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| 1 | Acoustofluidic separation enables early diagnosis of traumatic brain injury based on circulating exosomes显示文摘Traumatic brain injury(TBI)is a global cause of morbidity and mortality.Initial management and risk stratification of patients with TBI is made difficult by the relative insensitivity of screening radiographic studies as well as by the absence of a widely available,noninvasive diagnostic biomarker.In particular,a blood-based biomarker assay could provide a quick and minimally invasive process to stratify risk and guide early management strategies in patients with mild TBI(mTBI).Analysis of circulating exosomes allows the potential for rapid and specific identification of tissue injury.By applying acoustofluidic exosome separation—which uses a combination of microfluidics and acoustics to separate bioparticles based on differences in size and acoustic properties—we successfully isolated exosomes from plasma samples obtained from mice after TBI.Acoustofluidic isolation eliminated interference from other blood components,making it possible to detect exosomal biomarkers for TBI via flow cytometry.Flow cytometry analysis indicated that exosomal biomarkers for TBI increase in the first 24 h following head trauma,indicating the potential of using circulating exosomes for the rapid diagnosis of TBI.Elevated levels of TBI biomarkers were only detected in the samples separated via acoustofluidics;no changes were observed in the analysis of the raw plasma sample.This finding demonstrated the necessity of sample purification prior to exosomal biomarker analysis.Since acoustofluidic exosome separation can easily be integrated with downstream analysis methods,it shows great potential for improving early diagnosis and treatment decisions associated with TBI. | Zeyu Wang Haichen Wang Ryan Becker Joseph Rufo Shujie Yang Brian E.Mace Mengxi Wu Jun Zou Daniel T.Laskowitz Tony Jun Huang | 2021 | Microsystems & Nanoengineering2021，7，2： | 3 |
| 2 | Hypoglycemia in cbildren with diabetes mellitus risk factors, cognitive function and management显示文摘 | RYAN C BECKER | 1999 | Pediatric Endocrinology1999，28，： | 1 |
| 3 | Regional cerebral blood flow during hypoglycemia in children with IDDM显示文摘 | Jarjour IT Ryan CM Becker DJ | | 0，，09： | 1 |
| 4 | Assessment of multi-modality evaluations of obscure gastrointestinal bleeding显示文摘AIM To determine the frequency of bleeding source detection in patients with obscure gastrointestinal bleeding(OGIB) who underwent double balloon enteroscopy(DBE) after pre-procedure imaging [multiphase computed tomography enterography(MPCTE), video capsule endoscopy(VCE), or both] and assess the impact of imaging on DBE diagnostic yield.METHODS Retrospective cohort study using a prospectively maintained database of all adult patients presenting with OGIB who underwent DBE from September 1^(st), 2002 to June 30^(th), 2013 at a single tertiary center.RESULTS Four hundred and ninety five patients(52% females; median age 68 years) underwent DBE for OGIB. AVCE and/or MPCTE performed within 1 year prior to DBE(in 441 patients) increased the diagnostic yield of DBE(67.1% with preceding imaging vs 59.5% without). Using DBE as the gold standard, VCE and MPCTE had a diagnostic yield of 72.7% and 32.5% respectively. There were no increased odds of finding a bleeding site at DBE compared to VCE(OR = 1.3, P = 0.150). There were increased odds of finding a bleeding site at DBE compared to MPCTE(OR = 5.9, P < 0.001). In inpatients with overt OGIB, diagnostic yield of DBE was not affected by preceding imaging.CONCLUSION DBE is a safe and well-tolerated procedure for the diagnosis and treatment of OGIB, with a diagnostic yield that may be increased after obtaining a preceding VCE or MPCTE. However, inpatients with active ongoing bleeding may benefit from proceeding directly to antegrade DBE. | Ryan Law Jithinraj E Varayil Louis M Wong Kee Song Jeff Fidler Joel G Fletcher John Barlow Jeffrey Alexander Elizabeth Rajan Stephanie Hansel Brenda Becker Joseph J Larson Felicity T Enders David H Bruining Nayantara Coelho-Prabhu | 2017 | World Journal of Gastroenterology2017，23，4： | 1 |
| 5 | Practical Limitations of Bioresorbable Membranes in the Prevention of Intra-Abdominal Adhesions显示文摘 | Rizal Lim Jonathan M. Morrill Ryan C. Lynch Karen L. Reed Adam C. Gower Susan E. Leeman Arthur F. Stucchi James M. Becker | 2009 | Journal of Gastrointestinal Surgery2009，，1： | 1 |
| 6 | 利用微流控技术应对COVID-19和其他肺部疾病的全球挑战显示文摘1. Introduction Pulmonary diseases present one of the most severe threats to human society. Since late 2019, the coronavirus disease 2019(COVID-19) pandemic has significantly impacted the lifestyle, culture, and politics of almost everyone in the world. COVID-19 causes severe pulmonary dysfunction, which is a major cause of mortality for those affected [1]. | Yuliang Xie Ryan Becker Michael Scott Kayla Bean Tony Jun Huang | 2023 | Engineering2023，，5： | 0 |
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