tepper M,Knabe HM,Schäfer JP,Jansen O,Bolte H

    更新日期：2013-10-01 00:00:00

  • The value teleradiology represents for Europe: a study of lessons learned in the U.S.

    abstract：:Pathology and demography have combined to fuel exponential demand for advanced medical imaging. To support this demand, radiology must move beyond traditional department or modality-based picture archiving and communication systems (PACS) to solutions that ensure access regardless of location. This article delineates ...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2009.10.019

    authors： Pechet TC,Girard G,Walsh B

    更新日期：2010-01-01 00:00:00

  • Measurement of the apparent diffusion coefficient in paediatric mitochondrial encephalopathy cases and a comparison of parenchymal changes associated with the disease using follow-up diffusion coefficient measurements.

    abstract：OBJECTIVES:To reveal the contribution of MRI and diffusion-weighted imaging (DWI) to the diagnosis of mitochondrial encephalopathy (ME) and to evaluate the parenchymal changes associated with this disease in the involved parenchymal areas using the apparent diffusion coefficient (ADC) parameter. METHODS:Ten patients w...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2013.06.031

    authors： Uysal F,Cakmakçı H,Yiş U,Ellidokuz H,Hız AS

    更新日期：2014-01-01 00:00:00

  • Mammographic and sonographic spectrum of non-puerperal mastitis.

    abstract：:The goal of this study was to explore possible specific mammographic and sonographic features in women with non-puerperal mastitis (NPM), in order to make an accurate diagnosis and prevent unnecessary surgical procedures. From a group of 93 patients with NPM diagnosed between 1987 and 1992, the mammograms of 41, the s...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/0720-048x(95)00699-q

    authors： Lequin MH,van Spengler J,van Pel R,van Eijck C,van Overhagen H

    更新日期：1995-12-15 00:00:00

  • Observer agreement in the reporting of knee and lumbar spine magnetic resonance (MR) imaging examinations: selectively trained MR radiographers and consultant radiologists compared with an index radiologist.

    abstract：PURPOSE:To assess agreement between trained radiographers and consultant radiologists compared with an index radiologist when reporting on magnetic resonance imaging (MRI) examinations of the knee and lumbar spine and to examine the subsequent effect of discordant reports on patient management and outcome. METHODS:At ...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2013.05.024

    authors： Brealey S,Piper K,King D,Bland M,Caddick J,Campbell P,Gibbon A,Highland A,Jenkins N,Petty D,Warren D

    更新日期：2013-10-01 00:00:00

  • Non-mass-like enhancement on contrast-enhanced breast MR imaging: lesion characterization using combination of dynamic contrast-enhanced and diffusion-weighted MR images.

    abstract：PURPOSE:To evaluate the diagnostic accuracy of a combination of dynamic contrast-enhanced MR imaging (DCE-MRI) and diffusion-weighted MR imaging (DWI) in characterization of lesions showing non-mass-like enhancement on breast MR imaging and to find the strongest discriminators between carcinoma and benignancy. MATERIA...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2009.09.013

    authors： Yabuuchi H,Matsuo Y,Kamitani T,Setoguchi T,Okafuji T,Soeda H,Sakai S,Hatakenaka M,Kubo M,Tokunaga E,Yamamoto H,Honda H

    更新日期：2010-07-01 00:00:00

  • Efficiency of different radiodiagnostic techniques in pancreatic disorders.

    abstract：:Using figures from the literature and from our own case material, the diagnostic efficiency of the barium meal, computerized tomography, angiography, ERPC and biopsy have been compared in acute and chronic pancreatitis, pancreatic and papillary carcinoma and islet cell tumour. In acute pancreatitis, CT is the method o...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：

    authors： Anacker H,Lamarque JL,Pistolesi GF

    更新日期：1981-03-01 00:00:00

  • Impact of butylscopolamine on image quality of magnetic resonance cholangiopancreatography.

    abstract：PURPOSE:To assess the effect of parenteral butylscopolamine on magnetic resonance cholangiopancreatography (MRCP) image quality. MATERIALS AND METHODS:The 3D free-breathing respiratory-compensated MRCP images (mean acquisition time 7min) of 94 consecutive non-paired patients (47 with and 47 without 20mg intramuscular ...

    journal_title：European journal of radiology

    pub_type： 杂志文章

    doi：10.1016/j.ejrad.2012.11.023

    authors： Venkatanarasimha N,Jenkins SJ,Yang N,Colak E,Kirpalani A

    更新日期：2013-04-01 00:00:00

  • Evaluation of hypervascular hepatocellular carcinoma in cirrhotic liver: comparison of different concentrations of contrast material with multi-detector row helical CT--a prospective randomized study.

    abstract：PURPOSE:To evaluate two different iodine concentrations of contrast material for detecting hypervascular hepatocellular carcinomas (HCCs) in cirrhotic liver by multi-detector row helical CT (MDCT) when a fixed contrast material volume and injection rate is used. MATERIALS AND METHODS:Institutional Review Board approva...

    journal_title：European journal of radiology

    pub_type： 杂志文章,随机对照试验

    doi：10.1016/j.ejrad.2010.10.006

    authors： Sofue K,Tsurusaki M,Kawasaki R,Fujii M,Sugimura K

    更新日期：2011-12-01 00:00:00