Clinical characteristics of 38 cases of tsutsugamushi disease in Zaozhuang City, Shandong Province / 中华地方病学杂志

ABSTRACT

Objective:To understand the epidemiological and clinical characteristics of patients with tsutsugamushi disease in Zaozhuang City, Shandong Province, and to provide a basis for formulating effective diagnosis and treatment plan of tsutsugamushi disease. Methods:Retrospective analysis was carried out to collect clinical data of 38 patients with tsutsugamushi disease admitted to Zaozhuang Municipal Hospital of Shandong Province from 2018 to 2020. The epidemiological characteristics, clinical manifestations, laboratory examination results and drug treatment of patients with tsutsugamushi disease were analyzed. Results:Among the 38 patients with tsutsugamushi disease, 15 were males and 23 were females, aged (58.58 ± 14.47) years old; the occupation distribution was mainly farmers, accounting for 92.11% (35/38); the onset time was concentrated in October and November, accounting for 100.00% (38/38); the regional distribution was mainly in Yicheng District, accounting for 34.21% (13/38); 38 patients had a history of grassland/forest contact. All patients had fever, and other main symptoms were eschar (97.37%, 37/38), headache (68.42%, 26/38), fatigue (42.11%, 16/38), and whole body aches (36.84%, 14/38), etc. The results of laboratory examination mainly showed that C-reactive protein increased (89.47%, 34/38), procalcitonin increased (81.58%, 31/38), abnormal liver function (78.95%, 30/38), D-dimer increased (71.05%, 27/38), eosinophils decreased (60.53%, 23/38), and erythrocyte sedimentation rate increased (57.89%, 22/38). All 38 patients were cured after treated with doxycycline or azithromycin. Conclusions:The high incidence time of tsutsugamushi disease in Zaozhuang City is autumn. The clinical symptoms are mainly fever, eschar and headache. Doxycycline and azithromycin are the first choices for treatment of the disease.