Lars M. Svendsen, Brian Kronvang, Peter Kristensen, Peter Græsbøl,
... were carried out in a Danish lowland watershed (Gjern Å) during two hydrological years (June 1987 to ... automatic sampling covering P fluxes from the entire Gjern Å watershed and two subcatchments: the Gelbæk and ... respectively, compared with 25 and 23% in the Gjern Å, respectively. Particulate P transport in the Gelbæk ... years compared with 77 and 75% in the Gjern Å. The magnitude of monthly baseflow and stormflow ... stormflow loads were correlated to discharge in the Gjern Å. In situ measurements of retention showed that ...
Tópico(s): Hydrology and Watershed Management Studies
1995 - Wiley | Hydrological Processes
Hans Estrup Andersen, Brian Kronvang, Søren E. Larsen, Carl Christian Hoffmann, Torben Strange Jensen, Erik K. Rasmussen,
... TRANS modelling system was applied to the lowland Gjern river basin in Denmark to assess climate-change ... for 6 subcatchments within and for the entire, Gjern river basin. Mean annual runoff from the river ...
Tópico(s): Peatlands and Wetlands Ecology
2006 - Elsevier BV | The Science of The Total Environment
Frank Wendland, Ralf Kunkel, Anders Grimvall, Brian Kronvang, D.I. Müller-Wohlfell,
... a mesoscale study catchment area in Denmark (the Gjern basin, ca. 200 km2). For both catchment areas, ...
Tópico(s): Wastewater Treatment and Nitrogen Removal
2002 - Pergamon Press | Water Science & Technology
Paul Quinn, Caspar Hewett, N. D. K. Dayawansa,
... study models intense agricultural land uses in Denmark (Gjern, 114 km 2 ), the second is an intense ...
Tópico(s): Soil erosion and sediment transport
2007 - Wiley | Hydrological Processes
Carl Christian Hoffmann, Peter Berg, M. Dahl, Søren E. Larsen, Hans Estrup Andersen, Benny Andersen,
... along a first order stream in the River Gjern catchment area, Jutland, Denmark. Field data included measurements ...
Tópico(s): Groundwater and Isotope Geochemistry
2006 - Elsevier BV | Journal of Hydrology
Ricarda M. Engberg, Kirsten Jakobsen, Christian Friis Børsting, Helle Gjern,
Zusammenfassung Die Vitamin E‐Verwertung und ‐Retention sowie der Vitamin E‐Status bei Nerzen unter nahrungsbedingtem oxidativen Streß Über eine Dauer von 8 Wochen wurden sechzehn männliche Scanblack‐Nerze in einem Fütterungsversuch einer Belastung mit großen Mengen an mehrfach ungesättigten Fettsäuren (25% des Futterfettes, Peroxidzahl: 473 mäqu O 2 /kg Fett) ausgesetzt. Das Futterfett basierte hauptsächlich auf Fischfett (gehackte ganze Makrele). Der Selengehalt des Futters war ausreichend (0,33 ppm). ...
Tópico(s): Meat and Animal Product Quality
1993 - Wiley | Journal of Animal Physiology and Animal Nutrition
... and 10.5–15.0%, respectively, in the Gjern Å stream. Subdividing the hydrograph into two strata ( ...
Tópico(s): Water Quality and Resources Studies
1996 - Wiley | Hydrological Processes
C. Dillier, Marc Gjern Weiss, Andreas Gerber,
Tópico(s): Cardiac, Anesthesia and Surgical Outcomes
2000 - Springer Science+Business Media | Der Anaesthesist
Frank Wendland, Ralf Kunkel, Anders Grimvall, Brian Kronvang, D. I. Müller-Wohlfeil,
... Uecker basin (ca. 2400 km2, Germany) and the Gjern basin (ca. 200 km2, Denmark). For both catchment ...
Tópico(s): Peatlands and Wetlands Ecology
2001 - Pergamon Press | Water Science & Technology
Britt Borregaard, Jordi S. Dahl, Lars Peter Riber, Ola Ekholm, Kirstine Lærum Sibilitz, Marc Gjern Weiss, Jan Sørensen, Selina Kikkenborg Berg, Jacob Eifer Møller,
Unplanned readmissions after heart valve surgery are common, and constitute a significant burden for the patient and the health care system. The objective was to investigate the effect of individualised follow-up after open heart valve surgery on a composite endpoint of first unplanned cardiac hospital readmission or all-cause mortality within 180 days of discharge.The study is a prospective cohort study comparing the composite endpoint in patients undergoing early, individualised and intensified ...
Tópico(s): Congenital Heart Disease Studies
2019 - Elsevier BV | International Journal of Cardiology
W. Endres, M. Helmig, Y. S. Shin, E Albert, Rudolf Wank, H. Ibel, Marc Gjern Weiss, H Hadorn, Rafael Hass,
Journal of Inherited Metabolic DiseaseVolume 14, Issue 2 p. 270-271 Short Report Bone marrow transplantation in Lesch-Nyhan disease W. Endres, W. Endres Universitäts-Kinderklinik, Lindwurmstrasse 4, München 2, D-8000Search for more papers by this authorM. Helmig, M. Helmig Universitäts-Kinderklinik, Lindwurmstrasse 4, München 2, D-8000Search for more papers by this authorY. S. Shin, Y. S. Shin Universitäts-Kinderklinik, Lindwurmstrasse 4, München 2, D-8000Search for more papers by this authorE. ...
Tópico(s): HIV/AIDS drug development and treatment
1991 - Springer Science+Business Media | Journal of Inherited Metabolic Disease
Britt Borregaard, Jacob Eifer Møller, Jordi S. Dahl, Lars Peter Riber, Selina Kikkenborg Berg, Ola Ekholm, Marc Gjern Weiss, Emilie Karense Lykking, Kirstine Lærum Sibilitz, Jan Sørensen,
Objectives The objective was to assess differences in healthcare costs within 180 days after discharge from open heart valve surgery in an intervention group receiving early, individualised and intensified follow-up compared with a historical control group. Methods A cost-minimisation analysis comparing costs from a consecutive prospective cohort compared with a propensity matched cohort. Costs related to the intervention, hospital (outpatient visits and readmissions) and general practitioners (all ...
Tópico(s): Cardiac, Anesthesia and Surgical Outcomes
2019 - BMJ | Open Heart
Alexander Dullenkopf, A. Cornelius, Andreas Gerber, Marc Gjern Weiss,
Saline tonometry has been replaced by automated air tonometry (TONOCAP ® ). As with saline tonometry there are some pitfalls to consider. We investigated the influence of different filling handicaps to the tonometry catheter sampling balloon on measurement of regional PCO 2 (PrCO 2 ). In an in vitro set-up, PrCO 2 was measured using the TONOCAP ® at intervals of 10 minutes from a 8F tonometry catheter sampling balloon placed in a container with constant PCO 2 (PcCO 2 ). Catheter alarms displayed by the TONOCAP ® ...
Tópico(s): Cardiovascular Syncope and Autonomic Disorders
2002 - SAGE Publishing | Anaesthesia and Intensive Care
Marc Gjern Weiss, Per Hostrup Nielsen, Stefan James, Stefan Thelin, Ivy Susanne Modrau,
Previous studies have demonstrated superior patency of no-touch as compared to conventional saphenous vein grafts in coronary artery bypass grafting. We aimed to compare mid-term clinical outcomes of both techniques in a large cohort of routine patients. We identified all patients undergoing nonemergent primary coronary artery bypass grafting with either no-touch or conventional saphenous vein grafts at our institution between 2000 and 2020. Propensity score matching was used to create adjusted ...
Tópico(s): Aortic aneurysm repair treatments
2021 - Elsevier BV | Seminars in Thoracic and Cardiovascular Surgery
Marc Gjern Weiss, Jacob Eifer Møller, Jordi S. Dahl, Lars Peter Riber, Kirstine Lærum Sibilitz, Emilie Karense Lykking, Britt Borregaard,
The objectives of the study were to describe the causes of readmission from discharge to 30 days and from day 31 to 180 after discharge and to investigate the characteristics associated with overall and cause-specific readmissions after open-heart valve surgery.A single-center, retrospective cohort of 980 patients undergoing open-heart valve surgery from 2013 to 2016. Time to the first readmission was analyzed using univariable and multivariable Cox proportional hazard models. Results are reported ...
Tópico(s): Heart Failure Treatment and Management
2020 - Wiley | Journal of Cardiac Surgery
Britt Borregaard, Jordi S. Dahl, Lars Peter Riber, Ola Ekholm, Kirstine Lærum Sibilitz, Marc Gjern Weiss, Jan Sørensen, Selina Kikkenborg Berg, Jacob Eifer Møller,
Data describe supplementary tables and figures related to the research article; Effect of early, individualised and intensified follow-up after open heart valve surgery on unplanned cardiac hospital readmissions and all-cause mortality [1]. Data on patients undergoing open heart valve surgery were presented in 308 patients in a prospective cohort and compared with 980 patients in a historical cohort. Included figures show inclusion and exclusion of patients (flowchart) and the specific elements of ...
Tópico(s): Cardiovascular Function and Risk Factors
2019 - Elsevier BV | Data in Brief
Britt Borregaard, Kirstine Lærum Sibilitz, Marc Gjern Weiss, Ola Ekholm, Emilie Karense Lykking, Stine Nørris Nielsen, Lars Peter Riber, Jordi S. Dahl, Jacob Eifer Møller,
Objectives To describe the occurrence of significant pericardial effusion, and to investigate characteristics associated with pericardial effusion within three months following heart valve surgery. Methods A retrospective, observational cohort study including adult patients undergoing heart valve surgery at Odense University Hospital from August 2013 to November 2017. Data were gathered from The Western Denmark Heart Registry and electronic patient records. Cox proportional hazard models were used ...
Tópico(s): Cardiac Structural Anomalies and Repair
2022 - BMJ | Open Heart
Mariam Abdi Noor, Leila Louise Benhassen, Alexander Emil Kaspersen, Marc Gjern Weiss, J. Michael Hasenkam, Peter Johansen,
Abstract An increasing body of research indicates that annular stability plays a key role for a successful aortic valve repair. The aim of this study was to evaluate and compare a novel open aortic annuloplasty ring (the A-ring) with the Dacron ring. Both rings were compared with native aortic roots in vitro. Eighteen aortic roots were included in the study and randomized into three groups: the native, Dacron, and A-ring group. The roots were evaluated in an in vitro physiologic pulsatile model simulating ...
Tópico(s): Aortic Disease and Treatment Approaches
2023 - Springer Science+Business Media | Journal of Cardiovascular Translational Research
Hanno Maassen, Leonie H. Venema, Marc Gjern Weiss, Tobias M. Huijink, H. Sijbrand Hofker, Anna Krarup Keller, Tom Eirik Mollnes, Marco Eijken, Søren Erik Pischke, Bente Jespersen, Harry van Goor, Henri G. D. Leuvenink,
Kidney extraction time has a detrimental effect on post-transplantation outcome. This study aims to improve the flush-out and potentially decrease ischemic injury by the addition of hydrogen sulphide (H2S) to the flush medium. Porcine kidneys (n = 22) were extracted during organ recovery surgery. Pigs underwent brain death induction or a Sham operation, resulting in four groups: donation after brain death (DBD) control, DBD H2S, non-DBD control, and non-DBD H2S. Directly after the abdominal flush, kidneys ...
Tópico(s): Liver Disease and Transplantation
2023 - Multidisciplinary Digital Publishing Institute | Antioxidants
Frederik Deutch, Marc Gjern Weiss, Stefan Wagner, Lars Schmidt Hansen, Frederik Larsen, Constança Figueiredo, Cyril Moers, Anna Krarup Keller,
Tópico(s): Human-Animal Interaction Studies
2025 - Multidisciplinary Digital Publishing Institute | Sensors
P Überfuhr, M. Schlemmer, Ingo Kaczmarek, G. Schönberg, Marc Gjern Weiss, Rolf D. Issels, Bruno Reichart,
Cardiac sarcomas (CS) are a very rare entity. Resection of localized tumors is reported, however, the recurrence is due to short resection and metastases. A joint approach with oncology was initiated to treat CS by neoadjuvant and adjuvant chemotherapy in combination with HTx.
Tópico(s): Cardiac Structural Anomalies and Repair
2007 - Georg Thieme Verlag | The Thoracic and Cardiovascular Surgeon
Britt Borregaard, Marc Gjern Weiss, Lars Peter Riber, Jordi S. Dahl, Ola Ekholm, Kirstine Lærum Sibilitz, Bo Juel Kjeldsen, J E Moeller,
Tópico(s): Cardiac Structural Anomalies and Repair
2018 - Oxford University Press | European Heart Journal
Eline de Boer, Marina Sokolova, Neeltina M. Jager, Camilla Schjalm, Marc Gjern Weiss, Olav M. Liavåg, Hanno Maassen, Harry van Goor, Ebbe Billmann Thorgersen, Kristin Pettersen, Dorte Christiansen, Judith Krey Ludviksen, Bente Jespersen, Tom E. Mollnes, Henri G. D. Leuvenink, Søren Erik Pischke,
Normothermic machine perfusion (NMP) is a clinical strategy to reduce renal ischemia-reperfusion injury (IRI). Optimal NMP should restore metabolism and minimize IRI induced inflammatory responses. Microdialysis was used to evaluate renal metabolism. This study aimed to assess the effect of complement inhibition on NMP induced inflammatory responses. Twenty-two pig kidneys underwent 18 h of static cold storage (SCS) followed by 4 h of NMP using a closed-circuit system. Kidneys were randomized to receive ...
Tópico(s): Renal Transplantation Outcomes and Treatments
2024 - Springer Science+Business Media | Transplant International
Marc Gjern Weiss, Anne Marye de Jong, Helene Seegert, Niels Moeslund, Hanno Maassen, Camilla Schjalm, Eline de Boer, Henri G. D. Leuvenink, Tom Eirik Mollnes, Marco Eijken, Anna Krarup Keller, Gerard Dijkstra, Bente Jespersen, Søren Erik Pischke,
Organs obtained from brain dead donors can have suboptimal outcomes. Activation of the innate immune system and translocation of intestinal bacteria could be causative. Thirty two pigs were assigned to control, brain death (BD), BD + luminal intestinal polyethylene glycol (PEG), and BD + luminal intestinal University of Wisconsin solution (UW) groups. Animals were observed for 360 min after BD before organ retrieval. 2,000 mL luminal intestinal preservation solution was instilled into the duodenum at the ...
Tópico(s): Clinical Nutrition and Gastroenterology
2024 - Springer Science+Business Media | Transplant International
Marc Gjern Weiss, Anne Marye de Jong, Helene Seegert, Niels Moeslund, Hanno Maassen, Camilla Schjalm, Eline de Boer, Marina Sokolova, Søren Erik Pischke, Henri G. D. Leuvenink, Marco Eijken, Anna Krarup Keller, Jan Willem Haveman, Gursha Kats, Bente Jespersen, Gerard Dijkstra,
Background: Organs obtained from brain dead (BD) donors often have worse outcomes. Activation of the complement system and translocation of intestinal bacteria could be causative. We aimed to examine activation of the complement system following BD and evaluate the systemic and local effect of adding luminal intestinal preservation to classical vascular preservation. Methods and material: BD was induced in 30 pigs (four groups: control (n=7), BD alone (n=8), BD + luminal intestinal polyethylene glycol ( ...
Tópico(s): Clinical Nutrition and Gastroenterology
2023 - Wolters Kluwer | Transplantation
Anne Marye de Jong, Marc Gjern Weiss, Jan Willem Haveman, Gürsah Kats‐Ugurlu, Henri G. D. Leuvenink, Bente Jespersen, Gerard Dijkstra,
2021 - Springer Science+Business Media | Transplant International