[Herbal cake-separated moxibustion combined with <i>Bufei Tongluo</i> decoction in treatment of diabetes-induced pulmonary fibrosis of <i>qi</i>-<i>yin</i> deficiency with blood stagnation: a randomized controlled trial].
Researchers
Xiaoqin Zeng, Gang Wang, Qiyue Yang, Dan Zhang, Shuang Liang, Hongchun Shen
Abstract
To observe the clinical efficacy of herbal cake-separated moxibustion combined with <i>Bufei Tongluo</i> decoction on diabetes-induced pulmonary fibrosis (DiPF) of <i>qi</i>-<i>yin</i> deficiency with blood stagnation. A total of 102 DiPF patients were randomly divided into an observation group (51 cases, 1 case dropped out) and a control group (51 cases, 1 case was eliminated and 1 case dropped out). In the control group, <i>Bufei Tongluo</i> decoction was administered, one dose per day; and in the observation group, herbal cake-separated moxibustion was operated at Danzhong (CV17) and bilateral Feishu (BL13), Gaohuang (BL43), Zusanli (ST36), etc. on the basis of the treatment in the control group, once every two days, three times a week. The interventions in the two groups were operated continuously for 8 weeks. The TCM symptom score, high-resolution CT (HRCT) score, the 6-minute walk test (6MWT), the indexes of pulmonary function test (the percentage of measured values of the total lung capacity [TLC], forced vital capacity [FVC], and lung carbon monoxide diffusion capacity [DLCO] relative to predicted values), and the levels of serological markers (hydroxyproline [Hyp], interleukin-10 [IL-10] and transforming growth factor-β [TGF-β]) were compared before and after treatment in the twogroups. The clinical efficacy and safety of both groups were evaluated. After treatment, the scores of each symptom (dry cough with little phlegm, shortness of breath and fatigue, dry mouth and throat, feverish sensations in the palms and soles, and stabbing pain in the chest and hypochondriac region) and the total scores of TCM syndrome, HRCT scores, and the levels of serum Hyp, IL-10, and TGF-β in both groups decreased in comparison with those before treatment (<i>P</i><0.05); and the scores of dry cough with little phlegm, shortness of breath and fatigue, stabbing pain in the chest and hypochondriac region, the total score of TCM syndrome, HRCT score, the levels of serum IL-10 and TGF-β in the observation group were lower than those in the control group (<i>P</i><0.05). After treatment, the 6MWT and the percentages of measured values of TLC, FVC and DLCO relative to predicted values in both groups increased in comparison with those before treatment (<i>P</i><0.05); and the percentages of measured values of TLC, FVC and DLCO relative to predicted values in the observation group were higher than those in the control group (<i>P</i><0.05). The clinical efficacy of the observation group was superior to the control group (<i>P</i><0.05). The total effective rate in the observation group was 98.0% (49/50), without statistically significant difference compared with the control group (87.8% [43/49], <i>P</i>>0.05). There was no statistically significant difference in the incidence of adverse reactions between the two groups (<i>P</i>>0.05). Herbal cake-separated moxibustion combined with <i>Bufei Tongluo</i> decoction can effectively alleviate clinical symptoms, improve pulmonary function, and reduce inflammatory response and fibrosis in DiPF patients of <i>qi</i>-<i>yin</i> deficiency with blood stagnation. <b>目的:</b>观察隔药饼灸联合补肺通络汤治疗糖尿病肺纤维化(DiPF)气阴两虚夹瘀证的临床疗效。 <b>方法:</b>将102例DiPF气阴两虚夹瘀证患者随机分为观察组(51例,脱落1例)和对照组(51例,剔除1例、脱落1例)。对照组采用补肺通络汤治疗,每日1剂;观察组在对照组治疗的基础上,分别于膻中及双侧肺俞、膏肓、足三里等穴施用隔药饼灸,隔日1次,每周治疗3次。两组均连续治疗8周。分别于治疗前后比较两组患者中医证候积分、高分辨率CT(HRCT)积分、6分钟步行试验(6MWT)、肺功能检测仪指标[肺总量(TLC)、用力肺活量(FVC)、肺一氧化碳弥散量(DLCO)实测值占预计值的百分比]、血清指标[羟脯氨酸(Hyp)、白细胞介素-10(IL-10)、转化生长因子-β(TGF-β)]水平,并评定两组患者的临床疗效和安全性。 <b>结果:</b>治疗后,两组患者各项中医证候(干咳少痰、气短乏力、口干咽燥、手足心热、胸胁刺痛)积分和总积分、HRCT积分及血清Hyp、IL-10、TGF-β含量均较治疗前降低(<i>P</i><0.05);观察组患者干咳少痰、气短乏力、胸胁刺痛积分和总积分,HRCT积分及血清IL-10、TGF-β含量低于对照组(<i>P</i><0.05)。治疗后,两组患者6MWT和TLC、FVC、DLCO实测值占预计值的百分比较治疗前升高(<i>P</i><0.05);观察组患者TLC、FVC、DLCO实测值占预计值的百分比高于对照组(<i>P</i><0.05)。观察组临床疗效优于对照组(<i>P</i><0.05)。观察组总有效率为98.0%(49/50),与对照组(87.8%,43/49)比较差异无统计学意义(<i>P</i>>0.05)。两组患者不良反应发生率比较差异无统计学意义(<i>P</i>>0.05)。 <b>结论:</b>隔药饼灸联合补肺通络汤治疗能够有效改善DiPF气阴两虚夹瘀证患者的临床症状、肺功能、炎症反应和肺纤维化程度。.Source: PubMed (PMID: 42864287)View Original on PubMed