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| 1 | Platelet-rich plasma for muscle injuries: A systematic review of the basic science literature显示文摘BACKGROUND Platelet-rich plasma(PRP) is an increasingly used biologic adjunct for muscle injuries, as it is thought to expedite healing. Despite its widespread use, little is known regarding the mechanisms by which PRP produces its efficacious effects in some patients.AIM To clarify the effects of PRP on muscular pathologies at the cellular and tissue levels by evaluating the basic science literature.METHODS A systematic review of PubMed/MEDLINE and EMBASE databases was performed using the Preferred Reporting Items for Systematic Reviews and MetaAnalyses(PRISMA) guidelines and checklist. Level III in vivo and in vitro studies examining PRP effects on muscles, myocytes and/or myoblasts were eligible for inclusion. Extracted data included PRP preparation methods and study results.RESULTS Twenty-three studies were included(15 in vivo, 6 in vitro, 2 in vitro/in vivo). Only one reported a complete PRP cytology(platelets, and red and white blood cell counts). Five in vitro studies reported increased cellular proliferation, four reported increased gene expression, and three reported increased cellular differentiation. Five in vivo studies reported increased gene expression, three reported superior muscle regeneration, and seven reported improved histological quality of muscular tissue.CONCLUSION The basic science literature on the use of PRP in muscle pathology demonstrates that PRP treatment confers several potentially beneficial effects on healing in comparison to controls. Future research is needed to determine optimal cytology,dosing, timing, and delivery methods of PRP for muscle pathologies. | Kyle N Kunze Charles P Hannon Jared D Fialkoff Rachel M Frank Brian J Cole | 2019 | World Journal of Orthopedics2019，10，7： | 6 |
| 2 | Retrograde-viewing device improves adenoma detection rate in colonoscopies for surveillance and diagnostic workup显示文摘AIM:To determine which patients might benefit most from retrograde viewing during colonoscopy through subset analysis of randomized,controlled trial data.METHODS:The Third Eye Retroscope Randomized Clinical Evaluation(TERRACE) was a randomized,controlled,multicenter trial designed to evaluate the efficacy of a retrograde-viewing auxiliary imaging device that is used during colonoscopy to provide a second video image which allows viewing of areas on the proximal aspect of haustral folds and flexures that are difficult to see with the colonoscope's forward view.We performed a post-hoc analysis of the TERRACE data to determine whether certain subsets of the patient population would gain more benefit than others from use of the device.Subjects were patients scheduled for colonoscopy for screening,surveillance or diagnostic workup,and each underwent same-day tandem examinations with standard colonoscopy(SC) and Third Eye colonoscopy(TEC),randomized to SC followed by TEC or vice versa.RESULTS:Indication for colonoscopy was screening in 176/345 subjects(51.0%),surveillance after previous polypectomy in 87(25.2%) and diagnostic workup in 82(23.8%).In 4 subjects no indication was specified.Previously reported overall results had shown a net additional adenoma detection rate(ADR) with TEC of 23.2% compared to SC.Relative risk(RR) of missing adenomas with SC vs TEC as the initial procedure was 1.92(P = 0.029).Post-hoc subset analysis shows additional ADRs for TEC compared to SC were 4.4% for screening,35.7% for surveillance,55.4% for diagnostic and 40.7% for surveillance and diagnostic combined.The RR of missing adenomas with SC vs TEC was 1.11(P = 0.815) for screening,3.15(P = 0.014) for surveillance,8.64(P = 0.039) for diagnostic and 3.34(P = 0.003) for surveillance and diagnostic combined.Although a multivariate Poisson regression suggested gender as a possibly significant factor,subset analysis showed that the difference between genders was not statistically significant.Age,bowel prep quality and withdrawal time did not significantly affect the RR of missing adenomas with SC vs TEC.Mean sizes of adenomas detected with TEC and SC were similar at 0.59 cm and 0.56 cm,respectively(P = NS).CONCLUSION:TEC allows detection of significantly more adenomas compared to SC in patients undergoing surveillance or diagnostic workup,but not in screening patients(ClinicalTrials.gov Identifier:NCT01044732). | Peter D Siersema Amit Rastogi Anke M Leufkens Paul A Akerman Kassem Azzouzi Richard I Rothstein Frank P Vleggaar Alessandro Repici Giacomo Rando Patrick I Okolo Olivier Dewit Ana Ignjatovic Elizabeth Odstrcil James East Pierre H Deprez Brian P Saunders Anthony N Kalloo Bradley Creel Vikas Singh Anne Marie Lennon Daniel C DeMarco | 2012 | World Journal of Gastroenterology2012，18，26： | 6 |
| 3 | Resin infiltration of deproteinised natural occlusal subsurface lesions improves initial quality of fissure sealing显示文摘The aim of this ex vivo study was to evaluate the infiltration capability and rate of microleakage of a low-viscous resin infiltrant combined with a flowable composite resin(RI/CR) when used with deproteinised and etched occlusal subsurface lesions(International Caries Detection and Assessment System code 2). This combined treatment procedure was compared with the exclusive use of flowable composite resin(CR) for fissure sealing. Twenty premolars and 20 molars revealing non-cavitated occlusal carious lesions were randomly divided into two groups and were meticulously cleaned and deproteinised using Na OCl(2%). After etching with HCl(15%), 10 premolar and 10 molar lesions were infiltrated(Icon/DMG; rhodamine B isothiocyanate(RITC)-labelled) followed by fissure sealing(G-?nial Flo/GC; experimental group, RI/CR). In the control group(CR), the carious fissures were only sealed. Specimens were cut perpendicular to the occlusal surface and through the area of the highest demineralisation(DIAGNOdent pen, Ka Vo). Using confocal laser-scanning microscopy, the specimens were assessed with regard to the percentage of caries infiltration, marginal adaption and internal integrity. Within the CR group, the carious lesions were not infiltrated. Both premolar(57.9% ± 23.1%) and molar lesions(35.3% ± 22.1%) of the RI/CR group were uniformly infiltrated to a substantial extent, albeit with significant differences(P = 0.034). Moreover, microleakage(n = 1) and the occurrence of voids(n = 2) were reduced in the RI/CR group compared with the CR group(5 and 17 specimens,respectively). The RI/CR approach increases the initial quality of fissure sealing and is recommended for the clinical control of occlusal caries. | Andrej M Kielbassa Ina Ulrich Rita Schmidl Christoph Schuller Wilhelm Frank Vanessa D Werth | 2017 | International Journal of Oral Science2017，9，2： | 4 |
| 4 | Efficacy of boceprevir, an NS3 protease inhibitor, in combination with peginterferon alfa-2b and ribavirin in treatment-naive patients with genotype 1 hepatitis C infection (SPRINT-1): an open-label, randomised, multicentre phase 2 trial显示文摘 | Paul Y Kwo Eric J Lawitz Jonathan McCone Eugene R Schiff John M Vierling David Pound Mitchell N Davis Joseph S Galati Stuart C Gordon Natarajan Ravendhran Lorenzo Rossaro Frank H Anderson Ira M Jacobson Raymond Rubin Kenneth Koury Lisa D Pedicone Clifford | 2010 | The Lancet2010，，9742： | 3 |
| 5 | Equilibria,kinetics,and mechanism in the bicarbonate activation of hydrogen peroxide: oxidation of sulfides by peroxymonocarbonate显示文摘 | RICHARDSON D E YAO H FRANK K M | 2000 | J Am Chem Soc2000，122，： | 1 |
| 6 | Genetic analysis of mengovirus protein 2A: its function in polyprorein processing and virus reproduction 显示文摘 | Jan Z Frank J M K Jochem M D | 1998 | J Virol1998，79，： | 1 |
| 7 | Solid phase microextraction(SPME)combined with gas-chromatography and olfactometry-massspectrometry for characterization ofcheesearoma compounds显示文摘 | FRANK D C OWEN C M PATTERSON J | 2004 | Lebensm-Wiss Technol2004，37，： | 1 |
| 8 | New constraints on the sources and behavior of neodymium and hafnium in seawater from Pacific Ocean ferromanganese crusts显示文摘 | VAN DE FLIERDT T FRANK M LEE D C | 2004 | Geochim et Cosmochim Acta2004，68，19： | 1 |
| 9 | Podophyllotoxin 显示文摘 | Canel C Moraes R M Frank E D | 2000 | Phytochem2000，54，2： | 1 |
| 10 | Growth hormone receptor is a target for presenilin-dependent gam- ma-secretase cleavage 显示文摘 | Cowan J W Wang X D Guan R He K Jiang J Baumann G Black R A Wolfe M S Frank S J | 2005 | J Biol Chem2005，280，19： | 1 |
| 11 | Strong tracking filtering of nonlinear time-varying stochastic systems with colored noise: application to parameter estimation and empirical robustness analysis 显示文摘 | FRANK P M | 1996 | Int J Control1996，65，2： | 1 |
| 12 | What you are is what you like--similarity biases in venture capitalists' evaluations of start - up teams 显示文摘 | Franke N Gruber M Harhoff D Henkel J | 2006 | Journal of Business Venturing2006，，21： | 1 |
| 13 | The hafnium isotope composition of Pacific Ocean water显示文摘 | ZIMMERMANN B PORCELLI D FRANK M | 2009 | Geochimet Cosmochim Acta2009，73，1： | 1 |
| 14 | The magnitude of Late Paleozoic glacioeustatic fluctuations: A synthesis显示文摘 | Rygel M C Fielding C R Frank T D | 2008 | Journal of Sedimentary Research2008，78，8： | 1 |
| 15 | HfO2 and Al2O3 gate dielectrics on GaAs grown by atomic layer deposition显示文摘 | Frank M M Wilk G D Starodub D | 2005 | Appl Phys Lett2005，86，15： | 1 |
| 16 | Carbon isotope discrimination,ash,and canopy temperature in three wheat-grass species显示文摘 | Frank A B Ray I M Berdahl J D | 1997 | Crop Science1997，37，5： | 1 |
| 17 | Hydrophobic sodium silicate based aerogels without solvent exchange or supercritical drying 显示文摘 | SCHWERTFEGER F FRANK D SCHMIDT M | 1998 | J Non-Cryst Solids1998，225，1： | 1 |
| 18 | A phase Ⅰ/Ⅱ study of subconjunctival carboplastin for intraocular retinoblastoma显示文摘 | ABRAMSON D H FRANK C M DUNKEL I J | 1999 | Ophthalmology1999，106，10： | 1 |
| 19 | On the stability of biped locomotion 显示文摘 | Vukobratovic M Frank A Juricic D | 1970 | IEEE Trans Biomed Eng BME1970，17，1： | 1 |
| 20 | Global gene expression analysis of human bronchial epithelial cells treated with tobacco condensates 显示文摘 | Jorgensen E D Dozmorov I Frank M B | 2004 | Cell Cycle2004，3，： | 1 |
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