Comparison of clinical characteristics of sporotrichosis between children and adults in a third-grade class-A hospital in Jilin province from 2010 to 2019
- VernacularTitle:2010—2019年吉林省某三甲医院儿童和成人孢子丝菌病的临床特征比较
- Author:
Lei YAO
1
;
Xinyao QU
;
Yang SONG
;
Yan CUI
;
Shanshan LI
Author Information
- Keywords: Sporotrichosis; Child; Adult; Epidemiological characteristics; Clinical manifestations
- From: Chinese Journal of Dermatology 2022;55(12):1068-1072
- CountryChina
- Language:Chinese
- Abstract: Objective:To compare clinical characteristics of sporotrichosis between children and adults in a third-grade class-A hospital in Jilin province during 2010—2019.Methods:Clinical data were collected from 3 124 patients with sporotrichosis in Department of Dermatology, The First Hospital of Jilin University from January 1, 2010 to December 31, 2019, and retrospectively analyzed. There were 911 children aged < 18 years and 2 213 adults aged ≥ 18 years. All the patients were confirmedly diagnosed with sporotrichosis by fungal culture of skin lesions. Chi-square test was used to compare clinical characteristics of sporotrichosis between children and adults.Results:Among the 911 children, the male-to-female ratio was 1.4 ∶1; 720 (79.0%) developed sporotrichosis in cold seasons (January-March and October-December) , 790 (86.7%) were diagnosed with fixed cutaneous sporotrichosis, and 835 (91.7%) presented with skin lesions on the face. Among the 2 213 adult patients, the male-to-female ratio was 1∶2.5; 1 450 (65.5%) developed sporotrichosis in cold seasons, 1 523 (68.8%) were diagnosed with fixed cutaneous sporotrichosis; skin lesions mostly occurred on the extremities (1 090 cases, 49.3%) and face (975 cases, 44.1%) . The proportion of patients developing sporotrichosis in cold seasons was significantly higher in children than in adults ( χ2 = 55.55, P < 0.001) , and the proportion of fixed cutaneous sporotrichosis was also significantly higher in children than in adults ( χ2 = 107.55, P < 0.001) . In addition, the distribution of skin lesions significantly differed between the children and adults ( χ2 = 599.91, P < 0.001) . Conclusion:The epidemiological characteristics and clinical manifestations of sporotrichosis markedly differed between children and adults.
