Search Results - "Portugaller, Horst R."

Graz Endocrine Causes of Hypertension (GECOH) study: a diagnostic accuracy study of aldosterone to active renin ratio in screening for primary aldosteronism by Pilz, Stefan, Tomaschitz, Andreas, Stepan, Vinzenz, Obermayer-Pietsch, Barbara, Fahrleitner-Pammer, Astrid, Schweighofer, Natascha, Portugaller, Horst R, Sourij, Harald, Dobnig, Harald, Meinitzer, Andreas, Pieber, Thomas R

“…Primary aldosteronism (PA) affects approximately 5 to 10% of all patients with arterial hypertension and is associated with an excess rate of cardiovascular…”
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Multislice spiral CT angiography in peripheral arterial occlusive disease: a valuable tool in detecting significant arterial lumen narrowing? by Portugaller, Horst R, Schoellnast, Helmut, Hausegger, Klaus A, Tiesenhausen, Kurt, Amann, Wilfried, Berghold, Andrea

“…The aim of this study was to evaluate the potential of multislice CT angiography (CTA) in detecting hemodynamically significant (> or =70%) lesions of lower…”
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Fatal hemobilia resulting from an iatrogenic arteriobiliary fistula as a rare complication of transjugular liver biopsy by Gurakuqi, Gerald C, Stadlbauer, Vanessa, Portugaller, Horst R, Högenauer, Christoph, Trauner, Michael, Stauber, Rudolf E

“…Transjugular liver biopsy is an important tool for diagnosing and/or staging of advanced liver disease. This procedure is considered safe even in the presence…”
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Aortoiliac Enhancement During Computed Tomography Angiography With Reduced Contrast Material Dose and Saline Solution Flush: Influence on Magnitude and Uniformity of the Contrast Column by Schoellnast, Helmut, Tillich, Manfred, Deutschmann, Michael J, Deutschmann, Hannes A, Schaffler, Gottfried J, Portugaller, Horst R

“…RATIONALE AND OBJECTIVESTo compare the magnitude and uniformity of aortoiliac contrast enhancement obtained from uniphasic contrast material injections versus…”
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Hepatic encephalopathy following transjugular intrahepatic portosystemic shunt (TIPS): management with L-ornithine-L-aspartate and stent reduction by Stadlbauer, Vanessa, Tauss, Josef, Portugaller, Horst R, Stiegler, Philipp, Iberer, Florian, Stauber, Rudolf E

“…Hepatic encephalopathy (HE) is a common problem after insertion of a trans-jugular intrahepatic portosystemic shunt (TIPS), which may be difficult to manage…”
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Towards validation for physiological models in intervention planning by Muehl, Judith K, Portugaller, Horst R, Stiegler, Philipp B

“…Computer supported treatment planning systems aim at predicting treatment results. Recently attacked challenges base not only on anatomical findings, but…”
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Routine use of three-dimensional contrast-enhanced moving-table MR angiography in patients with peripheral arterial occlusive disease: comparison with selective digital subtraction angiography by Deutschmann, Hannes A, Schoellnast, Helmut, Portugaller, Horst R, Preidler, Klaus W, Reittner, Pia, Tillich, Manfred, Pilger, Ernst, Szolar, Dieter H M

“…To compare the diagnostic accuracy of contrast-enhanced (CE) three-dimensional (3D) moving-table magnetic resonance (MR) angiography with that of selective…”
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Frequency and Significance of Lumbar and Inferior Mesenteric Artery Perfusion after Endovascular Repair of Abdominal Aortic Aneurysms by Fritz, Gerald A., Deutschmann, Hannes A., Schoellnast, Helmut, Stessel, Uwe, Sorantin, Erich, Portugaller, Horst R., Quehenberger, Franz, Hausegger, Klaus A.

“…Purpose: To evaluate the frequency and influence of perfused side branches (lumbar arteries [LA] and inferior mesenteric artery trunks) on development of type…”
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Semitransparent volume-rendering CT angiography for lesion display in aortoiliac arteriosclerotic disease by Portugaller, Horst R, Schoellnast, Helmut, Tauss, Josef, Tiesenhausen, Kurt, Hausegger, Klaus A

“…The potential of semitransparent volume-rendering (STVR) computed tomographic (CT) angiography was evaluated for the assessment of hemodynamically significant…”
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AAA 9. Abdominal Aortic Aneurysm Treatment in Women—Excellent Long-term Results for Endovascular Aneurysm Repair by Cohnert, Tina, Konstantiniuk, Peter, Sieg, Gregor, Oswald, Wolfgang, Portugaller, R. Horst

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Crimping and Repositioning of a Maldeployed Balloon-Expandable Arterial Stent Using a Gooseneck Snare by Portugaller, Horst R., Pabst, Edmund, Doerfler, Otto C., Tauss, Josef, Zangrando, Mario, Pilger, Ernst, Klein, Guenther E.

“…Purpose: To describe a technique for repositioning a fully deployed iliac stent from the infrarenal aorta into the common iliac artery (CIA). Case Report: A…”
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Computer oriented image acquisition of the liver: Toward a better numerical model for radiofrequency ablation by Muehl, J.K., Kainz, B.K., Portugaller, H.R., Stiegler, P.B., Bauer, C.H.

“…Simulating physiological interventions for planning purposes requires an accurate virtual liver model as computation input. To best meet the demands the data…”
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