Person: DOĞAN, BAYRAM
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Publication Open Access The relationship of neutrophil to lymphocyte ratio with testicular cancer(2020-01-01) İlktaç, Abdullah; Akbulut, Habib; Akçay, Muzaffer; Ersöz, Cevper; Doğan, Bayram; İLKTAÇ, ABDULLAH; DOĞAN, BAYRAM; ERSÖZ, CEVPER; AKÇAY, MUZAFFER; AKBULUT, HABİBPurpose: To assess the relationship between testicular germ cell tumors (TGCT) and neutrophil to lymphocyte ratio (NLR) and to determine whether this ratio can be used as a serum tumor marker. Material and Methods: Sixty-one patients with testicular germ cell tumors were included into the study. Patients were grouped as localized and non-localized. Histologically patients were categorized as seminoma and nonseminomatous germ cell tumors. Complete blood cell count was measured the day before surgery and at the postoperative 1st month. Preoperative and postoperative mean NLR values were compared. Results: Thirty-six patients (59%) had seminomas and 25 patients (41%) had nonseminomatous testicular cancer. Forty-fi ve patients (73.8%) had localized and 16 patients (26.2%) had non-localized testicular cancer. There was a statistically signifi cant difference between preoperative and postoperative mean NLR of the localized patients (p=0.001) but no such difference was detected for non-localized patients (p=0.576). Nineteen patients with localized seminomas had normal preoperative serum tumor markers. There was a signifi cant difference between preoperative and postoperative mean NLR in this group of patients (p=0.010). Twenty-six patients with localized tumors had preoperative increased serum tumor markers which normalized after orchiectomy. Mean NLR of these patients signifi cantly decreased from 3.10±2.13 to 1.62±0.59 postoperatively (p=0.010). Conclusions: NLR appears to be a useful marker for TGCT. It is successful in predicting localized and non-localized disease in early postoperative period.Publication Metadata only Systematic versus cognitive targeted biopsy: evaluation of parameters related to clinically significant prostate cancer and comparison of detection rates(2022-10-01) Ersöz C.; İlktaç A.; Kalkan S.; Kayalı Y.; Akbulut H.; Toprak H.; Doğan B.; ERSÖZ, CEVPER; İLKTAÇ, ABDULLAH; KALKAN, SENAD; AKBULUT, HABİB; TOPRAK, HÜSEYİN; DOĞAN, BAYRAMPublication Metadata only Mesh related vesıcoperitoneal fistula presenting with urinary ascites. A case report.(2018-11-01) İLKTAÇ, ABDULLAH; ERSÖZ, CEVPER; DOĞAN, BAYRAM; KALKAN, SENAD; ERSÖZ, CEVPER; DOĞAN, BAYRAM; KALKAN, SENADPublication Open Access Mesh related vesico-peritoneal fistula presenting with urinary ascites: A case report(2019-03-01T00:00:00Z) İLKTAÇ, ABDULLAH; ERSÖZ, CEVPER; DOĞAN, BAYRAM; KALKAN, Senad; İLKTAÇ, ABDULLAH; ERSÖZ, CEVPER; DOĞAN, BAYRAM; KALKAN, SENADVesicoperitoneal fistula is a very rare entity of epithelialized communication between peritoneal cavity and bladder.1 It results in accumulation of urine in peritoneal cavity and causes elevated urea and creatinine levels mimicking acute renal failure. Incisional hernia is common complication of abdominal surgery and often repaired with non-absorbable mesh.2 Using dual mesh can reduce mesh related complications but migration to adjacent organs can still happen and cause severe complications. Here we present a case of mesh related vesico-peritoneal fistula presenting with urinary ascites 2 years after incisional hernia repair.Publication Metadata only The Success of Pyeloplasty in Adult Patients with Ureteropelvic Junction Obstruction(2022-12-01) İLKTAÇ A.; ERSÖZ C.; DOĞAN B.; AKBULUT H.; İLBEY Y. Ö.; İLKTAÇ, ABDULLAH; ERSÖZ, CEVPER; DOĞAN, BAYRAM; AKBULUT, HABİB; İLBEY, YUSUF ÖZLEMPublication Metadata only The effect of post-treatment PSA change and multiparametric prostate MRI findings in the detection of prostate cancer in patients receiving antibiotics due to PSA elevation(2020-07-24T00:00:00Z) Kayalı, Yunus; Doğan, Bayram; İlktaç, Abdullah; Ersöz, Cevper; Akçay, Muzaffer; Gevher, Fatih; Akbulut, Habib; Balbay, Mevlana Derya; DOĞAN, BAYRAM; İLKTAÇ, ABDULLAH; ERSÖZ, CEVPER; AKÇAY, MUZAFFER; GEVHER, FATİH; AKBULUT, HABİBPublication Metadata only Penile fraktüre eşlik eden komplet üretra rüptürü(2017-10-14T00:00:00Z) Tosun, Muhammed; Ersöz, Cevper; İlktaç, Abdullah; Kalkan, Senad; Doğan, Bayram; Kayalı, Yunus; Hamidli , Seyidali; ERSÖZ, CEVPER; İLKTAÇ, ABDULLAH; KALKAN, SENAD; DOĞAN, BAYRAM; AKÇAY, MUZAFFERPublication Metadata only PSA change after antibiotic treatment should not affect decision-making on performing a prostate biopsy(2023-02-01) Kayalı Y.; Balbay M. D.; İlktaç A.; Ersöz C.; Toprak H.; Tarım K.; Baygül A.; Akçay M.; Doğan B.; İLKTAÇ, ABDULLAH; ERSÖZ, CEVPER; TOPRAK, HÜSEYİN; AKÇAY, MUZAFFER; DOĞAN, BAYRAMPublication Metadata only The optimal settings of holmium YAG laser in treatment of pediatric urolithiasis.(2021-01-21T00:00:00Z) Ersoz, Cevper; Ilktac, ABDULLAH; Kalkan, Senad; Danacioglu, Yavuz Onur; Silay, Mesrur Selcuk; ERSÖZ, CEVPER; İLKTAÇ, ABDULLAH; DOĞAN, BAYRAM; KALKAN, SENADThe aim of this study is to present our experience on the use of the holmium:yttrium-aluminum-garnet (Ho:YAG) laser in pediatric patients for pediatric urolithiasis and describe the optimal settings. A total of 116 children who underwent urolithiasis treatment (percutaneous nephrolithotomy (PNL), ureterorenoscopy (URS), retrograde intrarenal surgery (RIRS)) were included. The mean age of the patients was 8.4 ± 5.2 years (1-18). The mean follow-up was 26 ± 8.8 months (9-45). There was no difference between the mean stone sizes of PNL and RIRS patients (p = 0.816). Operations were performed with 200, 272, and 365-μm fibers. In mini-URS, stone fragmentation was achieved with the energy settings set between 0.5 and 1 J and frequency set to > 8 Hz. In RIRS, fragmentation was achieved with the setting of 0.5-0.8 J at 10-20 Hz. Stone fragmentation was performed with energy settings of 0.8 to 2 J between 5 and 15 Hz for PNL. There was no significant difference between the stone-free rates of the PNL and RIRS (p = 0.150). Four postoperative complications occurred (Clavien II), which included febrile urinary infections in two patients who underwent mini-URS, one patient who underwent PNL, and one patient who underwent RIRS. Our results confirmed that Ho-YAG laser can be effectively used in children for stone treatment by using low-energy high-frequency settings for URS and RIRS and a high energy setting for PNL.Publication Metadata only Gangrene Caused by Migration of Foreign Body from Rectum to Bladder.(2020-01-01T00:00:00Z) DOĞAN, BAYRAM; İLKTAÇ, ABDULLAH; ŞAHİN, MEHMET OĞUZ; ŞEN, VOLKAN; ERSÖZ, CEVPER; DOĞAN, BAYRAM; ERSÖZ, CEVPER