维普中文期刊产品整合服务
119篇 您的检索式:作者名="Christian Z"
    题名 作者 年代 出处 被引量
1Cervical cellulitis and mediastinitis following esophageal perforation:A case report显示文摘Chicken bone is one of the most frequent foreign bodies (FB) associated with upper esophageal perforation. Upper digestive tract penetrating FB may lead to life threatening complications and requires prompt management. We present the case of a 52-year-old man who sustained an upper esophageal perforation associated with cervical cellulitis and mediastinitis. Following CT-scan evidence of FB penetrating the esophagus, the impacted FB was successfully extracted under rigid esophagoscopy. Direct suture was required to close the esophageal perforation. Cervical and mediastinal drainage were made immediately. Naso- gastric tube decompression, broad-spectrum intravenous antibiotics, and parenteral hyperalimentation were administered for 10 d postoperatively. An esophagogram at d 10 revealed no leak at the repair site, and oral alimentation was successfully reinstituted. Conclusion: Rigid endoscope management of FB esophageal penetration is a simple, safe and effective procedure. Primary esophageal repair with drainage of all affected compartments are necessary to avoid life-threatening complications.Christian A Righini Basilide Z Tea Emile Reyt Karim A Chahine 2008World Journal of Gastroenterology2008,14,9:3
2Resonance-enhanced multi-octave supercontinuum generation in antiresonant hollow-core fibers显示文摘Ultrafast supercontinuum generation in gas-filled waveguides is an enabling technology for many intriguing applications ranging from attosecond metrology towards biophotonics,with the amount of spectral broadening crucially depending on the pulse dispersion of the propagating mode.In this study,we show that structural resonances in a gas-filled antiresonant hollow core optical fiber provide an additional degree of freedom in dispersion engineering,which enables the generation of more than three octaves of broadband light that ranges from deep UV wavelengths to near infrared.Our observation relies on the introduction of a geometric-induced resonance in the spectral vicinity of the ultrafast pump laser,outperforming gas dispersion and yielding a unique dispersion profile independent of core size,which is highly relevant for scaling input powers.Using a krypton-filled fiber,we observe spectral broadening from 200 nm to 1.7μm at an output energy of B 23μJ within a single optical mode across the entire spectral bandwidth.Simulations show that the frequency generation results from an accelerated fission process of solitonlike waveforms in a non-adiabatic dispersion regime associated with the emission of multiple phase-matched Cherenkov radiations on both sides of the resonance.This effect,along with the dispersion tuning and scaling capabilities of the fiber geometry,enables coherent ultra-broadband and high-energy sources,which range from the UV to the mid‐infrared spectral range.Rudrakant Sollapur Daniil Kartashov Michael Zürch Andreas Hoffmann Teodora Grigorova Gregor Sauer Alexander Hartung Anka Schwuchow Joerg Bierlich Jens Kobelke Mario Chemnitz Markus A Schmidt Christian Spielmann 2017Light(Science & Applications)2017,6,1:2
3Occupational exposure to blood:Search for a relation between personality and behavior显示文摘Christian R Agnes Z Jean M M et a1 2000Infec Control and Hos Epidemi2000,21,9:1
4Influence ofthoracic epidural analgesia on postoperative pain relief and ileus after laparoscopic colorectal resection显示文摘Urs Z Danilo M Christian T 2009Surg Endosc2009,23,2:1
5Dynamic window-constrained scheduling of real-time streams in media servers显示文摘Richard W Yuting Z Karsten S Christian P 2004IEEE Transactions on Computers2004,53,6:1
6FGF23 induces left ventricular hypertrophy显示文摘Faul Christian Amaral Ansel P Oskouei Behzad Hu Ming-Chang Sloan Alexis Isakova Tamara Gutiérrez Orlando M Aguillon-Prada Robier Lincoln Joy Hare Joshua M Mundel Peter Morales Azorides Scialla Julia Fischer Michael Soliman Elsayed Z Chen J 2011Journal of Clinical Investigation2011,,11:1
7Long-chain fatty acids modify hypertrophic responses of cultured primary neonatal cardiomyocytes显示文摘Ahmad Z Christian FD 0,,:1
8Mechanism of c-linically relevant drug interactions associated with Tacrolimus显示文摘Christians U Jacobsen W Benet L Z 2002Clin Pharmacokinet2002,41,11:1
9Magnetic resonance classification of lumbar intervertebral disc degeneration 显示文摘Christian WA Alexander M Marco Z 2001Spine2001,26,12:1
10Hepatocyte Growth Factor Induces ERK-dependent Paxillin Phosphorylation and Regulates Paxillin-Focal Adhesion Kinase Association显示文摘Liu Z X Cheng F Y Christian N 2002J Bio Chem2002,277,10:1
11Magnetic resonance classification of lumbar intervertebral disc degeneration显示文摘Christian W A P Alexander M Marco Z 2001Spine2001,26,17:1
12显示文摘Yue Z R Christian L M James E 2002Carbon2002,40,:1
13Mer- cury fraetionation, bioavailability, and ecotoxicity in high-ly contaminated soils from chlor-alkali plants 显示文摘Gerald J Z Carmen-Mihaela N Christian B 2006Envi- ronmental Toxicology and Chemistry2006,25,4:1
14Exploiting Growing Stock Volume Maps for Large Scale Forest Resource Assessment: Cross- Comparisons of ASAR- and PALSAR-Based GSV Estimates with Forest Inventory in Central Siberia 显示文摘Christian H Mikhail K Sergey B Vasily Z Dmitry S Anatoly S Christiane S 2014Forests2014,5,7:1
15Tumor Vascularity:Evaluation in a Murine Model with Contrast-Enhanced Color Doppler US Effect of Angiogenesis Inhibitors显示文摘Irina I Christian B Bruce Z 2002Radiology2002,222,2:1
16Liquid Chromatography Fractionation with Gas Chromatography/Mass Spectrometry and Preparative Gas Chromatography Nuclear Magnetic Resonance Analysis of Selected Nonylphenol Polyethoxylates 显示文摘Wu Z Y Christian P G Rtihle P J M 2011J Chromatogr A2011,1218,26:1
17In vitro model to correlate viscosity and bile acid-binding capacity of digested water- soluble and insoluble dietary fibers显示文摘Christian Z Peter E Karl-Heinz E 2011Food Chemistry2011,126,:1
18Hyporesponsiveness of T cell subsets after cardiac surgery: a product of altered cell function or merely a result of absolute cell count changes in peripheral blood?显示文摘Axel Franke Wolfgang Lante Edmond Kurig Lothar G. Z?ller Christian Weinhold Andreas Markewitz 2006European Journal of Cardio-Thoracic Surgery2006,,1:1
19Monomeric indole alkaloids from Ervatamia hainanensis显示文摘Feng X Z Christiane K Pierre P 1982Planta Med1982,44,2:1
20Magnetic resonance classification of lumbar intervertebral disc degeneration显示文摘Christian WA Alexander M Marco Z 0,,:1
返回顶部 每页显示:
共6页 首页 上一页 第1页 下一页 末页 /6 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费