Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Georg Hennig"'
Autor:
Georg Hennig, Christian Homann, Ilknur Teksan, Uwe Hasbargen, Stephan Hasmüller, Lesca M. Holdt, Nadia Khaled, Ronald Sroka, Thomas Stauch, Herbert Stepp, Michael Vogeser, Gary M. Brittenham
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Iron deficiency, the most common health problem in the world, has required a blood test for diagnosis. Here, the authors show that iron deficiency can be detected non-invasively and quickly by measuring the fluorescence of red blood cell zinc protopo
Externí odkaz:
https://doaj.org/article/81edb22ec59d40d1b430c9edc8409188
Autor:
Anne Schliemann, Christian Homann, Georg Hennig, Alexander Lang, Lesca Miriam Holdt, Michael Vogeser, Ronald Sroka, Herbert Stepp, Franz Weinauer, Ernst-Markus Quenzel
Publikováno v:
Transfusion Medicine and Hemotherapy. :1-10
Background: Frequent blood donors are at high risk of developing iron deficiency. Currently, there is no potent screening during blood donation to detect iron deficient erythropoiesis (IDE) before anemia develops and deferral from donation is inevita
Autor:
Simone Lindau, Georg Hennig, Donat R. Spahn, Patricia Glaser, Chris Triphaus, Gudrun Hintereder, Patrick Meybohm, Gabriela H. Spahn, Elke Schmitt, Kai Zacharowski, Suma Choorapoikayil, Christian Homann, Philipp Stein, Christoph Füllenbach, Andreas Schedler, Herbert Stepp, Alexander Kaserer
Publikováno v:
Transfusion. 60:62-72
BACKGROUND: Approximately every third surgical patient is anemic. The most common form, iron deficiency anemia, results from persisting iron-deficient erythropoiesis (IDE). Zinc protoporphyrin (ZnPP) is a promising parameter for diagnosing IDE, hithe
Autor:
Ronald Sroka, Georg Hennig, Lesca M. Holdt, Michael Vogeser, Herbert Stepp, Felicitas Maier, Christian Homann, Berthold Koletzko
Publikováno v:
Pediatric Research. 85:349-354
Reliable screening for iron deficiency (ID) has required a blood sample and cost-intensive laboratory measurements. A novel method to non-invasively measure erythrocyte zinc protoporphyrin (ZnPP), an established marker for ID, is evaluated in childre
Autor:
Christian Homann, Ronald Sroka, Max Eisel, Nikolas Dominik, Thomas Pongratz, Thomas Kellerer, Robert Kammerer, Anna Esipova, Georg Hennig, Niklas Markwardt, Wolfgang Zimmermann, Adrian Ruehm, Alexander Lang, Stephan Ströbl, Claus-Georg Schmedt, Christian Heckl, Heike Pohla, Nicolas Hoehne, Herbert Stepp, Keerthanan Ulaganathan, Christian Freymüller
Publikováno v:
Frontiers of Optoelectronics. 10:239-254
Biophotonics and laser medicine are very dynamic and continuously increasing fields ecologically as well as economically. Direct communication with medical doctors is necessary to identify specific requests and unmet needs. Information on innovative,
Autor:
Josef Briegel, Patricia Bernasconi, Aurelia Peraud, Tanija K. Hüttl, Agnes S. Meidert, Georg Hennig, Alexander Lang
Publikováno v:
Journal of Clinical Monitoring and Computing. 31:481-484
An 8-year-old boy suffering from progressive glioblastoma was scheduled for neurosurgery. Prior to induction of anaesthesia pulse oximetry measured 64 % saturation of oxygen (SpO2). Arterial blood gas analysis revealed normal oxygen saturation and no
Autor:
Christian Homann, Christian Heckl, Ronald Sroka, Michael Vogeser, Georg Hennig, Thomas Stauch, Alexander Lang, Herbert Stepp
Publikováno v:
Journal of biomedical optics. 23(5)
Autosomal-dominant acute porphyria, a group of rare metabolic diseases, can lead to life-threatening neurovisceral attacks. Currently, no efficient screening test is available. Elevated urinary porphobilinogen (PBG) in addition to elevated porphyrins
Autor:
Adrian Rühm, Ronald Sroka, Georg Hennig, Sebastian Fiedler, Christian G. Stief, Thomas Pongratz, Wolfgang Beyer, Wael Khoder
Publikováno v:
Journal of Biophotonics. 8:714-722
Intraoperative smoke-generation limits the quality of vision during laparoscopic/endoscopic laser-assisted surgeries. The current study aimed at the evaluation of factors affecting this phenomenon. As a first step, a suitable experimental setup and a
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Autor:
Herbert Stepp, Christian Gruber, Georg Hennig, Stephan Dittmar, Gary M. Brittenham, Michael Vogeser, Ronald Sroka
Publikováno v:
Journal of Biophotonics. 7:514-524
Quantification of erythrocyte zinc protoporphyrin IX (ZnPP) and protoporphyrin IX (PPIX), individually or jointly, is useful for the diagnostic evaluation of iron deficiency, iron-restricted erythropoiesis, lead exposure, and porphyrias. A method for