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278篇 您的检索式:作者名="Volkan"
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1Rehabilitation 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? 2015World Journal of Orthopedics2015,6,1:23
2Possible association of the 5-HTTLPR serotonin transporter promoter gene polymorphism with premature ejaculation in a Turkish population显示文摘我们与早泄(PE ) 在病人评估了血清素 transporter 基因(5-HTT ) 的遗传型在 PE 并且可能的 etiopathogenesis 决定基因因素的角色识别耐心的亚群。70 个 PE 病人和 70 控制的一个总数在这研究被包括。所有人是异性爱的,没有另外的混乱并且是结婚的任何一个或在一种稳定的关系中。PE 被定义为射精发生在阴道插入的 1 min 以内。从病人和控制的 Genomic DNA 用血清素 transporter 基因(5-HTTLPR ) 的倡导者区域的聚合酶链反应,和突变而产生之遗传的变化被分析被决定。5-HTTLPR (血清素 transporter 倡导者基因) 在 PE 病人对控制的遗传型如下被散布:L/L 16% 对 17% , L/S 30% 对 53% 并且 S/S 54% 对 28% 。我们为 5-HTTLPR 基因的三多型性检验了 haplotype 分析:LL, LS 和 SS。在 5-HTTLPR 基因的等位基因频率的适当被 Hardy-Weinberg 平衡用 2 测试分析。5-HTTLPR 基因的短(S) 等位基因是显著地在 PE 病人更经常比在控制(P < 0.05 ) 。我们建议 5-HTTLPR 基因在所有主要 PE 盒子的 pathophysiology 起一个作用。进一步的研究被需要评估在 5-HTTLPR 基因多型性和耐心的亚群之间的关系(例如主要、第二等的 PE ) 对选择血清素举起禁止者以及种族差别的回答。Emin Ozbek Ali I. Tasci Volkan Tugcu Yusuf O. Ilbey Abdulmuttalip Simsek Levent Ozcan Emre C. Polat Vedat Koksal 2009Asian Journal of Andrology2009,11,3:19
3Effect of autotransfusion system on tumor recurrence and survival in hepatocellular carcinoma patients显示文摘AIM:To investigate the therapeutic efficacy and safety of continuous autotransfusion system(CATS) during liver transplantation of hepatocellular carcinoma patients.METHODS:Eighty-three hepatocellular carcinoma(HCC) patients who underwent liver transplantation with intraoperative CATS(n = 24,CATS group) and without(n = 59,non-CATS group) between April 2006 and November 2011 at the Liver Transplant Institute of Inonu University were analyzed retrospectively.Postoperative HCC recurrence was monitored by measuring alpha-fetoprotein(AFP) levels at 3-mo intervals and performing imaging analysis by thoracoabdominal multidetector computed tomography at 6-month intervals.Inter-group differences in recurrence and correlations between demographic,clinical,and pathological data were assessed by ANOVA and χ 2 tests.Overall and disease-free survivals were calculated by the univariate Kaplan-Meier method.RESULTS:Of the 83 liver transplanted HCC patients,89.2% were male and the overall mean age was 51.3 ± 8.9 years(range:18-69 years).The CATS and nonCATS groups showed no statistically significant differences in age,sex ratio,body mass index,underlying disease,donor type,graft-to-recipient weight ratio,Child-Pugh and Model for End-Stage Liver Disease scores,number of tumors,tumor size,AFP level,Milan and University of California San Francisco selection criteria,tumor differentiation,macrovascular invasion,median hospital stay,recurrence rate,recurrence site,or mortality rate.The mean follow-up time of the nonCATS group was 17.9 ± 12.8 mo,during which systemic metastasis and/or locoregional recurrence developed in 25.4% of the patients.The mean follow-up time for the CATS group was 25.8 ± 15.1 mo,during which systemic metastasis and/or locoregional recurrence was detected in 29.2% of the patients.There was no significant difference between the CATS and non-CATS groups in recurrence rate or site.Additionally,no significant differences existed between the groups in overall or disease-free survival.CONCLUSION:CATS is a safe procedure and may decrease the risk of tumor recurrence in HCC patients.Sami Akbulut Cuneyt Kayaalp Mehmet Yilmaz Volkan Ince Dincer Ozgor Koray Karabulut Cengiz Eris Huseyin Ilksen Toprak Cemalettin Aydin Sezai Yilmaz 2013World Journal of Gastroenterology2013,19,10:17
4International consensus guidelines 2012 for the management of IPMN and MCN of the pancreas显示文摘Masao Tanaka Carlos Fernández-del Castillo Volkan Adsay Suresh Chari Massimo Falconi Jin-Young Jang Wataru Kimura Philippe Levy Martha Bishop Pitman C. Max Schmidt Michio Shimizu Christopher L. Wolfgang Koji Yamaguchi Kenji Yamao 2012Pancreatology2012,,3:13
5Sertraline-induced reproductive toxicity in male rats: evaluation of possible underlying mechanisms显示文摘Ozlem Atli Merve Baysal Gozde Aydogan-Kilic Volkan Kilic Seyda Ucarcan Burak Karaduman Sinem Ilgin 2017Asian Journal of Andrology2017,19,6:4
6Oncogenic Kras is required for both the initiation and maintenance of pancreatic cancer in mice显示文摘Collins Meredith A Bednar Filip Zhang Yaqing Brisset Jean-Christophe Galbán Stefanie Galbán Craig J Rakshit Sabita Flannagan Karen S Adsay N Volkan di Magliano Marina Pasca 2012EN2012,,:3
7Classification of types of intraductal papillary-mucinous neoplasm of the pancreas: a consensus study显示文摘Toru Furukawa Günter Kl?ppel N. Volkan Adsay Jorge Albores-Saavedra Noriyoshi Fukushima Akira Horii Ralph H. Hruban Yo Kato David S. Klimstra Daniel S. Longnecker Jutta Lüttges G. Johan A. Offerhaus Michio Shimizu Makoto Sunamura Arief Suriawinata Kyoichi 2005Virchows Archiv2005,,5:3
8Liver transplantation for hepatocellular carcinoma:Historical evolution of transplantation criteria显示文摘Liver transplantation(LT) for hepatocellular carcinoma is still a hot topic,and the main factor that is associated with the success of treatment is to determine the patients who will benefit from LT.Milan criteria have been defined 25 years ago and still is being used for patient selection for LT.However,in living donor LT,the Milan criteria is being extended.Current criteria for patient selection do not only consider morphologic characteristics such as tumor size and number of tumor nodules but also biologic markers that show tumor aggressiveness is also being considered.In the present review article,we have summarized all the criteria and scoring systems regarding LT for hepatocellular carcinoma.All criteria have 5-year overall survival rates that were comparable to the Milan Criteria and ranged between 60%-85%.On the other hand,it was seen that the recurrence rates had increased as the Milan criteria were exceeded;the 5-year recurrence rates ranged between 4.9% to 39.9%.Treatment of hepatocellular carcinoma needs a multidisciplinary approach.Ideal selection criteria are yet to be discovered.The same is true for treatment modalities.The goal will be achieved by a harmonic interplay between basic science researchers and clinicians.Volkan Ince Tevfik Tolga Sahin Sami Akbulut Sezai Yilmaz 2022World Journal of Clinical Cases2022,10,29:2
9Does acupuncture have a positive effect on school success in children?显示文摘OBJECTIVE:To evaluate school success in pediatric patients undergoing acupuncture treatment for variousindications.METHODS: The grades achieved during both school terms by children undergoing acupuncture treatment for various indications at the pediatric out patient clinic of Ulus State Hospital were analyzed. Exam grades in mathematics, social studies,and Turkish was compared between the first and the second terms. Forty children were included in thestudy,with 22 male and 18 female,and their average age was 11.1 years. These patients were undergoing acupuncture treatment for attention deficit-hyperactivity disorder(ADHD), enuresis nocturna, migraine, obesity, atopic dermatitis, alopecia areata, and Tourette's syndrome. Treatments were done at the beginning of the second term. Four of the 25 patients with ADHD had borderline intelligence quotients.The report cards of all 40 patients were examined, and their grades in the first and these condschool term were compared.RESULTS: There was a statistically significant increase in the grades obtained in mathematics, social studies, and Turkish(P<0.005) by the students from the first to the second school term. When 4 ADHD patients with borderline deficiency in intelligence were excluded, and the grades among the 21 patients with ADHD were compared for both terms, there was also a statistically significant increase in mathematics, social studies, and Turkish grades(P<0.05).CONCLUSION: Acupuncture contributed to the academic success of the children who under went acupuncture treatment for their primary symptoms.Demet TAS Hakan Volkan ACAR 2014Journal of Traditional Chinese Medicine2014,34,4:2
10Lipid-Rich Variant of Pancreatic Endocrine Neoplasms显示文摘Rajendra Singh Olca Basturk David S Klimstra Giuseppe Zamboni Runjan Chetty Sanaa Hussain Stefano La Rosa Asli Yilmaz Paola Capelli Carlo Capella Jeanette D Cheng N Volkan Adsay 2006The American Journal of Surgical Pathology2006,,2:2
11CIM CD25high T cells are enriched in the tumor and peripheral blood of prostate cancer patients 显示文摘Ashley M Miller Kajsa Lundberg Volkan 0zenci etal 2006J I mmunol2006,177,10:1
12Preoperative detection of posterior capsular tear with ultrasound biomicroscopy in traumatic cataract显示文摘Murat Kucukevcilioglu Volkan Hurmeric Osman Melih Ceylan 2012Journal of Cataract & Refractive Surgery2012,,:1
13Single Incision Laparoscopic Total Gastrectomy and D2 Lymph Node Dissection for Gastric Cancer Using a Four-Access Single Port: The First Experience显示文摘Metin Ertem Emel Ozveri Hakan Gok Volkan Ozben T. ?olak S. H. Ein 2013Case Reports in Surgery2013,,:1
14Visible-near infrared reflectance spectroscopy for assessment of soil properties in a semi-arid area of Turkey显示文摘Volkan Bilgili A van Es H M Akbas F 2010Journal of Arid Environments2010,74,2:1
15Better wavelet packet tree structures for PAPR reduction in WOFDM systems 显示文摘Volkan Kumbasar Oguz Kucur 2008Digital Signal Processing2008,18,6:1
16Health - promoting lifestyle of older adults: comparisons with young and middle - aged adults, correlates and patterns 显示文摘Walker S N Volkan K V Sechrist K R etal 1998Advanced Nursing Science1998,11,1:1
17ICI reduction in OFDM sys- tems by using improved sine power pulse 显示文摘VOLKAN K GUZ KUCUR O 2007Digital Signal Processing2007,17,6:1
18Visible-near infrared reflectance spectroscopy for assessment of soil properties in a semi-arid area of Turkey显示文摘A. Volkan Bilgili H.M. van Es F. Akbas A. Durak W.D. Hively 2009Journal of Arid Environments2009,,2:1
19Camera auto- calibration using a sequence of 2D images with small rotations显示文摘Reza Hassanpour Volkan Atalay 2004Pattern Recognition Letters2004,,:1
20Developing a Geospatial Model for Power Transmission Line Routingin Turkey显示文摘Volkan Yildirim and Recep Nisanei 2010FIG Congress2010,2010,:1
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