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    Comparison of results after flouroquinolons and combination therapies in type IIIA chronic prostatitis
    (Ene Ediciones Sl, 2013) Altintas, R.; Oguz, F.; Beytur, A.; Ediz, C.; Gunes, A.; Ozer, A.
    Purpose: We investigated retrospectively the clinical outcomes of the patients with type III inflammatory chronic prostatitis, who were treated with fluoroquinolones with and without an alpha-blocker between 2009-2011. Material and methods: Diagnosis was established with medical history (symptoms presented Longer than 3 months within previous 6 months), physical examination, Meares-Stamey test and the questionnaire of the NIH-CPSI. The responses to the treatment were assessed with uroflowmetry test and the questionnaire of NIH-CPSI at initial and after 4 weeks of the treatment. The patients with incomplete data and treatment and who treated with alpha-blockers and/or antibiotics in the period 4 weeks prior to the therapy started in our clinic and had any surgery of lower urinary tract previously were excluded. The patients were classified under 6 groups; group1 = ciprofloxacin, group2 = ofloxacin, group3 = levofloxacin, group4 = ciprofloxacin+tamsulosin, group5 = ofloxacin+tamsulosin, group 6 = levofloxacin+tamsulosin. Wilcoxon Signed Ranks and Kruskal Wallis test were used for comparison of results. Mann Whitney U test with Bonferroni correction made was used as posthoc (P < .05). Results: The median scores of NIH-CPSI decreased significantly in all groups (P < .05). Levofloxacin reduced the median total scores of NIH-CPSI more than ciprofloxacin and ofloxacin monotherapies. The combination therapies were better than antibiotic therapies alone and best result was obtained in levofloxacin + tamsulosin combination. Conclusion: Tamsulosin + fluoroquinolone (especially tamsulosin + levofloxacin) combinations yielded better results in both NIH-CPSI scores and peak flow rates. (C) 2012 AEU. Published by Elsevier Espana, S.L. All rights reserved.
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    The effect of varicocoelectomy on the relationship of oxidative stress in peripheral and internal spermatic vein with semen parameters
    (Wiley, 2016) Altintas, R.; Ediz, C.; Celik, H.; Camtosun, A.; Tasdemir, C.; Tanbek, K.; Tekin, S.
    The aim of this prospective controlled study was to investigate the levels of reactive oxygen species (ROS), including asymmetric dimethylarginine (ADMA), oxidative stress index (OSI) and total oxidant capacity (TOC), and antioxidants with total antioxidant capacity (TAC) in peripheral and internal spermatic veins blood, the relationship of these factors with sperm parameters in the infertile varicocoele patients, and the amelioration effect of varicocoelectomy on these outcomes. Thirty-one primary infertile varicocoele patients and 31 fertile control patients evaluated for determining the levels of ADMA, TOC, OSI, superoxide dismutase (SOD), glutathione (GSH), TAC, and semen analysis. The patients' preoperative SOD, GSH and TAC levels, which were significantly lower than the controls, significantly increased postoperatively. Although SOD and GSH were significantly higher in spermatic vein compared to median cubital vein, TAC was significantly higher in median cubital vein. ADMA, TOC and OSI were significantly higher in the patient group. TOC and OSI were significantly higher in spermatic vein compared to median cubital vein. Postoperative TOC, OSI and ADMA reduced to the control levels. Total antioxidant capacity in the peripheral circulation and oxidative stress index in the internal spermatic vein could give an idea about the possible improvement in sperm count acquired by varicocoelectomy.
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    The effect of varicocoelectomy on the relationship of oxidative stress in peripheral and internal spermatic vein with semen parameters
    (Andrology, 2016) Altıntaş, Ramazan; Ediz, C.; Çelik, H.; Çamtosun, Ahmet; Taşdemir, Cemal; Tanbek, Kevser; Tekin, Suat; Çolak, Cemil
    The aim of this prospective controlled study was to investigate the levels of reactive oxygen species (ROS), including asymmetric dimethylarginine (ADMA), oxidative stress index (OSI) and total oxidant capacity (TOC), and antioxidants with total antioxidant capacity (TAC) in peripheral and internal spermatic veins blood, the relationship of these factors with sperm parameters in the infertile varicocoele patients, and the amelioration effect of varicocoelectomy on these outcomes. Thirty-one primary infertile varicocoele patients and 31 fertile control patients evaluated for determining the levels of ADMA, TOC, OSI, superoxide dismutase (SOD), glutathione (GSH), TAC, and semen analysis. The patients’ preoperative SOD, GSH and TAC levels, which were significantly lower than the controls, significantly increased postoperatively. Although SOD and GSH were significantly higher in spermatic vein compared to median cubital vein, TAC was significantly higher in median cubital vein. ADMA, TOC and OSI were significantly higher in the patient group. TOC and OSI were significantly higher in spermatic vein compared to median cubital vein. Postoperative TOC, OSI and ADMA reduced to the control levels. Total antioxidant capacity in the peripheral circulation and oxidative stress index in the internal spermatic vein could give an idea about the possible improvement in sperm count acquired by varicocoelectomy.