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Helmut Schoellnast

Explore the profile of Helmut Schoellnast including associated specialties, affiliations and a list of published articles. Areas
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Articles 36
Citations 386
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Recent Articles
1.
Neuwirth M, Ziegler T, Benedikt S, Winter R, Kamolz L, Schintler M, et al.
J Plast Reconstr Aesthet Surg . 2021 Oct; 75(1):160-172. PMID: 34635456
Background: With the experience-based hypothesis of low donor site morbidity (DSM) for free flaps from the distal femur, this cohort study aimed to evaluate the DSM according to objective and...
2.
Moser T, Waldispuehl-Geigl J, Belic J, Weber S, Zhou Q, Hasenleithner S, et al.
NPJ Precis Oncol . 2020 Dec; 4(1):30. PMID: 33299124
We addressed a significant unknown feature of circulating tumor DNA (ctDNA), i.e., how ctDNA levels change during chemotherapy, by serially monitoring ctDNA in patients with colorectal cancer during the 48-h...
3.
Vehabovic-Delic A, Balic M, Rossmann C, Bauernhofer T, Deutschmann H, Schoellnast H
J Comput Assist Tomogr . 2019 Feb; 43(3):493-498. PMID: 30762651
Introduction: The aim of this study was to assess the significance of volume computed tomography perfusion imaging of metastasizing renal cell carcinoma (mRCC) in the early period after the initiation...
4.
Talakic E, Schaffellner S, Kniepeiss D, Mueller H, Stauber R, Quehenberger F, et al.
Eur Radiol . 2017 Mar; 27(10):4173-4180. PMID: 28321540
Objectives: To correlate hepatic and splenic CT perfusion parameters with hepatic venous pressure gradient (HVPG) measurements in patients with cirrhosis. Methods: Twenty-one patients with cirrhosis (males, 17; females, 4; mean...
5.
Wimmer T, Steiner J, Talakic E, Stauber R, Quehenberger F, Portugaller R, et al.
J Comput Assist Tomogr . 2017 Mar; 41(5):708-712. PMID: 28296685
Objectives: The aim of this study was to assess the feasibility of computed tomography (CT) perfusion in early follow-up after transarterial chemoembolization (TACE) of hepatocellular carcinoma (HCC). Methods: Fifteen patients...
6.
Fabian E, Schiller D, Graninger W, Langner C, Frei J, Schoellnast H, et al.
Wien Klin Wochenschr . 2016 Jul; 128(21-22):846-853. PMID: 27363994
No abstract available.
7.
Bohlsen D, Talakic E, Fritz G, Quehenberger F, Tillich M, Schoellnast H
Eur J Radiol . 2016 May; 85(6):1109-14. PMID: 27161059
Objective: To assess the influence of the lower threshold for segmentation of the volume of interest on the perfusion values in first-pass dual input volume CT-perfusion of lung lesions. Materials...
8.
Putz-Bankuti C, Kessler H, Valentin T, Leitner E, Talakic E, Schoellnast H, et al.
Case Reports Hepatol . 2014 Nov; 2013:529041. PMID: 25374720
Nocardiosis is an infrequent but serious pulmonary infection caused by Gram-positive aerobic actinomycetes. In this paper, we report on a 48-year-old patient with pleuropulmonary nocardiosis and cirrhosis due to chronic...
9.
Schoellnast H, Monette S, Ezell P, Keene A, Quehenberger F, Erinjeri J, et al.
Cancer Imaging . 2013 Feb; 13:8-13. PMID: 23439016
The purpose of this study was to assess the relationship between size and the continuity of energy application in interstitial laser-induced thermotherapy. Percutaneous computed tomography-guided laser ablation (30 W, 600...
10.
Schoellnast H, Monette S, Ezell P, Maybody M, Erinjeri J, Stubblefield M, et al.
Eur Radiol . 2012 Sep; 23(2):375-80. PMID: 23011210
Objective: To evaluate the delayed effects of irreversible electroporation (IRE) ablation on nerves. Methods: The study was approved by the institutional animal care and use committee. CT-guided IRE-ablation (electric field...