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18篇 您的检索式:作者名="Alkhalil"
    题名 作者 年代 出处 被引量
1Tracheal carcinoid presenting as refractory cervicalgia in a postpartum patient: correlation versus epiphenomenon显示文摘Loaiza-Bonilla A Rossi F Alkhalil B 2012Ear Nose Throat J2012,91,9:1
2Obstructive sleep apnea syn- drome and asthma: the role of continuous positive airway pressure treatment 显示文摘Alkhalil M Schulman ES Getsy J 2008Ann Allergy Asthma Immunol2008,101,4:1
3Confocal raman microscope mapping of a kofler melt显示文摘Alkhalil A Nanubolu J B Roberts C J 0,,02:1
4Characterization of proteoglycans of human placenta and identification of unique chondroitin sulfate proteoglycans of the intervillous spaces that mediate the adherence of plasmodium falciparuminfected erythrocytes to the placenta显示文摘Achur R N Valiyaveettil M Alkhalil A 2000J Biol Chem2000,275,40:1
5Extracellular lysines on the plasmodial surface union channel involved in Na^+ exclusion显示文摘Cohn JV Alkhalil A Wagner MA 2003Mol Biochem Parasitol2003,132,:1
6Eosinopenia as a marker of mortality and length of stay in patients admitted with ex- acerbations of chronic obstructive pulmonary disease显示文摘Holland M Alkhalil M Chandromouli S 2010Respirol- ogy2010,15,:1
7Tracheal carcinoid presenting as refractory cervicalgia in a postpartum patient: correlation versus epiphenomenon显示文摘Loaiza-Bonilla A Rossi F Alkhalil B 2012Ear Nose Throat J2012,91,9:1
8Obstructive sleep ap- nea syndrome and asthma: what are the links? 显示文摘Alkhalil M Schulman E Getsy J 2009J Clin Sleep Med2009,5,1:1
9Characterization of proteoglycans of human placenta and identification of unique chondroitin sulfate proteoglycans of the intervillous spaces that mediate the adherence of Plasmodium falciparum-infected erythrocytes to the placenta显示文摘Achur RN Valiyaveettil M Alkhalil A 2000J Biol Chem2000,275,40:1
10Obstructive sleep apnea syndrome and asthma:the role of continuous positive airway pressure treatment显示文摘Alkhalil M Schulman ES Getsy J 0,,:1
11Obstructive sleep apnea syndrome and asthma:what are the links显示文摘Alkhalil M Schulman E Getsy J 0,,:1
12Aggressive restenosis after percutaneous intervention in two coronary loci in a patient with human immunodeficiency virus infection显示文摘A 54-year-old black African woman, 22 years human immunodeficiency virus(HIV)-positive, presented with an acute coronary syndrome. She was taking two nucleoside reverse transcriptase inhibitors and two protease inhibitors. Viral load and CD4 count were stable. Angiography revealed a right coronary artery lesion, which was treated with everolimus eluting stent. She also underwent balloon angioplasty to the first diagonal. She re-presented on three different occasions and technically successful coronary intervention was performed. The patient has reported satisfactory compliance with dual anti platelet therapy throughout. She was successfully treated with surgical revascularisation. The patient did not experience any clinical recurrence on follow up. This case demonstrates exceptionally aggressive multifocal and recurrent instent restenosis in a patient treated for HIV infection, raising the possibility of an association with HIV infection or potentially components of retro viral therapy.Mohammad Alkhalil Christopher P Conlon Houman Ashrafian Robin P Choudhury 2017World Journal of Clinical Cases2017,5,2:1
13Comparison of outcomes of transfemoral transcatheter aortic valve implantation using a minimally invasive versus conventional strategy 显示文摘ATYIZZANI GF ALKHALIL A PADALIYA B 2015Am J Cardiol2015,116,11:1
14Migration of existing software systems to mobile computing platforms:a systematic mapping study显示文摘Mobile computing has fast emerged as a pervasive technology to replace the old computing paradigms with portable computation and context-aware communication.Existing software systems can be migrated(while preserving their data and logic)to mobile computing platforms that support portability,context-sensitivity,and enhanced usability.In recent years,some research and development efforts have focused on a systematic migration of existing software systems to mobile computing platforms.To investigate the research state-of-the-art on the migration of existing software systems to mobile computing platforms.We aim to analyze the progression and impacts of existing research,highlight challenges and solutions that reflect dimensions of emerging and futuristic research.We followed evidence-based software engineering(EBSE)method to conduct a systematic mapping study(SMS)of the existing research that has progressed over more than a decade(25 studies published from 1996–2017).We have derived a taxonomical classification and a holistic mapping of the existing research to investigate its progress,impacts,and potential areas of futuristic research and development.The SMS has identified three types of migration namely Static,Dynamic,and State-based Migration of existing software systems to mobile computing platforms.Migration to mobile computing platforms enables existing software systems to achieve portability,context-sensitivity,and high connectivity.However,mobile systems may face some challenges such as resource poverty,data security,and privacy.The emerging and futuristic research aims to support patterns and tool support to automate the migration process.The results of this SMS can benefit researchers and practitioners-by highlighting challenges,solutions,and tools,etc.,-to conceptualize the state-of-the-art and futuristic trends that support migration of existing software to mobile computing.Ibrahim ALSEADOON Aakash AHMAD Adel ALKHALIL Khalid SULTAN 2021Frontiers of Computer Science2021,15,2:0
15An Intelligent Approach for Intrusion Detection in Industrial Control System显示文摘Supervisory control and data acquisition(SCADA)systems are computer systems that gather and analyze real-time data,distributed control systems are specially designed automated control system that consists of geographically distributed control elements,and other smaller control systems such as programmable logic controllers are industrial solid-state computers that monitor inputs and outputs and make logic-based decisions.In recent years,there has been a lot of focus on the security of industrial control systems.Due to the advancement in information technologies,the risk of cyberattacks on industrial control system has been drastically increased.Because they are so inextricably tied to human life,any damage to them might have devastating consequences.To provide an efficient solution to such problems,this paper proposes a new approach to intrusion detection.First,the important features in the dataset are determined by the difference between the distribution of unlabeled and positive data which is deployed for the learning process.Then,a prior estimation of the class is proposed based on a support vector machine.Simulation results show that the proposed approach has better anomaly detection performance than existing algorithms.Adel Alkhalil Abdulaziz Aljaloud Diaa Uliyan Mohammed Altameemi Magdy Abdelrhman Yaser Altameemi Aakash Ahmad Romany Fouad Mansour 2023Computers, Materials & Continua2023,77,11:0
16Intensive lipid-lowering therapy,time to think beyond low-density lipoprotein cholesterol显示文摘Statins have been shown to be effective in reducing cardiovascular events.Their magnitude of benefits has been proportionate to the reduction in low-density lipoprotein cholesterol(LDL-c).Intensive lipid-lowering therapies using ezetimibe and more recently proprotein convertase subtilisin kexin 9 inhibitors have further improved clinical outcomes.Unselective application of these treatments is undesirable and unaffordable and,therefore,has been guided by LDL-c level.Nonetheless,the residual risk in the post-statin era is markedly heterogeneous,including thrombosis and inflammation risks.Moreover,the lipoprotein related risk is increasingly recognised to be related to other non-LDL-c markers such as Lp(a).Emerging data show that intensive lipid-lowering therapy produce larger absolute risk reduction in patients with polyvascular disease,post coronary artery bypass graft and diabetes.Notably,these clinical entities share similar phenotype of large burden of atherosclerotic plaques.Novel plaque imaging may aid decision making by identifying patients with propensity to develop lipid rich plagues at multi-vascular sites.Those patients may be suitable candidates for intensive lipid lowering treatment.Ahmed Abdalwahab Ayman Al-atta Azfar Zaman Mohammad Alkhalil 2021World Journal of Cardiology2021,13,9:0
17Role of coronary angiogram before transcatheter aortic valve implantation显示文摘BACKGROUND Coexistent coronary artery disease is commonly seen in patients undergoing transcatheter aortic valve implantation(TAVI).Previous studies showed that pre-TAVI coronary revascularisation was not associated with improved outcomes,challenging the clinical value of routine coronary angiogram(CA).AIM To assess whether a selective approach to perform pre-TAVI CA is safe and feasible.METHODS This was a retrospective non-randomised single-centre analysis of consecutive patients undergoing TAVI.A selective approach for performing CA tailored to patient clinical need was developed.Clinical outcomes were compared based on whether patients underwent CA.The primary endpoint was a composite of allcause mortality,myocardial infraction,repeat CA,and re-admission with heart failure.RESULTS Of 348 patients(average age 81±7 and 57%male)were included with a median follow up of 19(9-31)mo.One hundred and fifty-four(44%)patients,underwent CA before TAVI procedure.Patients who underwent CA were more likely to have previous myocardial infarction(MI)and previous percutaneous revascularisation.The primary endpoint was comparable between the two group(22.6%vs 22.2%;hazard ratio 1.05,95%CI:0.67-1.64,P=0.82).Patients who had CA were less likely to be readmitted with heart failure(P=0.022),but more likely to have repeat CA(P=0.002)and MI(P=0.007).In those who underwent CA,the presence of flow limiting lesions did not affect the incidence of primary endpoint,or its components,except for increased rate of repeat CA.CONCLUSION Selective CA is a feasible and safe approach.The clinical value of routine CA should be challenged in future randomised trials.Benjamin Beska Divya Manoharan Ashfaq Mohammed Rajiv Das Richard Edwards Azfar Zaman Mohammad Alkhalil 2021World Journal of Cardiology2021,13,8:0
18Use of rotablation to rescue a “fractured” micro catheter tip: A case report显示文摘BACKGROUND High-speed rotational atherectomy (HSRA) is most commonly used to modify calcified coronary artery lesions to facilitate stent deployment and expansion. The use of HSRA as an emergency rescue technique to release a fractured microcatheter has not been described. We report the use of HSRA in a case of a fracture trapped corsair tip that was impeding coronary flow causing a ST elevation myocardial infarct. CASE SUMMARY A 79 years old male was scheduled for elective percutaneous coronary intervention (PCI) to his left anterior descending artery (LAD). Given its calcific nature, a decision was made for upfront rotablation. During procedural preparations, the tip of an employed micro-catheter was separated from the shaft resulting in obstructing coronary flow and ST-segment elevation. The consensus was for an attempt bail out PCI strategy. A rotafloppy wire was advanced to the distal LAD using a corsair micro-catheter which was placed proximal to the occlusion site. Modification of the mid LAD segment was performed, resulting in mobilising the corsair tip, and deflecting it to a small diagonal branch. Following serial predilation, the procedure was completed using two overlapping drug eluting stents, jailing the corsair tip in the diagonal branch. The patient made uneventful recovery and was clinically stable at one year follow up. CONCLUSION HSRA may be offered as a bailed-out strategy to rescue fractured and jailed micro-catheter tip in high risk surgical cases.Mohammad Alkhalil Conor McQuillan Michael Moore Mark S.Spence Colum Owens 2019World Journal of Cardiology2019,11,7:0
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