Evaluation of testicles by sonoelastography in men recovering after Covid-19 disease.

INTRODUCTION: Testicular cells, seminiferous tubule cells, spermatogonia, Leydig and Sertoli cells showing angiotensin-converting enzyme 2 expression have the potential to be targets and to be damaged by the coronavirus. We aimed to use Two-Dimensional Shear Wave Elastography (2D-SWE) as an effective technique to identify parenchymal damage in the testicles of patients recovering from COVID-19 infection. METHODS: 35 Male patients (group 1) who recovered after COVID-19 infection between 4 and 12 weeks were included in this prospective study. Before 2D-SWE, these male patients were confirmed with control Rt-PCR test negativity. In addition, the first Rt-PCR test positivity of these patients was confirmed. A control group was formed of 31 healthy subjects (group 2). These two groups were compared in terms of age, volume of each testis, and SWE values. Ultrasound including SWE was applied to all the testes. A total of 9 measurements were taken as 3 SWE measurements from each third of the testis (superior, mid, inferior) and the average of these was calculated. Data obtained in the study were analyzed statistically. A value of p < 0.05 was accepted as statistically significant. RESULTS: The mean SWE values for the right testis and the left testis were determined to be statistically significantly higher in Group 1 than in Group 2, respectively (p < 0.001, p < 0.001). CONCLUSION: There is an increase in testicular stiffness in males who have recovered from COVID-19 infection. The underlying cause of testicular damage is changes at the cellular level. The 2D-SWE technique can predict potential testicular parenchymal damage in male patients recovering from COVID-19 infection. IMPLICATIONS FOR PRACTICE: Two-Dimensional Shear Wave Elastography (2D-SWE) seems to be a promising imaging technique in the evaluation of testis parenchyma.

Examining changes on testicular structure and sperm analysis of COVID-19 patients.

This study aimed to examine the testicular functions with sperm analysis of patients with COVID-19. The study was carried out with male patients aged between 18 and 50 years with positive RT-PCR test and SARS-CoV-2 virus between December 2020 and April 2021. A total of 103 participants were included in the study. The mean age was 31.24 ± 5.67 (19-45) years and the mean body mass index of the participants was 28.41 ± 4.68 kg/m2 . The patients were divided into two groups, group-1 was patients who had COVID-19, group-2 was healthy men. A semen analysis of both groups was performed, and the serum total testosterone, FSH, LH, anti-mullerian hormone and Inhibin-B tests were analysed and recorded. The testicular dimensions and testicular densities were examined by ultrasound and elastography for both groups. Comparing the patient and control groups results, this study found that the sperm count per 1 cc (p = 0.01) and total motility (p = 0.01) in group-1 was lower than in the control group, the testicular dimensions decreased (for right testis group-2 was 15.39 ± 4.78 ml versus group-1 was 12.11 ± 4.62 cm3 p < 0.01, for left testis group-2 was 16.01 ± 5.12 versus group-1 was 11.92 ± 4.78 cm3 ; p < 0.01), and the shear wave velocities were significantly higher in group-1 patients. In conclusion, sperm parameters deteriorate in men who have symptomatic disease with SARS-CoV-2 infection. The fact that the cause of this deterioration is characterized by changes at the cellular level in the testis raises doubts about the persistence of this condition.

Does COVID-19 cause testicular damage? A cross-sectional study comparing hormonal parameters.

OBJECTIVE: We aimed to predict the potential testicular damage of COVID-19 by comparing the hormones FSH, LH, and TT before COVID-19 with values measured after COVID-19. PATIENTS AND METHODS: A total of 348 patients - who were followed up in our urology clinic for varicocele, premature ejaculation, erectile dysfunction and infertility, had FSH, LH and TT levels measured one year before COVID-19 and were positive for COVID-19 after a Polymerase Chain Reaction (RT-PCR) tests - were included in the study. Presence of pneumonia compatible with COVID-19, hospitalization in the intensive care unit and FSH, LH and TT values before and after COVID-19 were recorded, along with lung computed tomography (CT). RESULTS: The post-COVID-19 LH value (9.72±3.27 mIU/mL) of the patients was significantly higher than the pre-COVID-19 LH value (5.72±2.50 mIU/mL) (p<0.001). The post-COVID-19 TT (253.85±88.03 ng/dl) value was significantly lower than the pre-COVID-19 TT value (351.08±106.19 ng/dl) (p<.001). In addition, while there was a mean decrease of 127.8 ng/dl in TT level in patients with pneumonia, a decrease of 39.03 ng/dl was observed in patients without pneumonia (p<.001). CONCLUSIONS: COVID-19 may cause an increase in serum LH levels while decreasing TT levels. Additionally, those with COVID-19 pneumonia may experience a greater decrease in serum TT levels than those with COVID-19 without pneumonia.

Orchiepididymitis in a Boy With COVID-19.

Coronavirus disease 2019 (COVID-19) symptoms in children are incompletely described. We present the first case of orchiepididymitis associated with COVID-19 in a boy and discuss pathways of testicular involvement by SARS-CoV2 virus. This case underlines the need for further study of the clinical presentation of pediatric COVID-19 and the potential association with nonrespiratory symptoms.