Prevalencia de patología urogenital en la consulta ambulatoria de varones adolescentes. Estudio descriptivo transversal / Prevalence of urogenital disease in male adolescent outpatient visits. A descriptive, cross-sectional study

Introducción. El examen genital en varones es una evaluación clínica simple y rápida para detectar patología urogenital. Los datos sobre prevalencia de patología urogenital en varones adolescentes son limitados. Nuestro objetivo fue describir la prevalencia de patología urogenital en varones adolescentes. Población y métodos. Estudio descriptivo transversal en el Servicio de Adolescencia de un hospital público de la Ciudad de Buenos Aires. Se evaluaron retrospectivamente las historias clínicas (HC) de varones de 9 a 20 años atendidos entre 2008 y 2018; se incluyeron las que tenían examen genital. Se recabaron datos de edad, estadio puberal, orquidometría, patología urogenital antes de la adolescencia y al momento de la consulta. La prevalencia se expresó en porcentaje e intervalo de confianza del 95 % (IC95%). Se estimó necesario incluir 1167 HC como muestra poblacional. Resultados. Se evaluaron 2129 HC; se incluyeron 1429. En 686 casos no se hizo el examen genital. La población tuvo una mediana de edad de 12 años (rango intercuartílico 11-14 años). En 72 varones (5,7 %; IC95% 4,5-7,2), se halló una enfermedad genitourinaria antes de la adolescencia. Se detectó al menos una patología urogenital en 272 adolescentes (14,8 %; IC95% 13,1-16,7); las más frecuentes fueron adherencia balanoprepucial 5,3 % (IC95% 4,2-6,6), varicocele 2,7 % (IC95% 2-3,7) y fimosis 1,8 % (IC95% 1,2-2,6). Conclusiones. El examen genital permitió detectar que el 14,8 % de los varones adolescentes atendidos presentó alguna patología urogenital. Las entidades más frecuentes fueron adherencia balanoprepucial, varicocele y fimosis.

Introduction. The male genital exam is a simple and quick assessment to look for urogenital disease. Data on the prevalence of urogenital disease in male adolescents are limited. Our objective was to describe the prevalence of urogenital disease in male adolescents. Population and methods. Descriptive, cross-sectional study conducted at the Department of Adolescenceof a public hospital in the City of Buenos Aires. The medical records of male patients aged 9 to 20 years seen between 2008 and 2018 were retrospectively reviewed; all those with a genital exam were included. Data on age, pubertal stage, orchidometry, and urogenital disease before adolescence and at the time of consultation were recorded. The prevalence was described as percentage and 95% confidence interval (CI).As per estimations, 1167 medical records had to be included to establish the population sample. Results. A total of 2129 medical records were assessed and 1429 were included. No genital exam had been conducted in 686 cases. The median age of the population was 12 years (interquartile range: 11­14 years). Urogenital disease before adolescence was detected in 72 boys (5.7%; 95% CI: 4.5­7.2). Urogenital disease was found in 272 adolescents (14.8%; 95% CI: 13.1­16.7); the most common conditions were balanopreputial adhesions in 5.3% (95% CI: 4.2­6.6), varicocele in 2.7% (95% CI: 2­3.7), and phimosis in 1.8% (95% CI: 1.2­2.6). Conclusions. A genital exam allowed to detect that 14.8% of adolescent boys had a urogenital diseaseThe most common conditions were balanopreputial adhesions, varicocele, and phimosis.

[Lichen sclerosus in clinically relevant phimosis: incidence, risk factors, and association with squamous cell carcinoma of the penis]. / Lichen sclerosus bei klinisch relevanter Phimose: Häufigkeit, Risikofaktoren und Assoziation mit Plattenepithelkarzinomen des Penis.

BACKGROUND: Lichen sclerosus et atrophicus (LSA) is a chronic inflammatory skin disease. It is frequently diagnosed following circumcision. Diabetes mellitus (DM) is a known risk factor in men. Malignant pathology is more common in patients with LSA. Data on LSA in men are very limited. OBJECTIVE: This study investigated the incidence of LSA in men who had undergone circumcision. Risk factors and likelihood of malignancy were captured. MATERIALS AND METHODS: Data of 215 patients were retrospectively analyzed. As potential risk factors, age, body mass index (BMI), DM, coronary heart disease (CHD) and arterial hypertension were identified. Data were analyzed and displayed graphically as spike histograms. Logistic regression was applied. Age and BMI were transformed using cubic spline function. RESULTS: Mean age of patients was 37 years (±â€¯22 years). Mean BMI was 26.4. In all, 24% of the patients had a BMI > 30. Of the patients, 11% had DM, 5.1% had CHD, and 19% had arterial hypertension. Pathology revealed LSA in 47% of patients. Malignant disease was apparent in 3.3% of patients (2.7% without concomitant LSA, 4% with concomitant LSA). Age (55 vs 20 years, odds ratio [OR]: 3.210 [1.421, 7.251]) was a significant risk factor for LSA. BMI (30 vs 22 kg/m2, OR 1.059 [0.614, 1.828]) and DM (OR: 0.42 [0.148, 1.192]) elevated the risk for LSA. CONCLUSION: We saw high rates of LSA in patients had undergone circumcision. Higher age represents a significant risk factor. In 3.3%, final pathology revealed squamous cell carcinoma of the penis. Therefore, pathologic work-up of circumcision specimen is mandatory.

Prevalence of urogenital disease in male adolescent outpatient visits. A descriptive, cross-sectional study. / Prevalencia de patología urogenital en la consulta ambulatoria de varones adolescentes. Estudio descriptivo transversal.

Introduction. The male genital exam is a simple and quick assessment to look for urogenital disease. Data on the prevalence of urogenital disease in male adolescents are limited. Our objective was to describe the prevalence of urogenital disease in male adolescents. Population and methods. Descriptive, cross-sectional study conducted at the Department of Adolescence of a public hospital in the City of Buenos Aires. The medical records of male patients aged 9 to 20 years seen between 2008 and 2018 were retrospectively reviewed; all those with a genital exam were included. Data on age, pubertal stage, orchidometry, and urogenital disease before adolescence and at the time of consultation were recorded. The prevalence was described as percentage and 95% confidence interval (CI). As per estimations, 1167 medical records had to be included to establish the population sample. Results. A total of 2129 medical records were assessed and 1429 were included. No genital exam had been conducted in 686 cases. The median age of the population was 12 years (interquartile range: 11-14 years). Urogenital disease before adolescence was detected in 72 boys (5.7%; 95% CI: 4.5- 7.2). Urogenital disease was found in 272 adolescents (14.8%; 95% CI: 13.1-16.7); the most common conditions were balanopreputial adhesions in 5.3% (95% CI: 4.2-6.6), varicocele in 2.7% (95% CI: 2-3.7), and phimosis in 1.8% (95% CI: 1.2-2.6). Conclusions. A genital exam allowed to detect that 14.8% of adolescent boys had a urogenital disease. The most common conditions were balanopreputial adhesions, varicocele, and phimosis.

Introducción. El examen genital en varones es una evaluación clínica simple y rápida para detectar patología urogenital. Los datos sobre prevalencia de patología urogenital en varones adolescentes son limitados. Nuestro objetivo fue describir la prevalencia de patología urogenital en varones adolescentes. Población y métodos. Estudio descriptivo transversal en el Servicio de Adolescencia de un hospital público de la Ciudad de Buenos Aires. Se evaluaron retrospectivamente las historias clínicas (HC) de varones de 9 a 20 años atendidos entre 2008 y 2018; se incluyeron las que tenían examen genital. Se recabaron datos de edad, estadio puberal, orquidometría, patología urogenital antes de la adolescencia y al momento de la consulta. La prevalencia se expresó en porcentaje e intervalo de confianza del 95 % (IC95%). Se estimó necesario incluir 1167 HC como muestra poblacional. Resultados. Se evaluaron 2129 HC; se incluyeron 1429. En 686 casos no se hizo el examen genital. La población tuvo una mediana de edad de 12 años (rango intercuartílico 11-14 años). En 72 varones (5,7 %; IC95% 4,5-7,2), se halló una enfermedad genitourinaria antes de la adolescencia. Se detectó al menos una patología urogenital en 272 adolescentes (14,8 %; IC95% 13,1-16,7); las más frecuentes fueron adherencia balanoprepucial 5,3 % (IC95% 4,2-6,6), varicocele 2,7 % (IC95% 2-3,7) y fimosis 1,8 % (IC95% 1,2-2,6). Conclusiones. El examen genital permitió detectar que el 14,8 % de los varones adolescentes atendidos presentó alguna patología urogenital. Las entidades más frecuentes fueron adherencia balanoprepucial, varicocele y fimosis.

Comorbidities in Male Patients With Lichen Sclerosus: A Case-Control Study.

OBJECTIVE: Lichen sclerosus (LS) is a chronic inflammatory skin disease. In male patients, it usually involves the glans penis and foreskin and can cause phimosis or meatal stenosis. The aim of this cross-sectional case-control study was to identify clinically important comorbidities in male patients with LS. MATERIALS AND METHODS: By searching Turku University Hospital electronic health records, the authors identified 630 male patients diagnosed with LS between 2004 and 2020. To investigate possible comorbidities, the authors compared this patient group to a 10-fold larger control group. RESULTS: The incidence of LS increased during the study period, from 5 to 27.5 per 100,000 men. Patients were most often diagnosed at 21 to 25 years of age. Patients with LS exhibited markedly increased risks of penile carcinoma (odds ratio [OR], 81.0; 95% CI = 10.82-3516.7; p < .001) and carcinoma in situ of the penis (OR = 60.5; 95% CI = 7.32-2738.9; p < .001). Patients also more commonly exhibited lichen planus (OR = 16.8; 95% CI = 8.97-32.39; p < .001), psoriasis (OR = 3.3; 95% CI = 1.80-5.70; p = .004), angina pectoris (OR = 1.8; 95% CI = 1.10-2.81; p = .013), obesity (OR = 2.6; 95% CI = 1.72-3.77; p < .001), type 2 diabetes (OR = 2.3; 95% CI = 1.74-3.09; p < .001), and hypertension (OR = 1.9; 95% CI = 1.53-2.37; p < .001). The most commonly performed urological procedures were operation for phimosis, uroflowmetry, and ultrasound measurement of residual urine. CONCLUSIONS: Genital malignancies, other dermatological conditions, and diseases related to metabolic syndrome should be considered when treating patients with LS.

[Functional phimosis: prevalence, diagnosis and treatment in outpatient practice].

AIM: To study the prevalence of functional phimosis determined during erection in patients over 18 years of age, as well as the features of its diagnosis and treatment in outpatient practice. MATERIALS AND METHODS: A retrospective study that included 201 patients who underwent circumcision at a mean age of 42.7 years, was carried out. Complaints, history, initial examination and autophotography of the penis during erection were evaluated. The subjects were divided into 2 groups. The group I (n=38) included patients complaining of the inability to reveal the glans penis during erection, while in group II (n=163) men with similar complaints in a f laccid state of the penis were included. All patients underwent circumcision under local anesthesia. RESULTS: The proportion of functional phimosis was 18.9%. The mean age in groups I and II was significantly different (29.47+/-8.82 and 45.6+/-19.4 years, respectively, p<0.01). In 14 (36.8%) patients of group I, a short frenulum was also diagnosed. Primary phimosis was detected in 26.3% and 14.1% of patients in groups I and II (p<0.05), respectively. The acquired phimosis was diagnosed in 73.7% and 85.9% (p<0.05) of cases, respectively. There were no concomitant diseases in patients with "functional" phimosis, while in men with "pathological" phimosis, 22.7% of patients had various comorbidities, such as diabetes mellitus, coronary heart disease, hypertension, etc. CONCLUSIONS: Among patients who visit a urologist with a diagnosis of phimosis, almost every fifth man has functional form (18.9%). For the diagnosis of the phimosis, the history taking and autophotography of the penis during erection have an important role. In this category of patients, surgical treatment can be performed on an outpatient basis.

Analysis of related factors between the occurrence of secondary epidermoid cyst of penis and circumcision.

Secondary epidermoid cyst of the penis is a very rare epidermoid cyst that occurs in the penis. The purpose of this study was to investigate the relationship between the occurrence of secondary epidermoid cyst of penis and circumcision-related factors, and to provide possible reasonable and effective suggestions for circumcision. The data of all patients who visited the clinic for epidermoid cysts of the penis from September 2000 to September 2021 in Xiangya Hospital were collected. A retrospective study was carried out on whether the patients had been circumcised and the surgical method, anesthesia method, cyst location, surgical age, postoperative wound infection, whether they were phimosis patients, and the level of the surgeon. Among the 24 patients followed up, 95.8% had a history of circumcision, and only 4.2% had no history of circumcision, and the more traumatic surgical methods developed secondary epidermoid cyst of the penis after surgery the higher the probability. Injecting anesthesia at the base of the penis increases the chances of developing a secondary epidermoid cyst of the penis. Postoperative secondary epidermoid cyst of the penis were mainly located in the anterior segment and posterior segment, and the anterior segment had a higher proportion, followed by the posterior segment. Secondary epidermoid cyst of the penis occur mainly in adults. Postoperative wound infection accelerates the appearance of secondary epidermoid cyst of the penis. Patients with phimosis have an increased probability of developing secondary epidermoid cysts of the penis after surgery. The incidence of secondary epidermoid cysts and postoperative infection after manual circumcision by the attending physician was higher than that of the chief physician. Circumcision, injection of anesthesia at the base of the penis, ligation of the penis, and postoperative wound infection may be the etiologies and triggers of secondary epidermoid cysts of the penis. Adults and phimosis patients may be high-risk groups. Lower-level surgeons may increase the odds of postoperative secondary epidermoid cysts of the penis, and it is recommended that surgery be performed by a clinically-experienced, higher-level surgeon. The indications for circumcision should be strictly evaluated and the operation should be performed as soon as possible, and the less invasive surgical method and anesthesia method should be selected. Reduce irrelevant operations during surgery and avoid wound infection after surgery.

Lichen sclerosus in pediatric age: A new disease or unknown pathology? Experience of single centre and state of art in literature.

Lichen Sclerosus (LS) is a chronic inflammatory skin disease with unknown etiology. In pediatric age the main disease "lichenlinked" is the phimosis in male. This is a retrospective study that reports the experience of our clinic and review of the literature. We included all patients affected by pathological phimosis, treated by circumcision between January 2015 and May 2020, older than 6 years old and with an histopathological diagnosis of lichen sclerosus. The aim was to identify prognostic factors based on histological report to plan the clinical management of patients. Statistical analysis was done. We included 207 patients. The mean age of children was 9,78 years (5-18 years, DS±3.29). Based on the histological features we divided patients in 2 groups: early lesions (70/207, 34%) and advanced (137/207, 66%). In term of complications lichen linked we considered meatal stenosis that needed of urethral dilatations. We included 7 patients (7/207, 3,4%). We report P value Statistical Significance in many aspects. An early diagnosis of LS and surgical treatment of foreskin are essential to prevent early and late complications in children. The size of sample is a limit of the study but results encourage our management.

Retractable foreskin reduces urinary tract infections in infant boys with vesicoureteral reflux.

BACKGROUND: Uncircumcised males are at higher risk of urinary tract infection (UTI) in the first year of life and circumcision is recommended as an option for males with vesicoureteral reflux (VUR). Uncircumcised males treated successfully with topical corticosteroid cream have decreased risk of UTI but the role of preputial management has not been explored previously in males with VUR. OBJECTIVE: We hypothesized that among uncircumcised boys with VUR, those with retractable foreskin would be at reduced risk of UTI compared to those with non-retractable foreskin. STUDY DESIGN: Males less than one year of age with primary VUR were prospectively enrolled. Patients with concomitant urologic diagnoses or less than one month of follow-up were excluded. Phimosis severity was graded on a 0-5 scale. Primary outcome was UTI during follow-up. Patients were divided into three groups for analysis: circumcised, low grade phimosis (grades 0-3) and high grade phimosis (grades 4-5). Multivariable Cox proportional hazards regression was used to estimate UTI risk adjusting for risk factors. RESULTS: One-hundred and five boys (24 circumcised and 81 uncircumcised) with VUR were included. Median age at enrollment was 4.4 months (IQR 2.2-6.6) and median follow-up was 1.1 years (IQR 0.53-2.9). Males with phimosis grades 4-5 had a higher UTI rate (29%) compared to phimosis grade 0-3 (4%). Based on Kaplan-Meier curves, boys with initial phimosis grades 4-5 were significantly more likely to develop a UTI than boys who were circumcised or had phimosis grades 0-3 (p = 0.005). On multivariable analysis, boys with phimosis grades 4-5 were significantly more likely to develop UTI when compared to boys with grades 0-3 phimosis (HR = 8.4, 95% CI: 1.1-64, p = 0.04). DISCUSSION: Males with a retractable prepuce had a lower UTI risk compared to males with non-retractable prepuce (high grade phimosis) and this remained significant on multivariable analysis. This is concordant with prior studies demonstrating that a retractable prepuce is associated with decreased UTI risk. Limitations of our study include using phimosis grade at time of study enrollment and heterogenous prophylactic antibiotic use in our population. CONCLUSIONS: Retractable foreskin reduces UTI risk in uncircumcised boys less than one year of age with VUR. Medical phimosis treatment to achieve a retractable prepuce offers an alternative and less invasive modality to reduce UTI risk in males with VUR.

Pathologically oriented descriptive study of male genital circumcisions across medical and surgical specialties.

BACKGROUND: Circumcision is one of the most frequently performed procedure by clinicians, yet its role and indication in clinical practice lacks consensus and remains unclear. We sought to evaluate a collection of male circumcisions to determine the range of indications, histopathological diagnoses, and type of clinicians associated with circumcision. METHODS: We performed a retrospective descriptive cohort study of male patients who received a circumcision reported by one major dermatopathology laboratory between January 2017 and December 2018. Data were extracted from the histological report of the pathologist for each case. Patient age, type of clinician, clinical notes, and histopathological diagnosis were evaluated. RESULTS: "/> A total of 406 circumcisions were identified. The median age for circumcision was 36 (IQR 16-61). Boys less than 18 years of age made up 24% (98/406). Histological diagnoses included normal (43/406, 11%), nonspecific inflammation (82/406, 20%), inflammatory conditions (264/406, 65%), infections (9/406, 2.2%), benign neoplasms (5/406, 1.0%), and scar tissue (3/406, 0.7%). The most common diagnosis was balanitis xerotica obliterans (226/406, 56%). Rarely, genital infections and neoplastic lesions were identified. Circumcisions were performed by urologists (289/406, 71.2%), general practitioners (76/406, 18.7%), general surgeons (32/406, 8%), pediatric surgeons (5/406, 1%), and dermatologists (4/406, 1%). The main indications for circumcision were phimosis (110/202, 54%), suspected lichen sclerosus (28/202, 14%), and balanitis (15/202, 7%). CONCLUSION: Circumcision was performed for a broad range of genital dermatoses across various medical and surgical specialties. Few studies have described these observations. We discuss the common pathological conditions leading to circumcision and its role in diagnosis and treatment.

Profile of patients with penile cancer in the region with the highest worldwide incidence.

To determine the epidemiological, histopathological, and clinical characteristics of patients diagnosed with penile cancer in the Brazilian state of Maranhão, the region with the highest incidence worldwide. One hundred and sixteen penile cancer patients were interviewed from July 2016 to October 2018. The majority of patients lived in a rural area (57%), worked in farming (58%), had a low level of schooling or no schooling (90%), and were married or in a stable relationship (74%). The mean age was 60.4 ± 16.51 years (range, 23-93 years). Phimosis (66%), poor/moderate genital hygiene (73%), history of sexually transmitted infections (55%), and zoophilia (60%) were found in the majority of patients. Most patients had their first sexual encounter at 16.2 ± 2.8 years (range, 10-25 years), and 75% had >6 sexual partners. The most common initial symptom was pruritus (37%), and most patients waited to seek treatment (average time to treatment, 18.9 months; range, 2-84 months). Human papillomavirus (HPV)-related histologies were observed in 62% of patients. Most patients had histological grades II or III (87%), stage ≥T2 disease (84%), and lymphadenopathy at admission (42%). Penectomy was performed in 96% of patients. The population with penile cancer in the region of highest incidence in the world is marked by low socioeconomic status, high prevalence of HPV infection, and phimosis. The delay in seeking treatment is related to a very high rate of advanced cancer and aggressive surgical treatment. The high prevalence of young patients was also a striking feature.

Prevalence of Phimosis in Males of All Ages: Systematic Review.

CONTEXT: Phimosis is considered virtually universal in newborn males and likely to resolve within a few years. Persistent phimosis can result in pain, sexual dysfunctions, increased risk of penile inflammatory conditions and penile cancer. There are two forms - primary phimosis and secondary phimosis - the latter often representing a consequence of lichen sclerosis, diabetes and obesity. OBJECTIVES: To conduct a systematic review to determine the prevalence of phimosis at different ages. DATA SOURCES: PubMed, Google Scholar, the Cochrane Library, and bibliographies of original studies were searched using the keyword phimosis. STUDY SELECTION: Studies containing original data on phimosis at any age. DATA EXTRACTION: Two reviewers independently verified study design, extracted data and rated studies for quality. RESULTS: Forty-three eligible studies were included: 27 from PubMed, 4 from Google Scholar, and 12 from bibliography searches. Phimosis was reported in most newborns, then gradually decreased in prevalence. Most studies did not differentiate primary from secondary phimosis, so values reported were net phimosis prevalence. There were 13 studies with data for males age ≥18 years. In all, 962 of 17,136 men had been diagnosed with phimosis (range 0.5%-13%). A random effects model found risk of phimosis in men was 3.4% (95% CI 1.8-6.6). CONCLUSION: Phimosis takes many years to resolve. Apart from spontaneous resolution, clinical interventions also contribute to the gradual reduction in prevalence among uncircumcised boys. The wide range of phimosis prevalence reported in adulthood may reflect variability in the extent of foreskin-preserving treatment of phimosis in different study cohorts.

[Epidemiology of penile cancer]. / Epidemiologie des Peniskarzinoms.

BACKGROUND: Penile cancer represents a rarity in daily clinical practice. OBJECTIVES: The aim is to identify global differences concerning the incidence, social and risk factors. METHODS: The past and current epidemiologic literature is analyzed concerning incidence rates and risk factors. The latter are discussed concerning their potential with regard to disease prevention. RESULTS: Globally, incidence rates of penile cancer range from low to nonexistent. Distinct differences are found when comparing industrialized countries with emerging and developing countries. Phimosis seems to be a crucial risk factor in the formation of penile cancer. Additionally, chronic inflammatory diseases of the penis were found to be associated with a higher risk. CONCLUSIONS: Preventive measures should be considered in relation to the rarity of the disease, especially in the valuation of circumcision during early childhood. Regular clinical examination of the penis is a sensible measure of early detection.

Prevalence of phimosis and foreskin sliding abnormalities in male adolescents and their correlation with later onset of first sexual intercourse.

INTRODUCTION AND OBJECTIVES: The aim of the study is to evaluate the prevalence of andrological abnormalities, such as phimosis and foreskin sliding abnormalities among male adolescents, and if these might interfere with sexuality, leading to a later onset of sexual experiences. MATERIAL AND METHODS: Between April and May 2015 a prevention campaign in andrology was conducted in an area surrounding Rome, Ostia and the Ladispoli area, among 15-19 year-old students. The screening consisted of a frontal lesson with the students in order to explain and raise the awareness of the most common andrological abnormalities and diseases. Among the routine anamnestic questions, three additional questions were submitted to 18-year-old boys: "Have you ever had sexual intercourse?", "How old were you when you had your first sexual intercourse?" and "Have you consulted a health professional about your genitals?" Finally a detailed clinical examination was performed and the outcome sent to the family and to the General Practitioner (GP). RESULTS: A total of 552 high school students were evaluated. Out of them 131 (23.7%) were at least 18 years old. Among these, 79 (60.3%) said that they had already had full sexual intercourse. The phimosis and foreskin sliding abnormalities had a prevalence of 12.9% within the 18-year-old students, with a significant prevalence among those who hadn't had any sexual intercourse at all, 21.1% vs 7.5% p = 0.023. The age of the complete first sexual experience in the circumcised young men was the same as those without phimosis; 89% of the boys with phimosis hadn't had an andrological examination in the previous years. CONCLUSIONS: Male adolescents with phimosis or preputial sliding abnormalities tend to have a late onset of sexual experiences compared to same aged boys without phimosis. These data support the urgent need of an andrological consultation for all boys at the beginning of, and during, their adolescent period because genital abnormalities may interfere with sexuality. Finally, in order not to confuse effects with causes, we suggest matching a routine genital physical examination in all studies dealing with sexual psychological aspects of male adolescents.

[Nonretractable foreskin in boys without complaints : An indication for circumcision?] / Die nicht-retrahierbare Vorhaut bei beschwerdefreien Jungen : Eine Indikation zur Zirkumzision?

BACKGROUND: Removing boys' foreskins, even for medical reasons, is increasingly and critically discussed. The aim of this study is to retrospectively verify if the indication for the removal of boys' foreskins was justified. The study is based on the records of boys who underwent preputial operation in an outpatient medical office for pediatric surgery. METHODS: Preoperative clinical findings, complaints, applied conservative and/or surgical procedures and histological results of the resected foreskins of boys, who underwent preputial operation between 2013-2015, were retrospectively analyzed. RESULTS: A total of 176 boys (age 5 on average) underwent a preputial operation. In 85 % of the cases it was completely removed. Most frequent clinical findings (80 %) were that the prepuce was simply not retractable. 86 % of the boys were free of complaints. The most frequent histological findings were a discrete to moderately pronounced chronic fibrous posthitis (69 %) and subepithelial fibrosis (18 %), In the first case 78 % of the boys had been free of complaints, in the latter 72 %. CONCLUSION: The majority of the treated boys were free of complaints; however, most of them underwent a complete removal of their foreskin simply because it was nonretractable. The foreskin represents the most sensitive part of the male genital, preputiolysis is a natural process that can go on until early adolescence. Irreversible surgical procedures, such as a complete foreskin removal, should thus be restricted to a clear medical indication.

2D:4D indicates phimosis risk: A study on digit ratio and early foreskin development.

BACKGROUND: Many researchers have adopted 2D:4D (second to fourth finger length ratio) as a noninvasive retrospective biomarker for prenatal androgen exposure in recent years. It is thought to be related to diverse traits including behavioral phenotypes, disease susceptibility, and development of urogenital system. OBJECTIVE: To examine the relationship between 2D:4D and early foreskin development. METHODS: We analyzed the digit ratio and foreskin condition in 176 cases (range 0-6years). The boys were divided into four groups according to their ages: group 1, neonates (below 28days, n=13); group 2, infants (1-12months, n=45); group 3, toddlers (1-2years old, n=42); group 4, preschool children (3-6years old, n=76). We measured the lengths of the second and fourth digits of the left and right hands. The foreskin status was classified into 4 types. Type I (phimosis), type II (partial phimosis), type III (adhesion of prepuce), type IV (normal). RESULTS: The phimosis rate was 92.3%, 82.2%, 45.2%, and 38.7% in group 1 to group 4. In contrast, the proportion of normal foreskin increased from 0% in neonates to 13.2% in preschool children. The percentage of higher level of foreskin development shows a downward trend with the increase of digits ratio, and as the age grows, the percentage of normal foreskin cases also increases. CONCLUSIONS: These results suggest that a higher R2D:4D (right hand 2D:4D) is a risk factor for phimosis in the early human development. Age is also a significant influence factor of foreskin conditions. Additional research is required to identify pathophysiologic mechanisms and to determine clinical significance.

Foreskin Morbidity in Uncircumcised Males.

OBJECTIVE: As a consequence of the discussion on whether the health benefits of newborn male circumcision outweigh the risks and the discrepancies in reported figures of complications, we evaluated the incidence and morbidity of foreskin surgery due to medical indications in boys from the Capital Region of Denmark in 2014. METHODS: Medical records from all boys operated on the foreskin due to medical reasons in the Capital Region in 2014 were reviewed. Patients with hypospadias, ritual circumcision, and redo-surgery because of complications to nontherapeutic circumcision were excluded. RESULTS: A total of 181 patients were included. The cumulative risk of undergoing foreskin operation before 18 years of age was 1.7%. Forty patients had histologic verified balanitis xerotica obliterans (BXO) corresponding to a total risk of 0.37% of developing BXO. Mean age at surgery was 10.1 years (range 1-17). Phimosis was the most frequently reported indication (95.0%). The remaining 5.0% underwent surgery because of frenulum breve causing problems during erection. Before surgery, 27.1% had foreskin-related voiding problems and 17.1% had at least 1 episode of balanitis. Circumcision was initially performed in 44 cases. The remaining 137 patients had a foreskin-preserving operation performed. Nine boys had secondary circumcision after initially having foreskin-preserving operation. Fifty patients initially had preputial histology performed. BXO was verified in 37 patients. Of the 9 patients with redo-surgery due to recurrent phimosis, a further 3 had histologically verified BXO. CONCLUSIONS: Childhood foreskin-related problems in a region with no tradition of newborn male circumcision should not be neglected.

Preputial bacterial colonisation in uncircumcised male children: Is it related to phimosis?

OBJECTIVE: To evaluate the presence of uropathogens in the periurethral skin and the effect of phimosis on bacterial colonisation. METHODS: The observational cohort study was conducted in Samsun Research and Training Hospital, Samsun, Turkey from June to December, 2014, and comprised patients undergoing circumcision. Before circumcision, all children were examined in the operating room and the presence of phimosis was recorded. All patients had circumcision performed by the same surgical team under general anaesthesia. Before the procedure, samples were taken from preputial skin of all patients by swab before cleansing with polyvidone-iodine. The samples were inoculated on 5% sheep blood agar and eosin-methylene blue agar. RESULTS: The median age of the 117 children was 5 years (range: 1-12). Of the total, 19(16.2%) children had complete phimosis, and 72(61.5%) had partial phimosis. In all,91(77.7%) children had phimosis and 26(22.3%) had no phimosis. Of the 91 patients with different degrees of phimosis, 52(57.1%) had clinically significant uropathogenic bacterial colonisation >100,000 colony-forming units per millilitre [cfu/ml]). Of the 26 patients without phimosis, 13(50%) had clinically significant colonisation. Thus, there was no effect of the presence of phimosis on bacteria colonisation (p=0.655). CONCLUSIONS: Important uropathogens colonise the preputium in uncircumcised male children. There was no effect of phimosis on colonisation.

Pathological Investigation of Childhood Foreskin: Are Lichen Sclerosus and Phimosis Common?

OBJECTIVE: To evaluate histopathological results of foreskin removed during circumcision in the pediatric age group and the relationship between these and the degree of phimosis. STUDY DESIGN: Cross-sectional study. PLACE AND DURATION OF STUDY: Department of Urology, Samsun Training and Research Hospital, Samsun, Turkey, from June to December 2014. METHODOLOGY: Male children undergoing planned circumcision were examined for the presence and degree of phimosis which was recorded before the operation. After circumcision, the preputial skin was dermatopathologically investigated. Pathological investigation carefully evaluated findings such as acute inflammation, chronic inflammation, increased pigmentation and atrophy in addition to findings of Lichen Sclerosus (LS) in all specimens. The pathological findings obtained were classified by degree of phimosis and evaluated. RESULTS: The average age of the 140 children was 6.58 ±2.35 years. While 61 (43.6%) children did not have phimosis, 79 (56.4%) patients had different degrees of phimosis. Classic LS was not identified in any patient. In a total of 14 (10%) children, early period findings of LS were discovered. The frequency of LS with phimosis was 12.6%, without phimosis was 6.5% (p=0.39). The incidence of histopathologically normal skin in non-phimosis and phimosis groups was 37.7% and 22.7%, respectively. In total, 41 (29.3%) of the 140 cases had totally normal foreskin. CONCLUSION: Important dermatoses such as LS may be observed in foreskin with or without phimosis. The presence of phimosis may be an aggravating factor in the incidence of these dermatoses.

Epidemiology of male genital abnormalities: a population study.

BACKGROUND: We conducted genital health wellness screens in male kindergarten children between the ages of 3 and 6 years to assess the incidence of congenital abnormalities and their treatment. METHODS: We performed genital examinations on 2241 male children in 8 kindergartens. We screened for 4 conditions: phimosis, hypospadias, cryptorchidism, and hydrocele/hernia. We assessed the incidence of these conditions and the effectiveness or lack of their treatment. RESULTS: Among this sample, 55.5% children aged 3 to 4 years and 44.1% aged 5 to 6 years were found to have persistent phimosis. The circumcision rate, excluding those performed in conjunction with hypospadias repair, was 2.8%, but it carried a 3.2% complication rate. There was a lower incidence of hypospadias and cryptorchidism than reported in the literature at 0.2% and 0.4%, respectively. Our hypospadias repair rate was 60%, with a success rate of 66.7%. Our cryptorchidism repair rate was only 25%, and all repairs were performed above the age of 5 years. Incidence of hydrocele and hernias was 1.2%, and our treatment rate was 46.2%. Finally, we found high incidence of keloid formation, 73.3%, associated with inguinal incision. CONCLUSIONS: There was high prevalence of phimosis in Chinese boys, a natural physiologic condition, up to age 6. There appeared to be lower incidences of hypospadias and cryptorchidism in our screened population. However, there were opportunities for us to improve the diagnosis and treatment of these 2 conditions. Our hydrocele/hernia incidence was on par with literature, but we had a lower treatment rate. Finally, we found a high incidence of keloid formation associated with inguinal incision.

Reduced bacterial colonisation of the glans penis after male circumcision in children--a prospective study.

OBJECTIVE: The aim of this prospective study was to evaluate the effect of male circumcision on the bacterial colonisation of the glans penis in children. PATIENTS AND METHODS: 244 males were included in this study. The study group consisted of 143 boys admitted for circumcision between August 2009 and July 2010. Periurethral swabs were taken preoperatively and one week postoperatively. The control group included 101 boys without phimosis, in which only one swab was taken. Patients were subgrouped according to age below and above five years. Bacterial cultures were analysed, results were categorized by non-uropathogenic and uropathogenic bacteria, and compared within and between groups. RESULTS: Patients in both control group and study group before circumcision showed significant bacterial colonisation (>98%), involving known uropathogenic bacteria in over 86%. After circumcision, bacterial colonisation dropped from 100% to 86.3% (p < 0.005) in boys younger than five years and from 98.57% to 77.14% (p < 0.001) in those aged five or above, respectively. Moreover, the fraction of uropathogenic bacteria decreased significantly. CONCLUSION: Male circumcision significantly reduces the bacterial colonisation of the glans penis with regard to both non-uropathogenic and uropathogenic bacteria.