|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Acute calculous cholecystitis: Review of current best practices显示文摘Acute calculous cholecystitis(ACC) is the most frequent complication of cholelithiasis and represents one-third of all surgical emergency hospital admissions, many aspects of the disease are still a matter of debate. Knowledge of the current evidence may allow the surgical team to develop practical bedside decision-making strategies, aiming at a less demanding procedure and lower frequency of complications. In this regard, recommendations on the diagnosis supported by specific criteria and severity scores are being implemented, to prioritize patients eligible for urgency surgery. Laparoscopic cholecystectomy is the best treatment for ACC and the procedure should ideally be performed within 72h. Early surgery is associated with better results in comparison to delayed surgery. In addition, when to suspect associated common bile duct stones and how to treat them when found are still debated. The antimicrobial agents are indicated for high-risk patients and especially in the presence of gallbladder necrosis. The use of broad-spectrum antibiotics and in some cases with antifungal agents is related to better prognosis. Moreover, an emerging strategy of not converting to open, a difficult laparoscopic cholecystectomy and performing a subtotal cholecystectomy is recommended by adept surgical teams. Some authors support the use of percutaneous cholecystostomy as an alternative emergency treatment for acute Cholecystitis for patients with severe comorbidities. | Carlos Augusto Gomes Cleber Soares Junior Salomone Di Saveiro Massimo Sartelli Michel Denis Kelly Camila Couto Gomes Felipe Couto Gomes Lívia Dornellas Correa Camila Brandao Alves Samuel de Fádel Guimaraes | 2017 | World Journal of Gastrointestinal Surgery2017，9，5： | 18 |
| 2 | XRCC1 and DNA polymerase β in cellular protection against cytotoxic DNA single-strand breaks显示文摘 | Julie K Horton Mary Watson Donna F Stefanick Daniel T Shaughnessy Jack A Taylor Samuel H Wilson | 2008 | Cell Research2008，18，1： | 17 |
| 3 | Age distribution,polyps and rectal cancer in the Egyptian population-based cancer registry显示文摘AIM:To describe the clinical and epidemiologic profiles of the disease and to compare the findings with those generated from the previous hospital-based studies.METHODS:The Gharbiah cancer registry is the only population-based cancer registry in Egypt since 1998.We analyzed the data of all colorectal cancer patients included in the registry for the period of 1999-2007.All medical records of the 1364 patients diagnosed in Gharbiah during the study period were retrieved and the following information abstracted:age,residence,diagnosis date,grade,stage,topology,clinical characteristics,and histology variables.Egyptian census data for 1996 and 2006 were used to provide the general population's statistics on age,sex,residence and other related demographic factors.In addition to age-and sex-specific incidence rate analyses,we analyze the data to explore the incidence distribution by rural-urban differences among the 8 districts of the province.We also compared the incidence rates of Gharbiah to the rates of the Surveillance Epidemiology and End Results(SEER) data of the United States.RESULTS:Over the 9 year-period,1364 colorectal cancer cases were included.The disease incidence under age 40 years was relatively high(1.3/10 5) while the incidence in the age groups 40 and over was very low(12.0/10 5,19.4/10 5 and 21.2/10 5 in the age groups 40-59 years,60-69 years and > 70 years,respectively).The vast majority of tumors(97.2%) had no polyps and 37.2% of the patients presented with primary lesions in the rectum.Colorectal cancer was more common in patients from urban(55%) than rural(45%) areas.Regional differences in colon and rectal cancer incidence in the 8 districts of the study province may reflect different etiologic patterns in this population.The registry data of Egypt shows a slightly higher incidence of colorectal cancer than the United States in subjects under age 40 years.The results also shows significantly lower incidence of colorectal cancer in subjects over age 40 years compared to the same age group in the United States SEER.CONCLUSION:Low rate of polyps,low incidence in older subjects,and high rate of rectal cancer in Egypt.Future studies should explore clinical and molecular disease patterns. | Darlene Veruttipong Amr S Soliman Samuel F Gilbert Taylor S Blachley Ahmed Hablas Mohamed Ramadan Laura S Rozek Ibrahim A Seifeldin | 2012 | World Journal of Gastroenterology2012，18，30： | 12 |
| 4 | p53-mediated transcriptional regulation and activation of the actin cytoskeleton regulatory RhoC to LIMK2 signaling pathway promotes cell survival显示文摘响应 DNA 损坏的房间命运的中央仲裁人是 p53,它调整涉及房间周期拘捕,幸存和 apoptosis 的基因的表示。尽管 DNA 损坏开始的许多回答被描绘了,肌动朊细胞骨架管理者的角色大部分是未知的。我们现在显示出那 RhoC 和秘鲁利玛机场之代号 kinase (LIMK2 ) 2 是 genotoxic 代理人导致的直接 p53 目标基因。尽管 RhoC 和 LIMK2 在肌动朊细胞骨架规定有生长得很好的角色,我们的结果显示 LIMK2 的激活也有支持幸存的功能追随者 DNA 损坏。由调停 siRNA 的击倒或选择的药理学封锁的 LIMK 抑制敏化房间到无线电 -- 或化疗,以便当与 LIMK 抑制结合了时,当单身地管理了时,是尚不致命的治疗导致了房间死亡。我们的调查结果建议把 LIMK 禁止者与 genotoxic 治疗相结合能比单个代理人的管理更有效,并且加亮在肌动朊细胞骨架管理者和 DNA 之间的一个新奇连接导致损坏的房间幸存机制。 | Daniel R Croft Diane Crighton Michael S Samuel Filipe C Lourenco June Munro Jenifer Wood Karim Bensaad Karen H Vousden Owen J Sansom Kevin M Ryan Michael F Olson | 2011 | Cell Research2011，21，4： | 3 |
| 5 | Prolonged feeding with guanidinoacetate, a methyl group consumer, exacerbates ethanol-induced liver injury显示文摘AIM To investigate the hypothesis that exposure to guanidinoacetate(GAA, a potent methyl-group consumer) either alone or combined with ethanol intake for a prolonged period of time would cause more advanced liver pathology thus identifying methylation defects as the initiator and stimulator for progressive liver damage.METHODS Adult male Wistar rats were fed the control or ethanolLieber De Carli diet in the absence or presence of GAA supplementation. At the end of 6 wk of the feeding regimen, various biochemical and histological analyses were conducted. RESULTS Contrary to our expectations, we observed that GAA treatment alone resulted in a histologically normal liver without evidence of hepatosteatosis despite persistence of some abnormal biochemical parameters. This protection could result from the generation of creatine from the ingested GAA. Ethanol treatment for 6 wk exhibited changes in liver methionine metabolism and persistence of histological and biochemical defects as reported before. Further, when the rats were fed the GAA-supplemented ethanol diet, similar histological and biochemical changes as observed after 2 wk of combined treatment, including inflammation, macroand micro-vesicular steatosis and a marked decrease in the methylation index were noted. In addition, rats on the combined treatment exhibited increased liver toxicity and even early fibrotic changes in a subset of animals in this group. The worsening liver pathology could be related to the profound reduction in the hepatic methylation index, an increased accumulation of GAA and the inability of creatine generated to exert its hepato-protective effects in the setting of ethanol.CONCLUSION To conclude, prolonged exposure to a methyl consumer superimposed on chronic ethanol consumption causes persistent and pronounced liver damage. | Natalia A Osna Dan Feng Murali Ganesan Priya F Maillacheruvu David J Orlicky Samuel W French Dean J Tuma Kusum K Kharbanda | 2016 | World Journal of Gastroenterology2016，22，38： | 2 |
| 6 | Developing a low-cost milliliter-scale chemostat array for precise control of cellular growth显示文摘 | David Skelding Samuel F M Hart Thejas Vidyasagar Alexander E Pozhitkov Wenying Shou | 2018 | Frontiers of Electrical and Electronic Engineering in China2018，6，2： | 2 |
| 7 | Axillary dissection versus no axillary dissection in patients with sentinel-node micrometastases (IBCSG 23–01): a phase 3 randomised controlled trial显示文摘 | Viviana Galimberti Bernard F Cole Stefano Zurrida Giuseppe Viale Alberto Luini Paolo Veronesi Paola Baratella Camelia Chifu Manuela Sargenti Mattia Intra Oreste Gentilini Mauro G Mastropasqua Giovanni Mazzarol Samuele Massarut Jean-Rémi Garbay Janez Zgajn | 2013 | Lancet Oncology2013，，4： | 2 |
| 8 | The prolactin family hormones regulate vascular tone through NO and prostacyclin production in isolated rat aortic rings显示文摘目的: 催乳激素家庭荷尔蒙包括生长荷尔蒙,胎盘的促黄体激素和催乳激素,它能调整 angiogenesis 经由没有并且前列腺素。然而,他们脉管的音调上的效果充分没被理解。这研究的目的是在老鼠上评估催乳激素家庭荷尔蒙的效果脉管的在 vitro 的音调。 | Carmen GONZALEZ Hector ROSAS-HERNANDEZ Brenda JURADO-MANZANO Manuel Alejandro RAMIREZ-LEE Samuel SALAZAR-GARClA Pedro Pablo MARTINEZ-CUEVAS Aida Jimena VELARDE-SALCEDO Humberto MORALES- LOREDO Ricardo ESPINOSA-TANGUMA Syed F ALl Rafael RUBIO | 2015 | Acta Pharmacologica Sinica2015，36，5： | 2 |
| 9 | Biological signals of cardic hypertrophy显示文摘 | Samuel JL Dubus I Contard F | 1990 | Eur Heart J1990，11，： | 1 |
| 10 | Stereotactic radiosurgery for pediatric intracranial arteriovenous malformation显示文摘 | Matthew D Penny K Samuel F | 2002 | J Neurosurg2002，97，： | 1 |
| 11 | 2011 ACCF/AHA/ HRS Focused Update on the Management of Patients With Atrial Fibrillation 显示文摘 | L Samuel Wann Anne B Curtis F | 2011 | J Am Coil Cardiol2011，57，2： | 1 |
| 12 | Sun, wind and water fiow as energy supp]y for small stationary data acquisition platforms显示文摘 | Rau1 M Samuel G M Miguel A F | 2008 | Computers and electronics in agriculture2008，，64： | 1 |
| 13 | Effect of magnesium content on the ageing behaviour of water-chilled Al-Si-Cu-Mg-Fe- Mn (380) alloy castings 显示文摘 | SAMUEL F H SAMUEL A M LIU H | 1995 | Journal of Materials Science1995，30，： | 1 |
| 14 | Lipid metabolism during endurance exercise显示文摘 | Jeffrey F Horowitz and Samuel Klein | 2000 | American Journal of Clinical Nutrition2000，72，2： | 1 |
| 15 | Design, analysis and hover performance of a rotary wing micro air vehicle显示文摘 | BOHORQUEZ F SAMUEL P SIROHI J | 2003 | Journal of the American Helicopter Society2003，48，2： | 1 |
| 16 | Characteristics of a- dendritic and eutectic structures in St-treated A1-Si casting alloys显示文摘 | Liu L Samuel A M Samuel F H | 2004 | Journal of Materials Science2004，39，： | 1 |
| 17 | Dissolution of iron intermetallics in Al-Si alloys through nonequilibrium beat treatment显示文摘 | ANANTHA N L SAMUEL F H Gruzleski J E | 1995 | Metallurgical and Materials Transactions1995，26，8： | 1 |
| 18 | Fate ofpolybrominated diphenyl ethers in the environment of the Pearl RiverEstuary, South China显示文摘 | GUAN Y F SAMUEL SOJINU O S LI S M | 2009 | Environmental Pollution2009，157，7： | 1 |
| 19 | Overexpression of snail induces epithelial-mesenchymal transition and a cancer stem cell-like phenotype in human colorectal eaneer cells 显示文摘 | Fan F Samuel S Evans KW | 2012 | Cancer Med2012，1，1： | 1 |
| 20 | Effect of solution heat treatment and additives on the microstructure of Al-Si automotive alloys显示文摘 | MOUSTAFA M A SAMUEL F H DOTY H W | 2004 | Materials Science Forum2004，，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员