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266篇 您的检索式:作者名="Malla"
    题名 作者 年代 出处 被引量
1Clinical outcome of combined conjunctival autograft transplantation and amniotic membrane transplantation in pterygium surgery显示文摘AIM: To compare long-term outcome of primary and recurrent pterygium surgery with three different techniques: combined conjunctival autograft and overlay amniotic membrane transplantation(CAT with AMT), conjunctival autograft transplantation(CAT) alone and amniotic membrane transplantation(AMT) alone.METHODS: In this retrospective study, 142 eyes of 142 pterygium patients(104 primary, 38 recurrent) who underwent CAT(group A), AMT(group B) or CAT with AMT(group C) respectively following surgical excision were reviewed and compared based on the recurrences and post-operative complications.RESULTS: The number of recurrence post-surgery were 17(9 from primary, 8 from recurrent; the same description below), 18(10, 8) and 2(1, 1) in groups A, B, and C respectively; dry eyes were 22(16, 6), 27(18, 9) and 7(3, 4); conjunctival inflammations were 30(17, 13), 27(16, 11) and 11(6, 5). Patients in group C(either primary or recurrent or both) mainly showed significantly better results than those in group A or B(P<0.05) regarding above-mentioned clinical effects.CONCLUSION: Combined CAT and overly AMT have significantly lower rates of recurrence and postoperative complications for primary and recurrent pterygium surgery than CAT or AMT alone.Tejsu Malla Jing Jiang Kai HU 2018International Journal of Ophthalmology(English edition)2018,11,3:10
2广西南宁市5岁儿童乳牙龋患病率及其影响因素分析显示文摘目的:调查广西南宁市5岁儿童乳牙龋的患病率,并分析其影响因素。方法:于2016年10月至2017年10月整群随机抽取广西南宁市5岁的儿童进行调查。收集调查对象的社会人口学、口腔健康行为等资料,并调查乳牙患龋情况。患龋状况通过患龋率及龋、失、补牙面(dmfs)指数来评估。根据乳牙患龋的等级强度将调查样本分为无龋组(dmfs=0)、早期低龄儿童龋(ECC)组(0姚君钰 莫丹 Malla Manisha Dhakal Neha 黄华 林焕彩 邱荣敏 2018广西医科大学学报2018,35,12:10
3回结肠克罗恩病并发肛瘘的CT小肠造影分析显示文摘目的采用CT小肠造影(CTE)探讨克罗恩病回结肠病变与是否伴发肛瘘之间的关系。方法连续收集在本院确诊为克罗恩病回结肠病变活动期且接受CTE及肛管MRI的患者28例,其中肛瘘组16例、无肛瘘组12例,计算患者回盲部及结直肠病变的数目、最大病变的长度及相邻病变间的最小距离,并通过秩和检验分析2组间是否具有差异。结果28例患者中,肛瘘组87.50%(14/16)累及左半结肠或直肠,无肛瘘组50.00%(6/12)累及左半结肠或直肠,差异有统计学意义(Z=-2.135,P<0.05);肛瘘组回结肠克罗恩病的平均病变数目为3.06个,非肛瘘组为2.91个,差异无统计学意义(P>0.05);肛瘘组最大病变长度为(12.79±8.30)cm,无肛瘘组为(7.04±3.09)cm,差异无统计学意义(P>0.05);肛瘘组相邻病变间的最小距离为(5.23±2.98)cm,无肛瘘组为(8.44±2.87)cm,差异有统计学意义(Z=-2.095,P<0.05)。结论克罗恩病是否发生肛瘘与病变位置及相邻病变间的距离有关,而与病变的数目和最大病变长度无关。刘得超 林杨皓 曹务腾 RUJAN Malla 孟晓春 周智洋 2017中国医学影像技术2017,33,7:6
4尼泊尔正常成人面部软组织侧貌头影测量分析显示文摘目的:建立尼泊尔正常成人软组织侧貌的X线头影测量正常值范围,探讨其软组织侧貌的性别特征及种族差异。方法:在重庆医科大学尼泊尔留学生中挑选正常成人70人。拍摄X线头颅侧位片,应用Winceph8.0进行描图分析,对Holdaway软组织头影测量的11项指标进行测量,用SPSS13.0统计软件对测量数据进行统计学处理。结果:得出尼泊尔正常成人Holdaway软组织分析法各项正常值。多数测量项目测量值都在Holdaway正常值标准内。男女间比较部分测量值有显著性差异。与中国人比较大部分测量值有显著性差异,尼泊尔人鼻尖高度较中国人高,面下三分之一较中国人平直。结论:尼泊尔人的软组织侧貌特征介于白种人与中国人之间。杨秀梅 邓锋 王华桥 黄倩倩 Malla 2011重庆医科大学学报2011,36,3:5
5尼泊尔主流报纸涉华报道及对中国的政策启示显示文摘研究尼泊尔主流媒体涉华报道的事件和倾向等,有助于更好地了解中国在尼泊尔的形象,从而指导增进两国间官方和民间友好往来,使中国掌握对尼政策的主动权。本文整理尼泊尔主流报纸和涉华报道的大量数据,运用传播学中的议程设置、培养分析理论和新闻学中的客观报道原则理论对尼泊尔主流报纸的涉华报道进行分析,从中得到政治、经济、军事和文化领域的政策启示。邢云 Aneesh Malla 2017亚非研究2017,,1:3
6土耳其德里内尔拱坝在最大可信地震下的动力稳定性分析显示文摘本文讨论了位于土耳其东北部克鲁赫河上正在建设中的高250m德里内尔拱坝。该拱坝建基面开挖施工已于2005年完成,大坝混凝土已经开始浇筑,预计将于2010年完成大坝混凝土浇筑。建成后,该坝混凝土总方量为330万m3,将是土耳其最高的拱坝,也是世界上最高的拱坝之一。本文详细讨论了大坝的抗震设计。重现期为10000年的安全评估地震的峰值加速度为0.35g。在该地震作用下,坝体中上部将出现沿水平施工缝的裂缝,带有键槽的灌浆横缝也将张开。于是,大坝顶部由于开裂而形成的混凝土坝块可能向水库方向发生位移,本文研究了该混凝土坝块可能出现的最大位移和转动位移。Martin Wieland Sujan Malla Roland Ruoss 2006水利学报2006,37,12:2
7Online Learning Control for Harmonics Reduction Based on Current Controlled Voltage Source Power Inverters显示文摘Nonlinear loads in the power distribution system cause non-sinusoidal currents and voltages with harmonic components.Shunt active filters(SAF) with current controlled voltage source inverters(CCVSI) are usually used to obtain balanced and sinusoidal source currents by injecting compensation currents.However,CCVSI with traditional controllers have a limited transient and steady state performance.In this paper,we propose an adaptive dynamic programming(ADP) controller with online learning capability to improve transient response and harmonics.The proposed controller works alongside existing proportional integral(PI) controllers to efficiently track the reference currents in the d-q domain.It can generate adaptive control actions to compensate the PI controller.The proposed system was simulated under different nonlinear(three-phase full wave rectifier) load conditions.The performance of the proposed approach was compared with the traditional approach.We have also included the simulation results without connecting the traditional PI control based power inverter for reference comparison.The online learning based ADP controller not only reduced average total harmonic distortion by 18.41%,but also outperformed traditional PI controllers during transients.Naresh Malla Ujjwol Tamrakar Dipesh Shrestha Zhen Ni Reinaldo Tonkoski 2017IEEE/CAA Journal of Automatica Sinica2017,4,3:2
8Diallyl disulfide and diallyl trisulfide in garlic as novel therapeutic agents to overcome drug resistance in breast cancer显示文摘Breast cancer is one of the leading causes of cancer-related deaths in women worldwide.It is a cancer that originates from the mammary ducts and involves mutations in multiple genes.Recently,the treatment of breast cancer has become increasingly challenging owing to the increase in tumor heterogeneity and aggressiveness,which gives rise to therapeutic resistance.Epidemiological,populationbased,and hospital-based case-control studies have demonstrated an association between high intake of certain Allium vegetables and a reduced risk in the development of breast cancer.Diallyl disulfide(DADS)and diallyl trisulfide(DATS)are the main allyl sulfur compounds present in garlic,and are known to exhibit anticancer activity as they interfere with breast cancer cell proliferation,tumor metastasis,and angiogenesis.The present review highlights multidrug resistance mechanisms and their signaling pathways in breast cancer.This review discusses the potential anticancer activities of DADS and DATS,with emphasis on drug resistance in triple-negative breast cancer(TNBC).Understanding the anticancer activities of DADS and DATS provides insights into their potential in targeting drug resistance mechanisms of TNBC,especially in clinical studies.RamaRao Malla Rakshmitha Marni Anindita Chakraborty Mohammad Amjad Kamal 2022Journal of Pharmaceutical Analysis2022,12,2:2
9Midodrine for or thostatie hypotension and recurrent reflex syncope:A systematic re- view显示文摘Izcovich A Gonzalez Malla C Manzotti M 2014Neurology2014,83,13:1
10Association between pregnancy-in- duced hypertensive fundus changes and fetal outcomes显示文摘Karki P Malla P Das H 2010Nepal J Ophthalmol2010,2,1:1
11Downregulation of uPAR and cathepsin B induces apoptosis via regulation of Bcl-2 and Bax and inhibition of the PI3K/Akt pathway in gliomas显示文摘Malla R Gopinath S Alapati K 2010PloS One2010,5,13:1
12Statin use and risk of Parkinson's disease: a meta-analysis of observational studies显示文摘Undela K Gudala K Malla S 2013J Neurol2013,260,:1
13Mitigating nitrous oxide and methane emissions from soil in rice-wheat system of the Indo-Gangetic plain with nitrification and urease inhibitors显示文摘Malla G Bhatia A Pathak H Prasad S Jain N Singh J 2005Chemosphere2005,58,2:1
14Adherence to medication: A nation-wide study from the Children's Cancer Hospital, Egypt显示文摘AIM: To investigate adherence to medical regimen and predictors for non-adherence among children with cancer in Egypt. METHODS: We administered two study specific questionnaires to 304 parents of children diagnosed with cancer at the Children's Cancer Hospital in Cairo, Egypt, one before the first chemotherapy treatment and the other before the third. The questionnaires were translated to colloquial Egyptian Arabic, and due, to the high illiteracy level in Egypt an interviewer read thequestions in Arabic to each parent and registered the answers. Both questionnaires consisted of almost 90 questions each. In addition, a Case Report Form was filled in from the child's medical journal. The study period consisted of 7 mo(February until September 2008) and we had a participation rate of 97%. Descriptive statistics are presented and Fisher's exact test was used to check for possible differences between the adherent and non-adherent groups. A P-value below 0.05 was considered significant. Software used was SAS version 9.3 for Windows(SAS Institute Inc., Cary, NC, United States).RESULTS: Two hundred and eighty-one(90%) parents answered the second questionnaire, regarding their child's adherence behaviour. Approximately two thirds of the children admitted to their third chemotherapy treatment had received medical recommendations upon discharge from the first or second chemotherapy treatment(181/281, 64%). Sixty-eight percent(123/181) of the parents who were given medical recommendations reported that their child did not follow the recommendations. Two main predictors were found for non-adherence: child resistance(111/123, 90%) and inadequate information(100/123, 81%). In the adherent group, 20% of the parents(n = 12/58) reported trust in their child's doctor while 14 percent 8/58 reported trust in the other health-care professionals. Corresponding numbers for the non-adherent group are 8/123(7%) for both their child's doctor and other health-care professionals. Almost all of the parents expressed a lack of optimism towards the treatment(116/121, 96%), yet they reported an intention to continue with the treatment for two main reasons, for the sake of their child's life(70%)(P = 0.005) and worry that their child would die if they discontinued the treatment(81%)(P < 0.0001).CONCLUSION: Non-adherence to medical regimen is common among children diagnosed with cancer inEgypt, the main reasons being child resistance and inadequate information.Hanan El Malla Nathalie Ylitalo Helm Ulrica Wilder?ng Yasser El Sayed Elborai Gunnar Steineck Ulrika Kreicbergs 2013World Journal of Psychiatry2013,3,2:1
15A comparison of two novel antipsychotics in first episode non-affective psychosis:one-year outcome on symptoms,motor side effects and cognition显示文摘Malla A Norman R Scholten D 0,,02:1
16Ambulatory-based stand- ardized therapy for multi-drug resistant tuberculosis:experi- ence from Nepal ,2005 - 2006 显示文摘Malla P Kanitz EE Akhtar M 2009PLoS One2009,4,12:1
17Reactive nitrogen intermediates in experimental trichomoniasis induced with isolates from symptomatic and asymptomatic women显示文摘Malla N Valadkhani Z Harjai K 2004Parasitol Res2004,94,:1
18Safety Profile and Patient Sat- isfaction of the Routine use of Propofol in Gastrointestinal Endos- copy 显示文摘Gurung RB Purbe B Malla B 2014Kathmandu Univ Med J (KUMJ)2014,12,46:1
19New insight on the role of plasminogen receptor in cancer progression 显示文摘Kumari S Malla R 2015Cancer Growth Metastasis2015,29,8:1
20New potent cytotoxic lamellarin alkaloids from Indian ascidian Didemnum obscurum显示文摘Malla RS Srinivasulu M Satyanarayana N 2005Tetrahedron Lett2005,9,61:1
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