Zobrazeno 1 - 10 of 59 pro vyhledávání: '"Leif Dibbelt"'
1
Time course of ethanol and propofol exhalation after bolus injection using ion molecule reaction–mass spectrometry
Autor: M. Grossherr, Peter Schmucker, Balamurugan Varadarajan, Andreas Hengstenberg, Hartmut Gehring, Leif Dibbelt
Publikováno v: Analytical and Bioanalytical Chemistry. 401:2063-2067
The transit of ethanol from blood to breath gas is well characterised. It is used for intraoperative monitoring and in forensic investigations. A further substance, which can be measured in breath gas, is the phenol propofol. After a simultaneous bol
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86961ee15313000cce028de9fa6ecf86
https://doi.org/10.1007/s00216-010-4042-8
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2
Blood gas partition coefficient and pulmonary extraction ratio for propofol in goats and pigs
Autor: M. Grossherr, Peter Schmucker, Hartmut Gehring, Bernd-Wolfgang Igl, Leif Dibbelt, A. v. d. Knesebeck, Andreas Hengstenberg, R. Noel
Publikováno v: Xenobiotica. 39:782-787
The interpretation of continuously measured propofol concentration in respiratory gas demands knowledge about the blood gas partition coefficient and pulmonary extraction ratio for propofol. In the present investigation we compared both variables for
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f4decd5a558aded8843381d935ee2e1
https://doi.org/10.1080/00498250903056109
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3
Propofol concentration in exhaled air and arterial plasma in mechanically ventilated patients undergoing cardiac surgery
Autor: Torsten Meier, Andreas Ziegler, Peter Schmucker, Andreas Hengstenberg, M. Grossherr, Bernd-Wolfgang Igl, Hartmut Gehring, Leif Dibbelt
Publikováno v: British Journal of Anaesthesia. 102:608-613
Background Measuring propofol concentration in plasma (c P PL) and in exhaled alveolar gas (c P G) during constant infusion provides information about their respective time courses. In the present study, we compared these time courses in patients und
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baee4202fd8e9ee3152a652cbe7a1c1f
https://doi.org/10.1093/bja/aep053
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4
Bone Mineral Density, Bone Turnover, and Osteoprotegerin in Depressed Women With and Without Borderline Personality Disorder
Autor: Beate M. Stoeckelhuber, Wiebke Greggersen, Ulrich Schweiger, Claudia U. Bergmann-Koester, Leif Dibbelt, Sebastian Rudolf, Kai G. Kahl
Publikováno v: Psychosomatic Medicine. 68:669-674
OBJECTIVE Low bone mineral density has repeatedly been reported in patients with major depressive disorder (MDD), and MDD has been discussed as a risk factor for the development of osteoporosis. MDD in young adults often occurs in the context of bord
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20ef4f0c5076fecd925bafbb022b8737
https://doi.org/10.1097/01.psy.0000237858.76880.3d
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5
Discontinuous Monitoring of Propofol Concentrations in Expired Alveolar Gas and in Arterial and Venous Plasma during Artificial Ventilation
Autor: Andreas Hengstenberg, Hartmut Gehring, Leif Dibbelt, Torsten Meier, M. Grossherr, Klaus Gerlach
Publikováno v: Anesthesiology. 104:786-790
Background Analyzing propofol concentration in expired alveolar gas (cPA) may be considered as a convenient, noninvasive method to follow the propofol concentration in plasma (cPPL). In the current study, the authors established procedures to measure
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a9b04e09e6955b422a880fcd4353fc5
https://doi.org/10.1097/00000542-200604000-00024
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6
Accuracy of point-of-care-testing (POCT) for determining hemoglobin concentrations
Autor: Peter Schmucker, Klaus Gerlach, Christoph Hornberger, Jan Schumacher, Hartmut Gehring, Leif Dibbelt, A Rothsigkeit
Publikováno v: Acta Anaesthesiologica Scandinavica. 46:980-986
Background: While point-of-care testing (POCT) is being used increasingly as a basis for deciding on perioperative erythrocyte transfusion, no valid standards currently exist concerning the accuracy of Hb concentration measurements. For clinical empl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f85467485c68cde5e37e7caf8f1d6d87
https://doi.org/10.1034/j.1399-6576.2002.460809.x
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7
Early elevation of S-100B protein in blood after cardiac surgery is not a predictor of ischemic cerebral injury
Autor: Axel Nötzold, Ulrich Missler, Leif Dibbelt, Elke Steinmeier, Nicola Orlowski, Martin Wiesmann
Publikováno v: Clinica Chimica Acta. 321:29-33
We hypothesized that early changes in S-100B levels after cardiac surgery are nonspecific and mostly reflect damage to tissues outside the brain rather than ischemic brain damage.We measured serum levels of S-100B at several times perioperatively in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e61ddf4b6dd7628cf55cf6a58ee41b1
https://doi.org/10.1016/s0009-8981(02)00061-x
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8
Development and evaluation of a video program for presentation prior to elective cardiac surgery
Autor: Hartmut Gehring, Leif Dibbelt, Peter Schmucker, H.-J. Friedrich, S. Brückner, E. Ocklitz, A Roth-Isigkeit, A. Ros
Publikováno v: Acta Anaesthesiologica Scandinavica. 46:415-423
Background: The objective of the present study was to develop and evaluate the effects of a preparatory videotape on endocrine stress responses of patients prior to cardiac surgery and to analyze patient acceptance of this video for preoperative prep
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a6d991ce77d540611a0e7a40a550f55
https://doi.org/10.1034/j.1399-6576.2002.460415.x
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9
The Immune-Endocrine Interaction Varies with the Duration of the Inflammatory Process in Cardiac Surgery Patients
Autor: Peter Schmucker, Leif Dibbelt, A Roth-Isigkeit, M Seyfarth
Publikováno v: Journal of Neuroendocrinology. 12:546-552
The present study investigated the perioperative course of cytokine release and hypothalamic-pituitary-adrenal (HPA) axis activation in relation to the duration of the inflammatory response in cardiac surgery patients. Twelve male patients scheduled
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f0331c1edc1b70052cd422df33da5938
https://doi.org/10.1046/j.1365-2826.2000.00484.x
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10
Blood levels of corticosteroid-binding globulin, total cortisol and unbound cortisol in patients undergoing coronary artery bypass grafting surgery with cardiopulmonary bypass
Autor: Peter Schmucker, Angela K. Roth–Isigkeit, Leif Dibbelt
Publikováno v: Steroids. 65:513-520
Previous studies have demonstrated a persistent rise in serum cortisol concentrations after cardiac surgery. To further investigate this finding and to evaluate the effect of hemodilution that occurs with the onset of cardiopulmonary bypass (CPB), co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edeeaa8eefe302d4ed30b63ebb2b38d0
https://doi.org/10.1016/s0039-128x(00)00133-1
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