Browsing by Author "Gücük, Adnan"
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Alleviation of kidney damage induced by unilateral ureter obstruction in rats by rhodiola rosea
Üyetürk, Uğur; Terzi, E. Hakan; Kemahlı, Eray; Gücük, Adnan; Tosun, Mehmet; Çetinkaya, Ayhan (Mary Ann Liebert, Inc, 2013)Purpose: To evaluate the efficacy of Rhodiola rosea extract in terms of alleviating the renal damage induced by unilateral ureter obstruction (UUO) in rats. Material and Methods: Thirty Wistar albino male rats were divided ... -
Alpha blocker treatment and intra-operative floppy iris syndrome
Özyalvaçlı, Mehmet Emin; Doğan, Ümit; Gücük, Adnan (Galenos Yayıncılık, 2015)Benign prostate hyperplasia (BPH) in the leading cause of lower urinary tract symptoms (LUTS) in elderly ages. Alpha blocker treatment which is advised by urology guidelines is the main treatment of LUTS related to BPH. ... -
Do antibiotic prophylaxis and/or circumcision change periurethral uropathogen colonization and urinary tract infection rates in boys with VUR?
Gücük, Adnan; Burgu, Berk; Gökçe, İlker; Mermerkaya, Murat; Soygur, Tarkan (Elsevier Sci Ltd, 2013)Background: To evaluate the effect of circumcision and/or antibiotic prophylaxis on periurethral flora and associated bacteriuria in male children with and without vesicoureteral reflux (VUR). Patients and methods: The ... -
Do renal cysts affect the success of extracorporeal shockwave lithotripsy? A retrospective comparative study
Gücük, Adnan; Öztürk, Ufuk; Üyetürk, Uğur; Kemahlı, Eray; Akın, Güven; İmamoğlu, M.Abdurrahim; Metin, Ahmet (2013)The aim of this study was to assess the effect of simple renal cysts on extracorporeal shockwave lithotripsy (SWL) in patients with calyceal renal calculi. Patients with simple renal cysts >35 mm and ipsilateral renal ... -
Does the hounsfield ünit value determined by computed tomography predict the outcome of percutaneous nephrolithotomy?
Gücük, Adnan; Üyetürk, Uğur; Öztürk, Ufuk; Kemahlı, Eray; Yıldız, Mevlüt; Metin, Ahmet (Mary Ann Liebert Inc, 2012)Purpose: We aimed to evaluate whether the Hounsfield unit (HU) value predicts outcome in percutaneous nephrolithotomy (PCNL). Patients and Methods: One hundred and seventy-nine patients who had undergone PCNL in our clinics ... -
Does ureteral access sheat usage lead to permanent damage in the ureter? a placebo controlled trial in a rabbit model
Gücük, Adnan; Söyler, Gizem; Üyetürk, Uğur; Yılmaz, Burak; Nalbant, İsmail (Acta Cirurgica Brasileira, 2018)Purpose: To evaluate the clinical stenosis or precursor histological changes that ureteral access sheaths commonly used in ureteroscopic surgeries may cause in the long term in ureter. Methods: In this study, the animals ... -
Effect of mitomycin, bevacizumab, and 5-Fluorouracil to inhibit urethral fibrosis in a rabbit model
Üyetürk, Uğur; Gücük, Adnan; Fırat, Tülin; Kemahlı, Eray; Kükner, Aysel; Özyalvaçlı, Mehmet Emin (Mary Ann Liebert, Inc, 2014)Background and Purpose: Mitomycin C (MMC), bevacizumab, and 5-fluorouracil (5-FU) are frequently used in cancer treatment. Each of these agents also exhibits antiproliferative properties in different tissues. We compared ... -
Effects of sildenafil treatment on patients with Peyronie's disease and erectile dysfunction
Öztürk, Ufuk; Yeşil, Süleyman; Göktuğ, Hasan Nedim Göksel; Gücük, Adnan; Tuygun, Can (Springer London Ltd, 2014)It has been shown on experimental rat models that type 5-phosphodiesterase isoenzyme (PDE5) inhibitors have anti-fibrotic effects for Peyronie's disease (PD); however, this issue has not been addressed clinically. The aim ... -
An experimental study on effects of pyrrolidine dithiocarbamate on ischemia-reperfusion injury in testis
Kemahlı, Eray; Yıldız, Mevlüt; Fırat, Tülin; Özyalvaçlı, Mehmet Emin; Üyetürk, Uğur; Yılmaz, Burak; Gücük, Adnan (Canadian Urological Association, 2016)Introduction: The aim of this experimental study was to investigate the histopathological and biochemical effects of pyrrolidine dithiocarbamate, an antioxidant and inhibitor of NF-k beta, on ischemia-reperfusion injury ... -
Is cystoscopy needed in spontaneous ürethral prolapses
Kemahlı, Eray; Üyetürk, Uğur; Gücük, Adnan; Yılmaz, Burak; Yağlı, Ömer Faruk; Metin, Ahmet (Mary Ann Liebert Inc, 2012) -
İmpakte proksimal üreter taşlarında antegrad perkütan, laparoskopik ve retrograde üreteroskopik tedavilerin karşılaştırılması
Amaç: Büyük impakte proksimal üreter taşlarının tedavisinde laparoskopik üreterolitotomi, antegrad perkütan ve retrograd üreteroskopik litotripsi tedavilerinin karşılaştırılması. Yöntemler: Kliniğimizde büyük impakte ... -
Kas İnvaziv Olmayan Mesane Karsinomlu Hastalarda Klinikopatolojik Parametrelerin Rekürrens ve Progresyonla İlişkisi
Özyalvaçlı, Gülzade; Özyalvaçlı, Mehmet Emin; Gücük, Adnan; Astarcı, Hesna Müzeyyen; Üyetürk, Uğur; Kemahlı, Eray (2015)Amaç: Bu çalışmada Abant İzzet Baysal Üniversitesi (AİBÜ) Tıp Fakültesi'nde ilk tanısı pTa ve pT1 transisyonel hücreli mesane karsinomlu hastalarda evre ve grade gibi histopatolojik parametrelerin yanısıra yaş, tümör boyutu, ... -
Lower urinary tract symptoms and related factors in female university students
Gücük, Sebahat; Ural, Ülkü Mete; Kayhan, Mehmet; Gücük, Adnan (Wiley, 2020)Objectives Our study aims to determine the symptoms and frequency of lower urinary tract in female university students and its related factors. Methods This cross-sectional study was conducted between January and June 2017. ... -
LRIG2 mutations cause urofacial syndrome
Stuart, Helen M.; Roberts, Neil A.; Burgu, Berk; Daly, Sarah B.; Urquhart, Jill E.; Gücük, Adnan (Cell Press, 2013)Urofacial syndrome (UFS) (or Ochoa syndrome) is an autosomal-recessive disease characterized by congenital urinary bladder dysfunction, associated with a significant risk of kidney failure, and an abnormal facial expression ... -
Nation-wide analysis of the impact of covid-19 pandemic on daily urology practice in Turkey
Bozkurt, Ozan; Şen, Volkan; İrer, Bora; Sağnak, Levent; Gücük, Adnan (Wiley, 2020)Objective To present a nation-wide analysis of the workload of urology departments in Turkey week-by-week during Covid-19 pandemic. Methodology The centres participating in the study were divided into three groups as ... -
Neutrophil-lymphocyte ratio as a predictor of recurrence and progression in patients with high-grade pT1 bladder cancer
Özyalvaçlı, Mehmet Emin; Özyalvaçlı, Gülzade; Kocaaslan, Ramazan; Çeçen, Kürşat; Üyetürk, Uğur; Kemahlı, Eray; Gücük, Adnan (Canadian Urological Association, 2015)Introduction: We investigated the value of the preoperative neutrophil-lymphocyte ratio (NLR) in predicting recurrence and progression of high-grade pT1 non-muscle-invasive tumour in patients with bladder cancer during a ... -
Posttraumatic high-flow nonischemic priapism
Nalbant, İsmail; Tuygun, Can; Gücük, Adnan; Conkbayır, Işık; Öztürk, Ufuk; Yılmaz, Muhammed Şahin; İmamoglu, Muhammed Abdurrahim (Lippincott Williams & Wilkins, 2018)Priapism is an uncommon disorder, and nonischemic priapism is seen less frequently in children, generally after trauma. Although it seems to be an advantage that urgent intervention is not required because of no cavernous ... -
Prevention of torsion-induced testicular injury by rhodiola rosea
Üyetürk, Uğur; Terzi, E. Hakan; Gücük, Adnan; Kemahlı, Eray; Öztürk, Hayrettin; Tosun, Mehmet (Elsevier Science Inc, 2013)OBJECTIVE To evaluate the efficacy of Rhodiola rosea (R. rose) extract in terms of preventing tissue injury induced by testicular torsion and subsequent ischemia/reperfusion (I/R). METHODS Twenty-one Wistar albino male ... -
Protective effects of n-acetylcysteine on experimentally undescended testis
Üyetürk, Uğur; Çetinkaya, Ayhan; Özyalvaçlı, Gülzade; Tekçe, Buket Kın; Özyalvaçlı, Mehmet Emin; Kemahlı, Eray; Gücük, Adnan (Elsevier Science Inc, 2014)Purpose: We evaluated the efficacy of N-acetylcysteine for testicular damage induced by undescended testes in rats. Materials and Methods: Flutamide was injected in the abdomen of pregnant rats daily from days 14 to 20 of ...
