Objective: Testicular cancers, which are less common than other cancers, are important in terms of being seen in young people. Physical examination, imaging, laboratory and tumor markers are used for diagnosis. There are some studies of some blood parameters that can be involved in inflammation and tumorogenesis. We retrospectively compared hematological values measured in our patients who were diagnosed with testicular tumor in comparison with patients with similar age group who underwent varicocelectomy repair. Materials and methods: This cross-sectional retrospective study included 120 patients who underwent radical inguinal orchiectomy for testicular tumor between January 2010 and December 2018, and 171 patients who underwent varicocelectomy as a control group. Patients with an active infection and hematological disorders were excluded from the study. We evaulated hematological parameters including neutrophil (NEU), lymphocyte (LYM), platelet (PLT) count, and mean platelet volume. The study was conducted on 291 patients. divided in two groups: tumor (n = 120) and varicocele (n = 171). Results: There was no statistically significant difference between the groups in terms of PLT / lymphocyte ratio and mean platelet volume (MPV) levels (p > 0.05). The neutrophil /lymphocyte ratio (NLR) of the tumor group was significantly higher than the varicocele group (p = 0.001; p < 0.05). There was a statistically significant difference between the tumor stages in terms of PLT / Lymphocyte ratios (p = 0.006; p < 0.05). Conclusions: There was only a statistically significant increase in NLR values in the testicular tumor group compared to the varicocele group. Larger, randomized controlled studies are needed at this field.

Objectives: To investigate the possible effect of insulin resistance (IR) on male reproductive system via evaluation of semen analysis, male sex hormones and serum lipid profiles, and testicular volumes. Methods: After the exclusions, a total of 80 male patients were enrolled in this prospective study. Body Mass Index (BMI), Testicular volume, semen samples, serum hormone/lipid profiles, high sensitive C-Reactive Protein (hsCRP) were obtained from all the subjects. Results: The patients were divided into two groups as study and control according to the presence of IR. There were no statistical differences in terms of age, marriage period, testicular volume, serum levels of hormone and lipid profiles and BMI between the groups. There were no relationship between homeostasis model assessment of insulin resistance (HOMA-IR) and semen volume (r = -0.10, p = 0.37), total sperm count (r = -0.09, p = 0.39), motility (r = -0.15, p = 0.16) and morphology (r = -0.14, p = 0.19). However, HOMA-IR was closely associated with hsCRP levels (r = 0.94, p < 0.0001). Conclusions: Despite of the documented strong inverse relationships between Diabetes Mellitus (DM) and male/female fertility, and also between IR and female infertility via ovarian functions as in polycystic ovary syndrome, to our knowledge, there is no report about any influence of IR on male fertility. DM and metabolic syndrome (MetS) have negative influence on fertility. Thus, IR may be accused of causing detrimental effect on male infertility due to hyperinsulinemic state and being one of the components for MetS. Interestingly, due to our preliminary results, we do not found any inverse correlation between IR and male reproductive functions.

Introduction: We tried to prove the effectiveness of trimetazidine (TMZ) on testicular torsion-detorsion injury. Materials and Methods: 15 male rats were equally divided into three groups: group 1 was the sham-operated control group; group 2 had 2 h of unilateral testicular ischemia followed by 3 days of reperfusion, and group 3 had 2 h of unilateral testicular ischemia followed by 3 days of oral TMZ treatment (5 mg/kg, bid) during reperfusion. In the removed testicles, tissue reduced glutathione (GSH), glutathione reductase (GR), glutathione peroxidase (GPx), malondialdehyde (MDA) levels and pathological modified Johnson scores (MJS) were evaluated. Mann-Whitney U test was used for statistical evaluations. Results: In group 2, on the ipsilateral side, GSH were significantly lower and MDA were higher than in groups 1 and 3, though GSH and MDA were not statistically different between groups 1 and 3. On the other hand, GPx in the control testicles of group 3 was significantly lower compared to those in the counterparts of both groups 1 and 2. Among three groups, GR determined in both testicles were not statistically different. On the ipsilateral side, MJS in group 3 were lower than in the sham group, but significantly higher than in group 2. Conclusions: According to this study, TMZ has an antioxidant effect on testicular torsion-detorsion injury, though the protective effect of TMZ seems to decrease in control testicles. Consequently it has been considered that TMZ can be only used in torsion patients with a healthy contralateral testicle after further studies have been conducted.

The Orhon Inscriptions were made up of three monuments, which were built between the years 720 and 735, in honor of three Khagan (Ruling leader) whose names were Kul Tigin, Bilge Khagan, and Tonyukuk¹. While Tonyokuk’s was established for himself, Bilge Khagan did it for Kül Tigin, and the next Khagan provided the inscription for Bilge Khagan¹. While these inscriptions were narrating Turkish Nation’s fight for freedom in an epic language, they were also important for people who were governing the state to identify their responsibilities. This case was a primitive specific example of having governors monitored by the public, what we call democracy in our modern world.