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Long-term neurodevelopmental outcome and serial cerebral magnetic resonance imaging assessment in Fontan patients at school age.
Reich B, Schwan S, Heye K, Logeswaran T, Hahn A, Götschi A, Held U, Wetterling K, Steger C, Kottke R, Latal B, Knirsch W. Reich B, et al. Among authors: steger c. Eur J Cardiothorac Surg. 2023 Aug 1;64(2):ezad267. doi: 10.1093/ejcts/ezad267. Eur J Cardiothorac Surg. 2023. PMID: 37527014
OBJECTIVES: Children with univentricular congenital heart disease undergoing staged surgical palliation are at risk for impaired neurodevelopmental (ND) outcome. Little is known about the long-term effects on brain growth until school age. METHODS: In a prospective two-cen …
OBJECTIVES: Children with univentricular congenital heart disease undergoing staged surgical palliation are at risk for impaired neurodevelo …
Neurometabolic changes in neonates with congenital heart defects and their relation to neurodevelopmental outcome.
Steger C, Feldmann M, Borns J, Hagmann C, Latal B, Held U, Jakab A, O'Gorman Tuura R, Knirsch W. Steger C, et al. Pediatr Res. 2023 May;93(6):1642-1650. doi: 10.1038/s41390-022-02253-y. Epub 2022 Aug 22. Pediatr Res. 2023. PMID: 35995938 Free PMC article.
CONCLUSION: Reduced white matter NAA/Cho in CHD neonates undergoing cardiac surgery may reflect a delay in brain maturation. Further long-term MRS studies are needed to improve our understanding of the clinical impact of altered metabolites on brain development and outcome …
CONCLUSION: Reduced white matter NAA/Cho in CHD neonates undergoing cardiac surgery may reflect a delay in brain maturation. Further long- …
Collaborative agent-based modeling for managing shrub encroachment in an Afroalpine grassland.
Steger C, Boone RB, Dullo BW, Evangelista P, Alemu S, Gebrehiwot K, Klein JA. Steger C, et al. J Environ Manage. 2022 Aug 15;316:115040. doi: 10.1016/j.jenvman.2022.115040. Epub 2022 May 17. J Environ Manage. 2022. PMID: 35594826
We evaluated three social-ecological scenarios with our model, examining: (1) the impact of changing precipitation regimes on vegetation, (2) whether changing the frequency of guassa grass harvests would improve the long-term sustainability of the grassland, and (3) whethe …
We evaluated three social-ecological scenarios with our model, examining: (1) the impact of changing precipitation regimes on vegetation, (2 …
Sodium Sulfite Exacerbates Allograft Vasculopathy and Affects Tryptophan Breakdown in Murine Heterotopic Aortic Transplantation.
Sucher R, Hautz T, Mohr E, Mackowitz M, Mellitzer V, Steger C, Cardini B, Resch T, Margreiter C, Schneeberger S, Brandacher G, Fuchs D, Oberhuber R, Gostner JM. Sucher R, et al. Among authors: steger c. Oxid Med Cell Longev. 2019 Apr 8;2019:8461048. doi: 10.1155/2019/8461048. eCollection 2019. Oxid Med Cell Longev. 2019. PMID: 31089419 Free PMC article.
An essential feature of the cellular immune response is the acceleration of tryptophan (Trp) breakdown, leading to the formation of several bioactive catabolites. Long-term activation of this immunobiochemical pathway contributes to the establishment of a tolerogenic envir …
An essential feature of the cellular immune response is the acceleration of tryptophan (Trp) breakdown, leading to the formation of several …
Impaired Endothelial Nitric Oxide Synthase Homodimer Formation Triggers Development of Transplant Vasculopathy - Insights from a Murine Aortic Transplantation Model.
Oberhuber R, Riede G, Cardini B, Bernhard D, Messner B, Watschinger K, Steger C, Brandacher G, Pratschke J, Golderer G, Werner ER, Maglione M. Oberhuber R, et al. Among authors: steger c. Sci Rep. 2016 Nov 24;6:37917. doi: 10.1038/srep37917. Sci Rep. 2016. PMID: 27883078 Free PMC article.
Transplant vasculopathy (TV) represents a major obstacle to long-term graft survival and correlates with severity of ischemia reperfusion injury (IRI). ...
Transplant vasculopathy (TV) represents a major obstacle to long-term graft survival and correlates with severity of ischemia reperfu …
Tracking cyanobacteria blooms: Do different monitoring approaches tell the same story?
Bertani I, Steger CE, Obenour DR, Fahnenstiel GL, Bridgeman TB, Johengen TH, Sayers MJ, Shuchman RA, Scavia D. Bertani I, et al. Among authors: steger ce. Sci Total Environ. 2017 Jan 1;575:294-308. doi: 10.1016/j.scitotenv.2016.10.023. Epub 2016 Oct 13. Sci Total Environ. 2017. PMID: 27744157
The aim of this study was to assess the degree of coherence of different monitoring methods in (1) capturing short- and long-term cyanobacteria bloom dynamics and (2) identifying environmental drivers associated with bloom variability. Using western Lake Erie as a case stu …
The aim of this study was to assess the degree of coherence of different monitoring methods in (1) capturing short- and long-term cya …
The impact of distension pressure on acute endothelial cell loss and neointimal proliferation in saphenous vein grafts.
Stigler R, Steger C, Schachner T, Holfeld J, Edlinger M, Grimm M, Semsroth S. Stigler R, et al. Among authors: steger c. Eur J Cardiothorac Surg. 2012 Oct;42(4):e74-9. doi: 10.1093/ejcts/ezs402. Epub 2012 Aug 19. Eur J Cardiothorac Surg. 2012. PMID: 22906599
OBJECTIVES: We aimed to determine the extent of acute endothelial cell loss and neointimal proliferation in the long-term in saphenous vein grafts (SVGs) exposed to defined distension pressures. ...CONCLUSIONS: In vitro exposure of SVGs to low distension pressure ranges ca …
OBJECTIVES: We aimed to determine the extent of acute endothelial cell loss and neointimal proliferation in the long-term in saphenou …
Alternative valve-in-root concepts for redo procedures.
Chevtchik O, Steger C, Bonaros N, Müller LC, Ruttmann E. Chevtchik O, et al. Among authors: steger c. J Heart Valve Dis. 2011 Sep;20(5):593-5. J Heart Valve Dis. 2011. PMID: 22066367
The second patient, a 60-year-old female, underwent transapical implantation of an Edwards Sapien transcatheter valve for stenosis of the aortic valve in an aortic homograft implanted 11 years previously. The long-term durability of these implants has yet to be evaluated.. …
The second patient, a 60-year-old female, underwent transapical implantation of an Edwards Sapien transcatheter valve for stenosis of the ao …
Novel c.367_369del LMNA mutation manifesting as severe arrhythmias, dilated cardiomyopathy, and myopathy.
Keller H, Finsterer J, Steger C, Wexberg P, Gatterer E, Khazen C, Stix G, Gerull B, Höftberger R, Weidinger F. Keller H, et al. Among authors: steger c. Heart Lung. 2012 Jul-Aug;41(4):382-6. doi: 10.1016/j.hrtlng.2011.07.007. Epub 2011 Oct 21. Heart Lung. 2012. PMID: 22019351
OBJECTIVE: The 3-bp deletion in exon 2 of the Lamin A/C (LMNA) gene has not been described in association with dilated cardiomyopathy, which is characterized by progressive heart failure, atrioventricular (AV) block, tachyarrhythmias, and variable skeletal muscle involvement. CAS …
OBJECTIVE: The 3-bp deletion in exon 2 of the Lamin A/C (LMNA) gene has not been described in association with dilated cardiomyopathy, which …
Predictors of cessation in a cohort of current and former smokers followed over 13 years.
Hyland A, Li Q, Bauer JE, Giovino GA, Steger C, Cummings KM. Hyland A, et al. Among authors: steger c. Nicotine Tob Res. 2004 Dec;6 Suppl 3:S363-9. doi: 10.1080/14622200412331320761. Nicotine Tob Res. 2004. PMID: 15799599
The present study shows that nicotine dependence is a major factor predicting long-term cessation in smokers. This finding has implications for tobacco control policy and treatment approaches....
The present study shows that nicotine dependence is a major factor predicting long-term cessation in smokers. This finding has implic …