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Ongün, Şakir (Balikesir Author), Objective To present a nation-wide analysis of the workload of urology departments in Turkey week-by-week during Covid-19 pandemic. Methodology The centres participating in the study were divided into three groups as tertiary referral centres, state hospitals and private practice hospitals. The number of outpatients, inpatients, daily interventions and urological surgeries were recorded prospectively between 9-March-2020 and 31-May-2020. All these variables were recorded for the same time interval of 2019 as well. The weekly change of the workload of urology during pandemic period was evaluated, also the workload of urology and the distributions of certain urological surgeries were compared between the pandemic period and the same time interval of the year 2019. Results A total of 51 centres participated in the study. The number of outpatients, inpatients, urological surgeries and daily interventions were found to be dramatically decreased by the 3rd week of pandemics in state hospitals and tertiary referral centres; however, the daily urological practice were similar in private practice hospitals throughout the pandemic period. When the workload of urology in pandemic period and the same time interval of the year 2019 were compared, a huge decrease was observed in all variables during pandemic period. However, temporary measures like ureteral stenting, nephrostomy placement and percutaneous cystostomy have been found to increase during Covid-19 pandemic compared with normal life. Conclusions Covid-19 pandemic significantly affected the routine daily urological practice likewise other subspecialties and priority was given to emergent and non-deferrable surgeries by urologists in concordance with published clinical guidelines.

0000-0003-0238-2236; 0000-0003-1398-1592; 0000-0002-0973-2318 WOS: 000444033700006 Objective: The aim of the study was to investigate gender-specific differences in the Turkish patients with renal cell carcinoma (RCC) undergoing radical or nephron-sparing nephrectomy and compare the results with those in other regions. Materials and Methods: Data of 76 patients, who were clinically diagnosed with RCC and underwent radical or nephron-sparing nephrectomy from January 2011 to August 2017, were retrospectively evaluated. Age and gender of the patients and the size, histological type, grade and pathological stage of the tumors were recorded. A chi-square test was used for comparing categorical variables, whereas the Student's t-test was used for the same purpose in the continuous variables. Results: Of the 67 patients, 39 (58.2%) were male and 28 (41.8%) were female; male-to-female ratio was 3:2. The mean age of the male and female patients was 63.4 +/- 11.7 years and 59.3 +/- 14.3 years, respectively and the mean tumor size was 5.7 and 5.3 cm, respectively. There were differences in mean age, tumor size and Fuhrman grade, however, none of them reached the level of statistical significance. Twenty four of the male and 25 of the female patients had low-stage, 15 of the male and 3 of the female patients had high-stage disease. Thus, the male patients had higher stage disease than the female patients and the difference was statistically significant (p=0.011). Conclusion: Turkish women with RCC had significantly lower stage disease than Turkish men, although grade and size of the tumor did not present a statistically significant difference. The results were similar with other European studies.

Objective: Voiding dysfunction (VD), which encompasses many urinary symptoms that are not caused by neurological or anatomical anomalies, is a frequently encountered functional urinary bladder disorder in children. It was reported that there was an association between lower urinary tract symptoms and fecal microbiota in adult patients. Therefore, we aimed to investigate the differences in fecal microbiota between children with or without VD. Methods: Two patient groups, including 30 patients, were compared. Group 1 included patients with VD, while Group 2 consisted of healthy children. All study participants were asked to fill lower urinary tract and voiding dysfunction symptom score forms with the assistance of their parents. Subsequently, uroflowmetry tests and postvoiding residual urine measurements were performed. Fresh stool samples were collected from all children and analyzed by polymerase chain reaction. General bacterial load and presence of Roseburia intestinalis, Clostridium difficile, Fusobacterium nucleatum, and Bacteroides clarus were tested. Results: The two groups were significantly different regarding general bacterial load; the presence of Fusobacterium nucleatum. Clostridium difficile and Bacteroides clarus was not detected in the fresh stool samples of the patients in Group 2; the counts of Roseburia intestinalis were less in Group 1 than in Group 2, although there was no statistically significant difference. There was a negative correlation between symptom scores, general bacterial load, and the presence of Fusobacterium nucleatum. However, there was no correlation between the presence of Roseburia intestinalis and symptom scores. Conclusions: There is a potential relationship between VD and a deviation in the fecal microbiota in the pediatric population.

WOS: 000470931300007 PubMed ID: 30873655 Objective To analyze factors influencing reflux resolution in patients with the coexistence of non-neurogenic lower urinary tract dysfunction and vesicoureteral reflux. Methods The data of 153 children who were diagnosed with vesicoureteral reflux and accompanying non-neurogenic lower urinary tract dysfunction between 2010 and 2015 were retrospectively evaluated. Patients with neurogenic and anatomical malformations, monosymptomatic nocturnal enuresis, previous history of vesicoureteral reflux surgery, irregular and/or incomplete follow-up data were excluded. After exclusion of 55 patients, 98 patients were enrolled in this study. Patients were divided into two groups according to the presence of spontaneous vesicoureteral reflux resolution during the follow-up period. Group 1 consisted of 54 children with spontaneous vesicoureteral reflux resolution, whereas group 2 included 44 children without resolution. Medical history, physical examination, urinalysis, uroflowmetry combined with electromyography, ultrasonography, as well as the Dysfunctional Voiding and Incontinence Symptom Score questionnaire were also evaluated. Results The mean age at presentation was 7.57 +/- 0.23 years (range 5-13 years), and the mean follow-up period was 28.3 months. Significant differences were noted between the two groups in terms of dysfunctional voiding and incontinence symptom score, bladder wall thickness, and the post-void residual urine volumes. In addition, lower urinary tract symptoms, namely frequency, urgency and daytime incontinence, were found to be higher in group 2. In multivariate analysis, post-void residual urine volume and Dysfunctional Voiding and Incontinence Symptom Score were found to affect reflux resolution rates (P = 0.002, P = 0.002, respectively). Conclusions The absence of significant post-void residual urine volume, and a low Dysfunctional Voiding and Incontinence Symptom Score increase the likelihood of spontaneous resolution rates of vesicoureteral reflux in children with non-neurogenic lower urinary tract dysfunction.

Ongun, Şakir (Balikesir Author), Introduction Following the COVID-19 pandemic, the face-to-face meetings are delayed to a future date, which is still not clear. However, seminars, meetings and conferences are necessary for updating our knowledge and skills. Web-based seminars (webinars) are the solutions to this issue. This study aimed to show the participant behaviour when webinars present at the COVID-19 pandemic era. Methods From December 2017 to July 2020, 58 webinars were broadcasted via the Uropedia, electronic library of SUST. Data of all webinars were collected with the YouTube analytics and application of the Uropedia. Data of streaming webinars included participant behaviours such as content views, engagement time, total unique attendees, average engagement time and the number of audience to leads. Data were split into two groups; group-1 is webinars before COVID-19 (before March 2020) and group-2 is the webinars during COVID-19. Results Total broadcast time and total page view number were found to be 112.6 hours (6761 minutes) and 15 919, respectively. The median participant age was 40.1 y. Median content view and median engagement time were found to be 261.0 and 12.2 minutes, respectively. Comparison of two groups revealed a significant increment in the content views (group-1; 134.0 range = 86.0-87.0 and group-2; 414.0 range = 296.0-602.0, P < .001) and the number of the unique attendees (group 1; 18.0 range = 10.0-26.0 and group-2; 57.0 range = 27.0-100.0, P < .001) following COVID-19. However, the median engagement time of the audience did not seem to change with the COVID-19 pandemic (group-1; 11.5 range = 10.0-13.3 minutes and group-2; 13.2 range = 9.4-18.1 minutes, P = .12). Conclusion The webinars are effective ways to share information and have many advantages, including low cost, reaching a high number of audiences. Audience number and page visits seemed to increase following the COVID-19 pandemic. However, this era did not seem to affect the critical attitude of the audience, which is engagement time.

Objective: Up to 80% of prostate cancer cases are indolentthat pose a minimal risk for morbidity and mortality throughoutthe life of the patient. Cancer-specific survival of the patients justfollowed up and those who received curative treatment were found tobe similar, especially in the low-risk category. Active surveillance wasdescribed to preserve the quality of life of the patients and to protectthem from the side effects of curative treatments. It has become increasinglyused in low and very low risk. Although there are manystudies on this subject with a large number of patients in the literature,we aimed to present our first results in this study. Material andMethods: The data of the patients, that were included in the activesurveillance program between January 2012 and April 2020, were retrospectivelyanalyzed. The patients were diagnosed with low-riskprostate cancer according to D’Amico criteria (International Societyof Urological Pathology grade group 1, prostate-specific antigen

Introduction: This study aimed to analyze the efficacy and safety of the percutaneous nephrolithotomy procedure in octogenarians and compare them with the outcomes in a young patient group. Materials and Methods: Patients older than 80 and younger than 90 were included in Group 1, and patients younger than 65 were assigned to Group 2. Group 1 included 45 patients, and Group 2 consisted of 90 patients recruited by one-to-two case-control matching based on gender, stone area, and the number of staghorn stones. Results: The mean patient age was 81.89 +/- 1.70 and 38.7 +/- 12.5 years in Groups 1 and 2, respectively. The patients in Group 1 had a significantly higher rate of systemic hypertension. Pre-operative and post-operative serum creatinine levels were higher in Group 1 than in Group 2. The groups did not differ in terms of the preoperative serum hemoglobin level. However, the postoperative serum hemoglobin level was significantly lower in Group 1. There was no difference between the two groups in terms of the rate of blood transfusions. The duration of hospital stay was significantly longer in Group 1. However, the two groups were not different in terms of minor and major complications. The stone-free rates were calculated as 73.3% and 77.8% in Groups 1 and 2, respectively. There was no difference between the groups in terms of stone-free rates (p = 0.567). Conclusion: The percutaneous nephrolithotomy procedure is an effective and safe method for treating renal stone disease in octogenarians.

OBJECTIVE To evaluate the perspectives of radiation oncologists (ROs), medical oncologists (MOs) and urologists (UROs) towards active surveillance (AS) in the management of prostate cancer (PCa). METHODS A questionnaire with total of 24 questions was sent out via e-mail to the physicians. 244 participants completed the questionnaire. Pearson Chi square test and multivariable logistic regression models were used to identify physicians’ characteristics and attitudes about AS. RESULTS There were 129 UROs (52.9%), 76 ROs (31.1%) and 39 MOs (16%) in the study population. The analysis of the important factors while considering AS showed that prostate cancer risk group (85.7%) was the most commonly considered criteria, followed by patient’s request and compliance (84.8%), life expectancy (76.2%) and sexual activity of the patient (34.8%). The AS was recommended by 86.8% of UROs, 77.6% of ROs and 61.6% of MOs (p=0.002). In multivariate analysis, practicing as ROs (p=0.031) or UROs (p

0000-0002-2863-3112 WOS: 000412462900005 PubMed ID: 28516381 We analyzed the effects of music on pain, anxiety, and overall satisfaction in patients undergoing a shock wave lithotripsy (SWL) procedure. A total of 200 patients scheduled to undergo SWL were included in this study. Group 1 consisted of 95 patients who listened to music during the SWL session while group 2 included 105 patients who did not listen music during the procedure. State-Trait Anxiety Inventory (STAI) was used to assess state and trait anxiety (STAI-S/T). A visual analog scale (VAS) was used at the end of the session in order to assess pain, willingness to repeat the procedure, and overall patient satisfaction. Hemodynamic parameters including systolic blood pressure (SBP), diastolic blood pressure (DBP), and heart rate (HR) were recorded before and after the session. No statistically significant difference was found between the two groups in terms of stone characteristics, SWL parameters, pre-SWL STAI-T/S scores, and pre-SWL hemodynamic parameters. Post-SWL STAI-S scores were found to be lower in patients who listened to music (p = 0.006). At the end of the SWL, VAS scores of pain, satisfaction, and willingness to repeat procedure were significantly different in favor of the music group (p = 0.007, p = 0.001, p = 0.015, respectively). SBP, DBP, and HR were significantly higher in patients who did not listen to music (p = 0.002, p = 0.024, p = 0.001, respectively). Music can be an ideal adjunctive treatment modality for patients undergoing SWL treatment. It has the potential to enhance patient compliance and treatment satisfaction by reducing the procedure-related anxiety and pain perception.

0000-0003-0238-2236 WOS: 000451975400017 Splenogonadal fusion, which can be clinically confused with testicular neoplasms as they present with testicular swelling, is a rare abnormality in young adults. Intraoperative frozen section analysis can be helpful in diagnosing such cases and preventing unnecessary orchiectomies. We report a case in which frozen section analysis was done and testis-sparing surgery could be performed.