维普中文期刊产品整合服务
12篇 您的检索式:作者名="Allen Goode"
    题名 作者 年代 出处 被引量
1Safety of endoscopic retrograde cholangiopancreatography in pregnancy: Fluoroscopy time and fetal exposure, does it matter?显示文摘AIM: To estimate the fetal radiation exposure using thermoluminescent dosimeters (TLD's) in pregnant patients undergoing endoscopic retrograde cholangiopancreatography (ERCP) and assess its relevance. METHODS: Data on thirty-five therapeutic ERCPs conducted in pregnant patients from 2001 to 2009 were retrieved from a prospective database. Techniques to minimize fluoroscopy time were implemented and the fluoroscopy times captured. TLD's were placed on the mother to estimate the fetal radiation exposure and the results were compared to the maximum allowed dose of radiation to the fetus [0.005 gray (Gy)]. Obstetrics consultations were obtained and the fetus was monitored before and after the ERCP. Fluoroscopy wasperformed at 75 kVp. ERCP was performed with the patients supine by dedicated biliary endoscopists performing more than 500 cases a year. RESULTS: A total of 35 pregnant patients underwent ERCP and biliary sphincterotomy (14 in first trimester, 11 in second trimester, and 10 in third trimester). Mean maternal age was 25 years (range 16-37 years) and mean gestational age was 18.9 wk (range 4-35 wk). Mean fluoroscopy time was 0.15 min (range 0-1 min). For 23 women, the estimated fetal radiation exposure was almost negligible (< 0.0001 Gy) while for 8 women, it was within the 0.0001-0.0002 Gy range. Three women had an estimated fetal radiation exposure between 0.0002 and 0.0005 Gy and 1 woman had an estimated fetal radiation exposure greater than 0.0005 Gy. Complications included 2 post-sphincterotomy bleeds, 2 post-ERCP pancreatitis, and 1 fatal acute respiratory distress syndrome. One patient developed cholecystitis 2 d after ERCP. CONCLUSION: ERCP with modified techniques is safe during pregnancy, and estimating the fetal radiation exposure from the fluoroscopy time or measuring it via TLD's is unnecessary.Ioana Smith Monica Gaidhane Allen Goode Michel Kahaleh 2013World Journal of Gastrointestinal Endoscopy2013,5,4:12
2Can less yield more? Is reducing nutrient input into the environment compatible with maintaining crop production?显示文摘Allen G. Good Ashok K. Shrawat Douglas G. Muench 2004Trends in Plant Science2004,,12:1
3Effect of calcium on moving-bed biofilm reactor biofilms显示文摘Goode C Allen D G 2011WaterEnvironRes2011,83,12:1
4Reduction of experimental Salmonella and Campylobacter contamination of chicken skin by application of lytic bacteriophages显示文摘Goode D Allen VM Barrow PA 2003Appl Environ Microbiol2003,69,:1
5A systematic review of recommendations and guidelines for the management of osteoarthritis: The Chronic Osteoarthritis Management Initiative of the U.S. Bone and Joint Initiative显示文摘Amanda E. Nelson Kelli D. Allen Yvonne M. Golightly Adam P. Goode Joanne M. Jordan 2014Seminars in Arthritis and Rheumatism2014,,:1
6Agrobacterium tumefaciens-mediated genetic transformation of cereals using immatureembryos显示文摘Ashok K Shrawat Allen G Good 2011Biomedical and Life Sciences2011,710,:1
7Methodology for the separation o plant lipids and application to spinach leaf and chloroplast lamellae显示文摘C. Freeman Allen Pearl Good Harry F. Davis Patricia Chisum Stanley D. Fowler 1966Journal of the American Oil Chemists’ Society1966,,4:1
8Induction of Vacuolar ATPase and Mitochondrial ATP Synthase by Aluminum in an Aluminum - Resistant CultivarofWheat显示文摘Christie A Hamilton Allen G Good Gregory J Taylor 2001Plant Physiol2001,125,:1
9Viral Quasi-Species Evolution During Hepatitis Be Antigen Seroconversion显示文摘Seng Gee Lim Yan Cheng Stephane Guindon Bee Leng Seet Lay Yong Lee Peizhen Hu Shanthi Wasser Frank Josef Peter Theresa Tan Matthew Goode Allen Gerard Rodrigo 2007Gastroenterology2007,,3:1
10Reduction of experimental Salmonella and Campylobacter contamination of chicken skin by application of lytic bacteriophages显示文摘Goode D Allen V M Barrow P A 0,,08:1
11Incremental value of combined perfusion and function over perfusion alone by gated SPECT myocardial perfusion imaging for detection of severe three-vessel coronary artery disease显示文摘Ronaldo S.L Lima Denny D Watson Allen R Goode Mir S Siadaty Michael Ragosta George A Beller Habib Samady 2003Journal of the American College of Cardiology2003,,1:1
12Reduction of experimental Salmonella and Campylobacter contamination of chicken skin by application of lytic bacteriophages显示文摘Goode D Allen VM Barrow PA 2003Applied and Environmental Microbiology2003,69,8:1
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 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