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1AHA/ASA关于卒中和短暂性脑缺血发作患者卒中预防推荐的更新显示文摘在卒中和短暂性脑缺血发作(transient ischemic attack,TIA)患者卒中预防推荐发表以后,美国心脏协会和美国卒中协会(American Heart Association/American Stroke Association,AHA/ASA)著述委员会对最近的一些试验结果进行了回顾。本文的目的是对这些新资料做简要回顾、更新某些推荐意见并说明进行这些修改的理由。在2个领域已发表了一些新的重要临床试验结果:(1)在非心源性栓塞所致缺血性卒中或TIA患者卒中二级预防中具体抗血小板药的应用;(2)他汀类药物在预防卒中复发中的应用。Robert J. Adams Greg Albers Mark J. Alberts Oscar Benavente Karen Furie Larry B. Goldstein Philip Gorelick Jonathan Halperin Robert Harbaugh S. Claiborne Johnston Irene Katzan Margaret Kelly-Hayes Edgar J. Kenton Michael Marks Ralph L. Sacco Lee H. Schwamm 赵洪芹 李海峰 (译) 2008国际脑血管病杂志2008,16,4:123
2卒中或短暂性脑缺血发作患者的卒中预防指南 美国心脏协会/美国卒中协会为医疗卫生专业人员制定的指南显示文摘本指南旨在为缺血性卒中或短暂性脑缺血发作存活患者的卒中预防提供全面和及时的循证推荐,包括危险因素的控制、动脉粥样硬化性疾病的于预、心源性栓塞的抗栓治疗以及非心源性栓塞性卒中的抗血小板治疗。另外,还对其他许多特殊情况下的复发性卒中预防提供了推荐意见,包括动脉夹层分离、卯圆孔未闭、高同型半胱氨酸血症、高凝状态、镰状细胞病、脑静脉窦血栓形成、女性卒中(尤其是与妊娠和绝经后雌激素替代治疗相关性卒中)、脑出血后抗凝药的使用等,以及实施本指南及其在高危人群中应用的特定方法。Karen L. Furie Scott E. Kasner Robert J. Adams Gregory W. Albers Ruth L. Bush Susan C. Fagan Jonathan L. Halperin S. Claiborne Johnston Irene Katzan Walter N. Kernan Pamela H. Mitchell Bruce Ovbiagele Yuko Y. Palesch Ralph L. Sacco Lee H. Schwamm Sylvia Wassertheil-Smoller Tanya N. Turan Deidre Wentworth 李海峰(译) 刘涛(译) 杨潘(译) 王鹏(译) 2011国际脑血管病杂志2011,19,1:391
3An update on transurethral surgery for benign prostatic obstruction显示文摘Clinical benign prostatic hyperplasia(BPH)is one of the most common cause of lower urinary tract symptoms and transurethral resection of prostate(TURP)has been the gold standard technique for surgical treatment of benign prostate obstruction(BPO)over the last 2 decades.Although monopolar TURP is considered a safe and effective option for surgical management of BPO,there are some disadvantages,namely bleeding,transurethral resection syndrome,incompleteness of treatment.This review aims to highlight these problems,and describe the advances in technology and techniques that have evolved to minimise such complications.With the advent of lasers and bipolar technology,as well as enucleative techniques to remove the prostatic adenoma/adenomata,the problems of bleeding,transurethral resection syndrome and incomplete treatment are significantly minimised.Monopolar TURPwill likely be replaced by such technology and techniques in the near future such that transurethral surgery of the prostate remain a safe and effective option in alleviating the harmful effects of BPO.Jonathan Shunming Teo Yee Mun Lee Henry Sun Sien Ho 2017Asian Journal of Urology2017,4,3:20
4Calcium signaling and T-type calcium channels in cancer cell cycling显示文摘Regulation of intracellular calcium is an important signaling mechanism for cell proliferation in both normal and cancerous cells. In normal epithelial cells, free calcium concentration is essential for cells to enter and accomplish the S phase and the M phase of the cell cycle. In contrast, cancerous cells can pass these phases of the cell cycle with much lower cytoplasmic free calcium concentrations, indicating an alternative mechanism has developed for fulfilling the intracellular calcium requirement for an increased rate of DNA synthesis and mitosis of fast replicating cancerous cells. The detailed mechanism underlying the altered calcium loading pathway remains unclear; however, there is a growing body of evidence that suggests the T-type Ca2+ channel is abnormally expressed in cancerous cells and that blockade of these channels may reduce cell proliferation in addition to inducing apoptosis. Recent studies also show that the expression of T-type Ca2+ channels in breast cancer cells is proliferation state dependent, i.e. the channels are expressed at higher levels during the fast-replication period, and once the cells are in a non-proliferation state, expression of this channel isminimal. Therefore, selectively blocking calcium entry into cancerous cells may be a valuable approach for preventing tumor growth. Since T-type Ca2+ channels are not expressed in epithelial cells, selective T-type Ca2+ channel blockers may be useful in the treatment of certain types of cancers.James T Taylor Xiang-Bin Zeng Jonathan E Pottle Kevin Lee Alun R Wang Stephenie G Yi lennifer A S Scruggs Suresh S Sikka Ming Li 2008World Journal of Gastroenterology2008,14,32:12
5Guidelines for the Prevention of Stroke in Patients With Stroke or Transient Ischemic Attack: A Guideline for Healthcare Professionals From the American Heart Association/American Stroke Association显示文摘Karen L. Furie Scott E. Kasner Robert J. Adams Gregory W. Albers Ruth L. Bush Susan C. Fagan Jonathan L. Halperin S. Claiborne Johnston Irene Katzan Walter N. Kernan Pamela H. Mitchell Bruce Ovbiagele Yuko Y. Palesch Ralph L. Sacco Lee H. Schwamm Sylvia W 2011Stroke2011,,1:8
6Cardiotrophin 1 stimulates beneficial myogenic and vascular remodeling of the heart显示文摘出生后的心通过 hypertrophic 生长适应应力和超载,可能病理学或有益的一个过程(生理的肥大) 。生理的肥大改进心脏的性能在健康并且 diseased 个人,然而,宣传这有利改编的机制仍然保持糟糕定义。我们识别 cytokine cardiotrophin (CT1 ) 1 作为能够包括导致的导出 cardiomyocyte 的 angiogenic 信号的心肌层,和刺激的短暂、可逆的肥大概括心的生理的生长的特色的一个因素增加了由脉管形成。CT1 的能力从 caspase 激活的调停 CK2 的制止发源导致生理的肥大,阻止到无限制的病理学的生长的转变。外长的 CT1 蛋白质交货稀释了病理并且在正确的心失败的一个严格的模型恢复了可收缩的功能,建议为这难处理的心脏病的一种新奇处理选择。Mohammad Abdul-Ghani Colin Suen Baohua Jiang Yupu Deng Jonathan J Weldrick Charis Putinski Steve Brunette Pasan Femando Tom T Lee Peter Flynn Frans H H Leenen Patrick G Burgon Duncan J Stewar Lynn A Megeney 2017Cell Research2017,27,10:8
7Interleukin-28B Polymorphism Improves Viral Kinetics and Is the Strongest Pretreatment Predictor of Sustained Virologic Response in Genotype 1 Hepatitis C Virus显示文摘Alexander J. Thompson Andrew J. Muir Mark S. Sulkowski Dongliang Ge Jacques Fellay Kevin V. Shianna Thomas Urban Nezam H. Afdhal Ira M. Jacobson Rafael Esteban Fred Poordad Eric J. Lawitz Jonathan McCone Mitchell L. Shiffman Greg W. Galler William M. Lee 2010Gastroenterology2010,,1:7
8Clinical outcomes following salvage Gamma Knife radiosurgery for recurrent glioblastoma显示文摘Glioblastoma multiforme(GBM) is the most common malignant primary brain tumor with a survival prognosis of 14-16 mo for the highest functioning patients. Despite aggressive, multimodal upfront therapies, the majority of GBMs will recur in approximately six months. Salvage therapy options for recurrent GBM(r GBM) are an area of intense research. This study compares recent survival and quality of life outcomes following Gamma Knife radiosurgery(GKRS) salvage therapy. Following a Pub Med search for studies usingGKRS as salvage therapy for malignant gliomas, nine articles from 2005 to July 2013 were identified which evaluated rG BM treatment. In this review, we compare overall survival following diagnosis, overall survival following salvage treatment, progression-free survival, time to recurrence, local tumor control, and adverse radiation effects. This report discusses results for rG BM patient populations alone, not for mixed populations with other tumor histology grades. All nine studies reported median overall survival rates(from diagnosis, range:16.7-33.2 mo; from salvage, range:9-17.9 mo). Three studies identified median progression-free survival(range:4.6-14.9 mo). Two showed median time to recurrence of GBM. Two discussed local tumor control. Six studies reported adverse radiation effects(range:0%-46% of patients). The greatest survival advantages were seen in patients who received GKRS salvage along with other treatments, like resection or bevacizumab, suggesting that appropriately tailored multimodal therapy should be considered with each rG BM patient. However, there needs to be a randomized clinical trial to test GKRS for rG BM before the possibility of selection bias can be dismissed.Erik W Larson Halloran E Peterson Wayne T Lamoreaux Alexander R MacKay Robert K Fairbanks Jason A Call Jonathan D Carlson Benjamin C Ling John J Demakas Barton S Cooke Christopher M Lee 2014World Journal of Clinical Oncology2014,5,2:5
9关于与青光眼疾病严重性相关的资源使用和成本的一项多中心回顾性试验研究显示文摘目的:调查在不同疾病严重程度上青光眼治疗的资源消耗和直接成本。 设计:基于医学档案综述的观察性、回顾性的队列研究。Paul P. Lee John G. Walt John J. Doyle Sameer V. Kotak Stacy J. Evans Donald L. Budenz Philip P. Chen Anne L. Coleman Robert M. Feldman HenRY D. Jampel L.Jay Katz Richard P.Mills Jonathan S.Myers Robert J.Noecker Jody R.Piltz-Seymour Robert R.Ritch Paul N.Schacknow Janet B.Serle Gary L.Trick 范翔(译) 2006美国医学会眼科杂志(中文版)2006,18,4:4
10Evaluation of a point of care ultrasound curriculum for Indonesian physicians taught by fi rst-year medical students显示文摘BACKGROUND: The purpose of this study was to assess the short-term efficacy of a 4-week ultrasound curriculum taught by American first-year medical students to general practitioners working in public health care clinics, or puskesmas, in Bandung, Indonesia.METHODS: We performed a prospective, observational study of Indonesian health care practitioners from public clinics in Bandung, Indonesia. These practitioners were enrolled in a 4-week ultrasound training course taught by first-year American medical students. A total of six sessions were held comprising of 38 ultrasound milestones. A pre-course and post-course written exam and practical exam was taken by each participant.RESULTS: We enrolled 41 clinicians in the course. The average pre-course exam score was 35.2% with a 2.4% pass rate, whereas the average post-course exam score was 82.0% with a 92.7% pass rate. The average practical score at the completion of the course was 83.2%(SD=0.145) with 82.9% of the class passing(score above 75.0%).CONCLUSION: Our data suggests that first-year medical students can effectively teach ultrasound to physicians in Indonesia using a 4-week intensive ultrasound training course. Future studies are needed to determine the amount of training required for proficiency and to evaluate the physicians' perceptions of the student-instructors' depth of knowledge and skill in point of care ultrasound.Jonathan B.Lee Christina Tse Thomas Keown Michael Louthan Christopher Gabriel Alexander Anshus Bima Hasjim Katrina Lee Esther Kim Luke Yu Allen Yu Shadi Lahham Steven Bunch Maili Alvarado Abdulatif Gari John C.Fox 2017World Journal of Emergency Medicine2017,8,4:4
11Nanotherapeutics for regeneration of degenerated tissue infected by bacteria through the multiple delivery of bioactive ions and growth factor with antibacterial/angiogenic and osteogenic/odontogenic capacity显示文摘Therapeutic options are quite limited in clinics for the successful repair of infected/degenerated tissues.Although the prevalent treatment is the complete removal of the whole infected tissue,this leads to a loss of tissue function and serious complications.Herein the dental pulp infection,as one of the most common dental problems,was selected as a clinically relevant case to regenerate using a multifunctional nanotherapeutic approach.For this,a mesoporous bioactive glass nano-delivery system incorporating silicate,calcium,and copper as well as loading epidermal growth factor(EGF)was designed to provide antibacterial/pro-angiogenic and osteo/odontogenic multiple therapeutic effects.Amine-functionalized Cu-doped bioactive glass nanospheres(Cu-BGn)were prepared to be 50–60 nm in size,mesoporous,positive-charged and bone-bioactive.The Cu-BGn could release bioactive ions(copper,calcium and silicate ions)with therapeutically-effective doses.The Cu-BGn treatment to human umbilical vein endothelial cells(HUVEC)led to significant enhancement of the migration,tubule formation and expression of angiogenic gene(e.g.vascular endothelial growth factor,VEGF).Furthermore,the EGF-loaded Cu-BGn(EGF@Cu-BGn)showed pro-angiogenic effects with antibacterial activity against E.faecalis,a pathogen commonly involved in the pulp infection.Of note,under the co-culture condition of HUVEC with E.faecalis,the secretion of VEGF was up-regulated.In addition,the osteo/odontogenic stimulation of the EGF@Cu-BGn was evidenced with human dental pulp stem cells.The local administration of the EGF@Cu-BGn in a rat molar tooth defect infected with E.faecalis revealed significant in vivo regenerative capacity,highlighting the nanotherapeutic uses of the multifunctional nanoparticles for regenerating infected/damaged hard tissues.Ahmed El-Fiqi Nandin Mandakhbayar Seung Bin Jo Jonathan C.Knowles Jung-Hwan Lee Hae-Won Kim 2021Bioactive Materials2021,6,1:4
12Pneumatosis Intestinalis in Adults: Management, Surgical Indications, and Risk Factors for Mortality显示文摘Alexander J. Greenstein Scott Q. Nguyen Ana Berlin Jacqueline Corona Jonathan Lee Everlyn Wong Stephanie H. Factor Celia M. Divino 2007Journal of Gastrointestinal Surgery2007,,10:3
13缺血性卒中或短暂性脑缺血发作患者的卒中预防指南显示文摘这份新声明旨在为缺血性卒中或短暂性脑缺血发作存活者的缺血性卒中预防提供全面和及时的循证推荐,循证推荐包括对危险因素的控制,动脉粥样硬化性疾病的干预措施,心源性栓塞的抗栓治疗以及非心源性卒中抗血小板药的应用。另外,还为其他多种特殊情况下复发性卒中的预防提供了推荐、包括动脉夹层分离、卵圆孔未闭、高同型半胱氨酸血症、高凝状态、镰状细胞病、脑静脉窦血栓形成、女性卒中(特别是与妊娠和绝经后激素替代治疗相关卒中),脑出血后肮凝药的应用,以及该指南在高危人群中执行和应用的特殊措施。Ralph L.Sacco Robert Adams Grge Albers Mark J.ALBERTS Oscar Benavente Karen Furie Larry B.Goldstein Philip Gorelick Jonathan Halperin Robert Harbaugh S.Claiborne Johnston Irene Katzan Margaret Kelly-Hayes Edgar J.Kenton Michael Marks Lee H.Schwamm Thomas Tomsick 曹勇军(译) 陈孝东(译) 毛成洁(译) 刘春风(译) 2006中华脑血管病论坛2006,4,1:3
14国际卒中遗传学联盟的推荐意见(第1部分):标准化表型数据收集显示文摘与几乎所有复杂疾病一样,卒中的患病风险和临床转归也是多基因作用的[1]。探索相关基因突变有望为新型个体化治疗方法奠定基础,从而显著减少卒中对全球健康造成的毁灭性影响。为了达到足够的统计学效能以确认多个风险性等位基因,需要很大的样本量。尽管卒中是全世界范围内第二大致死病因和成年人致残的主要原因[2],但没有任何一家研究机构能独立收集到足够的样本。在认识到这一挑战之后,来自世界各地的卒中研究者们于2007年成立了国际卒中遗传学联盟( International Stroke Genetics Consortium, ISGC; http://www. strokegenetics.org),其使命是通过研究在全球多个研究机构入组的患者来识别影响卒中患病风险、临床预后和治疗效果的遗传学因素。尽管先前已取得了一些成功[3-5],仍有大量工作有待进行,这不仅是为了发现风险性等位基因从而达到卒中个体化医疗的最终目标,更是为了开发综合性卒中风险评估手段以及得到足以改变临床实践的结果[6]。根据糖尿病和冠状动脉疾病等其他复杂疾病的研究进展,为了识别与卒中相关的所有基因突变,需要100000~200000个样本。为了达到这个样本量,需要进行更为广泛的协作。Jennifer J. Majersik John W.Cole Jonathan Golledge Natalia S. Rost Yu-Feng Yvonne Chan M. Edip Gurol Ame G. Lindgren Daniel Woo Israel Fernandez-Cadenas Donna T. Chen Vincent Thijs Bradford B. Worrall Ayeesha Kamal Paul Bentley Joanna M. Wardlaw Ynte M. Ruigrok Thomas W.K Battey Reinhold Schmidt Joan Montaner Anne-Katrin Giese Jaume Roquer Jordi Jimenez-Conde Chaeyoung Lee Hakan Ay Juan Jose Martin 李海峰 岳耀先 徐军 2015国际脑血管病杂志2015,23,9:3
15The consequences to managers for financial misrepresentation显示文摘Jonathan M. Karpoff D. Scott Lee Gerald S. Martin 2008Journal of Financial Economics2008,,2:3
16Proinflammatory cytokine TNFα promotes HPV-associated oral carcinogenesis by increasing cancer stemness显示文摘High-risk human papillomaviruses(HPVs) are involved in the development of several human cancers, including oropharyngeal squamous cell carcinomas. However, many studies have demonstrated that HPV alone is not sufficient for the oncogenic transformation of normal human epithelial cells, indicating that additional cofactors are required for the oncogenic conversion of HPV-infected cells. Inasmuch as chronic inflammation is also closely associated with carcinogenesis, we investigated the effect of chronic exposure to tumor necrosis factor α(TNFα), the major proinflammatory cytokine, on oncogenesis in two immortalized oral keratinocyte cell lines, namely, HPV16-immortalized and human telomerase reverse transcriptase(h TERT)-immortalized cells. TNFαtreatment led to the acquisition of malignant growth properties in HPV16-immortalized cells, such as(1) calcium resistance,(2)anchorage independence, and(3) increased cell proliferation in vivo. Moreover, TNFα increased the cancer stem cell-like population and stemness phenotype in HPV16-immortalized cells. However, such transforming effects were not observed in h TERTimmortalized cells, suggesting an HPV-specific role in TNFα-promoted oncogenesis. We also generated h TERT-immortalized cells that express HPV16 E6 and E7. Chronic TNFα exposure successfully induced the malignant growth and stemness phenotype in the E6-expressing cells but not in the control and E7-expressing cells. We further demonstrated that HPV16 E6 played a key role in TNFα-induced cancer stemness via suppression of the stemness-inhibiting micro RNAs mi R-203 and mi R-200 c. Overexpression of mi R-203 and mi R-200 c suppressed cancer stemness in TNFα-treated HPV16-immortalized cells. Overall, our study suggests that chronic inflammation promotes cancer stemness in HPV-infected cells, thereby promoting HPV-associated oral carcinogenesis.Hannah SHong Jonathan Akhavan Sung Hee Lee Reuben HKim Mo KKang No-Hee Park Ki-Hyuk Shin 2020International Journal of Oral Science2020,12,1:3
17扁桃体鳞癌中HPV感染与EGFR、VEGF表达的相关性研究显示文摘目的:研究扁桃体鳞癌(squamous cell carcinomas of the tonsil tonsillar,SCCs)中人乳头瘤病毒(human papillomavirus,HPV)感染与血管内皮生长因子(vascular endothelial growth factor,VEGF)和表皮生长因子受体(epidermal growth factor,EGFR)表达的关系,探讨HPV与EGFR和VEGF在扁桃体鳞癌发生中的交互效应。方法:采用多重实时荧光定量聚合酶链反应(multiplex real-time polymerase chain reaction,MT-PCR)检测85例扁桃体鳞癌HPV DNA及型别,通过HPV DNA分析进行HPV感染状况的测定;同时采用半定量免疫组化检测HPV(+)组和HPV(-)组中VEGF、EGFR蛋白表达情况。结果:扁桃体鳞癌中HPV感染率为49.4%(42/85),HPV-16型占所有感染者的比例为90.5%(38/42),明显高于其他型别;HPV(+)组EGFR蛋白表达明显低于HPV(-)组(P值均<0.01);HPV(+)组与HPV(-)组VEGF蛋白表达无明显差异;此外,VEGF表达与EGFR、患者的年龄、性别、TNM分期、组织学分级均无明显相关性。结论:HPV感染与扁桃体鳞癌的发生存在相关性,HPV相关的扁桃体鳞癌中,HPV基因可能通过改变EGFR表达致癌,为HPV致癌机理进一步研究提供一个新的视角,具有重要的理论意义。费继敏 Timothy A Dobbins Deanna Jones C Soon Lee Christine Loo Jonathan Clark Barbara Rose 2015现代肿瘤医学2015,23,4:3
18Comparison of ultrasound-measured properties of the common carotid artery to tobacco smoke exposure in a cohort of Indonesian patients显示文摘BACKGROUND: The purpose of this study was to use point-of-care ultrasound(POCUS) to investigate the relationship between tobacco smoke exposure and the characteristics of the common carotid artery(CCA). The effect of both primary and secondary smoking on CCA properties was evaluated.METHODS: We performed a prospective cross-sectional study across 20 primary care clinics in Bandung, West Java, Indonesia in July 2016. Point of care ultrasound was performed on a convenience sample of Indonesian patients presenting to clinic. The CCA wall stiffness and carotid intima-media thickness(CIMT) were measured during diastole and systole. These measurements were correlated with smoke exposure and cardiovascular disease.RESULTS: We enrolled 663 patients in the study, with 426 patients enrolled in the smoking category and 237 patients enrolled in the second-hand smoke category. There was an overall positive correlation with the measured lifestyle factors and the ultrasound-measured variables in the group of individuals who smoked. For all variables, age seemed to contribute the most out of all of the lifestyle factors for the positive changes in CIMT and CCA wall stiffness.CONCLUSION: Our data yielded correlations between CCA properties and cardiovascular risk, as well as between CIMT and arterial stiffness. We were also able to demonstrate an increase in thickness of the CIMT in patients who have been exposed by tobacco through the use of ultrasound. Further large scale studies comparing patients with multiple cardiac risk factors need to be performed to confi rm the utility of ultrasound fi ndings of cardiovascular disease and stroke.Allen R.Yu Bima Hasjim Luke E.Yu Christopher Gabriel Alexander Anshus Jonathan B.Lee Michael J. Louthan Esther C.Kim Katrina Lee Christina Tse Thomas Keown Shadi Lahham Maili Alvarado Steven Bunch Abdulatif Gari J.Christian Fox 2017World Journal of Emergency Medicine2017,8,3:2
19Guidelines for the Prevention of Stroke in Patients With Stroke or Transient Ischemic Attack: A Guideline for Healthcare Professionals From the American Heart Association/American Stroke Association显示文摘Karen L. Furie Scott E. Kasner Robert J. Adams Gregory W. Albers Ruth L. Bush Susan C. Fagan Jonathan L. Halperin S. Claiborne Johnston Irene Katzan Walter N. Kernan Pamela H. Mitchell Bruce Ovbiagele Yuko Y. Palesch Ralph L. Sacco Lee H. Schwamm Sylvia W 2011Stroke2011,,1:2
20Resveratrol Does Not Benefit Patients with Non-alcoholic Fatty Liver Disease显示文摘Veronique S. Chachay Graeme A. Macdonald Jennifer H. Martin Jonathan P. Whitehead Trisha M. O’Moore-Sullivan Paul Lee Michael Franklin Kerenaftali Klein Paul J. Taylor Maree Ferguson Jeff S. Coombes Gethin P. Thomas Gary J. Cowin Carl M.J. Kirkpatrick Joh 2014Clinical Gastroenterology and Hepatology2014,,:2
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