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349篇 您的检索式:作者名="Gerd M"
    题名 作者 年代 出处 被引量
1术中二维相干光断层扫描作为前节手术的一个新工具显示文摘我们测试了1310nm相干光断层扫描仪与手术显微镜前部镜头的分光镜连接后对前节手术过程中术中的非接触性成像。这项对相干光断层成像技术的新改进可完成前节手术术中角膜、巩膜的高分辨率横断面的成像与厚度测量。其在板层切开技术如深层前板层角膜移植术和小梁切除术中尤为有用。Gerd Geerling Maya Müller Christian Winter Hans Hoerauf Stefan Oelckers Horst Laqua Reginald Birngruber 李晓宁(译) 任泽钦(校) 2005美国医学会眼科杂志(中文版)2005,17,4:7
2Changes in myocardial collagen content before and after left ventricular assist device application in dilated cardiomyopathy显示文摘Background The purposes of this study were to confirm the changes in myocardial collagen level after left ventricular assist device (LVAD) support in dilated cardiomyopathy (DCM), find the relation between these changes and prognosis, an d test a practical method to assess the level of myocardial collagen.Methods Left ventricular samples were collected from DCM patients with different prognosis (transplanted group n=8, weaning group n=10) at the time when the LV ADs were implanted and again during cardiac transplantation (n=8). The level of neutral salt soluble collagen (NSC) and acid soluble collagen (ASC) was measured by Sircol collagen assay, and that of total collagen and insoluble collagen (ISC) by quantification of hydroxyproline (Hyp). Serum samples were collected from a portion of these patients (transplanted group, n=6; weaning group n=7) at the time the LVADs were implanted, 1 month after implantation and on explantation. Circulating concentration of carboxy-terminal propeptide of type Ⅰ procollagen (PⅠCP), amino-terminal propeptide of type Ⅰ procollagen (PⅠNP), amino-terminal propeptide of type Ⅲ procollagen (PⅢNP) and type Ⅰ collagen telopeptide (ⅠCTP) were measured by the equilibrium type radioimmunoassay. Results Before LVAD implantation the level of NSC and ISC in th e weaning group was higher but ASC in the transplanted group was lower than in the control s (P<0.05). After LVAD support, the level of total collagen was higher, but ASC was also lower in the transplanted group than in the controls (P<0.05). In comparison of the pre- and po st-LVAD subgroups of the transplanted and weaning groups, all collagen fraction levels before LVAD implantation were lower in the transplanted group than in the weaning group (P<0.05); but this difference disappeared after LVAD support. Comparison of the pre- and post-LVAD subgroups of the transplanted group showed increased le vel of NSC and total collagen after LVAD support. The changes of serum p eptide concentration showed that PⅢNP increased constantly in the transplanted group, but PⅠCP and PⅠNP increased in the weaning group after LVAD implantation. Conclusions The changes in myocardial collagen level as a sign of myocardial interstitial remodeling in DCM are not involved with total collagen b ut invalved with collagen fractions, and they are related to prognosis. The changes of myocardial c ollagen content and serum procollagen peptide after LVAD support can be regarded as an expression of the reverse of maladaptive myocardial interstitial remodeling.梁红 Johannes Müller 翁渝国 Gerd Wallukat 付平 林汉生 Sabina Bartel Christoph Knosalla Reinhard Pregla Roland Hetzer 2004Chinese Medical Journal2004,,3:3
3Microwave sintering of metal-ceramic and c composites 显示文摘GERDES T WILLERT-PORADA M 1994Materials Research Society Symposium Proceedings1994,347,:1
4Integrating INS Sen- sors with GPS Measurements for Continuous Esti- mation of Vehicle Sideslip, Roll, and Tire Cornering Stiffness 显示文摘Bevly D M Ryh J Gerdes J C 2006IEEE Transactions on Intelligent Transportation Systems2006,7,4:1
5Cerebral dysautoregulation and the risk of ischemic events in occlusive carotid artery disease 显示文摘Reinhard M Gerds TA Grabiak D 2008Journal of Neurology2008,255,8:1
6Triptolide in the treat- ment of psoriasis and other immune-mediated inflammatory disea- ses显示文摘Han R Rostami-Yazdi M Gerdes S 2012Br J Clin Pharmaeol2012,74,3:1
7Antisense suppression of the chloride intracellular channel family induces apoptosis, enhances tumori-necrosis factor a-induced apoptosis, and inhibits tumor growth显示文摘Suh KS Mutoh M Gerdes M 2005Cancer Res2005,65,:1
8Friction and Fracture 显示文摘Gerde E Marder M 2001Nature2001,413,28:1
9Herrmann physical limits of 3D-sensing显示文摘Gerd Hausler Jurgen M 1992SPIE1992,1822,:1
10Standardization and validation of an immunoperoxidase assay for the detection of African horse sickness virus in formalin-fixed, paraffin-embedded tissues显示文摘Clift S J Williams M C Gerdes T 2009Journal of Veterinary Diagnostic Investigation2009,21,65:1
11Triptolide in the treatment of psoriasis and other immune-mediated inflammatory diseases显示文摘Hart R Rostami Yazdi M Gerdes S el al 2012Br J Clin Pharmaol2012,74,3:1
12Antisense RNA regulation in prokaryotes:rapid RNA/RNA interaction facilitated by a general U-turn loop structure显示文摘Franch T Petersen M Wagner EG Jacobsen JP Gerdes K 1999J Mol Biol1999,294,5:1
13Clostridium difficile infec- tion: new developments in epidemiology and pathogenesis显示文摘Rupnik M Wilcox MH Gerding DN 2009Nat Rev Micmbiol2009,7,7:1
14Man- agement of malignant bowel obstruction显示文摘RIPAMONTI C I EASSON A M GERDES H 2008Eur J Cancer2008,44,:1
15Short‐term versus long‐term induction therapy with antithymocyte globulin in orthotopic liver transplantation显示文摘Thomas Soliman Hubert Hetz Christoph Burghuber Georg Gy?ri Gerd Silberhumer Rudolf Steininger Ferdinand Mühlbacher Gabriela A. Berlakovich 2007Transplant International2007,,5:1
16Influence of Ca, humic acid and pH on lead accumulation and toxicity in thefathead minnow during prolonged water-borne lead exposure 显示文摘Grosell M Gerdes R Brix K V 2006Comparative Biochemistry and Physiology Part C2006,143,4:1
17The proliferation-associated Ki67 protein:definition in molecular terms显示文摘Duchrow M Gerdes J Schluter C 1994Cell Prolif1994,27,5:1
18Secondary decline of cerebral autoregulation is associated with worse outcome after intracerebral hemorrhage显示文摘Reinhard M Neunhffer F Gerds TA 0,,02:1
19(p) ppGpp controls bacterial persistence by stochastic induction of toxin-antitoxin activity 显示文摘Maisonneuve E Castro-Camargo M Gerdes K 2013Cell2013,154,5:1
20Preschool neurological assessment in congenital diaphragmatic hernia survivors~ outcome and perinatal factors associated with neurodevelopmental impairment 显示文摘Danzer E Gerdes M D' Agostino JA 2013Early Hum Dev2013,89,6:1
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