Research Topics
| Tolga AkmanSummaryAffiliation: Istanbul University Country: Turkey Publications
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Detail Information
Publications
Surgical treatment of Peyronie's disease: a critical analysisAtes Kadioglu
Section of Andrology, Department of Urology, Istanbul Faculty of Medicine, Istanbul University, Turkey
Eur Urol 50:235-48. 2006..The present paper reviews surgical treatment alternatives for patients with Peyronie's disease using knowledge obtained from the contemporary literature...- Quality of erections in men treated with flexible-dose sildenafil for erectile dysfunction: multicenter trial with a double-blind, randomized, placebo-controlled phase and an open-label phaseAtes Kadioglu
Section of Andrology, Department of Urology, University of Istanbul, Istanbul, Turkey
J Sex Med 5:726-34. 2008..Erectile dysfunction (ED) impacts erection hardness and compromises quality of life... 
Comparison of percutaneous nephrolithotomy and retrograde flexible nephrolithotripsy for the management of 2-4 cm stones: a matched-pair analysisTolga Akman
Department of Urology, Haseki Training and Research Hospital, Istanbul, Turkey
BJU Int 109:1384-9. 2012..This study shows that retrograde intrarenal surgery may be an alternative therapy to percutaneous nephrolithotomy, with acceptable efficacy and low morbidity for 2-4 cm stones...- Factors affecting kidney function and stone recurrence rate after percutaneous nephrolithotomy for staghorn calculi: outcomes of a long-term followupTolga Akman
Department of Urology, Haseki Training and Research Hospital, Istanbul, Turkey
J Urol 187:1656-61. 2012..There are few studies of the long-term outcome of percutaneous nephrolithotomy for staghorn calculi. We report the long-term outcome of percutaneous nephrolithotomy in patients with staghorn calculi... - Does pelvicaliceal system anatomy affect success of percutaneous nephrolithotomy?Murat Binbay
Department of Urology, Haseki Training and Research Hospital, Istanbul, Turkey
Urology 78:733-7. 2011..Although the caliceal anatomy is effective for stone clearance after shock wave lithotripsy and retrograde intrarenal lithotripsy, the effect of the caliceal anatomy after PCNL has not been evaluated to date... - Outcomes of retrograde intrarenal surgery compared with percutaneous nephrolithotomy in elderly patients with moderate-size kidney stones: a matched-pair analysisTolga Akman
Haseki Teaching and Research Hospital, Department of Urology, Istanbul, Turkey
J Endourol 26:625-9. 2012..The aim of our study was to evaluate the outcomes of retrograde intrarenal surgery (RIRS) in elderly patients with stones of moderate size... - Is fluoroscopic imaging mandatory for endoscopic treatment of ureteral stones?Abdulkadir Tepeler
Department of Urology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey Electronic address
Urology 80:1002-6. 2012..To present the feasibility and safety of fluoro-less endoscopic treatment of ureteral stones to diminish radiation exposure of the patient and operating team, and to determine circumstances where a fluoroscopic imaging is mandatory... - Long-term outcomes of percutaneous nephrolithotomy in 177 patients with chronic kidney disease: a single center experienceTolga Akman
Department of Urology, Haseki Teaching and Research Hospital, Istanbul, Turkey
J Urol 187:173-7. 2012..We evaluated the long-term outcomes of percutaneous nephrolithotomy in patients with chronic kidney disease... - The clinical characteristics of Peyronie's patients with notching deformityMurat Cakan
Section of Andrology, Department of Urology, Istanbul Faculty of Medicine, University of Istanbul, Istanbul, Turkey
J Sex Med 4:1174-8. 2007..Peyronie's patients with notching deformity represent a small percentage of disease population, and the features of these patients have not been well established yet... - Perioperative prophylaxis for percutaneous nephrolithotomy: randomized study concerning the drug and dosageMahir Seyrek
Department of Urology, Haseki Teaching and Research Hospital, Istanbul, Turkey
J Endourol 26:1431-6. 2012..To compare sulbactam-ampicillin and cefuroxime antibiotics for prophylaxis of percutaneous nephrolithotomy (PCNL) and to find out the optimal regimen for antibiotic maintenance to prevent systemic inflammatory response syndrome (SIRS)... - Updated epidemiologic study of urolithiasis in Turkey II: role of metabolic syndrome components on urolithiasisMurat Binbay
Department of Urology, Haseki Training and Research Hospital, Istanbul, Turkey
Urol Res 40:247-52. 2012..The mean trouser size was also significantly larger in those participants who were stone formers (p 0.003). The results indicate that metabolic syndrome components are important factors in the development of urolithiasis... - The role of microperc in the treatment of symptomatic lower pole renal calculiAbdulkadir Tepeler
Department of Urology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
J Endourol 27:13-8. 2013..The treatment of symptomatic lower pole (LP) calculi poses a challenge because of lower clearance rates. We present our experience with microperc in the treatment of LP renal calculi... - Retroperitoneoscopic nephrectomy for non-functioning kidneys related to renal stone diseaseAbdulkadir Tepeler
Department of Urology, Haseki Teaching and Research Hospital, 34360 corrected Istanbul, Turkey
Urol Res 40:559-65. 2012..It can be safely performed by experienced hands with similar perioperative and postoperative complication rates as well as for other benign conditions of the kidney... - The impact of metabolic syndrome on long-term outcomes of percutaneous nephrolithotomy (PCNL)Tolga Akman
Department of Urology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
BJU Int 110:E1079-83. 2012..2-fold higher compared with the control group... - Outcomes of percutaneous nephrolithotomy in patients with solitary kidneys: a single-center experienceTolga Akman
Haseki Training and Research Hospital, Department of Urology, Istanbul, Turkey
Urology 78:272-6. 2011..To evaluate the outcomes, complications, and early and late postoperative kidney function of percutaneous nephrolithotomy (PCNL) in patients with solitary kidneys... - Surgical treatment of Peyronie's disease: a single center experience with 145 patientsAtes Kadioglu
Istanbul University, Istanbul Faculty of Medicine, Department of Urology, Istanbul, Turkey
Eur Urol 53:432-9. 2008..To assess the outcomes of the surgical techniques used in Peyronie's disease (PD) surgery... - The comparison of laparoscopic pyelolithotomy and percutaneous nephrolithotomy in the treatment of solitary large renal pelvic stonesAhmet Tefekli
Department of Urology, Haseki Teaching and Research Hospital, 34360 corrected Istanbul, Turkey
Urol Res 40:549-55. 2012..However, LPL is associated with less blood loss. Laparoscopic pyelolithotomy is indicated for congenitally anomalous kidneys and especially in patients with concomitant UPJ... - A cross-sectional study of female sexual function and dysfunction during pregnancyBulent Erol
Department of Urology, Section of Andrology, Istanbul Faculty of Medicine, University of Istanbul, Istanbul, Turkey
J Sex Med 4:1381-7. 2007..Although women may undergo changes in sexual function during pregnancy, there are limited studies correlating possible sexual function changes to androgen blood levels during the pregnancy... - Evaluation of pneumatic versus holmium:YAG laser lithotripsy for impacted ureteral stonesMurat Binbay
Department of Urology, Haseki Training and Research Hospital, Istanbul, Turkey
Int Urol Nephrol 43:989-95. 2011..We prospectively analyzed and compared the effectiveness and complications of pneumatic lithotripter with a holmium:yttrium-aluminum-garnet (Ho:YAG) laser for the ureterorenoscopic management of impacted ureteral stones... - Factors affecting the degree of penile deformity in Peyronie disease: an analysis of 1001 patientsAtes Kadioglu
Department of Urology, Medical Faculty of Istanbul, Istanbul University, 34390 Capa, Istanbul, Turkey
J Androl 32:502-8. 2011..001) as significant independent predictors of the severity of penile curvature. In conclusion, patients' age, side of deformity, erectile function, and diabetes were significantly associated with the degree of curvature... - Variables that influence operative time during percutaneous nephrolithotomy: an analysis of 1897 casesTolga Akman
Department of Urology, Haseki Training and Research Hospital, Istanbul, Turkey
J Endourol 25:1269-73. 2011..There are few studies, however, investigating factors that affect operative time during percutaneous nephrolithotomy (PCNL). In this study, patient and kidney stone-related factors that influence operative time were analyzed... - Impact of percutaneous renal access technique on outcomes of percutaneous nephrolithotomyAbdulkadir Tepeler
Department of Urology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
J Endourol 26:828-33. 2012..In this article, we compare these two techniques in terms of success and complication rates... - The effect of micronized purified flavonoid fraction on the prevention of testicular pathologies in adolescent rats with experimentally induced varicoceleAbdullah Armagan
Department of Urology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey Electronic address
J Urol 188:2007-13. 2012..We investigated the effect of micronized purified flavonoid fraction on the prevention of testicular pathologies following varicocele induction... - Transurethral resection of prostate with plasmakinetic energy: 100 months results of a prospective randomized trialAhmet Y Muslumanoglu
Department of Urology, Haseki Teaching and Research Hospital, Istanbul, Turkey
BJU Int 110:546-9. 2012..Our results show that Plasmakinetic has similar long-term results to standard TURP... - Graft materials in Peyronie's disease surgery: a comprehensive reviewAtes Kadioglu
University of Istanbul, Istanbul Faculty of Medicine, Department of Urology, Section of Andrology, Istanbul, Turkey
J Sex Med 4:581-95. 2007..To discuss the currently used graft materials in Peyronie's surgery... - Updated epidemiologic study of urolithiasis in Turkey. I: Changing characteristics of urolithiasisAhmet Yaser Muslumanoglu
Department of Urology, Haseki Training and Research Hospital, Istanbul, Turkey
Urol Res 39:309-14. 2011..Moreover, current findings demonstrate a demographic shift, with an increased prevalence of stone disease in female subjects... 
Screening for y chromosome microdeletion in a nonobstructive azoospermic male patient with allogeneic bone marrow transplantation from his sisterHakan Gurkan
Department of Medical Biology, Istanbul Faculty of Medicine, Istanbul University, 34390 Istanbul, Turkey
Case Report Med 2010:541061. 2010..Bands were seen in all wells of 13 STS regions. Y chromosome microdeletion was not detected in the patient. In conclusion, genomic DNA isolation in patients undergoing BMT should be done from patients' own cells...- Effect of simple malrotation on percutaneous nephrolithotomy: a matched pair multicenter analysisMurat Binbay
Department of Urology, Haseki Training and Research Hospital, Istanbul, Turkey
J Urol 185:1737-41. 2011..In this multicenter study we compared the outcome of percutaneous nephrolithotomy in patients with and without malrotated kidneys...