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| 1 | Capsule endoscopy capture rate: Has 4 frames-per-second any impact over 2frames-per-second?显示文摘AIM: To compare the current capsule and a new prototype at 2 and 4 frames-per-second, respectively, in terms of clinical and therapeutic impact. METHODS: One hundred patients with an indication for capsule endoscopy were included in the study. All procedures were performed with the new device(SB24). After an exhaustive evaluation of the SB24 videos, they were then converted to 'SB2-like' videos for their evaluation. Findings, frames per finding, and clinical and therapeutic impact derived from video visualization were analyzed. Kappa index for interobserver agreement and χ2 and Student's t tests for qualitative/quantitative variables, respectively, were used. Values of P under 0.05 were considered statistically significant.RESULTS: Eighty-nine out of 100 cases included in the study were ultimately included in the analysis. The SB24 videos detected the anatomical landmarks(Zline and duodenal papilla) and lesions in more patients than the 'SB2-like' videos. On the other hand, the SB24 videos detected more frames per landmark/lesion than the 'SB2-like' videos. However, these differences were not statistically significant(P > 0.05). Both clinical and therapeutic impacts were similar between SB24 and 'SB2-like' videos(K = 0.954). The time spent by readers was significantly higher for SB24 videos visualization(P < 0.05) than for 'SB2-like' videos when all images captured by the capsule were considered. However, these differences become non-significant if we only take into account small bowel images(P > 0.05).CONCLUSION: More frames-per-second detect more landmarks, lesions, and frames per landmark/lesion, but is time consuming and has a very low impact on clinical and therapeutic management. | Ignacio Fernandez-Urien Cristina Carretero Erika Borobio Ana Borda Emilio Estevez Sara Galter Begoa Gonzalez-Suarez Benito Gonzalez Marisol Lujan Jose Luis Martinez Vanessa Martínez Pedro Menchén Javier Navajas Vicente Pons Cesar Prieto Julio Valle | 2014 | World Journal of Gastroenterology2014，20，39： | 2 |
| 2 | Impact of intensity-modulated radiation therapy on acute hematologic toxicity in women with gynecologic malignancies显示文摘 | Brixey C J Roeske J C Lujan A E | 2002 | Int J Radiat Oncol Biol Phys2002，54，5： | 1 |
| 3 | lntensity-modulated whole pelvic radiation therapy in patients with gynecologic malignancies显示文摘 | Roeske JC Lujan A Rotmensch J | 2000 | lnt J Radiat Oncol Biol Phys2000，48，5： | 1 |
| 4 | Target-cell-specific facilitation and depression in neocortical circuits显示文摘 | Reyes A Lujan R Rozov A | 1998 | Nat Neurosci1998，1，： | 1 |
| 5 | Intensity-modula- ted radiotherapy as a means of reducing dose to bone mar- row in gynecologic patients receiving whole pelvic radio-therapy显示文摘 | Lujan AE Mundt A J Yamada SD | 2003 | Int J Radiat Oneol Biol Phys2003，57，2： | 1 |
| 6 | Intensitymodulated whole pelvic radiotherapy in women with gynecologic malignancies显示文摘 | MUNDT A J LUJAN A E ROTMENSCH J | 2002 | Int J Radiat Oncol Biol Phys2002，52，： | 1 |
| 7 | Prostate cancer detection is also relevant in low prostate specific antigen ranges显示文摘 | Lujan M Paez A Miravalles E | 2004 | Eur Urol2004，45，2： | 1 |
| 8 | Intensity-modula- ted whole pelvic radiation therapy in patients with gyneco- logic malignancies显示文摘 | Roeske JC Lujan A Rotmensch J | 2000 | Int J Radiat Oncol Bid Phys2000，48，5： | 1 |
| 9 | Polyorchidism: the case in a young male and review of the literature显示文摘 | Ana Avargues Ramon Rogel Enrique Broseta Saturnino Lujan Jesus A Betancourt Gonzalo Morales Francisco Boronat | 2015 | Asian Journal of Andrology2015，17，3： | 1 |
| 10 | Tracking the mechanisms of deep brain stimulation for neuropsychiatric disorders显示文摘 | Lujan JL Chaturvedi A McIntyre CC | 2008 | Front Biosci2008，13，： | 1 |
| 11 | Prostate cancer detection is also relevant in low prostate specific antigen ranges显示文摘 | Lujan M Paez A Miravalles E | | 0，，： | 1 |
| 12 | Sexual dimorphism in clock genes expression in hu man adipose tissue 显示文摘 | ABELLAN P G MADRID J A LUJAN J A | 2012 | Physiol Res2012，22，： | 1 |
| 13 | Three maize root-specific genes are not correctly expressed in regenerated caps in the absence of the quiescent center显示文摘 | Georgina Ponce Rosario Lujan Mar i a Eugenia Campos | 2000 | Planta2000，211，： | 1 |
| 14 | Intensity-modulated radiotherapy as a means of reducing dose to bone marrow in gynecologic patients receiving whole pelvic radiotherapy显示文摘 | Lujan A E Mundt A J Yamada S D | 2003 | Int J Radiat Oncol Biol Phys2003，57，2： | 1 |
| 15 | Intensity-modulated wholepelvic radiotherapy in patients with gynecologic malignancies显示文摘 | Mundt AJ Lujan A E Rotmensch J | 2002 | INt J RadiatOncol Biol Phys2002，52，5： | 1 |
| 16 | Intensity-modulated whole pelvic radiation therapy in patients with gynecologic malignancies显示文摘 | Roeske JC Lujan A Rotmensch J | 2000 | Int J Ra- diat Oncol Biol Phys2000，48，5： | 1 |
| 17 | Intensity-modulated whole pelvic radiation therapy in patients with gynecologic malignancies 显示文摘 | Roeske JC Lujan A Rotmensch J | 2000 | Int J Radiat Oncol Biol Phys2000，48，： | 1 |
| 18 | All Jet Printing Polymer Thin Film Transistor Active Matrix Backplanes显示文摘 | ARIAS A C READY S E LUJAN R | 2004 | Applied Physics Letters2004，85，33： | 1 |
| 19 | Role of autonomic innervation in rat prostatic structure maintenance:a morphometric analysis显示文摘 | Lujan M Paez A Llanes L | 1998 | J Urol1998，160，5： | 1 |
| 20 | Adenosine A2A receptors are essential for long-term potentiation of NMDA-EPSCs at hippocampal mossy fiber synapses显示文摘 | Nelson Rebola Rafael Lujan Rodrigo A Cunha | 2008 | Neuron2008，57，1： | 1 |
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