Do adult men with untreated hypospadias have adverse outcomes? A pilot study using a social media advertised survey

Long term outcomes from uncorrected hypospadias: a scoping review

INTRODUCTION

The goal of hypospadias repair is to optimize urinary and sexual function, improve cosmesis and minimise the psychosocial effects associated with a penile anomaly. However, a lack of clarity exists regarding the role of surgery in milder hypospadias where the anomaly is inconspicuous and there is no anticipated impact on function. The aim of this study was to review the long term functional, cosmetic and psychosocial outcomes in men with uncorrected hypospadias. This information may be helpful for parents who are burdened with deciding the correct treatment for their child's hypospadias.

METHODS

A scoping review of PubMed, EMBASE, and CINAHL + databases was performed in adherence with PRISMA guidelines. Eight studies were identified for inclusion in the review.

RESULTS

Men with mild uncorrected hypospadias have similar functional outcomes to those without hypospadias, preferring to void standing and reporting similar IPSS scores. However, those with severe untreated hypospadias experience significant urinary difficulties, higher IPSS scores, and are more likely to sit when voiding. They reported worse SHIM scores, more ventral curvature, and greater difficulty with intercourse. Most men with incidentally identified hypospadias are unaware of their condition and are satisfied with their penile appearance. There was no difference in the attainment of psychosocial milestones between men with uncorrected hypospadias versus no hypospadias.

CONCLUSION

There is a lack of research regarding the experiences of adult men with uncorrected hypospadias. However, there is some evidence to support the non-operative management of mild hypospadias. Therefore, the decision to defer surgery in infancy should balance parental wishes and physician guidance, particularly in cases where the risk of functional impairment is low.

Development of a prototype of a patient-reported outcomes measure for hypospadias care, the Patient Assessment Tool for Hypospadias (PATH)

INTRODUCTION/BACKGROUND

Patient-reported outcome measures (PROMs) for hypospadias care are lacking, and most existing instruments were developed without patient input.

OBJECTIVE

The objective of this study was to 1) use our previously developed Hypospadias Journal for concept elicitation in a sample of adolescent and young adult hypospadias patients and 2) develop a new hypospadias PROM.

STUDY DESIGN

We recruited English-speaking males ages 13-30 living in the United States with a self-reported history of hypospadias through targeted advertisements on Facebook and Instagram from March to June 2022. Using a Qualtrics screening survey ineligible respondents were identified using automated fraud detection and manual review. Consenting participants were sent an electronic Hypospadias Journal containing brief creative writing exercises and multiple-choice scales to facilitate participant reflections about genital appearance, urination, sexual function, and psychosocial well-being. Demographics were summarized using descriptive statistics. Human-centered design researchers synthesized the journals' key themes to 1) create an affinity diagram with hypospadias-related quality of life (QOL) domains and 2) draft items for the PROM covering each domain and sub-domain. Journal participants were asked to complete a survey to 1) rank hypospadias QOL domains, subdomains, and draft items for the PROM, and 2) explore their preferences for item phrasing. In a small group virtual interview, a urologist and a hypospadias patient reviewed and revised draft PROM items, and a final PROM was created.

RESULTS

Of the 411 completed screening surveys, 391 were ineligible. Journals were sent to 20 eligible participants. Of these, 12 completed journals: 8 adults; 4 adolescents (11 surgical/1 non-surgical): 66.7% White, 8.3% Black, 16.7% Asian, 8.3% >1 race. The meatal location was distal for 41.7%, proximal for 41.7%, unknown/missing for 16.7%. We identified four hypospadias-related quality-of-life domains and 13 respective sub-domains (Extended Summary Figure) of these, two were novel domains: 1) knowledge about the condition/treatment and comfort with treatment decision, and 2) impact on relationships with caregivers, medical providers, and sexual partners. A final PROM prototype, the Patient Assessment Tool for Hypospadias (PATH) was created, covering all QOL domains identified by participants.

DISCUSSION

We created a simple, brief hypospadias PROM to screen for salient topics to be addressed by providers in the clinical setting. Limitations include the small sample size and limited clinical details about participants.

CONCLUSIONS

Our study provides a hypospadias PROM that is ready for psychometric assessment in a larger sample.

Unaided Visual Inspection for Assessment of Penile Curvature in the Clinical Setting of Hypospadias Surgery: Survey of Members of Society of Pediatric Urology (India)

Purpose

To compare the accuracy of unaided visual inspection (UVI) to Software App measurement (SAM) of penile curvature (PC) during hypospadias surgery.

Methods

Seven clinical pictures of PC (15°-60°) taken during hypospadias repair were shared with 300 members of the Society of Pediatric Urology (India). The respondents were asked to assess the angles by UVI and indicate their preferred correction method of that PC. For each picture, the angles of curvature estimated by UVI were compared with the objective angle measured using an app (SAM), which was considered an accurate estimation. Statistical analysis was done using software; P<0.05 was considered as statistically significant.

Results

Ninety-one of 101 (90%) respondents preferred UVI to measure PC during hypospadias surgery. For 6/7 pictures, <40% of participants estimated the angle correctly by UVI (P < 0.001), with the difference in estimation being 3.6°-14.9°. For pictures with PC >30°, the error in UVI estimation was >10°, with no correlation between the accuracy of UVI estimate and surgeon experience. A significant proportion of surgeons chose the incorrect option for PC correction, which was the lowest (69%) for PC 35.8°.

Conclusions

Most surgeons preferred UVI to assess PC; UVI is an erroneous technique to measure PC angle, especially in the PC range 30°-60°, where the error was >10°. Most errors were an underestimation of the PC, irrespective of surgeon experience. There was a significant error in the choice of technique for PC correction for a PC of 35°. These results strongly support the objective assessment of PC using SAM during hypospadias repair.

Should we correct hypospadias during childhood? Decision Regret And QUality of Life Assessment (DRAQULA) study

AIM OF THE WORK

To evaluate patient's satisfaction, Decision Regret And QUality of Life Assessment (DRAQULA) among adolescents (older than 15 years) and adults after hypospadias surgery in childhood.

PATIENTS AND METHODS

234 Patients operated on hypospadias as children in our center and their parents were contacted after they reached the age of 15 years to complete a questionnaire survey to assess satisfaction with the operative result, the regret with the operative decision and the health related quality of life (HRQOL). The survey is based on the Decision Regret Scale available in the literature with a score of 100 meaning maximum dissatisfaction or regret, and on the Kidscreen10 index. Satisfaction was measured on a scale from 1 to 5 with 5 signifying full satisfaction.

RESULTS

81 of 234 patients from 15 to 43 years (mean age 19.7 years) completed the survey (34.6 %). 44 Patients had distal, and 17 proximal hypospadias and the remaining 20 patients could not remember the type of hypospadias they had. The patient's satisfaction with the operative result was 5 (full satisfaction) in 74.1 %, 4 in 18.5 %, 3 in 6.2 % and 2 in 1.2 % (mean satisfaction score 4.7 of 5). Regarding decision regret among patients, 64/81 patients (79.0 %) had no decision regret. Only 14.8 % reported mild and 6.2 % moderate decisional regret (mean decisional regret score 4.8). 71 of 234 parents answered the parents' questionnaire (30.0 %). Fifty-eight (81.7 %) had no decision regret. 13 parents (18.3 %) had decision regret; 10 parents (14.1 %) reported mild, 2 parents (2.8 %) moderate, and only one parent (1.4 %) reported strong decisional regret. The mean HRQOL T-score was 55.9 (SD 10, control Group of adolescent males from 12 to 18 years.) and thus corresponded to the average of the reference normal population.

DISCUSSION

In this study, only 19.7 % had decision regret as compared to 50-65 % reported in literature. The decision regret scale of O'Connor needs to be revalidated as even candidates who approve of the decision of early surgery have a score less than 25 and considered to have decision regret.

CONCLUSION

The results of the survey showed that 90 % of the patients were satisfied with early hypospadias surgery with average HRQOL and low level of decisional regret in patients as well as parents. The findings support the current practice of operating hypospadias in early childhood.

Neonatal Male Circumcision: Clearly Beneficial for Public Health or an Ethical Dilemma? A Systematic Review

Contrasting ethical and legal arguments have been made concerning neonatal male circumcision (NMC) that merit the first systematic review on this topic. We performed PRISMA-compliant keyword searches of PubMed, EMBASE, SCOPUS, LexisNexis, and other databases and identified 61 articles that met the inclusion criteria. In the bibliographies of these articles, we identified 58 more relevant articles and 28 internet items. We found high-quality evidence that NMC is a low-risk procedure that provides immediate and lifetime medical and health benefits and only rarely leads to later adverse effects on sexual function or pleasure. Given this evidence, we conclude that discouraging or denying NMC is unethical from the perspective of the United Nations Convention on the Rights of the Child, which emphasizes the right to health. Further, case law supports the legality of NMC. We found, conversely, that the ethical arguments against NMC rely on distortions of the medical evidence. Thus, NMC, by experienced operators using available safety precautions, appears to be both legal and ethical. Consistent with this conclusion, all of the evidence-based pediatric policies that we reviewed describe NMC as low-risk and beneficial to public health. We calculated that a reduction in NMC in the United States from 80% to 10% would substantially increase the cases of adverse medical conditions. The present findings thus support the evidence-based NMC policy statements and are inconsistent with the non-evidence-based policies that discourage NMC. On balance, the arguments and evidence reviewed here indicate that NMC is a medically beneficial and ethical public health intervention early in life because it reduces suffering, deaths, cases, and costs of treating adverse medical conditions throughout the lifetimes of circumcised individuals.

Complaints of Men with Uncorrected Distal Hypospadias

Purpose

The few available reports regarding adults living with distal hypospadias give disparate views of the functional and aesthetic impact of this penile birth defect when it is not corrected. We reviewed symptoms and findings in consecutive men with unrepaired distal hypospadias and report those observations.

Material and Methods

Men with uncorrected hypospadias were queried regarding urinary symptoms, sexual dysfunction, and aesthetic concerns. Glans fusion around the meatus was measured. Penile curvature was confirmed by photographs of erections, and its degree objectively measured in those undergoing surgery.

Results

There were 51 men with a mean age of 42 years (18-63). None had glans fusion around the meatus, and the main symptom was urine spraying in 81%. Penile curvature was present in 33%. Painful sexual activity was reported by 34% due to penile curvature, exposed urethral mucosa, or a scrotal web. All but one man experienced functional problems. In addition, 60% were bothered by their abnormal appearance.

Conclusion

All but one of these men with uncorrected distal hypospadias had penile dysfunction, and 60% were additionally concerned about the atypical appearance of their penis. These results offer a different perspective than earlier reports which said that most men with uncorrected distal hypospadias were not bothered by their condition, and many were not aware of it.

What Adults Teach Urologists About Hypospadias

Knowledge regarding the impact of hypospadias in adults helps inform decision-making in childhood and potentially answers the question if repair should be delayed until during or after puberty. Earlier studies suggested that men with uncorrected hypospadias were either not aware of their condition or not bothered by it. Recent reports disagree and find that those with hypospadias are concerned by their difference and experience more penile dysfunction that men without this birth defect.

The exstrophy experience: A national survey assessing urinary continence, bladder management, and oncologic outcomes in adults

INTRODUCTION AND OBJECTIVE

The bladder exstrophy-epispadias complex (BEEC) is a rare spectrum of congenital genitourinary malformations with an incidence of 1:10,000 to 1:50,000. Advances in reconstructive surgical techniques have improved clinical outcomes, but there is a paucity in data about disease sequela in adulthood. This is the largest survey to date in the United States exploring the urinary continence, bladder management, and oncologic outcomes in adults with BEEC.

METHODS

Respondents were over the age of 18 with a diagnosis of bladder exstrophy, cloacal exstrophy, or epispadias. They were treated at the authors' institution, included in the Association for the Bladder Exstrophy Community (A-BE-C) mailing list, and/or engaged in A-BE-C social media. A survey was created using uniquely designed questions and questionnaires. Survey responses between May 2020 and July 2020 were processed using Research Electronic Data Capture (REDCap). Quantitative and qualitative statistics were used to analyze the data with significance at p < 0.05.

RESULTS

A total of 165 patients completed the survey. The median age was 31.5 years (IQR 25.9-45.9). Many patients considered themselves continent of urine, with a median satisfaction score of 74 (IQR 50-97) on a scale from 0 (consider themselves to be completely incontinent) to 100 (consider themselves to be completely continent). There was less leakage among those with a continent urinary diversion compared to those who void or catheterize per urethra (p = 0.003). Patients with intestinal-urinary tract reconstruction, such as augmentation cystoplasty or neobladder creation, were more likely to perform bladder irrigations (p = 0.03). Patients with continent channels were more likely to report UTI than all other forms of bladder management (89.0% vs. 66.2%, p = 0.003). Three (1.9%) patients were diagnosed with bladder cancer. A small portion of patients (27.2%) were given bladder cancer surveillance recommendations by a physician.

DISCUSSION

Most patients achieved a satisfactory level of urinary continence, with the highest continence rates in those with a continent urinary diversion. Those with intestinal-urinary tract reconstruction were more likely to perform bladder irrigations, perhaps to avoid complications from intestinal mucous production. The rates of self-reported UTI and were higher in patients with continent channels, but recurrent UTIs were not affected by the type of genitourinary reconstruction. Bladder cancer exists in this population, highlighting the need for long-term follow-up.

CONCLUSION

Most BEEC patients achieve a satisfactory level of urinary continence, with the best outcomes in those with a continent urinary diversion. This population requires long-term follow-up with a transitional urologist to ensure adequate oncologic care.

Maternal exposure to DDT, DDE, and pyrethroid insecticides for malaria vector control and hypospadias in the VHEMBE birth cohort study, Limpopo, South Africa

Hypospadias is the ectopic opening of the urethra on the penis or scrotum. Exposure to estrogenic and/or anti-androgenic chemicals in utero may play an etiologic role. DDT and the pyrethroids cypermethrin and deltamethrin, are used to control malaria. DDT is estrogenic and its breakdown product DDE is anti-androgenic; cypermethrin and deltamethrin can also disrupt androgen pathways. We examined the relationship between maternal exposure to these insecticides during pregnancy and hypospadias among boys participating in the Venda Health Examination of Mothers, Babies and their Environment (VHEMBE) in Limpopo Province, South Africa. We measured peripartum levels of p,p'-DDT and p,p'-DDE in maternal serum and urinary pyrethroid metabolites. We conducted urogenital examination on 359 one-year-old boys. A total of 291 (81.0 %) had phimosis, which prevented full urogenital examination, leaving a final sample of 68 boys for determination of the presence of hypospadias. Diagnosis was based on concordance of two independent physicians. We identified hypospadias in 23 of the 68 boys (34 %). Maternal urinary concentrations of cis-DCCA and trans-DCCA metabolites of cypermethrin and other pyrethroids, were associated with an increased risk for hypospadias, but the other metabolite 3-PBA was not (adjusted relative risk per 10-fold increase = 1.58, 95 % CI 1.07-2.34; 1.61, 95 % CI 1.09-2.36; and 1.48, 95 % CI 0.78-2.78, respectively). No associations were found between p,p'-DDT, p,p'-DDE, 3-PBA or cis-DBCA and hypospadias. We observed a high prevalence of hypospadias among boys without phymosis. Boys with higher prenatal exposure to pyrethroid insecticides were at higher risk of hypospadias. Our findings may have global implications given that pyrethroid insecticides are widely used for malaria control, in agriculture and for home use.

Automated quantification of penile curvature using artificial intelligence

Objective

To develop and validate an artificial intelligence (AI)-based algorithm for capturing automated measurements of Penile curvature (PC) based on 2-dimensional images.

Materials and methods

Nine 3D-printed penile models with differing curvature angles (ranging from 18 to 88°) were used to compile a 900-image dataset featuring multiple camera positions, inclination angles, and background/lighting conditions. The proposed framework of PC angle estimation consisted of three stages: automatic penile area localization, shaft segmentation, and curvature angle estimation. The penile model images were captured using a smartphone camera and used to train and test a Yolov5 model that automatically cropped the penile area from each image. Next, an Unet-based segmentation model was trained, validated, and tested to segment the penile shaft, before a custom Hough-Transform-based angle estimation technique was used to evaluate degree of PC.

Results

The proposed framework displayed robust performance in cropping the penile area [mean average precision (mAP) 99.4%] and segmenting the shaft [Dice Similarity Coefficient (DSC) 98.4%]. Curvature angle estimation technique generally demonstrated excellent performance, with a mean absolute error (MAE) of just 8.5 when compared with ground truth curvature angles.

Conclusions

Considering current intra- and inter-surgeon variability of PC assessments, the framework reported here could significantly improve precision of PC measurements by surgeons and hypospadiology researchers.

Referral patterns, clinical features and management of uncorrected hypospadias in a series of adult men

BACKGROUND

Hypospadias surgery undertaken in early life often continues to impose challenges as patients age. Little is known about the natural history of uncorrected hypospadias persisting into adulthood.

OBJECTIVE

To describe presenting symptoms and management strategies in men with uncorrected hypospadias referred to our national tertiary transitional clinic for congenital urological conditions.

MATERIALS AND METHODS

Patients with uncorrected hypospadias older than 16 years at the time of referral were identified by searching the electronic patient record system for ICD-10 hypospadias codes. Data were extracted over a 10-year period according to a predefined protocol.

RESULTS

Among 201 referrals, 65 men with hypospadias (glanular n = 12, coronal n = 26, subcoronal n = 9, corporal n = 4, penoscrotal n = 2 and MIP n = 12) had never previously had reconstructive surgery undertaken. Obstructive symptoms predominated (n = 30) and the risk of symptoms increased with advancing age (Figure). Presenting complaints varied across the age span; cosmetic issues (n = 11) and coital pain (n = 5) were primarily seen in youth as opposed to urinary obstructive symptoms that were increasingly more frequent with age (p = 0.002) (Figure). Management included reconstructive surgery (n = 24), minor procedures (preputioplasty, circumcision, meatoplasty, dilatation/urethrotomy, total n = 28) as well as counselling (n = 12). The management strategies were independent of age and hypospadias type.

DISCUSSION

The current cohort delineates the dynamic nature of hypospadias in itself. We speculate that the distinction in the primary complaint leading to referral between the extremes of age may relate to the vanity and insecurity of youth while older patients first come forward when other symptoms arise. Dissatisfaction with genital appearance is uncommon in previous smaller studies on men with uncorrected hypospadias unlike in our study, where 11 patients were assessed mainly for cosmetic concerns. Obstruction is the main symptom encountered in adult hypospadias patients operated in early life, and a similar picture was observed in our cohort of unoperated cases. Urethral dilatation and internal urethrotomy are temporizing procedures but were successful in immediate alleviation of obstructive symptoms in patients not willing to consign themselves to formal surgery. The study is limited by its retrospective design, and our symptomatic cohort may also represent the extreme end of the hypospadias spectrum.

CONCLUSION

Medical issues vary across the age span in men with unrepaired hypospadias. Minor surgical procedures as well as counselling play an equally important role as reconstructive hypospadias surgery in the management of unrepaired hypospadias in adulthood.

Evaluation of penile curvature in patients with hypospadias; gaps in the current practice and future perspectives

BACKGROUND/PURPOSE

Penile curvature (PC) is a significant phenotypic anomaly associated with hypospadias that can affect hypospadias repair post-operative outcomes and impact on long-term quality of life as well as psychosexual wellbeing of affected patients. While several previous studies have attempted to define PC assessment criteria, there is still no accurate, reproducible, and reliable tool for quantifying severity. Our goal was to review the pros and cons of the current tools utilized for assessing the degree of PC in children, stressing on both strengths and limitations of each method.

METHODS

A wide and deliberate review of the literature discussing the assessment of PC in hypospadias patients was conducted. We also draw on relevant methods employed in adults with PC and Peyronie's disease where a greater breadth of studies has been conducted.

RESULTS

The appraisal outcomes combined with our recommendations were presented in a structured approach discussing the pre-, intra-, and post-operative evaluation of PC in patients with hypospadias. Critical appraisal of the evaluation tools in terms of availability, cost, objectivity, and potential reproducibility was presented.

CONCLUSION

This review reflects on current tools used for assessing the degree of PC in children, highlighting both strengths and limitations of each method. A wide variety of approaches are currently being practiced or investigated, with each method displaying particular utility and reliability characteristics. Several approaches are currently being explored with high potential to overcome the current difficulties encountered when measuring PC both in clinical practice and research studies.

Masculinizing surgery in disorders/differences of sex development: clinician- and participant-evaluated appearance and function

OBJECTIVES

To report the long-term follow-up outcomes of masculinizing surgery in disorders/differences of sex development (DSD), including both physicians' and patients' perspectives on appearance and functional outcome, including sexuality.

PATIENTS AND METHODS

In total, 1040 adolescents (age ≥16 years) and adults with a DSD took part in this multicentre cross-sectional clinical study in six European countries in 2014/2015. Of those, 150 living in other than the female gender had some kind of masculinizing surgery: hypospadias repair, orchidopexy, breast reduction and/or gonadectomy. The study protocol included medical data collection, an optional genital examination, and patient-reported outcomes including satisfaction with appearance and current sexual functioning.

RESULTS

Diagnoses included partial and mixed gonadal dysgenesis (45,XO/46,XY; n = 38), Klinefelter syndrome/46,XX males (n = 57), and various 46,XY DSDs (n = 42; e.g. partial androgen insensitivity syndrome, severe hypospadias) and 13 with other diagnoses. Of the participants, 84 underwent hypospadias surgery, 86 orchidopexy, 52 gonadectomy and 32 breast reduction (combinations possible). Physicians evaluated anatomical appearance at genital examination as poor in approximately 11% of patients. After hypospadias surgery, 38% of participants reported that they were (very) dissatisfied with anatomical appearance and 20% with function. The physician and patient evaluations were moderately correlated (r = 0.43).

CONCLUSION

The majority of participants were neutral to satisfied with the appearance and function in the long-term after masculinizing surgery. Given the initial severe phenotype and a risk of unsatisfactory results after masculinizing surgery in DSD, treatment should be handled by experienced multidisciplinary teams in order to optimize the postoperative results.

Differences/Disorders of Sex Development: Medical Conditions at the Intersection of Sex and Gender

Defined as congenital conditions in which development of chromosomal, gonadal, or anatomic sex is atypical, differences or disorders of sex development (DSDs) comprise many discrete diagnoses ranging from those associated with few phenotypic differences between affected and unaffected individuals to those where questions arise regarding gender of rearing, gonadal tumor risk, genital surgery, and fertility. Controversies exist in numerous areas including how DSDs are conceptualized, how to refer to the set of conditions and those affected by them, and aspects of clinical management that extend from social media to legislative bodies, courts of law, medicine, clinical practice, and scholarly research in psychology and sociology. In addition to these aspects, this review covers biological and social influences on psychosocial development and adjustment, the psychosocial and psychosexual adaptation of people born with DSDs, and roles for clinical psychologists in the clinical management of DSDs. Expected final online publication date for the Annual Review of Clinical Psychology, Volume 18 is May 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

Hypospadias and Increased Risk for Psychiatric Symptoms in Both Childhood and Adolescence: A Literature Review

Hypospadias is one of the most common congenital malformations in boys. Due to abnormal appearance in the penis with abnormal urination and erection, patients with hypospadias were vulnerable to suffering from stress and psychiatric difficulties. The present study aims to summarize all the current evidence of the association between hypospadias and the risk of psychiatric disorders by a comprehensive review. Seventeen clinical studies were identified in the four electronic databases. A total of 953,872 participants were involved, while 15,729 of them were hypospadiac patients and the remaining 938,143 were normal controls. The standard age for surgery for hypospadias ranged from 20.4 months to 21.5 years. Eight out of seventeen (8/17, 47%) included studies explicitly showed that patients with hypospadias had a significantly higher risk of psychosocial disorders (all P < 0.05). Specific types of psychiatric disorders included depression, anxiety, shyness, timidness, isolation, fear of ridicule, attention-deficit hyperactivity, autism spectrum, behavioral/emotional disorders, temper tantrums, emotionality, affective, psychosexual problems, and suicidal tendencies. Based on this review, psychiatric illnesses are frequently detected in hypospadiac patients' childhood, thus proper psychiatric guidance and early interventions from physicians, nurses, and parents may help these children to grow into less affected men.

Geographical Distribution of Access to Healthcare in Patients Diagnosed with Hypospadias

Objective Hypospadias is a congenital disease of unknown etiology involving multiple epigenetic, genetic, and endocrinological factors. It is a highly incapacitating condition. Its surgical management is one of the most frequent surgical procedures done by pediatric urologists. Furthermore, the geographical distribution and healthcare access is limited in Colombia. The Colombian Ministry of Health has consolidated a nationwide registry called Integrated Social Protection Information System (SISPRO, in the Spanish acronym) to collect comprehensive information on the use and frequency of resources associated with health care in Colombia. The aim of the present study was to analyze the number of cases reported between 2014 and 2018 and the geographical distribution of access to healthcare of patients with hypospadias in Colombia.

Methods An observational, retrospective study of hypospadias in Colombia, 2014–2018, was performed using data extracted from the Individual Health Records System (RIPS) in SISPRO. Satscan, version 9.6 was used to perform a distribution analysis of the georeferenced population using a Poisson model. To visualize the results, the software projected the result onto a Google Earth map.

Results Between January 2014 and December 2018, a total of 8,990 cases of hypospadias were evaluated in Colombia. The geographical distribution in the national territory has areas with high evaluation rates. On average, the departments in which the majority of cases were evaluated during the study period were Bogotá, D.C., Antioquia, and Valle del Cauca (2,196, 1,818 and 1,151 cases, respectively). The statistical analysis of the space exploration (Fig. 1) identified the area with the highest concentration of cases (red) and the areas in which the lowest number of patients was evaluated (blue). The geographical distribution showed increasing trends in areas near the center of the country, especially in the cities of Bogotá, Cali, Ibagué, and Pereira.

Conclusion There is a greater concentration of cases evaluated in the center of the country, where the cities with better access to subspecialized medical care are located. This highlights inequalities in health services and the opportunity for surgical care among regions of the country. If we consider that the prevalence rates of hypospadias remain stable, ∼ 87% of the patients with hypospadias will not be evaluated by a subspecialist.

Role of Genetic Counseling for Patients with Hypospadias and Their Families

Congenital malformations often have a genetic background associated with a recurrence risk and may be part of a syndrome. Therefore, for children with a congenital malformation, the parents should be offered genetic counseling, and the child should also be offered the same when they reach adulthood. Hypospadias is a common malformation in boys that arises during genital development in weeks 8 to 16. This results in an underdevelopment of the ventral aspect of the penis with a misplacement of the urethral opening somewhere along the penis, scrotum, or in the perineum and with different degrees of penile curvature. The cause can be monogenic, but generally it is regarded as a complex disorder caused by both genetic and environmental factors. Severe hypospadias and familial cases should be genetically investigated, as for other forms of disorders of sex development, according to current guidelines with sequencing of relevant genes. Hypospadias associated with another independent malformation may be part of a syndrome and should be investigated. Fortunately, boys born with milder hypospadias generally have a good outcome and thus the clinical value of finding a disease-causing mutation appears to be limited especially in light of the present cost of genetic analysis. However, all men born with hypospadias should be advised on the recurrence risk and risk for reduced fertility.

Standardization of penile angle estimation with a semi-automated algorithm

INTRODUCTION

Penile curvature (PC) refers to an abnormal bending of the main longitudinal axis of the penis. It is frequently associated to hypospadias. To date, accurate and objective evaluation of PC is not easily reproducible amongst surgeons and there are no stablished protocols on how to measure PC in a standard way and in real-time to guide intraoperative decision making. For this reason, we want to present the results of creating a semi-automated algorithm to establish a reproducible and objective assessment of PC and propose it as a standard protocol for clinical applicability using inanimate 3-D penile models.

METHODS

This project consisted in two different phases. 1. Creation of an automated algorithm to estimate penile angle based on digital images. 2 Use of the algorithm to estimate penile angle on 3-D models and estimate interrater agreement using the algorithm. The algorithm was created to initially identify the geometrical centerline of the penile model to establish an automated output for angle estimation. 3-D printed penile models with known curvature angles ranging from 10 to 90° were used to test the algorithm (total of 9 penile models. These models were curved at one hinge as opposed to an arc type model. For each inanimate model, a set of 5 pictures were obtained from a lateral view at different camera angles (0⁰, 15⁰, 30⁰, 45⁰ and 60⁰) at a standard distance of 75 cm. Angle estimation using our designed PC algorithm was performed by a total of 10 different evaluators. Inter-rater reliability analysis in using the semiautomated algorithm was performed using the inter-class correlation coefficient (ICC) with two-way mixed effect model.

RESULTS

If the camera angle was greater than 30°, the absolute angle mean difference was greater than 10°. Camera angle with the smallest mean difference was at 0⁰ with a mean difference of 7.83°. Agreement between raters showed greater variability towards the higher camera angles. Nonetheless, a high degree of between evaluator reliability was found between the measurements at different camera angles. Single measures ICC ranges from .873 to .946, p-values were all <.0001.

CONCLUSION

Our results help standardize PC assessment using digital images and reduce subjectivity using an algorithm for PC estimation. Optimal camera position between 0⁰ to 30⁰ vertical from the penis gives the least variable and most accurate angle estimation. Future studies using algorithms will help define predictive PC cutoff values and evaluate postoperative outcomes.

The hypospadias-specific health-related quality of life conceptual framework: a scoping review of the literature

PURPOSE

Health-related quality of life (HRQoL) is an important yet understudied construct for individuals with hypospadias (HS). An important barrier towards understanding HRQoL and integrating it into research and clinical care for people with HS is the absence of an underlying conceptual framework to illustrate this construct. We propose a conceptual framework for HS-specific HRQoL based upon a scoping review of the HS literature.

METHODS/MATERIALS

We conducted a literature review of articles published between 1989 and 2019. Our search in Embase and Pubmed used the keyword "hypospadias" in combination with "quality of life" and "patient-reported outcomes." We used thematic analysis of the resulting publications to identify core HRQOL domains. From these results and review of HRQoL literature in other pediatric populations, we developed a conceptual framework representing HS-specific HRQoL.

RESULTS

We identified five domains of HRQOL previously studied in research with youth and adults with HS: penile appearance, voiding, social interaction, sexual health, and psychological or behavioral function. We propose a model of HS-specific HRQoL comprised of these domains and their areas of overlap, based upon the findings and conceptual mapping of our literature review.

CONCLUSION

This novel conceptual framework provides a foundation for understanding disease-specific HRQoL in individuals with HS and may serve as a guide for the conduct of future qualitative studies of the HS population. The overlapping biopsychosocial domains illustrate the possible effects of HS on day-to-day life. This framework may guide future surgical, clinical, and behavioral interventions that aim to improve medical care and quality of life outcomes for HS patients.

Sexual functions and fertility outcomes after hypospadias repair

Hypospadias is a common abnormality of the urogenital tract with a wide range of variety in its presentation and severity. The primary aim to correct hypospadias is to restore normal penile function and appearance. Although it can be corrected at any age, early correction between the 6 and 18 months of life is recommended. The functional and cosmetic outcomes have been very-well presented in the literature, although the aspects of sexuality and fertility of hypospadias repair in the long term are vague. In this narrative review, we aimed to gather the data around the sexuality and fertility outcomes of hypospadias repair and acknowledge urologists and parents of boys with hypospadias who will have a correction surgery about future sexual and fertility concerns.

Parental decisional satisfaction after hypospadias repair in the United Kingdom

BACKGROUND

In hypospadias, the aim of surgical treatment is to achieve both desirable functional and cosmetic outcomes; however, complications following surgery are common and 18% of boys require re-operation. In mild degrees of hypospadias, repair may be offered entirely to improve cosmesis, meaning parents should be fully informed of this and the potential for complications, during the consent process. Parents' decision-making may be aided by making them aware of how others in a similar position have felt about the decision that they made for their child. One method of measuring parental satisfaction is decisional regret (DR).

OBJECTIVES

To assess parental satisfaction following hypospadias surgery in the United Kingdom by assessing DR and to determine the feasibility of obtaining meaningful data via a mobile phone survey.

STUDY DESIGN

The National Outcomes Audit in Hypospadias database was commissioned by the British Association of Paediatric Surgeons to capture clinical information from hypospadias repairs. Following ethical approval (16/NW/0819), a text message was sent to mobile numbers in the database inviting participation in a questionnaire incorporating the validated DR scale (DRS). The primary outcome measure was mean DRS score, which was correlated with clinical information, a score of zero indicated no regret and 100 indicated maximum regret.

RESULTS

There were 340 (37%) responses. The median age at the primary procedure was 16 (interquartile range 13-20) months. No DR (score = 0) was detected in 186 (55% [95%CI 49-60]) respondents; however, moderate-to-severe DR (score = 26-100) was seen in 21 (6.2% [95%CI 3.6-8.7]) respondents. On multivariate analysis, a distal meatus, a small glans and developing complications requiring repeat surgery were all associated with increased levels of regret (Table). There was no association between DR and cases performed per surgeon.

DISCUSSION

Around half of respondents demonstrated no DR and postoperative complications requiring surgery were associated with the highest levels of DR, which is similar to a Canadian study. Lorenzo et al. however found that DR was associated with circumcision, which was undertaken in all boys; however, in this UK study, around a third of boys were circumcised and regret levels between those circumcised and those not circumcised were similar. The limitations of this work include the following: surgeons submitting their own data on complications and there is potential of selection bias between respondents and non-respondents as with any survey.

CONCLUSIONS

Data from this study can be used to improve pre-operative counselling during the consent process. Smart mobile phone technology can be used successfully to distribute and collect parent-reported outcomes.

Prevalence, assessment and surgical correction of penile curvature in hypospadias patients treated at one European Referral Center: description of the technique and surgical outcomes

PURPOSE

Penile curvature (PC) is a common component of hypospadias, but its presence is inconstantly assessed. We aim to report prevalence of PC in hypospadias patients, as well as to report our method to assess and correct PC, with the associated postoperative outcomes.

METHODS

We scrutinized 303 pediatric hypospadias patients operated (2013-2018) at our referral center. PC was routinely assessed and eventually corrected with dorsal plications (DP) as one-stage procedure, or ventral tunica attenuations ± DP as two-stage repair. PC severity and surgical treatment of PC were compared between primary and failed hypospadias. Finally, PC severity, failed repair and PC treatment were tested as predictors of perioperative complications.

RESULTS

PC (> 10°) was identified in 274/303 (90.4%) patients, 86.1% with distal, 91.8% with midshaft, and 100% with proximal hypospadias, respectively. PC was found in 51/64 (79.7%) of failed hypospadias. One-stage and two-stage procedures were adopted in 211/274 (77%) and 63/274 (23%) children, respectively. PC severity (p = 0.1) and PC treatment (p = 0.4) did not differ between primary and failed hypospadias. PC severity (all p > 0.2), failed repair (p = 0.8), and PC treatment (all p > 0.09) were not predictors of perioperative complications. 95.6% of patients achieved a straight penis.

CONCLUSION

Less than 1/10 patients did not require PC correction. High rate of residual PC in failed hypospadias and similar severity between failed and primary suggest that PC was usually under-corrected. It is possible to correct PC completely and the resulting complication would not be associated with PC severity, failed repair or treatment adopted.

The Use of Social Media in Pediatric Urology-Forging New Paths or Crossing Boundaries?

PURPOSE OF REVIEW

There has been a remarkable change in how people connect, access, and share professional and medical information over social media. This perspective article describes opportunities, potential pitfalls, and guidelines for social media use by pediatric urology providers.

RECENT FINDINGS

Pediatric urologists have effectively used social media to connect and share expertise, augment scientific conference participation, promote themselves and their research, disseminate guidelines and best practices, participate in virtual journal clubs, and engage with patients and their families. Information shared over social media is not protected by copyright law, not confidential, not regulated, permanent, and subjected to public domain and scrutiny. Despite these potential pitfalls, social media is a useful tool if best practices are observed and online communication adheres to professional guidelines and organizational policy. Social media use in healthcare is here to stay and pediatric urologists have online visibility whether or not they choose to actively participate. Despite new legal, ethical, and professional considerations that social media introduces, a well-executed social media presence provides pediatric urologists a wealth of new opportunities for networking, research, and disseminating high-quality medical information online.

Analysis of the association between paternity and reoperation for urethral obstruction in adult hypospadias patients who underwent two-stage repair in childhood

Background

The association between surgical outcome of hypospadias repair and long-term male reproductive function has not been documented. The purpose of this study was to clarify association between paternity in adult hypospadias patients and reoperation for urethral obstruction after two-stage repair during childhood.

Methods

Ninety hypospadias patients who underwent the same kind of two-stage repair in our institute by a single surgeon, were initially treated at < 18 years old, and who were ≥ 18 years old during the survey were included in the study. Present physical, social, and life status were evaluated by a mailed self-entry questionnaire, and clinical background and surgical outcome data were evaluated by medical records. National survey data of the general population were used as external control. The paternity rate of the patient groups was evaluated by Kaplan-Meier curve analysis and log-rank tests.

Results

Twenty-six patients (28.9%) underwent 43 reoperations after completion of the initial repair. Twelve patients were reoperated for obstructive complication (Study group) and were compared with 14 patients who were reoperated only for non-obstructive causes and 64 patients who were not reoperated as Study control group (N = 78). The Study group patients showed sexual intercourse rate and marriage rate not statistically different in comparison with the Study control, although marriage rate at 32.5 years old were lower than the general population (p = 0.048, z-test). None of the Study group achieved paternity, which showed a significant difference to the Study control (p = 0.032, log-rank test). The difference was also statistically significant in the analysis among the 31 married patients (p = 0.012, log-rank test). Patients reoperated for obstructive complication documented worsened Quality of Life score in the International Prostate Symptom Score (2.3 ± 2.0 vs. 1.4 ± 1.2, p = 0.031, t-test) and ejaculation problems (66.7% vs. 17.4%, p = 0.003, chi-square test).

Conclusions

History of reoperation for obstructive complication was associated with lower paternity rate in patients with hypospadias, presumably for multifactorial causes associated with marriage age and ejaculation problems. The present results may implicate importance of uncomplicated urethroplasty during childhood for achieving paternity, although it should be further tested in the future for larger groups of hypospadias patients.

Electronic supplementary material

The online version of this article (10.1186/s12894-019-0512-2) contains supplementary material, which is available to authorized users.

Using social media for patient-reported outcomes: A study of genital appearance and sexual function in adult bladder exstrophy patients

INTRODUCTION

There have been few prior studies on patient-centered outcomes of adults with bladder exstrophy; those performed have been single institution reviews. In collaboration with the Association for the Bladder Exstrophy Communities (ABeC) - an international support network for patients and families living with bladder exstrophy - an anonymous social media survey was performed of patient-reported genital appearance and erectile function.

OBJECTIVE

The study evaluated the Penile Perception Score (PPS) and the International Index of Erectile Function (IIEF-15) in adult men with bladder exstrophy. It was hypothesized that scores would be significantly lower than prior reported scores for men without the condition.

STUDY DESIGN

After review by an anonymous patient advocate volunteer, the ABeC performed an anonymous online survey using social media.

RESULTS

Adult men with bladder exstrophy reported PPS, and satisfaction with penile length and axis that were lower than prior published controls (n = 54, P < 0.05). Orgasmic function, sexual desire, and overall satisfaction were also lower (n = 46, P < 0.05). There was no difference in erectile function or intercourse satisfaction compared to controls. There was an association between PPS and erectile function, intercourse satisfaction, and overall satisfaction (P < 0.05) (Summary Fig.). Respondents identified urinary issues, genital appearance, and sexual function as the three main domains that warranted further research.

CONCLUSION

This study found that PPS and IIEF-15 were low in adult men with bladder exstrophy, and worse perception of genital appearance was associated with worse sexual satisfaction. Social media is a novel tool for patient-centered outcomes research, and continued collaboration with patients and patient advocate groups is vital.

Transitioning patients with hypospadias and other penile abnormalities to adulthood: What to expect?

Hypospadias patients presenting to adult urologists do so with a wide range of symptoms and problems, including urethral stricture (45-72%), lower urinary tract symptoms (with or without stricture) (50-82%), urethrocutaneous fistula (16-30%), persisting hypospadias (14-43%), micturition spraying (24%), ventral curvature (14-24%), urinary tract infection (15-25%), or lichen sclerosus (13%; range 8-43). Many of these men have concurrent complications as the result of multiple operations and a variety of techniques. Patients with childhood repairs performed by a pediatric urologist are often lost to followup during adolescence and will reemerge in adulthood after what appeared to be a successful pediatric single-stage repair, stressing the need for long-term followup and transitional care. One of the major challenges in successful transitional care is that patients can feel traumatized with feelings of hopelessness surrounding their defects, leaving them hesitant to seek care. As well, these patients often have little knowledge regarding the type of repair or original location of the meatus. Urethral stricture is the most common presenting complication and could be related to various factors, with the clear etiology still under debate. These strictures can fall under four categories based on length, location, and previous surgeries. To lessen the difficulties in transitioning hypospadias patients from pediatric to adult practitioners, followup throughout childhood and adolescence for physical examination, as well as uroflowmetry, is mandatory.

Variation in the clinical and genetic evaluation of undervirilized boys with bifid scrotum and hypospadias

BACKGROUND

Bifid scrotum and hypospadias can be signs of undervirilization, yet boys presenting with these findings often do not undergo genetic evaluation. In some cases, identifying an underlying genetic diagnosis can help to optimize clinical care and improve guidance given to patients and families.

OBJECTIVES

The aim of this study was to characterize current practice for genetic evaluation of patients with bifid scrotum, and to identify approaches with a good diagnostic yield.

METHODS

A retrospective study of the Boston Children's Hospital electronic medical records (1993-2015) was conducted using the search term "bifid scrotum" and clinical data were extracted. Data were abstracted into a REDCap database for analysis. Statistical analysis was performed using SPSS, SAS, and Excel software.

RESULTS

The search identified 110 subjects evaluated in the Urology and/or Endocrinology clinics for bifid scrotum. Genetic testing (including karyotype, microarray, or targeted testing) was performed on 64% of the subjects with bifid scrotum; of those tested, 23% (15% of the total cohort of 110 subjects) received a confirmed genetic diagnosis. Karyotype analysis, when performed, led to a diagnosis in 17% of patients. Of the ten instances when androgen receptor gene sequencing was performed, a pathogenic mutation was identified 20% of the time.

CONCLUSION

This study demonstrated that the majority of individuals with moderate undervirilization resulting in bifid scrotum do not receive a genetic diagnosis. Over a third of the analyzed subjects did not have any genetic testing, even though karyotype analysis and androgen receptor (AR) sequencing were both relatively high yield for identifying a genetic etiology. Increased utilization of traditional genetic approaches could significantly improve the ability to find a genetic diagnosis.

Hypospadias, all there is to know

Hypospadias is one of the most common congenital anomalies in men. The condition is typically characterized by proximal displacement of the urethral opening, penile curvature, and a ventrally deficient hooded foreskin. In about 70%, the urethral meatus is located distally on the penile shaft; this is considered a mild form that is not associated with other urogenital deformities. The remaining 30% are proximal and often more complex. In these cases, endocrinological evaluation is advised to exclude disorders of sexual differentiation, especially in case of concomitant unilateral or bilateral undescended testis. Although the etiology of hypospadias is largely unknown, many hypotheses exist about genetic predisposition and hormonal influences. The goal of hypospadias repair is to achieve cosmetic and functional normality, and currently, surgery is recommended between 6 and 18 months of age. Hypospadias can be corrected at any age with comparable complication risk, functional, and cosmetic outcome; however, the optimal age of repair remains conclusive. Although long-term overall outcome concerning cosmetic appearance and sexual function is fairly good, after correction, men may more often be inhibited in seeking sexual contact. Moreover, lower urinary tract symptoms occur twice as often in patients undergoing hypospadias repair and can still occur many years after the initial repair.

CONCLUSION

This study explores the most recent insights into the management of hypospadias. What is Known: • Guidelines advise referral for treatment between 6 and 18 months of age. • Cosmetic outcome is considered satisfactory in over 70% of all patients. What is New: • Long-term complications include urinary tract symptoms and sexual and cosmetic issues. • New developments allow a more individualized approach, hopefully leading to less complications and more patient satisfaction.

Assessing quality of life of patients with hypospadias: A systematic review of validated patient-reported outcome instruments

BACKGROUND

Patient-reported outcomes have the potential to provide invaluable information for evaluation of hypospadias patients, aid in decision-making, performance assessment, and improvement in quality of care. To appropriately measure patient-relevant outcomes, well-developed and validated patient-reported outcome (PRO) instruments are essential.

OBJECTIVE

To identify and evaluate existing PRO instruments designed to measure quality of life and/or satisfaction of individuals with hypospadias that have been developed and validated in a hypospadias population.

METHODS

A systematic search of MEDLINE, EMBASE, PsycINFO, CINAHL and Health and Psychosocial Instruments was conducted in April 2016. Two reviewers independently assessed studies and identified PRO instruments for inclusion. Data were extracted on study characteristics, instrument development and validation, and content domains.

RESULTS

A total of 32 studies were included that used or described five PRO instruments: Hypospadias Objective Scoring Evaluation (HOSE), Pediatric Penile Perception Score (PPPS), Penile Perception Score (PPS), Genital Perception Scale (GPS) for adults, and GPS for children/adolescents. Instrument development and validation was limited. The majority of identified instruments focused on postoperative cosmetic satisfaction, with only one instrument considering urinary function, and no instruments evaluating sexual function and psychosocial sequelae.

CONCLUSIONS

While many hypospadias studies have acknowledged the necessity of a patient-reported element, few have used validated PRO instruments developed in a hypospadias population. Existing instruments to measure patient-reported outcomes in hypospadias require improvement in both the breadth of content and in their development and validation methodology.

Does perception of catheterization limit its use in pediatric UTI?

INTRODUCTION

Urinary tract infections (UTIs) affect 3-8% of febrile children annually, but correctly diagnosing UTI in young children can present a challenge. Diagnosis requires a non-contaminated urine sample, which requires catheterization or suprapubic aspiration in infants and young children that have not completed toilet training. To improve adherence to these guidelines, it is critical to understand the barriers to urine testing and catheterization.

OBJECTIVE

The purpose of this study was to investigate parental perception of pediatric UTI evaluation to better understand factors that impede urine testing prior to treatment of suspected UTI.

STUDY DESIGN

We conducted an electronic, cross-sectional survey via social media targeting parents of children with a history of UTI. Participants were queried regarding demographics, urine specimen collection method, factors influencing urine collection method, and perception of the experience. Multivariable logistic regression was used to assess factors associated with catheterization distress and urine testing.

RESULTS

Of 2726 survey respondents, > 80% were female and White; 74% of the children with a history of UTI were female. Fifty-six percent of parents perceived extreme distress with catheterization. Among parents whose child was catheterized, extreme distress was less likely perceived if the parent was White (OR 0.6, 95% CI 0.4-0.9) or if the child was circumcised (OR 0.7, 95% CI 0.4-0.98). Among those whose child was not catheterized, extreme distress was more likely if parents had a college education (OR 3.2, 95% CI 2.2-4.5) and the child was more than 1 year old (OR 1.7, 95% CI 1.2-2.5). Catheterization was less likely to be withheld if parents had a college education (OR 0.1, 95% CI 0.1-0.2), and if the child was circumcised (OR 0.5, 95% CI 0.3-0.8) or had only one UTI (OR 0.6, 95% CI 0.4-0.8) (Table).

DISCUSSION

Parental education level, child age, and circumcision status play an important role in the subjective distress associated with catheterization. This highlights the substantial impact of parental factors on adherence to guidelines for children suspected of UTI. For example, college-educated parents were more likely to be offered catheterization. However, these parents are also more likely to associate the catheterization experience with extreme distress, possibly limiting their likelihood of consent to this procedure. More studies are required to better understand the impact of these factors on catheterization. But, it is clear that parental input has a substantial impact on the evaluation of their child's suspected UTI.

Should Surgery for Hypospadias Be Performed Before An Age of Consent?

Hypospadias is a relatively common genital condition in which the urethral opening forms on the underside of the penis, as opposed to at the tip of the glans. Patients with hypospadias are typically referred for surgery during infancy or early childhood. Recent evidence, however, indicates that many individuals with hypospadias do not experience the functional or psychosocial difficulties commonly attributed to the condition, and that surgical intervention for hypospadias carries substantial risk of adverse outcomes. In this article, we review published outcomes data and conduct an in-depth analysis of the typical rationales for hypospadias surgery, taking into consideration both the potential benefits and harms of the procedure, as well as the existence of nonsurgical alternatives. We argue, first, that most childhood surgeries for hypospadias are performed for anticipated future problems concerning function and cosmesis, rather than extant physical and/or psychosocial problems that are adversely affecting the child's well-being. Second, we contend that the surgery can be safely performed after an age of consent without increasing the absolute risk of surgical complications to an ethically meaningful degree. We conclude, therefore, that surgery for hypospadias should be performed only if requested by the affected individual, under conditions of informed consent.

Better Defining the Spectrum of Adult Hypospadias: Examining the Effect of Childhood Surgery on Adult Presentation

OBJECTIVE

To describe the spectrum of adult presentations with hypospadias-related complications and examine the effect of childhood surgical repair on these adult presentations.

METHODS

A retrospective chart review over a 10-year period, from August 2004 to December 2014, demonstrated 93 adult patients who presented to a reconstructive urologist with complications related to hypospadias. Patients were divided into 2 groups: those with no prior hypospadias surgery (Group 1, N = 19) and those who underwent surgical correction as a child (Group 2, N = 74). Charts were reviewed for age at presentation, initial complaints, history of repair, and surgical intervention required.

RESULTS

The mean age at presentation was 34.6 ± 0.6 years. Overall, lower urinary tract symptoms (LUTS) (49%) was the most common presenting complaint, followed by spraying (24%), urethrocutaneous fistula (18%), recurrent urinary tract infections (UTIs) (15%), and chordee (14%). Comparison demonstrated that Group 2 patients were more likely to present with LUTS (55% vs 26%; P = .038) and recurrent UTIs (19% vs 0%; P = .050). There was a trend toward Group 1 patients presenting more commonly with cosmetic dissatisfaction (16% vs 4%; P = .06). Urethral stricture was demonstrated more commonly in Group 2 (47% vs 11%; P = .0043). Of these, strictures were significantly longer in the previous surgery group (5.5 ± 0.6 cm vs 3.0 ± 0.6 cm, P = .019).

CONCLUSION

Correction of hypospadias as a child likely increases the future risk of urethral stricture, recurrent UTIs, and subsequent LUTS, with a trend toward improving patient satisfaction with cosmesis compared to nonsurgical management. Follow-up of hypospadias repair patients should extend into adulthood, as a significant portion of adult presentations ultimately require surgical intervention.

Multivariate Analysis of the Factors Associated With Sexual Intercourse, Marriage, and Paternity of Hypospadias Patients

INTRODUCTION

Patients with hypospadias are treated surgically during childhood, which has the intention of enabling a satisfactory sexual life in adulthood. However, it is unclear whether patients with corrected hypospadias can lead a satisfactory sexual life and sustain a marital relationship and produce offspring.

AIM

To evaluate factors associated with achievement of sexual intercourse, marriage, and paternity in patients with hypospadias who have reached adulthood.

METHODS

Self-completion questionnaires were mailed in April 2012 to patients with hypospadias at least 18 years old who had been treated at our institution during childhood from 1973 through 1998 by a single surgeon and the same surgical policy. Assessments included the International Prostate Symptom Score, the International Index for Erectile Function-5, and non-validated questions related to current social and physical status and sexual, marital, and paternity experiences. Candidate factors were extracted from patients' neonatal data, surgical findings and results, and current physical and social status obtained by the questionnaires.

MAIN OUTCOME MEASURES

Candidate factors associated with heterosexual intercourse, marriage, and paternity experiences were analyzed using univariate and multivariate proportional hazard models and log-rank test of Kaplan-Meier curves.

RESULTS

Of the 518 patients contacted, 108 (age = 18-50 years, median = 28 years) met the inclusion criteria. Two- and one-stage repairs were performed as the initial treatment in 79 and 12, respectively, and 17 of the analyzed cases were reoperations for patients initially treated elsewhere. Fifty-seven patients had the milder type (31 glandular, 26 penile), 36 had the proximal type (13 penoscrotal, 23 scrotal-perineal), and 15 had an unknown type. Multivariate analyses by Cox proportional hazard model and log-rank tests confirmed that experience of sexual intercourse was associated with the milder type of hypospadias (P = .025 and .0076 respectively), marriage was associated with stable employment (P = .020 and .026, respectively), and paternity was associated with the absence of additional surgery after completion of the initial repair (P = .013 by multivariate analysis).

CONCLUSION

There was scant overlap of factors associated with the three events. The present findings provide reference information for surgeons and parents regarding future sexual and marriage experiences of children treated for hypospadias.

Recruiting for health, medical or psychosocial research using Facebook: Systematic review

Recruiting participants is a challenge for many health, medical and psychosocial research projects. One tool more frequently being used to improve recruitment is the social networking website Facebook. A systematic review was conducted to identify studies that have used Facebook to recruit participants of all ages, to any psychosocial, health or medical research. 110 unique studies that used Facebook as a recruitment source were included in the review. The majority of studies used a cross-sectional design (80%) and addressed a physical health or disease issue (57%). Half (49%) of the included studies reported specific details of the Facebook recruitment process. Researchers paid between $1.36 and $110 per completing participants (Mean = $17.48, SD = $23.06). Among studies that examined the representativeness of their sample, the majority concluded (86%) their Facebook-recruited samples were similarly representative of samples recruited via traditional methods. These results indicate that Facebook is an effective and cost-efficient recruitment method. Researchers should consider their target group, advertisement wording, offering incentives and no-cost methods of recruitment when considering Facebook as a recruitment source. It is hoped this review will assist researchers to make decisions regarding the use of Facebook as a recruitment tool in future research.

Do adult men with untreated ventral penile curvature have adverse outcomes?

INTRODUCTION

Congenital ventral penile curvature without hypospadias is often treated surgically in childhood. The history of untreated ventral curvature is unknown.

OBJECTIVE

This study's aim was to examine the association of untreated ventral penile curvature with various sexual and psychosexual outcomes.

STUDY DESIGN

An electronic survey was advertised to men older than 18 years on Facebook. Men with possible ventral penile curvature identified themselves by choosing sketches that most closely represented their anatomy. Outcomes assessed included: Sexual Health Inventory for Men, difficulty of intercourse because of curvature, International Prostate Symptom Score, Penile Perception Score, psychosexual milestones, paternity, infertility, sitting to urinate, and the CDC HRQOL-4 module.

RESULTS

Among participants, 81 out of 684 men (11.8%) reported untreated ventral penile curvature. Participants with self-reported curvature noted more difficulty with intercourse because of curvature (4.5 vs 4.9, p < 0.001), more unhealthy mental days (8.6 vs 6.2, p = 0.02), and increased dissatisfaction with penile self-perception compared with men without reported curvature (8.6 vs 9.5, p < 0.001).

DISCUSSION

Men with possible untreated ventral curvature reported worse penile perception scores, more mentally unhealthy days, and increased difficulty with intercourse secondary to curvature compared with men without curvature. A limitation to this study is selection bias; responses collected were self-reported from survey volunteers. Additionally, the question identifying ventral penile curvature is not validated but performed well in pretesting. Most questions were from validated surveys, but some were modeled after validated surveys and/or contained high face validity types of questions.

CONCLUSION

Men with possible untreated ventral penile curvature reported more dissatisfaction with penile appearance, increased difficulty with intercourse, and more unhealthy mental days. Given high success rates, low complications, and improved outcomes after surgical correction of penile curvature reported in the literature, our results support correction of congenital penile curvature in childhood.

Normalized Urinary Flow at Puberty after Tubularized Incised Plate Urethroplasty for Hypospadias in Childhood

PURPOSE

An obstructive urinary flow pattern is frequently seen after tubularized incised plate urethroplasty for hypospadias. However, the significance of this finding has not been determined and long-term results are few. We describe postoperative long-term uroflowmetry results after puberty in males who underwent tubularized incised plate urethroplasty in childhood.

MATERIALS AND METHODS

A total of 126 boys underwent tubularized incised plate urethroplasty for distal penile to mid shaft hypospadias at Queen Silvia Children's Hospital in Gothenburg between 1999 and 2003. Of the patients 48 were toilet trained at surgery. We report on 40 patients who had data available at 2 and 12 months postoperatively, 7 years postoperatively and at puberty (median age 15.0 years, range 13.7 to 17.1). Of the patients 31 had distal and 9 had mid penile hypospadias. Clinical examination, urinary medical history, uroflowmetry and ultrasound measuring residual urine were performed. Maximum urinary flow was correlated to age and voided volume, using Miskolc nomograms for comparison of percentiles.

RESULTS

At 1 year postoperatively 15 boys (37.5%) had normal urinary flow (above 25th percentile), compared to 16 (40%) at 7 years and 38 (95%) at puberty (p <0.0001). Improvement was significant in patients with distal (p <0.0001) and mid penile hypospadias (p = 0.008), as well as in patients who did (p = 0.0078) and did not undergo intervention (p <0.0001). During followup 5 patients underwent meatotomy due to obstructive symptoms and 4 underwent dilation. Three of these 9 patients had lichen sclerosus.

CONCLUSIONS

There is great potential for normalization of urinary flow at puberty for boys with hypospadias treated with tubularized incised plate urethroplasty. Unless symptoms occur, a conservative approach seems preferable.