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| 1 | Capsule endoscopy: Improving transit time and image view显示文摘AIM: To evaluate the effect of various methods of small bowel preparation on the transit time and the quality of visualization of the entire small bowel mucosa.METHODS: Ninety-five patients underwent capsule endoscopy (CE) by easily swallowing the capsule. They were divided into three study groups according to the preparation used: group A (n = 26) by polyethylene glycol (PEG) liter or with sodium phosphate (SP) 12 h prior to the CE study; group B (n = 29) by erythromycin 1 h prior to the CE study; and group C (n = 40) without any preparation. Visualization ranged from good to satisfactory to poor.RESULTS: The gastric emptying time in the group prepared with erythromycin was shorter but without statistical significance and the small bowel transit time was unaffected. In elderly subjects prepared by PEG or SP, the gastric emptying time was significantly longer (163.7 min, P = 0.05). The transit times of the three sub-groups were not affected by gender or pathology.The grade of cleaning of the entire study group was 3.27±1.1. The erythromycin group presented significantly the worst quality of images (P = 0.05) compared to the other sub-groups. Age, gender, and pathology had no effect on the quality of the cleaning of the small bowel in the sub-groups. One (1.05%) case had no natural excretion.CONCLUSION: Erythromycin markedly reduces gastric emptying time, but has a negative effect on the quality of the image in the small bowel. The preparation of elderly subjects with PEG or SP has a negative effect on the small bowel transit time. | Zvi Fireman D Paz Y Kopelman | 2005 | World Journal of Gastroenterology2005，11，37： | 25 |
| 2 | Quantifying the bullwhip effect in a simple supply chain:The impact of forecasting ,lead times,and information显示文摘 | FRANK C ZVI D JENNIFER R K el al | 2000 | Management Science2000，46，3： | 1 |
| 3 | GeUis, Jongchun Kim, Sung Chul Hwang, Survey Urban and Rural Differences in Job Activities, Job Stress, and Job Satisfaction 显示文摘 | Zvi D | 2004 | The Journal of Behavioral Health Services & Research2004，31，4： | 1 |
| 4 | Quantifying the Bullwhip Effect in a Simple Supply Chain: The Impact of Forecasting,Lead Times, and Information显示文摘 | Frank C Zvi D Jennifer R K | 2000 | Management Science2000，46，3： | 1 |
| 5 | A note on the location of an obnoxious facility on a network显示文摘 | Oded B Zvi D | 2000 | European Journal of Operation- al Research2000，120，1： | 1 |
| 6 | Wind tunnel and field calibration of six aeolian dust samplers 显示文摘 | Goossens D Offer Zvi Y | 2000 | Atmospheric Environment2000，34，： | 1 |
| 7 | Is obesity associated with early sexual maturation显示文摘 | Zvi Laron M D | 2004 | Pediatrics2004，113，1： | 1 |
| 8 | Antimicrobial lock solutions for the prevention of infections associated with intravascular catheters in patients undergoing hernodialysis: systematic review and meta-analysis of randomized,controlled trials显示文摘 | Yahav D Rozen Zvi B Gafter-Gvili A | 2008 | Clin Infect Dis2008，47，1： | 1 |
| 9 | A note on the location of an obnoxious facility on a network显示文摘 | E22 Oded B Zvi D | | 0，，01： | 1 |
| 10 | Quantifying the bullwhipeffect in a simple supply chain: The impact of forecastingleadtime and information 显示文摘 | ZVI D JENNIFER K R | 2000 | Management Science2000，46，3： | 1 |
| 11 | Mid term outcomes of initial 250 case experience with GreenLight 120WHPS photoselective vaporization prostatectomy for benign prostatic hyperplasia:comparison of prostate volumes < 60 cc,60 cc100 cc and >100 cc显示文摘 | HUEBER PA BENZVI T LIBERMAN D | 2012 | Can J Urol2012，19，5： | 1 |
| 12 | Quantifying the bullwhip effect in a simple supply chain: The impact of forecasting, lead times, and information显示文摘 | Zvi D Jennifer R K el al | 2000 | Management Science2000，46，3： | 1 |
| 13 | Cave- olin-1 Knockout Mice Have Increased Bone Size and Stiffness显示文摘 | Janet Rubin Zvi Schwartz Barbara D Boyan | 2007 | J Bone Miner Res2007，，22： | 1 |
| 14 | Solving the multiple competitive facilities location problem 显示文摘 | TAMMY D ZVI D SAID S | 2002 | European Journal of Operational Research2002，，142： | 1 |
| 15 | The Role of Technologyin Improving Student Learning of Statistics 显示文摘 | Chance B Ben Zvi D Garfield J | 2007 | Technol Innov in Stat Edu2007，1，1： | 1 |
| 16 | NMR mapping of the anti- genic determinant recognized by an anti-gp120, human immunodefi- ciency virus neutralizing antibody显示文摘 | Zvi A Kustanovich I Feigelson D | 1995 | Eur J Biochem1995，229，1： | 1 |
| 17 | The minimum equitable radius location problem with continuous demand 显示文摘 | ATSUO S ZVI D | 2008 | European Journal of Operational Research2008，，1： | 1 |
| 18 | Instability of Doppler Cerebral Blood Flow in Monochorionic Twins显示文摘 | Shimon D Zvi L Israel S | 2006 | J Ultrasound Med2006，25，： | 1 |
| 19 | The transfer point location problem显示文摘 | ODED B ZVI D WESOLOWSK G O | 2007 | European journal of Operational Research2007，179，3： | 1 |
| 20 | Allocation of demand when cost is demand-dependent 显示文摘 | Zvi D Wesolowsky G O | 1999 | Computer and Operations Research1999，26，： | 1 |
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