Kurum Yazarı "Şahin, Hayrettin" Cerrahi Tıp Bilimleri Bölümü Koleksiyonu İçin Listeleme
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Bladder Carcinoma in a 24-Year-Old Patient: A Case Report and Review of the Literature
Akarken, İlker; Şahin, Hayrettin; Tarhan, Hüseyin; Deliktaş, Hasan; Çetinkaya, Mehmet (Galenos Yayincilik, 2018)Urothelial bladder carcinoma is a rare condition in young patients. Clinicians have less inclination to perform cystoscopy in this age group because benign causes of hematuria are more common. Thus, diagnostic delays of ... -
CAN PERCUTANEOUS NEPHROLITHOTOMY BE SAFELY PERFORMED ON OCTOGENARIANS?
Akarken, İlker; Tarhan, Hüseyin; Karaöz, Fatih; Deliktaş, Hasan; Şahin, Hayrettin (GUNES KITABEVI LTD STI, 2021)Introduction: This study aimed to analyze the efficacy and safety of the percutaneous nephrolithotomy procedure in octogenarians and compare them with the outcomes in a young patient group. Materials and Methods: Patients ... -
Can we predict vesicoureteral reflux resolution in patients with non-neurogenic lower urinary tract dysfunction?
Çakmak, Özgür; Tarhan, Hüseyin; Akarken, İlker; Doğan, Hasan Serkan; Yavaşcan, Önder; Şahin, Hayrettin; Tekgül, Serdar (Wiley, 2019)Objective To analyze factors influencing reflux resolution in patients with the coexistence of non-neurogenic lower urinary tract dysfunction and vesicoureteral reflux. Methods The data of 153 children who were diagnosed ... -
Correlation of the Proximal Urethra Diameter in Voiding Cystourethrography with the Severity of the Disease, Vesicoureteral Reflux and the Uroflowmetry Parameters in Children with Voiding Dysfunction
Akarken, İlker; Tarhan, Hüseyin; Karakuş, Süleyman Cüneyt; Cengiz, Nurcan; Şahin, Hayrettin (GALENOS PUBL HOUSE, 2023)Objective: Voiding dysfunction is a commonly encountered problem in children. If a patient has a history of urinary tract infection (UTI) and presents with fever, voiding cystourethrography (VCUG) is frequently used. ... -
Gender-related Differences in Surgically Treated Patients with Renal Cell Carcinoma
Akarken, İlker; Dere, Yelda; Tarhan, Hüseyin; Deliktaş, Hasan; Şahin, Hayrettin (Galenos Yayincilik, 2018)Objective: The aim of the study was to investigate gender-specific differences in the Turkish patients with renal cell carcinoma (RCC) undergoing radical or nephron-sparing nephrectomy and compare the results with those ... -
Histopathologic and Urodynamic Effects of the Anticholinergic Drugs Oxybutynin, Tolterodine, and Trospium on the Bladder
Örgen, Seyfettin; Deliktaş, Hasan; Şahin, Hayrettin; Gedik, Abdullah; Nergis, Yusuf (Wiley, 2017)Objectives: This study aimed to evaluate the effects of intravesical instillation of the anticholinergic drugs oxybutynin, tolterodine, and trospium on bladder capacity and histopathological changes in the bladder mucosa. ... -
Immediate post-operative intravesical instillation of a single dose chemotherapy is not superior to continuous saline irrigation
Türkeri L.; Karşıyakalı N.; Aslan, G.; Akgül, M.; Baltacı, S.; Bolat, D.; Şahin, Hayrettin (Elsevier Ltd, 2022)Introduction and objectives: To evaluate whether there is any difference between immediate postoperative instillation of intravesical chemotherapy (IPOIC) and continuous saline bladder irrigation(CSBI) in terms of bladder ... -
Is there a difference in fecal microbiota of children with and without voiding dysfunction?
Akarken, İlker; Tarhan, Hüseyin; Şener, Gamze; Deliktaş, Hasan; Cengiz, Nurcan; Şahin, Hayrettin (PAGEPress, 2022)Objective: Voiding dysfunction (VD), which encompasses many urinary symptoms that are not caused by neurological or anatomical anomalies, is a frequently encountered functional urinary bladder disorder in children. It was ... -
Kombine Açık Radikal Prostatektomi: Fonksiyonel ve Onkolojik Değerlendirme
Akarken, İlker; Tarhan, Hüseyin; Erdoğan, Ömer; Kestel, Mustafa; Deliktaş, Hasan; Çetinkaya, Mehmet; Şahin, Hayrettin (2020)biridir. Prostat spesifik antijen (PSA) taramasıyla birlikte hastalar daha erken dönemde tanı almakta ve daha fazla sayıda hasta radikal prostatektomi (RP) operasyonu geçirmektedir. RP açık, laparoskopik ve robot yardımlı ... -
LEIOMYOMA IN A VERY RARE LOCATION: BLADDER
Dere, Yelda; Çelik, Serkan Yaşar; Çelik, Özgür İlhan; Deliktaş, Hasan; Şahin, Hayrettin (Iniestares, S.A., 2015)Leiomyomas are generally seen in the uterus in 4th decades, however different localizations were known for this tumor (1). Forming 35% of mesenchymal bladder tumors and only 0.4% of all bladder tumors, leiomyomas remain ... -
Median Rap he Cyst of the Penis
Deliktaş, Hasan; Şahin, Hayrettin; Çelik, Özgür İlhan; Erdoğan, Ömer (Urol & Nephrol Res Ctr-Unrc, 2015)[No abstract available] -
A Modified Technique for Performing Transurethral Resection of the Prostate Combined with Percutaneous Cystolithotripsy
Deliktaş, Hasan; Şahin, Hayrettin; Çullu, Neşat; Erdoğan, Ömer (Karger, 2015)Introduction: This study aimed to determine the safety and efficacy of a modified technique for performing transurethral resection of the prostate (TURP) combined with percutaneous cystolithotripsy (PCCL). Methods: Clinical ... -
Mysterious visitor in the bladder: Ureteral fibroepithelial polyp
Akarken, İlker; Tarhan, Hüseyin; Dere, Yelda; Deliktaş, Hasan; Şahin, Hayrettin (Iniestares S.A.U., 2021)We present a unique case with a ureteral fibroepithelial tumor originating from the ureter, which could be confused with a bladder tumor on ultrasound examination due to its movement in and out of the bladder. METHODS: In ... -
Predictive Role of the Systemic Immune Inflammation Index for Intravesical BCG Response in Intermediate- and High-Risk Non-Muscle-Invasive Bladder Cancer
Bolat, Deniz; Baltacı, Sümer; Akgül, Murat; Karabay, Emre; Izol, Volkan; Aslan, Guven; Şahin, Hayrettin (S. Karger AG, 2023)Introduction: In this study, we aimed to explore using the predictive role of systemic immune inflammation index (SII) for responses of intravesical Bacillus Calmette-Guérin (BCG) therapy in patients with intermediate- and ... -
Primer malignant giant cell tumour of kidney: a case report
Akarken, İlker; Bal, Harun; Dere, Yelda; Alkan, Ali; Deliktaş, Hasan; Şahin, Hayrettin (The Royal College of Surgeons of England, 2021)Osteoclast-like giant cell tumours of the kidney are extremely rare and usually accompanied by a conventional urothelial neoplasm such as papillary, transitional renal cell, or sarcomatoid carcinoma. Although they have ... -
Prostat Kanserinde; Üriner, Serum ve Doku Biyomarkerlerinde Yeni Gelişmeler Nelerdir?
Günümüzde prostat kanseri için kabul edilen tarama araçları prostat spesifik antijen (PSA) ve rektal incelemedir. PSA, prostata spesifik; ancak kansere spesifik değildir. Bu nedenle tek başına serum PSA ölçümünün prostat ... -
A rare cause of pre-ejaculatory urethrorrhagia: urethral condyloma acuminate
Deliktas, Hasan; Çelik, Serkan Yaşar; Erdoğan, Özgür; Şahin, Hayrettin (Edizioni Minerva Medica, 2015)A 36-year-old male presented with complaints of dysuria and pre-ejaculatory urethral bleeding during sexual intercourse. Physical examination showed a papillary lesion measuring approximately 2 cm in the distal urethra, ... -
A rare lesion of the kidney: epidermoid cyst
Çelik, Serkan Yaşar; İlhan Çelik, Özgür; Çetinkaya, Mehmet; Dere, Yelda; Şahin, Hayrettin (Springer, 2019)conferenceObject -
A Stranger in the Epididymis: Ectopic Spleen
Dere, Yelda; Akarken, İlker; Çelik, Özgur İlhan; Şahin, Hayrettin (Galenos Yayincilik, 2018)Splenogonadal fusion, which can be clinically confused with testicular neoplasms as they present with testicular swelling, is a rare abnormality in young adults. Intraoperative frozen section analysis can be helpful in ... -
What Should Be the Prostate Specific Antigen Threshold for Prostate Biopsy?
Deliktaş, Hasan; Şahin, Hayrettin (Galenos Yayincilik, 2017)Aim: There is still uncertainty today regarding the prostate specific antigen (PSA) threshold for prostate biopsy. From this point of view, we aimed to investigate the PSA threshold for prostate biopsy in this study. ...