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| 1 | Management of hepatorenal syndrome显示文摘Hepatorenal syndrome(HRS) is defined as development of renal dysfunction in patients with chronic liver diseases due to decreased effective arterial blood volume. It is the most severe complication of cirrhosis because of its very poor prognosis. In spite of several hypotheses and research, the pathogenesis of HRS is still poorly understood. The onset of HRS is a progressive process rather than a suddenly arising phenomenon. Since there are no specific tests for HRS diagnosis, it is diagnosed by the exclusion of other causes of acute kidney injury in cirrhotic patients. There are two types of HRS with different characteristics and prognostics. Type 1 HRS is characterized by a sudden onset acute renal failure and a rapid deterioration of other organ functions. It may develop spontaneously or be due to some precipitating factors. Type 2 HRS is characterized by slow and progressive worsening of renal functions due to cirrhosis and portal hypertension and it is accompanied by refractory ascites. The only definitive treatment for both Type 1 and Type 2 HRS is liver transplantation. The most suitable bridge treatment or treatment for patients who are not eligible for transplantation is a combination of terlipressin and albumin. For the same purpose, it is possible to try hemodialysis or renal replacement therapies in the form of continuous veno-venous hemofiltration. Artificial hepatic support systems are important for patients who do not respond to medical treatment. Transjugular intrahepatic portosystemic shunt may be considered as a treatment modality for unresponsive patients to medical treatment. The main goal of clinical surveillance in a cirrhotic patient is prevention of HRS before it develops. The aim of this article is to provide an updated review about the physiopathology of HRS and its treatment. | Halit Ziya Dundar Tuncay Yilmazlar | 2015 | World Journal of Nephrology2015，4，2： | 15 |
| 2 | Pneumatosis cystoides intestinalis:A single center experience显示文摘AIM:To share our experience of the management and outcomes of patients with pneumatosis cystoides intestinalis (PCI).METHODS:The charts of seven patients who underwent surgery for PCI between 2001 and 2009 were reviewed retrospectively.Clinical features,diagnoses and surgical interventions of patients with PCI are discussed.RESULTS:Seven patients with PCI (3 males,4 females;mean age,50 ± 16.1 years;range,29-74 years) were analyzed.In three of the patients,abdominal pain was the only complaint,whereas additional vomiting and/or constipation occurred in four.Leukocytosis was detected in four patients,whereas it was within normal limits in three.Subdiaphragmatic free air was observed radiologically in four patients but not in three.Six of the patients underwent an applied laparotomy,whereas one underwent an applied explorative laparoscopy.PCI localized to the small intestine only was detected in four patients,whereas it was localized to the small intestine and the colon in three.Three patients underwent a partial small intestine resection and four did not after PCI was diagnosed.Five patients were diagnosed with secondary PCI and two with primary PCI when the surgical findings and medical history were assessed together.Gastric atony developed in one case only,as a complication during a postoperative follow-up of 5-14 d.CONCLUSION:Although rare,PCI should be considered in the differential diagnosis of acute abdomen.Diagnostic laparoscopy and preoperative radiological tests,including computed tomography,play an important role in confirming the diagnosis. | Zulfu Arikanoglu Erhan Aygen Cemalettin Camci Sami Akbulut Murat Basbug Osman Dogru Ziya Cetinkaya Cuneyt Kirkil | 2012 | World Journal of Gastroenterology2012，18，5： | 13 |
| 3 | Simple PID Parameter Tuning Method Based on Outputs of the Closed Loop System显示文摘Most of the existing PID parameters tuning methods are only effective with pre-known accurate system models, which often require some strict identification experiments and thus infeasible for many complicated systems. Actually, in most practical engineering applications, it is desirable for the PID tuning scheme to be directly based on the input-output response of the closed-loop system. Thus, a new parameter tuning scheme for PID controllers without explicit mathematical model is developed in this paper. The paper begins with a new frequency domain properties analysis of the PID controller. After that, the definition of characteristic frequency for the PID controller is given in order to study the mathematical relationship between the PID parameters and the open-loop frequency properties of the controlled system. Then, the concepts of M-field and θ-field are introduced, which are then used to explain how the PID control parameters influence the closed-loop frequency-magnitude property and its time responses. Subsequently, the new PID parameter tuning scheme, i.e., a group of tuning rules, is proposed based on the preceding analysis. Finally, both simulations and experiments are conducted, and the results verify the feasibility and validity of the proposed methods. This research proposes a PID parameter tuning method based on outputs of the closed loop system. | HAN Jianda ZHU Zhiqiang JIANG Ziya HE Yuqing | 2016 | Chinese Journal of Mechanical Engineering2016，29，3： | 12 |
| 4 | Recent management of urinary stone disease in a pediatric population显示文摘The incidence of stone disease has been increasing and the risk of recurrent stone formation is high in a pediatric population. It is crucial to use the most effective method with the primary goal of complete stone removal to prevent recurrence from residual fragments. While extracorporeal shock wave lithotripsy(ESWL) is still considered first line therapy in many clinics for urinary tract stones in children, endoscopic techniques are widely preferred due to miniaturization of instruments and evolution of surgical techniques. The standard procedures to treat urinary stone disease in children are the same as those used in an adult population. These include ESWL, ureterorenoscopy, percutaneous nephrolithotomy(standard PCNL or mini-perc), laparoscopic and open surgery. ESWL is currently the procedure of choice for treating most upper urinary tract calculi in a pediatric population. In recent years, endourological management of pediatric urinary stone disease is preferred in many centers with increasing experience in endourological techniques and decreasing sizes of surgical equipment. The management of pediatric stone disease has evolved with improvements in the technique and a decrease in the size of surgical instru-ments. Recently, endoscopic methods have been safely and effectively used in children with minor complications. In this review, we aim to summarize the recent management of urolithiasis in children. | Ozgu Aydogdu Ayhan Karakose Orcun Celik Yusuf Ziya Atesci | 2014 | World Journal of Clinical Pediatrics2014，3，1： | 5 |
| 5 | 2004 WHO Classification of the Renal Tumors of the Adults显示文摘 | Antonio Lopez-Beltran Marina Scarpelli Rodolfo Montironi Ziya Kirkali | 2005 | European Urology2005，，5： | 4 |
| 6 | Diagnosis and surgical management of breast cancer metastatic to the spine显示文摘Breast cancer is the most common malignancy and the second leading cause of death in Western women. Breast cancer most commonly metastasizes to the bone and has a particular affinity with the spine, accounting for 2/3 of osseous metastases discovered. With significant improvements in cancer therapies, the number of patients at risk for symptomatic spinal metastases is likely to increase. Patients may suffer from intractable pain and neurological dysfunction, negatively influencing their quality of life. Timely diagnosis of patients is crucial and has been aided by several breakthrough advances in imaging techniques which aid in detection, staging, and follow-up of bone metastases. Breast metastases are usually responsive to hormonal therapy and pharmacologic interventions, but skeletal metastases often require surgical intervention. The treatments are palliative but goals include the preserving or restoring neurologic function, ensuring spinal stability, and relieving pain. Advances in surgical techniques and instrumentation have allowed more effective decompres-sion and stabilization of the spine, and with the support of recent evidence the trend has shifted towards using more advanced surgical options in appropriately selected patients. In this review, the clinical presentation, diagnosis, patient selection, and surgical management of breast cancer metastatic to the spine are discussed. | Derek G Ju Alp Yurter Ziya L Gokaslan Daniel M Sciubba | 2014 | World Journal of Clinical Oncology2014，5，3： | 4 |
| 7 | Development of an aftershock occurrence model calibrated for Turkey and the resulting likelihoods显示文摘This paper presents the calibration of Omori’s aftershock occurrence rate model for Turkey and the resulting likelihoods. Aftershock occurrence rate models are used for estimating the probability of an aftershock that exceeds a specific magnitude threshold within a time interval after the mainshock. Critical decisions on the post-earthquake safety of structures directly depend on the aftershock hazard estimated using the occurrence model. It is customary to calibrate models in a region-specific manner. These models depend on rate parameters(a, b, c and p) related to the seismicity characteristics of the investigated region. In this study, the available well-recorded aftershock sequences for a set of Mw ≥ 5.9 mainshock events that were observed in Turkey until 2012 are considered to develop the aftershock occurrence model. Mean estimates of the model parameters identified for Turkey are a =-1.90, b = 1.11, c = 0.05 and p = 1.20. Based on the developed model, aftershock likelihoods are computed for a range of different time intervals and mainshock magnitudes. Also, the sensitivity of aftershock probabilities to the model parameters is investigated. Aftershock occurrence probabilities estimated using the model are expected to be useful for post-earthquake safety evaluations in Turkey. | Ziya Muderrisoglu Ufuk Yazgan | 2020 | Earthquake Engineering and Engineering Vibration2020，19，1： | 3 |
| 8 | The factors influencing knowledge entrepreneurship in Malaysian manufacturing companies显示文摘 | RosnaniJusoh Soaib Asimiran Babak Ziyae | 2010 | Journal of US-China Public Administration2010，7，4： | 2 |
| 9 | Peperites in the Permian Tarim large igneous province in Northwest China and their constraints on the local eruption environments显示文摘Peperites 是岩浆和 unconsolidated 沉积混合产生的 volcaniclastic 材料的特殊类型。他们直接表明火山作用和沉积的同时期性,并且因此,他们能被用来在暴烈的爆发期间抑制本地 paleoenvironments。我们在二叠的 Tarim 大火的省(TLIP ) 的西北露头(Inggan-Kalpin 区域) 的更低的顺序识别了 peperites,西北中国。在 Inggan,短而粗的 peperites 在在第二个爆发阶段产生的熔岩流动的底被观察。这种 peperites 被在易碎的破碎机制岩浆熄灭产生。当时在 Kalpin,两第二并且第四个爆发阶段在熔岩流动的底保存了 peperites。不仅短而粗而且 fluidal peperites 能在 Kalpin 被观察。fluidal peperites 在蒸汽被产生从冷沉积和避免的直接热的吃惊拍摄岩浆,它绝缘,因此保持了岩浆的 fluidal 体形。所有被海底的碳酸盐这些 peperites 招待。在在一样的爆发阶段产生,但是在 Kaipaizileike 定位了的熔岩序列, 15 km 东方到 Inggan,当 peperites 是不在的时,陆上的洪水暗岩发展了,暗示在 Kaipaizileike 和 Inggan-Kalpin 区域之间的 paleoenvironmental 转变。从观察 peperites, TLIP 熔岩流动,和更低的二叠的沉积阶层的聚在一起的信息,我们精确抑制了空间分发和 TLIP 的早阶段的沉积外形的时间的进化。作为结果,二海洋的违反被识别。第一违反发生了与第二个爆发阶段同时期。从潜水艇的转变到地面上在 Kaipaizileike 和 Inggan 之间被定位。第二违反发生了与同时期向前从潜水艇的爆发阶段,和转变到地面上发生在 Inggan 和 Kalpin 之间。 | ZHU Bei GUO ZhaoJie ZHANG ZiYa CHENG Feng | 2014 | Science China Earth Sciences2014，57，12： | 2 |
| 10 | Transitional cell carcinoma of the ureter and renal pelvis显示文摘 | Ziya Kirkali Emre Tuzel | 2003 | Critical Reviews in Oncology and Hematology2003，，2： | 2 |
| 11 | Efficacy of insulin-sensitizing agents in nonalcoholic fatty liver disease显示文摘 | Ziya Omer Sevki Cetinkalp Murat Akyildiz Funda Yilmaz Yucel Batur Candeger Yilmaz Ulus Akarca | 2010 | European Journal of Gastroenterology & Hepatology2010，，1： | 2 |
| 12 | Effect of intracorneal ring segment implantation on corneal asphericity显示文摘AIM: To evaluate the visual, refractive and corneal asphericity changes after intrastromal corneal ring segment(ICRS) implantation for visual rehabilitation of keratoconus.METHODS: A total of 42 eyes of 32 patients were included. After creation of intrastromal tunnels of 5.01±0.03 mm inner diameter, 5.71±0.03 mm outer diameter and at 384.21±34.12 μm depth, 1 or 2 ICRS of 150-300 μm thickness and 90°-210° arc length were implanted. Changes in uncorrected distance visual acuity(UDVA), corrected distance visual acuity(CDVA), refractive errors, mean simulated keratometry readings SimK_(avg), anterior and posterior corneal asphericity values(Q_(ant) and Q_(post), respectively) measured with Scheimpflug topography were evaluated retrospectively. RESULTS: There was a significant improvement in UDVA and CDVA, along with a significant decrease in refractive spherical equivalent(SE), cylinder and SimK_(avg) postoperatively(P<0.001 for all). Mean Qant increased from-1.06±0.48 to-0.57±0.58 postoperatively(P<0.001). Change in mean Qpost was insignificant(P=0.92). Postoperative changes in UDVA and CDVA were not correlated with the postoperative changes in SE and cylinder(P>0.05 for all); but were correlated with the preoperative SimK_(avg) and Q_(ant) values(P<0.001 for all). CONCLUSION: ICRS implantation seems to approximate the anterior corneal asphericity of 'advanced prolate' shape to 'optimal prolate' shape and an 'ideal Q value' of-0.46; which may have a role in improved UDVA and CDVA postoperatively, besides decreased refractive cylinder values. | Canan A.Utine Ziya Ayhan Ceren Durmaz Engin | 2018 | International Journal of Ophthalmology(English edition)2018，11，8： | 2 |
| 13 | Intermittent Androgen Deprivation for Locally Advanced and Metastatic Prostate Cancer: Results from a Randomised Phase 3 Study of the South European Uroncological Group显示文摘 | Fernando E.C. Calais da Silva Aldo V. Bono Peter Whelan Maurizio Brausi Anton Marques Queimadelos Jose A. Portillo Martin Ziya Kirkali Fernando M.V. Calais da Silva Chris Robertson | 2009 | European Urology2009，，6： | 2 |
| 14 | Comparison of intravitreal anti-vascular endothelial growth factor agents and treatment results in Irvine-Gass syndrome显示文摘AIM:To compare the efficacy of bevacizumab,ranibizumab,and aflibercept in pseudophakic cystoid macular edema(CME)patients with Irvine-Gass syndrome(IGS).METHODS:This study is designed as retrospective consecutive case series.Those who developed postoperative pseudophakic CME that refractory to topical treatment and were treated with anti-vascular endothelial growth factor(VEGF)agents included in the study.Optical coherence tomography(OCT)examination including central macular thickness(CMT),total macular volume(TMV),retinal nerve fiber layer(RNFL),ganglion cell layer(GCL)and choroidal thickness(ChT)measurements at the baseline,1 st,3 rd and 6 th month controls were performed.RESULTS:Fifty-nine eyes of 59 patients with CME and other healthy eyes of the patients(Control group)were evaluated.There were 22 eyes of 22 patients in the bevacizumab group(group 1),19 eyes of 19 patients in the ranibizumab group(group 2),and 18 eyes of 18 patients in the aflibercept group(group 3).There was no difference in terms of age,gender,axial length,IOP,and spherical equivalent values.The baseline subfoveal and mean ChT were higher in the IGS group.The difference between the baseline and sixth month values of subfoveal and mean ChT were compared in the CME groups,thinning was observed in all three groups.GCL was thinner in the patient group at the 6 th month of treatment.The resolution time of CME was observed faster in group 1.CONCLUSION:All three anti-VEGF agents seem to be effective in CME but bevacizumab appears to be slightly more cost-effective than the other two alternatives. | Fahrettin Akay Mehmed Ugur Isιk Berkay Akmaz Yusuf Ziya Güven | 2020 | International Journal of Ophthalmology(English edition)2020，13，10： | 2 |
| 15 | MIMO fuzzy sliding mode controlled dual arm robot in load transportation显示文摘 | Yuksel Hacioglu Yunus Ziya Arslan Nurkan Yagiz | 2011 | Journal of the Franklin Institute2011，，8： | 1 |
| 16 | Histologic Grading of Noninvasive Papillary Urothelial Neoplasms显示文摘 | Gregory T. MacLennan Ziya Kirkali Liang Cheng | 2006 | European Urology2006，，4： | 1 |
| 17 | Immunization of mice with plasmid DNA encoding hepatitis B virus core antigen(HBcAg) 显示文摘 | YASEMIN BULUT HAKAN BULUT MEHMET ZIYA DOYMAZ | 2003 | Turk J Med Sci2003，33，： | 1 |
| 18 | Speckle Tracking Echocardiographic Analysis of left Ventricular Systolic and Diastolic Functions of young Elite Athletes With Eccentric and concentric Type of Cadiac Remoiing显示文摘 | Ziya Simsek M Hakan Tas Husnu Degirmenci | 2013 | Echocardiogrop hy2013，11，10： | 1 |
| 19 | Changes in physicochemical characteristics and volatile constituents of yellow-and whitefleshed nectarines during maturation and artificial ripening显示文摘 | CHRISTOPHE A ZIYA G CHRISTIAN A | 2003 | J Agric Food Chem2003，51，： | 1 |
| 20 | Harms titanium mesh cage fracture显示文摘 | Zdenek Klezl Carlos A. Bagley Markus J. Bookland Jean-Paul Wolinsky Zdenek Rezek Ziya L. Gokaslan | 2007 | European Spine Journal2007，，3： | 1 |
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