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527篇 您的检索式:作者名="Sasson"
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1Tree-inspired dendriforms and fractal-like branching structures in architecture: A brief historical overview显示文摘Iasef Md Rian Mario Sassone 2014Frontiers of Architectural Research2014,3,3:11
2与在人的疾病的糖尿病 mellitus 和肥胖有关的肾的 hyperfiltration显示文摘 High intraglomerular pressure is associated with renal hyperf iltration, leading to the initiation and progression of kidney disease in experimental models of diabetes mellitus (DM). In humans, hyperf iltration is observed in patients with type 1 and type 2 DM, and is also seen in patients with pre-diabetic conditions, such as the metabolic syndrome. From a mechanistic perspective, both vascular and tubular factors likely contribute to the pathogenesis of hyperf iltration. Until now, human studies have primarily focused on the use of medications that inhibit the renin angiotensin system to reduce efferent vasoconstriction and thereby improve hyperfiltration. More recent advances in the development of investigational adenosine antagonists and inhibitors of sodium glucose cotransport may help to elucidate tubular factors that contribute to afferent vasodilatation. In this review, we summarize available data from experimental and human studies of type 1 and type 2 DM and obesity to provide an overview of factors that contribute to the hyperf iltration state. We have focused on the renin angiotensin system, cyclooxygenase-2 system, nitric oxide, protein kinase C and endothelin as vascular determinants of hyperfiltration. We also dis-cuss relevant tubular factors, since experimental models have suggested that inhibition of sodium-glucose cotransport may be renoprotective.Alexa N Sasson David ZI Cherney 2012World Journal of Diabetes2012,3,1:11
3Cytomegalovirus positive ulcerative colitis:A single center experience and literature review显示文摘AIM:To compare the clinical outcome of cytomegalovirus(CMV)-positive ulcerative colitis(UC) patients with and without antiviral therapy.METHODS:This was a retrospective case-controlled study.The database of UC patients in our institution was scanned for documented presence of CMV on colonic biopsies.Demographics,clinical data,endoscopy findings and pathology reports were extracted from the patients' charts and electronic records.When available,the data from colonoscopies preceding and following the diagnosis of colonic CMV infection were also ex-tracted.The primary outcomes of the study were colectomy/death during hospitalization and the secondary outcomes were colectomy/death through the course of the follow-up.RESULTS:Thirteen patients were included in the study,7(53.5%) of them were treated with gancyclovir and 6(46.5%) were not.Patients treated with antivirals presented with a more severe disease and 57% of them were treated with cyclosporine or infliximab before initiation of gancyclovir,while none of the patients without antivirals required rescue therapy.One patient died and another patient underwent urgent colectomy during hospitalization,both of them from the gancyclovir-treatment group.For the entire follow-up time(13 ± 13 mo),a total of 3 colectomies and one death occurred,all among the antiviral-treated patients(for colectomy:3/7 vs 0/6 patients,P = 0.19;for combined adverse outcome:4/7 vs 0/6 patients,P = 0.07).In 9/13 patients,immunohistochemistry for CMV was performed on biopsies obtained during a subsequent colonoscopy and was positive in one patient only.CONCLUSION:Gancyclovir-treated patients had a more severe disease and outcome,probably unrelated to antiviral therapy.Immunohistochemistry-CMV-positive patients with mild disease may recover without antiviral therapy.Uri Kopylov Gila Sasson Bella Geyshis Michal Tepperberg Oikawa Iris Barshack Rami Eliakim Shomron Ben-Horin 2013World Journal of Gastrointestinal Pathophysiology2013,4,1:10
4Duodenal gangliocytic paraganglioma with lymph node metastases: a case report and comparative review of 31 cases显示文摘Gangliocytic paraganglioma(GP) is a rare tumor of uncertain origin most often located in the second portion of the duodenum. It is composed of three cellular components: Epithelioid endocrine cells, spindlelike/sustentacular cells, and ganglion-like cells. While this tumor most often behaves in a benign manner, cases with metastasis are reported. We describe the case of a 62-year-old male with a periampullary GP with metastases to two regional lymph nodes who was successfully treated with pancreaticoduodenectomy. Using Pub Med, EMBASE, EBSCOhost MEDLINE and CINAHL, and Google Scholar, we searched the literature for cases of GP with regional lymph node metastasis and evaluated the varying presentations, diagnostic workup, and disease management of identified cases. Thirty-one cases of GP with metastasis were compiled(30 with at least lymph node metastases and one with only distant metastasis to bone), with age at diagnosis ranging from 16 to 74 years. Ratio of males to females was 19:12. The most common presenting symptoms were abdominal pain(55%) and gastrointestinal bleeding or sequelae(42%). Twenty-five patients underwent pancreaticoduodenectomy. Five patients were treated with local resection alone. One patient died secondary to metastatic disease, and one died secondary to perioperative decompensation. The remainder did well, with no evidence of disease at follow-up from the most recent procedure(except two in which residual disease was deliberately left behind). Of the 26 cases with sufficient histological description, 16 described a primary tumor that infiltrated deep to the submucosa, and 3 described lymphovascular invasion. Of the specific immunohistochemistry staining patterns studied, synaptophysin(SYN) stained all epithelioid endocrine cells(18/18). Neuron specific enolase(NSE) and SYN stained most ganglion-like cells(7/8 and 13/18 respectively), and S-100 stained all spindle-like/sustentacular cells(21/21). Our literature review of published cases of GP with lymph node metastasis underscores the excellent prognosis of GP regardless of specific treatment modality. We question the necessity of aggressive surgical intervention in select patients, and argue that local resection of the mass and metastasis may be adequate. We also emphasize the importance of pre-surgical assessment with imaging studies, as well as post-surgical follow-up surveillance for disease recurrence.Sahara J Cathcart Aaron R Sasson Jessica A Kozel Jennifer M Oliveto Quan P Ly 2017World Journal of Clinical Cases2017,5,6:9
5En bloc resection for locally advanced cancer of the pancreas: Is it worthwhile?显示文摘Aaron R. Sasson M.D. John P. Hoffman M.D. Eric A. Ross Ph.D. Steven A. Kagan James F. Pingpank M.D. Burton L. Eisenberg M.D 2002Journal of Gastrointestinal Surgery2002,,2:4
6Media Images and the Social Construction of Reality显示文摘W A Gamson D Croteau W Hoynes T Sasson 1992Annual Review of Sociology1992,,:2
7Management of the primary tumor in patients with metastatic pancreatic neuroendocrine tumor: a contemporary single-institution review显示文摘Matias Bruzoni Purvi Parikh Rolando Celis Chandrakanth Are Quan P. Ly Jane L. Meza Aaron R. Sasson 2009The American Journal of Surgery2009,,3:2
8Fluoride mit kupfer显示文摘Sasson Y Neguissie S Royz M 1996ChemCommun1996,112,:1
9Stem cells and the pathogenesis of endometriosis显示文摘Sasson IE Taylor HS 2008Ann N Y Acad Sci2008,1127,:1
10'Teach 1, do 1 better': superior communication skills in senior medical students serving as standardized patient-examiners for their junior peers显示文摘SASSON VA BLATT B KALLENBERG G 1999Academic Medicine1999,74,12:1
11Predictors of survival form out-of-hospital cardiac arrest: a systematic review and meta-analysis 显示文摘Sasson C Rogers MA Dahl J 2010Circ Cardiovasc Qual Outcomes2010,3,1:1
12The roles of hyperglycaemia and oxidative stress in the rise and collapse of the natural protective mechanism against vascular endothelial cell dysfunction in diabetes显示文摘G. Cohen Y. Riahi E. Alpert A. Gruzman S. Sasson 2007Archives of Physiology and Biochemistry (-)2007,,4:1
13Predictors of survival from out-of-hospital cardiac arrest: a systematic review and meta-analysis 显示文摘Sasson C Rogers MA Dahl J 2010Circ Cardiovasc Qual Outcomes2010,3,1:1
14Unique chromatin remodeling and transcriptional regulation in spermatogenesis 显示文摘SASSONE - CORSI P 2002Science2002,296,5576:1
15Fouling mecha- nisms and energy appraisal in microfiltra- tion pretreated by aluminum - based elee- troflocculation 显示文摘Ben Sasson M Adin A 2010J Membr Sci2010,352,12:1
16Hepatic Artery Stenosis in Liver Transplant Recipients: Primary Treatment with Percutaneous Transluminal Angioplasty显示文摘Wael E.A. Saad Mark G. Davies Lawrence Sahler David E. Lee Nikhil C. Patel Takashi Kitanosono Talia Sasson David L. Waldman 2005Journal of Vascular and Interventional Radiology2005,,6:1
17Double bond oxida- tion of unsaturated fatty acids 显示文摘Zaldman B Kisilev A Sasson Y 1988Journal of the American Oil Chemists'' Society1988,65,4:1
18Insulin resistence is an important detenminant of left ventricular mass in obese 显示文摘Sasson Z Rassolly Y Bhessania T 2000Circulation2000,88,1:1
19Tumor above the spinal accessory nerve in papillary thyroid cancer that involves lateral neck nodes: a common occurrence 显示文摘Pingpank JF Jr Sasson AR Hanlon AL 2002Arch Otolaryngol Head Neck Surg2002,128,:1
20Genetic control of spermiogenesis : insights from the CREM gene and implications for human infertility 显示文摘KRAUSZ C SASSONE - CORSI P 2005Rep rod Biomed Online2005,10,1:1
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