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| 1 | Effect of IOP based infusion system with and without balanced phaco tip on cumulative dissipated energy and estimated fluid usage in comparison to gravity fed infusion in torsional phacoemulsification显示文摘Background:To evaluate the effect of three different combinations of tip designs and infusion systems in torsional phacoemulsification(INFINITI and CENTURION)in patients with cataract.According to the manufacturer,two unique improvements in the Centurion are:active fluid dynamic management system and use of an intrepid balanced tip.The study specifically aimed to evaluate the beneficial effects,if any,of change in tip design and infusion system individually and in combination on both per-operative parameters as well as endothelial health over 6 months.Methods:One hundred and twenty six consenting patients of grade 4.0-6.9 senile cataract were randomized into three groups for phacoemulsification:Group A(n=42):Gravity fed infusion system and 45° Kelman miniflared ABS phaco tip;Group B(n=42):intraocular pressure(IOP)based infusion system and 45° Kelman miniflared ABS phaco tip;Group C(n=42):IOP based infusion system and 45° Intrepid balanced phaco tip.The cumulative dissipated energy(CDE),estimated fluid usage(EFU)and total aspiration time(TAT)were compared peroperatively.The endothelial parameters were followed up postoperatively for six months.Results:The three arms were matched for age(p=0.525),gender(p=0.96)and grade of cataract(p=0.177).Group C was associated with significant reductions in CDE(p=0.001),EFU(p<0.0005)as well as TAT(p=0.001)in comparison to the other groups.All three groups had comparable baseline endothelial cell density(p=0.876)and central corneal thickness(p=0.561).On post-operative evaluation,although all groups were comparable till 3 months,by 6 months,the percentage losses in endothelial cell density were significantly lower in group C as compared to the other groups.Conclusions:Use of an IOP based phacoemulsification system in association with use of the Intrepid balanced tip reduces the CDE,EFU and TAT in comparison to a gravity fed system with a mini flared tip or IOP based system with a mini flared tip while also providing better endothelial preservation thus favouring the use of an IOP fed system with a balanced tip. | Praveen K.Malik Taru Dewan Arun Kr Patidar Ekta Sain | 2017 | Eye and Vision2017，4，1： | 11 |
| 2 | Development of minimally invasive techniques for management of medically-complicated obesity显示文摘The field of bariatric surgery has been rapidly growing and evolving over the past several decades. During the period that obesity has become a worldwide epidemic, new interventions have been developed to combat this complex disorder. The development of new laparoscopic and minimally invasive treatments for medically-complicated obesity has made it essential that gastrointestinal physicians obtain a thorough understanding of past developments and possible future directions in bariatrics. New laparoscopic advancements provide patients and practitioners with a variety of options that have an improved safety profile and better efficacy without open, invasive surgery. The mechanisms of weight loss after bariatric surgery are complex and may in part be related to altered release of regulatory peptide hormones from the gut. Endoscopic techniques designed to mimic the effects of bariatric surgery and endolumenal inter-ventions performed entirely through the gastrointestinal tract offer potential advantages. Several of these new techniques have demonstrated promising, preliminary results. We outline herein historical and current trends in the development of bariatric surgery and its transition to safer and more minimally invasive procedures designed to induce weight loss. | Farzin Rashti Ekta Gupta Suzan Ebrahimi Timothy R Shope Timothy R Koch Christopher J Gostout | 2014 | World Journal of Gastroenterology2014，20，37： | 4 |
| 3 | 热带地区相对湿度的季节性变化影响果蝇Drosophila jambulina体色多型性和水分平衡(英文)显示文摘在印度次大陆的亚热带地区,秋天冷而干燥,春天湿润。变温性果蝇所具有的抗干燥性有助于其度过较为干旱的气候条件。Drosophila jambulina具有体色二型性。已有研究表明,随湿度变化,D.jambulina热带种群始终保持体色多型性,这与热条件下体色黑化相反,且该热带物种中体色分化频率随季节性变化,这符合黑化-干燥假说。但是两种色型的D.jambulina产生这类气候适应的机理尚不明了。为了检验干燥相关性状生理基础的分化与对气候条件的色型特异性适应相关这一假说,我们利用分别在17℃和25℃、低湿(40%RH)和高湿(80%RH)条件下饲养获得的两种色型的D.jambulina,检测了其水分平衡对相对湿度、温度、及温湿度相互作用的反应。我们发现,在低相对湿度下,两种温度下饲养的深色型果蝇的生理和脱水性状数值显著高于浅色型。对两种色型果蝇的水分收支情况进行的比较分析表明,在低相对湿度下,深色型果蝇的含水量较高、水分损失率较低、抗脱水能力较强,使其具有更强的抗干燥性。在干燥胁迫过程中,两种色型的果蝇均以碳水化合物作为代谢燃料,但是在低湿条件下,深色果蝇中贮存碳水化合物的含量明显要高。而且,在两种湿度条件下,这两种色型果蝇之间的总能量收支显著不同。据此认为,D.jambulina的水分平衡相关性状表现出的色型特异性分化与其对湿热生境的适应相关。 | Ekta KHASA Parul BADHWAR Veer BHAN | 2013 | 昆虫学报2013，56，12： | 3 |
| 4 | A comprehensive review of the effect of different kinetic promoters on methane hydrate formation显示文摘Gas hydrates have recently emerged as a better alternative for the production,storage,and transportation of natural gases.However,factors like slow formation rate and limited storage capacity obstruct the possible industrial application of this technique.Different types of promoters and synergists have been developed that can improve the kinetics and storage capacity of gas hydrates.This review focuses on different kinetic promoters and synergists that can be utilized to enhance the storage capacity of hydrates.The main characteristics,structure and the possible limitations of the use of these promoters are likewise portrayed in detail.The relationship between structure and storage capacity of hydrates have also been discussed in the review.Current status of production of gas from hydrates,their restrictions,and future difficulties have additionally been addressed in the ensuing areas of the review. | Ekta Chaturvedi Sukumar Laik Ajay Mandal | 2021 | Chinese Journal of Chemical Engineering2021，34，4： | 3 |
| 5 | Risk of adverse outcomes associated with concomitant use of clopidogrel and proton pump inhibitors following acute coronary syndrome显示文摘 | Ekta GA Darpan BE John SA | 2009 | Dig Dis Sci2009，7，8： | 1 |
| 6 | Accurate calculation of Zernike moments显示文摘 | Chandan Singh Ekta Walia Rahul Upneja | 2013 | Information Sciences2013，233，： | 1 |
| 7 | Spectrum of microbial flora in diabetic foot ulcers显示文摘 | Ekta Bansal Ashish Garg Sanjeev Bhatia A Attri Jagdish Chander | 2008 | Indian Journal of Pathology and Microbiology2008，，2： | 1 |
| 8 | Risk of Adverse Clinical Outcomes with Concomitant Use of Clopidogrel and Proton Pump Inhibitors Following Percutaneous Coronary Intervention显示文摘 | Ekta Gupta Darpan Bansal John Sotos Kevin Olden | 2010 | Digestive Diseases and Sciences2010，，7： | 1 |
| 9 | Integrative Annotation of Variants from 1092 Humans: Application to Cancer Genomics显示文摘 | Ekta Khurana Yao Fu Vincenza Colonna Xinmeng Jasmine Mu Hyun Min Kang Tuuli Lappalainen Andrea Sboner Lucas Lochovsky Jieming Chen Arif Harmanci Jishnu Das Alexej Abyzov Suganthi Balasubramanian Kathryn Beal Dimple Chakravarty Daniel Challis Yuan Chen Dec | 2013 | Science2013，，6154： | 1 |
| 10 | Ozone therapy: a clinical review 显示文摘 | Elvis AM Ekta JS | 2011 | J Nat Sci Biol Med2011，2，1： | 1 |
| 11 | Exercise responses during functional electrical stimulation cycling in individuals with spinal cord injury显示文摘 | Hasnan N Ektas N Tanhoffer AI | 2013 | Med Sci Sports Exerc2013，45，6： | 1 |
| 12 | Controlled attenuation parameter for non‐invasive assessment of hepatic steatosis: Does etiology affect performance?显示文摘 | Manoj Kumar Archana Rastogi Tarandeep Singh Chhagan Behari Ekta Gupta Hitendra Garg Ramesh Kumar Vikram Bhatia Shiv K Sarin | 2013 | J Gastroenterol Hepatol2013，，7： | 1 |
| 13 | Exercise responses during functional electrical stimulation cycling in individuals with spinal cord injury显示文摘 | Hasnan N Ektas N Tanhoffer AI | 2013 | Med Sci Sports Exerc2013，45，6： | 1 |
| 14 | 核黄素角膜胶原交联治疗早期轻中度圆锥角膜的研究(英文)显示文摘目的:核黄素角膜胶原交联早期治疗轻度至中度圆锥角膜的预后。方法:三级眼科诊疗中心的前瞻性研究。共38例47眼轻至中度圆锥角膜接受核黄素角膜胶原交联治疗的患者纳入本研究。术前数据包括参与眼数,视力,眼压,角膜厚度与角膜地形图。术后数据包括最佳矫正视力,眼压,角膜厚度,角膜地形图和术后并发症。结果:研究包含年龄16~30岁的患者38例47眼。平均术前视力为0.58±0.40 logM AR,术后随访2a显著提高(0.40±0.27logM AR)(P=0.005)。平均术前角膜曲率为50.5±4.6 D,术后显著降低。随访2a平均角膜曲率为48.2±4.1 D(P=0.011)。术后随访2a眼压(15.1±3.0mmH g)较术前(12.9±2.5 mmH g)显著增加(P=0.035)。术前角膜厚度467.9±38.8μm,术后随访2a(465.0±39.3μm)明显降低。所有患者均无并发症出现。结论:早期使用核黄素角膜胶原交联治疗轻至中度圆锥角膜可获得长期的良好视力,而不必等其发展为进展期。 | Jai Aditya Kelkar Aditya Shreekant Kelkar Ekta Rakesh Arora Shreekant Bhaskar Kelkar Mehmood G Sayad | 2017 | 国际眼科杂志2017，17，2： | 1 |
| 15 | A direct variational method for planning monotonically optimal paths for redundant manipulators in constrained workspaces 显示文摘 | Shukla Ashwini Singla Ekta Wahi Pankaj | 2013 | Robotics and Autonomous Systems2013，61，2： | 1 |
| 16 | Comparison of computer-aided calculation of emphysema volumetry with manual quantification using CT images显示文摘 | Ekta S Robert G Krishna S | 2004 | International Congress Series2004，1268，5： | 1 |
| 17 | A rare occurrence of Langerhans cell histiocytosis in an adult 显示文摘 | Shevale V V Ekta K Snehal T | 2014 | J Oral Maxillofac Patho12014，18，3： | 1 |
| 18 | Lifetime Prevalence of LearningDisability Among US Children显示文摘 | Maja Altarac Ekta Saroh | 2007 | Pediatrics2007，119，： | 1 |
| 19 | Ownership concentration and finn value: a study from the Indian corporate sector显示文摘 | Ekta Selarkal | 2005 | Emerging Markets Finance and Trade2005，41，： | 1 |
| 20 | Vedolizumab: A novel anti-integrin drug for treatment of inflammatory bowel disease显示文摘 | Harmanjit Singh Nipunjot Grewal Ekta Arora Harish Kumar Ashish Kakkar | 2016 | Journal of Natural Science, Biology and Medicine2016，，： | 1 |
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