ASO Author Reflections: It Does Not Matter Whether Radical Prostatectomy is Performed in High-Risk Localized Disease or at the Oligometastatic Stage.

Radical prostatectomy (RP) alone has traditionally been considered insufficient for patients with high-risk localized prostate cancer (HRPC) owing to the frequent need for adjuvant salvage radiotherapy or androgen deprivation therapy (ADT) following surgery. Previously, systemic therapy, such as ADT, was the standard treatment for metastatic prostate cancer (PC) patients; RP was not considered viable for these patients. However, since 2015, there has been a recognition that metastatic PC patients can be categorized based on the extent of their metastases, leading to the consideration of RP for some metastatic cases. In recent years, the concept of cytoreductive RP has gained traction; studies suggest that it may improve survival rates in metastatic PC patients through mechanisms, such as tumor debulking and enhancement of the immune response. A meta-analysis of retrospective studies has shown that cytoreductive RP is associated with higher cancer-specific survival rates at 1-year, 3-year, and 5-year intervals compared with systemic therapy alone. In our study, which followed HRPC and oligometastatic PC patients for an average of 46 months, we observed biochemical recurrence in 17.8% of HRPC and 13% of oligometastatic patients, with overall survival rates of 96.4% and 87%, respectively. Although prospective or randomized studies are still lacking, current retrospective studies, including our own, suggest promising outcomes for RP in HRPC and oligometastatic patients. With the increasing prevalence of robotic surgery, improved pelvic anatomy observation, and growing surgical confidence, the realization of prospective randomized study results may not be far off.

Comparison of Complications and Mid-term Results for Patients who Underwent Open Radical Prostatectomy for High-Risk and Oligometastatic Prostate Cancer: A Cross-Sectional Study from a Tertiary Reference Center.

BACKGROUND: This study aimed to evaluate perioperative complications and oncologic results for high-risk and oligometastatic prostate cancer patients. METHODS: The data of patients who underwent surgery for prostate cancer in the authors' clinic between January 2012 and March 2022 were analyzed retrospectively. According to D'amico classification, 28 patients with high-risk prostate cancer and 23 patients in the oligometastatic stage were included in the study. The patients were divided into two groups: group 1 (high-risk prostate cancers) and group 2 (oligometastatic cancer). Demographic characteristics, oncologic data, pathologic data, and complications of the patients were recorded. RESULTS: The mean age of the patients was 67.84 years (range, 52-79 years). The average follow-up period was 45.48 months for group 1 and 46.36 months for group 2 (p = 0.84). The mean hemoglobin decrease was 1.53 g/dL in group 1 and 0.69 g/dL in group 2 (p = 0.046). Five patients (17.8%) in group 1 had biochemical recurrence at 14.55 months, whereas three patients (13%) in group 2 had biochemical recurrence at 9.87 months (p = 0.646). According to Clavien-Dindo classification, major complications developed in 7.2% of the group 1 patients and in 8.6% of the group 2 patients. Surgical margin positivity was detected in 6 group 1 patients (21.4%) and 12 group 2 patients (52.2%) (p = 0.023). During the follow-up period, four patients died. Only one of the patients died of cancer. CONCLUSION: The authors think that oligometastatic and high-risk prostate cancer surgeries do not differ significantly in terms of complications.

The 5-Factor Modified Frailty Index is effective in treatment decision and the determination of perioperative complications in patients with localized prostate cancer.

PURPOSE: To determine the active treatment option and perioperative complications using the 5-Factor Modified Frailty Index (mFI-5) in localized prostate cancer patients. MATERIAL AND METHODS: Patients diagnosed with localized prostate cancer in our clinic between January 2018 and October 2022 were evaluated. The patients were separated according to the mFI-5 scores as Group 1 (score = 0, n = 74), Group 2 (score = 1, n = 41), and Group 3 (score ≥ 2, n = 69). Factors affecting the determination of treatment selection, oncological results, and surgical complications were identified with regression analysis. RESULTS: The mean age of the patients in Group 1 was lower than in Group 2 and Group 3 (63.09 ± 7.25 years vs. 67.56 ± 7.98 years and 69.2 ± 6.77 years, p < 0.001, respectively). In Group 1, more patients were treated with retropubic radical prostatectomy (RRP), and in Group 3 with radiotherapy (RT) and active surveillance (AS) (62.2%, 53.6%, and 17.4%, p = 0.001, respectively). The rate of Clavien-Dindo grade 3 and 4 complication rates were higher in Group 3 than in Group 1 (50% vs. 8.7%, p < 0.001, respectively). Frailty was found to be an independent risk factor for overall survival (HR: 10.68, p = 0.02), the presence of Clavien-Dindo ≥ 3 complication (HR: 4.9, p = 0.02) and determination of RT/AS as the active treatment option (HR: 2.45, p = 0.04). CONCLUSION: In patients with frailty according to the mFI-5, the complication rate after RRP in localized prostate cancer increased. When selecting the treatment to be applied in these patients, it will be useful to also evaluate the frailty status.

A Retrospective Analysis of 83 Patients with Testicular Mass Who Underwent Testis-Sparing Surgery: The Eurasian Uro-oncology Association Multicenter Study.

INTRODUCTION: Herein, we analyzed the histopathological, oncological and functional outcomes of testis-sparing surgery (TSS) in patients with distinct risk for testicular cancer. METHODS: This is a multicenter retrospective study on consecutive patients who underwent TSS. Patients were categorized in high- or low-risk testicular germ cell tumor (TGCT) according to the presence/absence of features compatible with testicular dysgenesis syndrome. Histology was categorized per size and risk groups. RESULTS: TSS was performed in 83 patients (86 tumors) of them, 27 in the high-risk group. Fifty-nine patients had a non-tumoral contralateral testis present. Sixty masses and 26 masses were benign and TGCTs, respectively. No statistical differences were observed in mean age (30.9 ± 10.32 years), pathological tumor size (14.67 ± 6.7 mm) between risk groups or between benign and malignant tumors (p = 0.608). When categorized per risk groups, 22 (73.3%) and 4 (7.1%) of the TSS specimens were malignant in the high- and low-risk patient groups, respectively. Univariate analysis showed that the only independent variable significantly related to malignant outcome was previous history of TGCT. During a mean follow-up of 25.5 ± 22.7 months, no patient developed systemic disease. Local recurrence was detected in 5 patients and received radical orchiectomy. Postoperative testosterone levels remained normal in 88% of those patients with normal preoperative level. No erectile dysfunction was reported in patients with benign lesions. CONCLUSION: TSS is a safe and feasible approach with adequate cancer control, and preservation of sexual function is possible in 2/3 of patients harboring malignancy. Incidence of TGCT varies extremely between patients at high and low risk for TGCT requiring a careful consideration and counseling.

The change in Thiol-Disulphide Homeostasis levels as an oxidative stress marker after varicocelectomy: Is there a relationship with sperm parameters?

One of the most important causes of varicocele-related infertility is oxidative stress (OS). One of the markers considered as an indicator of OS is thiol-disulphide homeostasis (TDH). Based on the hypothesis that OS should decrease after varicocelectomy in the light of this information, in our current study, we investigated the relationship between TDH levels and sperm parameters. The data of 56 infertile varicocele men were prospectively analysed. The post-operative total and native thiol levels were significantly higher than those pre-operative total and native thiol levels (477.7 & 436.7 nmol/L, 417.6 & 372.1 nmol/L). Positive correlation was found between total thiol change and change in semen volume (ρ: .277, p: .039), ratio of spermatozoa with normal morphology (ρ: .342, p: .01), progressive (ρ: .334, p: .012) and nonprogressive motility (ρ: .385, p: .003). Positive correlation was also found between native thiol change and semen volume (ρ: .349, p: .008), ratio of spermatozoa with normal morphology (ρ: .362, p: .006), progressive (ρ: .297, p: .026) and nonprogressive motility (ρ: .368, p: .005). Change in the level of TDH was found as positively correlated with progressive and nonprogressive motility change. According to these results, OS decreases with varicocelectomy in infertile patients and TDH can be used as a useful method for measuring OS.

Which is the best radiological imaging method for predicting actual prostate weight?

In this study, we compared the weight of the prostate specimen removed after robotic radical prostatectomy with the prostate weight measured pre-operatively by four different imaging modalities. Pre-operative prostate weight before robotic radical prostatectomy was measured by Transabdominal Ultrasonography (TAUS), Transrectal Ultrasonography (TRUS), Abdominal Tomography (CT) and MultiparametricProstate Magnetic Resonance imaging (mpMRI). Of the 170 patients enrolled in the study, the mean age was 65.2 ± 7.08 (46-84) years and mean prostate-specific antigen (PSA) 9.6 ± 7.7 (1.8-50). The mean post-operative actual prostate weight was 63.1 ± 30 gr. The mean pre-operative prostate volumes measured by TAUS, TRUS, CT and MPMRI were 64.5 ± 28.5, 49.1 ± 30.6, 54.5 ± 30.5 and 68.7 ± 31.7 ml, respectively (p < .001). Post-operative actual prostate weight correlated with prostate weight measured by TAUS, TRUS, CT and mpMRI (r coefficient 0.776, 0.802, 0.768 and 0.825 respectively). The best of these was mpMRI. Although prostate weight measured by different imaging methods has a high correlation to predict actual prostate weight, actual prostate weight is best predicted by measurements with mpMRI. However, errors and deviations that may occur with these imaging methods should be taken into consideration.

Complete blood count and penile colour doppler ultrasonography findings in erectile dysfunction: Is there a relationship?

The aim of this study was to evaluate the relationship between penile colour doppler ultrasonography (PCDUS) and complete blood count parameters in patients with erectile dysfunction (ED). The data of the patients who applied to our outpatient clinic with ED (IIEF-5 score <22 or IIEF-EF score <26) between January 2007 and May 2017 were retrospectively analysed. The patients who had available PCDUS results and complete blood count (CBC) values were included in the study. Patients were divided into two groups having normal (n = 530 [68.9%]) or abnormal (n = 240 [31.1%]) PCDUS findings (group 1 versus group 2 respectively). Subsequently, group 2 was divided into three subgroups according to presence of arterial insufficiency (group 2a; n = 85 [11%]), venous insufficiency (group 2b; n = 140 [18.2%]) and both of arterial and venous insufficiency (group 2c; n = 15 [1.9%]), and the four groups were compared in terms of CBC parameters. There was no statistically significant difference between the 4 groups, and between the patients with normal and abnormal PCDUS findings in terms of CBC values. CBC values were not associated with PCDUS findings in patients with ED.

Efficacy and tolerability of mirabegron in female patients with overactive bladder symptoms after surgical treatment for stress urinary incontinence.

PURPOSE: To evaluate the efficacy and tolerability of mirabegron in females with overactive bladder (OAB) symptoms after surgical treatment for stress urinary incontinence (SUI). MATERIALS AND METHODS: The study was conducted with a prospective, randomized and double-blinded design. 62 patients over the age of 40 who met the inclusion-exclusion criterias of the study were enrolled and randomly divided into two groups as Group A (mirabegron 50mg) and B (solifenacin 5mg). Patients were compared based on efficacy of treatment [Patient Perception of Bladder Condition (PPBC) scale and micturition diaries], safety of treatment (heart rate, systolic and diastolic blood pressure, adverse events), number of micturitions per day, patient's satisfaction status after treatment [Visual Analog Scale(VAS)] and quality of life. RESULTS: The mean age of the population was 48.2±3.8 years and the duration of OAB symptoms was 5.9±2.9 months. Baseline values for the mean number of micturitions, volume voided in each micturition, nocturia episodes, urgency and urgency incontinence episodes were 15.3±0.34, 128±3.88mL, 3.96±1.67, 5.72±1.35 and 4.22±0.69, respectively. After treatment, values for these parameters were 11.7±0.29, 164.7±2.9mL, 2.25±0.6, 3.38±0.71, 2.31±0.49 respectively. Quality of life score, symptom bother score, VAS for treatment satisfaction score, PPBC score after treatment were 66.1±0.85, 43.7±0.77, 4.78±0.14, 4.78±0.14, respectively. There were no significant differences between two groups on any parameter. However, mirabegron showed better tolerability than solifenacin, particularly after 6 months. CONCLUSION: Mirabegron is safe, effective and tolerable in the long-term treatment of females with OAB symptoms after surgery for stress urinary incontinence.

The effect of corticosteroid on postoperative early pain, renal colic and total analgesic consumption after uncomplicated and unstented ureteroscopy: a matched-pair analysis.

PURPOSE: To evaluate the effect of corticosteroid (CS) on early postoperative pain, renal colic and total analgesic consumption after uncomplicated and unstented ureteroscopy (URS). METHODS: Data of 397 patients who underwent URS and stone fragmentation for symptomatic distal ureteral stone (≤ 15 mm) were retrospectively evaluated. After exclusion, 72 patients who received methylprednisolone (Group I) after non-stenting uncomplicated URS were matched with another 72 patients who did not receive CS (Group II). Cases were matched 1:1 ratio and the matched-pair criteria were age, stone diameter, and duration of surgery. RESULTS: Both groups were statistically similar in terms of mean age, operative time, stone size and preoperative pain score. However, the mean postoperative pain score was statistically significantly lower in group I than group II on the day of surgery (3.3 ± 1.7 vs. 3.9 ± 1.3, p = 0.012) and postoperative day 1 (2.8 ± 1.8 vs. 3.4 ± 1.3, p = 0.02), respectively. Renal colic episode development rate (4.2 vs. 13.2%, p = 0.036), parenteral analgesic requirement rate (18.1 vs. 33.3%, p = 0.001) and total parenteral analgesic consumption per patient (18 vs. 36mg, p = 0.009) were statistically lower in group I than group II on the day of surgery; however, there were no statistically significant differences on postoperative day 1. There were no statistically significant differences between groups in terms of ureteral stenting requirement and late unplanned urgent room visit rates. CONCLUSIONS: Corticosteroid after uncomplicated URS can be offered to reduce early postoperative pain, renal colic episode and total analgesic consumption.

Penile Doppler ultrasonography and elastography evaluation in patients with erectile dysfunction.

PURPOSE: To evaluate the relationship between erection grade, erectile function score, Doppler ultrasonography (US) indexes, and elasticity score (ES) according to Doppler US diagnosis in patients with erectile dysfunction (ED). MATERIAL AND METHODS: Real-time strain type penile elastography was performed during penile Doppler US examination for 88 patients with ED. The diagnosis according to Doppler US was determined. Erection score according to the Erection Hardness Grading Scale was evaluated. A scoring for erectile function was performed with the International Index of Erectile Function (IIEF-5), and the Sexual Health Inventory for Men (SHIM) was defined. The relationships, according to Doppler diagnosis, of ES, IIEF-5 score, SHIM scale, and erection score were evaluated. RESULTS: Among the patients, 50 (57%) had abnormal penile Doppler US findings. According to Doppler US findings, patients were classified as normal (n = 38), borderline for arterial insufficiency (n = 4), arterial insufficiency (n = 5), and venous insufficiency (n = 41). The lowest erection hardness grades and IIEF-5 scores were detected in patients with arterial failure. When compared to the normal group, in terms of ES, the arterial failure borderline group and venous failure group had lower scores, and the arterial failure group had a higher score. However, the only significant difference was obtained in the left cavernous body of the venous failure group. CONCLUSIONS: Sonoelastography seems to add additional value for determination of stiffness of the penile cavernous body in routine evaluation of ED.

What happens to asymptomatic lower pole kidney stones smaller than 10 mm in children during watchful waiting?

BACKGROUND: The optimal management of lower pole kidney (LPK) stones in children is controversial. The aim of this study was to determine the outcomes of children with asymptomatic isolated LPK stones smaller than 10 mm during follow-up. METHODS: A total of 242 patients with 284 stones presenting at our institution between June 2004 and December 2014 with an asymptomatic, single LPK stone with a diameter of <10 mm were enrolled in the study. All children were assigned to receive first-line therapy and then categorized according to the need for medical intervention. Age, gender, stone laterality, stone size and type, associated urinary tract problems, and uncontrolled metabolic status were assessed as predictive factors of medical treatment for small (<10 mm) asymptomatic LPK stones. Stone-free rates were compared between interventions. RESULTS: The mean age and mean stone size were 9.4 ± 1.9 years and 7.4 ± 0.6 mm at admission, respectively. Stone progression rate was 61.2%, and the mean time for intervention was 19.2 ± 4.6 months. Flexible ureterorenoscopy (n = 68) or micro-percutaneous nephrolithotomy (n = 4) were performed for 72 stones (25.4%; group 1), and extracorporeal shock wave lithotripsy was performed for 102 stones (35.9%; group 2). The stone-free rates were 81.8 and 79.3% in group 1 and 2, respectively (p > 0.05). The remaining asymptomatic stones (110, 38.8%; group 3) were managed by continued observation, and at the end of the observation time (mean 40.8 ± 20.8 months) the spontaneous passage rate was 9.1% in this group. In the multivariate analysis, stone size of >7 mm, concurrent renal anomalies, and stones composed of magnesium ammonium phosphate (struvite) and cystine were statistically significant predictors of the need for intervention. CONCLUSIONS: Children with stones larger than 7 mm, renal anomalies, or stones composed of metabolically active cystine or struvite are more likely to require intervention, and those with asymptomatic LPK stones smaller than 10 mm can be managed by continued observation.

Significance of second transurethral resection on patient outcomes in muscle-invasive bladder cancer patients treated with bladder-preserving multimodal therapy.

PURPOSE: Although the role of second transurethral resection of bladder tumor (TURB) is well established in high-risk non-muscle-invasive bladder cancer, to the best of our knowledge, there is no study regarding the role of a second transurethral resection (TUR) after a complete first TURB in multimodal therapy (MMT). The aim of this study was to evaluate the role of a second TUR on disease-specific survival (DSS) and overall survival (OS) rates in muscle-invasive bladder cancer (MIBC) patients who were treated with MMT. METHODS: We assessed the data of 90 patients (stage T2-4, N0-1, M0 urothelial cancer) who were treated with MMT at our clinic between January 2000 and June 2014. Patients with incomplete initial TURB were excluded. A total of 43 patients had a second TUR before starting radiochemotherapy of MMT (group 1), and 47 patients (group 2) were treated with MMT without having a second TUR. The impact of second TUR on DSS and OS rates was the primary outcome measure of the study. RESULTS: Mean (SD, range) age and mean follow-up of the patients were 65.1 (7.1, 52-81) years and 60.3 (38.3, 6-159) months, respectively. The two groups were similar with regard to sex, age, presence of hydronephrosis, lymph node involvement and stage. The 5-year DSS rate was better in group 1 compared to group 2 (68 vs. 41 %) (p = 0.046). The 5-year OS rates of the patients were 63.7 and 40.1 % in groups 1 and 2, respectively (p = 0.054). Multivariate analysis revealed that second TUR, lymph node involvement, presence of hydronephrosis and tumor stage were independent prognostic factors for DSS. CONCLUSIONS: Second TUR should be performed in patients with MIBC who are going to be treated with bladder-preserving MMT protocols.

Can the success of structured therapy for giggle incontinence be predicted?

INTRODUCTION: To evaluate possible factors that can guide the clinician to predict potential cases refractoriness to medical treatment for giggle incontinence (GI) and to examine the effectiveness of different treatment modalities. MATERIAL AND METHODS: The data of 48 children referred to pediatric urology outpatient clinic between 2000 and 2013 diagnosed as GI were reviewed. Mean age, follow-up, GI frequency, associated symptoms, medical and family history were noted. Incontinence frequency differed between several per day to less than once weekly. Children were evaluated with uroflowmetry-electromyography and post-void residual urine. Clinical success was characterized as a full or partial response, or nonresponse as defined by the International Children's Continence Society. Univariate analysis was used to find potential factors including age, sex, familial history, GI frequency, treatment modality and dysfunctional voiding to predict children who would possibly not respond to treatment. RESULTS: Mean age of the patients was 8.4 years (range 5 to 16). Mean follow-up time and mean duration of asymptomatic period were noted as 6.7±1.4 years and 14.2±2.3 months respectively. While 12 patients were treated with only behavioral urotherapy (Group-1), 11 patients were treated with alpha-adrenergic blockers and behavioral urotherapy (Group-2) and 18 patients with methylphenidate and behavioral urotherapy (Group-3). Giggle incontinence was refractory to eight children in-group 1; six children in-group 2 and eight children in-group 3. Daily GI frequency and dysfunctional voiding diagnosed on uroflowmetry-EMG were found as outstanding predictive factors for resistance to treatment modalities. CONCLUSIONS: A variety of therapies for GI have more than 50% failure rate and a standard treatment for GI has not been established. The use of medications to treat these patients would not be recommended, as they appear to add no benefit to symptoms and may introduce severe adverse effects.

Evaluation of increased preoperative serum high sensitive C-reactive protein and procalcitonin levels on grade and stage of clear cell renal cell carcinoma.

OBJECTIVES: To evaluate the relationship between preoperative high sensitive C-reactive protein (hs-CRP) and procalcitonin (PCT) levels with the two important prognostic factors, tumor stage and tumor grade, in patients with clear cell renal cell carcinoma (RCC). METHODS: We evaluated 116 clear cell RCC patients who had undergone either radical or partial nephrectomy at Ankara University, Department of Urology between November 2011 and June 2014. Comparison of hs-CRP and PCT levels between the subgroups of pathological stage and nuclear grade were evaluated. The cut off value for hs-CRP and PCT was determined by receiver- operating characteristic (ROC) analysis. RESULTS: Median levels of hs-CRP and PCT levels of the patients were 0.818 mg/L and 0.0825 ng/mL, respectively. Hs-CRP levels of pT1 stage patients was found to be lower compared to the pT3-4 group (p = 0.016). Median hs-CRP levels of the grade 1 - 2 group was found to be significantly lower compared to the grade 3 - 4 group (p = 0.0001). The difference of median PCT levels between stage pT1 vs. pT2 (p = 0.003) and stage pT1 vs. pT3-4 (p = 0.0001) were statistically significant. Regarding Fuhrman grade, median PCT levels of Fuhrman grade 1 - 2 patients were significantly lower compared to grade 3 - 4 patients (p = 0.001). To predict higher Fuhrman grade of the tumor (grade 3 - 4), ROC analysis was performed and cut off values of 0.645 mg/L and 0.087 ng/mL were detected for hs-CRP and PCT, respectively. CONCLUSION: High preoperative serum hs-CRP and PCT values may play a role in the prognostic stratification of localized clear cell RCC patients. Further prospective validation is required prior to recommendation regarding suitability as biomarkers for RCC clinical prediction.

Initial Experiences of Laparoscopic Nephrectomy in a Tertiary Oncology Center: An Analysis of 142 Cases.

INTRODUCTION: Kidney tumors have an important place among urological malignancies. The increased utilization of imaging methods has led to a rise in renal cell carcinoma (RCC) diagnoses, albeit with declining mortality rates, particularly in developed countries. Radical nephrectomy remains the gold standard treatment. The aim of this study was to share a tertiary oncology hospital's initial experiences with laparoscopic nephrectomy. MATERIALS AND METHODS: This retrospective study analyzes data from patients who underwent laparoscopic nephrectomy, focusing on demographic characteristics, tumor features, and operative outcomes. Information regarding age, gender, tumor size, operative details, and pathology results was collected and analyzed. RESULTS: One hundred forty-two patients were included in the study; 69 (48.60%) were female and 73 (51.40%) were male. The mean age of the patients was 57.11 ± 12.6 years, with tumors primarily located on the left kidney (52.80%). The mean tumor size was 53.01 ± 24.01 mm. Intraoperative complications included the need for conversion to open surgery in five cases and vascular, pneumothorax, or duodenal injuries in a subset of patients. However, postoperative complications, such as sepsis or mortality, were not observed. DISCUSSION: Despite an initial learning curve associated with longer operation times, laparoscopic techniques offer benefits, including reduced blood loss, faster recovery, and improved cosmetic outcomes. Histologically, clear cell RCC was the most common tumor type encountered. This study underscores the safety and efficacy of laparoscopic radical nephrectomy, advocating for its widespread adoption while emphasizing the importance of surgeon experience and patient selection in optimizing outcomes.

Does Formalin Disinfection Reduce Bacterial Colonization of Biopsy Needle? A Prospective Study.

OBJECTIVE: To investigate the efficacy of formalin disinfection of the needle tip in transrectal prostate biopsy (TRB) procedure to reduce infectious complications. The primary aim is to assess the impact of formalin on bacterial contamination of biopsy needle tips and its association with post-biopsy infective events. MATERIALS AND METHODS: We have employed a bacterial culture-based observational cohort design in this study. Two groups, formalin disinfection and non-formalin group, both underwent systematic 12-core TRB. In the formalin group, the biopsy needle tip was immersed in 10% formalin solution after each core, while in the non-formalin group, no formalin solution immersion was used. The primary outcomes include bacterial growth on biopsy needle tips and post-biopsy infective events. RESULTS: Formalin disinfection significantly reduced bacterial growth on needle tips (P <.001). The formalin group had no post-biopsy infections or sepsis, while the non-formalin group experienced a 7.5% infective event rate after TRB. CONCLUSION: Formalin disinfection of biopsy needle tip significantly reduces bacterial growth on biopsy needle and urinary tract infectious complications developed secondary to TRB. Further multicenter randomized controlled studies with larger cohorts are warranted to validate and establish formalin disinfection as a routine practice in TRB procedures.

Mayer-Rokitansky-Küster-Hauser syndrome accompanied by renal cell carcinoma: a case report.

Mayer-Rokitansky-Küster-Hauser anomaly originates from agenesis of the Müllerian duct including agenesis of the uterus and the vagina because of abnormal development of the uterine ducts. This syndrome may be accompanied by the upper urinary tract anomalies such as unilateral renal agenesis, ectopia of 1 or both kidneys, renal hypoplasia, horseshoe kidney, and hydronephrosis. We report a 16-year-old girl, with unilateral renal agenesis, herniating ovary, and renal cell carcinoma in her solitary kidney, associated with Mayer-Rokitansky-Küster-Hauser syndrome-the first case in the literature to our knowledge.

Scheduled or immediate cystoscopy: Which option reduces pain and anxiety?

INTRODUCTION: Office-based flexible cystoscopy is a common outpatient procedure in daily urology practice. Sometimes, cystoscopy procedures are performed on the initial day or scheduled on the following days. We designed this study to compare immediate versus scheduled cystoscopy in terms of anxiety and pain. METHODS: In this study, 160 patients were prospectively randomized to undergo office-based flexible cystoscopy by the same urologist between November 2017 and January 2018. Participants were grouped as scheduled for a cystoscopy on the third day of their application (group 1) and immediate cystoscopy on the same day of the application (group 2). A visual analog scale (VAS), State-Trait Anxiety Inventory (STAI) and Beck Anxiety Inventory (BAI) were completed by the patients. RESULTS: Among men, immediate cystoscopy group experienced an increased state anxiety score compared to scheduled group (51.21 ± 8.108 vs 35.29 ± 10.553; p < 0.001). BAI scores were 16.51 ± 8.078 for group1 vs 31.92 ± 8.403 for group2 (p < 0.001). The mean VAS score was 3 ± 1.183 and 4.55 ± 1.155 in group1 and group2, respectively (p < 0.001). Among women, both the trait anxiety score and state anxiety score were found significantly low in scheduled group (mean trait anxiety scores 44.71 ± 6.051 and 49.3 ± 6.670, mean state anxiety scores were 33.71 ± 8.776 and 44.15 ± 7 in group1 and 2, respectively; p < 0.0001). BAI scores were also low in scheduled group (19.02 ± 7.786 vs 34.13 ± 8.367). Additionally, the mean VAS score was significantly high in immediate cystoscopy group compared to scheduled cystoscopy group (3.50 ± 0.784 vs 2.61 ± 0.919; p < 0.001). CONCLUSION: To reduce anxiety and pain, informing patients properly about the cystoscopy and scheduling the procedure would be helpful for a better cooperation of the patient.

Concurrent Inguinal Hernia Repair During Robot-Assisted Transperitoneal Radical Prostatectomy: Single Center Experience.

OBJECTIVE: To evaluate outcomes of concurrent inguinal hernia (IH) repair with mesh during transperitoneal robot-assisted radical prostatectomy (RARP). MATERIAL AND METHODS: Data of 26 patients (31 procedures) undergoing IH repair concurrently with RARP between January 2017 and January 2020 were evaluated retrospectively. Patients' demographics, intraoperative and postoperative variables were recorded. Patients were assessed based on prostate-specific antigen recurrence, IH recurrence, mesh infection, seroma formation and groin pain quarterly in the first year, and every six month thereafter. RESULTS: The median age was 64.5 years in our population. IH was detected preoperatively in 46.2% of patients (n = 12) and intraoperatively in 53.8% (n = 14). Twenty-one (80.8%) patients (11 of them had right IH and 10 of them had left IH) had unilateral hernias and 5 patients (19.2%) had bilateral hernias. Twenty-three (88.4%) IHs were direct, three (11.6%) were indirect. The median operative time and estimated blood loss were 192.5 (range: 140-250) min and 100 (range: 10-170) mL, respectively. The median duration of IH repair, time of drainage, length of hospitalization, and catheterization were 32.5 (range: 14-40) min. 2 (range: 2-6) days, 6 (range: 5-8) days and 7 (range: 5-7) days, respectively. No perioperative complication due to RARP or IH repair was observed. During a median follow-up time was 18 months, no scrotal hematoma, seroma formation or mesh infection was identified. CONCLUSION: IH repair performed during the same session at RARP is a safe and applicable procedure.