Parameters affecting the success rate of microscopic testicular sperm extraction in male patients with a solitary testis and non-obstructive azoospermia.

PURPOSE: We aimed to compare the success rate of spermatozoa retrieval through microscopic testicular sperm extraction (mTESE) in non-obstructive azoospermic (NOA) men with a solitary testis with that of mTESE in NOA men with bilateral testes and the parameters affecting these rates. METHODS: A retrospective cross-sectional study of factors contributing to infertility in NOA patients with a solitary testis and men with bilateral testes was carried out. In this multicenter study, 74 patients with NOA with a solitary testis were matched with 74 patients with bilateral testes in terms of age, duration of infertility, and volume of the solitary testis from 2770 patients with NOA with bilateral testes. Hormonal parameters, presence of varicocele, history of varicocelectomy, history of undescended testis and karyotype analysis results were compared. RESULTS: Spermatozoa were obtained from 40 (54.1%) patients with a solitary testis and 42 (56.76%) patients with bilateral testes. No differences were found regarding age, duration of infertility, or mean testicular volume between patients with a solitary testis and patients with bilateral testes. When serum follicle-stimulating hormone (FSH) and luteinizing hormone (LH) levels were compared regardless of sperm retrieval status, it was observed that both levels were greater in the group of patients with a solitary testis (p < 0.01). Patients with solitary and bilateral testes from whom spermatozoa were obtained had larger testes than those from whom spermatozoa could not be obtained (p < 0.05). Similarly, the serum levels of FSH and LH were significantly greater in patients with a solitary testis than in those with bilateral testes (p < 0.05). CONCLUSIONS: To the best of our knowledge, this is the first study in the literature to evaluate the parameters that influence mTESE outcome in NOA patients with a solitary testis and NOA patients with bilateral testes. Greater testicular volume was found to positively affect spermatozoa retrieval for patients with a solitary testis. The higher levels of FSH and LH in patients with a solitary testis than in patients with bilateral testes of similar testicular volume may be due to a compensatory mechanism developed by the hypothalamic-pituitary-gonadal axis. The fact that these hormones are higher in patients with a solitary testis does not mean that the number of spermatozoa obtained through mTESE will be decreased.

Single nucleotide polymorphisms in 5-HT receptors in the etiology of premature ejaculation.

INTRODUCTION AND OBJECTIVES: Premature ejaculation (PE) is characterized by shorter intravaginal ejaculation latency time than it is acceptable for the patient or partner. It is thought that lifelong PE is a neurobiological dysfunction associated with genetic predisposition and with central serotonin neurotransmission dysfunction in receptors. To contribute to the understanding the genetic etiology of lifelong PE, it was planned to compare the 5-HT2C receptor gene rs3813929, rs518147, 5-HT1A receptor gene rs6295, 5-HT1B receptor gene rs11568817 of lifelong PE patients to healthy controls. MATERIALS AND METHODS: For this purpose, 100 patients with premature ejaculation and 100 healthy controls were included in the study. Blood samples for DNA extraction were obtained. Appropriate procedures were applied to the probes (rs3813929, rs518147, rs6295, rs11568817) suitable for the DNA studied. RESULTS: A statistically significant relationship was found between the rs11568817 polymorphism (p=0.019) in the 5-HT1B receptor gene and the rs518147 polymorphism (p=0.016) in the 5-HT2C receptor gene. Also, no statistically significant relationship was found between 5-HT1A receptor gene rs6295 polymorphism and 5-HT2C receptor gene rs3813929 polymorphism and lifelong PE. CONCLUSIONS: The relationship between rs3813929 and rs11568817 polymorphisms with lifelong PE was confirmed. Repeating the study in larger sample groups could be useful in determining the genetic etiology of PE.

Effects of androgen deprivation therapy on cognitive functions in patients with metastatic prostate cancer: A multicentric, prospective study of the Society of Urological Surgery Andrology group.

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.

Intralesional low-dose methylprednisolone for the treatment of active phase Peyronie's disease: A single-centre, preliminary prospective non-randomised study.

AIM: There are a few types of drugs that can be used in the active phase of Peyronie's disease. Methylprednisolone is a corticosteroid with a strong anti-inflammatory effect. In this study, we aimed to evaluate the effect of intralesional low-dose methylprednisolone treatment on patients in the active phase of Peyronie's disease. PATIENTS AND METHODS: Forty-eight patients suffering from Peyronie's disease active phase symptoms were included in the study. Methylprednisolone was administered intralesionally for 8 weeks, once per week, at a dose of 40 mg. The injection was applied to the plaques, which causes maximum curvature. Patients were evaluated before and after treatment for plaque size, angle of curvature, and erectile dysfunction according to the International Index of Erectile Function-5 and Peyronie's Disease Questionnaire. RESULTS: The mean age of the patients was 61.1 (43-78) years. The mean duration of the symptoms was 3.4 (0-9) months. The average plaque size before treatment was 13.6 mm (7.1-16.8) and after treatment, this value decreased to 10.8 mm (4.3-14.6) (P: .025). The average scores of Peyronie's Disease Questionnaire elements; symptom severity, penile pain, and bother/discomfort were 12.3, 19.1, and 6.2, respectively, before the treatment. These scores were decreased to 8.9, 9.6, and 4.4, respectively, after treatment. All subgroups of Peyronie's Disease Questionnaire scores were significantly improved after treatment (P: .001, P < .001, P: .045, respectively). No adverse events were observed during or after treatment. CONCLUSION: In order to recover the symptoms and signs, new and easily accessible drugs are required for use in the acute period of Peyronie's disease. In this context, treatment with intralesional low-dose methylprednisolone in acute phase Peyronie's Disease is a promising and safe treatment option.

Changing Aspects of Male Sexual Functions Accompanying Treatment of Benign Prostatic Hyperplasia With Silodosin 8 mg Per Day.

BACKGROUND: Alpha-adrenergic antagonist treatment for benign prostatic hyperplasia (BPH) and drug-related sexual side effects are frequent in aging men. AIM: To investigate functional changes in erectile and ejaculatory aspects of male sexuality under Silodosin 8 mg per day treatment for BPH. METHODS: Sexually active patients diagnosed with BPH and who initiated Silodosin treatment were the subjects of the study. The International Prostate Symptom Score, premature ejaculation patient profile (PEP-male) questionnaire, Sexual Health Inventory for Men (SHIM) questionnaire, and estimated intravaginal ejaculation latency time (IELT) values of the participants were used to evaluate sexual functions. Data evaluation was performed in 8 urology clinics retrospectively. OUTCOMES: Participant ratings for SHIM, PEP, and estimated IELT were the primary outcome measures in the study. RESULTS: Among 187 recruited patients, data of 98 patients, who completed the trial period in the study, were eligible. The median age of the eligible participants who completed the trial period for 3 months was 59.5 years (range 45-82). 16 patients of 187 (8%) reported a desire for drug withdrawal for anejaculation during the recruitment period. 46 (46.9%) and 49 (50%) patients reported anejaculation in the first and third month of the treatment, respectively. De novo erectile dysfunction was noticed in 15 patients (15.3%). There was a significant increase in the estimated IELT of subjects in both the first (P = .01) and third (P = .002) month. SHIM-1 (P = .008), SHIM-total (P = .009), and PEP scores (P = .008) were also improved in the third month of the treatment. Neither baseline patient characteristics nor changes in the International Prostate Symptom Score after treatment predicted final outcomes with multivariable analysis. The subgroup analysis of participants who reported "anejaculation" also revealed better outcomes compared with participants ejaculating naturally in the third month as per SHIM ratings. CLINICAL IMPLICATIONS: Despite several male patients having dry orgasms due to Silodosin-induced anejaculation, the majority experienced improved erectile function. STRENGTHS & LIMITATIONS: The present study demonstrated pioneering results while investigating both erectile and ejaculatory dimensions of the male sexual function during Silodosin treatment for BPH. However, lack of partner evaluation, low follow-up rates, and lack of knowledge about reasons why subjects are lost to follow-up after drug initiation have limited our interpretation. CONCLUSION: Most patients using Silodosin 8 mg per day for BPH treatment experienced improvement in their erectile function, estimated IELT, and premature ejaculation profile in the third month of the treatment. Underlying mechanisms and reasons for individual differences necessitate further investigation. Cihan A, Kazaz IO, Yildirim Ö, et al. Changing Aspects of Male Sexual Functions Accompanying Treatment of Benign Prostatic Hyperplasia With Silodosin 8 mg Per Day. J Sex Med 2020;17:1094-1100.

Life quality change after inflatable penile prosthesis implantation.

PURPOSE: It was aimed to evaluate the changes in quality of life in patients with erectile dysfunction (ED) after inflatable penile prosthesis implantation. MATERIAL AND METHODS: Forty-one patients who underwent to an inflatable penile prosthesis implantation surgery due to ED were included in the study. The age of the patients, the indications for surgery, and the type of prosthesis implanted were recorded. All patients were implanted two-piece inflatable (AMS Ambicor™) or three-piece inflatable (AMS 700™) prostheses. A 36-item short form (SF-36) was used to assess the life quality of patients. The scores obtained from these forms were recorded and used to compare the preoperative and postoperative quality of life of the patients. RESULTS: The mean age of the patients was 59.9 (38-78) years. The mean follow-up was 25.1 (12-39) months. A three-piece inflatable penile prosthesis was implanted in 11 (26.8%) of the 41 patients and the others were implanted with a two-piece inflatable penile prosthesis. Average SF-36 scores were increased significantly after surgery in all groups. CONCLUSIONS: Inflatable penile prosthesis implantation is one of the most satisfactory treatment methods of ED and our study shows that with this treatment the patients can be provided a significant improvement in life quality.

Did our current initial treatment practice change after EAU/ESPU vesicoureteral reflux risk grouping?

BACKGROUND/PURPOSE: The "European Association of Urology (EAU) Guidelines on Vesicoureteral Reflux (VUR) in Children (September 2012)" established risk classification by analyzing and defining risk factors for each patient. In this study we aimed to investigate how our initial treatment procedures were affected by EAU/ESPU guideline vesicoureteral reflux risk grouping and to compare the early clinical results of treatments performed before and after the risk classification in our patients with VUR. MATERIALS AND METHODS: 334 renal units with regular clinical follow-up who were treated owing to VUR (vesicoureteral reflux) between years 2009 and 2017 were retrospectively reviewed. Preoperative clinical parameters such as grade and laterality of reflux, presence of renal scar, initial and follow-up treatments, findings of medical treatment and surgical procedures were analyzed. The initial medical and surgical methods were compared by categorizing patients according to risk groups before and after 2013. RESULTS: Mean age and follow-up duration were 71.4(6-216) months and 47(4-141) months, respectively. Among the preoperative parameters, only high EAU risk group (p = 0.01) and treating lower urinary tract symptoms (p < 0.001) were determining the postoperative success rates significantly, while age, sex, and presence of renal scar at DMSA were not affecting the success of treatment significantly. While no significant difference in medical and surgical treatment rates is observed after risk grouping system in low risk group, the percentages of patients who are treated with surgical methods initially were significantly decreased in moderate and high risk groups (p = 0.002 and p = 0.012, respectively). We determined that VUR risk grouping did not change clinical success significantly in all risk groups. CONCLUSIONS: Despite the fact that EAU/ESPU VUR risk classification changed our current practice in terms of initial treatment method, this different approach did not seem to affect early clinical success positively. There is still an absolute need for studies with larger sample size and long-term follow-up to reach more reliable results. TYPE OF STUDY: Therapeutic. LEVEL OF EVIDENCE: Level 4.

The impact of klotho gene polymorphisms on urinary tract stone disease.

OBJECTIVES: To investigate the effect of klotho gene and ß-glucuronidase activity on stone formation in patients with urinary tract stone disease (UTSD). METHODS: A total of 103 patients with UTSD and 102 controls with no specific urolithiasis history were enrolled into the study. G395A and C1818T polymorphisms of klotho gene were analyzed with PCR method. Serum levels of calcium and phosphorus and 24-h urine levels of ß-glucuronidase activity, calcium and phosphorus levels were measured biochemically. RESULTS: A total of 103 of patients were male (50.2 %) and 102 were female (49.8 %) (p 0.945). Twenty-four-hour urine levels of calcium were significantly higher in UTSD group, whereas no difference was observed in phosphorus levels (p < 0.001, p 0.074, respectively). As for the G395A polymorphism, type of GG was significantly higher in the patient group compared to the controls (p = 0.02), while GA genotype was significantly higher in the controls (p = 0.001). There was no significant difference in F352V and C1818T polymorphism between the patient and control groups. ß-glucuronidase activity was slightly lower in the patient group without significance (p 0.932).When patients with GG genotype and the rest were compared, there were no significant difference in all parameters. CONCLUSIONS: Any polymorphism altering the function of klotho gene may result with stone formation. We found that there are more GG sequences of G395A gene in patients with UTSD. That may be a polymorphism of klotho gene which results with stone formation. Further studies with more patients should be accomplished which are combining the genetic and epigenetic factors associated with urolithiasis and klotho gene to enlighten the etiology of this disease.

Subureteral Injection with Small-Size Dextranomer/Hyaluronic Acid Copolymer: Is It Really Efficient?

The aim of this study was to evaluate the clinical results of patients with vesicoureteral reflux, which were treated with subureteral injection of small-size (80-120 µm) dextranomer/hyaluronic acid copolymer (Dx/HA). Data of 75 children (105 renal units) who underwent STING procedure with small-size Dx/HA for the treatment of vesicoureteral reflux (VUR) in our clinic between 2008 and 2012 were retrospectively analyzed. Preoperative reflux grade and side, injection indication, postoperative urinary infections and urinary symptoms, voiding cystourethrogram, and renal scintigraphy results were evaluated. The success rate of the procedure was 100% in patients with grades 1 and 2 reflux, 91% in patients with grade 3 reflux, and 82.6% in patients with grade 4. Overall success rate of the treated patients was 97%. Endoscopic subureteric injection with Dx/HA procedure has become a reasonable minimally invasive alternative technique to open surgery, long-term antibiotic prophylaxis, and surveillance modalities in treatment of VUR in terms of easy application, low costs and complication rates, and high success rates. Injection material composed of small-size dextranomer microspheres seems superior to normal size Dx/HA, together with offering similar success with low cost.

Erectile dysfunction in COPD patients.

Sexual dysfunction is a common problem in chronic obstructive pulmonary disease (COPD). We aimed to assess the presence of erectile dysfunction (ED) in COPD patients. Ninety-three outpatients who had been diagnosed as COPD and followed in Bolvadin State Hospital, Afyon, Turkey, were included in the study. All patients underwent pulmonary function tests and arterial blood gas analysis. They completed International Physical Activity Questionnaire (IPAQ), Medical Research Council (MRC) Dyspnea Scale, Short Form 36-item Scale (SF-36), and International Index of Erectile Function (IIEF) Questionnaire. The mean age of 10 (10.8%) mild, 46 (49.5%) moderate, 28 (30.1%) severe, and 9 (9.7%) very severe COPD patients was 61.4 ± 9.8 years. Varying degrees of ED were detected in 67.7% of COPD patients. All patients with hypoxemia had ED. IPAQ score and all SF-36 parameters were low in patients with ED, while MRC score was high. Forced expiratory volume in one second, forced vital capacity, partial pressure of oxygen in blood, oxygen (O2) saturation, IPAQ score, and role-physical parameters were statistically low in ED patients (p = 0.04, 0.02, <0.01, <0.01, 0.02, and 0.04, respectively); MRC score was statistically higher in patients with ED (p = 0.02). Patients with moderate and severe ED had statistically lower score of mental health (p < 0.01 and p = 0.02, respectively). There was a positive correlation between IIEF score and IPAQ scores (p < 0.01), MRC scores (p = 0.01), general health (p < 0.01), role-physical (p < 0.01), role-emotional (p < 0.01), physical functioning (p < 0.01), and mental health (p < 0.01) parameters in SF-36. ED is frequently seen in COPD patients. Hypoxemia, smoking, and limitation of physical activity are thought to be associated with ED in COPD as mechanisms. Quality of life and the functional capacity are negatively affected with the presence of ED. It is important for a physician to question the sexual functions in patients with COPD. The presence of ED may be routinely considered in the daily practice of pulmonologists in COPD patients.

The Impact of Gene Polymorphisms on the Success of Anticholinergic Treatment in Children with Overactive Bladder.

AIM: To determine the impact of gene polymorphisms on detrusor contraction-relaxation harmony in children with lower urinary tract symptoms (LUTS). MATERIALS AND METHODS: Toilet trained children older than 5 years of age with LUTS and normal neurological examination underwent videourodynamic study. The control group was composed of age matched children with no voiding complaints. The study group who filled out the voiding dysfunction symptom score before and after the treatment received standard oxybutynin treatment and was reevaluated 1 year after treatment. Genomic DNA was isolated from all patients and subjected to PCR for amplification. Genotyping of ARGHEF10, ROCK2, ADRB3, and CYP3A4 was carried out with Polymerase Chain Reaction- Restriction Fragment Length Polymorphism (PCR-RFLP) method. RESULTS: 34 (45%) and 42 (55%) patients were enrolled in the study and control group, respectively. ARGEF10 GG, ADRB3 TC, and CYP3A4 AG genotype patients displayed insignificant difference between pre- and posttreatment voiding dysfunction symptom score and bladder volumes. CONCLUSIONS: The polymorphism of genes in the cholinergic pathway did not significantly differ clinical parameters. On the other hand, polymorphic patients in the adrenergic pathway seemed to suffer from clinical disappointment. For this reason, we think that the neglected adrenergic pathway could be a new therapeutic target for the treatment of anticholinergic resistant LUTS in children.

Neurofibromatosis type 1 with bladder involvement.

Neurofibromatosis type 1 is an autosomal dominant transmitted disease with various clinical manifestations. The bladder is the most commonly affected organ in the genitourinary system. The malignant transformation of the disease is rare, and unlike malign tumors, the treatment option for benign disease is usually conservative. The size and localization of the mass determine the symptoms, most of which are usually not specific. In this paper, we aim to present a 15-year-old patient with neurofibromatosis type 1 with bladder involvement. The clinical presentation and treatment options of this disease are discussed in the light of the literature.

Inflammation and oxidative stress in testicular torsion: do they deserve intensive treatment to save both guilty and innocent testes?

OBJECTIVES: To investigate at the molecular level, whether the combined use of an antioxidant (L-carnitine) and a selective cyclooxygenase-2 (COX-2) inhibitor (meloxicam) is effective in the treatment of cellular damage caused by testicular torsion. METHODS: A total of 30 male Wistar rats were randomly divided into 5 groups. The control group underwent a sham operation, and the second group underwent torsion/detorsion for 90 minutes. Groups 3 and 4 received L-carnitine (500 mg/kg/d) and meloxicam (3 mg/kg/d), respectively. Group 5 also received these 2 agents, in addition to the same torsion/detorsion procedure. Bilateral orchiectomy was performed 96 hours after the operation in all groups. cDNA was synthesized after isolation of total RNA from the tissues. The relative expression of interleukin (IL)-1a, COX-2, and ß-actin genes was measured by real-time polymerase chain reaction. RESULTS: The COX-2 and IL-1a mRNA levels had significantly decreased in groups 3, 4, and 5 compared with group 2 (P<.05). COX-2 and IL-1a mRNA levels were significantly great in the torsion/detorsion group (P=.007). The COX-2 and IL-1a mRNA levels significantly decreased in the torsion/detorsion testis after maximal treatment (P<.001). CONCLUSIONS: Meloxicam seems to exert its inhibitory effect on the expression of specific genes of inflammation, as well as the combination therapy. Because the effects of these inflammatory genes are still evident 4 days after detorsion, combination therapy using these agents could be administered until late postoperative period to prevent the initiation of autoimmune activity against sperm cells and protect the innocent contralateral testis from the insult of antisperm antibodies.

Renal tissue damage after experimental pyelonephritis: role of antioxidants and selective cyclooxygenase-2 inhibitors.

OBJECTIVES: To investigate the involvement of oxidative stress in the pathogenesis of acute pyelonephritis, and to evaluate the impact of meloxicam and/or L-carnitine in addition to conventional antibiotic treatment. METHODS: A total of 48 Wistar rats were divided into 4 groups according to their treatment, which was started 1 day after inoculation of all rats with Escherichia coli (ATCC 25 922, 10(10) cfu/mL). Group 1 received only antibiotic treatment with ceftriaxone (50 mg/kg, IM). Groups 2 and 3 received L-carnitine (500 mg/kg, IM) and meloxicam (3 mg/kg, IM) in addition to conventional treatment, respectively. Group 4 received combination therapy (L-carnitine and meloxicam) in addition to the first group. Rats were killed 3 and 7 days after E. coli inoculation and underwent nephrectomy. Histologic determination of tubular atrophy, acute and chronic inflammation, interstitial fibrosis and biochemical determination of superoxide dismutase and catalase activity, total thiol content, total antioxidant capacity, and malondialdehyde and protein hydroperoxide levels were measured. RESULTS: Interstitial fibrosis (P = .06), chronic inflammation (P = .536), and tubular atrophy (P = 0.094) decreased in group 4 compared with the other groups, but there was a statistically significant decrease only in acute inflammation (P = .015). In addition, if the day of nephrectomy is considered, there was again a significant decrease in acute inflammation on day 7 compared with day 3 in groups 2, 3, and 4 (P = .002). Catalase significantly increased in group 2 (P = .029), group 3 (P = .02), and group 4 (P = .014), and decreased in group 1 (P = .012) in day 7. CONCLUSIONS: L-carnitine and meloxicam alleviated oxidative stress, probably by decreasing lipid peroxidation and enforcing antioxidant defense system. Acute renal inflammatory injury can be prevented much more effectively by combination therapy rather than by conventional therapy alone.

Micropapillary pattern in urothelial carcinoma: a clinicopathological analysis.

OBJECTIVES: Our aim was to review our pathological archive to find out the actual incidence of micropapillary pattern (MPP) in our urothelial carcinoma patient population and determine its correlation with clinical outcome. PATIENTS AND METHODS: 14 out of 170 cases with complete clinical follow-up were clinicopathologically analyzed. The extent of MPP was determined as tumor percentage. RESULTS: 12 further cases with MPP were defined in the review. The percentage of patients with positive MPP increased in parallel to the tumor stage. There was no considerable difference between MPP-positive and MPP-negative groups according to the progression rates in non-muscle-invasive and muscle-invasive groups. Progression-free survival was much shorter in MPP cases, but again without statistical significance. Also, there was no significant relation between percentage of MPP and progression-free survival. CONCLUSIONS: Awareness of pathologists about MPP and its highly possible relation with aggressive behavior must be raised, as it may be more common than reported. A multicentric review of a large number of cases with MPP is needed for a better definition of its biological behavior. Focal MPP cases may have a better prognosis but this needs to be confirmed.

The use of polymer clips in transperitoneal laparoscopic nephropexy.

Here we report a patient with symptomatic mobile kidney (nephroptosis) who was treated successfully with transperitoneal laparoscopic nephropexy with the use of nonabsorbable polymer clips. In this procedure, clips were used on Gerota's fascia to fix the kidney to the transversus abdominis fascia and the triangular ligament. This method is easier and requires less time than previously reported techniques.

Bladder augmentation: Review of the literature and recent advances.

Bladder augmentation is an important tool in the management of children requiring reconstructions for urinary incontinence or preserving of the upper urinary tract in congenital malformations. We reviewed the literature and evaluated the long-term results of enterocystoplasty in the pediatric age group and summarized techniques, experimental options and future perspectives for the treatment of these patients. For this purpose, a directed Medline literature review for the assessment of enterocystoplasty was performed. Information gained from these data was reviewed and new perspectives were summarized. The ideal gastrointestinal (GI) segment for enterocystoplasty remains controversial. The use of GI segments for enterocystoplasty is associated with different short and long-term complications. The results of different centers reported in the literature concerning urological complications after enterocystoplasty are difficult to compare because of the non-comparable aspects and different items included by different authors. On the other hand, there are more and more case reports about cancer arising from bowel segments used for bladder augmentation in recent publications.Although bladder reconstruction with GI segments can be associated with multiple complications, such as metabolic disorders, calculus formation, mucus production, enteric fistulas and potential for malignancy, enterocystoplasty is unfortunately still the gold standard. However, there is an urgent need for the development of alternative tissues for bladder augmentation.