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| 1 | Rehabilitation of spinal cord injuries显示文摘Spinal cord injury(SCI) is the injury of the spinal cord from the foramen magnum to the cauda equina whichoccurs as a result of compulsion, incision or contusion. The most common causes of SCI in the world are traffic accidents, gunshot injuries, knife injuries, falls and sports injuries. There is a strong relationship between functional status and whether the injury is complete or not complete, as well as the level of the injury. The results of SCI bring not only damage to independence and physical function, but also include many complications from the injury. Neurogenic bladder and bowel, urinary tract infections, pressure ulcers, orthostatic hypotension, fractures, deep vein thrombosis, spasticity, autonomic dysreflexia, pulmonary and cardiovascular problems, and depressive disorders are frequent complications after SCI. SCI leads to serious disability in the patient resulting in the loss of work, which brings psychosocial and economic problems. The treatment and rehabilitation period is long, expensive and exhausting in SCI. Whether complete or incomplete, SCI rehabilitation is a long process that requires patience and motivation of the patient and relatives. Early rehabilitation is important to prevent joint contractures and the loss of muscle strength, conservation of bone density, and to ensure normal functioning of the respiratory and digestive system. An interdisciplinary approach is essential in rehabilitation in SCI, as in the other types of rehabilitation. The team is led by a physiatrist and consists of the patients' family, physiotherapist, occupational therapist, dietician, psychologist, speech therapist, social worker and other consultant specialists as necessary. | Kemal Nas Levent Yazmalar Volkan ?ah Abdulkadir Ayd?n Kadriye ?ne? | 2015 | World Journal of Orthopedics2015，6，1： | 23 |
| 2 | Coexistence of Mirizzi syndrome with adenomyomatosis in the gallbladder:report of a case显示文摘BACKGROUND:Mirizzi syndrome is a rare complication of cholelithiasis. Adenomyomatosis is a common tumor-like lesion of the gallbladder. METHODS:A 52-year-old man was admitted to our hospital complaining of right hypochondriac pain and jaundice. Ultrasonography and computed tomography revealed stones in the gallbladder and dilation of the intrahepatic bile ducts. Magnetic resonance cholangiopancreatography revealed narrowing of the common bile duct caused by compression of the gallbladder. Laparotomy revealed type Ⅱ Mirizzi syndrome. RESULTS:Partial cholecystectomy with a Roux-en-Y hepaticojejunostomy reconstruction was performed. Histologically,Rokitansky-Aschoff sinus proliferation,hypertrophy of smooth muscles,and fibrosis were seen in the gallbladder. A segmental type of adenomyomatosis of the gallbladder was diagnosed. CONCLUSIONS:The pathogenic link between the two peculiar entities is unclear. A possible explanation is considered that the pathogenesis of Mirizzi syndrome is resulted from chronic inflammation due to adenomyomatosis. | Abdulkadir Bedirli Mustafa Kerem Hasan Bostanci Tarkan Karakan T. Tolga Sahin Nalan Akyurek | 2007 | Hepatobiliary & Pancreatic Diseases International2007，6，4： | 10 |
| 3 | Effect of infliximab on small bowel stenoses in patients with Crohn's disease显示文摘AIM: To assess prospectively small bowel stenoses in Crohn's disease (CD) patients treated with infliximab using Small Intestine Contrast Ultrasonography (SICUS). METHODS: Twenty patients (M 12, age, 42.7 ± 11.8 years), 15 of whom showed obstructive symptoms indicating the presence of small bowel stenosis, and 5 without stenosis, were treated with infliximab (5 mg/kg at wk 0, 2, 6 and 5 mg/kg every 8 wk thereafter) for steroid refractoriness, fistulizing disease, or to avoid high-risk surgery. SICUS was performed at the induction phase and at regular time intervals during the follow-up period of 34.7 ± 16.1 mo (range 7-58). Small bowel stenoses were detected by SICUS, endoscopy and MRI. RESULTS: In no case was progression of stenoses or the appearance of new ones seen. Of the 15 patients with stenosis, 5 stopped treatment after the induction phase (2 for no response, 3 for drug intolerance, one of whom showed complete regression of one stenosis). Among the remaining 10 patients, a complete regression of 8 stenoses (1 stenosis in 5 patients and 3 stenoses in one patient) was observed after 6-22 infliximab infusions. CONCLUSION: In patients with CD treated with infliximab we observed: (a) No progression of small bowel stenosis and no appearance of new ones, (b) Complete regression of 1/22 stenosis after the induction phase and of 8/15 (53.3%) stenosis after 6-22 infusionsduring maintenance therapy. | Nadia Pallotta Fausto Barberani Naima Abdulkadir Hassan Danila Guagnozzi Giuseppina Vincoli Enrico Corazziari | 2008 | World Journal of Gastroenterology2008，14，12： | 7 |
| 4 | A novel anti-slip control approach for railway vehicles with traction based on adhesion estimation with swarm intelligence显示文摘Anti-slip control systems are essential for railway vehicle systems with traction.In order to propose an effective anti-slip control system,adhesion information between wheel and rail can be useful.However,direct measurement or observation of adhesion condition for a railway vehicle in operation is quite demanding.Therefore,a proportional–integral controller,which operates simultaneously with a recently proposed swarm intelligencebased adhesion estimation algorithm,is proposed in this study.This approach provides determination of the adhesion optimum on the adhesion-slip curve so that a reference slip value for the controller can be determined according to the adhesion conditions between wheel and rail.To validate the methodology,a tram wheel test stand with an independently rotating wheel,which is a model of some low floor trams produced in Czechia,is considered.Results reveal that this new approach is more effective than a conventional controller without adhesion condition estimation. | Abdulkadir Zirek Altan Onat | 2020 | Railway Engineering Science2020，28，4： | 5 |
| 5 | Outgrowth endothelial cells form a functional cerebral barrier and restore its integrity after damage显示文摘Breakdown of blood-brain barrier,formed mainly by brain microvascular endothelial cells(BMECs),represents the major cause of mortality during early phases of ischemic strokes.Hence,discovery of novel agents that can effectively replace dead or dying endothelial cells to restore blood-brain barrier integrity is of paramount importance in stroke medicine.Although endothelial progenitor cells(EPCs)represent one such agents,their rarity in peripheral blood severely limits their adequate isolation and therapeutic use for acute ischemic stroke which necessitate their ex vivo expansion and generate early EPCs and outgrowth endothelial cells(OECs)as a result.Functional analyses of these cells,in the present study,demonstrated that only OECs endocytosed DiI-labelled acetylated low-density lipoprotein and formed tubules on matrigel,prominent endothelial cell and angiogenesis markers,respectively.Further analyses by flow cytometry demonstrated that OECs expressed specific markers for sternness(CD34),immaturity(CD133)and endothelial cells(CD31)but not for hematopoietic cells(CD45).Like BMECs,OECs established an equally tight in vitro model of human BBB with astrocytes and pericytes,suggesting their capacity to form tight junctions.Ischemic injury mimicked by concurrent deprivation of oxygen and glucose(4 hours)or deprivation of oxygen and glucose followed by reperfusion(20 hours)affected both barrier integrity and function in a similar fashion as evidenced by decreases in transendothelial electrical resistance and increases in paracellular flux,respectively.Wound scratch assays comparing the vasculoreparative capacity of cells revealed that,compared to BMECs,OECs possessed a greater proliferative and directional migratory capacity.In a triple culture model of BBB established with astrocytes,pericytes and BMEC,exogenous addition of OECs effectively repaired the damage induced on endothelial layer in serum-free conditions.Taken together,these data demonstrate that OECs may effectively home to the site of vascular injury and repair the damage to maintain(neuro)vascular homeostasis during or after a cerebral ischemic injury. | Rais Reskiawan Abdulkadir Mansour Alwjwaj Othman Ahmad Othman Kamini Rakkar Ulvi Bayraktutan | 2020 | Neural Regeneration Research2020，15，6： | 5 |
| 6 | Demographic determinants of risk,colon distribution and density scores of diverticular disease显示文摘AIM:To investigate associations between ethnicity,age and sex and the risk,colon distribution and density scores of diverticular disease(DD).METHODS:Barium enemas were examined in 1000 patients:410 male,590 female;760 whites,62 Asians,44 black africans(BAs),and 134 other blacks(OBs).Risks and diverticula density of left-sided DD(LSDD) and rightsided-component DD(RSCDD = right-sided DD + right and left DD + Pan-DD) were compared using logistic regression.RESULTS:Four hundred and forty-seven patients had DD(322 LSDD and 125 RSCDD).Adjusted risks:(1) LSDD:each year increase in age increased the odds by 6%(95% CI:5-8,SE:0.8%,P < 0.001);Asians:odds ratio(OR):0.23(95% CI:0.10-0.53,SE:0.1,P ≤ 0.001) and OBs:OR:0.25(95% CI:0.14-0.43,SE:0.07,P ≤ 0.001) appeared protected vs Whites;(2) RSCDD:each year increase in age increased the odds by 4%(95% CI:2-6,SE:1%,P < 0.001);females were 0.60 times(95% CI:0.40-0.90,SE:0.12,P = 0.01) less likely than males to have RSCDD;BAs were 3.51 times(95% CI:1.70-7.24,SE:1.30,P < 0.001) more likely than Whites to have RSCDD;and(3) DD density scores:each year increase in age increased the odds of highdensity scores by 4%(95% CI:1-6,SE:1%,P < 0.001);RSCDD was 2.77 times(95% CI:1.39-3.32,SE:0.67,P < 0.001) more likely to be of high density than LSDD.No further signif icant differences were found in the adjusted models.CONCLUSION:Right colonic DD might be more common and has higher diverticula density in the west than previously reported.BAs appear predisposed to DD,whereas other ethnic differences appear conserved following migration. | Mark Golder Irina Chis Ster Pratusha Babu Amita Sharma Muhammad Bayat Abdulkadir Farah | 2011 | World Journal of Gastroenterology2011，17，8： | 4 |
| 7 | 老年男性勃起功能及迟发性性腺功能减退症状与下尿路症状严重性的关系显示文摘本文旨在研究土耳其爱琴海地区的老年男性下尿路症状(LUTSs)、勃起功能障碍(ED)和有症状的迟发性性腺功能减退症(SLOH)三者间的关系。符合以下标准的500名男性患者被纳入该研究:40周岁以上;过去6个月内有稳定的性关系;在六个泌尿外科诊所之一进行过就诊登记。每位患者均行血清PSA、睾酮水平及尿流率的检测,并填写国际前列腺症状评分和生活质量评分(IPSS-QoL)量表、国际勃起功能指数(IIEF)问卷和老年男性症状(AMS)量表。在所有的研究对象中,23.9%的患者有轻度LUTSs,53.3%有中度LUTSS,22.8%有重度LUTSS。每组间总睾酮水平无明显差异。除此之外,69.6%的病人患有ED,且ED的发生率与LUTS严重性呈正相关。71.2%的患者出现SLOH(AMS〉27),且IPSS评分越高,严重的性腺功能减退症状的发生率也越高。相关性分析显示以上三种问卷分数之间有显著关联。总之,LUTS严重性是ED和SLOH的非年龄依赖性危险因素,LUTS严重性和SLOH症状之间似乎有显著的相关性,但还需要从病因学和生物学角度进行深入阐明。 | Ozan Bozkurt Deniz Bolat Omer Demir Oktay Ucer Ali Sahin Burak Ozcift Abdulkadir Pekta Tahir Turan Bilal H Gümü Ertan Cans Ahmet Bolukbasi Haluk Erol Adil Esenx | 2013 | Asian Journal of Andrology2013，15，6： | 4 |
| 8 | Adipokines and ghrelin in gastric cancer cachexia显示文摘AIM:To investigate the roles of the adipocytokines,ghrelin and leptin in gastric cancer cachexia. METHODS:Resistin,ghrelin,leptin,adiponectin,insulin and insulin-like growth factor(IGF-Ⅰ),were measured in 30 healthy subjects,and 60 gastric cancer patients of which 30 suffered from cancer-induced cachexia and 30 served as a control group. The relationships between hormones,body mass index(BMI) loss ratio,age,gender,and Glasgow Prognostic Score(GPS) were investigated. RESULTS:Cachexia patients had higher tumor stage and GPS when compared with non-cachexia patients(P < 0.05). Ghrelin,resistin,leptin,adiponectin and IGF-Ⅰ,showed a significant correlation with BMI loss ratio and GPS(P < 0.05). A strong correlation was seen between GPS and BMI loss(R = -0.570,P < 0.0001). Multivariate analysis indicated that BMI loss was significantly independent as a predictor of ghrelin,resistin,leptin and IGF-Ⅰ(P < 0.05). Existence of an important significant relationship between resistin and insulin resistance was also noted. CONCLUSION:These results showed that serum ghrelin,leptin,adiponectin,and IGF-Ⅰ play important roles in cachexia-related gastric cancers. No relationshipwas found between resistin and cancer cachexia. Also,because of the correlation between these parameters and GPS,these parameters might be used as a predictor factor. | Mustafa Kerem Zafer Ferahkose Utku Tonguc Yilmaz Hatice Pasaoglu Ebru Ofluoglu Abdulkadir Bedirli Bulent Salman Tevfik Tolga Sahin Murat Akin | 2008 | World Journal of Gastroenterology2008，14，23： | 4 |
| 9 | Global existence and decay of solutions for the generalized bad Boussinesq equation显示文摘In this paper,we consider the global existence of solutions for the Cauchy problem of the generalized sixth order bad Boussinesq equation.Moreover,we show that the supremum norm of the solution decays algebraically to zero as(1+t)(1/7)when t approaches to infnity,provided the initial data are sufciently small and regular. | Hatice Taskesen Necat Polat Abdulkadir Ertas | 2013 | Applied Mathematics(A Journal of Chinese Universities)2013，28，3： | 3 |
| 10 | The Prognostic Value of Neuron-Specific Enolase in Head Trauma Patients显示文摘 | Emine Meric Abdulkadir Gunduz Suleyman Turedi Ertugrul Cakir Mustafa Yandi | 2010 | Journal of Emergency Medicine2010，，3： | 3 |
| 11 | NADPH oxidase family proteins:signaling dynamics to disease management显示文摘Reactive oxygen species(ROS)are pervasive signaling molecules in biological systems.In humans,a lack of ROS causes chronic and extreme bacterial infections,while uncontrolled release of these factors causes pathologies due to excessive inflammation.Professional phagocytes such as neutrophils(PMNs),eosinophils,monocytes,and macrophages use superoxide-generating NADPH oxidase(NOX)as part of their arsenal of antimicrobial mechanisms to produce high levels of ROS.NOX is a multisubunit enzyme complex composed of five essential subunits,two of which are localized in the membrane,while three are localized in the cytosol.In resting phagocytes,the oxidase complex is unassembled and inactive;however,it becomes activated after cytosolic components translocate to the membrane and are assembled into a functional oxidase.The NOX isoforms play a variety of roles in cellular differentiation,development,proliferation,apoptosis,cytoskeletal control,migration,and contraction.Recent studies have identified NOX as a major contributor to disease pathologies,resulting in a shift in focus on inhibiting the formation of potentially harmful free radicals.Therefore,a better understanding of the molecular mechanisms and the transduction pathways involved in NOX-mediated signaling is essential for the development of new therapeutic agents that minimize the hyperproduction of ROS.The current review provides a thorough overview of the various NOX enzymes and their roles in disease pathophysiology,highlights pharmacological strategies,and discusses the importance of computational modeling for future NOX-related studies. | Rizwana Begum Shilpa Thota Abubakar Abdulkadir Gagandeep Kaur Prathyusha Bagam Sanjay Batra | 2022 | Cellular & Molecular Immunology2022，19，6： | 2 |
| 12 | Evaluation of five medicinal plants used in diarrhoea treatment in Nigeria显示文摘 | Abdulkarim Agunu Sadiq Yusuf Gabriel Onyiloyi Andrew Abdulkadir Umar Zezi Ezzeldin Mukhtar Abdurahman | 2005 | Journal of Ethnopharmacology2005，，1： | 2 |
| 13 | Comparison of retrograde intrarenal surgery, shockwave lithotripsy, and percutaneous nephrolithotomy for treatment of medium-sized radiolucent renal stones显示文摘 | Berkan Resorlu Ali Unsal Tevfik Ziypak Akif Diri Gokhan Atis Selcuk Guven Ahmet Ali Sancaktutar Abdulkadir Tepeler Omer Faruk Bozkurt Derya Oztuna | 2013 | World Journal of Urology2013，，6： | 2 |
| 14 | Injection of biosurfactant and chemical surfactant following hot water injection to enhance heavy oil recovery显示文摘This study investigates the potential of enhancing oil recovery from a Middle East heavy oil field via hot water injection followed by injection of a chemical surfactant and/or a biosurfactant produced by a Bacillus subtilis strain which was isolated from oil-contaminated soil.The results reveal that the biosurfactant and the chemical surfactant reduced the residual oil saturation after a hot water flood.Moreover,it was found that the performance of the biosurfactant increased by mixing it with the chemical surfactant.It is expected that the structure of the biosurfactant used in this study was changed when mixed with the chemical surfactant as a probable synergetic effect of biosurfactant-chemical surfactants was observed on enhancing oil recovery,when used as a mixture,rather than alone.This work proved that it is more feasible to inject the biosurfactant as a blend with the chemical surfactant,at the tertiary recovery stage.This might be attributed to the fact that in the secondary mode,improvement of the macroscopic sweep efficiency is important,whereas in the tertiary recovery mode,the microscopic sweep efficiency matters mainly and it is improved by the biosurfactantchemical surfactant mixture.Also as evidenced by this study,the biosurfactant worked better than the chemical surfactant in reducing the residual heavy oil saturation after a hot water flood. | Yahya Al-Wahaibi Hamoud Al-Hadrami Saif Al-Bahry Abdulkadir Elshafie Ali Al-Bemani Sanket Joshi | 2016 | Petroleum Science2016，13，1： | 2 |
| 15 | 一种新的杂交手术方式:升主动脉置换+弓部三开窗覆膜支架置入术治疗急性Stanford A型主动脉夹层显示文摘急性Stanford A型主动脉夹层是一种病死率极高、并发症非常多的外科急危重症。对于Stanford A型主动脉夹层的治疗,手术时机和手术方式的选择非常重要。升主动脉置换+全主动脉弓置换+远端象鼻支架置入仍然是现行手术的金标准[1],但此手术创伤大、手术时间长、出血量多,对术者技巧要求高,并且可能出现多种并发症,尤其是神经系统并发症。 | 马先桃 李睿 王衎 朱章强 Mohanmed Abdulkadir 魏翔 程才 | 2021 | 中国医学前沿杂志(电子版)2021，13，8： | 2 |
| 16 | Characterization of cobalt ferrite-supported activated carbon for removal of chromium and lead ions from tannery wastewater via adsorption equilibrium显示文摘In this experiment,cobalt ferrite-supported activated carbon(CF-AC)was developed and characterized via the wet impregnation method for the removal of Cr and Pb(II)ions from tannery wastewater.Batch adsorption was carried out to evaluate the effect of experimental operating conditions(pH of solution,contact time,adsorbent dose,and temperature),and the removal efficiencies of Cr and Pb(II)ions by the developed adsorbents were calculated and recorded for all experimental conditions.These variables were estimated and reported as removal efficiencies of 98.2%for Cr and 96.4%for Pb(II)ions at the optimal conditions of 5,0.8 g,80 min,and 333 K for pH,adsorbent dose,contact time,and temperature,respectively.The equilibrium for the sorption of Cr and Pb(II)ions was studied using four widely used isotherm models(the Langmuir,Freundlich,Dubinin-Radushkevich,and Temkin isotherm models).It was found that the Freundlich isotherm model fit better with the coefficient of determination(R2)of 0.9484 and a small sum of square error of 0.0006.The maximum adsorption capacities(Qm)of Pb(II)and Cr adsorbed onto CF-AC were determined to be 6.27 and 23.6 mg/g,respectively.The adsorption process conformed well to pseudo-second order kinetics as revealed by the high R2 values obtained for both metals.The thermodynamic parameters showed that adsorption of Cr and Pb(II)ions onto CF-AC was spontaneous,feasible,and endothermic under the studied conditions.The mean adsorption energy(E)values revealed that the adsorption mechanism of Cr and Pb(II)by CF-AC is physical in nature.The results of the study showed that adsorbent developed from CF-AC can be efficiently used as an environmentally friendly alternative adsorbent,for removal of Cr and Pb(II)ions in tannery wastewater. | Muibat Diekola Yahya Kehinde Shola Obayomi Mohammed Bello Abdulkadir Yahaya Ahmed Iyaka Adeola Grace Olugbenga | 2020 | Water Science and Engineering2020，13，3： | 2 |
| 17 | Use of Horton Infiltration Model in Estimating Infiltration Characteristics of an Alfisol in the Northern Guinea Savanna of Nigeria显示文摘 | A. Abdulkadir M. N. Wuddivira N. Abdu O. J. Mudiare | 2011 | Journal of Agricultural Science and Technology(A)2011，1，6： | 2 |
| 18 | Analysis of 3D localization in underwater optical wireless networks with uncertain anchor positions显示文摘Localization accuracy is of paramount importance for the proper operation of underwater optical wireless sensor networks(UOWSNs).However,underwater localization is prone to hostile environmental impediments such as drifts owing to the surface and deep currents.These cause uncertainty in the deployed anchor node positions and pose daunting challenges to achieve accurate location estimations.Therefore,this paper analyzes the performance of three-dimensional(3D)localization for UOWSNs and derives a closedform expression for the Cramer Rao lower bound(CRLB)by using time of arrival(ToA)and angle of arrival(AoA)measurements under the presence of uncertainty in anchor node positions.Numerical results validate the analytical findings by comparing the localization accuracy in scenarios with and without anchor nodes position uncertainty.Results are also compared with the linear least square(LLS)method and weighted LLS(WLLS)method. | Nasir SAEED Abdulkadir CELIK Mohamed-Slim ALOUINI Tareq Y.AL-NAFFOURI | 2020 | Science China(Information Sciences)2020，63，10： | 2 |
| 19 | An optimum feature extraction method for texture classification 显示文摘 | Avci Engin Sengur Abdulkadir Hanbay Davut | 2009 | Expert Systems with Applications2009，36，： | 1 |
| 20 | Performance prediction of a ground-coupled heat pump system using artificial neural networks 显示文摘 | HikmetEsen Mustafa Inalli Abdulkadir Sengur | 2008 | Expert Systems with Applications2008，35，4： | 1 |
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