Browsing by Author "Gokce, Gokhan"
Now showing items 1-16 of 16
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Antegrade stent placement in laparoscopic upper urinary tract surgery. Is there an easy way?
Gokcen, Kaan; Gokce, Gokhan; Kordan, Yakup; Kirac, Emre; Dundar, Gokce; Gultekin, Emin Yener (TERMEDIA PUBLISHING HOUSE LTD, 2019)Introduction: Antegrade placement of double J stents in laparoscopy is considered a challenging and time-consuming process due to limitations regarding stent flexibility. Aim: To describe the method we used to facilitate ... -
Can routine peripheral blood counts like neutrophil-to-lymphocyte ratio be beneficial in prediagnosis of testicular cancer and its stages?
Gokcen, Kaan; Dundar, Gokce; Gulbahar, Halil; Gokce, Gokhan; Gultekin, Emin Yener (WOLTERS KLUWER MEDKNOW PUBLICATIONS, 2018)Background: The purpose of this study was to assess the diagnostic role of preoperative hematological parameters, especially neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and mean platelet volume ... -
Case report: Nonobstructive giant urethral stone with two safety pins
Gokce, Gokhan; Topsakal, Kahraman; Ayan, Semih; Kilicarslan, Hakan; Gokce, Seyda Figul; Gultekin, Emin Yener (SPRINGER, 2003)The urethra can be the site of various types of foreign bodies. A 61-year-old man having a giant urethral stone with two safety pins was evaluated according to the literature. To our knowledge, we report the first case of ... -
A comparison of sedation with dexmedetomidine or propofol during shockwave lithotripsy: A Randomized controlled trial
Kaygusuz, Kenan; Gokce, Gokhan; Gursoy, Sinan; Ayan, Semih; Mimaroglu, Caner; Gultekin, Yener (LIPPINCOTT WILLIAMS & WILKINS, 2008)BACKGROUND: Dexmedetomidine, because it has both sedative and analgesic properties, may be suitable for conscious sedation during painful procedures. Extracor-Poreal shockwave lithotripsy (ESWL) is a minimal to mildly ... -
Contractile responses of urinary bladder in an experimental model of chronic renal failure
Bicer, Huseyin; Korgali, Esat; Gokce, Gokhan; Ayan, Semih; Yildirim, Sahin; Gultekin, E. Yener (ASSOC BASIC MEDICAL SCI FEDERATION BOSNIA & HERZEGOVINA SARAJEVO, 2012)Chronic kidney disease is a public health problem with increasing prevalence caused by diabetes, hypertension and glomerulonephritis. Number of publications investigate the lower urinary tract dysfunction due to CKD is ... -
Effect of angiotensin-converting enzyme inhibition and angiotensin II type 1 receptor blockade on apoptotic changes in contralateral testis following unilateral testicular torsion
Gokce, Gokhan; Karboga, Hasan; Yildiz, Esin; Ayan, Semih; Gultekin, Yener (SPRINGER, 2008)In this experimental study, our aim was to determine whether angiotensin-converting enzyme (ACE) inhibition and angiotensin II type 1 (AT1) receptor blockade affect the apoptotic changes in contralateral testis following ... -
The Effect of Local Anesthetic Agent Infiltration Around Nephrostomy Tract On Postoperative Pain Control After Percutaneous Nephrolithotomy: A single-centre, randomised, double-blind, placebo-controlled clinical trial
Dundar, Gokce; Gokcen, Kaan; Gokce, Gokhan; Gultekin, Emin Yener (UROL & NEPHROL RES CTR-UNRC, 2018)Purpose: Insufficient alleviation of pain after percutaneous nephrolithotomy causes patient dissatisfaction and generates additional morbidity factors by preventing early mobilization. This study investigated the effects ... -
Efficacy of preventive analgesia with tramadol or lornoxicam for percutaneous nephrolithotomy: A prospective, randomized, double-blind, placebo-controlled study
Kaygusuz, Kenan; Gokce, Gokhan; Kol, Iclal Ozdernir; Ayan, Semih; Gursoy, Sinan (ELSEVIER, 2007)Background: Prevention of postoperative pain provides better and more rapid convalescence for patients. Objective: The aim of this study was to compare the preventive analgesic effect of tramadol and lornoxicam in the early ... -
Is renal cell cancer stage migration valid throughout the world?
Korgali, Esat; Saygin, Huseyin; Ayan, Semih; Gokce, Gokhan; Yildiz, Esin; Cinar, Ziynet; Gultekin, Emin Yener (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2013)Aim: To investigate changes in tumor sizes and pathological tumor stages in patients undergoing surgery for renal mass between 2000 and 2011. Materials and methods: The data of 157 patients who underwent surgery for renal ... -
Laparoscopic dismembered pyeloplasty combined with port entrance flexible renoscopic lithotripsy
Gokcen, Kaan; Gokce, Gokhan; Dundar, Gokce; Cicek, Resul; Gulbahar, Halil; Gultekin, Emin Yener (BRAZILIAN SOC UROL, 2018)Introduction: Ureteropelvic junction obstruction and concomitant calculus disease may coexist. We demonstrate our use of flexible renoscopy during laparoscopic pyeloplasty for caliceal stone removal. Patient and methods: ... -
Laparoscopic transperitoneal repair of retrocaval (circumcaval) ureter
Gokcen, Kaan; Dundar, Gokce; Gokce, Gokhan; Gultekin, Emin Yener (BRAZILIAN SOC UROL, 2018)… -
Laparoscopy-assisted micropercutaneous choledocholithotripsy with holmium laser in a cholecystectomized patient: an initial report
Gokcen, Kaan; Atabey, Mustafa; Gokcen, Pinar; Gokce, Gokhan (TERMEDIA PUBLISHING HOUSE LTD, 2017)We present a novel minimally invasive technique, laparoscopy-assisted micropercutaneous choledocholithotripsy, for choledocholithiasis that cannot be treated with other endoscopic techniques. This technique includes standard ... -
Microperc Versus Miniperc for Treatment of Renal Stones Smaller Than 2 cm in Pediatric Patients
Dundar, Gokce; Gokce, Gokhan; Gokcen, Kaan; Korgali, Esat; Asdemir, Aydemir; Kaygusuz, Kenan (UROL & NEPHROL RES CTR-UNRC, 2016)Purpose: Pediatric stone disease is an important clinical problem in pediatric urology practice. We aimed to compare mini-percutaneous nephrolithotomy (miniperc) and micro-percutaneous nephrolithotomy (microperc) in pediatric ... -
Paraneoplastic hyperbilirubinemia in metastatic prostate cancer and review of the current literature
Gokcen, Pinar; Gokcen, Kaan; Cakmak, Erol; Gokce, Gokhan (AVES, 2019)Paraneoplastic syndromes are functional clinical disorders caused by the direct effect of the primary tumor or metastasis. The initial presenting symptom of the patients may be associated with paraneoplastic manifestations. ... -
Relation of microvessel density with microvascular invasion, metastasis and prognosis in renal cell carcinoma
Yildiz, Esin; Ayan, Semih; Goze, Fahrettin; Gokce, Gokhan; Gultekin, Emin Y. (BLACKWELL PUBLISHING, 2008)To clarify the significance of microvessel density (MVD) in a retrospective investigation the relationship between the pattern of MVD (reflecting angiogenesis), and tumour stage, grade, size, and occurrence of microvessel ... -
Synchronous Bilateral Adrenal Metastases from Papillary Renal Cell Carcinoma
Gokcen, Kaan; Gokce, Gokhan; Korgali, Esat; Asdemir, Aydemir; Gultekin, Emin Yener (DERMAN MEDICAL PUBL, 2016)We report a case of synchronous bilateral adrenal metastasis of renal cell carcinoma. The contralateral metastatic adrenal mass was treated by the laparoscopic transperitoneal approach. The renal mass and its huge ipsilateral ...