Résumé
Objective To observe the clinical efficacy of Dachaihu decoction in treatment of stroke-associated pneumonia (SAP) in the elderly patients with excess-heat syndrome and acute ischemic stroke (AIS). Methods One hundred elderly patients with excess-heat syndrome and SAP admitted to the Department of Neurology of Tianjin Nankai Hospital from August 2015 to September 2016 were enrolled, and they were divided into a control group and an observation group according to the random number table, 50 cases in each group. Both groups were given conventional neurological treatment, while the observation group additionally received Dachaihu decoction (the ingredients of the decoction: bupleurum 15 g, scutellariae 10 g, pinellia 10 g, fructus aurantii immaturus 15 g, radix paeoniae alba 10 g, rhubarb 5 g, ginger 10 g, jujube 2), and according to the individual's symptoms and signs, the above ingredients can be added and/or subtracted, 1 dose per day, divided into two parts, 1 part taken in the morning and 1 part in the evening orally, 14 days as a therapeutic course. The body temperature recovery time, the duration of antibiotic treatment, the changes of Clinical Pulmonary Infection Score (CPIS) and National Institutes of Health Stroke Scale (NIHSS) score before and after treatment of the two groups were observed and the therapeutic effects in the two groups were evaluated. Results The body temperature recovery time (days: 6.56±2.70 vs. 8.08±3.23) and the duration of antibiotic treatment (days: 8.78±2.80 vs. 10.02±2.90) in the observation group were significantly shorter than those in the control group (both P ＜ 0.05); with the prolongation of treatment, after treatment, the CPIS and NIHSS score were decreased significantly in both groups, reaching the lowest levels on the 14th day, and the degrees of score descent in observation group were more significant than those of the control group (CPIS score: 0.68±0.59 vs. 1.12±0.96, NIHSS score: 6.38±2.31 vs. 7.44±2.74, both P ＜ 0.05); the total effective rate in the observation group was significantly higher than that in the control group [92% (46/50) vs. 76% (38/50), P ＜ 0.05]. Conclusion The therapeutic effect of Dachaihu decoction used for treatment of SAP in elderly patients with excess-heat syndrome is favorably effective and safe.
Résumé
Objective: To evaluate the efficacy and safety of different dosages of Pudilan Xiaoyan Oral Liquid (PXOL) in treatment of infantile acute pharyngitis-tonsillitis with lung-stomach excess-heat syndrome. Methods: A randomized controlled, double-blind, positive drug parallel controlled, and multi-center clinical trial was conducted. Totally 324 children from seven research centers were included, 108 cases in experimental high dose group (A Group), 108 cases in experimental low dose group (B Group), 54 cases in positive medicine group (Xiaoer yanbian Granula, C Group), and 54 cases in placebo group (D Group), with the ratios of 2:2:1:1.5 in a course. Results: (1) Totally 317 cases were in full analysis set (FAS), 284 cases in per-protocol set (PPS) and 324 cases in Safety Set (SS). (2) Evaluation on effectiveness: There was significant difference (P<0.001) between each two groups in the total effective rate of pharyngalgia and pharyngeal swelling. A Group and B Group were both superior to D Group, and were non-inferior to C Group. B Group was non-inferior to A Group. There was significant difference (P<0.001) between each two groups in total effective rate of syndrome of traditional Chinese medicine. There was significant difference (P<0.05) between each two groups in the median time of improving pharyngalgia syndrome. There was significant difference (P<0.001) between each two groups in the median time of pharyngalgia syndrome disappearing. There were significant differences (P<0.05) between each two groups in total effective rate of halitosis, cough, thirst, deep-colored urine, and dry stool. The analysis on PPS agrees with that of FAS. (3) Evaluation on safety: No adverse reactions in clinical significant laboratory examination were found during the trial. Conclusion: High and low dosages of PXOL show advantages over placebo and are non-inferior to the positive medicine Xiaoer Yanbian Granula. High dose group does not show advantage comparing with low dose group. No adverse reactions are found during the trial. Low dose therapy is recommended.
Résumé
Objective:To observe differences of peripheral T-lymphocyte subsets between the patients of excess-heat syndrome and deficiency-heat syndrome.Methods:T-lymphocyte subsets in a normal group(n=30),excess-heat syndrome group(n=27)and deficiency-heat syndrome group(n=35)were detected with indirect immunofluorescence staining method.Results:CD_3,CD_4 and CD_4/CD_8 ratio decreased significantly in the excess-heat syndrome group arid the deficiency-heat syndrome group as compared with normal group(P