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| 1 | Significance of scintigraphy for the localisation of obscure gastrointestinal bleedings显示文摘AIM: To determine the role of scintigraphy in patients with gastrointestinal (GI) bleeding of unknown localisation. METHODS: We performed retrospective analyses on 92 patients receiving scintigraphies from 1993 to 2000 in the University of Regensburg hospital, which were done for localisation of GI bleeding as a diagnostic step after an unsuccessful endoscopy. In addition to the scintigraphies, further diagnostic steps such as endoscopy, angiography or operations were performed. In some of the scintigraphies with negative results, a provocation test for bleeding with heparinisation was carried out. RESULTS: 73% of all scintigraphies showed a positive result. In 4.5% of the positive results, the source was located in the stomach, in 37% the source was the small bowel, in 25% the source was the right colon, in 4.5% the source was the left colon, and in 20% no clear localisation was possible. Only 4% of all scintigraphies were false positive. A reliablepositive scintigraphy was independent of the age of the examined patient. A provocation test for bleeding with heparin resulted in an additional 46% of positive scintigraphies with a reliable localisation in primary negative scintigraphies. CONCLUSION: Our results show that scintigraphy and scintigraphy with heparin provocation tests are reliable procedures. They enable a reliable localisation in about half of the obscure GI-bleeding cases. Scintigraphy is superior to angiography in locating a bleeding. It is shown that even in the age of video capsule endoscopy and double-balloon enteroscopy, scintigraphy provides a reliable and directed localization of GI bleeding and offers carefully targeted guidance for other procedures. | Tanja Brünnler Frank Klebl Sascha Mundorff Christoph Eilles Michael Reng Hans von Korn Jürgen Schlmerich Julia Langgartner Stefan Grüne | 2008 | World Journal of Gastroenterology2008，14，32： | 3 |
| 2 | Porcine circovirus:a review显示文摘 | Allan G M Eills J A | 2000 | J Vet Diagn Invest2000，12，1： | 1 |
| 3 | The role of immune - related myeloid cells in angiogenesis 显示文摘 | Chambers SE1 O'eill CL O'Doherty TM | 2013 | Immunobiology2013，218，11： | 1 |
| 4 | Antigen-induced IL- l0 + regulatory T cells are independent of CD25 + regulatory cells for their growth, differentiation, and function 显示文摘 | Nicolson KS O'eill EJ Sundstedt A | 2006 | J Immuno12006，176，9： | 1 |
| 5 | A biologically adapted dose-escalation approach, demonstrated for 18F-FET-PET in brain tumors显示文摘 | Riekhey M Koelbl O Eilles C | 2008 | Strahlen- ther Onkol2008，184，10： | 1 |
| 6 | Mechanisms of apoptosis in irradiated and sunitinib-treated follicular thyroid cancer cells显示文摘 | Jirka Grosse Elisabeth Warnke Markus Wehland Jessica Pietsch Fabian Pohl Petra Wise Nils E. Magnusson Christoph Eilles Daniela Grimm | 2014 | Apoptosis2014，，3： | 1 |
| 7 | Cytodifferentiation during sperm iogenesis in Lumbricus terrestris显示文摘 | Anderson W A Weissman A Eills R A | | 0，，： | 1 |
| 8 | Porcine circovirus: a review显示文摘 | Allan G M Eills J A | 2000 | J Vet Diagn Invest2000，12，1： | 1 |
| 9 | Porcine circovirus:a review显示文摘 | Allan G M Eills J A | 2008 | J Vet DiagnInvest2008，12，1： | 1 |
| 10 | Board composition and high-flying founders: Hints of trouble to come? 显示文摘 | Ranft A and O'eill H | 2001 | The Academy of Management Executive2001，15，1： | 1 |
| 11 | Perceived freedom in leisure and satisfaction: exploring the factor structure of the perceived freedom components of the leisure diagnostic battery显示文摘 | Eills G D Witt P A | 1994 | Leisure Sciences1994，16，4： | 1 |
| 12 | 10 Gbit/s transmission over 700 km of standard single mode fiber with 10 cm chirped fiber grating compensator and duobinary transmitter显示文摘 | Loh W H Laming R I Eills A D | 1996 | J IEEE Photonics Technol Lett1996，8，9： | 1 |
| 13 | Kelsay Phytate: zinc and phytate × calcium: Zinc millimolar ratios in self - selected diets of Americans, Asian Indians, and Nepalese显示文摘 | Eills R | 1987 | American Dietetic Association1987，87，： | 1 |
| 14 | Piggybacking related domain names to improve DNS performance 显示文摘 | SHANG H EILLS C E | 2006 | Computer and Telecommunications Networking2006，50，11： | 1 |
| 15 | Household strategies and rural livelihood diversification显示文摘 | Eills F | 1998 | Journal of Development Studies1998，35，1： | 1 |
| 16 | Serial changes in left ventricular size after acute myocardial infarction 显示文摘 | Ertl G Gaudron P Eilles C | 1991 | Am J Cardiol1991，68，14： | 1 |
| 17 | Porcine circovirus:a review显示文摘 | Allan G M Eills J A | 2000 | J Vet Diagn Invest2000，12，1： | 1 |
| 18 | Progressive left ventricular dysfunction and remodeling after myocardial infarction: potential mechanisms and early predictors显示文摘 | Gaudron P Eilles C Kugler T | 1993 | Circulation1993，87，3： | 1 |
| 19 | Eosinophilic meningoencephalitis with permanent neurological sequelae显示文摘 | BATMANIAN JJ O'EILL JH | 2004 | Intern Med J2004，34，4： | 1 |
| 20 | Progressive left ventricular dysfun-ction and remodeling after myocardial infaction:potential mecha-nisms and early predictors显示文摘 | Gaudron P Eilles C Kugler I | 1993 | Circulation1993，87，3： | 1 |
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