Browsing by Author "Çınar, Önder"
Now showing items 1-8 of 8
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Does extracorporeal shock wave lithotripsy before retrograde intrarenal surgery complicates the surgery for upper ureter stone? The results of the RIRSearch group
Yazıcı, Cenk Murat; Sıddıkoğlu, Duygu; Çınar, Önder; Özman, Oktay; Başataç, Cem; Akgül, Murat; Sancak, Eyüp Burak; Önal, Bülent; Akpınar, Haluk (Wiley, 2021)Aims: To evaluate the effect of pre-RIRS ESWL on the efficiency and safety of RIRS in the treatment of proximal ureter stones. Methods: The patients in the study population were divided into two groups. Group-1 was composed ... -
The effect of optical dilatation before retrograde intrarenal surgery on success and complications: Results of the RIRSearch group study
Sancak, Eyüp Burak; Başataç, Cem; Akgül, Hacı Murat; Çınar, Önder; Özman, Oktay; Yazıcı, Cenk Murat; Akpınar, Haluk (Wiley, 2021)Aim The guidelines propose optical dilatation before retrograde intrarenal surgery (RIRS), but there are currently no evidence-based studies concerning the impact of optical dilatation with semirigid ureteroscopy (sURS). ... -
The Effect of Ureteral Access Sheath Use/Caliber Change on Outcomes of Retrograde Intrarenal Surgery, Short-Term Kidney Functions, Radiation Exposure, Ureteroscope Lifetime, and Factors Predicting Insertion Failure: A RIRSearch Study
Özman, Oktay; Akgül, Murat; Başaataç, Cem; Cakır, Hakan; Çınar, Önder; Sancak, Eyüp Burak (Mary Ann Liebert Inc., 2024)Background: The aim of this study was (1) to explore effect of ureteral access sheath (UAS) use on primary retrograde intrarenal surgery (RIRS) outcomes, short-term kidney functions, radiation exposure, and ureteroscope ... -
Is It a Good Strategy to Proceed a Retrograde Intrarenal Surgery Session Sheathless After Ureteral Access Sheath Insertion Failure? A RIRSearch Study
Özman, Oktay; Çınar, Önder; Çakır, Hakan; Başataç, Cem; Demirbilek, Muhammet; Önal, Bülent (Mary Ann Liebert Inc., 2023)Objectives: To complement our previous findings regarding effect of ureteral access sheath (UAS) use, we checked RIRSearch database for patients who operated without using UAS. The aim of the study was to understand these ... -
Multi-aspect analysis of ureteral access sheath usage in retrograde intrarenal surgery: A RIRSearch group study
Özman, Oktay; Akgül, Hacı M.; Başataç, Cem; Çınar, Önder; Sancak, Eyüp B.; Yazıcı, Cenk M.; Önal, Bülent; Akpınar, Haluk (Editorial Office of Asian Journal of Urology, 2024)Objective: To evaluate the effect of ureteral access sheath (UAS) use and calibration change on stone-free rate and complications of retrograde intrarenal surgery (RIRS). Methods: Data from 568 patients undergoing RIRS for ... -
Multi-aspect analysis of ureteral access sheath usage in retrograde intrarenal surgery: Results of propensity score matching study
Özman, Oktay; Akgül, Hacı Murat; Basatac, Cem; Çınar, Önder; Sancak, Eyüp Burak; Yazıcı, Cenk Murat; Önal, Bülent; Akpınar, Haluk (Elsevier, 2021)The aim of this study is to evaluate the effect of ureteral access sheath (UAS) use and calibration change on the success and complications of retrograde intrarenal surgery (RIRS) -
The Predictive Factors for Readmission and Rehospitalization After Retrograde Intrarenal Surgery: The Results of RIRSearch Study Group
Doğan, Çağrı; Yazıcı, Cenk Murat; Akgül, Hacı Murat; Özman, Oktay; Başatac, Cem; Çınar, Önder; Sıddıkoğlu, Duygu; Çakır, Hakan; Sancak, Eyüp Burak (Mary Ann Liebert Inc., 2022)Purpose: Retrograde intrarenal surgery (RIRS) is a safe and effective treatment option for upper urinary tract stones smaller than 2 cm. Although several studies have documented perioperative and postoperative complications ... -
The relationship between premature ejaculation and the timing of pre-adult circumcision
Ongün, Şakir; Esen, Emre Cem; Özer, Muhammed Selçuk; Hasırcı, Eray; Şah, Cem; Şahin, Bahadir; Duran, Mesut Berkan; Çınar, Önder; Cihan, Ahmet; Kazaz, Iİke Onur; Gül, Ümit; Deliktaş, Hasan; Kızılkan, Yalçın; Altunkol, Adem; Kurt, Hasan Anıl; Tosun, Çağatay; Bozkurt, Ozan; Turunç, Tahsin; Akkuş, Emre (Wiley, 2021)We aimed to investigate the relationship between premature ejaculation and the age when men had been circumcised before adulthood. A total of 2,768 sexually active male patients aged between 18 and 65 years were included ...
