Katja Oberholzer
University of Mainz
60 Papers
613 Citations
Katja Oberholzer is an academic researcher from University of Mainz. The author has contributed to research in topics: Medicine & Angiography. The author has an hindex of 23, co-authored 60 publications.
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Papers
Visceral artery aneurysms: Incidence, management, and outcome analysis in a tertiary care center over one decade
Michael B. Pitton,Evelyn Dappa,Florian Jungmann,Roman Kloeckner,Sebastian Schotten,Gesine M. Wirth,Jens Mittler,Hauke Lang,Peter Mildenberger,Karl-Friedrich Kreitner,Katja Oberholzer,Christoph Dueber +11 more
TL;DR: Pseudoaneurysms of visceral arteries have a high risk for rupture and aneurysm size seems to be no reliable predictor for rupture, and interventional treatment is safe and effective for management of VAA.
MDCT Versus MRI Assessment of Tumor Response After Transarterial Chemoembolization for the Treatment of Hepatocellular Carcinoma
Roman Kloeckner,Gerd Otto,Stefan Biesterfeld,Katja Oberholzer,Christoph Dueber,Michael B. Pitton +5 more
TL;DR: MRI is superior to MDCT for detection of viable tumor residuals after Lipiodol-based TACE, and is mandatory for reliable decision-making during follow-up after Lipodol- based TACE protocols.
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Assessment of right ventricular function by 16-detector-row CT: comparison with magnetic resonance imaging.
K. Koch,F. Oellig,Katja Oberholzer,P. Bender,Peter Kunz,Peter Mildenberger,Hake U,K.-F. Kreitner,Manfred Thelen +8 more
TL;DR: Right ventricular (RV) function from 16-detector-row CT by using two different software tools in comparison with MRI was determined by using semiautomated contour detection software and 3D reconstructions revealed insufficient correlations with MRI.
102
Permanent stoma after low anterior resection for rectal cancer.
TL;DR: The possibility of a permanent stoma should be considered when planning surgery for treating rectal cancer and it might be preferable in older patients, in poor condition and with more advanced rectal cancers, to consider an abdominoperineal resection or Hartmann procedure instead of a low anterior resection.
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Rectal Cancer: Mucinous Carcinoma on Magnetic Resonance Imaging Indicates Poor Response to Neoadjuvant Chemoradiation
Katja Oberholzer,Matthias Menig,Andreas Kreft,Astrid Schneider,Theodor Junginger,Achim Heintz,Karl-Friedrich Kreitner,Andreas M. Hötker,Torsten Hansen,Christoph Düber,Heinz Schmidberger +10 more
TL;DR: Mucinous status at pretherapeutic MRI was associated with a noticeably worse response to chemoradiation and should be assessed by MRI in addition to local tumor staging to estimate response to treatment before it is initiated.
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