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| 1 | miRNAS in cardiovascular diseases: potential biomarkers, therapeutic targets and challenges显示文摘心血管的疾病(CVD ) 在世界上是病态和死亡的领先的原因。尽管可观的进步在 CVD 的诊断,治疗和预后被取得了,仍然有批评需要让新奇诊断 biomarkers 和新治疗学的干预减少这疾病的发生。最近,正在增加证据那传播 miRNAs (miRNAs ) ,即内长的、稳定的、搁浅单人赛的、短、非编码的 RNA,能为 CVD 被用作诊断 biomarkers。而且, miRNAs 为几心血管的混乱代表潜在的新奇治疗学的目标。在这评论我们提供几 CVD 的效果的概述;包括心失败,尖锐心肌的梗塞,心律不齐和肺的高血压;在传播 miRNAs 的层次上。另外, miRNA 的使用也作为治疗学的目标被讨论,以及质问并且在他们在 CVD 的诊断的使用的建议。 | Shan-shan ZHOU Jing-peng JIN Ji-qun WANG Zhi-guo ZHANG Jonathan H FREEDMAN Yang ZHENG Lu CAI | 2018 | Acta Pharmacologica Sinica2018，39，7： | 31 |
| 2 | Do ankle braces provide similar effects on ankle biomechanical variables in subjects with and without chronic ankle instability during landing?显示文摘Purpose:The purpose of this study was to examine effects of a sport version of a semi-rigid ankle brace(ElementTM) and a soft ankle brace (ASO) on ankle biomechanics and ground reaction forces(GRFs) during a drop landing activity in subjects with chronic ankle instability(CAD compared to healthy subjects with no history of CAI. Methods:Ten healthy subjects and 10 subjects who had multiple ankle sprains participated in the study as the control and unstable subjects, respectively.The CAI subjects were age,body mass index and gender matched with the control subjects.The arch index and ankle functions of the subjects were measured in a subject screening session.During the biomechanical test session,participants performed five trials of drop landing from 0.6 m,wearing no brace(NB).Element? brace and ASO brace.Simultaneous recording of three-dimensional kinematic(240 Hz) and GRF(1200 Hz) data were performed. Results:The CAI subjects had lower ankle functional survey scores.The arch index and deformity results showed greater arch deformity of ElementTM against a static load than in NB and ASO due to greater initial arch position held by the brace.CAI participants had greater eversion velocity than healthy controls.The ASO brace reduced the first peak vertical GRF whereas ElementTM increased 2nd peak vertical GRF. ElementTMbrace reduced eversion range of motion(ROM) and peak eversion velocity compared to NB and ASO.In addition,ElementTM reduced dorsiflexion ROM and increased peak plantarflexion moment compared to NB and ASO. Conclusion:Results of static arch measurements and dynamic ankle motion suggest that the restrictions offered by both braces are in part due to more dorsiflexed ankle positions at contact,and higher initial arch position and stiffer ankle for ElementTM. | Songning Zhang Michael Wortley Julia Freedman Silvernail Daniel Carson Maxime R.Paquette | 2012 | Journal of Sport and Health Science2012，1，2： | 5 |
| 3 | 全球药物滥用的疾病负担:来自2010年全球疾病负担研究显示文摘背景:直到目前还没有研究者系统地估计过全球及区域性的苯丙胺类、大麻、可卡因和阿片类药物依赖的患病率及其造成的疾病负担。我们旨在用伤残损失寿命年(YLDs)、过早死亡损失寿命年(YLLs)和伤残调整寿命年(DALYs)来估计药物依赖的患病率和其造成的疾病负担。方法:采用贝叶斯Meta回归的方法(Dis Mod-MR)对药物依赖的流行病学研究及2010年全球疾病、伤害及危险因素负担研究(GBD 2010)进行了系统综述,估计人群水平的药物依赖患病率。GBD 2010通过代表性社区调查和基于互联网的调查计算出新的失能权重。我们把估计的药物依赖患病率和新的失能权重结合起来估算药物依赖导致的YLDs、YLLs、DALYs和其作为相关疾病危险因素时导致的YLDs、YLLs和DALYs。结果:2010年,药物依赖直接造成了2千万的DALYs(95%UI(不确定区间)1.3-2.54千万),占全球全因DALYs的0.8%(0.6%-1.0%)。世界范围内,相比于其他药物,越来越多的人依赖于阿片类和苯丙胺类药物。阿片类药物依赖直接造成的疾病负担最大(DALYs为920万,95%UI为710-1140万)。在某些地区,药物依赖导致的DALYs所占比例比其他地区高出20倍,收入越高的国家药物依赖造成的负担所占比例也越高。注射吸毒所致HIV感染造成210万的DALYs(95%UI 110-360万),所致HCV感染导致50.2万的DALYs(95%UI 28.6-89.1万)。苯丙胺类药物依赖所致自杀造成85.4万的DALYs(95%UI 29.1-179.1万),阿片类药物依赖所致自杀造成67.1万的DALYs(95%UI 32.9-173.0万),可卡因依赖所致自杀造成32.4万的DALYs(95%UI 10.9-68.2万)。药物依赖导致的疾病负担最高的国家(>650 DALYs/10万人)包括美国,英国,俄罗斯和澳大利亚。结论:药物滥用是造成全球疾病负担的一个重要因素。为减少人群水平的疾病负担,我们需采取有效的措施(比如给予阿片类药物依赖者替代治疗及针具交换等)降低阿片类药物依赖和注射吸毒导致的疾病负担。 | 王同瑜 Degenhardt L Whiteford HA Ferrari AJ Baxter AJ Charlson FJ Hall WD Freedman G Burstein R Johns Engell RE Flaxman A Murray CJ Vos T | 2015 | 中国药物依赖性杂志2015，24，6： | 3 |
| 4 | Automatic Tracing and Segmentation of Rat Mammary Fat Pads in MRI Image Sequences Based on Cartoon-Texture Model显示文摘The growth patterns of mammary fat pads and glandular tissues inside the fat pads may be related with the risk factors of breast cancer.Quantitative measurements of this relationship are available after segmentation of mammary pads and glandular tissues.Rat fat pads may lose continuity along image sequences or adjoin similar intensity areas like epidermis and subcutaneous regions.A new approach for automatic tracing and segmentation of fat pads in magnetic resonance imaging(MRI) image sequences is presented,which does not require that the number of pads be constant or the spatial location of pads be adjacent among image slices.First,each image is decomposed into cartoon image and texture image based on cartoon-texture model.They will be used as smooth image and feature image for segmentation and for targeting pad seeds,respectively.Then,two-phase direct energy segmentation based on Chan-Vese active contour model is applied to partitioning the cartoon image into a set of regions,from which the pad boundary is traced iteratively from the pad seed.A tracing algorithm based on scanning order is proposed to accurately trace the pad boundary,which effectively removes the epidermis attached to the pad without any post processing as well as solves the problem of over-segmentation of some small holes inside the pad.The experimental results demonstrate the utility of this approach in accurate delineation of various numbers of mammary pads from several sets of MRI images. | 涂圣贤 张素 陈亚珠 Freedman Matthew T WANG Bin XUAN Jason WANG Yue | 2009 | Transactions of Tianjin University2009，15，3： | 3 |
| 5 | Evaluating the accuracy of American Society for Gastrointestinal Endoscopy guidelines in patients with acute gallstone pancreatitis with choledocholithiasis显示文摘BACKGROUND Acute gallstone pancreatitis(AGP) is the most common cause of acute pancreatitis(AP) in the United States. Patients with AGP may also present with choledocholithiasis. In 2010, the American Society for Gastrointestinal Endoscopy(ASGE) suggested a management algorithm based on probability for choledocholithiasis, recommending additional imaging for patients at intermediate risk and endoscopic retrograde cholangiopancreatography(ERCP) for patients at high risk of choledocholithiasis. In 2019, the ASGE guidelines were updated using more specific criteria to categorize individuals at high risk for choledocholithiasis. Neither ASGE guideline has been studied in AGP to determine the probability of having choledocholithiasis.AIM To determine compliance with ASGE guidelines, assess outcomes, and compare 2019 vs 2010 ASGE criteria for suspected choledocholithiasis in AGP.METHODS We conducted a retrospective cohort study of 882 patients admitted with AP to a single tertiary care center from 2008-2018. AP was diagnosed using revised Atlanta criteria and AGP was defined as the presence of gallstones on imaging or with cholestatic pattern of liver injury in the absence of another cause. Patients with chronic pancreatitis and pancreatic malignancy were excluded as were those who went directly to cholecystectomy prior to assessment for choledocholithiasis. Patients were assigned low, intermediate or high risk based on ASGE guidelines. Our primary outcomes of interest were the proportion of patients in the intermediate risk group undergoing magnetic resonance cholangiopancreatography(MRCP) first and the proportion of patients in the high risk group undergoing ERCP directly without preceding imaging. Secondary outcomes of interest included outcome differences based on if guidelines were not adhered to. We then evaluated the diagnostic accuracy of 2019 in comparison to the 2010 ASGE criteria for patients with suspected choledocholithiasis. We performed the t test or Wilcoxon rank sum test, as appropriate, to analyze if there were outcome differences based on if guidelines were not adhered to. Kappa coefficients were calculated to measure the degree of agreement between pairs of variables.RESULTS In this cohort, we identified 235 patients with AGP of which 79 patients were excluded as they went directly to surgery for cholecystectomy without prior MRCP or ERCP. Of the remaining 156 patients, 79 patients were categorized as intermediate risk and 77 patients were high risk for choledocholithiasis according to the 2010 ASGE guidelines. Among 79 intermediate risk patients, 54(68%) underwent MRCP first whereas 25 patients(32%) went directly to ERCP. For the 54 patients with intermediate risk who had MRCP first, 36 patients had no choledocholithiasis while 18 patients had evidence of choledocholithiasis prompting ERCP. Of these patients, ERCP confirmed stone disease in 11 patients. Of the 25 intermediate risk patients who directly underwent ERCP, 18 patients had stone disease. One patient with a normal ERCP developed post ERCP pancreatitis. Patients undergoing MRCP in this group had a significantly longer length of stay(5.0 vs 4.0 d, P = 0.02). In the high risk group, 64 patients(83%) had ERCP without preceding imaging, of which, 53 patients had findings consistent with choledocholithiasis, of which 13 patients(17%) underwent MRCP before ERCP, all of which showed evidence of stone disease. Furthermore, all of these patients ultimately had an ERCP, of which 8 patients had evidence of stones and 5 had normal examination.RESULTS Our cohort also demonstrated that 58% of all 156 patients with AGP had confirmed choledocholithiasis(79% of the high risk group and 37% of the intermediate group when risk was assigned based on the 2010 ASGE guidelines). When the updated 2019 ASGE guidelines were applied instead of the original 2010 guidelines, there was moderate agreement between the 2010 and 2019 guidelines(kappa = 0.46, 95%CI: 0.34-0.58). Forty-two of 77 patients were still deemed to be high risk and 35 patients were downgraded to intermediate risk. Thirty-five patients who were originally assigned high risk were reclassified as intermediate risk. For these 35 patients, 26 patients had ERCP findings consistent with choledocholithiasis and 9 patients had a normal examination. Based on the 2019 criteria, 9/35 patients who were downgraded to intermediate risk had an unnecessary ERCP with normal findings(without a preceding MRCP).CONCLUSION Two-thirds in intermediate risk and 83% in high risk group followed ASGE guidelines for choledocholithiasis. One intermediate-group patient with normal ERCP had post-ERCP AP, highlighting the risk of unnecessary procedures. | Supisara Tintara Ishani Shah William Yakah Awais Ahmed Cristina S Sorrento Cinthana Kandasamy Steven D Freedman Darshan J Kothari Sunil G Sheth | 2022 | World Journal of Gastroenterology2022，28，16： | 3 |
| 6 | Predator-prey populations with parasitic infection显示文摘 | Hadeler K P Freedman H I | 1989 | Math Bio11989，27，： | 2 |
| 7 | Genetic associations in diabetic nephropathy: a meta-analysis显示文摘 | A. L. Mooyaart E. J. J. Valk L. A. Es J. A. Bruijn E. Heer B. I. Freedman O. M. Dekkers H. J. Baelde | 2011 | Diabetologia2011，，3： | 2 |
| 8 | Intraperitoneal adoptive immunotherapy of ovarian carcinoma with tumor-infiltrating lymphocytes and low-dose recombinant interleukin-2: a pilot trial显示文摘 | Freedman RS Edwards CL Kavanagh JJ | 1994 | J Immunother Emphasis Tumor Immunol1994，16，3： | 2 |
| 9 | Interferon-gamma and lipopolysaccharide potentiate monocyte tissue factor induction by C-reactive protein:relationship with age,sex and hormone replacement treatment 显示文摘 | NAKAGOMI A FREEDMAN S B GECZY C L | 2000 | Circulation2000，101，15： | 2 |
| 10 | Rationale and Design of the Randomized Controlled Trial of Intensive Versus Usual ECG Screening for Atrial Fibrillation in Elderly Chinese by an Automated ECG System in Community Health Centers in Shanghai(AF-CATCH)显示文摘Objective:The randomized controlled trial(ClinicalTrials.gov identifier NCT02990741)will investigate whether more frequent electrocardiographic(ECG)recordings and analyses with an automated ECG system would improve detection of atrial fibrillation compared with a single annual ECG screen in elderly Chinese in community health centers.Design:Men and women(≥65 years)will be randomized into intensive(n=3500)and usual(n=3500)screening groups,and within the intensive screening group into intensive screening(n=2625)and more intensive screening(n=875)subgroups.ECG recordings will be performed with an automated ECG analysis system(AliveCor heart monitor)at 1 year in the usual screening group,at 3,6,9,and 12 months in the intensive screening subgroup,and at 1,2,3,and 4 weeks and 3,6,9,and 12 months in the more intensive screening subgroup.The primary outcome is the detection rate of atrial fibrillation between the usual screening group and the intensive screening group.Sample size estimation was based on a projected detection rate of atrial fibrillation of 2.0% by a single ECG recording at 12 months,an improvement of 50% with more frequent ECG recordings,α=0.05,power of 80%,and a one-sided test.Conclusions:The trial will provide evidence on the clinical effectiveness of more frequent ECG recordings by a handheld automated analysis system in the detection of atrial fibrillation. | Ji-Guang Wang Yi Chen Qi-Fang Huang Yan Li Ben Freedman | 2017 | Cardiovascular Innovations and Applications2017，，B02： | 2 |
| 11 | 44. Cervical Laminoplasty Myths and Realities: A Meta-Analysis of Outcomes and Complications显示文摘 | Brett Freedman John Heller John Rhee | 2009 | The Spine Journal2009，，10： | 2 |
| 12 | Image and video upscaling from local self-examples显示文摘 | Gilad Freedman Raanan Fattal | 2011 | ACM Transactions on Graphics (TOG)2011，，2： | 2 |
| 13 | The trade-off between mutual interference and time lags in predator-prey systems显示文摘 | H. L. Freedman V. Sree Hari Rao | 1983 | Bulletin of Mathematical Biology1983，，6： | 2 |
| 14 | Home Tonometry for Management of Pediatric Glaucoma显示文摘 | Meghan S. Flemmons Ya-Chuan Hsiao Jacqueline Dzau Sanjay Asrani Sarah Jones Sharon F. Freedman | 2011 | American Journal of Ophthalmology2011，，3： | 2 |
| 15 | Adverse Effect of Ventricular Pacing on Heart Failure and Atrial Fibrillation Among Patients With Normal Baseline QRS Duration in a Clinical Trial of Pacemaker Therapy for Sinus Node Dysfunction显示文摘 | Michael O. Sweeney Anne S. Hellkamp Kenneth A. Ellenbogen Arnold J. Greenspon Roger A. Freedman Kerry L. Lee Gervasio A. Lamas | 2003 | Circulation2003，，23： | 2 |
| 16 | Some asymptotic theory for the Bootstrap显示文摘 | Bicke P Freedman D | 1981 | Ann Statist1981，9，： | 2 |
| 17 | Neurogenesis in the subventricular zone and rostral migratory stream of the neonatal and adult primate forebrain显示文摘 | Pencea V Bingaman KD Freedman LJ | 2001 | Exp Neurol2001，172，： | 2 |
| 18 | Diet and Upper Gastrointestinal Malignancies显示文摘 | Christian C. Abnet Douglas A. Corley Neal D. Freedman Farin Kamangar | 2015 | Gastroenterology2015，，： | 2 |
| 19 | Subdaily Earth Rotation During the Epoch ' 92 Campaign显示文摘 | FREEDMAN A P IBANZE-MEIER R HERRING T A | 1994 | Geophysical Research Letters1994，21，9： | 1 |
| 20 | Periodic solutions of single-species models with periodic delay显示文摘 | Wu J | 1992 | SIAM J Math Anal1992，23，3： | 1 |
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