Demographic distributions and clinical results of assisted reproduction techniques in Turkey in 2019: a descriptive survey.

Objective: The aim of this study was to describe characteristics and outcomes of assisted reproductive technology (ART) cycles performed in 2019 in Turkey. Material and Methods: One-hundred and sixty-five ART centers in Turkey were invited to submit data. The survey was sent to center directors via e-mail with anonymous links by Qualtrics™. The survey involved questions about their patient characteristics, clinical practices, and outcomes. Results: Forty-one (24.8%) centers responded to e-mails, and data gathered from 25 centers was included in the analyses. In 25 centers, 18,127 fresh or frozen transfers were carried out during the study period, of which 7796 (43.0%) were fresh and the rest were either frozen (45.2%) or embryo transfers (ET) with preimplantation genetic testing (PGT) (11.8%). The live birth rate per ET was as 30.6%, 40.1%, and 50.7% in fresh, frozen and PGT cycles, respectively. A single embryo was transferred in 65.3% of all transfers and singleton live births comprised 86.1% of all deliveries. For cycles with intrauterine insemination, 1407 were started in 2019, and 195 clinical pregnancies, 150 live births with 19 multiple pregnancies occurred. A total of 1513 ART cycles were initiated for foreign patients. Russia (29.6%), Germany (7.4%), Iraq (4.6%), Uzbekistan (3.1%), and Syria (1.4%) were the top five countries with most patients coming to Turkey for ART. Conclusion: The survey results are in parallel with the reports of international institutions and organizations. With repeated editions, the data collected with annual surveys can be used to inform ART practices in the coming years.

Management of Priapism: Results of a Nationwide Survey and Comparison with International Guidelines.

OBJECTIVE: The aim of this study is to evaluate current urologic practice regarding the management of priapism in Turkey and compare with international guidelines. METHODS: Urologists and urology residents were invited to an online survey consisting of 30 multiple-choice questions on priapism-related clinical practices that were consid- ered most important and relevant to practices by using Google Forms. RESULTS: Total number of responses was 340. Respondents reported that they recorded a detailed patient's medical history and physical examination findings (n = 340, 100%) and laboratory testing, which includes corporal blood gas analysis (n=323, 95%). Participants announced that they performed Doppler ultrasound for 1/4 cases (n = 106, 31%), but 22% of the participants (n=75) replied that they performed in >75% of cases. Participants (n=311, 91%) responded that the first-line treatment of ischemic priapism is decompression of the corpus cavernosum. Moreover, most respondents (n = 320, 94%) stated that sympathomimetic injection drugs should be applied as the second step. About three-quarters of respondents (n = 247, 73%) indicated adrenaline as their drug of choice. Phosphodiesterase type 5 inhibitors seems to be the most pre- ferred drug for stuttering priapism (n=141, 41%). Participants (n=284, 84%) replied that corpora-glanular shunts should be preferred as the first. A large number of par- ticipants (n = 239, 70%) declared that magnetic resonance imaging can be performed in cases with delayed (>24 hours) priapism to diagnose corporal necrosis. Most of the participants (84%) responded that penile prosthesis should be preferred to shunts in cases with delayed (>48 hours) priapism. CONCLUSION: It would be appropriate to improve the training offered by professional associations and to give more training time to the management of priapism during residency.

Breast cancer treatment and ovarian function.

The aim of this study was to provide an update on ovarian function and the mechanisms of gonadal damage after exposure to chemotherapy in breast cancer survivors. The alkylating agents are toxic to both primordial and growing follicles. However, anti-metabolite drugs are more likely to destroy preantral and antral follicles. Younger patients are more likely to have a higher ovarian reserve, and therefore, more likely to retain some residual ovarian function after exposure to gonadotoxic regimens. However, there can be significant variability in ovarian reserve among patients of the same age. Furthermore, patients with critically diminished ovarian reserve may continue to menstruate regularly. Therefore age and menstrual status are not reliable indicators of good ovarian reserve and might give a false sense of security and result in an adverse outcome if the patient is consulted without considering more reliable quantitative markers of ovarian reserve (antral follicle count and anti-Müllerian hormone) and fertility preservation is not pursued. In contrast to well-documented ovarian toxicity of older chemotherapy regimens, data for newer taxane-containing protocols have only accumulated in the last decade and data are still very limited regarding the impact of targeted therapies on ovarian function.

Effect of the COVID-19 Pandemic on Radical Prostatectomy: A Turkish Multicenter Study.

OBJECTIVE: The present study examines the effects of the coronavirus disease 2019 pandemic on radical prostatectomy performed as part of localized prostate cancer treatment in Turkey. MATERIAL AND METHODS: A retrospective analysis was made of the data of 176 patients from 8 centers in Turkey who underwent radical prostatectomy due to localized prostate cancer over the 2 years spanning March 1, 2019, to February 28, 2021. Within this timeframe, March 1, 2019, to February 28, 2020, was denoted the 1-year pre-coronavirus disease 2019 period, while March 1, 2020, to February 28, 2021, was denoted the 1-year coronavirus disease 2019 period. An analysis was made of whether there was a difference in the number of radical prostatectomies performed for prostate cancer, the time from biopsy to operation, and the biopsy and radical prostatectomy pathology between the 2 periods. RESULTS: It was found that the number of radical prostatectomies performed for localized prostate cancer during the coronavirus disease 2019 pandemic was statistically and highly significantly fewer than in the pre-coronavirus disease 2019 period (P <.001). The patients diagnosed with Gleason 3+3 (low risk) prostate cancer were statistically significantly fewer in number in the coronavirus disease 2019 period (P <.001). The pathological Gleason score was upgrading than the biopsy Gleason score in all patients who underwent in both periods (P <.001). When the periods were compared, the pathological involvement determined by lymph node dissection performed during radical prostatectomy was found to be decreased in the coronavirus disease 2019 period, although the difference was not statistically significant (P =.051). CONCLUSION: As with many diseases, the diagnosis and treatment of prostate cancer have been adversely affected by the coronavirus disease 2019 pandemic.

Diagnostic laparoscopy prior to IVF cycle improves outcome in patients with unilateral distal tubal occlusion.

OBJECTIVE: To assess the impact of laparoscopy before in vitro fertilization (IVF) treatment on live birth rates in patients with distal unilateral tubal obstruction (UTO). METHODS: Retrospective cohort study which was conducted in tertiary ART center in Ankara University Hospital between January 2008- January 2019. Inclusion criteria were distal UTO at HSG, patients who were 18-40 years age and baseline serum FSH levels between 3 and 15 IU/ml. Exclusion criteria were patients who had previous tubal surgery and, hormonal dysfunction such as hyperprolactinemia or hypothyroidism at the time of the IVF cycle. RESULTS: 49 patients who underwent 117 IVF treatment cycles were included in the final analysis. Among those 17 patients (34 IVF cycles) in the study group who underwent laparoscopy prior to IVF cycles, and 32 patients (83 IVF cycles) in the control group who directly underwent IVF cycle with no prior laparoscopy. Eleven pathologies (64.7%) were detected and treated at laparoscopies of 17 patients with distal UTO. Both the clinical pregnancy and the live birth rates were also significantly higher in the study group when compared to the control group (29.4% vs. 12%, P=.031; 26.5% vs. 9.6%, respectively; P=.039). CONCLUSIONS: Patients with distal UTO generally have a pelvic pathology and laparoscopy prior to IVF cycles can improve the treatment outcome.

Factors associated with livebirth in couples undergoing their first in vitro fertilization cycle: An internally validated prediction model

Objective: The aim of the study is to create a new model to predict successful outcome in assisted reproductive techniques. Materials and Methods: A retrospective cohort study was conducted in tertiary fertility center between 2010 and 2017. Nulliparous women younger than 45 years-old undergoing in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) for the first time were included; frozen embryo transfers, canceled induction cycles, freeze-all cycles were excluded. Two prediction models were built using multivariate logistic regression with a subset of the dataset and then were internally validated using bootstrapping methods. Results: Four hundred eighty eight women were included with 136 (27.9%) live births. The basal model was built using variable age, antral follicle count (AFC), and basal luteinizing hormone (LH) levels. Age over 37 years [odds ratio (OR): 0.07, 95% confidence interval (CI): 0.00-0.36] and AFC below 5 (OR: 0.15, 95% CI: 0.02-0.53) was associated with poorer outcomes whereas an LH level above 6 mIU/mL (OR: 2.24, 95% CI: 1.27-3.94) was associated with better outcomes. Optimism adjusted area under the curve (AUC) of this model was 0.68 (95% CI: 0.62-0.74). Combined model in addition to basal model variables included the length of induction cycle, the endometrial thickness at the day of transfer, grade and count of the transferred embryo. Cycles lasting more than ten days (OR: 2.23, 95% CI: 1.17-4.42), an endometrial thickness greater than 9 mm (OR: 2.07, 95% CI: 1.00-4.53) were associated with better outcomes. Optimism adjusted AUC of this model was 0.76 (95% CI: 0.70-0.81). Calibration of both models was good according to Hosmer Lemeshow test (p=0.979 and p=0.848, respectively). Conclusion: This internally validated prediction model has good calibration and can be used predicting outcomes in first time IVF/ICSI cycles with modest sensitivity.

Efficacy of carbetocin in the prevention of postpartum hemorrhage: a systematic review and Bayesian meta-analysis of randomized trials.

OBJECTIVES: To evaluate the efficacy of carbetocin for the prevention of postpartum hemorrhage (PPH) and related events after vaginal or cesarean delivery. METHODS: Medline, Scopus, Embase, and the Cochrane Library were searched in February 2018 using combinations of the relevant MeSH terms, keywords. Randomized studies, comparing carbetocin to any other uterotonic agent, in the management of cesarean and vaginal deliveries, were conducted. Two reviewers independently extracted the data. A random-effects meta-analysis was used for quantitative synthesis. Also, Bayesian random-effect metaregression was used to estimate the posterior probabilities (PP) for benefits of carbetocin use. RESULTS: After the full-text review, 30 trials were included in the meta-analysis. Compared to oxytocin, carbetocin was associated with a reduced need for additional uterotonic use in women undergoing cesarean delivery (RR 0.43, 95% CI 0.30-0.59, I2 = 71%, 3216 women, PP > 99.9%). Women at high risk of PPH delivering vaginally also had a reduced need for additional uterotonic use with carbetocin compared to oxytocin (RR 0.56, 95% CI 0.34-0.94, I2 = 38%, 789 women, PP = 81.2%). The risk of postpartum blood transfusion (RR 0.57, 95% CI 0.33-0.96, I2 = 0%, 1991 women, PP = 97.9%) was also less with carbetocin compared to oxytocin in high-risk women undergoing cesarean delivery. The risk of PPH was similar between carbetocin and other uterotonic agents for both cesarean (RR 0.69, 95% CI 0.45-1.05, I2 = 27%, 2926 women, PP = 96.3%) and vaginal deliveries (RR 0.61, 95% CI 0.32-1.14, I2 = 35%, 1515 women, PP = 88.9%). CONCLUSIONS: Carbetocin is effective in reducing the need for additional uterotonic use and postpartum blood transfusion in women at increased risk of PPH undergoing cesarean delivery. There is still a need for high-quality trials on its effectiveness in preventing PPH in high-risk women.PrecisCarbetocin is effective in reducing the need for additional uterotonic use and postpartum blood transfusion in high-risk women undergoing Cesarean delivery.

Perinatal outcomes of twin pregnancies complicated by late twin-twin transfusion syndrome: A systematic review and meta-analysis.

INTRODUCTION: Untreated twin-to-twin transfusion syndrome (TTTS) is associated with a high risk of perinatal mortality and morbidity. Laser surgery is recommended before 26 weeks of gestation. However, the optimal management in case of late TTTS (occurring after 26 weeks of gestation) is yet to be established. MATERIAL AND METHODS: We conducted a systematic review and meta-analysis to evaluate the outcomes of monochorionic-diamniotic twin pregnancies complicated by late TTTS according to different management options (expectant, laser therapy, amnioreduction, or delivery). The primary outcome was mortality, including single and double intrauterine, neonatal, and perinatal death. Secondary outcomes were composite morbidity, neuromorbidity, respiratory distress syndrome, admission to neonatal intensive care unit, intact survival (ie, free from neurological complications), and preterm birth before <32 weeks of gestation. Outcomes were reviewed according to the management and reported for the overall population of twins and disease status (ie, donor and recipient separately). Random-effect meta-analyses of proportions were used to analyze the data. RESULTS: Nine studies including 796 twin pregnancies affected by TTTS were included. No randomized controlled trials were available for inclusion. TTTS occurred at ≥26 weeks of gestation in 8.7% (95% CI 6.9%-10.9%; 67/769) of cases reporting TTTS at all gestations. Intrauterine death occurred in 17.7% (95% CI 4.9%-36.2%) of pregnancies managed expectantly, 5.3% (95% CI 0.9%-12.9%) of pregnancies treated with laser, and 0% (95% CI 0%-9%) after amnioreduction. Neonatal death occurred in 42.5% (95% CI 17.5%-69.7%) of pregnancies managed expectantly, in 2.8% (95% CI 0.3%-7.7%) of cases treated with laser, and in 20.2% (95% CI 6%-40%) after amnioreduction. Only one study (10 cases) reported data on immediate delivery after diagnosis with no perinatal deaths. Perinatal death incidence was 55.7% (95% CI 31.4%-78.6%) in twin pregnancies managed expectantly, 5.6% (95% CI 0.5%-15.3%) in those treated with laser, and 20.2% (95% CI 6%-40%) in those after amnioreduction. Intact survival was reported in 44.4%, 96.4%, and 78% of fetuses managed expectantly, with laser or amnioreduction, respectively. CONCLUSIONS: Evidence regarding perinatal mortality and morbidity in twin pregnancies complicated by late TTTS according to the different managements was of very low quality. Therefore further high-quality research in this field is needed to elucidate the optimal management of these pregnancies.

SARS-CoV-2 infection in pregnancy: A systematic review and meta-analysis of clinical features and pregnancy outcomes.

BACKGROUND: Perform a systematic review and meta-analysis of SARS-CoV-2 infection and pregnancy. METHODS: Databases (Medline, Embase, Clinicaltrials.gov, Cochrane Library) were searched electronically on 6th April and updated regularly until 8th June 2020. Reports of pregnant women with reverse transcription PCR (RT-PCR) confirmed COVID-19 were included. Meta-analytical proportion summaries and meta-regression analyses for key clinical outcomes are provided. FINDINGS: 86 studies were included, 17 studies (2567 pregnancies) in the quantitative synthesis; other small case series and case reports were used to extract rarely-reported events and outcome. Most women (73.9%) were in the third trimester; 52.4% have delivered, half by caesarean section (48.3%). The proportion of Black, Asian or minority ethnic group membership (50.8%); obesity (38.2%), and chronic co-morbidities (32.5%) were high. The most commonly reported clinical symptoms were fever (63.3%), cough (71.4%) and dyspnoea (34.4%). The commonest laboratory abnormalities were raised CRP or procalcitonin (54.0%), lymphopenia (34.2%) and elevated transaminases (16.0%). Preterm birth before 37 weeks' gestation was common (21.8%), usually medically-indicated (18.4%). Maternal intensive care unit admission was required in 7.0%, with intubation in 3.4%. Maternal mortality was uncommon (~1%). Maternal intensive care admission was higher in cohorts with higher rates of co-morbidities (beta=0.007, p<0.05) and maternal age over 35 years (beta=0.007, p<0.01). Maternal mortality was higher in cohorts with higher rates of antiviral drug use (beta=0.03, p<0.001), likely due to residual confounding. Neonatal nasopharyngeal swab RT-PCR was positive in 1.4%. INTERPRETATION: The risk of iatrogenic preterm birth and caesarean delivery was increased. The available evidence is reassuring, suggesting that maternal morbidity is similar to that of women of reproductive age. Vertical transmission of the virus probably occurs, albeit in a small proportion of cases. FUNDING: N/A.

Perinatal outcomes of twin pregnancies affected by early twin-twin transfusion syndrome: A systematic review and meta-analysis.

INTRODUCTION: Twin-to-twin transfusion syndrome (TTTS) is associated with a high risk of perinatal mortality and morbidity if not treated. However, the optimal timing and management in case of early (occurring < 18 weeks) TTTS has not been established yet. MATERIAL AND METHODS: This is a systematic review and meta-analysis aiming at evaluating the outcomes of monochorionic diamniotic twin pregnancies complicated by early (ie before 18 weeks) TTTS according to different management options (expectant, laser therapy, amnioreduction or cord occlusion). The primary outcome was mortality, including single and double intrauterine, neonatal and perinatal death. Secondary outcomes were: composite morbidity, neuromorbidity, respiratory distress syndrome, admission to neonatal intensive care unit, intact survival (defined as survival free from neurological complications) and preterm birth < 32 weeks of gestation. All outcomes were reviewed according to the different management options (expectant, laser therapy, amnioreduction or cord occlusion) and reported FOR the overall population of twins, and for the donor and recipient separately. Subgroup analysis for TTTS occurring before 16 weeks of gestation was performed. Random-effect meta-analyses of proportions were used to analyse the data. RESULTS: Thirteen studies were included. Early TTTS occurred in 14.3% (95% confidence interval [CI] 11.9-17.0) of cases. The incidence of intrauterine death was 19.0% (95% CI 2.6-45.5) in twins managed expectantly, 32.4% (95% CI 16.5-50.7) in those who received laser treatment and 12.5% (95% CI 4.8-23.0) in those treated with amnioreduction. The incidence of neonatal death was 22.6% (95% CI 4.2-49.8) in twins managed expectantly, 24.7% (95% CI 0.5-80.3) in those who received laser and 20.2 (95% CI 5.8-43.4) in those who had amnioreduction; it was not possible to compute the incidence of these outcomes in twins undergoing cord occlusion because of insufficient sample and lack of reporting of most of the observed outcomes. Overall, the incidence of perinatal death was 43.9% (95% CI 5.9-87.7) in twins managed expectantly, 47.3% (95% CI 21.4-70.0) in those treated with laser and 28.5% in those who had amnioreduction. CONCLUSIONS: Twin pregnancies affected by early TTTS are at substantial risk of perinatal mortality and morbidity; however, the data come from very small studies with a high risk of selection bias.

Effect of Different Musical Types on Patient's Relaxation, Anxiety and Pain Perception during Shock Wave Lithotripsy: A Randomized Controlled Study.

PURPOSE: The aim of this study was to investigate the effects of listening to different music types during extracorporeal shock wave lithotripsy (SWL) on the patients' pain control, anxiety level, and satisfaction. MATERIALS AND METHODS: This study was a prospective single-blinded, paral-lel-group randomized clinical trial with balanced ran-domization [1:1]. A total of 150 patients who underwent first-session SWL were included in the study. The patients were randomly divided in to five groups (30 participants in each group) as follows: headphones were not put on and no music was played in Group 1 (control group); headphones were put on but no music was played in Group 2; Turkish art music was listened to with headphones in Group 3; Western classical music was listened to with headphones in Group 4; thetype of music the patient liked was listened to with headphones in Group 5. Demographic data related to patients and procedure, State-Trait Anxiety Inventory-State Anxiety (STAI-SA), Visual Analog Scale (VAS) scores, willingness to repeat procedure (0: never 4: happily), and patient satisfaction rates (0: poor 4: excellent) were recorded immediately after the procedure. RESULTS: There was a statistically significant difference between groups in terms of median VAS scores (7, 6, 4.5, 5, and 4, respectively, P<.001), whereas the VAS scores in Groups 3, 4, and 5 were significantly lower than those in Group 1 and 2 (P<.001). The median STAI-SA scores between the groups were significantly different (45, 45, 42, 45, and 40, respectively, P<.001), while the anxiety levels in Groups 3, 4, and 5 were significantly lower than those in Group 1 (P=.008, P=.018, and P<.001, respectively). Moreover, there were statistically significant differences between the groups in terms of willingness to repeat the procedure and patient satisfaction rates (P<.001). CONCLUSIONS: Music therapy during SWL reduced the patients' pain and anxiety scores, moreover listening to the patient's preferred music type provided greater satisfaction. Listening to the patient's preferred music type could be standardized and routinely used during SWL.

Home blood pressure monitoring in the antenatal and postpartum period: A systematic review meta-analysis.

Recent evidence suggests that home blood pressure monitoring (HBPM) is an effective way of managing women with hypertensive disorders of pregnancy (HDP) without increasing adverse outcomes. The aim of this systematic review and meta-analysis was to investigate the safety and efficacy of HBPM during pregnancy. Medline, EMBASE and the Cochrane library databases were searched electronically in November 2018. Studies were included from which data could be extracted on the pregnancy outcomes and included pregnancies with HDP or at increased risk of developing HDP. Data from nine studies were included in the meta-analysis. The use of HBPM during the antenatal period was associated with reduced risk of induction of labor (OR: 0.55, 95% CI: 0.36-0.82, 444 women, I2 = 0%), prenatal hospital admissions (OR: 0.31, 95% CI: 0.19-0.49, 416 women, I2 = 0%) and diagnosis of preeclampsia (OR: 0.50, 95% CI: 0.31-0.81, 725 women, I2 = 37%). The number of antenatal visits was significantly less in the HBPM group (standard mean difference: -0.49, 95% CI: -0.82 to -0.16, 738 women, I2 = 75%). There were no significant differences between HBPM and conventional care regarding composite maternal, fetal or neonatal outcomes when used during the antenatal period. There were no significant differences between the groups who had HBPM compared to those who had conventional care regarding postpartum readmissions and obtaining a blood pressure measurement within 10 days of delivery after discharge. The significant clinical heterogeneity and low quality of evidence are the main limitations, and therefore, more high quality studies are needed.

Management of Forgotten Ureteral Stents: Relationship Between Indwelling Time and Required Treatment Approaches.

BACKGROUND: Double-J stents are widely used in urology practice, and removal of these stents can sometimes be forgotten. AIMS: To investigate whether indwelling time of double-J stent can predict which treatment modality is required for removal of the stent from the body. STUDY DESIGN: A multicentre, retrospective observational study. METHODS: The data of 57 patients who were treated for forgotten ureteral stents between January 2007 and December 2014 were evaluated retrospectively. Patients were classified into four groups according to indwelling time of the stents: 6-12 months, 13-24 months, 25-36 months, and <36 months. Encrustation and associated stone burden of the stents were evaluated with non-contrast stone protocol computerised tomography. RESULTS: Patients were classified according to their duration of the stent indwelling time. Simple cystoscopic stent retrieval was performed in 71.4% of patients in the 6-12 months group, 44% of patients in the 13-24 months group, 6.2% of patients in the 25-36 months group, and 11.1% of patients in the <36 months group. A percutaneous or open surgery was required in no patients with an indwelling time of double-J stent shorter than 30 months. CONCLUSION: Transurethral and/or percutaneous combined endo-urological approaches are usually sufficient for the removal of forgotten double-J stents. Transurethral procedures are sufficient for the treatment of patients with double-J stent indwelling times less than 30 months.

A Comparison of Sexual Function, Psychological Status, and Sociodemographic Characteristics of Turkish Men within Polygamous and Monogamous Marriages.

BACKGROUND: A limited number of studies within the literature have entailed objective evaluations of psychological, sexual, and emotional features of women within polygamous marriages. However, there is a lack of studies reporting these features among polygamous and monogamous men. AIMS: The aim of this study was to investigate sociodemographic characteristics, sexual function, and psychological status of polygamously and monogamously married men. STUDY DESIGN: Cross-sectional study. METHODS: The study sample comprised two groups: 35 polygamous and 45 monogamous men in Kahramanmaras Province, Turkey. Door-to-door surveys covered sociodemographic factors and adopted Beck Depression Inventory (BDI), and International Index of Erectile Function - Erectile Function Domain (IIEF-EFD) scales. RESULTS: Polygamous men showed considerably higher IIEF-EFD scores (p<0.05). While the median score of IIEF-EFD was 25.0 for polygamous men, it was 22.0 for monogamous men. A comparison of the two groups revealed that polygamous men had lower BDI scores. However, the difference between the groups was statistically non-significant (p>0.05). Odds ratios and 95% confidence intervals of monogamous men for erectile dysfunction and depression were 14.4 (95% CI: 3.1-67.5) and 7.4 (95% CI: 0.9-61.9), respectively. The main reasons for multiple marriages reported by polygamous men, in descending order, were: 1) decreased satisfaction of sexual desires by a wife (37.1%); 2) falling in love with the second wife (22.8%); and 3) incompatibility with the first wife (17.1%). However, 62.9% of them responded negatively to the question: "Would you recommend polygamous marriage to other men?" CONCLUSION: Our results showed that polygamous men had higher erectile function and lower depression scores than monogamous men. Further studies investigating the effects of polygamy on men's psychosexual function are warranted. Additionally, studies that address the perspectives of offspring and women's expectations within polygamous marriages should be conducted.

The success of tubularized-incised plate urethroplasty in adults and children.

PURPOSE: Hypospadias repair is rarely performed in adults. It is believed that the success rate is lower in adulthood. We aimed to compare the success rate of primary hypospadias repair with tubularized-incised plate (TIP) urethroplasty in adults and children. PATIENTS AND METHODS: The databases of consecutive boys and adults who were treated with TIP urethroplasty for primary hypospadias between 2012 and 2015 were evaluated. All operations in the boys and adult patients were performed by a single surgeon. We considered urethroplasty complications to include a urethrocutaneous fistula, neourethral stricture, meatal stenosis, diverticulum, and glans dehiscence. Urine flow was also evaluated using uroflowmetry. RESULTS: Seventy-seven consecutive patients underwent surgery by a single surgeon in the last 3 years for hypospadias repair. Nineteen of these patients were adults. Urethrocutaneous fistulae developed in 2 of the 19 (10.5 %) adults, and 3 of the 58 (5.2 %) boys. In addition, there were urinary tract infections in 2 (3.4 %) children, meatal stenosis in 1 (1.7 %) child, and glans dehiscence in 1 (5.3 %) adult. Uroflowmetry was normal in all patients. There was no difference in outcomes between boys and adults. CONCLUSION: Our data showed that the success rate of hypospadias repair with TIP urethroplasty is similar in adults and children. TIP urethroplasty is associated with good results in adults and boys.

Comparison of the efficacy and histopathological effects of three hemostatic agents in a partial nephrectomy rat model.

PURPOSE: The major complications of partial nephrectomy are bleeding and urine leakage. While various hemostatic agents are used to control bleeding, the histopathological characteristics of these hemostatic agents have not been investigated adequately. We aimed to investigate and compare the histopathological and hemostatic effects of local hemostatic agents in a partial nephrectomy rat model. METHODS: Thirty-two rats were divided into four equal groups, and partial nephrectomy was done to all rats. Conventional suture repair, Glubran2®, FloSeal®, and Celox™ were applied to every single group. The period of warm ischemia and hemostasis during surgical process was timed. Rats were killed later 3 weeks, and their partial nephrectomy applied kidneys were evaluated histopathologically. RESULTS: The fastest hemostasis was provided with Glubran2® (32.87 s). FloSeal® was the second (40.85 s), and Celox™ was the third (55.75 s). Glomerular necrosis and calcification were seen more in the suture group than other groups (p < 0.001). Fibrosis was found significantly less in Celox™ group. Fibroblast activation was found significantly less comparing to other groups (p < 0.01). The erythrocyte aggregation was significantly greater in the Glubran2® and FloSeal® groups than suture group (p < 0.01 and p < 0.001). CONCLUSION: The negative effects of hemostatic agents to the renal histopathology were less than conventional suture repair. Celox™ was the best biocompatible agent. In comparison with three agents, it was observed that Glubran2® provided hemostasis faster than other agents.

The use of latex foley catheter in repair of hypospadias the most common seen congenital penile anomaly.

OBJECTIVE: Hypospadias is the most common congenital penile anomaly occurring in 1/300 live births. Various surgery techniques are used in repair of hypospadias. Infant and children with hypospadias are usually admitted to emergency services by worried their parents for the first time. TIP urethroplasty is widely used in the repair of hypospadias, but the use of urethral catheters is still a matter for discussion. Herein, we described our experiences with the use of an unsutured latex foley catheter placed in the glans for 24 to 48 hours. METHODS: A retrospective chart review was performed on 38 patients who underwent Tubularized incised plate (TIP) hypospadias repair from 2009 to 2011. Of these, 35 patients who had two-way latex Foley catheters placed for 24 h to 48 hands were followed for at least 12 month. RESULTS: Excellent cosmetic results were obtained in all patients. Urinary tract infection developed in two patients (5.7%). one patient (2.8%) who had mild urethral repair breakdown was repaired in the office environment. CONCLUSION: We observed very low complication rates in application of a two-way latex Foley catheter in hypospadias surgery and found that this method can be used safely. Moreover, the catheter can be used for traction purposes during the procedure. At the end of the 24 to 48 h period, removal of the two-way latex urethral catheter with balloon does not harm the urethral repair. To reach a definite conclusion, larger studies are needed.

Cognitive, Affective Problems and Renal Cross Ectopy in a Patient with 48,XXYY/47,XYY Syndrome.

Klinefelter syndrome is the most common sex chromosome abnormality (SCA) in infertile patients and 47,XXY genomic configuration constitutes most of the cases. However, additional Xs and/or Y such as 48,XXYY, 48,XXXY, and 47,XYY can occur less frequently than 47,XXY. Those configurations were considered as variants of Klinefelter syndrome. In this report, we present an infertile man with tall stature and decreased testicular volume. Semen analysis and hormonal evaluation supported the diagnosis of nonobstructive azoospermia. Genetic investigation demonstrated an abnormal male karyotype with two X chromosomes and two Y chromosomes consistent with 48,XXYY(17)/47,XYY (13). Additionally, the patient expressed cognitive and affective problems which were documented by psychomotor retardation and borderline intelligence measured by an IQ value between 70 and 80. Systemic evaluation also revealed cross ectopy and malrotation of the right kidney in the patient. The couple was referred to microtesticular sperm extraction (micro-TESE)/intracytoplasmic sperm injection (ICSI) cycles and preimplantation genetic diagnosis (PGD). To the best of our knowledge, this is the first report of combination of XYY and XXYY syndromes associated with cognitive, affective dysfunction and renal malrotation.