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Bernhauer K, Dellweg H, Friedrich W, Gross G, Wagner F. Notizen: Vitamin B12-Faktor V1a, ein neuer „inkompletter“ Grundkörper der Vitamin B12-Gruppe. ACTA ACUST UNITED AC 2014. [DOI: 10.1515/znb-1960-0522] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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102
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Doescher A, Wagner F. Anti-D-Antikörper bei einer Schwangerschaft mit einer Deletion im Exon 1 des maternalen RHD-Gens. TRANSFUSIONSMEDIZIN 2014. [DOI: 10.1055/s-0034-1368223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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103
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Knappe D, von Stumm M, Deuschl F, Voss S, Bernhardt A, Wagner F, Deuse T, Blankenberg S, Reichenspurner H, Müllerleile K. Prevalence of Vitamin D Deficiency Among LVAD Patients. J Heart Lung Transplant 2014. [DOI: 10.1016/j.healun.2014.01.902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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104
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Szabó G, Weymann A, Schmack B, Badowsky-Zyla D, Veres G, Wagner F, Rastan A, Doenst T, Karck M. Custodiol-N versus custodiol: A prospective randomized double blind multicenter phase III trial. Thorac Cardiovasc Surg 2014. [DOI: 10.1055/s-0034-1367380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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105
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Reiter B, Jemmali M, Schönebeck J, Marcsek P, Detter C, Reichenspurner H, Wagner F. Annuloplasty in functional mitral regurgitation and concomitant coronary heart disease: Functional and clinical outcome. Thorac Cardiovasc Surg 2014. [DOI: 10.1055/s-0034-1367105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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106
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Wagner F, Sheikhattari P. EPA-1710 – Body-mind and facilitators of smoking cessation using community participatory research. Eur Psychiatry 2014. [DOI: 10.1016/s0924-9338(14)78851-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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107
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Kraus D, Vorberger J, Gericke DO, Bagnoud V, Blažević A, Cayzac W, Frank A, Gregori G, Ortner A, Otten A, Roth F, Schaumann G, Schumacher D, Siegenthaler K, Wagner F, Wünsch K, Roth M. Probing the complex ion structure in liquid carbon at 100 GPa. PHYSICAL REVIEW LETTERS 2013; 111:255501. [PMID: 24483747 DOI: 10.1103/physrevlett.111.255501] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Indexed: 06/03/2023]
Abstract
We present the first direct experimental test of the complex ion structure in liquid carbon at pressures around 100 GPa, using spectrally resolved x-ray scattering from shock-compressed graphite samples. Our results confirm the structure predicted by ab initio quantum simulations and demonstrate the importance of chemical bonds at extreme conditions similar to those found in the interiors of giant planets. The evidence presented here thus provides a firmer ground for modeling the evolution and current structure of carbon-bearing icy giants like Neptune, Uranus, and a number of extrasolar planets.
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Wagner F, Streubel A, Roth A, Stephan-Falkenau S, Mairinger T. Chromogenic in situ hybridisation (CISH) is a powerful method to detect ALK-positive non-small cell lung carcinomas. J Clin Pathol 2013; 67:403-7. [DOI: 10.1136/jclinpath-2013-201974] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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109
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Wagner F, Henze C, Baumann H, Biscoping J. Vom Badezimmer in die Druckkammer. Notf Rett Med 2013. [DOI: 10.1007/s10049-012-1665-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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110
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111
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Wagner F, Hofbauer R, Matussek J. [Flexible flatfoot in children: variation within normal range or need for treatment?]. DER ORTHOPADE 2013; 42:455-68. [PMID: 23685502 DOI: 10.1007/s00132-013-2111-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Flexible flatfoot in childhood is a common cause for repetitive consultations and the diagnosis is verified by the clinical examination. In most cases the findings are age-dependent variants of the norm and if asymptomatic there is no need for treatment. In the first decade of life symptomatic flexible flatfoot should initially be treated with shoe inserts. Further diagnostic steps are required once conservative treatment is unsuccessful or a rigid structural deformity is found in the clinical examination. The underlying reasons may be neuropathic or structural anatomical in origin. Lateral column lengthening as described by Evans or minimally invasive arthroereisis are well established surgical options but for arthroereisis the number of long-term studies is low. In general the indications for surgical and conservative therapy have to be judged with caution although parents often see an urgent need for treatment.
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Roth M, Jung D, Falk K, Guler N, Deppert O, Devlin M, Favalli A, Fernandez J, Gautier D, Geissel M, Haight R, Hamilton CE, Hegelich BM, Johnson RP, Merrill F, Schaumann G, Schoenberg K, Schollmeier M, Shimada T, Taddeucci T, Tybo JL, Wagner F, Wender SA, Wilde CH, Wurden GA. Bright laser-driven neutron source based on the relativistic transparency of solids. PHYSICAL REVIEW LETTERS 2013; 110:044802. [PMID: 25166169 DOI: 10.1103/physrevlett.110.044802] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2012] [Indexed: 06/03/2023]
Abstract
Neutrons are unique particles to probe samples in many fields of research ranging from biology to material sciences to engineering and security applications. Access to bright, pulsed sources is currently limited to large accelerator facilities and there has been a growing need for compact sources over the recent years. Short pulse laser driven neutron sources could be a compact and relatively cheap way to produce neutrons with energies in excess of 10 MeV. For more than a decade experiments have tried to obtain neutron numbers sufficient for applications. Our recent experiments demonstrated an ion acceleration mechanism based on the concept of relativistic transparency. Using this new mechanism, we produced an intense beam of high energy (up to 170 MeV) deuterons directed into a Be converter to produce a forward peaked neutron flux with a record yield, on the order of 10(10) n/sr. We present results comparing the two acceleration mechanisms and the first short pulse laser generated neutron radiograph.
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113
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Reiter B, Jemmali M, Schönebeck J, Marcsek P, Detter C, Reichenspurner H, Wagner F. Annuloplasty in functional mitral regurgitation and concomitant coronary heart disease: Impact of the LV-function. Thorac Cardiovasc Surg 2013. [DOI: 10.1055/s-0032-1332622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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114
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Tietze R, Dürr S, Lyer S, Taccardi N, Wasserscheid P, Canella L, Wagner F, Petry W, Alexiou C. Phantom Studies of Neutron Capture of Boron Containing Magnetic Nanoparticles. BIOMED ENG-BIOMED TE 2013; 58 Suppl 1:/j/bmte.2013.58.issue-s1-B/bmt-2013-4045/bmt-2013-4045.xml. [DOI: 10.1515/bmt-2013-4045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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115
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Wagner F, Sheikhattari P. 1968 – Improving the retention rates of two evidence-based smoking cessation trials designed through a participatory approach. Eur Psychiatry 2013. [DOI: 10.1016/s0924-9338(13)76908-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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117
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Cifarelli L, Wagner F, Wiersma DS. Preface. EPJ WEB OF CONFERENCES 2013. [DOI: 10.1051/epjconf/20135400001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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118
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Bussière B, Utéza O, Sanner N, Sentis M, Riboulet G, Vigroux L, Commandré M, Wagner F, Natoli JY, Chambaret JP. Bulk laser-induced damage threshold of titanium-doped sapphire crystals. APPLIED OPTICS 2012; 51:7826-7833. [PMID: 23142896 DOI: 10.1364/ao.51.007826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2012] [Accepted: 09/10/2012] [Indexed: 06/01/2023]
Abstract
The bulk laser-induced damage threshold (LIDT) fluence of Ti:sapphire is determined under single-pulse irradiation from the femtosecond to nanosecond temporal regimes in the visible and near-infrared spectral domains. In the range of explored laser conditions, the LIDT fluence increases with both pulse duration and wavelength. The results are also compared to laser interaction with sapphire samples and show an increased resistance to laser damage when the material is doped with Ti(3+) ions. These conclusions are of interest for robust operation of high-peak-power femtosecond Ti:sapphire laser chains.
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Ng WP, Fehlings MG, Cuddy B, Dickman C, Fazl M, Green B, Hitchon P, Northrup B, Sonntag V, Wagner F, Tator CH. Surgical treatment for acute spinal cord injury study pilot study #2: evaluation of protocol for decompressive surgery within 8 hours of injury. Neurosurg Focus 2012; 6:e3. [PMID: 17031916 DOI: 10.3171/foc.1999.6.1.4] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Acute spinal cord injury (SCI) is a major public health problem for which there is still only limited treatment available. The National Acute Spinal Cord Injury Study-2 (NASCIS-2) and -3 clinical trials demonstrated that the use of acute pharmacotherapy with methylprednisolone can attenuate the secondary injury cascade if administered within 8 hours of acute SCI. However, no trial has been performed to examine whether acute surgical decompressive procedures within this critical 8-hour time window can improve patients' neurological outcome. The purpose of the current prospective Surgical Treatment for Acute Spinal Cord Injury Study (STASCIS) pilot study was to determine the feasibility of obtaining a radiological diagnosis of spinal canal compromise of 25% or more and to perform spinal cord (C3-T1) decompressive procedures by 8 hours postinjury. One of the following three decompressive methods was used: 1) traction alone; 2) traction and surgery; or 3) surgery alone. Twenty-six patients from eight North American centers were entered into the study between 1996 and 1997. Significant difficulties were encountered in many centers in performing immediate magnetic resonance imaging examination in patients with acute SCI. Fewer than 10% of acute cervical SCI patients could be enrolled into this protocol mainly because the combination of the required time for rescue, resuscitation, transport, imaging study, and surgical preparation exceeded the 8-hour injury-to-decompressive surgery window. Eleven patients underwent decompressive procedures initially by being placed in traction at a mean time of 10.9 hours postinjury. Those patients not undergoing this procedure underwent decompressive surgery at a mean time of 40.1 hours. However, the surgical decompressive procedure was completed within 12 hours in seven patients. As a result of these findings, several major changes have been made to the STASCIS protocol for early decompressive therapy.
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Wenk HR, Takeshita T, Van Houtte P, Wagner F. Plastic anisotropy and texture development in calcite polycrystals. ACTA ACUST UNITED AC 2012. [DOI: 10.1029/jb091ib03p03861] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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121
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Wittenberg T, Wagner F, Gryanik A. Towards a Computer Assisted Diagnosis System for Digital Breast Tomosynthesis. BIOMED ENG-BIOMED TE 2012. [DOI: 10.1515/bmt-2012-4455] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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122
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Gauss A, Jahn SK, Eberhart LHJ, Stahl W, Rockemann M, Georgieff M, Wagner F, Meierhenrich R. [Cardioprotection by thoracic epidural anesthesia? : meta-analysis]. Anaesthesist 2012; 60:950-62. [PMID: 21993475 DOI: 10.1007/s00101-011-1941-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Thoracic epidural analgesia (EDA) is thought to provide cardioprotective effects in patients undergoing noncardiac surgery. The results of two previous meta-analysis showed controversial conclusions regarding the impact of EDA on perioperative survival. The purpose of the present meta-analysis was to evaluate, whether thoracic EDA has the potential to reduce perioperative cardiac morbidity or mortality on the basis of available randomized controlled trials. PATIENTS AND METHODS A systematic literature search was conducted in medical databases (Med-Line, EBM-Reviews, Embase, Biosis and Biological Abstracts) and relevant clinical trials including patients undergoing noncardiac surgery were evaluated by two independent investigators. All randomized controlled trials investigating the effects of thoracic EDA on perioperative outcome, published from 1980 up to the end of 2008 were included into this quantitative systematic review. Calculations were performed using the statistics program Review Manager 4.1 using a fixed-effects model. RESULTS Nine studies with a total of 2,768 patients were included in the meta-analysis. Thoracic EDA did not reduce perioperative mortality [odds ratio (Peto OR): 1.08; 95% confidence interval (CI) 0.74-1.58]. Patients receiving thoracic EDA demonstrated a tendency to a lower rate of perioperative myocardial infarction. However, this effect of thoracic EDA did not reach statistical significance (Peto OR: 0.65; 95% CI 0.4-1.05). CONCLUSIONS The present meta-analysis did not prove any positive influence of thoracic EDA on perioperative in-hospital mortality in patients undergoing noncardiac surgery. Furthermore, it remains questionable if thoracic EDA has the potential to reduce the rate of perioperative myocardial infarction.
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Wagner K, Wachter U, Vogt J, Weber S, Groeger M, McCook O, Georgieff M, Bergmann A, Luettgen H, Calzia E, Radermacher P, Wagner F. Adrenomedullin blockade improves catecholamine responsiveness and kidney function in resuscitated murine septic shock. Crit Care 2012. [PMCID: PMC3363440 DOI: 10.1186/cc10629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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124
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Wagner F, Vogt J, Wachter U, Weber S, Stahl B, Groeger M, McCook O, Georgieff M, Fouqueray P, Kuhn T, Calzia E, Radermacher P, Fontaine E, Wagner K. Effects of the anti-diabetic imeglimin in hyperglycemic mice with septic shock. Crit Care 2012. [PMCID: PMC3363439 DOI: 10.1186/cc10628] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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125
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Preißler J, Wagner F, Pereira SN, Guerrero-Rascado JL. Multi-instrumental observation of an exceptionally strong Saharan dust outbreak over Portugal. ACTA ACUST UNITED AC 2011. [DOI: 10.1029/2011jd016527] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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