XU Ping;ZHOU Taocheng;Anhui Provincial Children's Hospital;Objective: To analyze the distribution of TCM syndrome types and disease severity in children with pneumonia,and to explore their correlations with related risk factors such as clinical data,etc.,in order to provide references for clinical syndrome differentiation and treatment. Methods: Clinical data from 430 children with pneumonia admitted to Anhui Provincial Children's Hospital were collected,including gender,age,history of previous respiratory diseases,TCM syndrome type,pneumonia severity classification,duration of cough,duration of fever,peak fever temperature,pathogen infection status,respiratory symptom score,gastrointestinal symptom score,and laboratory indicators [including white blood cell count( WBC),neutrophil count,platelet count( PLT),C-reactive protein( CRP),and procalcitonin( PCT) ]. The distribution of TCM syndrome types and disease severity among the children with pneumonia was counted,the correlations with clinical data were statistically analyzed,and risk factors related to the classification of pneumonia severity were also investigated. Results: Among 430 children with pneumonia,the TCM syndrome type distribution was as follows: 192 cases of windheat obstructing the lung syndrome,170 cases of phlegm-heat obstructing the lung syndrome,33 cases of toxic-heat obstructing the lung syndrome,13 cases of dampness-heat obstructing the lung syndrome,and 12 cases of lung-spleen qi deficiency syndrome. Regarding disease severity,361 cases were mild and 69 were severe. In terms of infection,335 cases had single infections and 95 had mixed infections. The rate of single infection was higher than that of mixed infection across all TCM syndrome types,and the differences were statistically significant between wind-heat obstructing the lung syndrome,phlegm-heat obstructing the lung syndrome,and lung-spleen qi deficiency syndrome( P < 0. 05). The proportion of mild cases was higher than severe cases among children with wind-heat obstructing the lung syndrome and phlegm-heat obstructing the lung syndrome,whereas the proportion of severe cases was higher than mild cases among those with toxic-heat obstructing the lung syndrome and dampness-heat obstructing the lung syndrome,with statistically significant differences( P < 0. 05). No statistically significant difference was found in pneumonia severity classification for children with lungspleen qi deficiency syndrome( P > 0. 05). There were no statistically significant differences in gender,age group,or history of previous respiratory diseases among children with different pneumonia severity classifications( P > 0. 05). However,a statistically significant difference was observed in pathogen infection among children with different pneumonia severity classifications( P < 0. 05). Statistically significant differences were found among children with different TCM syndrome types in terms of WBC,SII,CRP,PCT,respiratory symptom scores,gastrointestinal symptom scores,peak fever temperature,and durations of fever and cough( P < 0. 05). No statistically significant differences were observed in WBC,CRP,or LDH among children with different pneumonia severity classifications( P > 0. 05).However,statistically significant differences were found for SII,PCT,respiratory symptom scores ≥ 34,gastrointestinal symptom scores ≥8,cough duration ≥11 days,fever duration ≥7 days,and peak fever temperature ≥39. 1 ℃( P < 0. 05). Logistic regression analysis revealed that fever duration ≥7 days,SII > 1,000 × 10~9·L~(-1),gastrointestinal symptom scores ≥8,mixed infections,dampness-heat obstructing the lung syndrome,and toxic-heat obstructing the lung syndrome were independent risk factors for severe pneumonia( P < 0. 05). Conclusion: Among 430 children with pneumonia,mild cases and wind-heat obstructing the lung syndrome were the most common types. Toxic-heat obstructing the lung syndrome and dampness-heat obstructing the lung syndrome were closely associated with severe pneumonia. Mixed infections,prolonged fever duration,elevated SII,and gastrointestinal symptoms were major risk factors for severe pneumonia.
2026 03 v.46;No.411 [Abstract][OnlineView][Download 183K]