Clinical characteristics of Brucella epididym-orchitis / 中华地方病学杂志

ABSTRACT

Objective:To understand the clinical characteristics of Brucella epididym-orchitis (BEO). Methods:The clinical data of married male patients with brucellosis in acute stage admitted to Hulunbuir People's Hospital from September 2017 to October 2019 were collected and divided into BEO group and non-BEO group, with 46 and 50 cases, respectively. The clinical manifestations, laboratory examination and treatment effect were analyzed and evaluated.Results:The frequency of lower abdominal pain, erectile dysfunction and premature ejaculation in BEO group were higher than those in non-BEO group [26.1% (12/46) vs 8.0% (4/50), 89.1% (41/46) vs 12.0% (6/50), and 28.3% (13/46) vs 6.0% (3/50), χ 2 = 5.643, 57.037, 8.548, P < 0.05]. In laboratory examination, the incidence of increased leukocyte (WBC) count in BEO group was significantly higher than that in non-BEO group [23.9% (11/46) vs 8.0% (4/50), χ 2 = 4.602, P < 0.05]. In terms of sperm function, the incidence of decreased sperm dens (DENS) in BEO group was significantly higher than that in non-BEO group [21.7% (10/46) vs 2.0% (1/50), χ 2 = 9.201, P < 0.05]. After 2 - 7 d of treatment, the pain and/or tenderness of scrotum were relieved in all patients with BEO. After 3 - 5 d of treatment, the symptoms of BEO patients with lower abdominal pain and dysuria were relieved. After 12 weeks of treatment, 97.8% (45/46) of BEO patients had normal scrotal and testicular ultrasonography; 95.1% (39/41) of BEO patients had normal erectile function, 76.9% (10/13) of BEO patients had no premature ejaculation, and DENS returned to normal in 80.0% (8/10) of patients with DENS decreased. Five cases' sperm motility (PRNPPER) returned to normal of 6 patients with PRNPPER decreased. Conclusion:BEO patients have the clinical characteristics of lower abdominal pain, erectile dysfunction, premature ejaculation and spermatogenic dysfunction, and the overall prognosis is good after treatment.