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  1. Article: [What lipid emulsion should be administered to ICU patients?].

    Kreymann, G

    Anesteziologiia i reanimatologiia

    2014  , Issue 3, Page(s) 46–49

    Abstract: ... in an inflammatory state (e.g. sepsis, ARDS, pancreatitis). A common belief is that this "hyperinflammed patient ...

    Abstract The review deals with a question what lipid emulsion should be administered to ICU patients according to recently published official parenteral and enteral nutrition guidelines. Classic lipid emulsions based on omega-6 fatty acids are immunosuppressive and should not be used with ICU patients. The olive/soy emulsion is immunoneutral and can be used for most patients. Many ICU patients are in an inflammatory state (e.g. sepsis, ARDS, pancreatitis). A common belief is that this "hyperinflammed patient population" would profit from an anti-inflammatory lipid component of their parenteral nutrition solution, such as fish oil. On the other hand, every anti-inflammatory therapy has the disadvantage of also being immunosuppressive. Inflammation is a necessary part of the host defense against infection and any correct anti-inflammatory medication presupposes the exact immunologic knowledge that there is too much inflammation for a given situation. This "too much" is certainly not fulfilled in every patient with sepsis, ARDS or pancreatitis. At the bedside it is nearly impossible to determine the degree of "hyper" inflammation. In reality, a number of these patients may be adequately inflamed or, in fact, even hypoinflammed. Specific emulsions which can be used in hyper- or hypoinflammation should be developed in the future. As long as these difficulties in the immunologic diagnosis prevail, the clinician might be best advised to use an immunoneutral lipid emulsion when choosing a lipid preparation for the ICU patients.
    MeSH term(s) Critical Care/methods ; Fat Emulsions, Intravenous/administration & dosage ; Fat Emulsions, Intravenous/chemistry ; Fat Emulsions, Intravenous/pharmacology ; Fish Oils/administration & dosage ; Fish Oils/immunology ; Fish Oils/pharmacology ; Humans ; Immune Tolerance/drug effects ; Inflammation/immunology ; Inflammation/prevention & control ; Olive Oil ; Parenteral Nutrition/methods ; Plant Oils/administration & dosage ; Plant Oils/pharmacology ; Practice Guidelines as Topic
    Chemical Substances Fat Emulsions, Intravenous ; Fish Oils ; Olive Oil ; Plant Oils
    Language Russian
    Publishing date 2014-05
    Publishing country Russia (Federation)
    Document type English Abstract ; Journal Article ; Review
    ZDB-ID 754946-5
    ISSN 0201-7563
    ISSN 0201-7563
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Book ; Thesis: Veränderungen der Hämodynamik des rechten und linken Ventrikels frühpostoperativ nach Aortenklappenersatz wegen Aorteninsuffizienz unter besonderer Berücksichtigung des Einflusses der Herzfrequenz

    Kreymann, Georg

    1981  

    Size 62 S. : 6 graph. Darst.
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Hamburg, Univ., Diss., 1981
    HBZ-ID HT003222047
    Database Catalogue ZB MED Medicine, Health

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  3. Article: Protein in der klinischen Ernährung kritisch kranker Patienten

    Kreymann, Karl Georg / de Heer, Geraldine

    Aktuelle Ernährungsmedizin

    2019  Volume 44, Issue 04, Page(s) 269–284

    Keywords Proteindosis ; kritisch Kranke ; Körpermagermasse ; Proteinäquivalent ; protein dose ; critically ill ; lean body mass
    Language German
    Publishing date 2019-08-01
    Publisher © Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article
    ZDB-ID 131268-6
    ISSN 1438-9916 ; 0341-0501
    ISSN (online) 1438-9916
    ISSN 0341-0501
    DOI 10.1055/a-0843-6733
    Database Thieme publisher's database

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  4. Article ; Online: Laborchemisches und kalorimetrisches Monitoring der medizinischen Ernährungstherapie auf der Intensiv- und Intermediate Care Station : Zweites Positionspapier der Sektion Metabolismus und Ernährung der Deutschen Interdisziplinären Vereinigung für Intensiv- und Notfallmedizin (DIVI).

    Elke, Gunnar / Hartl, Wolfgang H / Adolph, Michael / Angstwurm, Matthias / Brunkhorst, Frank M / Edel, Andreas / Heer, Geraldine de / Felbinger, Thomas W / Goeters, Christiane / Hill, Aileen / Kreymann, K Georg / Mayer, Konstantin / Ockenga, Johann / Petros, Sirak / Rümelin, Andreas / Schaller, Stefan J / Schneider, Andrea / Stoppe, Christian / Weimann, Arved

    Medizinische Klinik, Intensivmedizin und Notfallmedizin

    2023  Volume 118, Issue Suppl 1, Page(s) 1–13

    Abstract: This second position paper of the Section Metabolism and Nutrition of the German Interdisciplinary Association for Intensive Care and Emergency Medicine (DIVI) provides recommendations on the laboratory monitoring of macro- and micronutrient intake as ... ...

    Title translation Laboratory and calorimetric monitoring of medical nutrition therapy in intensive and intermediate care units : Second position paper of the Section Metabolism and Nutrition of the German Interdisciplinary Association for Intensive Care and Emergency Medicine (DIVI).
    Abstract This second position paper of the Section Metabolism and Nutrition of the German Interdisciplinary Association for Intensive Care and Emergency Medicine (DIVI) provides recommendations on the laboratory monitoring of macro- and micronutrient intake as well as the use of indirect calorimetry in the context of medical nutrition therapy of critically ill adult patients. In addition, recommendations are given for disease-related or individual (level determination) substitution and (high-dose) pharmacotherapy of vitamins and trace elements.
    MeSH term(s) Adult ; Humans ; Critical Care ; Nutrition Therapy ; Emergency Medicine ; Critical Illness/therapy ; Intensive Care Units
    Language German
    Publishing date 2023-04-17
    Publishing country Germany
    Document type English Abstract ; Journal Article ; Review
    ZDB-ID 2636018-4
    ISSN 2193-6226 ; 1435-1420 ; 0723-5003 ; 2193-6218 ; 0175-3851
    ISSN (online) 2193-6226 ; 1435-1420
    ISSN 0723-5003 ; 2193-6218 ; 0175-3851
    DOI 10.1007/s00063-023-01001-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Intravenous fish oil in critically ill and surgical patients - Historical remarks and critical appraisal.

    Kreymann, K Georg / Heyland, Daren K / de Heer, Geraldine / Elke, Gunnar

    Clinical nutrition (Edinburgh, Scotland)

    2017  Volume 37, Issue 3, Page(s) 1075–1081

    Abstract: The purpose of this review is to explain the historical and clinical background for intravenous fish oil administration, to evaluate its results by using a product specific metaanalysis, and to stimulate further research in the immune-modulatory ... ...

    Abstract The purpose of this review is to explain the historical and clinical background for intravenous fish oil administration, to evaluate its results by using a product specific metaanalysis, and to stimulate further research in the immune-modulatory potential of fish oil. Concerning the immune-modulatory effects of fatty acids, a study revealed that ω-3 as well as ω-6 fatty acids would prolong transplant survival, and only a mixture with an ω-6:ω-3 ratio of 2.1:1 would give immune-neutral results. In 1998, the label of a newly registered fish oil emulsion also acknowledged this immune-neutral ratio in conjunction with ω-6 lipids. Also, two fish oil-supplemented fat emulsions, registered in 2004, used a similar ω-6:ω-3 ratio. Such an immune-neutral ω-6:ω-3 ratio denoted progress for most patients compared to pure ω-6 lipid emulsions. However, this immune-neutrality might on the other hand be responsible for the limited positive clinical results gained so far in critically ill and surgical patients where in most cases significance could only be shown for the pooled effect of numerous trials. Our product specific metaanalysis also did not reveal any differences, neither in infections rates nor in ICU or hospital length of stay. To evaluate the immune-modulatory effect of fish oil administered alone, new dose finding studies, reporting relevant clinical outcome parameters, are required. Precise mechanistic or physiological biomarkers for the indication of such a therapy should also be developed and validated.
    MeSH term(s) Administration, Intravenous ; Critical Care/methods ; Critical Illness ; Fat Emulsions, Intravenous/administration & dosage ; Fat Emulsions, Intravenous/therapeutic use ; Fatty Acids, Omega-3/immunology ; Fatty Acids, Omega-3/therapeutic use ; Fatty Acids, Omega-6/immunology ; Fatty Acids, Omega-6/therapeutic use ; Fish Oils ; Humans ; Immunologic Factors/administration & dosage ; Immunologic Factors/immunology ; Immunologic Factors/therapeutic use ; Parenteral Nutrition/methods ; Postoperative Complications/immunology ; Postoperative Complications/prevention & control ; Surgical Procedures, Operative
    Chemical Substances Fat Emulsions, Intravenous ; Fatty Acids, Omega-3 ; Fatty Acids, Omega-6 ; Fish Oils ; Immunologic Factors
    Language English
    Publishing date 2017-07-13
    Publishing country England
    Document type Journal Article ; Meta-Analysis ; Review
    ZDB-ID 604812-2
    ISSN 1532-1983 ; 0261-5614
    ISSN (online) 1532-1983
    ISSN 0261-5614
    DOI 10.1016/j.clnu.2017.07.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Erfassung und apparatives Monitoring des Ernährungsstatus von Patient*innen auf der Intensiv- und Intermediate Care Station : Positionspapier der Sektion Metabolismus und Ernährung der Deutschen Interdisziplinären Vereinigung für Intensiv- und Notfallmedizin (DIVI).

    Weimann, Arved / Hartl, Wolfgang H / Adolph, Michael / Angstwurm, Matthias / Brunkhorst, Frank M / Edel, Andreas / de Heer, Geraldine / Felbinger, Thomas W / Goeters, Christiane / Hill, Aileen / Kreymann, K Georg / Mayer, Konstantin / Ockenga, Johann / Petros, Sirak / Rümelin, Andreas / Schaller, Stefan J / Schneider, Andrea / Stoppe, Christian / Elke, Gunnar

    Medizinische Klinik, Intensivmedizin und Notfallmedizin

    2022  Volume 117, Issue Suppl 2, Page(s) 37–50

    Abstract: At the time of admission to an intensive or intermediate care unit, assessment of the patients' nutritional status may have both prognostic and therapeutic relevance with regard to the planning of individualized medical nutrition therapy (MNT). MNT has ... ...

    Title translation Assessment and technical monitoring of nutritional status of patients in intensive and intermediate care units : Position paper of the Section Metabolism and Nutrition of the German Interdisciplinary Association for Intensive and Emergency Medicine (DIVI).
    Abstract At the time of admission to an intensive or intermediate care unit, assessment of the patients' nutritional status may have both prognostic and therapeutic relevance with regard to the planning of individualized medical nutrition therapy (MNT). MNT has definitely no priority in the initial treatment of a critically ill patient, but is often also neglected during the course of the disease. Especially with prolonged length of stay, there is an increasing risk of malnutrition with considerable prognostic macro- and/or micronutrient deficit. So far, there are no structured, evidence-based recommendations for assessing nutritional status in intensive or intermediate care patients. This position paper of the Section Metabolism and Nutrition of the German Interdisciplinary Association for Intensive and Emergency Medicine (DIVI) presents consensus-based recommendations for the assessment and technical monitoring of nutritional status of patients in intensive and intermediate care units. These recommendations supplement the current S2k guideline "Clinical Nutrition in Intensive Care Medicine" of the German Society for Nutritional Medicine (DGEM) and the DIVI.
    MeSH term(s) Critical Care ; Critical Illness/therapy ; Emergency Medicine ; Humans ; Intensive Care Units ; Nutritional Status
    Language German
    Publishing date 2022-04-28
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 2636018-4
    ISSN 2193-6226 ; 1435-1420 ; 0723-5003 ; 2193-6218 ; 0175-3851
    ISSN (online) 2193-6226 ; 1435-1420
    ISSN 0723-5003 ; 2193-6218 ; 0175-3851
    DOI 10.1007/s00063-022-00918-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Internistische Intensivmedizin im hohen Lebensalter.

    Kreymann, K G

    Der Internist

    2000  Volume 41, Issue 6, Page(s) 553–562

    Title translation Intensive care of extremely old patients in internal medicine.
    MeSH term(s) Age Factors ; Aged ; Aged, 80 and over ; Cost-Benefit Analysis ; Critical Care/economics ; Critical Care/methods ; Critical Care/psychology ; Critical Care/statistics & numerical data ; Germany ; Humans ; Internal Medicine/trends ; Quality of Life ; Survival Analysis
    Language German
    Publishing date 2000-06
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 2913-0
    ISSN 1432-1289 ; 0020-9554
    ISSN (online) 1432-1289
    ISSN 0020-9554
    DOI 10.1007/s001080050560
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Zielgerichtete Kreislauftherapie. Schockbehandlung in Notarztwagen, Notaufnahme und Intensivstation.

    Kluge, S / Kreymann, G

    Der Internist

    2006  Volume 47, Issue 4, Page(s) 389–98, 400–1

    Abstract: Since the prognosis for all forms of shock essentially depends on immediate and effective therapy, early diagnosis and determination of the underlying cause are of central importance to the disease course. Except for cardiogenic shock, all forms of shock ...

    Title translation Targeted cardiovascular therapy: shock treatment in ambulance, emergency room and intensive care unit.
    Abstract Since the prognosis for all forms of shock essentially depends on immediate and effective therapy, early diagnosis and determination of the underlying cause are of central importance to the disease course. Except for cardiogenic shock, all forms of shock require early and adequate fluid substitution. It has previously been shown that septic shock treatment guided by central venous oxygen saturation may lead to a reduction in mortality in patients with septic shock. Similar therapeutic strategies are currently being developed for the more invasive monitoring procedures used in intensive care, but their effectiveness has to yet to be proven. Novel therapeutic approaches for the treatment of septic shock include improved adjunctive sepsis therapy and the use of vasopressin. However, the effectiveness of the latter treatment option cannot yet be conclusively assessed.
    MeSH term(s) Ambulances ; Cardiovascular Diseases/complications ; Cardiovascular Diseases/therapy ; Critical Care/methods ; Emergency Medical Services/methods ; Emergency Service, Hospital ; Humans ; Intensive Care Units ; Practice Guidelines as Topic ; Shock/complications ; Shock/therapy
    Language German
    Publishing date 2006-04
    Publishing country Germany
    Document type English Abstract ; Journal Article
    ZDB-ID 2913-0
    ISSN 1432-1289 ; 0020-9554
    ISSN (online) 1432-1289
    ISSN 0020-9554
    DOI 10.1007/s00108-006-1587-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Energieumsatz als klinischer Parameter zur Differentialdiagnose von Infektion oder Sepsis.

    Kreymann, G

    Beitrage zur Infusionstherapie = Contributions to infusion therapy

    1990  Volume 25, Page(s) 337–349

    Title translation Energy metabolism as a clinical parameter in the differential diagnosis of infection or septic shock.
    MeSH term(s) Adult ; Aged ; Aged, 80 and over ; Calorimetry, Indirect/instrumentation ; Diagnosis, Differential ; Energy Metabolism/physiology ; Female ; Humans ; Male ; Microcomputers ; Middle Aged ; Nutritional Requirements ; Oxygen/physiology ; Sepsis/diagnosis ; Sepsis/physiopathology ; Shock, Septic/diagnosis ; Shock, Septic/physiopathology ; Signal Processing, Computer-Assisted
    Chemical Substances Oxygen (S88TT14065)
    Language German
    Publishing date 1990
    Publishing country Switzerland
    Document type Journal Article
    ISSN 1011-6974
    ISSN 1011-6974
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: A nutrition strategy for obese ICU patients with special consideration for the reference of protein.

    Kreymann, K Georg / DeLegge, Mark H / Luft, Gabriele / de Heer, Geraldine

    Clinical nutrition ESPEN

    2015  Volume 10, Issue 5, Page(s) e160–e166

    Abstract: Hypocaloric, high protein feeding regimens have been proposed for feeding obese critically ill patients. However, the exact amount of energy and protein that should be provided to the obese patients with these regimens is still under discussion. ... ...

    Abstract Hypocaloric, high protein feeding regimens have been proposed for feeding obese critically ill patients. However, the exact amount of energy and protein that should be provided to the obese patients with these regimens is still under discussion. Furthermore, the body compartment to be used as a reference for appropriate protein dosing has not yet been determined. While both actual and ideal body weight have been proposed, neither is an accurate reflection of total body protein content in obese individuals. Alternatively, dosing protein based on lean body mass (LBM), which is highly correlated with total body protein, might be the most appropriate method of calculating protein requirements as defined by actual body composition. LBM can be measured or estimated by various methods. We herein discuss a rationale to determine both the energy and protein needs to use in hypocaloric feeding regimens for obese patients based on the use of Standard Body Weight (SBW) and LBM, using previously published body composition data from 1420 healthy volunteers. When applied to the obese population, and compared to current practices, this method results in highly significant differences for both total and gender-specific protein dosing.
    Language English
    Publishing date 2015-10
    Publishing country England
    Document type Journal Article
    ISSN 2405-4577
    ISSN (online) 2405-4577
    DOI 10.1016/j.clnesp.2015.07.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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