Gonadal function in patients with 47,XYY syndrome: a systematic review and meta-analysis.

The 47,XYY syndrome, or Jacobs syndrome, is a chromosomal disorder affecting approximately one in 1000 male births. While often asymptomatic or mildly expressed, it is associated with various physical, cognitive and behavioral features. Early studies erroneously linked the condition to aggressive behavior and elevated testosterone levels, largely based on incarcerated populations.

Predictability of varicocele repair success: preliminary results of a machine learning-based approach.

Varicocele is a prevalent condition in the infertile male population. However, to date, which patients may benefit most from varicocele repair is still a matter of debate. The purpose of this study was to evaluate whether certain preintervention sperm parameters are predictive of successful varicocele repair, defined as an improvement in total motile sperm count (TMSC).

The Role of Resveratrol Administration in Human Obesity.

Obesity is a widespread disease that is associated with numerous and serious comorbidities. These include metabolic syndrome, diabetes mellitus, cardiovascular-cerebrovascular disease, hypertension, obstructive sleep apnea syndrome, cancer, and sexual and hormonal disorders. The treatment of obesity has therefore become a goal of great clinical and social relevance.

Ultrasound aspects of symptomatic versus asymptomatic forms of male accessory gland inflammation.

Background: The ultrasound (US) evaluation of the male sex accessory gland inflammation (MAGI) helps the clinicians to understand the severity of this condition, allowing them to distinguish the uncomplicated form (prostatitis) from the complicated ones (prostate-vesiculitis and prostate-vesiculitis-epididymitis), as well as the unilateral from the bilateral forms, the fibrosclerotic and the hypertrophic-congestive form.

Objective: This retrospective study aimed to evaluate the US features of MAGI patients with active symptoms compared to patients without sexual, voiding, and ejaculatory dysfunction.

Materials/methods: To achieve this aim, an analysis of the prevalence of MAGI US criteria was carried out on a very large series of over 500 patients diagnosed with MAGI classified according to the different symptom profile evaluated through a dedicated questionnaire (previously conceived and published by our group) arbitrarily named "structured interview about MAGI" (SI-MAGI) for sexual, voiding, and ejaculatory disorders reported by these patients.

Ultrasound evaluation of patients with male accessory gland inflammation: a pictorial review.

Male accessory gland infection/inflammation (MAGI) is a major cause of male infertility. The importance of ultrasound evaluation in these patients is highly controversial, although evidence of its relevance has increased in recent years. Ultrasound criteria are an important element for confirming the clinical diagnosis.

Evaluation of seminal fluid leukocyte subpopulations in patients with varicocele.

Varicocele is a common cause of sperm damage. Some studies showed higher concentration of seminal leukocytes in patients with varicocele. The aim of the study was to evaluate seminal leukocyte subpopulations in patients with varicocele.

Testicular Function of Childhood Cancer Survivors: Who Is Worse?

Background: A multi-disciplinary approach has led to an improvement in prognosis of childhood cancers. However, in parallel with the increase in survival rate, there is a greater occurrence of long-term toxicity related to antineoplastic treatment. Hypogonadism and infertility are among the most frequent endocrinological sequelae in young adult childhood cancer survivors.

Corrigendum: Hypogonadism and Sexual Dysfunction in Testicular Tumor Survivors: A Systematic Review.

[This corrects the article DOI: 10.3389/fendo.2019.

Hypogonadism and Sexual Dysfunction in Testicular Tumor Survivors: A Systematic Review.

Testicular tumor is the most common malignancy in men of reproductive age. According to the tumor histology and staging, current treatment options include orchiectomy alone or associated with adjuvant chemo- and/or radiotherapy. Although these treatments have considerably raised the percentage of survivors compared to the past, they have been identified as risk factors for testosterone deficiency and sexual dysfunction in this subgroup of men.

Effects of Varicocele Treatment on Sperm Conventional Parameters: Surgical Varicocelectomy Versus Sclerotherapy.

Introduction: Varicocele is often associated with impaired sperm parameters. Different procedures have been developed for varicocele treatment. The aim of this study was to evaluate the effects of varicocele treatment on conventional sperm parameters.