Turk J Med Sci
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Studies suggest that trace elements may have an adverse impact on male reproduction, even at low levels. We tried to investigate the relationships between these metals and semen quality in various body fluids among men with infertility. ⋯ In the present study, we found significant correlations between concentrations of Zn, Ca, Al, Cu, Mg, Se, and Sr and semen parameters in various body fluids.
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To evaluate the retinal nerve fiber layer (RNFL) thickness in patients with Alzheimer disease (AD) and to compare the results with those of healthy controls. ⋯ Patients with AD had reduced RNFL thickness in all quadrants compared with the control group. This finding suggests that RNFL thickness analysis may be useful in the early diagnosis of AD.
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Sexual dysfunction is a serious problem worldwide. In Turkey, herbal products are used by some people suffering from sexual dysfunction. Despite their therapeutic advantages, some constituents of herbs are potentially toxic and pose health risks because they can be bought from the market without a prescription. Therefore, we aimed to determine the safety of herbs possessing aphrodisiac effects, chosen on the basis of their frequency of medicinal use and commercial importance in Turkey. ⋯ These results might be useful in determining the toxic effects of herbs and lead to precautions being taken in regards to their consumption.
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To evaluate the predictability of vardenafil success in patients with erectile dysfunction (ED) by using cardiological tests. ⋯ As a diastolic function indicator, TDI E'/A' positively correlates with pretreatment IIEF-5 scores and negatively correlates with the beneficial effect of vardenafil treatment. As a result, the cardiological status of the patient correlates with individual IIEF-5 scores, and it seems to be useful in predicting vardenafil success.
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To evaluate the efficacy of entecavir (ETV) among chronic hepatitis B (CHB) nucleos(t)ide-naive and -experienced patients in clinical practice. ⋯ ETV has greater efficacy in NA-naïve patients and in NA-experienced patients without prior LAM resistance. The rate of VR achievement at 12 months was higher in patients who initially had a low viral load with ETV treatment.