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  • 1
    Electronic Resource
    Electronic Resource
    Arrhythmogenic right ventricular dysplasia: MR features (1997)
    Springer
    European radiology 7 (1997), S. 307-312 
    Details
    ISSN: 1432-1084
    Keywords: Key words: Arrhythmogenic right ventricle dysplasia ; MRI ; Fat
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. Arrhythmogenic right ventricular dysplasia (ARVD) is a heart disease characterized by a total or partial fat replacement of the myocardium. A total of 30 patients were studied with a suspected diagnosis of ARVD. Clinical criteria used for evaluation of ARVD were: (a) ventricular origin arrhythmias with a left bundle branch block configuration, (b) T-wave inversion in the anterior precordial leads, (c) ventricular kinetic alterations observed using echocardiography and angiography and (d) cardiac failure when there are no pathologies attributable to other heart diseases. All patients had serial EKG and echocardiography tests. One third of patients underwent angiocardiography; 7 of 30 had Holter; 7 of 30 had exercise test just to evaluate the effectiveness of the anti-arrhythmic therapy. All patients underwent MRI examination. The following MRI criteria were used: (a) high-intensity areas indicating the fatty substitution of the myocardium, (b) ectasia of the right ventricular outflow tract, (c) dyskinetic bulges, (d) dilation of the right ventricle and (e) enlargement of the right atrium. The diagnosis of ARVD was classified as highly probable for patients manifesting at least three positive criteria, probable with two positive criteria, dubious with one and negative in the absence of all criteria. Highly probable diagnosis of ARVD was made in 8 patients, probable in 4, dubious in 7 and negative in 11. The MRI technique is very effective in the assessment of ARVD. The MRI criteria may be helpful in the diagnosis of this condition.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003300050155
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  • 2
    Electronic Resource
    Electronic Resource
    Hamartoma of the urinary bladder: case report and review of the literature (1999)
    Springer
    European radiology 9 (1999), S. 42-44 
    Details
    ISSN: 1432-1084
    Keywords: Key words: Ultrasonography ; Computed tomography ; Bladder diseases ; Hamartoma ; Hematuria
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. Bladder hamartoma is a rare benign entity with only eight cases reported in the literature thus far, and whose general imaging features have not, to our knowledge, been previously discussed. The purpose of this report is to review the literature and to discuss the imaging findings in one case of bladder hamartoma where US features were those of an inhomogeneous solid mass with an unechogenic center, which was in accordance with the CT findings of a soft tissue mass with central inhomogeneous enhancement due to central necrosis.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003300050624
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Nocardial adrenal abscess: CT and MR findings (1998)
    Springer
    European radiology 8 (1998), S. 466-468 
    Details
    ISSN: 1432-1084
    Keywords: Key words: Adrenal Abscess ; Nocardia ; CT ; MR imaging
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. To our knowledge, four bacterial adrenal abscesses in adults have already been reported in the international literature, but an adrenal Nocardia abscess has never been described previously. In this report the CT and MR imaging appearances and the differential diagnosis of the entity are discussed. The mass could resemble a malignancy. The observation of a rapid growth and colliquation of the mass helped in distinguishing it from a malignancy. The associated pulmonary infection provided a further clue to the diagnosis. The diagnosis was confirmed by surgery.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003300050415
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Right aortic arch with aberrant left innominate artery: MR imaging findings (1999)
    Springer
    European radiology 9 (1999), S. 311-315 
    Details
    ISSN: 1432-1084
    Keywords: Key words: Aberrant left innominate artery ; Right aortic arch ; MR imaging
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. A rare case of a 60-year-old man with a right aortic arch and aberrant left innominate artery is presented. This case had an unusual clinical presentation. The dysphagia appeared suddenly in adulthood, whereas vascular rings, when symptomatic, usually manifest early in childhood.To our knowledge, MR imaging findings of this anomaly have never been reported. The diagnosis was made by MR imaging and confirmed by surgery. Magnetic resonance imaging can replace angiography in the assessment of the aortic arch anomalies.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003300050672
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Congenitally corrected transposition of great vessels: MRI and echocardiographic appearance (1995)
    Springer
    European radiology 5 (1995), S. 672-676 
    Details
    ISSN: 1432-1084
    Keywords: Transposition of great vessels ; Echocardiography ; MRI
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract This paper presents the case of a 36-year-old male with congenitally corrected transposition of great vessels (CTGV). This is a rare cardiac anomaly characterized by atrioventricular and ventriculoarterial discordance, occuriing in less than 1% of all congenital heart diseases. This was diagnosed by echocardiography and MRI. The MRI findings demonstrated cardiac abnormality.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00190942
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    Abdominal wall hernias: imaging with spiral CT (2000)
    Springer
    European radiology 10 (2000), S. 914-919 
    Details
    ISSN: 1432-1084
    Keywords: Key words: Spiral CT – Abdominal wall – Hernia
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. Computed tomography is an accurate method of identifying the various types of abdominal wall hernias, especially if they are clinically occult, and of distinguishing them from other diseases such as hematomas, abscesses and neoplasia. In this study we examined the CT images of 94 patients affected by abdominal wall hernias observed over a period of 6 years. Computed tomography clearly demonstrates the anatomical site of the hernial sac, the content and any occlusive bowel complications due to incarceration or strangulation. Clinical diagnosis of external hernias is particularly difficult in obese patients or in those with laparotic scars. In these cases abdominal imaging is essential for a correct preoperative diagnosis and to determine the most effective treatment.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003300051036
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    Paper (German National Licenses)
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  • 7
    Electronic Resource
    Electronic Resource
    Blood-ocular barrier damage: use of contrast-enhanced MRI (1997)
    Springer
    European radiology 7 (1997), S. 110-114 
    Details
    ISSN: 1432-1084
    Keywords: Key words: Blood-ocular barrier ; Blood-brain barrier ; MRI ; Gd-DTPA ; Eye
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract. The blood-ocular barrier (BOB) shares similar neuroepithelial origin, microanatomy and functions with the blood-brain barrier. There are many natural (e. g. diabetes, hypertension) or iatrogenic (chemotherapy, retinal photocoagulation) conditions which can cause a BOB breakdown, resulting in visual acuity impairment or loss. The authors examined 42 patients affected by BOB damage in different pathological conditions. All patients previously underwent a conventional fluoroangiographic (FA) study. Nine patients with normal FA exam were evaluated also. Despite normal MRI findings immediately after Gd-DTPA injection, contrast leakage into the vitreous body or into the aqueous fluid was demonstrated in delayed scans (40–50 min after contrast administration), proving the existence of a BOB damage (sensitively 94 %). Although FA exam remains the choice modality in BOB breakdown demonstration, we propose MRI as a useful diagnostic tool when optic media opacity (cataract, haemovitreous, intraocular silicon oil) occurs, preventing direct retinal fundus imaging and/or an early screening tool.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003300050121
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    Paper (German National Licenses)
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  • 8
    Electronic Resource
    Electronic Resource
    Brain damage in hanging: a new CT finding (2000)
    Springer
    Neuroradiology 42 (2000), S. 209-210 
    Details
    ISSN: 1432-1920
    Keywords: Key words Hanging ; Haemorrhage, brain ; Computed tomography
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract We report a 23-year-old man who attempted suicide by hanging. There have been few reports of involvement of the brain parenchyma shown on CT, all showing ischaemic lesions. This is the first report of multifocal intracerebral haematomas due to hanging seen¶on CT.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s002340050048
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    Paper (German National Licenses)
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