The aim of the present study was to investigate a possible correlation between decreased androgen levels and female sexual function index (FSFI) in women with low libido and compare these findings with normal age-matched subjects. In total, 20 premenopausal women with low libido (mean age 36.7; range 24-51 y) and 20 postmenopausal women with low libido (mean age 54; 45-70 y), and 20 premenopausal healthy women (mean age 32.2; range 21-51 y) and 20 postmenopausal healthy women (mean age 53.5; range 48-60 y) as controls were enrolled in the current study. Women with low libido had symptoms for at least 6 months and were in stable relationships. All premenopausal patients had regular menstrual cycles and all postmenopausal patients and controls were on estrogen replacement therapy. None of the patients were taking birth control pills, corticosteroids or had a history of chronic medical illnesses. All completed the FSFI and Beck's Depression Inventory (BDI) questionnaires. Hormones measured included: cortisol; T3, T4 and TSH; estradiol; total and free testosterone; dehydroepiandrosterone sulfate (DHEA-S); sex hormone binding globulin (SHBG). We performed statistical analysis by parametric and nonparametric comparisons and correlations, as appropriate. We found significant differences between the women with low libido and the controls in total testosterone, free testosterone and DHEA-S levels and full-scale FSFI score for both pre-and postmenopausal women (Po0.05). In addition, decreased total testosterone, free testosterone and DHEA-S levels positively correlated with full-scale FSFI score and FSFI-desire, FSFI-arousal, FSFI-lubrication and FSFI-orgasm scores (Po0.05). Our data suggest that women with low libido have lower androgen levels compared to age-matched normal control groups and their decreased androgen levels correlate positively with female sexual function index domains.

In this study, we compared the long‐term oncological and functional outcomes of laparoscopic partial nephrectomy (LPN) and robot‐assisted laparoscopic partial nephrectomy (RAPN) performed in the treatment of renal tumors. The data of 142 patients (RAPN = 71, LPN = 71) were evaluated. Demographic data, perioperative and postoperative outcomes, long‐term (5‐year) overall survival (OS) and cancer‐specific survival (CSS) rates of the patients were compared between the two groups. A P value of less than 0.05 was considered statistically significant. The mean follow‐up time was 61.38 months. There were more complex tumors in the RAPN group (P = 0.014). The duration of warm ischemia time (WIT) was shorter in the RAPN group (P = 0.019). Perioperative and postoperative outcomes were similar. There were no differences between the groups in terms of 5‐year metastasis‐free survival, OS, and CSS rates. Hypertension, diabetes, and preoperative estimated glomerular filtration rate (eGFR) were the predictive factors for renal insufficiency; and preoperative eGFR, WIT, and positive surgical margin were the predictive factors for 5‐year CSS. We concluded that RAPN is an important minimally invasive treatment method for partial nephrectomy with long‐term favorable results, especially in complex tumors. Comparisons of two methods should be made with comparative, prospective, randomized, high case number studies, and the place of RAPN in the treatment of these tumors should be clarified.

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ESWL outcomes for the ureteral calculi support the use of lithotripsy particularly for stones <100 mm(2). Treatment efficacy was not significantly different among stones localized in proximal and distal ureters. Degree of obstruction did not affect the ESWL outcomes in the proximal ureter, but it adversely affected SFR in the distal ureter.

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