Infertility affects one couple out of six worldwide. Male infertilty can result from congenital or acquired factors, of which pathogens that reach the genital tract through sexual contact or blood dissemination. The impact of major viral, bacterial and parasitic infections on the male genital tract and fertility has been summarized.

A systematic review of articles published in the Google Scholar and PubMed databases was conducted. It turns out that viruses, as well as bacteria and parasites are major inducers of male genital tract infections and ensuing infertility through damage to the organs and subsequent loss of function and/or through direct damage to the sperm cells. Moreover, not only male infertility results from such infections but these can also be transmitted to women and even to the offspring, thus highlighting the need to efficiently detect, treat and prevent them.

Seminal vesicle abscess (SVA) is the manifestation of a relatively rare urinary system infection. In response to urinary system inflammation, an abscess forms in special locations. However, acute diffuse peritonitis (ADP) induced by SVA is unusual.

We report a case of a left SVA in a male patient complicated with pelvic abscess, ADP, multiple organ dysfunction syndrome, infectious shock, bacteremia, and acute appendiceal extraserous suppurative inflammation as a result of a long-term indwelling urinary catheter. The patient received a course of morinidazole + cefminol antibiotics but showed no obvious relief, so the perineal SVA underwent puncture drainage and abdominal abscess drainage + appendectomy was performed. The operations were successful. After the operation, anti-infection, anti-shock, and nutritional support treatments were continued and various laboratory indicators were regularly reviewed. The patient was discharged from the hospital after recovery. This disease is a challenge for the clinician because of the unusual spreading path of the abscess. Moreover, appropriate intervention and adequate drainage of abdominal and pelvic lesions are necessary, especially when the primary focus cannot be determined.

The etiology of ADP varies, but acute peritonitis secondary to SVA is very rare. In this patient, the left SVA not only affected the adjacent prostate and bladder but also spread retrogradely through the vas deferens, forming a pelvic abscess in the loose tissues of the extraperitoneal fascia layer. Inflammation involving the peritoneal layer led to ascites and pus accumulation in the abdominal cavity, and appendix involvement led to extraserous suppurative inflammation. In clinical practice, surgeons need to consider the results of various laboratory tests and imaging examinations to make comprehensive judgments involving the diagnosis and treatment plan.

Epididymo-orchitis is a common intra-scrotal inflammation among males that causes swelling of the epididymis and testis. In the era of modern antibiotics, complications associated with this condition are now rare. Herein, we report a 28-year-old man with acute epididymo-orchitis complicated by the formation of several abscesses involving the left testis and seminal vesicles. The literature review showed this patient as the first case with such extensive complications following epididymo-orchitis. Initial antimicrobial therapy was unable to resolve the condition. The management necessitated surgical intervention, which included MRI-guided aspiration of the seminal vesicle abscesses and testicular sparing drainage of the testicular abscess.

Seminal vesicle abscess is extremely rare and is associated with specific predisposing conditions. Here we report a polymicrobial seminal vesicle abscess in a kidney transplant recipient that was not associated with any of the known precipitating events.

The clinical presentation and treatment modalities of seminal vesical abscesses are not well documented. The first case of a seminal vesicle cyst which formed an abscess after transrectal aspiration with subsequent formation of a fistula with the rectum is reported herein. The abscess was drained perianally, an approach that has not previously been reported. A brief comparison of the reported treatment modalities is also provided.

The treatment of seminal vesicle abscesses (SVA) by transrectal ultrasound-guided transrectal and transperineal approaches were evaluated in this study.

Six SVA cases were diagnosed among 2350 patients admitted to our ultrasound unit with prostate and seminal vesicle symptoms during the last 6 years. Four out of six cases had bilateral, and two had unilateral SVA. Transperineal puncture and aspiration was done in four patients with bilateral abscesses and transrectal approach was preferred in two patients with unilateral abscesses.

For both approaches, the aspiration was successfully done without any complication. The mean durations of intervention were 64 and 13 min, and the durations of hospitalization were 2 and 3 days for the transperineal and transrectal approaches, respectively.

Transrectal ultrasound examination allows simultaneous evaluation of the gland and the guidance for a needle puncture and aspiration. Furthermore, rapid pain relief, regression of other symptoms, minimally invasive technique and shorter hospitalization seem to be important features as compared with conservative and surgical treatment modalities.