Clinical features of 71 patients with acute brucellosis in Zaozhuang City of Shandong Province
10.3760/cma.j.cn231583-20201224-00341
- VernacularTitle:山东省枣庄市71例急性期布鲁氏菌病患者临床特征分析
- Author:
Bang DONG
1
;
Tao LI
;
Haining ZHANG
;
Hua DONG
;
Xu ZHANG
Author Information
1. 江苏省徐州市贾汪区人民医院药剂科，徐州 221011
- Keywords:
Brucellosis;
Epidemiology;
Clinical manifestations
- From:
Chinese Journal of Endemiology
2022;41(1):71-74
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the epidemiological characteristics and clinical manifestations of patients with acute brucellosis in Zaozhuang City of Shandong Province, and to improve the understanding of brucellosis.Methods:The demographic characteristics, epidemiological characteristics, clinical manifestations and laboratory examination results of patients with acute brucellosis diagnosed in Zaozhuang Municipal Hospital from January 2019 to December 2020 were retrospectively analyzed.Results:Most of the 71 patients with acute brucellosis were male, with a male-to-female ratio of 2.2 ∶ 1.0 (49 ∶ 22) and an average age of (53.23 ± 14.12) years old, mainly in Yicheng District (32.39%, 23/71); 80.28% (57/71) of patients had a history of epidemiological contact; the disease occurred throughout the year, mainly from April to October (76.06%, 54/71); the main symptoms were fever (100.00%, 71/71), muscle and joint pain (80.28%, 57/71), fatigue (54.93%, 39/71), hyperhidrosis (39.44%, 28/71), hepatosplenomegaly (18.31%, 13/71) and orchitis (4.23%, 3/71), etc. Laboratory examination results showed that decreased white blood cells accounted for 12.68% (9/71), decreased red blood cells accounted for 21.13% (15/71), thrombocytopenia accounted for 8.45% (6/71), decreased lymphocyte percentage accounted for 12.68% (9/71), increased C-reactive protein accounted for 67.61% (48/71), and accelerated erythrocyte sedimentation rate accounted for 50.70% (36/71). Some patients were accompanied by elevated alanine aminotransferase (50.70%, 36/71) and aspartate aminotransferase (42.25%, 30/71), 57 patients (80.28%) with positive blood culture.Conclusions:The clinical manifestations of acute brucellosis are atypical in Zaozhuang City. Brucellosis screening should be carried out for patients with long-term unexplained fever and an epidemiological exposure history, especially those with muscle joint pain, hepatosplenomegaly and orchitis.
