Incidence of complications and urinary incontinence following endoscopic enucleation of the prostate in men with a prostate volume of 80 ml and above: results from a multicenter, real-world experience of 2512 patients.

PURPOSE: To evaluate complications and urinary incontinence (UI) after endoscopic enucleation of the prostate (EEP) stratified by prostate volume (PV). METHODS: We retrospectively reviewed patients with benign prostatic hyperplasia who underwent EEP with different energy sources in 14 centers (January 2019-January 2023). INCLUSION CRITERIA: prostate volume ≥ 80 ml. EXCLUSION CRITERIA: prostate cancer, previous prostate/urethral surgery, pelvic radiotherapy. PRIMARY OUTCOME: complication rate. SECONDARY OUTCOMES: incidence of and factors affecting postoperative UI. Patients were divided into 3 groups. Group 1: PV = 80-100 ml; Group 2 PV = 101-200 ml; Group 3 PV > 200 ml. Multivariable logistic regression analysis was performed to evaluate independent predictors of overall incontinence. RESULTS: There were 486 patients in Group 1, 1830 in Group 2, and 196 in Group 3. The most commonly used energy was high-power Holmium laser followed by Thulium fiber laser in all groups. Enucleation, morcellation, and total surgical time were significantly longer in Group 2. There was no significant difference in overall 30-day complications and readmission rates. Incontinence incidence was similar (12.1% in Group 1 vs. 13.2% in Group 2 vs. 11.7% in Group 3, p = 0.72). The rate of stress and mixed incontinence was higher in Group 1. Multivariable regression analysis showed that age (OR 1.019 95% CI 1.003-1.035) was the only factor significantly associated with higher odds of incontinence. CONCLUSIONS: PV has no influence on complication and UI rates following EEP. Age is risk factor of postoperative UI.

Thulium fiber laser vs Ho:YAG in RIRS: a prospective randomized clinical trial assessing the efficacy of lasers and different fiber diameters (150 µm and 200 µm).

INTRODUCTION: The aims of the study: (1) to compare the Super Pulse Thulium Fiber Laser (SP TFL) and the holmium: yttrium-aluminium-garnet (Ho:YAG) lasers in retrograde intrarenal surgery (RIRS); (2) to compare the efficacy of SP TFL laser fibers of different diameters (150 µm and 200 µm). METHODS: A prospective randomized single-blinded trial was conducted. Patients with stones from 10 to 20 mm were randomly assigned RIRS in three groups: (1) SP TFL (NTO IRE-Polus, Russia) with fiber diameter of 150 µm; (2) SP TFL with 200-µm fiber; and (3) Ho:YAG (Lumenis, USA) with 200-µm fiber. RESULTS: Ninety-six patients with kidney stones were randomized to undergo RIRS with SP TFL using a 150-µm fiber (34 patients) and a 200-µm fiber (32 patients) and RIRS with Ho:YAG (30 patients). The median laser on time (LOT) in the 200-µm SP TFL group was 9.2 (6.2-14.6) min, in 150-µm SP TFL-11.4 (7.7-14.9) min (p = 0.390), in Ho:YAG-14.1 (10.8-18.1) min (p = 0.021). The total energy consumed in 200-µm SP TFL was 8.4 (5.8-15.2) kJ; 150-µm SP TFL - 10.8 (7.3-13.5) kJ (p = 0.626) and in Ho:YAG-15.2 (11.1-25.3) kJ (p = 0.005). CONCLUSIONS: Irrespective of the density, RIRS with SP TFL laser has proven to be both a safe and effective procedure. Whilst the introduction of smaller fibers may have the potential to reduce the duration of surgery, SP TFL results in a reduction in the LOT and total energy for stone ablation in RIRS compared with Ho:YAG.

Results from a global multicenter registry of 6193 patients to refine endoscopic anatomical enucleation of the prostate (REAP) by evaluating trends and outcomes and nuances of prostate enucleation in a real-world setting.

PURPOSE: To collect a multicentric, global database to assess current preferences and outcomes for endoscopic enucleation of the prostate (EEP). METHODS: Endourologists experienced in EEP from across the globe were invited to participate in the creation of this retrospective registry. Surgical procedures were performed between January 2020 and August 2022. INCLUSION CRITERIA: lower urinary tract symptoms not responding to or worsening despite medical therapy and absolute indication for surgery. EXCLUSION CRITERIA: prostate cancer, concomitant lower urinary tract surgery, previous prostate/urethral surgery, pelvic radiotherapy. RESULTS: Ten centers from 7 countries, involving 13 surgeons enrolled 6193 patients. Median age was 68 [62-74] years. 2326 (37.8%) patients had large prostates (> 80 cc). The most popular energy modality was the Holmium laser. The most common technique used for enucleation was the 2-lobe (48.8%). 86.2% of the procedures were performed under spinal anesthesia. Median operation time was 67 [50-95] minutes. Median postoperative catheter time was 2 [1, 3] days. Urinary tract infections were the most reported complications (4.7%) followed by acute urinary retention (4.1%). Post-operative bleeding needing additional intervention was reported in 0.9% of cases. 3 and 12-month follow-up visits showed improvement in symptoms and micturition parameters. Only 8 patients (1.4%) required redo surgery for residual adenoma. Stress urinary incontinence was reported in 53.9% of patients and after 3 months was found to persist in 16.2% of the cohort. CONCLUSION: Our database contributes real-world data to support EEP as a truly well-established global, safe minimally invasive intervention and provides insights for further research.

Randomized prospective trial of the severity of irritative symptoms after HoLEP vs ThuFLEP.

PURPOSE: To compare the short-term postoperative functional outcomes and severity of irritative symptoms following holmium and thulium fiber laser enucleation (HoLEP and ThuFLEP). METHODS: This prospective randomized single-blinded study was performed in accordance with CONSORT. The inclusion criteria were IPSS > 20 or Qmax < 10 ml/s. Patients were randomized between HoLEP and ThuFLEP. Demographics, objective data (PSA, prostate volume, etc.), data on urinary and sexual function (IPSS, IIEF, QoL, QUID, Qmax, ICIQ-MLUTS) were collected. Detailed perioperative information and postoperative data on functional outcomes at 1, 2, 3, 4, 6, 8, 10, 12 weeks and 6 months were collected. RESULTS: Data on 163 participants were included (77-HoLEP, 86-ThuFLEP). No differences were found in surgery duration; number of postoperative complications (Clavien-Dindo I-III), catheterization time and hospital stay. Functional outcomes up to 6 months didn't differ between the groups (IPPS, IIEF, QoL, QUID, ICIQ-MLUTS, Qmax, p > 0.05). Total ICIQ-MLUTS, bother and voiding scores at 1 and 3 months significantly increased compared with the baseline in both groups (p < 0.05). No difference between the groups were observed. In HoLEP the SUI series rate was 1.3% and 1.3% after 3 and 6 months following the procedure; in ThuFLEP: it was 3.5% and 2.3% respectively (p = 0.35 and p = 0.54). CONCLUSION: The preliminary results of the study showed no apparent differences in functional outcomes (IPSS, Qmax), rate of SUI or irritative symptoms. Both ThuFLEP and HoLEP are efficient ways of treating benign prostatic obstruction. Both surgeries are comparable in terms of duration and postoperative complication rates.

Prospective non-randomized comparison of transurethral laser en bloc resection vs. conventional resection of bladder tumors larger than 3 cm.

BACKGROUND: En bloc resection of bladder tumor (ERBT) is an established surgical treatment method for patients with non-muscle invasive bladder cancer (NMIBC) in tumors less than 3 cm. Data regarding the efficacy and safety of ERBT on larger than 3 cm tumors are sparse and its efficacy compared to conventional transurethral resection (TURBT) remains unclear. The aim of this study was to prospectively compare the feasibility, safety and oncological outcomes of laser (Tm-fiber) ERBT and TURBT in patients with primary bladder lesions ≥3 cm. METHODS: A cohort of 45 patients who underwent surgery for primary NMIBC between February 2018 and March 2022 was collected prospectively. There was no randomization. All procedures were performed by two experienced surgeons. Inclusion criteria were as follows: age >18 years, primary Ta or T1 bladder tumor with a diameter of ≥3 cm, no more than 3 tumors and no history of upper tract urothelial carcinoma. Exclusion criteria were carcinoma in situ or invasion into muscle layer (≥T2). ERBT was performed with thulium fiber laser (IPG, Russia). Primary endpoints included efficacy with recurrence-free survival (RFS) at 3, 6 and 12 months. Secondary endpoints were safety parameters, perioperative data and specimen quality (the presence of muscle layer in specimens). RESULTS: Twenty-eight patients underwent laser ERBT and 17 conventional TURBT. The location and size of the tumors were comparable in both groups. The success rate was 93.3% in the ERBT group with two cases of conversion from ERBT to TURBT. Detrusor muscle was present in 92.8% patients in the ERBT group versus 70.5% in the TURBT group (P=0.04). Obturator nerve reflex was observed only in the TURBT group: 17.6% vs. 0.0% (P=0.02). The frequency of other complications was comparable between the two groups. RFS was not statistically different between the two methods at 3 (93.9% vs. 94.1%, P=0.87), 6 (89.3% vs. 82.3%, P=0.5) and 12 months (89.3% vs. 70.6%, P=0.11). CONCLUSIONS: Laser ERBT is a feasible and safe procedure to manage bladder tumors larger than 3 cm. While it seems safer than TURBT, its effect on efficacy remains to be assessed in larger trials.

Influence of Prostate Volume on the Incidence of Complications and Urinary Incontinence Following Thulium Fiber Laser Enucleation of the Prostate: Results from Multicenter, Real-world Experience of 2732 patients.

Background: The use of the new thulium fiber laser in enucleation of the prostate (ThuFLEP) has been introduced recently. Objective: To evaluate complications and urinary incontinence (UI) after ThuFLEP in small and large prostate volume (PV). Design setting and participants: We retrospectively reviewed patients who underwent ThuFLEP in six centers (from January 2020 to January 2023). The exclusion criteria were concomitant lower urinary tract surgery, previous prostate/urethral surgery, prostate cancer, and pelvic radiotherapy. Outcome measurements and statistical analysis: Patients were divided into two groups: group 1: PV ≤80 ml; group 2: PV >80 ml. Univariable and multivariable logistic regression analyses were performed to evaluate the independent predictors of overall UI. Results and limitations: There were 1458 patients in group 1 and 1274 in group 2. There was no significant difference in age. The median PV was 60 (61-72) ml in group 1 and 100 (90-122) ml in group 2. En bloc enucleation was employed more in group 1, while the early apical release technique was used more in group 2. The rate of prolonged irrigation for hematuria, urinary tract infection, and acute urinary retention did not differ significantly. Blood transfusion rate was significantly higher in group 2 (0.5% vs 2.0%, p = 0.001). There was no significant difference in the overall UI rate (12.3% in group 1 vs 14.7% in group 2, p = 0.08). A multivariable regression analysis showed that preoperative postvoiding urine residual (odds ratio 1.004, 95% confidence interval 1.002-1.007, p < 0.01) was the only factor significantly associated with higher odds of UI. A limitation of this study was its retrospective nature. Conclusions: Complications and UI rates following ThuFLEP were similar in patients with a PV up to or larger than 80 ml except for the blood transfusion rate that was higher in the latter. Patient summary: In this study, we looked at outcomes after thulium fiber laser in enucleation of the prostate stratified by PV. We found that blood transfusion was higher in men with PV >80 ml, but urinary incontinence was similar.

Comparison Between Thulium Fiber Laser and High-power Holmium Laser for Anatomic Endoscopic Enucleation of the Prostate: A Propensity Score-matched Analysis from the REAP Registry.

BACKGROUND: Different lasers have been developed for treatment of benign prostatic hyperplasia, with no definitively superior technique identified to date. OBJECTIVE: To compare surgical and functional enucleation outcomes in real-world multicentre practice using high-power holmium laser (HP-HoLEP) and thulium fiber laser enucleation of the prostate (ThuFLEP) for different prostate sizes. DESIGN, SETTING, AND PARTICIPANTS: The study included 4216 patients who underwent HP-HoLEP or ThuFLEP at eight centers in seven countries between 2020 and 2022. Exclusion criteria were previous urethral or prostatic surgery, radiotherapy, or concomitant surgery. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: To adjust for the bias arising from different characteristics at baseline, propensity score matching (PSM) was used to identify 563 matched patients in each cohort. Outcomes included the incidence of postoperative incontinence, early complications (30-d), and delayed complications, and results for the International Prostate Symptom Score (IPSS), quality of life (QoL), maximum flow rate (Qmax), and postvoid residual volume (PVR). RESULTS AND LIMITATIONS: After PSM, 563 patients in each arm were included. Total operative time was similar between the arms, but enucleation and morcellation times were significantly longer for ThuFLEP. The rate of postoperative acute urinary retention was higher in the ThuFLEP arm (3.6% vs 0.9%; p = 0.005), but the 30-d readmission rate was higher in the HP-HoLEP arm (22% vs 8%; p = 0.016). There was no difference in postoperative incontinence rates (HP-HoLEP:19.7%, ThuFLEP:16.0%; p = 0.120). Rates of other early and delayed complications were low and comparable between the arms. The ThuFLEP group had higher Qmax (p < 0.001) and lower PVR (p < 0.001) than the HP-HoLEP group at 1-yr follow-up. The study is limited by its retrospective nature. CONCLUSIONS: This real-world study shows that early and delayed outcomes of enucleation with ThuFLEP are comparable to those with HP-HoLEP, with similar improvements in micturition parameters and IPSS. PATIENT SUMMARY: As lasers become readily available for the treatment of enlarged prostates causing urinary bother, urologists should focus on performing good anatomic removal of prostate tissue, with the choice of laser not as important for good outcomes. Patients should be counseled about long-term complications, even when the procedure is being performed by an experienced surgeon.

High-power holmium laser versus thulium fiber laser for endoscopic enucleation of the prostate in patients with glands larger than 80 ml: Results from the Prostate Endoscopic EnucLeation study group.

Background: Endoscopic enucleation of the prostate (EEP) has gained acceptance as an equitable alternative to transurethral resection of the prostate for benign prostate hyperplasia (BPH). Our primary aim is to compare peri-operative outcomes of EEP using thulium fiber laser (TFL) against high-power holmium laser (HPHL) in hands of experienced surgeons for large prostates (≥80 ml in volume). Secondary outcomes were assess complications within 1 year of follow up. Materials and Methods: We retrospectively reviewed patients with benign prostatic hyperplasia who underwent EEP with TFL or HPHL in 13 centers (January 2019-January 2023). Patients with prostate volume ≥80 ml were included, while those with concomitant prostate cancer, previous prostate/urethral surgery, and pelvic radiotherapy were excluded. Results: Of 1,929 included patients, HPHL was utilized in 1,459 and TFL in 470. After propensity score matching (PSM) for baseline characteristics, 247 patients from each group were analyzed. Overall operative time (90 [70, 120] vs. 52.5 [39, 93] min, P < 0.001) and enucleation time (90 [70, 105] vs. 38 [25, 70] min, P < 0.001) were longer in the TFL group, with comparable morcellation time (13 [10, 19.5] vs. 13 [10, 16.5] min, P = 0.914). In terms of postoperative outcomes, there were no differences in 30-day complications such as acute urinary retention, urinary tract infection or sepsis. In the PSM cohort, univariable analyses showed that higher age, lower preoperative Qmax, higher preoperative PVRU, and longer operation time were associated with higher odds of postoperative incontinence, while 2-lobe enucleation had lower odds of incontinence compared to 3-lobe enucleation. Conclusions: This real-world study reaffirms that HPHL and TFL in large prostates are equally efficacious in terms of 30-day complications. TFL with the en-bloc technique has a shorter operative time which significantly improves short- and medium-term functional outcomes.

A Prospective Comparison of Transrectal Standard, Cognitive, Transperineal Fusion, and Mapping Prostate Biopsy for Cancer Detection.

Purpose: The aim of this research was to compare the clinically significant prostate cancer (csPCa) detection rate (International Society of Urological Pathology [ISUP] ≥2) for the four biopsy methods: transrectal ultrasound-guided biopsy (TRUS-GB), cognitive transrectal biopsy (COG-TB), fusion transperineal biopsy (FUS-TB), and transperineal template mapping biopsy (TPMB). Materials and Methods: The inclusion criteria were as follows: prostate-specific antigen (PSA) >2 ng/mL, and/or positive digital rectal examination (DRE), and/or suspicious lesion on transrectal ultrasound (TRUS) and Prostate Imaging Reporting and Data System (Pi-RADS) v2.1 ≥ 3 score. In total, 102 patients were enrolled in the study. Biopsies were performed by two urologists. In a single procedure, the first urologist performed a FUS-TB and TPMB followed by second urologist who performed TRUS-GB and COG-TB. All specimens were obtained within a single procedure. Results: The csPCa detection rate and overall cancer detection rate (CDR) per patient were comparable among the respective biopsy methods (p > 0.05). Compared with other biopsy methods, a lower clinically insignificant prostate cancer (cisPCa) was detected using COG-TB (p = 0.004). The positive cores percentage ratio (p < 0.001) as well as positive cores containing csPCa percentage ratio (p < 0.001) significantly increased for the targeted biopsy methods. The median maximum cancer core length (MCCL; p = 0.52) as well the median for the MCCL of csPCa (p = 0.47) did not differ significantly among the respective biopsy methods. Concordance of the Gleason scores between biopsy and postprostatectomy pathology did not differ significantly among biopsy methods (p = 0.87). For TRUS-GB, FUS-TB, and TPMB, the common predictive factors for csPCa were positive DRE, suspicious lesion on ultrasound and Pi-RADS 5. As for COG-TB, the only predictor was Pi-RADS 5. Conclusion: The targeted methods did not show an increase in detection of csPCa and overall CDR over systematic ones in patients with Pi-RADS ≥3. A lower cisPCa was detected using COG-TB in comparison with the other methods. The sampling efficiency increased for the targeted biopsy methods, which used only a proportion of positive cores and cores containing csPCa. There was no statistical difference in histology concordance among the biopsies. One common predictive factor of increased csPCa detection for all biopsy methods was Pi-RADS 5.

Robot-Assisted Magnetic Resonance Imaging-Targeted versus Systematic Prostate Biopsy; Systematic Review and Meta-Analysis.

INTRODUCTION: Robot-assisted devices have been recently developed for use in prostate biopsy. However, it is possible advantages over standard biopsy remain unclear. We aimed to assess the diagnostic performance and safety of robot-assisted targeted (RA-TB) and systematic prostate biopsies (RA-SB). METHODS: A systematic literature search was performed in MEDLINE and Scopus databases. The detailed search strategy is available at Prospero (CRD42021269290). The primary outcome was the clinically significant prostate cancer (PCa) detection rate. The secondary outcomes included the overall detection rate of PCa, cancer detection rate per core, and complications. RESULTS: The clinically significant cancer detection rate, overall cancer detection rate, and "per patient" did not significantly differ between RA-TB and RA-SB [OR = 1.02 (95% CI 0.83; 1.26), p = 0.05, I2 = 62% and OR = 0.95 (95% CI 0.78; 1.17), p = 0.17, I2 = 40%, respectively]. There were no differences in the clinically insignificant cancer detection rate "per patient" between RA-TB and RA-SB [OR = 0.81 (95% CI 0.54; 1.21), p = 0.31, I2 = 0%]. RA-TB had a significantly higher cancer detection rate "per core" [OR = 3.01 (95% CI 2.77; 3.27), p < 0.0001, I2 = 96%]. CONCLUSION: RA-TB and RA-SB are both technically feasible and have comparable clinical significance and overall PCa detection rates.

Thulium Fiber Laser Enucleation of the Prostate: Prospective Study of Mid- and Long-Term Outcomes in 1328 Patients.

Objective: The objective of our study was to estimate the long-term efficacy and safety of thulium fiber laser enucleation of the prostate (ThuFLEP). Materials and Methods: We analyzed patients who underwent ThuFLEP due to lower urinary tract symptoms (LUTS) related to benign prostatic obstruction (BPO). Both the pre- and perioperative data as well as the follow-up data for 3 years were evaluated: prostate volume, postvoid residual (PVR), maximum flow rate (Qmax), International Prostate Symptom Score (IPSS), quality of life (QoL), prostate-specific antigen level, and the complication rate. Intraoperative data relating to the weight of resected tissue, the duration of surgery, catheterization, and data on hospital stays were also collected. A subgroup analysis was performed to assess whether older patients (>65 years) or those with larger glands (>80 cc) are prone to increased complication risks. Results: A total of 1328 patients were included in the analysis. The mean age was 66.9 ± 7.5 years. Mean prostate volume was 86.9 ± 41.9 (20-330) cc. All the functional parameters (IPSS, QoL, PVR, Qmax) significantly improved after surgery (p < 0.05) and showed durable improvement up to 3 years of follow-up. The frequency of late complications was as follows: stress urinary incontinence-1.2%; urethral stricture-1.1%; and bladder neck contracture-0.9%. Subgroup analyses revealed increased urinary tract infection frequency in older patients (3.5% vs 0.8%, p = 0.003) as well as higher rate of stress urinary incontinence (0.4% vs 1.8%, p = 0.002) and higher rate of clot retention (11.3% vs 4.4%, p < 0.001) in those with larger glands. Conclusions: Irrespective of the patient's age and prostate volume, ThuFLEP represents an effective and durable technique of endoscopic enucleation characterized by a low incidence of complications after 3 years of follow-up. In the hands of an experienced surgeon, ThuFLEP can rightly be a promising alternative to holmium laser enucleation of the prostate for treatment of LUTS associated with BPO.

Enucleation vs. vaporization of benign prostatic hyperplasia: a head-to-head comparison of the various outcomes and complications. A systematic review and meta-analysis.

INTRODUCTION: Vaporization of the prostate (VP) and endoscopic enucleation of the prostate (EEP) are reliable and frequently used methods for BPO relief. Both surgeries utilize lasers and EAU recommends them in similar patient cohorts. Our objective was to compare intra- and perioperative results of patients who had undergone VP and EEP. EVIDENCE ACQUISITION: A systematic literature search was performed in three databases (MEDLINE, Web of Science and Scopus). The detailed search strategy is available at Prospero, CRD42020204739. Primary outcomes were functional results (IPSS, QoL, PVR, Qmax), and secondary outcomes were intraoperative results, postoperative PSA and prostate volume, complications, and recurrence rate. EVIDENCE SYNTHESIS: VP required less operative time compared to EEP, mean difference -5.51 (95% CI -7.52; -3.50). IPSS and Qmax for VP were worse after 12-month follow-up, mean difference 0.89 (95% CI 0.52; 1.27) and -3.7 (95% CI -4.56; -2.85), respectively, while QoL did not differ significantly. Postoperative PSA level was higher in the VP group, mean difference 2.28 (95% CI 2.00; 2.55). VP was associated with reduced Clavien-Dindo grade I (OR=4.16; 95% CI 2.96; 5.84) and grade II (OR=3.79; 95% CI 2.25; 6.39) complication rate, especially in terms of the percentage of blood transfusion and transient urinary incontinence. The rate of complications grade IIIa and higher was similar (3-6%). Reoperation rate was only estimated in one study and was significantly higher in the PVP group at 60 months of follow-up, 2.7% vs. 0%, P<0.05. CONCLUSIONS: EEP and VP share the efficacy and safety in BPH management. Our meta-analysis shows comparable complication rate in Clavien-Dindo III, VP superiority in operation time, and EEP superiority in long-term functional outcomes and PSA reduction.

Prospective two-arm study of the testicular function in patients with COVID-19.

BACKGROUND: The COVID-19 pandemic has led the international community to conduct extensive research into potential negative effects of the disease on multiple organs and systems in the human body. One of the most discussed areas is potential of the virus to compromise the testicular function. However, the lack of prospective studies on this topic makes it impossible to draw reliable conclusions on whether the disease affects the male reproductive system and, if so, to what extent. OBJECTIVES: The current trial is aimed at investigating the effect of SARS-CoV-2 on the testicular function, hormone levels and determining the extent of impact on spermatogenesis and damage to testicular tissue. MATERIALS AND METHODS: This prospective study included healthy controls and cases of patients suffering from viral pneumonia based on chest computed tomography (CT) and a positive SARS-CoV-2 throat swab exhibited moderate symptoms (World Health Organization (WHO) classification). Epidemiological, clinical, laboratory and ultrasound data were collected. A semen analysis was performed in cases during their hospital stay and 3 months after the discharge home. We also assessed the testicles obtained during autopsies of patients who died of COVID-19 (n = 20). RESULTS: A total of 88 participants were included (44 controls and 44 cases). Blood testosterone levels were significantly decreased in 27.3% of the cases (12/44). The mean level (7.3±2.7 nmol/L) was lower than that in the healthy controls (13.5±5.2 nmol/L, p < 0.001). An increase in luteinizing hormone (LH) and follicle-stimulating hormone (FSH) was also detected compared to the healthy controls (p = 0.04 and p = 0.002). The semen analysis revealed decreased motility in COVID-19 patients (p = 0.001), and a higher number of immobile sperm (during COVID-19: 58.8% and at 3 months 47.4%, p = 0.005). All parameters returned to normal at 3 months after discharge. Direct mixed agglutination reaction (MAR) test at 3 months showed an increase of Ig A (p = 0.03). In the majority of autopsies (18/20), structural disorders of the testicular tissue, with signs of damage to germ cells were observed. DISCUSSION AND CONCLUSION: COVID-19 and its management strategies significantly affect male hormone levels and sperm quality at the onset of the disease. Postmortem examination of testicular tissue confirmed inflammation and viral infiltration of the testicles. However, in patients with moderate to severe disease, the studied parameters of the testicular function returned to normal values within 3 months.