Sexual function in patients with testicular neoplasm before specialized treatment methods. Clinical trial

Introduction. Testicular neoplasms (TN) are one of the most common oncological diseases among young men. Currently the sexual function of such patients remains understudied. The aim of the study was to assess the state of sexual function in men with testicular neoplasms before treatment. Material and methods. The cross-sectional continuous single-center study included 35 men with TN. The average age of patients was 34.2–8.2 years (95% CI: 31.4-37.1). The comparison group included 28 healthy volunteers, average age 30.5–4.9 years (95% CI: 28.6-32.4). Some social characteristics of the patient (marriage and children), the state of sexual function (using the IIEF-15 and ICF questionnaires), the level of anxiety and depression (according to the HADS scale), the levels of total and free testosterone, globulin-binding sex hormone (SHBG), follicle-stimulating hormone (FSH), luteinizing hormone (LH) and prolactin were evaluated. Results. Patients in the main group showed a decrease in erection in 10 (28.6%), satisfaction with sexual intercourse in 12 (34.3%), impaired orgasmic function in 2 (5.7%), decreased libido and overall satisfaction in 9 (25.7%). Nonparametric analysis revealed a statistically significant decrease in libido (p < 0.05), satisfaction with sexual intercourse (p < 0.05) and overall satisfaction (p = 0.007) in patients of the main group compared with the control group. Patients with testicular neoplasms had disorders of the mental component – in 12 (34.3%), erection – in 20 (57.1%), neurohumoral – in 25 (71.4%), ejaculatory – in 10 (28.6%) patients. Subclinical depression was observed in 13 (37.1%) and clinically pronounced depression in 11 (31.4%) patients of the main group. Anxiety and depression were statistically significantly more common in the main group (p = 0.0013). The level of anxiety and depression was more pronounced in unmarried (p = 0.013) children-free patients (p = 0.025). Low levels of total testosterone were detected in 13 (39.4%), free testosterone in 12 (38.7%), LH in 11 (33.3%), FSH in 6 (18.7%) patients from the main group. Elevated levels of LH were recorded in 4 (12.1%), FSH in 4 (12.5%), prolactin in 2 (6.9%) and SHBG in 1 (5%).