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Ahnert P, Creutz P, Schwarzenberger F, Kiehntopf M, Bauer M, Völker U, Chakraborty T, Löffler M, Suttorp N, Scholz M. Sequential Organ Failure Assessment (SOFA) Score as Operationalization of Disease Severity of hospitalized Community acquired Pneumonia (CAP). Pneumologie 2018. [DOI: 10.1055/s-0037-1619377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Bauer M, Kirsten H, Grunow E, Ahnert P, Kiehntopf M, Creutz P, Löffler M, Suttorp N, Scholz M. Gene expression patterns in blood predict future severe endpoints in community acquired pneumonia. Pneumologie 2018. [DOI: 10.1055/s-0037-1619138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Creutz P, Ahnert P, Kirsten H, Kiehntopf M, Bauer M, Völker U, Chakraborty T, Scholz M, Löffler M, Suttorp N. Prediction of 28 day mortality and need for ICU treatment in the PROGRESS Study by CAP severity scores. Pneumologie 2018. [DOI: 10.1055/s-0037-1619137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Hasenclever D, Scholz M, Wehrend A, Schönfelder A. Rentabilitätsberechnung des Kaiserschnitts beim Schaf. Tierarztl Prax Ausg G Grosstiere Nutztiere 2018. [DOI: 10.1055/s-0037-1621527] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Zusammenfassung
Gegenstand: In der vorliegenden Studie wird eine Rentabilitätsberechnung zum Kaiserschnitt beim Schaf nach konservativ nicht korrigierbarer Schwergeburt erstellt. Material und Methode: Die Berechnungen stützen sich auf 119 durchgeführte Kaiserschnitte und das anschließende Schicksal der Mutterschafe und entwickelten Lämmer. Ergebnisse: Eine konservativ nicht korrigierbare Schwergeburt stellt für Schafhalter immer ein Verlustgeschäft dar. Werden die Tiere nicht behandelt, sondern euthanasiert, liegt der finanzielle Schaden bei 117,90 荤. Dieses Verlustgeschäft kann bei Tierhaltern mit mehr als 10 Mutterschafen durch eine Sectio caesarea um ca. 20% auf 95,08 荤 minimiert werden, weil diese Tierhalter mit der Mutterschaf-/ Grünlandprämie über eine zusätzliche Einnahmequelle pro Mutterschaf verfügen. Diese Berechung gilt nicht für Hobbyschafhalter mit weniger als 10 Mutterschafen, da hier die Einnahmen durch diese Prämien wegfallen. In diesen Fällen spielt jedoch meist nicht nur der ökonomische Aspekt für oder gegen die Operationsentscheidung eine Rolle. Schlussfolgerung: Die in dieser Studie dargestellten Berechnungen zeigen, dass der finanzielle Rahmen der Schafhaltung eng ist. Trotzdem stellt die Operation die ökonomisch überlegene Strategie gegenüber der Euthanasie dar, wenn Mutterschaf und Lämmer die Operation überleben. Mit 97,8%iger Wahrscheinlichkeit lohnt sich somit die operative Therapie.
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Nitz U, Gluz O, Huober J, Kreipe HH, Kates RE, Hartmann A, Erber R, Moustafa Z, Scholz M, Lisboa B, Mohrmann S, Möbus V, Augustin D, Hoffmann G, Weiss E, Böhmer S, Kreienberg R, Du Bois A, Sattler D, Thomssen C, Kiechle M, Jänicke F, Wallwiener D, Harbeck N, Kuhn W. Final analysis of the prospective WSG-AGO EC-Doc versus FEC phase III trial in intermediate-risk (pN1) early breast cancer: efficacy and predictive value of Ki67 expression. Ann Oncol 2017; 28:2899. [PMID: 27634692 DOI: 10.1093/annonc/mdw349] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/08/2023] Open
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Jooß A, Haberbosch L, Köhn A, Kozarzewski L, Rönnefarth M, Fleischmann R, Scholz M, Schmidt S, Brandt S. P 63 Investigating the effects of tRNS variants and task dependency on cortical excitability. Clin Neurophysiol 2017. [DOI: 10.1016/j.clinph.2017.06.139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Zeynalova S, Scholz M, Tautenhahn S, Wirkner K, Hagendorff A, Loeffler M. Sensitivität von NT-proBNP hinsichtlich Ausschluss einer Herzinsuffizienz. DAS GESUNDHEITSWESEN 2017. [DOI: 10.1055/s-0037-1605986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Kühnapfel A, Scholz M. Körperoberflächenmessung mittels lasergestützter 3D-Anthropometrie: Reliabilität, Validität und Verbesserung empirischer Oberflächenformeln. DAS GESUNDHEITSWESEN 2017. [DOI: 10.1055/s-0037-1605798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Kühnapfel A, Scholz M. Reliabilität lasergestützter 3D-Körpervermessung und Vergleich mit klassischer Anthropometrie. DAS GESUNDHEITSWESEN 2017. [DOI: 10.1055/s-0037-1605797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Zeynalova S, Teren A, Henger S, Burkhardt R, Thiery J, Scholz M. Ergänzung des ARRIBA-Scores zur besseren Prädiktion der Mortalität (LIFE-Heart Studie). DAS GESUNDHEITSWESEN 2017. [DOI: 10.1055/s-0037-1605987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Courdi A, Bensadoun RJ, Scholz M. Radiosensibilité in vitro des cellules tumorales humaines aux particules lourdes chargées. ACTA ACUST UNITED AC 2017. [DOI: 10.1051/jcp/1993901001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Saager M, Peschke P, Brons S, Scholz M, Huber P, Debus J, Karger C. OC-0517: Investigation of the RBE variation of protons in the rat spinal cord within a spread-out Bragg peak. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)30957-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Schreiber L, Rapp M, Sabel M, Onken J, Misch M, Kinzel A, Thomé C, Scholz M, Vajkoczy P, Freyschlag CF. P09.07 The use of programmable shunts in patients treated with Tumor Treating Fields: Multicentric Case Series. Neuro Oncol 2017. [DOI: 10.1093/neuonc/nox036.265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Zhong Y, Ostach D, Scholz M, Epp SW, Techert S, Schlichting I, Ullrich J, Krasniqi FS. Hot carrier relaxation in CdTe via phonon-plasmon modes. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2017; 29:095701. [PMID: 27991427 DOI: 10.1088/1361-648x/aa5478] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Carrier and lattice dynamics of laser excited CdTe was studied by time-resolved reflectivity for excitation fluences spanning about three orders of magnitude, from 0.064 to 6.14 mJ cm-2. At fluences below 1 mJ cm-2 the transient reflectivity is dominated by the dynamics of hybrid phonon-plasmon modes. At fluences above 1 mJ cm-2 the time-dependent reflectivity curves show a complex interplay between band-gap renormalization, band filling, carrier dynamics and recombination. A framework that accounts for such complex dynamics is presented and used to model the time-dependent reflectivity data. This model suggests that the excess energy of the laser-excited hot carriers is reduced much more efficiently by emitting hybrid phonon-plasmon modes rather than bare longitudinal optical phonons.
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Hamiko M, Flimmers R, Scholz M, Welz A, Dewald O, Duerr G. Intraoperative ECMO Implantation Reduces Mortality of CABG Surgery in Patients with STEMI. Thorac Cardiovasc Surg 2017. [DOI: 10.1055/s-0037-1598759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Teren A, Kirsten H, Beutner F, Scholz M, Holdt LM, Teupser D, Gutberlet M, Thiery J, Schuler G, Eitel I. Alteration of Multiple Leukocyte Gene Expression Networks is Linked with Magnetic Resonance Markers of Prognosis After Acute ST-Elevation Myocardial Infarction. Sci Rep 2017; 7:41705. [PMID: 28155873 PMCID: PMC5290530 DOI: 10.1038/srep41705] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Accepted: 12/21/2016] [Indexed: 02/02/2023] Open
Abstract
Prognostic relevant pathways of leukocyte involvement in human myocardial ischemic-reperfusion injury are largely unknown. We enrolled 136 patients with ST-elevation myocardial infarction (STEMI) after primary angioplasty within 12 h after onset of symptoms. Following reperfusion, whole blood was collected within a median time interval of 20 h (interquartile range: 15-25 h) for genome-wide gene expression analysis. Subsequent CMR scans were performed using a standard protocol to determine infarct size (IS), area at risk (AAR), myocardial salvage index (MSI) and the extent of late microvascular obstruction (lateMO). We found 398 genes associated with lateMO and two genes with IS. Neither AAR, nor MSI showed significant correlations with gene expression. Genes correlating with lateMO were strongly related to several canonical pathways, including positive regulation of T-cell activation (p = 3.44 × 10-5), and regulation of inflammatory response (p = 1.86 × 10-3). Network analysis of multiple gene expression alterations associated with larger lateMO identified the following functional consequences: facilitated utilisation and decreased concentration of free fatty acid, repressed cell differentiation, enhanced phagocyte movement, increased cell death, vascular disease and compensatory vasculogenesis. In conclusion, the extent of lateMO after acute, reperfused STEMI correlated with altered activation of multiple genes related to fatty acid utilisation, lymphocyte differentiation, phagocyte mobilisation, cell survival, and vascular dysfunction.
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Trotte W, Scholz M. Über die Fluoreszenz des Azulenium-Ions. Z PHYS CHEM 2017. [DOI: 10.1515/zpch-1959-21211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Kreinest M, Scholz M, Trafford P. On-scene treatment of spinal injuries in motor sports. Eur J Trauma Emerg Surg 2016; 43:191-200. [PMID: 28005155 DOI: 10.1007/s00068-016-0749-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Accepted: 12/12/2016] [Indexed: 12/18/2022]
Abstract
Because spinal cord injuries can have fatal consequences for injured race car drivers, prehospital treatment of spinal injuries is a major concern in motor sports. A structured procedure for assessing trauma patients and their treatment should follow established ABCDE principles. Only then, a stable patient could be further examined and appropriate measures can be undertaken. For patients in an acute life-threatening condition, rapid transport must be initiated and should not be delayed by measures that are not indicated. If a competitor must first be extricated from the racing vehicle, the correct method of extrication must be chosen. To avoid secondary injury to the spine after a racing accident, in-line extrication from the vehicle and immobilization of the patient are standard procedures in motor sports and have been used for decades. Since immobilization can be associated with disadvantages and complications, the need for immobilization of trauma patients outside of motor sports medicine has become the subject of an increasing number of reports in the scientific literature. Even in motor sports, where specific safety systems that offer spinal protection are present, the indications for spinal immobilization need to be carefully considered rather than being blindly adopted as a matter of course. The aim of this article is to use recent literature to present an overview about the treatment of spinal injuries in motor sports. Further, we present a new protocol for indications for immobilizing the spine in motor sports that is based on the ABCDE principles and takes into account the condition of the patient.
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Bielecki J, Wójcik-Gargula A, Scholz M. Conceptual design of the tomographic system for simultaneous studying of soft and hard X-ray emission from dense magnetized plasma. FUSION ENGINEERING AND DESIGN 2016. [DOI: 10.1016/j.fusengdes.2016.04.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Burger P, Neumann C, Ropohl A, Paulsen F, Scholz M. Development of depression and deterioration in quality of life in German dental medical students in preclinical semesters. Ann Anat 2016; 208:183-186. [DOI: 10.1016/j.aanat.2016.05.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Revised: 05/24/2016] [Accepted: 05/25/2016] [Indexed: 12/20/2022]
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Tang X, Li Q, Wu M, Lin L, Scholz M. Review of remediation practices regarding cadmium-enriched farmland soil with particular reference to China. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2016; 181:646-662. [PMID: 27562701 DOI: 10.1016/j.jenvman.2016.08.043] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 08/01/2016] [Accepted: 08/14/2016] [Indexed: 06/06/2023]
Abstract
Cadmium-enrichment of farmland soil greatly threatens the sustainable use of soil resources and the safe cultivation of grain. This review paper briefly introduces the status of farmland soil as well as grain, which are both often polluted by cadmium (Cd) in China, and illustrates the major sources of Cd contaminants in farmland soil. In order to meet soil environmental quality standards and farmland environmental quality evaluation standards for edible agricultural products, Cd-enriched farmland soil is frequently remediated with the following prevailing techniques: dig and fill, electro-kinetic remediation, chemical elution, stabilisation and solidification, phytoremediation, field management and combined remediation. Most remediation techniques are still at the stage of small-scale trial experiments in China and few techniques are assessed in field trials. After comparing the technical and economical applicability among different Cd-enriched farmland soil remediation techniques, a novel ecological and hydraulic remediation technique has been proposed, which integrated the advantages of chemical elution, solidification and stabilisation, phytoremediation and field management. The ecological and hydraulic remediation concept is based on existing irrigation and drainage facilities, ecological ditches (ponds) and agronomic measures, which mainly detoxify the Cd-enriched soil during the interim period of crop cultivation, and guarantee the grain safety during its growth period. This technique may shift the challenge from soil to water treatment, and thus greatly enhances the remediation efficiency and shortens the remediation duration. Moreover, the proposed ecological and hydraulic remediation method matches well with the practical choice of cultivation while remediation for Cd-enriched soil in China, which has negligible impacts on the normal crop cultivation process, and thus shows great potential for large area applications.
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Jawinski P, Sander C, Spada J, Ulke C, Mauche N, Huang J, Surova G, Burkhardt R, Kirsten H, Scholz M, Hensch T, Hegerl U. FV 15. Genome-wide association study of human brain arousal regulation. Clin Neurophysiol 2016. [DOI: 10.1016/j.clinph.2016.05.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Kunnus K, Josefsson I, Rajkovic I, Schreck S, Quevedo W, Beye M, Weniger C, Grübel S, Scholz M, Nordlund D, Zhang W, Hartsock RW, Gaffney KJ, Schlotter WF, Turner JJ, Kennedy B, Hennies F, de Groot FMF, Techert S, Odelius M, Wernet P, Föhlisch A. Identification of the dominant photochemical pathways and mechanistic insights to the ultrafast ligand exchange of Fe(CO)5 to Fe(CO)4EtOH. STRUCTURAL DYNAMICS (MELVILLE, N.Y.) 2016; 3:043204. [PMID: 26958587 PMCID: PMC4752567 DOI: 10.1063/1.4941602] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 01/22/2016] [Indexed: 05/19/2023]
Abstract
We utilized femtosecond time-resolved resonant inelastic X-ray scattering and ab initio theory to study the transient electronic structure and the photoinduced molecular dynamics of a model metal carbonyl photocatalyst Fe(CO)5 in ethanol solution. We propose mechanistic explanation for the parallel ultrafast intra-molecular spin crossover and ligation of the Fe(CO)4 which are observed following a charge transfer photoexcitation of Fe(CO)5 as reported in our previous study [Wernet et al., Nature 520, 78 (2015)]. We find that branching of the reaction pathway likely happens in the (1)A1 state of Fe(CO)4. A sub-picosecond time constant of the spin crossover from (1)B2 to (3)B2 is rationalized by the proposed (1)B2 → (1)A1 → (3)B2 mechanism. Ultrafast ligation of the (1)B2 Fe(CO)4 state is significantly faster than the spin-forbidden and diffusion limited ligation process occurring from the (3)B2 Fe(CO)4 ground state that has been observed in the previous studies. We propose that the ultrafast ligation occurs via (1)B2 → (1)A1 → (1)A' Fe(CO)4EtOH pathway and the time scale of the (1)A1 Fe(CO)4 state ligation is governed by the solute-solvent collision frequency. Our study emphasizes the importance of understanding the interaction of molecular excited states with the surrounding environment to explain the relaxation pathways of photoexcited metal carbonyls in solution.
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Moreno JB, Margraf S, Schuller AM, Simon A, Moritz A, Scholz M. Inhibition of neutrophil activity in cardiac surgery with cardiopulmonary bypass: a novel strategy with the leukocyte inhibition module. Perfusion 2016; 19:11-6. [PMID: 15072250 DOI: 10.1191/0267659104pf709oa] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Recently, we showed that the arterial in-line application of the leukocyte inhibition module (LIM) within the heart-lung machine limits overshooting leukocyte activity and cardiac tissue damage. Moreover, significantly better cardiac function was found in an experimental animal model when LIM was used. In the meantime, the first promising clinical data exist. LIM has to be regarded as an essential tool in extracorporeal circulation, in the future, to improve postoperative clinical outcome and to reduce costs. This review summarizes the biological background of LIM and the current experience obtained in experimental models and clinical studies.
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Winkler C, Laimighofer M, Haupt F, D'Orlando O, Jergens S, Scholz M, Krumsiek J, Achenbach P, Ziegler AG. Die Messung von Serumzytokinkonzentrationen verbessert die Stratifizierung der Progressionsrate zum klinisch manifesten Typ 1 Diabetes bei Inselautoantikörper-positiven Kindern. DIABETOL STOFFWECHS 2016. [DOI: 10.1055/s-0036-1584095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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