Ex vivo microscopic testicular sperm extraction at the time of radical orchiectomy in men with nonobstructive azoospermia (NOA): a scoping review.

Testicular tumor is the most common solid malignancy in males under 40 years of age. This malignancy is known to have a negative impact on male fertility. Therefore, several techniques for sperm retrieval have been proposed, including microdissection testicular sperm extraction (mTESE). The objective of this study was to review the literature on the outcomes of oncological (Onco)-mTESE at the time of radical orchiectomy. We conducted a comprehensive literature search through PubMed, Scopus, and Cochrane Central Controlled Register of Trials. Only studies reporting ex vivo mTESE in patients with testicular tumor were considered. Twelve papers met the inclusion criteria and were included in this review. Tumor size was identified as the sole preoperative factor influencing spermatogenesis. The considered studies demonstrated a satisfactory success rate for Onco-mTESE, associated with a similarly valid percentage of live healthy births through assisted reproductive technology. Currently, no comparison has been made between Onco-mTESE and conventional Onco-TESE, hence further assessment is required. In cases where the tumor completely replaces the cancer-bearing testicle, a contralateral micro-TESE may be a viable alternative. However, the surgeon should evaluate associated risks and benefits preoperatively. In conclusion, Onco-mTESE at the time of radical orchiectomy appears to be a promising therapeutic option for young patients with testicular tumors. Nevertheless, additional studies are necessary to achieve a definitive conclusion.

Effects of Varicocele Repair on Sperm DNA Fragmentation and Seminal Malondialdehyde Levels in Infertile Men with Clinical Varicocele: A Systematic Review and Meta-Analysis.

PURPOSE: Varicoceles can be a source of elevated seminal oxidative stress (OS) and sperm DNA fragmentation (SDF). However, it remains unclear whether varicocele repair (VR) could reduce these parameters. This systematic review and meta-analysis (SRMA) aims to investigate the impact of VR on SDF and seminal malondialdehyde (MDA). MATERIALS AND METHODS: A literature search was performed in Scopus, PubMed, Ovid, Embase, and Cochrane databases. This SRMA included randomized controlled trials and observational studies reporting the pre- and postoperative levels of SDF and seminal OS in infertile men with clinical varicocele that underwent VR. Subgroup analyses included techniques of VR and SDF testing. The effect size was expressed as standardized mean difference (SMD). RESULTS: Out of 1,632 abstracts assessed for eligibility, 29 studies with 1,491 infertile men were included. The analysis showed a significant reduction in SDF after VR, compared to preoperative values (SMD -1.125, 95% confidence interval [CI] -1.410, -0.840; p<0.0001) with high inter-study heterogeneity (I²=90.965%). Reduction in SDF was evident with microsurgical technique and non-microsurgical inguinal approaches (SMD -1.014, 95% CI -1.263, -0.765; p<0.0001, and SMD -1.495, 95% CI -2.116, -0.873; p<0.0001), respectively. Reduction in SDF was significant irrespective of testing was done by sperm chromatin dispersion (SMD -2.197, 95% CI -3.187, -1.207; p<0.0001), sperm chromatin structure assay (SMD -0.857, 95% CI -1.156, -0.559; p<0.0001) or TUNEL (SMD -1.599, 95% CI -2.478, -0.719; p<0.0001). A significant decrease in seminal MDA levels was observed following VR (SMD -2.450, 95% CI -3.903 to -0.997, p=0.001) with high inter-study heterogeneity (I²=93.7%). CONCLUSIONS: Using pre- and post-intervention data, this SRMA indicates a significant reduction in SDF and seminal MDA levels in infertile men with clinical varicocele treated with VR. These findings may have important implications for the future management of this selected group of infertile patients.

The effect of duloxetine on female sexual functions in the treatment of stress incontinence.

OBJECTIVES: Stress urinary incontinence (SUI) is defined as urinary incontinence that occurs with coughing, sneezing, and physical exercise. It is frequently observed in women after middle age and has a negative impact on their sexual function. Duloxetine as one of the Serotonin-noradrenaline reuptake inhibitors (SNRIs) is commonly used in the non-surgical treatment of SUI. The aim of our study is to investigate the effect of duloxetine, which is used in the treatment of SUI, on sexual functions in female patients. METHODS: The study included 40 sexually active patients who received duloxetine 40 mg twice a day for the treatment of SUI. All patients had female sexual function index (FSFI), Beck's depression inventory (BDI), and incontinence quality of life score (I-QOL) applied before and 2 months after starting duloxetine treatment. RESULTS: FSFI total score significantly increased from 19.9 to 25.7 (p < 0.001). In addition, significant improvement was observed in all sub-parameters of FSFI, including arousal, lubrication, orgasm, satisfaction, and pain/discomfort (p < 0.001, for each FSFI subtotal score). BDI significantly decreased from 4.5 to 1.5 (p < 0.001). I-QOL score significantly increased from 57.6 to 92.7 after the duloxetine treatment. CONCLUSIONS: Although SNRIs carry a high risk of sexual dysfunction, duloxetine may have an indirect positive effect on female sexual activity, both through its stress incontinence treatment and its antidepressant effect. In our study, Duloxetine, one of the treatment options for stress urinary incontinence and an SNRI, has a positive effect on stress urinary incontinence, mental health, and sexual activity in patients with SUI.

Retrospective analysis of factors affecting sperm retrieval with microscopic testicular sperm extraction in infertile men with Klinefelter syndrome: A multicentre study.

The aim of this study was to evaluate the data currently available on predictors of sperm retrieval (SR) in infertile men with Klinefelter syndrome (KS). The data of infertile patients with KS who were evaluated for primary infertility in the andrology outpatient clinics of six centres were retrospectively reviewed. SR, fertilization and pregnancy rates were evaluated. While SR was achieved with microscopic testicular sperm extraction (mTESE) in 57.7% of the cases, the positive pregnancy rate was 22%. While mosaicism was significantly associated with achieving pregnancy, it was not significant for SR (p = 0.002 and p = 0.136 respectively). However, receiving medical treatment prior to mTESE was a positive factor for both achieving pregnancy (p = 0.010) and successful SR (p = 0.032). Unsurprisingly, fertilization rate was a variable that increased the pregnancy rate (p = 0.001). In addition, total testosterone value correlated with SR (p < 0.001). For patients with KS, pregnancy can be achieved by obtaining sperm through mTESE, especially in those with mosaic karyotype, normal partner fertility, a high fertilization rate and who receive appropriate medical treatment before mTESE.

Novel Algorithm for the Management of Hematospermia.

Hematospermia or hemospermia is traditionally defined as the presence of fresh or altered blood in semen. Several factors might cause hematospermia, including infectious, inflammatory, iatrogenic, traumatic, structural, neoplastic, vascular, and systemic factors. The main aim of evaluation is to identify significant or treatable underlying causes of hematospermia and to re-assure the patient if no causative factor is detected after full evaluation. This review aims novel management of hematospermia, including a detailed history, physical examination, appropriate laboratory investigations, and diagnostic imaging, based on underlying causes of hematospermia.

The presence of SARS-CoV-2 virus in semen samples of patients with COVID-19 pneumonia.

The SARS-CoV-2 set off a pandemic involving millions of people around the world. The topic of discussion is the possible viral detection in different body fluids than respiratory droplets. Therefore, we evaluated the possible presence of SARS-CoV-2 in semen and urine samples. Thirty patients were included in the study aged 35.67 ± 6.84 years. The day after the pharyngeal and/or nose swab of SARS-CoV-2 was positive, urine and semen samples were taken from patients, and the presence of SARS-CoV-2 was investigated. Laboratory tests and chest CT findings were evaluated simultaneously. SARS-CoV-2 was detected in four (13.3%) patients' semen samples and in seven (23.3%) patients' urine samples. White blood cell (WBC), neutrophil, C-reactive protein (CRP), ferritin, alanine transaminase (ALT), lactate dehydrogenase (LDH) and procalcitonin were significantly higher in patients with SARS-CoV-2 in semen (p < .05), though no statistical difference was found in urine (p > .05). Patients with severe pneumonia findings in Chest CT images are likely to be PCR positive in semen and urine samples (p = .005, p = .001). SARS-CoV-2 was not detected in urine and semen samples of patients after they had recovered (average duration 23 ± 4 days). SARS-CoV-2 can be detected in the urogenital fluids of patients with severe clinical conditions and high viral load.

The effect of testosterone replacement therapy on bladder functions, histology, apoptosis, and Rho-kinase expression in bladder outlet obstruction and hypogonadism rat model

Background/aim: The effect of testosterone replacement therapy was investigated on bladder functions, histology, apoptosis as well as Rho-kinase expression in the rat bladder outlet obstruction (BOO) and hypogonadism models. Materials and methods: 30 mature male rats divided into 4 groups: sham group (n = 8), BOO group (n = 8), BOO + orchiectomy group (n = 7), BOO + orchiectomy + testosterone (T) treatment group (n = 7). Cystometric findings, apoptosis index, Rho-kinase (ROCK-2) expression, and smooth muscle/collagen ratio were compared. Results: BOO did not change ROCK-2 expression level, compared to sham group (P > 0.05). However, when compared to BOO group (P < 0.01), BOO + orchiectomy led ROCK-2 increase. The testosterone treatment failed to reverse the up-regulation of ROCK-2 induced by orchiectomy although it tended to lower ROCK-2 level. Compared to sham group (P = 0.002), changes in maximal bladder capacity and leak point pressure were higher (P = 0.026, P = 0.001), and bladder compliance was lower in BOO group. Also, the apoptosis index was different between the two groups (P = 0.380). Smooth muscle/collagen ratio was higher in BOO + orchiectomy + T group than in BOO + orchiectomy group (P = 0.010). Conclusions: The research draws attention to alternating treatment approaches in case of the presence of hypogonadism and BOO.

Trends in benign prostatic hyperplasia surgery over the years: A multicenter 14-year retrospective study.

OBJECTIVE: The aim of this study is to show the surgical trend over the past 14 years using the data from five major centers in Turkey with accumulated experience in benign prostatic hyperplasia (BPH) surgery. MATERIAL AND METHODS: This study included 94,954 patients with low urinary tract symptoms (LUTSs) secondary to BPH. By using electronic databases, we identified 7,163 patients who underwent BPH surgery, including monopolar transurethral prostate resection (M-TURP), bipolar transurethral prostate resection (BTURP), transurethral incision of the prostate (TUIP), open prostatectomy (OP), and holmium laser enucleation of the prostate (HoLEP) from 2006 to 2019. The years were grouped as 2006-2010, 2011-2015, and 2016-2019. RESULTS: The total number of outpatient treatments for BPH increased by 72.9% from 5,379 in 2006 to 9,302 in 2019. Until 2019, the annual number of surgeries increased from 375 to 937 (increasing 150%). All surgical approaches for BPH, except TUIP, were most frequently performed between the ages of 60 and 69. The rate of surgery including M-TURP, B-TURP, and TUIP was statistically different between 2006 and 2010, 2011 and 2015, and 2016 and 2019 (P < .001), except OP (P » .071). The highest increase was observed in HoLEP in the first half of the 2010s compared to the second half of the 2010s. The rate of M-TURP decreased from 77.9% to 17.9% from 2016 to 2019. CONCLUSION: With the aging population, the number of patients diagnosed and treated with BPH is increasing. B-TURP as a resection technique and HoLEP as an enucleation technique replace M-TURP. Healthcare services and government spending should be organized according to these data.

Administration of Pharmaceutical Agents Prior to Testicular Sperm Extraction Procedures: A Meaningful or Meaningless Approach?

BACKGROUND: To date, no randomized and controlled study has demonstrated the effect of adjuvant medical therapy on testicular sperm production before the sperm retrieval procedures in men with non-obstructive azoospermia (NOA). OBJECTIVES: To present the available data on the administration of pharmaceutical agents prior to testicular sperm extraction (TESE) procedures in order to obtain better sperm retrieval results in men with NOA. METHODS AND RESULTS: Various pharmaceutical agents were used empirically to induce spermatogenesis in the treatment of NOA. The rationale for adjuvant hormonal treatment has been to increase intratesticular testosterone levels with different dosages of gonadotropins, anti-estrogen agents, or aromatase inhibitors. CONCLUSION: Based on the published studies, in the presence of a normal range of peripheral serum total testosterone levels, no medical treatment is advised, and TESE procedures should be performed directly in men with NOA. Further well-designed and randomized, placebo-controlled trials are needed to support the potential benefit of pretreatment prior to TESE procedures.

Hematospermia is rarely related to genitourinary cancer: lessons learned from 15 years of experience with 342 cases.

We investigated the prevalence of hematospermia among the 161,258 men with ≥18 years old, presenting to outpatient clinics with urologic complaints, between January 2003 and December 2017. We also recorded underlying causes of hematospermia to determine frequency of genitourinary cancer in 342 men who presented with hematospermia. Further evaluations such as urine/semen culture, Meares-Stamey four glass test, transrectal/scrotal ultrasound, pelvic magnetic resonance imaging (MRI), cystourethroscopy, and prostate biopsy were performed in the presence of additional symptoms and findings or recurrence of hematospermia after treatment of patients with monosymptomatic hematospermia. The prevalence of hematospermia was detected as 0.21% (342/161,258) among the urological patients. The mean age of the patients was 45.05 ± 14.04 years (range 18-85), and the median duration of hematospermia was 15 days (range 1-7200). In 306 (89.5%) of the patients, hematospermia was resolved after medical therapy for infections/inflammations, surgery for ductal obstruction and cysts, prostate and testicular cancer. However, 36 (10.5%) had persistent hematospermia. The most relevant etiologic cause of hematospermia was inflammation/infections in 169 patients (49.4%), and genitourinary cancers were detected in only 11 patients (3.2%) as prostate cancer in 8 and testicular cancer in 3. Hematospermia is seen frequently due to inflammatory or infectious causes, and is rarely associated with genitourinary cancer. However, genitourinary cancers should be kept in mind in the differential diagnosis of patients with recurrent/persistent hematospermia and associated symptoms, such as hematuria, lower urinary tract symptom, and scrotal pain/swelling.

Fertility outcomes and predictors for successful sperm retrieval and pregnancy in 327 azoospermic men with a history of cryptorchidism who underwent microdissection testicular sperm extraction.

BACKGROUND: Although few studies have reported fertility outcomes, no study has reported risk factors that might predict sperm retrieval and pregnancy in azoospermic men with a history of cryptorchidism in a large series. OBJECTIVES: To investigate fertility outcomes and predictors for successful sperm retrieval and pregnancy in azoospermic men with a history of cryptorchidism who underwent microdissection testicular sperm extraction (mTESE). MATERIALS AND METHODS: This retrospective observational study included 327 azoospermic men with a history of cryptorchidism who underwent mTESE. Fertility outcomes including sperm retrieval, fertilization rate, number of transferred embryos, pregnancy, miscarriage, and live birth rates were recorded. RESULTS: Sperm retrieval was observed in 172 (52.6%) of the patients. The mean fertilization, pregnancy, and live birth rates were 55.2%±20.5, 53.5%, and 44.8%, respectively. The sperm retrieval rate was significantly higher at the orchidopexy age of ≤ 9.5 years (70.8%) than the orchidopexy age of > 9.5 years (42.1%) (P = .000). Patients with total testicular volume of ≥ 13.75 mL had significantly higher sperm retrieval rate (65.2%) than the patients with total testicular volume of < 13.75 mL (45.5%) (P = .001). Patients with total testosterone level of ≥ 300.5 ng/dL had significantly higher sperm retrieval rate (65.6%) than the patients with total testosterone level of < 300.5 ng/dL (40.3%) (P = .000). Patients with follicle-stimulating hormone (FSH) level of ≤ 17.25 mIU/ml had significantly higher sperm retrieval rate (72.3%) than the patients with FSH level of > 17.25 mIU/mL (44.4%) (P = .000). Younger male and female ages, and higher fertilization rates were the parameters that might predict pregnancy. CONCLUSIONS: Infertile azoospermic men with a history of cryptorchidism have high sperm retrieval rate with mTESE. Patients who had orchidopexy at the age of ≤ 9.5 years, and having total testicular volumes of ≥ 13.75 mL with total testosterone level of > 300.5 ng/dL and FSH level of ≤ 17.25 mIU/mL have higher success rate for sperm retrieval.

Effect of serum total testosterone and its relationship with other laboratory parameters on the prognosis of coronavirus disease 2019 (COVID-19) in SARS-CoV-2 infected male patients: a cohort study.

OBJECTIVE: To investigate effect of serum total testosterone and its relationship with other laboratory parameters on the prognosis of coronavirus disease 2019 (COVID-19) in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infected male patients. METHODS: This prospective cohort study included 221 consecutive male patients (>18 years old) with laboratory confirmed SARS-CoV-2 who had been hospitalized due to COVID-19. The patients were divided into 3 groups: Asymptomatic patients (n: 46), symptomatic patients who were hospitalized in the internal medicine unit (IMU) (n: 129), and patients who were hospitalized in the intensive care unit (ICU) (n: 46). RESULTS: As serum total testosterone level at baseline decreases, probability (%) to be in the ICU significantly increases (p = 0.001). As serum total testosterone level at baseline decreases, probability (%) of mortality significantly increases (p = 0.002). In the patients who had pre-COVID-19 serum gonadal hormones test (n: 24), serum total testosterone level significantly decreased from pre-COVID-19 level of 458 ± 198 ng/dl to 315 ± 120 ng/dl at the time of COVID-19 in the patients (p = 0.003). CONCLUSIONS: COVID-19 might deteriorate serum testosterone level in SARS-CoV-2 infected male patients. Low serum total testosterone level at baseline has a significant increased risk for the ICU and mortality in patients with COVID-19.

Do antioxidants improve serum sex hormones and total motile sperm count in idiopathic infertile men?

OBJECTIVE: Reactive oxygen species reduce the male sex hormone levels and disrupt the hormonal balance that regulates male reproductive functions. They disrupt spermatozoa and other testicular cells. This study aimed at evaluating the effect of antioxidant treatment on serum gonadal hormones and sperm parameters in men with idiopathic infertility. MATERIAL AND METHODS: A total of 100 idiopathic infertile men aged 23-46 years were included in the study. Control group and antioxidant treatment group consisted of 50 men each. Patients in the treatment group received oral antioxidant supplement once a day. The antioxidant supplement content included L-carnitine, L-arginine, vitamin E, vitamin C, coenzyme Q, glutathione, beta-carotene, magnesium, vitamin B12, zinc, vitamin A, vitamin B6, vitamin D3, folic acid, and selenium. Reproductive hormones and sperm parameters were compared between the groups at 6 months after starting the antioxidant therapy. RESULTS: No significant differences were observed in the patient age (p=0.861), partner age (p=0.081), total motile sperm count (TMSC) (p=0.324), and follicle-stimulating hormone (FSH) (p=0.557), luteinizing hormone (LH) (p=0.235), and total testosterone levels (p=0.851) at baseline between the treatment and control groups. Although the mean TMSC did not increase significantly, the mean FSH (p=0.008), LH (p=0.008), and total testosterone (p=0.006) levels significantly increased from baseline to post-treatment in the treatment group. However, no significant differences from baseline to post-treatment were observed in TMSC (p=0.486), FSH (p=0.712), LH (p=0.696), and total testosterone levels (p=0.546) in the control group. CONCLUSION: The research draws attention to the alternate treatment approaches in infertile men. Antioxidant treatment can increase the serum sex hormone levels.

Effect of microsurgical varicocele repair on sexual functions and testosterone in hypogonadal infertile men with varicocele.

OBJECTIVE: To investigate effect of microsurgical varicocele repair on sexual functions and serum total testosterone level in infertile hypogonadal men with varicocele, and also to determine factors that might predict improvement in total testosterone level after surgery. METHODS: The study included 202 infertile hypogonadal men (total testosterone level of <3.5 ng/mL) with varicocele who underwent microsurgical sub-inguinal varicocele repair. RESULTS: Mean serum total testosterone level significantly increased from 2.55 ± 0.66 ng/mL to 3.72 ± 1.34 ng/mL after varicocelectomy (p = .000), and 105 patients (52%) had serum total testosterone level of ≥3.5 ng/mL after the surgery. Mean international index of erectile functions (IIEF-EF) score significantly increased from 27.47 ± 2.96 to 28.61 ± 2.02, post-operatively (p = .000). Of the patients who had pre-operative IIEF-EF score of ≤26, 65.5% had IIEF-EF score of ≥26 after varicocelectomy. Of the patients who had pre-operative decreased libido, 86.6% had post-operative increased libido. Only older patient age was the predictor for having total testosterone level of ≥3.5 ng/mL after the surgery (p = .031). CONCLUSIONS: Data suggest that serum total testosterone level, IIEF-EF score and sexual libido significantly increase after varicocele surgery. As the age increases, total testosterone level increased after varicocele surgery. Therefore, varicocele repair could be offered to hypogonadal men with clinically varicocele.

The effect of partial and total laryngectomy on couples' sexual functions in men with larynx cancer.

PURPOSE: To investigate effect of total or partial laryngectomies with or without adjuvant treatments on couples' sexual functions. METHODS: The study included 39 male patients with laryngeal cancer and their female partners who were sexually active. Twenty-six patients underwent total laryngectomy, and 13 had partial laryngectomy. Sexual functions were assessed with the International Index of Erectile Function (IIEF-5) questionnaire for erectile functions, the Male Sexual Health Questionnaire (MSHQ-4) for ejaculatory functions and the Female Sexual Function Index (FSFI) for female partners' sexual functions. RESULTS: The mean IIEF score significantly decreased from 21.51 ± 8.78 to 16.13 ± 9.6 after the surgery (p = 0.000). The mean MSHQ score significantly decreased from 12.95 ± 3.14 to 10.32 ± 4.59 after the surgery (p = 0.000). To investigate risk factors that might predict decreasing in post-operative erectile and ejaculatory function of the male patients, presence of pre-operative erectile dysfunction (p = 0.04) and additional treatment with chemo-radiation therapy were the predictors for decreases in erectile (p = 0.006) and ejaculatory functions (p = 0.036). The mean FSFI total score significantly decreased from 25.83 ± 7.42 to 13.45 ± 10.09 after the surgery (p = 0.000). CONCLUSION: Laryngectomies have negative impact on male erectile and ejaculatory functions, and also have negative effect on female partners' sexual functions. Presence of pre-operative erectile dysfunction and additional chemo-radiation therapy were the predictors to decrease in erectile and ejaculatory functions after surgery. Therefore, male patients and their female partners should be informed in light of these findings before laryngeal surgery and adjuvant therapy.

Effect of Varicocele and Its Treatment on Testosterone in Hypogonadal Men with Varicocele: Review of the Literature

Varicocele might cause deterioration in Leydig cell functions, and it is a significant risk factor for hypogonadism. Some controversial issues have been raised in the treatment of hypogonadal men with varicoceles. Symptomatic hypogonadal men with varicoceles have two options: testosterone replacement therapy or varicocele treatment. Both approaches have some advantages and disadvantages. This review summarizes the effect of varicoceles on total plasma testosterone level and addresses whether varicocele repair is effective to improve testosterone levels in hypogonadal men with varicoceles. Experience from large clinical studies in the literature suggests that varicocele repair may increase serum testosterone level in men with varicoceles and testosterone deficiency. Varicocele repair could be offered to men with clinically palpable varicocele and hypogonadism. As the treatment method, microsurgical varicocele repair could be preferred to provide the best improvement. Another advantage of varicocele repair for hypogonadism, instead of exogenous testosterone treatment, is its ability to preserve the fertility status in men who may desire a child in the future. However, further studies are required to clarify varicocel-related Leydig cell dysfunction and to advise hypogonadal patients about the sufficient effectiveness of varicocele repair.

Systematic review of treatment methods for recurrent varicoceles to compare post-treatment sperm parameters, pregnancy and complication rates.

We aimed to define which method would be the best for the treatment of recurrent varicoceles. We analysed 21 studies to compare post-treatment improvement in semen parameters, spontaneous pregnancy and complication rates between the treatment methods. Overall spontaneous pregnancy rate was significantly higher in the surgical methods (44.3%) than in the radiological interventions (17.9%; p = .007). Post-treatment improvement rates in sperm parameters were significantly higher in the open surgical methods (77.5%) than in the radiological interventions (62.5%; p = .032). Post-treatment recurrence rates were 3.8% in the open surgical methods, 17.6% in the laparoscopic surgery and 3.3% in the radiological interventions. However, technical failure rate was 11.8% in the radiologic interventions. To analyse open surgical methods, recurrence rate was 0.6% in the microsurgical methods and 19% in the macroscopic methods, revealing significant difference (p < .001). Post-treatment testicular atrophy rate was significantly higher in the laparoscopic surgery (2.9%) than in the open surgery (0.3%; p = .033). In conclusion, surgical methods have higher pregnancy rates and higher improvement rate in sperm parameters than radiological interventions for the treatment of recurrent varicocele. Microsurgical redo varicocelectomy has lower recurrence and testicular atrophy rates than macroscopic varicocelectomy series. Therefore, patients with recurrent varicoceles should be informed based on these findings.

Comparison of Long-Term Results and Couples' Satisfaction with Penile Implant Types and Brands: Lessons Learned From 883 Patients With Erectile Dysfunction Who Underwent Penile Prosthesis Implantation.

INTRODUCTION: No study has compared surgical outcomes and couples' satisfaction among the 3 types of implants, with all brands available on the markets. AIMS: To compare long-term complications, mechanical reliability, and couples' satisfaction with penile implant types and brands in patients who underwent penile prosthesis implantation. We also investigated whether there are risk factors that might predict couples' dissatisfaction. METHODS: This retrospective study included 883 patients with erectile dysfunction who underwent penile prosthesis implantation. Of the patients, 349 had malleable penile implant, 26 had 2-piece implants, and 508 had 3-piece implants. MAIN OUTCOME MEASURE: Couples' satisfaction after surgery was evaluated with the modified Erectile Dysfunction Inventory of Treatment Satisfaction questionnaire. Surgical outcomes, mechanical reliability, and couples' satisfaction were compared according to type and brand of the penile implants in all patients. RESULTS: The mean age and follow-up period of the patients were 57.74 ± 9.59 years and 67.81 ± 49.11 months, respectively. The couples' satisfaction rates were significantly higher in the 3-piece implant group than in the malleable group (P < .001), but there was no significant difference between the 2-piece and 3-piece implant groups. There was no difference in terms of couples' satisfaction according to the brand of the implants. Of the patients who had malleable implants, 27 (7.7%) underwent 3-piece penile prosthesis implantation due to dissatisfaction; however, only 1 (0.2%) of the patients with a 3-piece implant was switched to a malleable implant (P < .001). The highest rate of revision surgery due to penile corporal perforation was in the malleable group (2.6%), whereas the highest rate of revision surgery due to penile implant malfunction occurred in the 3-piece implant group (5.5%) (P = .021 and .001, respectively). To analyze risk factors, using multivariate analysis, presence of complication was the only predictor that might cause couples' dissatisfaction (P = .003). CONCLUSIONS: 3-piece and 2-piece implants have higher couples' satisfaction rates than the malleable implant. Brands of implants did not have any effect on the couples' satisfaction. Regarding detail of the complications, the 3-piece implant has a lower rate of penile corporal perforation and a higher rate of penile implant malfunction than the malleable implant. Patients with erectile dysfunction who need a penile implant should be informed about surgical outcomes, brands, and types of penile implants. Prosthesis choice should be customized to individual patient's expectations/conditions and tailored accordingly. Çayan S, Asci R, Efesoy O, et al. Comparison of Long-Term Results and Couples' Satisfaction with Penile Implant Types and Brands: Lessons Learned From 883 Patients With Erectile Dysfunction Who Underwent Penile Prosthesis Implantation. J Sex Med 2019;16:1092-1099.

Comparison of Patient's Satisfaction and Long-term Results of 2 Penile Plication Techniques: Lessons Learned From 387 Patients With Penile Curvature.

OBJECTIVE: To compare the patient's satisfaction and long-term results of 2 penile plication procedures in patients with penile curvature. METHODS: This retrospective study included 387 patients with congenital penile curvature (n = 260) and Peyronie's disease (n = 127) who underwent surgical correction of penile curvature with penile plication procedures. Of the patients, 202 underwent plication of tunica albuginea with the Lue's 16-dot technique, while 185 underwent highly superficial excision of tunica albuginea with the modified Nesbit corporoplasty. Surgical outcomes and patient's satisfaction were compared between the 2 techniques in all patients. RESULTS: The mean duration of surgery was significantly shorter in the 16-dot plication technique (48.1 ±â€¯7.5 minutes), compared with the modified Nesbit corporoplasty (63 ±â€¯16.9 minutes) (P = .001). Complete penile straightening was achieved in 87.6% of the patients who underwent 16-dot plication technique and in 89.7% of the patients who underwent modified Nesbit plication, revealing no difference (P = .514). The rates of penile sensory loss (P = .001) and de-novo erectile dysfunction (P = .016) were significantly higher in the modified Nesbit corporoplasty than in the 16-dot plication technique, but rate of suture related complications was significantly higher in the 16-dot plication technique than in the modified Nesbit corporoplasty (P = .001). The patients with congenital penile curvature had significantly less ratio of postoperative penile length loss and de-novo erectile dysfunction than Peyronie's disease patients. CONCLUSION: Overall, both surgical techniques have very high success and satisfaction rates with very low complication rates. However, the types of complications are significantly different between the 2 surgical procedures. Therefore, patients with penile curvature should be informed about outcomes of penile plication procedures, and surgical method should be preferred based on patient's preference and surgeon's experience.