LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 1521

Search options

  1. Book ; Online: Die Corona-Pandemie

    Kröll, Wolfgang / Platzer, Johann / Ruckenbauer, Hans-Walter / Schaupp, Walter

    2020  

    Abstract: ... der Corona-Krise geleistet.- ... ges, Gerhard Falzberger, Eckhars Birklbauer, Nadine Brühwiler, Barbara Derler, Stefad Frick SJ, Isabella Guanzini, Karin Gubisch, Hartmann Jörg Hohensinner, Gerhard Hundsdorfer, Ulrich H.J. Körtner, Wolfgang Köle, Wolfgang Kröll, Martin M. Lintner, Univ.-Prof. Manfred Novak, Jochen Ostheimer, Sabine Petritsch, Brigitte Pichler, Gerhard Pichler, Johann Platzer, Franz Ploner, Regina Polak, Simon Romagnoli, Michael Rosenberger, Walter Schippinger, Christoph Seidl, Martina Schmidhuber, Eberhard Schockenhoff, Detlev Schwarz, Martin Splett, Willibald J. Stronegger, Jean-Daniel Strub, Christa Tax, Arnika Thonhofer, Andreas Valentin, Stephan Winter, Univ.-Prof. Werner Wolbert.AbstractThe Covid-19 pandemic has led to radical interventions in healthcare and social life, the efficiency and appropriateness of which are now increasingly at the centre of controversy.- ...

    Abstract ZusammenfassungDie Covid-19-Pandemie hat zu radikalen Eingriffen in die Gesundheitsversorgung und das soziale Leben geführt, deren Effizienz und Angemessenheit aktuell immer stärker ins Zentrum von Auseinandersetzungen rückt. In diesem Sammelband reflektieren und kommentieren ausgewiesene Wissenschaftler/innen und Fachleute verschiedenster Disziplinen den Umgang mit der Pandemie. Thematisiert werden u.a. die Stellungnahmen nationaler Ethikkommissionen, die Triage-Problematik, die Vertretbarkeit von Eingriffen in Grundfreiheiten, die soziale Isolation Betroffener, der Umgang mit religiösen und spirituellen Bedürfnissen sowie tiefer liegende soziale Veränderungen in der Krise. Es wird damit ein wichtiger Beitrag zur Aufarbeitung der Corona-Krise geleistet.-

    Mit Beiträgen von Maria Berghofer, Alois Birklbauer, Nadine Brühwiler, Barbara Derler, Stefan Dinges, Gerhard Falzberger, Eckhard Frick SJ, Isabella Guanzini, Karin Gubisch, Hartmann Jörg Hohensinner, Gerhard Hundsdorfer, Ulrich H.J. Körtner, Wolfgang Köle, Wolfgang Kröll, Martin M. Lintner, Univ.-Prof. Manfred Novak, Jochen Ostheimer, Sabine Petritsch, Brigitte Pichler, Gerhard Pichler, Johann Platzer, Franz Ploner, Regina Polak, Simon Romagnoli, Michael Rosenberger, Walter Schippinger, Christoph Seidl, Martina Schmidhuber, Eberhard Schockenhoff, Detlev Schwarz, Martin Splett, Willibald J. Stronegger, Jean-Daniel Strub, Christa Tax, Arnika Thonhofer, Andreas Valentin, Stephan Winter, Univ.-Prof. Werner Wolbert.AbstractThe Covid-19 pandemic has led to radical interventions in healthcare and social life, the efficiency and appropriateness of which are now increasingly at the centre of controversy.-

    In this volume, renowned scientists, academics and experts from a wide range of disciplines reflect and comment on how to deal with the pandemic. Among other things, the following topics are discussed: the statements of national ethics committees, the issue of triage, the acceptability of interventions in fundamental freedoms, the social isolation of those affected, the handling of religious and spiritual needs as well as deeper social changes during the crisis. Overall, this publication makes an important contribution to the resolution of the coronavirus crisis. With contributions by Maria Berghofer, Alois Birklbauer, Nadine Brühwiler, Barbara Derler, Stefan Dinges, Gerhard Falzberger, Eckhard Frick SJ, Isabella Guanzini, Karin Gubisch, Hartmann Jörg Hohensinner, Gerhard Hundsdorfer, Ulrich H.J. Körtner, Wolfgang Köle, Wolfgang Kröll, Martin M. Lintner, Univ.-Prof.-
    Keywords Medical philosophy. Medical ethics ; Sociology (General)
    Size 1 electronic resource (448 pages)
    Publisher Nomos Verlagsgesellschaft mbH and Company KG
    Document type Book ; Online
    Note de ; Open Access
    HBZ-ID HT020590227
    ISBN 9783748910589 ; 3748910584
    DOI https://doi.org/10.5771/9783748910589
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    More links

    Kategorien

  2. Book: Lernen in Organisationen

    Hofbauer, Petra / Schintler, Ulrike / Resch-Kröll, Ulrike

    Eine empirische Fallstudie am Beispiel des Pflegepersonals des LKH Hochsteiermark Steiermark - Österreich

    (Bewegung – Lernen – Gesundheitsentwicklung ; 3)

    2020  

    Abstract: ... Hochsteiermark, eines Krankenhausverbundes der Steiermärkischen Krankenanstaltengesellschaft m.b.H ...

    Series title Bewegung – Lernen – Gesundheitsentwicklung ; 3
    Abstract Wie Menschen in Organisationen lernen und welche Bedeutung sich daraus für die Personalentwicklung und für den Gesundheitsentwicklungsprozess durch MH® Kinaesthetics ergibt, wird in diesem Buch detailliert beschrieben. Im Rahmen einer Masterthesis wurde eine empirische Fallstudie am Beispiel des LKH Hochsteiermark, eines Krankenhausverbundes der Steiermärkischen Krankenanstaltengesellschaft m.b.H., in Österreich durchgeführt. Dazu wurden Pflegepersonen mittels Online-Fragebogen zum Thema Lerne...
    Keywords MH® Kinaesthetics ; Landeskrankenhaus Hochsteiermark ; Pflegepersonal ; Gesundheitsentwicklungsprozess ; Personalentwicklung ; Lernen in der Praxis
    Language German
    Size 177 p.
    Edition 1
    Publisher NWV Verlag
    Document type Book
    Note PDA Manuell_4
    Format 155 x 225
    ISBN 9783708313030 ; 3708313038
    Database PDA

    Kategorien

  3. Article ; Online: An Unlikely Culprit for Red Eye and Elevated Intraocular Pressure: 23 Retained Daily Disposable Soft Contact Lenses.

    Kroll, Christine M / Kalina, Andrew G / Kalina, Paul H

    Ophthalmology

    2022  Volume 129, Issue 12, Page(s) 1356

    MeSH term(s) Humans ; Intraocular Pressure ; Contact Lenses, Hydrophilic/adverse effects ; Glaucoma ; Vision Disorders
    Language English
    Publishing date 2022-06-27
    Publishing country United States
    Document type Journal Article
    ZDB-ID 392083-5
    ISSN 1549-4713 ; 0161-6420
    ISSN (online) 1549-4713
    ISSN 0161-6420
    DOI 10.1016/j.ophtha.2022.02.033
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article: Handlungsempfehlung: Angioödeme in der Akut- und Notfallmedizin - SOP Angioödem

    Bühler, L. / Mörsdorf Kroll, M. / Busch, H.-J.

    Intensiv- und Notfallbehandlung

    2023  Volume 48, Issue 3, Page(s) 148

    Language German
    Document type Article
    ZDB-ID 1067683-1
    ISSN 0947-5362
    Database Current Contents Medicine

    More links

    Kategorien

  5. Article ; Online: Toward Circular Recycling of Polyurethanes: Depolymerization and Recovery of Isocyanates.

    O'Dea, Robert M / Nandi, Mridula / Kroll, Genevieve / Arnold, Jackie R / Korley, LaShanda T J / Epps, Thomas H

    JACS Au

    2024  Volume 4, Issue 4, Page(s) 1471–1479

    Abstract: We report a depolymerization strategy to nearly quantitatively regenerate isocyanates from thermoplastic and thermoset polyurethanes (PUs) and then resynthesize PUs using the recovered isocyanates. To date, chemical/advanced recycling of PUs has focused ... ...

    Abstract We report a depolymerization strategy to nearly quantitatively regenerate isocyanates from thermoplastic and thermoset polyurethanes (PUs) and then resynthesize PUs using the recovered isocyanates. To date, chemical/advanced recycling of PUs has focused primarily on the recovery of polyols and diamines under comparatively harsh conditions (
    Language English
    Publishing date 2024-04-11
    Publishing country United States
    Document type Journal Article
    ISSN 2691-3704
    ISSN (online) 2691-3704
    DOI 10.1021/jacsau.4c00013
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: Lageabhängige Dyspnoe und Lippenzyanose im Rahmen der täglichen Visite – Platypnoe-Orthodeoxie Syndrom.

    Dopp, Henning / Kröll, Markus / Meissner, Axel

    Deutsche medizinische Wochenschrift (1946)

    2020  Volume 145, Issue 9, Page(s) 619–623

    Abstract: History and clinicial findings: We elaborate a case of a 79-year-old patient who presented with position dependent shortness of breath and cyanosis of the lips at the daily round.: Investigations: In supine position the patient's oxygen saturation ... ...

    Title translation Position dependent dyspnea and cyanosis of the lips at the daily round - A case of Platypnea-Orthodeoxia Syndrome.
    Abstract History and clinicial findings: We elaborate a case of a 79-year-old patient who presented with position dependent shortness of breath and cyanosis of the lips at the daily round.
    Investigations: In supine position the patient's oxygen saturation was normal > 95 %, in upright position we noticed a reproducible decrease to 76-85 %. Echocardiographic examination revealed a patent foramen ovale (PFO) with spontaneous right-left shunt and additionally a thoracic aortic aneurysm.
    Diagnosis: Due to a typical position dependent cyanosis, dyspnea and decreased oxygen saturation in combination with patent foramen ovale and aortic aneurysm, Platypnea-Orthodeoxia Syndrome was our suspected diagnosis.
    Treatment and course: After percutaneously occlusion of the foramen ovale the patient presented symptom-free und oxygen saturation remained stable in supine and upright positions. In the follow up examination a significant right-left shunt could no longer be found.
    Conclusion: The combination of position dependent shortness of breath and decreased oxygen saturation should lead to the diagnosis of Platypnea-Orthodeoxia Syndrome. The underlying reasons are diverse and not only of cardiologic origin.
    MeSH term(s) Aged ; Aortic Aneurysm, Thoracic/complications ; Aortic Aneurysm, Thoracic/diagnosis ; Aortic Aneurysm, Thoracic/physiopathology ; Cyanosis/etiology ; Cyanosis/physiopathology ; Dyspnea/etiology ; Dyspnea/physiopathology ; Foramen Ovale, Patent/complications ; Foramen Ovale, Patent/diagnosis ; Foramen Ovale, Patent/physiopathology ; Humans ; Lip/physiopathology ; Posture/physiology ; Syndrome
    Language German
    Publishing date 2020-04-29
    Publishing country Germany
    Document type Case Reports ; Journal Article
    ZDB-ID 200446-x
    ISSN 1439-4413 ; 0012-0472
    ISSN (online) 1439-4413
    ISSN 0012-0472
    DOI 10.1055/a-1118-2554
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article ; Online: The electrophysiology of electrocution.

    Kroll, Mark W / Luceri, Richard M / Efimov, Igor R / Calkins, Hugh

    Heart rhythm O2

    2023  Volume 4, Issue 7, Page(s) 457–462

    Abstract: Electrocution is a death caused by an application of electrical current to the human body. Our present understanding of electrocution-as the induction of ventricular fibrillation (VF)-followed a nearly century-long path of misunderstandings and ... ...

    Abstract Electrocution is a death caused by an application of electrical current to the human body. Our present understanding of electrocution-as the induction of ventricular fibrillation (VF)-followed a nearly century-long path of misunderstandings and speculation primarily focused on hypotheses of asphyxia as well as central nervous system trauma. It is hard for us today to appreciate the past mystery of an unexpected sudden death usually bereft of visible trauma. Even today, a false dogma exists that direct-current shocks can cause asystole instead of VF. A lightning discharge (up to 500 megavolts) is differentiated because it can cause substantial acute and chronic neural effects leading to other cardiac arrest rhythms. The human heart is exquisitely sensitive to alternating currents, and VF can be induced with currents of one-eighth that required for mere pacing. Because of these low currents, this effect obtains only in the TQ interval, and low-power electrocution does not involve the vulnerable period. If a current is strong enough to electrocute, generally it will do so in 1-2 seconds; longer shocks do not tend to be more dangerous. Regardless of concomitant drug dosing, the electrocution cardiac arrest rhythm is still VF, suggesting that electrocution is a stand-alone cause of death; the electrical current does not potentiate the effects of the drug. The experimental and clinical data supporting VF as the mechanism for electrocution are provided.
    Language English
    Publishing date 2023-06-09
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 2666-5018
    ISSN (online) 2666-5018
    DOI 10.1016/j.hroo.2023.06.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Neck pain and headache: Pathophysiology, treatments and future directions.

    Al-Khazali, Haidar M / Krøll, Lotte Skytte / Ashina, Håkan / Melo-Carrillo, Agustin / Burstein, Rami / Amin, Faisal Mohammad / Ashina, Sait

    Musculoskeletal science & practice

    2023  Volume 66, Page(s) 102804

    Abstract: Introduction: Neck pain is a prevalent neurologic and musculoskeletal complaint in the general population and is often associated with primary headache disorders such as migraine and tension-type headache (TTH). A considerable proportion, ranging from ... ...

    Abstract Introduction: Neck pain is a prevalent neurologic and musculoskeletal complaint in the general population and is often associated with primary headache disorders such as migraine and tension-type headache (TTH). A considerable proportion, ranging from 73% to 90%, of people with migraine or TTH also experience neck pain, and there is a positive correlation between headache frequency and neck pain. Furthermore, neck pain has been identified as a risk factor for migraine and TTH. Although the exact underlying mechanisms linking neck pain to migraine and TTH remain uncertain, pain sensitivity appears to play an important role. People with migraine or TTH exhibit lower pressure pain thresholds and higher total tenderness scores compared with healthy controls.
    Purpose: This position paper aims to provide an overview of the current evidence on the relationship between neck pain and comorbid migraine or TTH. It will encompass the clinical presentation, epidemiology, pathophysiology, and management of neck pain in the context of migraine and TTH.
    Implications: The relationship between neck pain and comorbid migraine or TTH is incompletely understood. In the absence of robust evidence, the management of neck pain in people with migraine or TTH relies mostly on expert opinion. A multidisciplinary approach is usually preferred, involving pharmacologic and non-pharmacologic strategies. Further research is necessary to fully dissect the linkage between neck pain and comorbid migraine or TTH. This includes the development of validated assessment tools, evaluation of treatment effectiveness, and exploration of genetic, imaging, and biochemical markers that might aid in diagnosis and treatment.
    MeSH term(s) Humans ; Headache ; Migraine Disorders/diagnosis ; Migraine Disorders/therapy ; Neck Pain/diagnosis ; Neck Pain/epidemiology ; Neck Pain/therapy ; Pain Threshold ; Tension-Type Headache/diagnosis ; Tension-Type Headache/epidemiology ; Tension-Type Headache/therapy
    Language English
    Publishing date 2023-06-16
    Publishing country Netherlands
    Document type Journal Article ; Review
    ZDB-ID 2888772-4
    ISSN 2468-7812
    ISSN (online) 2468-7812
    DOI 10.1016/j.msksp.2023.102804
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Thiophosphinoyl-Tethered Ylide-Substituted Heavier Carbenes: Synthesis, Structures and Stabilities.

    Jörges, Mike / Gauld, Richard M / Steinert, Henning / Kelling, Leif / Swamy, V S V S N / Kroll, Alexander / Mallick, Bert / Gessner, Viktoria H

    Chemistry (Weinheim an der Bergstrasse, Germany)

    2023  Volume 29, Issue 24, Page(s) e202203863

    Abstract: The synthesis and structure analysis of a series of mono and diylide-substituted tetrylenes of type YEX and ... ...

    Abstract The synthesis and structure analysis of a series of mono and diylide-substituted tetrylenes of type YEX and Y
    Language English
    Publishing date 2023-03-17
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1478547-X
    ISSN 1521-3765 ; 0947-6539
    ISSN (online) 1521-3765
    ISSN 0947-6539
    DOI 10.1002/chem.202203863
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Book ; Online: Towards active learning

    Schmalofski, Timo / Kroll, Martin / Dette, Holger / Janisch, Rebecca

    A stopping criterion for the sequential sampling of grain boundary degrees of freedom

    2023  

    Abstract: Many materials processes and properties depend on the anisotropy of the energy of grain boundaries, i.e. on the fact that this energy is a function of the five geometric degrees of freedom (DOF) of the grain boundaries. To access this parameter space in ... ...

    Abstract Many materials processes and properties depend on the anisotropy of the energy of grain boundaries, i.e. on the fact that this energy is a function of the five geometric degrees of freedom (DOF) of the grain boundaries. To access this parameter space in an efficient way and discover energy cusps in unexplored regions, a method was recently established, which combines atomistic simulations with statistical methods 10.1002/adts.202100615. This sequential sampling technique is now extended in the spirit of an active learning algorithm by adding a criterion to decide when the sampling is advanced enough to stop. To this instance, two parameters to analyse the sampling results on the fly are introduced: the number of cusps, which correspond to the most interesting and important regions of the energy landscape, and the maximum change of energy between two sequential iterations. Monitoring these two quantities provides valuable insight into how the subspaces are energetically structured. The combination of both parameters provides the necessary information to evaluate the sampling of the 2D subspaces of grain boundary plane inclinations of even non-periodic, low angle grain boundaries. With a reasonable number of datapoints in the initial design, only a few sequential iterations already influence the accuracy of the sampling substantially and the new algorithm outperforms regular high-throughput sampling.
    Keywords Condensed Matter - Materials Science ; Statistics - Methodology
    Subject code 669
    Publishing date 2023-02-03
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

To top