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44篇 您的检索式:作者名="Maliha"
    题名 作者 年代 出处 被引量
1重庆焦页143-5井五峰组-龙马溪组黑色页岩有机质富集机理显示文摘上扬子地区五峰组-龙马溪组黑色岩系是我国南方重要的海相烃源岩,也是目前我国页岩气勘探开发的重要层位之一,前人对其有机质富集因素的综合分析和富集因素之间的关系研究较少.以渝东南武隆地区焦页143-5井为例,对五峰组-龙马溪组下段黑色岩系进行了地层学及古海洋环境的研究,探讨了古气候、火山活动、古海洋生产力和氧化还原特征及其在有机质富集中的作用.研究表明,TOC与强烈火山活动、缺氧古海洋环境、高古生产力和温暖古气候具有良好的正相关关系.这是由于强烈火山作用和陆源化学风化,大大提高了海洋中的营养盐含量,促使生物繁盛、生产力增高,并形成了缺氧硫化、富硅的海洋环境,从而为有机质富集提供了优良的条件.郭伟 冯庆来 Maliha Zareen Khan 2021地球科学2021,46,2:12
2Interventions to improve sarcopenia in cirrhosis: A systematic review显示文摘BACKGROUND Sarcopenia, i.e., muscle loss is now a well-recognized complication of cirrhosis and in cases of non-alcoholic fatty liver disease can contribute to accelerate liver fibrosis leading to cirrhosis. Hence, it is imperative to study interventions which targets to improve sarcopenia in cirrhosis.AIM To examine the relationship between interventions such nutritional supplementation, exercise, combined life style intervention, testosterone replacement and trans jugular intrahepatic portosystemic shunt(TIPS) to improve muscle mass in cirrhosis.METHODS We search PubMed, EMBASE and Cochrane between June-August 2018, without a limiting period and the types of articles(RCTs, clinical trial, comparative study)in adult patients with sarcopenia and cirrhosis. The primary outcome of interest was improvement in muscle mass, strength and physical function interventions mentioned above. In the screening process, 154 full text articles were included in the review and 129 studies were excluded.RESULTS We identified 24 studies that met review inclusion criteria. The studies were diverse in terms of the design, setting, interventions, and outcome measurements.We performed only qualitative synthesis of evidence due to heterogeneity amongst studies. Risk of bias was medium in most of the included studies and low quality of evidence showed improvement in the muscle mass, strength and physical function following aerobic exercise. 60% of the included studies on the nutritional intervention, 100% of the studies on testosterone replacement in hypogonadal men and trans-jugular portosystemic shunt were proved to be effective in improving sarcopenia in cirrhosis.CONCLUSION Although the quality of evidence is low, the findings of our systematic review suggest improvement in the sarcopenia in cirrhosis with exercise, nutritional interventions, hormonal and TIPS interventions. High quality randomized controlled trials needed to further strengthen these findings.Maliha Naseer Erica P Turse Ali Syed Francis E Dailey Mallak Zatreh Veysel Tahan 2019World Journal of Clinical Cases2019,7,2:8
3Endoscopic advances in the management of non-variceal upper gastrointestinal bleeding:A review显示文摘Upper gastrointestinal bleeding is defined as the bleeding originating from the esophagus to the ligament of Treitz and further classified into variceal and nonvariceal gastrointestinal bleeding.Non-variceal upper gastrointestinal bleeding remains a common clinical problem globally.It is associated with high mortality,morbidity,and cost of the health care system.Despite the continuous improvement of therapeutic endoscopy,the 30-d readmission rate secondary to rebleeding and associated mortality is an ongoing issue.Available Food and Drug Administration approved traditional or conventional therapeutic endoscopic modalities includes epinephrine injection,argon plasma coagulation,heater probe,and placement of through the scope clip,which can be used alone or in combination to decrease the risk of rebleeding.Recently,more attention has been paid to the novel advanced endoscopic devices for primary treatment of the bleeding lesion and as a secondary measure when conventional therapies fail to achieve hemostasis.This review highlights emerging endoscopic modalities used in the management of non-variceal upper gastrointestinal related bleeding such as over-the-scope clip,Coagrasper,hemostatic sprays,radiofrequency ablation,cryotherapy,endoscopic suturing devices,and endoscopic ultrasound-guided angiotherapy.In this review article,we will also discuss the technical aspects of the common procedures,outcomes in terms of safety and efficacy,and their advantages and limitations in the setting of non-variceal upper gastrointestinal bleeding.Maliha Naseer Karissa Lambert Ahmed Hamed Eslam Ali 2020World Journal of Gastrointestinal Endoscopy2020,12,1:6
4Epidemiology,determinants,and management of AIDS cholangiopathy:A review显示文摘Diseases of the liver and biliary tree have been described with significant frequency among patients with human immunodeficiency virus(HIV), and its advanced state, acquired immunodeficiency syndrome(AIDS). Through a variety of mechanisms, HIV/AIDS has been shown to affect the hepatic parenchyma and biliary tree, leading to liver inflammation and biliary strictures. One of the potential hepatobiliary complications of this viral infection is AIDS cholangiopathy, a syndrome of biliary obstruction and liver damage due to infection-related strictures of the biliary tract. AIDS cholangiopathy is highly associated with opportunistic infections and advanced immunosuppression in AIDS patients, and due to the increased availability of highly active antiretroviral therapy, is now primarily seen in instances of poor access to antiretroviral therapy and medication non-compliance. While current published literature describes well the clinical, biochemical, and endoscopic management of AIDS-related cholangiopathy, information on its epidemiology, natural history, and pathology are not as well defined. The objective of this review is to summarize the available literature on AIDS cholangiopathy, emphasizing its epidemiology, course of disease, and determinants, while also revealing an updated approach for its evaluation and management.Maliha Naseer Francis E Dailey Alhareth Al Juboori Sami Samiullah Veysel Tahan 2018World Journal of Gastroenterology2018,24,7:5
5Tumor lysis syndrome: A clinical review显示文摘Tumor lysis syndrome is an oncometabolic emergency resulting from rapid cell death. Tumor lysis syndrome can occur as a consequence of tumor targeted therapy or spontaneously. Clinicians should stratify every hospitalized cancer patient and especially those receiving chemotherapy for the risk of tumor lysis syndrome. Several aspects of prevention include adequate hydration, use of uric acid lowering therapies, use of phosphate binders and minimization of potassium intake. Patients at high risk for the development of tumor lysis syndrome should be monitored in the intensive care unit. Established tumor lysis syndrome should be treated in the intensive care unit by aggressive hydration, possible use of loop diuretics, possible use of phosphate binders,use of uric acid lowering agents and dialysis in refractory cases.Aibek E Mirrakhimov Prakruthi Voore Maliha Khan Alaa M Ali 2015World Journal of Critical Care Medicine2015,4,2:5
6槟榔子中抗血小板聚集及抑制乙酰胆碱酯酶活性的有效成分(英文)显示文摘目的:研究槟榔子(Areca catechu)粗提取物中所含的抗血小板聚集及抑制乙酰胆碱酯酶活性的有效成分及其作用机制。方法:使用70%甲醇水溶液对槟榔子进行粗提取。使用生物发光血小板凝集仪在富血小板血浆中测定槟榔子粗提取物的抗血小板聚集作用,使用分光光度计在试管内测定槟榔子粗提取物对乙酰胆碱酯酶活性的抑制作用。检测槟榔子中的多种化合物以测定槟榔子中抗血小板聚集及抑制乙酰胆碱酯酶活性的有效成分。结果:槟榔子粗提取物能够抑制花生四烯酸、二磷酸腺苷、血小板活化因子、肾上腺素及钙离子载体引起的血小板聚集,尤其对二磷酸腺苷及钙离子载体引起的血小板聚集的抑制最为明显;槟榔子粗提取物能够显著抑制乙酰胆碱酯酶的活性。在所检测的槟榔子所含化合物中,只有儿茶素对肾上腺素引起的血小板聚集有显著的抑制作用,而这种抑制作用显著弱于槟榔子粗提取物,提示槟榔子中的其他成分参与了这种抑制作用;鞣酸、没食子酸、薯蓣皂苷元和异去甲槟榔次碱能够抑制乙酰胆碱酯酶的活性,其中鞣酸的抑制作用强于槟榔子粗提取物。结论:槟榔子中含有抗血小板聚集及抑制乙酰胆碱酯酶活性的有效成分,而发挥这些功效的确切成分有待进一步的研究证实。Muhammad Nabeel Ghayur Syed Faraz Kazim Huma Rasheed Asaad Khalid Maliha Iqbal Jumani Muhammad Iqbal Choudhary Anwarul Hassan Gilani 2011中西医结合学报2011,9,6:4
7Evidence that chronic alcohol exposure promotes intestinal oxidative stress, intestinal hyperpermeability and endotoxemia prior to development of alcoholic steatohepatitis in rats显示文摘Ali Keshavarzian Ashkan Farhadi Christopher B. Forsyth Jayanthi Rangan Shriram Jakate Maliha Shaikh Ali Banan Jeremy Z. Fields 2009Journal of Hepatology2009,,3:3
8Assessing impacts of Landuse and Landcover changes on hydrology for the upper San Pedro watershed显示文摘Wenming Nie Yongping Yuan William Kepner Maliha S. Nash Michael Jackson Caroline Erickson 2011Journal of Hydrology2011,,1:2
9Pancreatic cancer: value of dual-phase helical CT in assessing resect ability 显示文摘Stefferd KJ Maliha S 1998Radiology1998,2,5:1
10Nonlinear dynamic modeling of gear shaft-disk-bearing systems using finite elements and describing functions显示文摘Maliha R Dogruer C U Ozgüven H N 2004Journal of Mechanical Design2004,126,3:1
11Pancreatic cancer:value of dual-phase helical CT in assessing resectability显示文摘Steffen J Kal J Maliha S 1998Radiology1998,2,5:1
12Nonlinear dynamic modeling of gear shaft disk bearing systems using fi- nite elements and describing functions 显示文摘Maliha R Do gruer Zguven H N 2004ASME Journal of Mechanical Design2004,126,3:1
13Non-linear dynamic model- ing of gear-shaft-disk-bearing systems using finite elements and describing function 显示文摘Maliha R Dogruer U Ozguven H N 2004ASME Journal of Mechanical Design2004,126,:1
14The Role of Pancreatic Cyst Fluid Molecular Analysis in Predicting Cyst Pathology显示文摘Asif Khalid Kevin M. McGrath Maliha Zahid Matt Wilson Debra Brody Patricia Swalsky Arthur J. Moser Kenneth K. Lee Adam Slivka David C. Whitcomb Sydney Finkelstein 2005Clinical Gastroenterology and Hepatology2005,,10:1
15Phospholamban gene ablation improves calcium transients but not cardiac function in a heart failure model显示文摘ANDRZEJ MJ MALIHA Z BONNIE HL 2004Cardiovascular Research2004,62,3:1
16The yeast horn ologue of the microtubule associated protein Lisl interacts with the sumoylation machinery and a SUMO-targeted ubiquitin lig ase显示文摘Alonso Annabel I'Silva Sonia Rahman Maliha 2012Mol Biol Ce112012,23,23:1
17SGLT-2 inhibitors: their potential reduction in blood pressure显示文摘Maliha G Townsend RR 2015J Am Soc Hypertens2015,9,1:1
18Assessing impacts of Landuse and Landcover changes on hydrology for the upper San Pedro watershed显示文摘Wenming Nie Yongping Yuan William Kepner Maliha S. Nash Michael Jackson Caroline Erickson 2011Journal of Hydrology2011,,1:1
19Generation of induced pluri?potent stem cells from human kidney mesangial cells显示文摘Bi S Jonathan CN Maliha AA 2011J Am Soc Nephrol2011,22,7:1
20Pancreatic cancer: value of dual phase helical CT in assessing resectability显示文摘Steffen J Kal J Maliha S 1998Radiology1998,2,5:1
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