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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., Results: The results of this study revealed that US criteria most frequently detected in patients with severe urinary symptoms were the presence of areas of high echogenicity (almost exclusively in the periurethral prostatic zone) together with the presence of single or multiple areas of acinar ectasia of the prostate. The presence of seminal vesicles with polycyclic areas within the glandular lumen separated by hyperechoic septa represented US criterion most frequently detected in patients with severe spontaneous or post-ejaculate pain. Finally, US criterion most frequently detected in patients with severe sexual dysfunction was the dilation of the periprostatic venous plexus, suggesting the hypothesis of a possible alternative therapeutic approach., Conclusion: The data of the present study suggest that symptoms may associate with US signs in patients with MAGI. Also, specific US signs may associate with specific symptoms. Further studies are needed to understand whether patients with specific US signs may in turn benefit from a personalized therapeutic choice., (© 2021 The Authors. Andrology published by Wiley Periodicals LLC on behalf of American Society of Andrology and European Academy of Andrology.)

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. Furthermore, they help to localize the anatomical site or sites of the inflammatory process and in assessing its extension which, in turn, have different consequences on the seminological and symptomatic aspects. This article summarizes the clinical interpretations related to ultrasound aspects in patients with MAGI and the possible effects on the seminological, microbiological, endocrinologic, urological, sexological, and internist aspects., (© 2021 The Authors. Andrology published by Wiley Periodicals LLC on behalf of American Society of Andrology and European Academy of Andrology.)

This study was undertaken to evaluate conventional and some of the main bio-functional spermatozoa parameters, serum gonadal hormones and didymo-epididymal ultrasound features in patients with type 1 diabetes mellitus (DM1). DM1 affects an increasing number of men of reproductive age. Diabetes may affect male reproduction by acting on the hypothalamic-pituitary-testicular axis, causing sexual dysfunction or disrupting male accessory gland function. However, data on spermatozoa parameters and other aspects of the reproductive function in these patients are scanty. Thirty-two patients with DM1 [27.0 (25.0-30.0 years)] and 20 age-matched fertile healthy men [28.0 (27.25-30.75 years)] were enrolled. Patients with diabetic neuropathy, other endocrine disorders or conditions known to alter spermatozoa parameters were excluded. Each subject underwent semen analysis, blood withdrawal for fasting and post-prandial glycaemia, hormonal analysis and didymo-epididymal ultrasound evaluation before and after ejaculation. Patients with DM1 had a lower percentage of spermatozoa with progressive motility [10.0 (7.0-12.75) vs. 45.0 (42.0-47.75) %; p < 0.01] and a higher percentage of spermatozoa with abnormal mitochondrial function than controls [47.0 (43.0-55.0) vs. 2.0 (1.0-5.0) %; p < 0.01]. Patients also had greater post-ejaculatory diameters of cephalic [11.5 (10.2-13.6) vs. 6.0 (4.0-7.0) mm; p < 0.01] and caudal epididymis [5.5 (4.00-7.55) vs. 3.0 (2.0-4.0) mm; p < 0.01] compared to controls, suggesting a lack of the physiological post-ejaculation epididymal shrinkage. Correlation analysis suggested that progressive motility was associated with fasting glucose (r = -0.68; p < 0.01). The other parameters did not show any significant difference. Patients with DM1 had a lower percentage of spermatozoa with progressive motility, impaired mitochondrial function and epididymal post-ejaculatory dysfunction. These findings may explain why patients with DM1 experience fertility disturbance. Larger multi-centric studies are necessary to confirm these results., (© 2015 American Society of Andrology and European Academy of Andrology.)