Search

Purpose: To investigate the effects of varicocelectomy on premature ejaculation (PE) in patients with varicocele and infertility., Methods: A total of 82 sexually active patients aged 18 years or over who had undergone microscopic subinguinal varicocelectomy with a clinical diagnosis of varicocele in 14 urology clinics between October 2021 and March 2023 with primary infertility were evaluated prospectively Patients were evaluated using the Turkish validated form of the 'Premature Ejaculation Diagnostic Tool' (PEDT) scale. A PEDT score of 11 or above was taken to indicate the presence of PE. Turkish validated forms of PEDT and International Index of Erectile Function-5 (IIEF-5) were completed in all patients pre-operatively and at 3 and 6 months post-operatively. Intravaginal ejaculatory latency time (IELT) and serum testosterone measurements were also recorded., Results: Left varicocelectomy was performed in 70.7% and bilateral varicocelectomy in 29.3% of the participants. A significant difference was found between pre- and post-operative PEDT scores (× 2 (2) = 130.1, p < 0.001). A significant difference was observed between pre- and post-operative IELT time (× 2 (2) = 143.2, p < 0.001). IIEF-5 scores differed before and after surgery (× 2 (2) = 59.5, p < 0.001). A difference was found between the testosterone levels measured before and after surgery (× 2 (2) = 40.9, p < 0.001). No statistically significant difference was observed between the third- and sixth-month testosterone values (p = 0.183). Testosterone levels (p = 0.001) and IELT scores (p < 0.001) were significantly higher, while PEDT scores (p < 0.001) were significantly lower in the bilateral varicocelectomy group at the sixth post-operative month., Conclusion: In light of our findings, it is recommended that infertile patients with varicocele be informed of the positive effects of varicocelectomy on PE., Competing Interests: Declarations. Conflict of interest: The authors declare no competing interests., (© 2024. The Author(s), under exclusive licence to Springer Nature B.V.)

The purpose of this study was to determine the average penis length and girth among the Turkish population, and to analyse the perspectives of couples. A total of 1703 males and 139 female partners participated in this study. All the participants completed a questionnaire and the flaccid and stretched penis length and girth were recorded. The results showed that the average flaccid penis length was 8.44 ± 2.28 cm and 12.27 ± 2.91 cm stretched, with girth of 8.23 ± 2.07 cm. Regarding the importance of penis size for a satisfying sexual experience, 18.5% of men thought penis length mattered, 9.9% considered thickness important, and 71.6% thought both were significant. A majority of participants, 67.8% of males and 76% of females, expressed that erect penis length was crucial for sexual pleasure. For a healthy sexual intercourse, 19.4% of the female partners emphasized the significance of penis length, 23.7% highlighted thickness, and 56.8% emphasized both factors for a fulfilling sexual relationship. A comparison between men's stretched penis length and the ideal length for partner satisfaction revealed no statistically significant difference (13 (4.8-21) cm vs. 12 (8-20) cm, p = 0.078). The average penis length and girth of Turkish males were found to be similar to the data in studies of this subject in literature. Both the males and their partners thought that erect penis length and girth were important for sexual intercourse. The males considering penis lengthening and thickening procedures should know whether or not their own penis is close to the average values, to avoid undergoing unnecessary surgeries., Competing Interests: The authors declare no conflict of interest., (©2024 The Author(s). Published by MRE Press.)

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.

We aimed to investigate the relationship between premature ejaculation and the age when men had been circumcised before adulthood. A total of 2,768 sexually active male patients aged between 18 and 65 years were included in this study. A multicentre study was conducted prospectively with the participation of 20 centres. A survey consisting of 12 questions prepared by the researchers, as well as the validated Turkish versions of the five-item Premature Ejaculation Diagnostic Tool, was administered to all participants. The study included 1,603 participants who met the inclusion criteria. There was no significant difference in the Premature Ejaculation Diagnostic Tool and self-reported ejaculation time between the participants who had been circumcised at different ages during childhood. Remembering circumcision experience with fear or anxiety did not increase the risk of sexual dysfunction compared to the participants who described their experience with happiness or with no particular emotion. There was no significant difference in Premature Ejaculation Diagnostic Tool scores or the self-reported ejaculation time of the participants circumcised at different ages. The age of childhood circumcision, having a fearful or anxious circumcision experience, does not affect the risk of premature ejaculation in adult life., (© 2021 Wiley-VCH GmbH.)

Aims of the Study: The aim of this study was to investigate the impact of testosterone deficiency on cognitive functions in metastatic prostate cancer patients receiving androgen deprivation therapy (ADT)., Methods: In this multicentric prospective study, 65 metastatic prostate cancer patients were evaluated. Demographic and clinical data were recorded. Cognitive functions were assessed using the Symbol Digit Modalities Test, the California Verbal Learning Test Second Edition, the Brief Visuospatial Memory Test-Revised, and the Trail Making Test. Depressive symptoms were assessed using the Beck Depression Inventory. Cognitive functions and depressive symptoms were recorded before the androgen deprivation therapy and at the 3- and 6-month follow-ups., Results: At the basal cognitive assessment, the mean Symbol Digit Modalities Test, the California Verbal Learning Test Second Edition, the Brief Visuospatial Memory Test-Revised scores were 25.84 ± 17.54, 32.68 ± 10.60, and 17.63 ± 11.23, respectively, and the mean time for the Trail Making Test was 221.56 ± 92.44 seconds, and were similar at the 3-month, and 6-month controls (P > .05). The mean pretreatment, third and sixth month testosterone levels were 381.40 ± 157.53 ng/dL, 21.61 ± 9.09 ng/dL and 12.25 ± 6.45 ng/dL (P < .05), and the total PSA levels were 46.46 ± 37.83 ng/mL, 1.41 ± 3.31 ng/mL and 0.08 ± 0.14 ng/mL (P < .05), respectively., Conclusion: The ADT in patients with metastatic prostate cancer does not affect patients' cognitive functions and depressive symptoms. However, further prospective randomised studies with higher cohorts and longer follow-up periods are needed., (© 2021 John Wiley & Sons Ltd.)

This study aimed to determine oxidative stress in the tissue after testicular torsion biochemically and histopathologically and to examine the effects of Nesfatin-1 treatment on this injury. Thirty-two rats were randomly divided into four groups: sham, torsion + detorsion (4 hr torsion followed by 1 hr detorsion), ischaemia/reperfusion + saline (I/R + S) and I/R + nesfatin-1. I/R + S group a single-dose saline treatment was administered intraperitoneally at the two-hundred-tenth minute of torsion (ischaemia; 10 cc/kg). Similarly, I/R + nesfatin-1 group a single dose of nesfatin-1 treatment was administered intraperitoneally at the two-hundred-tenth minute of ischaemia (10 µg/kg). Myeloperoxidase, total oxidant status and oxidative stress index values were significantly increased in the I/R and I/R + S group compared to the sham group. Superoxide dismutase was significantly decreased in the I/R + S group compared to the sham group. No significant difference was found between the I/R + nesfatin-1 group and the other I/R groups (I/R and I/R + S) in terms of biochemical parameters. The mean diameter of the seminiferous tubule decreased in the I/R groups. However, the mean diameter of the seminiferous tubules was not significantly different between the I/R + S group and the I/R + nesfatin-1 group. Thus, the administration of nesfatin-1 after ischaemia did not reduce testicular-oxidative stress., (© 2020 Wiley-VCH GmbH.)

Objectives: This study aimed to evaluate the effects of intravesical instillation of the anticholinergic drugs oxybutynin, tolterodine, and trospium on bladder capacity and histopathological changes in the bladder mucosa., Methods: The study included 20 male New Zealand white rabbits that were randomly allocated to four groups of five. In the oxybutynin, tolterodine, and trospium groups, the drugs used were 1 mg/kg of crushed tablet mixed with 5 mL of saline, instilled intravesically once per day for 4 weeks. The control group was administered only 5 mL of saline once per day for 4 weeks. Urodynamic measurement of the bladder was made before and after treatment. At the end of the treatment the animals were killed and the bladders were evaluated histopathologically., Results: There were no significant differences between pre- and post-treatment bladder capacity in any of the groups (P > 0.05). Histopathological evaluation showed that the mucosal epithelium was intact and there was minor inflammation in the control group and oxybutynin group (P > 0.05), whereas there was destruction of the mucosal epithelium and findings of diffuse inflammation in the tolterodine (P = 0.014) and trospium (P = 0.014) groups., Conclusion: Intravesical oxybutynin treatment was observed to be safe; however, a single daily dose of oxybutynin may not be sufficient to increase bladder capacity. Intravesical use of trospium and tolterodine at high doses caused epithelial destruction and diffuse inflammation in the bladder mucosa. The irritation associated with epithelial destruction and inflammation prevented an increase in bladder capacity., (© 2015 Wiley Publishing Asia Pty Ltd.)

Introduction: The aim of this study was to determine the minimal core length to be taken per cc of prostate volume for an effective prostate biopsy., Patients and Methods: A retrospective analysis was performed on the records of 379 patients who underwent a first prostate biopsy with 12 to 16 cores under transrectal ultrasound guidance between September 2012 and April 2015. For each patient, the core length per cc of the prostate and the percentage of sampled prostate volume were calculated, and these values were compared between the patients with and without prostate cancer., Results: A total of 348 patients were included in the study. Cancer was determined in 26.4% of patients. The mean core length taken per cc of prostate and the percentage of sampled prostate volume were determined to be 3.40 ± 0.15 mm/cc (0.26%; range, 0.08-0.63 cc) in patients with cancer and 2.75 ± 0.08 mm/cc (0.20%; range, 0.04-0.66 cc) in patients without cancer (P = .000 and P = .000), respectively. Core length taken per cc of prostate of > 3.31 mm/cc was found to be related to an increase in the rates of prostate cancer diagnosis (odds ratio, 2.84; 95% confidence interval, 1.68-4.78). The rate of cancer determination for core length taken per cc of prostate of < 3.31 mm/cc was 19.9% and of > 3.31 mm/cc, 41.1%., Conclusions: Core length taken per cc of prostate and the percentage of sampled prostate volume are important morphometric parameters in the determination of prostate cancer. The results of study suggest a core length per cc of the prostate of > 3.31 mm/cc as a cutoff value for quality assurance., (Copyright © 2016 Elsevier Inc. All rights reserved.)

Purpose: To evaluate and compare the outcomes of benign, primary vesicovaginal fistulas (VVFs) treated using the transabdominal transvesical technique and the transvaginal technique without tissue interposition., Materials and Methods: A total of 53 consecutive women with VVF who were treated between September 1999 and October 2014 were evaluated retrospectively. Patients with a malignant etiology and/or prior irradiation were excluded because they required a more complex repair. In the first group, the repair was performed using the transabdominal transvesical technique (n = 28). After one of our fellows had completed his urogynecology training, he began to perform the repairs using the transvaginal technique (n = 25). All included VVF patients were treated without a tissue interposition., Results: Vesicovaginal fistula repair was performed in 53 patients, with a mean age of 41.4 ± 15.2 years. There was no significant difference in terms of the patients' age, fistula size, and the number of deliveries between the groups. All cases failed in terms of conservative management. The size of the fistulas ranged from 15 to 20 mm. The admission time was between 3 days and 21 years, and it was longer in less educated patients. The success rate was 96.4% (27/28) in the transabdominal transvesical group and 100% (25/25) in the transvaginal group (P = 1.00). The hospitalization period and complications were significantly reduced in the transvaginal group (P = .00 and P = .004, respectively). No patients converted from a transvaginal to a transabdominal repair. There was only one recurrence in the transabdominal transvesical group.The patients were followed up for 1 year., Conclusion: Transvaginal repair of benign, primary VVFs is more advantageous than transabdominal transvesical repair. There was a significant decrease in the hospitalization period and complications rates using the transvaginal technique without tissue interposition.

Purpose: To investigate the effects of the histopathologic pattern of obstructed ureteropelvic junction (UPJ) specimens, including collagen type 3, elastin, fibrosis and Cajal cells, on the outcome of pyeloplasty., Materials and Methods: Histopathological specimens obtained following Anderson-Hynes pyeloplasty from 52 patients with intrinsic ureteropelvic junction obstruction (UPJO) between January 2005 and January 2008 were evaluated histopathologically. Patients with extrinsic or secondary UPJO were excluded. Preoperative and postoperative radiographic evaluations were performed either via diuretic renography or intravenous pyelography, or both. Six months post-surgery the patients were divided into 2 groups, as successful surgery (group 1) and unsuccessful surgery (group 2). Histopathological findings (collagen type 3, elastin, fibrosis and Cajal cells) in each group were statistically compared., Results: The study included 52 patients (21 female and 31 male). Mean age of the entire study population was 39.42 ± 14.5 years, versus 39.63 ± 14.9 years in group 1 (n = 47) and 37.4 ± 10.0 years in group 2 (n = 5). Median follow-up was 18 months. There weren't any significant differences in collagen type 3, elastin, fibrosis, or Cajal cells between the 2 groups (P > .05)., Conclusion: The histopathologic pattern of UPJ was not a factor associated with the success of pyeloplasty. Based on the present findings, we conclude that surgical technique is more important than the histopathologic pattern of UPJ for the successful treatment of UPJO.

Introduction: This study aimed to determine the safety and efficacy of a modified technique for performing transurethral resection of the prostate (TURP) combined with percutaneous cystolithotripsy (PCCL)., Methods: Clinical data from 24 patients with benign prostate hyperplasia (BPH) and aggregate stone sizes ≥3 cm were assessed retrospectively between June 2011 and January 2014. All stones fragmented via pneumatic lithotripter were removed. An 18-F Foley catheter was inserted into the Amplatz sheath, which was then removed from the bladder. The Foley catheter balloon was inflated with 15 ml of saline, and suprapubic traction was applied to prevent extravasation. Next, TURP was performed while a suprapubic Foley catheter provided continuous drainage., Results: The mean stone size was 46.25 ± 9.51 mm. The surgical duration for stone removal was 31.25 ± 8.46 min. All patients were stone-free at the first month follow-up. None of the patients experienced extravasation or urethral stricture., Conclusions: PCCL is a short-duration, minimally invasive surgery that avoids urethral stricture. In the presented technique, as the drainage catheter is fixed to the dome of bladder, it is not visualized in the surgical field and remains outside of the resection area, which facilitates prostate resection. It seems to be a safe and efficient technique., (© 2015 S. Karger AG, Basel.)

Background: Neovaginal perforation can develop following sexual intercourse in patients that have undergone male to female gender reassignment surgery. In such cases urinary tract symptoms may mimic acute cystitis and acute pyelonephritis., Case Presentation: A 33-year old white transsexual patient presented to the emergency department with dysuria, hematuria, difficulty urinating, widespread groin pain, bilateral side pain, clear vaginal discharge, abdominal pain, and nausea 2-3 h after sexual intercourse. Abdominal tomography showed fluid around the vaginal cuff and air throughout the abdomen. Vaginography showed contrast leaking to the abdomen from the vaginal cuff. The patient was considered as vaginal perforation and admitted to clinic., Conclusion: Vaginal perforation should be considered in transsexual patients that develop urinary system symptoms following sexual intercourse. Such cases were treated medically without the need surgery.

In this study, we evaluated our otoplasty surgery results in patients with prominent ears. A total of 76 ears in 42 patients (20 male, 22 female; mean age 14; range 6-34 years) who underwent otoplasty surgery under general anesthesia between April 2005 and February 2012 were evaluated retrospectively. Of the 76 surgical cases, while 65 were operated on for the first time (primary), 6 had had previous unsuccessful surgical interventions at other institutes (secondary) and 5 were our own revision surgery cases. Of the primary cases; 11 had unilateral and 27 had bilateral surgery. Postoperative follow-ups were performed at week one, months one, three and six and at 1 year. While 60 of the 65 primary surgeries and all 6 of the secondary surgeries had successful results, 5 cases required revision surgery. The revision otoplasty surgeries were found to be successful in all patients on follow-up visits. Otoplasty surgery is an effective treatment method with high success rates for patients with prominent ears.

There are many causes of conductive hearing loss. Otoplasty is a commonly performed cosmetic surgery to correction for prominent ear. We discussed an unusual cause of conductive hearing loss, bilateral complete meatal obstruction following otoplasty, in this article. This complication was probably due to unsuitable placement of the Furnas sutures. In the literature, as a cause of conductive hearing loss, unilateral complete meatal obstruction has been described rarely, but bilateral complete obstruction has not been defined. Hearing loss recovered completely after revision surgery. Correct diagnosis, accurate preoperative or perioperative examination, choice of the proper technique and surgeon experience are essential for avoiding inadequate results or complications of otoplasty. The surgeon should be aware of the cartilage elasticity and suture techniques to avoid this complication.