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European Radiology

Ausgabe 2/2013

Inhalt (35 Artikel)

Nephrogenic systemic fibrosis and gadolinium-based contrast media: updated ESUR Contrast Medium Safety Committee guidelines

  • Contrast Media

Henrik S. Thomsen, Sameh K. Morcos, Torsten Almén, Marie-France Bellin, Michele Bertolotto, Georg Bongartz, Olivier Clement, Peter Leander, Gertraud Heinz-Peer, Peter Reimer, Fulvio Stacul, Aart van der Molen, Judith AW Webb

Subclinical acute kidney injury (AKI) due to iodine-based contrast media

  • Contrast Media

Claudio Ronco, Fulvio Stacul, Peter A. McCullough

Magnetic resonance imaging to assess the effect of exercise training on pulmonary perfusion and blood flow in patients with pulmonary hypertension

  • Chest

Sebastian Ley, Christian Fink, Frank Risse, Nicola Ehlken, Christine Fischer, Julia Ley-Zaporozhan, Hans-Ulrich Kauczor, Hans Klose, Ekkehard Gruenig

Comprehensive phenotyping of salt-induced hypertensive heart disease in living mice using cardiac magnetic resonance

  • Cardiac

Hubert Cochet, William Lefrançois, Michel Montaudon, François Laurent, Line Pourtau, Sylvain Miraux, Elodie Parzy, Jean-Michel Franconi, Eric Thiaudière

Computed tomography of the chest with model-based iterative reconstruction using a radiation exposure similar to chest X-ray examination: preliminary observations

  • Computed Tomography

Angeliki Neroladaki, Diomidis Botsikas, Sana Boudabbous, Christoph D. Becker, Xavier Montet

Changes in measured size of atherosclerotic plaque calcifications in dual-energy CT of ex vivo carotid endarterectomy specimens: effect of monochromatic keV image reconstructions

  • Computed Tomography

Lorenzo Mannelli, Lee M. Mitsumori, Marina Ferguson, Dongxiang Xu, Baocheng Chu, Kelley R. Branch, William P. Shuman, Chun Yuan

The delayed effects of irreversible electroporation ablation on nerves

  • Experimental

Helmut Schoellnast, Sebastien Monette, Paula C. Ezell, Majid Maybody, Joseph P. Erinjeri, Michael D. Stubblefield, Gordon Single, Stephen B. Solomon

Assessment of grating-based X-ray phase-contrast CT for differentiation of invasive ductal carcinoma and ductal carcinoma in situ in an experimental ex vivo set-up

  • Experimental

Anikó Sztrókay, Julia Herzen, Sigrid D. Auweter, Susanne Liebhardt, Doris Mayr, Marian Willner, Dieter Hahn, Irene Zanette, Timm Weitkamp, Karin Hellerhoff, Franz Pfeiffer, Maximilian F. Reiser, Fabian Bamberg

Helical CT-enteroclysis in the detection of small-bowel tumours: a meta-analysis

  • Gastrointestinal

Philippe Soyer, Mounir Aout, Christine Hoeffel, Eric Vicaut, Vinciane Placé, Mourad Boudiaf

Carcinoid tumours: predicting the location of the primary neoplasm based on the sites of metastases

  • Gastrointestinal

P. Bhosale, A. Shah, W. Wei, G. Varadhachary, V. Johnson, V. Shah, V. Kundra

Two- versus three-dimensional dual gradient-echo MRI of the liver: a technical comparison

  • Hepatobiliary-Pancreas

Michael A. Fischer, Olivio F. Donati, Natalie Chuck, Iris N. Blume, Roger Hunziker, Hatem Alkadhi, Daniel Nanz

Visualising liver fibrosis by phase-contrast X-ray imaging in common bile duct ligated mice

  • Hepatobiliary-Pancreas

Xi Zhang, Xin-Rong Yang, Yu Chen, Hai-Qing Li, Rui-Min Li, Qing-Xi Yuan, Pei-Ping Zhu, Wan-Xia Huang, Wei-jun Peng

Occurrence of coring after needle insertion through a rubber stopper: study with prednisolone acetate

  • Interventional

Raphael Campagna, Eric Pessis, Henri Guerini, Antoine Feydy, Jean-Luc Drapé

Differential NMR spectroscopy reactions of anterior/posterior and right/left insular subdivisions due to acute dental pain

  • Magnetic Resonance

Andreas Gutzeit, Dieter Meier, Johannes M. Froehlich, Klaus Hergan, Sebastian Kos, Constantin v. Weymarn, Kai Lutz, Dominik Ettlin, Christoph A. Binkert, Jochen Mutschler, Sabine Sartoretti-Schefer, Mike Brügger

Fat deposition decreases diffusion parameters at MRI: a study in phantoms and patients with liver steatosis

  • Magnetic Resonance

Helena S. Leitão, Sabrina Doblas, Gaspard d’Assignies, Philippe Garteiser, Jean-Luc Daire, Valérie Paradis, Carlos F. G. C. Geraldes, Valérie Vilgrain, Bernard E. Van Beers

The high angiogenic activity in very early breast cancer enables reliable imaging with VEGFR2-targeted microbubbles (BR55)

  • Molecular Imaging

Jessica Bzyl, Moritz Palmowski, Anne Rix, Susanne Arns, Jean-Marc Hyvelin, Sibylle Pochon, Josef Ehling, Simone Schrading, Fabian Kiessling, Wiltrud Lederle

Review of radiological scoring methods of osteoporotic vertebral fractures for clinical and research settings

  • Musculoskeletal

Ling Oei, Fernando Rivadeneira, Felisia Ly, Stephan J. Breda, M. Carola Zillikens, Albert Hofman, André G. Uitterlinden, Gabriel P. Krestin, Edwin H. G. Oei

Reproducibility of 3D delayed gadolinium enhanced MRI of cartilage (dGEMRIC) of the knee at 3.0 T in patients with early stage osteoarthritis

  • Musculoskeletal

J. van Tiel, E. E. Bron, C. J. Tiderius, P. K. Bos, M. Reijman, S. Klein, J. A. N. Verhaar, G. P. Krestin, H. Weinans, G. Kotek, E. H. G. Oei

Bone mineral density measurements of the proximal femur from routine contrast-enhanced MDCT data sets correlate with dual-energy X-ray absorptiometry

  • Musculoskeletal

M. Gruber, J. S. Bauer, M. Dobritz, A. J. Beer, P. Wolf, K. Woertler, E. J. Rummeny, T. Baum

Apparent diffusion coefficient obtained by magnetic resonance imaging as a prognostic marker in glioblastomas: correlation with MGMT promoter methylation status

  • Neuro

Andrea Romano, L. F. Calabria, F. Tavanti, G. Minniti, M. C. Rossi-Espagnet, V. Coppola, S. Pugliese, D. Guida, G. Francione, C. Colonnese, L. M. Fantozzi, A. Bozzao

Measurement of quantifiable parameters by time-density curves in the elastase-induced aneurysm model: first results in the comparison of a flow diverter and a conventional aneurysm stent

  • Neuro

Tobias Struffert, Sabine Ott, Markus Kowarschik, Frederik Bender, Edyta Adamek, Tobias Engelhorn, Philipp Gölitz, Stefan Lang, Charles M. Strother, Arnd Doerfler

Clinical application of multi-contrast 7-T MR imaging in multiple sclerosis: increased lesion detection compared to 3 T confined to grey matter

  • Neuro

Wolter L. de Graaf, Iris D. Kilsdonk, Alexandra Lopez-Soriano, Jaco J. M. Zwanenburg, Fredy Visser, Chris H. Polman, Jonas A. Castelijns, Jeroen J. G. Geurts, Petra J. W. Pouwels, Peter R. Luijten, Frederik Barkhof, Mike P. Wattjes

Post-embolisation susceptibility changes in giant meningiomas: multiparametric histogram analysis using non-contrast-enhanced susceptibility-weighted PRESTO, diffusion-weighted and perfusion-weighted imaging

  • Neuro

Tomokazu Nishiguchi, Takeshi Iwakiri, Kohji Hayasaki, Masahiko Ohsawa, Tetuya Yoneda, Yutaka Mitsuhashi, Akimasa Nishio, Vincent Dousset, Yukio Miki

Diffusion-weighted MR imaging including bi-exponential fitting for the detection of recurrent or residual tumour after (chemo)radiotherapy for laryngeal and hypopharyngeal cancers

  • Head and Neck

Dechen W. Tshering Vogel, Peter Zbaeren, Andreas Geretschlaeger, Peter Vermathen, Frederik De Keyzer, Harriet C. Thoeny

Comparative diagnostic performance of 18F-FDG PET/CT versus whole-body MRI for determination of remission status in multiple myeloma after stem cell transplantation

  • Nuclear Medicine

Thorsten Derlin, Kersten Peldschus, Silvia Münster, Peter Bannas, Jochen Herrmann, Thomas Stübig, Christian R. Habermann, Gerhard Adam, Nicolaus Kröger, Christoph Weber

Prognostic implications of the magnetic resonance imaging appearance in papillary renal cell carcinoma

  • Urogenital

Andrew B. Rosenkrantz, Aarti Sekhar, Elizabeth M. Genega, Jonathan Melamed, James S. Babb, Amish D. Patel, Andy Lo, Robert M. Najarian, Muneeb Ahmed, Ivan Pedrosa

In vitro stent lumen visualisation of various common and newly developed femoral artery stents using MR angiography at 1.5 and 3 tesla

  • Vascular-Interventional

R. Syha, D. Ketelsen, M. Kaempf, S. Mangold, S. Sixt, T. Zeller, F. Springer, F. Schick, C. D. Claussen, K. Brechtel

Neu im Fachgebiet Radiologie

Röntgen-Thorax oder LDCT fürs Lungenscreening nach HNSCC?

Personen, die an einem Plattenepithelkarzinom im Kopf-Hals-Bereich erkrankt sind, haben ein erhöhtes Risiko für Metastasen oder zweite Primärmalignome der Lunge. Eine Studie hat untersucht, wie die radiologische Überwachung aussehen sollte.

Statine: Was der G-BA-Beschluss für Praxen bedeutet

Nach dem G-BA-Beschluss zur erweiterten Verordnungsfähigkeit von Lipidsenkern rechnet die DEGAM mit 200 bis 300 neuen Dauerpatienten pro Praxis. Im Interview erläutert Präsidiumsmitglied Erika Baum, wie Hausärztinnen und Hausärzte am besten vorgehen.

Brustdichte nicht mit Multivitaminpräparat-Einnahme assoziiert

Der regelmäßige Gebrauch von Nahrungsergänzungsmitteln scheint nicht die mammografische Brustdichte zu erhöhen. In einer US-amerikanischen Studie jedenfalls ließ sich ein derartiger Zusammenhang nicht bestätigen.

Erhöhte Suizidrate unter US-Ärztinnen

Während der Arztberuf Männer eher vor Suizid schützt, erhöht er das Risiko bei Frauen – zumindest in den USA: Die Suizidinzidenz unter Ärztinnen ist um die Hälfte höher als unter Frauen mit anderen Berufen. Männliche Ärzte töten sich dennoch wesentlich häufiger selbst als weibliche.

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