To observe the efficacy of Bailing Tablets(百令片)combined with conventional western medicine on connective tissue disease-related interstitial lung disease(CTD-ILD).
Sixty-seven patients with CTD-ILD from 6 hospitals were included for analysis. All patients received conventional western medicine treatment. They were divided into observation group(36 cases)and control group(31 cases)according to their preference. The observation group was additionally administered with Bailing Tablets, 5 tablets for each time, 3 times per day. Two groups were treated for 6 months. The follow-up time was 3 and 6 months after enrollment. The outcomes were lung function, traditional Chinese medicine(TCM)syndrome scores, St. George's Respiratory Questionnaire(SGRQ)scores, 6-minute walk test distance(6MWT)and humoral immune indicators. Safety evaluation data was also recorded.
After treatment, the forced vital capacity(FVC)showed an improving trend in the observation group[(0.38±0.75)L], which was statistically significant compared with that in the control group[(-0.22±0.76)L](P<0.05). Compared with the control group, the observation group had significantly higher levels of improvement difference in percentage of forced vital capacity to predicted value(FVC% pre), percentage of forced expiratory volume in the first second to predicted value(FEV1% pre)and forced expiratory volume in the first second(FEV1)(P<0.05). The observation group showed better improvement in TCMsyndrome scores, SGRQ scores and 6MWT compared to the control group, and had lower levels of IgG and IgM, with statistically significant differences(P<0.05). No obvious adverse reactions were observed in either group.
Based on the combination of conventional western medicine treatment, Bailing Tablets can improve the clinical symptoms and lung function of CTD-ILD, regulate the immune function, and have high safety.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |