Yazar "Ozden, Ender" için listeleme
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Active Surveillance-Factors Affecting the Treatment Decision: 3M: "Marker", "Mapping", "MRI"
Ozden, Ender; Mercimek, Mehmet Necmettin (Galenos Yayincilik, 2015)Active Surveillance (AS) is an alternative modality to radical treatment in patients with low-risk prostate cancer. There is a considerable role for AS in carefully selected patients. However the differentiation of clinically ... -
Challenges in Differential Diagnosis: A Case Series of Four Adult Patients with Renal Leiomyoma
Mercimek, Mehmet Necmettin; Ozden, Ender; Yakupoglu, Yarkin Kamil (Galenos Yayincilik, 2019)Leiomyomas are rare, benign and solid tumors of the kidney. Although the developments in radiological imaging methods provide early detection of kidney tumors, it is difficult to differentiate leiomyomas radiologically ... -
Clinical Effectiveness of Single Pigtail Suture Stent on Patient Comfort: A Double-Blind Prospective Randomized Trial
Bostanci, Yakup; Mercimek, Mehmet Necmettin; Gulsen, Murat; Ozden, Ender; Yakupoglu, Yarkin Kamil; Sarikaya, Saban (Mary Ann Liebert, Inc, 9999)Background: A double-pigtail ureteral stent (DPUS) can cause untoward symptoms, such as urgency, frequency, urinary incontinence, hematuria, and body pain that are bothersome to patient's quality of life (QoL). By reducing ... -
The double wire technique: an alternative method for difficult ureteroscopic access
Bostanci, Yakup; Ozden, Ender; Atac, Fatih; Yakupoglu, Yarkin Kamil (Springer, 2012)We read with great interest the study report by Ji et al. (Urol Res, doi:<ExternalRef> <RefSource>10.1007/s00240-012-0476-0</RefSource> <RefTarget Address="10.1007/s00240-012-0476-0" TargetType="DOI"/> </ExternalRef>, 2012) ... -
Effect of Sildenafil Citrate on Penile Weight and Physiology of Cavernous Smooth Muscle in a Post-radical Prostatectomy Model of Erectile Dysfunction in Rats
Ozden, Ender; Ozturk, Bulent; Kosan, Murat; Tezel, Gaye Guler; Aki, Fazil Tuncay; Gur, Serap; Ozen, Haluk (Elsevier Science Inc, 2011)OBJECTIVES To evaluate the gross morphometric changes and in vitro responses of the corpus cavernosus of rats treated with sildenafil citrate after cavernous neurotomy. METHODS The animals were divided into 3 groups. Group ... -
Experimental Unilateral Spermatic Cord Torsion: the Effect of Polypolymerase Enzyme Inhibitor on Histopathological and Biochemical Changes in the Early and Late Periods in the Ipsilateral and Contralateral Testicles
Kar, Aytan; Ozden, Ender; Yakupoglu, Yarkin Kamil; Kefeli, Mehmet; Sarikaya, Saban; Yilmaz, Ali Faik (Elsevier Science Inc, 2010)OBJECTIVES We wanted to show early and late biochemical, histopathological, and apoptotic changes caused by unilateral spermatic cord torsion in ipsilateral and contralateral testicles and the effect of the poly (adenosine ... -
Factors Affecting Complication Rates of Percutaneous Nephrolithotomy in Children: Results of a Multi-Institutional Retrospective Analysis by the Turkish Pediatric Urology Society
Onal, Bulent; Dogan, Hasan Serkan; Satar, Nihat; Bilen, Cenk Y.; Gunes, Ali; Ozden, Ender; Tekgul, Serdar (Elsevier Science Inc, 2014)Purpose: We assessed factors affecting complication rates of percutaneous nephrolithotomy in children. Materials and Methods: We retrospectively evaluated data on 1,205 renal units in 1,157 children treated with percutaneous ... -
Factors predicting postoperative febrile urinary tract infection following percutaneous nephrolithotomy in prepubertal children
Kaygisiz, Onur; Satar, Nihat; Gunes, Ali; Dogan, Hasan Serkan; Erozenci, Ahmet; Ozden, Ender; Onal, Bulent (Elsevier Sci Ltd, 2018)Background Predictive tables and scoring systems can predict stone clearance. However, there is a paucity of evidence regarding the prediction of complications during percutaneous nephrolithotomy (PCNL), particularly in ... -
Horseshoe Kidney: Does It Really Have Any Negative Impact on Surgical Outcomes of Percutaneous Nephrolithotomy?
Ozden, Ender; Bilen, Cenk Yucel; Mercimek, Mehmet Necmettin; Tan, Bekir; Sarikaya, Saban; Sahin, Ahmet (Elsevier Science Inc, 2010)OBJECTIVES To compare the stone-free rate and complications between horseshoe and normal kidneys. METHODS Between December 1997 and June 2008, a total of 2401 patients with 2618 renal units underwent percutaneous nephrolithotomy ... -
Impact of body mass index on outcomes of laparoscopic radical prostatectomy with long-term follow-up
Goezen, Ali Serdar; Akin, Yigit; Ozden, Ender; Ates, Mutlu; Hruza, Marcel; Rassweiler, Jens (Taylor & Francis Ltd, 2015)Objective. The aim of this study was to investigate the impact of body mass index (BMI) on the functional and oncological results of patients who had undergone laparoscopic radical prostatectomy (LRP). Material and methods. ... -
Incidence of Acute Prostatitis Caused by Extended-spectrum beta-Lactamase-producing Escherichia coli After Transrectal Prostate Biopsy
Ozden, Ender; Bostanci, Yakup; Yakupoglu, Kamil Y.; Akdeniz, Ekrem; Yilmaz, All F.; Tulek, Necla; Sarikaya, Saban (Elsevier Science Inc, 2009)OBJECTIVES To study the clinical and bacteriologic Picture of acute prostatitis caused by extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli after transrectal ultrasound-guided prostate biopsy. METHODS The ... -
Laparoscopic Nephron-sparing Surgery for Metanephric Adenoma in Children: A Report of 2 Cases
Ozden, Ender; Yagiz, Beytullah; Atac, Fatih; Cetin, Hasan; Bostanci, Yakup; Yakupoglu, Yarkin Kamil; Sarikaya, Saban (Elsevier Science Inc, 2015)Metanephric adenoma (MA) is an epithelial benign tumor of the kidney and very rare in children. Here we present 2 cases of MA treated by laparoscopic nephron-sparing surgery in children. To the best of our knowledge, we ... -
Long-term Outcomes of Percutaneous Nephrolithotomy in Patients With Chronic Kidney Disease: A Single-center Experience
Ozden, Ender; Mercimek, Mehmet N.; Bostanci, Yakup; Yakupoglu, Yarkin K.; Sirtbas, Aykut; Sarikaya, Saban (Elsevier Science Inc, 2012)OBJECTIVE To present our long-term follow-up data from patients with kidney stones and chronic kidney disease to identify the factors that could help predict the likelihood of long-term deterioration in renal function. ... -
Mass in A Pelvic Kidney: Laparoscopic Radical Nephrectomy
Ozden, Ender; Bostanci, Yakup; Atac, Fatih; Delier, Alper; Yakupoglu, Yarkin Kamil; Yilmaz, Ali Faik; Sarikaya, Saban (Mary Ann Liebert Inc, 2012)… -
Metabolic Evaluation of Kidney Transplant Recipients for Stone Disease and Comparison with Healthy Controls and Stone Formers
Savasci, Serdar; Bostanci, Yakup; Ozden, Ender; Atac, Fatih; Sarikaya, Saban; Yakupoglu, Yarkin Kamil (Galenos Yayincilik, 2015)Objective The aim of this study was to determine the metabolic effects of kidney transplantation and calcineurin inhibitors (CNIs) on stone formation in the post-transplant period. Materials and Methods Forty kidney ... -
Mobile Application Development for the Estimation of Recurrence in Post-Operative Kidney Cancer Cases
Tander, Baran; Ozmen, Atilla; Ozden, Ender (Ieee, 2018)In this paper, a post-operative recurrence estimation tool called Sorbellini's nomogram for the kidney cancer patients showing no metastates is introduced and a novel application for mobile devices based on this model is ... -
Modified Clavien Classification in Percutaneous Nephrolithotomy: Assessment of Complications in Children
Ozden, Ender; Mercimek, Mehmet N.; Yakupoglu, Yarkin K.; Ozkaya, Ozan; Sarikaya, Saban (Elsevier Science Inc, 2011)Purpose: Although percutaneous nephrolithotomy has been accepted as an effective minimally invasive procedure in children, there is still no consensus on how to define and stratify complications by severity. Materials and ... -
Neural Network Design for the Recurrence Prediction of Post-Operative Non-Metastatic Kidney Cancer Patients
Tander, Baran; Ozmen, Atilla; Ozden, Ender (Ieee, 2015)In this paper, various post-operative recurrence estimation models called nomograms for the kidney cancer patients without any metastates are introduced and novel systems based on a Multilayer Perceptron Neural Network are ...
