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| 1 | Contraindications for video capsule endoscopy显示文摘Video capsule endoscopy(VCE) has been applied in the last 15 years in an increasing field of applications. Although many contraindications have been put into perspective, some precautions still have to be considered. Known stenosis of the gastrointestinal tract is a clear contraindication for VCE unless surgery is already scheduled or at least has been considered as an optional treatment modality. In patients with a higher incidence of stenosis, as in an established diagnosis of Crohn's disease, clinical signs of obstruction, prior radiation or surgical small bowel resection, a preceding test with the self-dissolving patency capsule can override this contraindication. Endoscopic placement of the capsule should be considered in patients with swallowing disorders to avoid aspiration. Esophageal or gastric motility disorders may require endoscopic capsule transport or application of prokinetics if the real-time viewer proofs delayed transit. In pregnant women, VCE should be restricted to urgent cases where diagnosis cannot be postponed after delivery, as data on safety are missing. There is theoretical and clinical evidence that patients with implanted cardiac devices such as a pacemaker, cardioverters or left heart assist devices, can safely undergo VCE in spite of still existing contraindication by manufacturers. Children from the age of 2 years have safely undergone VCE. Although video capsules are not proven safe with magnetic resonance imaging(MRI), first single cases of patients incidentally undergoing MRI with an incorporated capsule have been reported, showing susceptibility artifacts but no signs of clinical harm. | Dirk Bandorski Niehls Kurniawan Peter Baltes Reinhard Hoeltgen Matthias Hecker Dominik Stunder Martin Keuchel | 2016 | World Journal of Gastroenterology2016，22，45： | 2 |
| 2 | The impact of changing nitrogen oxide emissions on wet and dry nitrogen deposition in the northeastern USA显示文摘 | Thomas J. Butler Gene E. Likens Francoise M. Vermeylen Barbara J.B. Stunder | 2005 | Atmospheric Environment2005，，27： | 1 |
| 3 | Kapselendoskopie bei Patienten mit Herzschrittmachern und implantierbaren Cardioverter-Defibrillatoren - Ist die formale Kontraindikation noch gerechtfertigt?显示文摘 | D. Bandorski D. Stunder R. H?ltgen R. Jakobs M. Keuchel | 2013 | Z Gastroenterol2013，，08： | 1 |
| 4 | An assessment of quality of forecast trajectories显示文摘 | Stunder B J B | 1996 | Journal Applied Meteorology1996，35，： | 1 |
| 5 | An assessment of quality of forecast trajectories显示文摘 | Stunder B J B | 1996 | J Appl Meteor1996，35，： | 1 |
| 6 | A multidisciplinary effort to assign realistic source parameters to models of volcanic ash-cloud transport and dispersion during eruptions显示文摘 | L.G. Mastin M. Guffanti R. Servranckx P. Webley S. Barsotti K. Dean A. Durant J.W. Ewert A. Neri W.I. Rose D. Schneider L. Siebert B. Stunder G. Swanson A. Tupper A. Volentik C.F. Waythomas | 2009 | Journal of Volcanology and Geothermal Research2009，，1： | 1 |
| 7 | Airborne volcanic ash forecast area reliability 显示文摘 | Stunder B J B Heftier J L Draxler R R | 2007 | Weather and Forecasting2007，22，5： | 1 |
| 8 | Evaluation of the RAMS model for estimating turbulent fluxes over the Chesa peake Bay显示文摘 | McQueen J T Valigura R A Stunder BJB | 1997 | Atmospheric Environment1997，31，22： | 1 |
| 9 | Windbreak effectiveness for storage pile fugitive dust control : A wind tunnel study 显示文摘 | Stunder B J B Arya S P S | 1955 | Journal of the Air Pollution Control Association1955，38，： | 1 |
| 10 | An assessment of the quality of forecasttrajectories 显示文摘 | Stunder B J B | 1996 | Journal of Applied Meteorology1996，35，8： | 1 |
| 11 | Windbreak effectiveness for storage pile fugitive dust control: A wind tunnel study 显示文摘 | STUNDER B ARYA S | 1988 | Journal of Air Pollution Control Association1988，38，： | 1 |
| 12 | An assessment of quality of forecast trajectories 显示文摘 | STUNDER B J B | 1996 | J Appl Meteor1996，35，： | 1 |
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