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Traditional Chinese Medicine (TCM) shows unique advantages in the field of adjuvant treatment of gastric cancer. The main mechanism of TCM in improving gastric cancer includes regulating cell proliferation and apoptosis, reversing cell resistance, reducing the ability of invasion and metastasis and epithelial-mesenchymal transformation, regulating immune function, inhibiting neovascularization, regulating autophagy exosome, and ferroptosis.
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Women undergoing in vitro fertilization-embryo transfer (IVF-ET) may experience repeated implantation failure (RIF). Under the guidance of "Yu Pei Qi Sun" theory, Traditional Chinese Medicine (TCM) compounds can improve the quality of sperm and eggs of both husband and wife by anti-oxidative stress, improving mitochondrial function and reducing excessive apoptosis before IVF-ET to obtain high-quality embryos; TCM compounds can also promote angiogenesis, anti-oxidative stress, regulation of estrogen and progesterone receptor content, regulate immunity to improve female endometrial receptivity to facilitate embryo implantation; it can also invigorate the spleen and kidney after transplantation and caring for the fetus to help implantation, as well as alleviate the anxiety of patients during transplantation.
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Objective:To observe the effects of TCM compounds for eliminating phlegm and removing blood stasis on the ultrastructure of atrial myocardium in atrial fibrillation (AF) rats; To explore its possible mechanism.Methods:Totally 60 male SD rats were divided into blank group (10 rats) and model group (50 rats) according to random number table method. The atrial fibrillation model was established by tail vein injection of ACh-CaCl 2 mixture for 7 consecutive days, and then the rats with successful modeling were divided into model group, verapamil group, TCM compounds high-, medium- and low-dosage groups according to random number table method, with 10 rats in each group. TCM compounds high-, medium- and low-dosage groups were given Chinese herbal decoction 41.25, 20.63, 10.31 g/(kg?d) by gavage, respectively, and the verapamil group was given verapamil solution 25 g/(kg?d). The blank group and the model group were given an equal volume of normal saline by gavage for consecutive 14 days. After 14 consecutive days, electrophysiological recorder was used to measure the duration of atrial fibrillation in each group of rats; the changes of ultrastructure of atrial myocytes in each group were observed under transmission electron microscope; serum ROS, SOD and GSH-Px levels of rats were detected by ELISA. Results:Compared with the model group, the duration of atrial fibrillation in TCM compounds high-, medium- and low-dosage groups and verapamil group decreased ( P<0.05); the ultrastructural damage of atrial myocytes was improved; the content of ROS [(139.20±3.34) ng/ml,(139.00±3.28) ng/ml, (139.25±3.82) ng/ml vs. (155.60±7.32) ng/ml] in TCM compounds high- and medium-dosage groups and verapamil group decreased; the contents of SOD [(2.41±0.26) ng/ml, (2.40±0.12) ng/ml, (2.37±0.06) ng/ml vs.(2.12±0.21) ng/ml] increased ( P<0.05); the content of GSH-Px [(3.61±0.06) ng/ml, (3.60±0.08) ng/ml, (3.47±0.15) ng/ml, (3.51±0.19) ng/ml vs.(3.27±0.12) ng/ml] in TCM compounds high-, medium- and low-dosage groups and verapamil group increased ( P<0.05). Conclusion:TCM compounds for eliminating phlegm and removing blood stasis can shorten the duration of atrial fibrillation in rats, reduce the damage of ultrastructure of atrial myocytes in AF rats, regulate the expressions of serum ROS, SOD and GSH-Px in AF rats, and inhibit oxidative stress, which may be one of its mechanisms of action in the treatment of atrial fibrillation.
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Objective:To analyze the medication law of Traditional Chinese Medicine (TCM) patent compounds for Alzheimer disease (AD) by using data mining method.Methods:The TCM compounds for the treatment of AD in the patent database were screened, and the frequency, clustering and association analysis were carried out with the help of TCM inheritance calculation platform, SPSS Statistics 21.0 and SPSS Modeler 18.0 software. The medication law was analyzed.Results:A total of 220 patent compounds were included, involving 361 kinds of Chinese materia medica; the top 10 high-frequency drugs were Acori Tatarinowii Rhizoma, Polygalae Radix, Ginseng Radix et Rhizoma, Chuanxiong Rhizoma, Astragali Radix, Lycii Fructus, Poria, Rehmanniae Radix PraeparataAngelicae Sinensis Radix, Salviae Miltiorrhizae Radix et Rhizoma; the most frequently used drugs were drugs for tonifying deficiency and promoting blood circulation to remove blood stasis; most of their properties belonged to warm, mild and cold; the tastes were mainly sweet, bitter and pungent; the meridians belonged to the five internal organs. 16 items of association data (4 combinations of two items and 12 combinations of three items) were obtained by association rule analysis, and the strongest correlation group was " Acori Tatarinowii Rhizoma- Polygalae Radix" and " Acori Tatarinowii Rhizoma- Chuanxiong Rhizoma- Polygalae Radix". Cluster analysis showed four prescription combinations and three pairs of drug compatibility, including the addition and subtraction structure of Kaixin Powder, Zuogui Pill, Bazhen decoction and so on. Conclusion:The core treatment principle of TCM patent compound treatment of AD is regulating and tonifying the five internal organs to treat its root, resolving phlegm and removing blood stasis to treat the symptoms, which accords with the theoretical basis of TCM in the treatment of AD, and can provide reference for clinical practice and new drug research and development.
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Objective:To analyze the rules of Traditional Chinese Medicine (TCM) for treating diabetes based on the National Patent Database.Methods:In the patent search and analysis platform of the China National Intellectual Property Administration, search the invention patents of the TCM compounds for treating diabetes during January 1,2016-December 31,2020. The Ancient and Modern Medical Records Cloud Platform (V2.3.5) was used to conduct the statistics of Chinese materia medica frequency, the nature and meridian entry, and the analysis of association rules. The cluster analysis and factor analysis were carried out with the SPSS 25.0.Results:A total of 490 TCM compound patents were included, which involve 791 kinds of Chinese materia medica. For each patent, the number of the Chinese materia medica types was rough 13-14 in average. Remarkably, thirty kinds of Chinese materia medica with high frequencies were obtained, where tonic Chinese materia medica accounted for the largest number, followed by the heat-clearing Chinese materia medica. Among these Chinese materia medica the categories of nature are mainly flat, cold and slightly cold, while the flavors are mostly sweet, bitter and pungent, which mainly belongs to the three meridians of lung, kidney and spleen. As for the results of statistical analysis, the association rule analysis indicated that there were 17 effective kinds of Chinese materia medica pairs, such as Rhizoma Dioscoreae-Astragalus Membranaceus and Radix Rehmanniae Recen-Astragalus Membranaceus. Seven Chinese materia medica groups were derived by the cluster analysis, and 11 common factors were extracted through factor analysis. Conclusions:The TCM compounds for treating diabetes are based on clearing heat and moisturizing dryness, nourishing yin and fluid, supplemented by invigorating spleen and removing dampness, dispelling phlegm and dissolving blood stasis, purging fire and detoxification. Notably, in clinical application, phlegm, blood stasis, heat toxin and other pathological products are supposed to be the focus, must identifying the both symptoms and root causes.
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Objective:To analyze the medication rule of TCM compound prescription in the treatment of Primary Liver Cancer (PLC) in the National Patent Database by the method of data mining.Methods:By searching for the compound prescriptions of TCM which were included in the National Patent Retrieval Platform for the treatment of PLC, and analyzing the frequency, association and cluster of those included compound prescriptions through the inheritance and assistance platform of TCM.Results:A total of 350 patent prescriptions for the treatment of PLC were included, involving 425 Chinese medicines; the top 10 frequently appeared herbal medicines were Hedyotis diffusa, Radix Astragali, Scutellaria barbata, Atractylodes macrocephala, Glycyrrhiza uralensis, Ginseng, Radix Bupleuri, Rhizoma Curcumae, Salvia miltiorrhiza and Angelica sinensis; according to the function of those medicines, the top three frequently appeared herbal medicines were those with deficiency-tonifying heat-clearing and detoxifying, promoting blood circulation and removing blood stasis functions; the property of the medicine were mainly cold, warm and mild; the taste of the medicine were mainly bitter, sweet and acrid; the meridians of the medicines mainly belong to liver, spleen and lung. It was found that there were 12 association rules, and the medicine pair that were closely correlated was " Hedyotis diffusa- Scutellaria barbata", and the most frequently appeared medicines could be grouped into 8 groups. Conclusions:The TCM patent compound prescriptions mainly play the role of replenishing qi and invigorating the spleen, supplemented by the products of clearing heat and detoxification, activating blood circulation and removing blood stasis, which is consistent with the basic treatment principle of PLC "invigorate the upright and dispel the evil, attack the evil and tonify the body". This study explores the basic medication rules of TCM patent compound prescription in the treatment of PLC, in order to provide guidance for clinical practice.
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Objective:Based on the National Patent Database, this paper analyzes the medication rule of Traditional Chinese Medicine (TCM) compound patents for the treatment of colorectal cancer in the past 10 years.Methods:By searching for and extracted screening out TCM compound patents for the treatment of colorectal cancer and after the dada selection, data entry , data specifications, the compound patents database for the treatment of colorectal cancer was established. then used IBM SPSS Modeler and IBM SPSS Statistics software to perform frequency analysis, attribute analysis, association analysis and cluster analysis of TCM.Results:A total of 97 compound patents were included, including 411 TCM, among which the core medicines are Atractylodis macrocephalae rhizoma, Hedyotis diffusa, Astragali radix, Glycyrrhizae radix et rhizoma, Scutellariae barbatae herba, Poria, etc. The medicine is mainly cold and warm; The medicine mainly tastes bitter and sweet; The spleen meridian is the main meridian. The cluster analysis result shows there are 7 categories, and the paired TCM with strong correlation includes Hedyotis diffusa- Scutellariae barbatae herba, Atractylodis macrocephalae rhizoma- Curcumae rhizoma, Astragali radix- Codonopsis radix and so on. Conclusions:Treating colorectal cancer should take those medicine which could invigorate the spleen and nurture the deficiency, such as Atractylodis macrocephalae rhizoma, Astragali radix, Codonopsis radix, while for clearing away heat, detoxifying, promoting blood circulation and removing blood stasis, such as Hedyotis diffusa, Scutellariae barbatae herba, and Curcumae rhizoma. At the same time, it can be combined as appropriate, attacking and replenishing simultaneously, regulating qi and blood.
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Clinically traditional Chinese medicine (TCM) has been proven to possess obvious anti-tumor effects. It is critical to further explore the effective components and the corresponding mechanism of the TCM against target cells, which also has great significance for developing novel nano-TCM formulations for clinical treatment of tumor. This paper systematically reviews the anti-tumor effects of Chinese herbal compound and the anti-tumor mechanism of single herb. We also summarized the progress in the current traditional nano-TCM preparations. Taking the shikonin in Herba Arnebiae as an example, using the nano-material self-assembly technology, we discussed the design of novel nano-macromolecule TCM formulations while considering the mechanism of single herb and the clinical obstacles.
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Traditional Chinese medicine (TCM) has showed the many positive treatment for psoriasis with few adverse reactions and low recurrence rate. According to the research literature in recent years, this paper summarizes the treatment of psoriasis from the three aspects of TCM internal treatment, external treatment and combined treatment, in order to provide useful reference for the treatment of psoriasis.
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Objective To observe the clinical effect of traditional Chinese medicine inflammatory mixture on vascular endothelial cell injury, mcrocirculation disorder and organ dysfunction in sepsis. Methods 73 patients with sepsis were randomly divided into two groups: Anti-inflammatory mixture-treated group (40 cases) and control group (33 cases). Routine medicine therapy was given in both groups.Additionally, in the Anti-inflammatory mixture-treated group, 100 ml Anti-inflammatory mixture was given By oral or nasal feeding, every 12 hours for consecutive 7 days. Vascular endothelial injury index (Soluble thrombomodulin,Vascular endothelial growth factor-2, endothelial specific molecule-1), mcrocirculation disorder index (arterial blood lactate, central venous oxygen saturation, total vessel density, perfused vessel density, proportion of perfused vessels, microcirculatory flow index) of two group patients before and after therapy were observed and the sequential organ failure score (SOFA) was recorded before and after treatment. Results After treatment, the indexes of vascular endothelial injury sTM (12.37 ± 5.08 μg/L vs. 18.77 ± 6.88 μg/L, t=3.448), VEGF-2 [45.6 ng/L (14.3, 112.5) vs. 52.4 ng/L (17.2, 123.6), Z=4.009], ESM-1 (15.54 ± 4.09 ng/ml vs. 17.64 ± 6.79 ng/ml, t=-1.551), Lac (2.6 ± 1.2 mmol/L vs. 3.7 ± 1.8 mmol/L, t=4.115) and SOFA (4.1 ± 1.7 vs. 6.1 ± 3.2, t=-2.118) in anti-inflammatory mixture group decreased significantly than those in the control group. but the ScvO2(0.719 ± 0.243 vs. 0.603 ± 0.201, t=-2.773), PVD (14.8 ± 5.8 mm/mm2 vs. 13.1±5.1 mm/mm2, t=-5.114), PPV (59.1% ± 22.5% vs. 53.9% ± 20.6%, t=1.779), MFI (9.4 ± 4.6 vs. 7.2 ± 2.2, t=4.339) in the anti-inflammatory mixture group were significantly higher than those in the control group. Correlation analysis showed that the sTM and PPV were significantly negatively correlated (r=-0.875, P＜0.01), ESM-1 was significantly negatively correlated with PVD, PPV and MFI (r=-0.877, P＜0.01; r=-0.799, P＜0.01; r=-0.821, P＜0.01) and ESM-1 and SOFA were significantly positively correlated (r=0.840, P＜0.01). Conclusions Anti-inflammatory mixture of Chinese medicine has a certain therapeutic effect on sepsis by protecting vascular endothelial cell function.
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Objective To observe the curative effect of traditional Chinese medicine fumigation combined with manipulation massage on children with muscular torticollis. Methods Sixty-two children with torticollis were enrolled in our hospital from January 2015 to November 2016. They were randomly divided into control group (n=31) and observation group (n=31). The control group was treated with different methods of massage, and the observation group was treated with traditional Chinese medicine based on the control group. The treatment last for 3 months. The clinical effect, cervical rotation score, muscle contracture score, head tilt score, head malformations were observed. The Doppler ultrasound was used for the mass thickness and elastic coefficient of sternocleidomastoid. Results After 3 months treatment, the total effective rate was 93.5% (29/31) in the observation group, 77.4% (24/31) in the control group, and the difference between two groups were statistically significant (χ2=6.902, P=0.039). The cervical rotation score (2.8 ± 0.2 vs. 1.7 ± 0.3, Z=7.698), the muscle contracture score (2.7 ± 0.4 vs. 1.6 ± 0.4, Z=6.949), the head tilt score (2.8 ± 0.2 vs. 1.6 ± 0.4, Z=8.021), the head malformations score (2.4 ± 0.5 vs. 2.0 ± 0.3, Z=5.949) in the observation group were significantly higher than those in the control group (P<0.05). The mass thickness (6.23 ± 1.18 mm vs. 9.02 ± 1.19 mm, Z=10.075) in the observation group was significantly lower than that in the control group (P<0.01). The time of cure (30.4 ± 14.0 d vs. 59.2 ± 12.2 d, Z=10.218) and the time of improvement (34.6 ± 11.3 d vs. 55.2 ± 15.5 d, Z=11.249) in the observation group were significantly lower than those in the control group (P<0.05). Conclusions The Chinese medicine fumigation combined with manipulation could treat the children with muscular torticollis.
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Objective To evaluate the clinical efficacy of TCM enema combined with continuous renal replacement therapy on the treatment of severe acute renal injury. Methods A total of 100 patients of severe AKI patients were divided into 2 groups by random digital table, each of which was 50 cases. The control group was treated with CRRT, and the observation group cooperated with the traditional Chinese medicine enema on the basis of the control group. The 2 groups were treated continuously for 14 d. The renal function and urine volume recovery time were observed; 24 h urinary protein and 24 h urinary albumin excretion rate were determined by automatic biochemical analyzer.The blood urea nitrogen (BUN), serum creatinine (SCr), serum cystatin C (Cys C) were detected. And theclinical efficacy was compared between the two groups. Results The total effective rate of the observation group was 70.0％ (35/50) and the control group was 50.0％ (25/50). The difference between the 2 groups was statistically significant. After treatment, the levels of serum BUN (6.51 ± 1.07 mol/L vs. 8.22 ± 2.31 mol/L, t=4.750), SCr (91.29 ± 21.05 μmol/L vs. 108.67 ± 19.34 μmol/L, t=4.299) and Cys C (0.85 ± 0.33 mg/L vs. 1.03 ± 0.45 mg/L, t=2.281) in the observation group were significantly lower than those of the control group (P<0.01 or P<0.05). The urinary albumin excretion rate of 24 h urine protein (115.37 ± 26.15 mg/24 h vs. 167.55 ± 38.66 mg/24 h, t=7.905) and 24 h urine (198.41 ± 33.24 μg/min vs. 226.19 ± 38.35 μg/min, t=3.871) was significantly lower than that of the control group (P<0.01). Conclusions TCM enema combined with CRRT can promote the recovery of renal function in patients with severe AKI, can effectively delay the progression of renal injury.
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Objective To evaluate the curative effect of traditional Chinese medicine fumigation combined with conventional therapy for the diabetic foot. Methods A total of 90 patients with type 2 diabetes who were treated in the hospital from March 2015 to August 2017 were enrolled in this study. On the basis of conventional treatment, the treatment group received the traditional Chinese medicine fumigation, while the control group received warm water fumigation. The total limb popliteal artery, femoral artery, posterior tibial artery and dorsalis pedis artery and a score of symptoms and signs were compared between two groups after 4 weeks. Results The total effective rate of the treatment group was 73.3% (33/45), while the control group was 53.3% (24/45), and the difference was statistically significant (χ2=3.876, P=0.049). After treatment, total limb femoral artery(58.38 ± 12.53 cm/s vs.51.94 ± 11.62 cm/s,t=2.528),popliteal artery(43.87 ± 9.46 cm/s vs.39.87 ± 8.28 cm/s,t=2.134),posterior tibial artery(35.72 ± 8.29 cm/s vs.30.89 ± 8.51 cm/s,t=2.725),dorsalis pedis artery (26.82 ± 8.10 cm/s vs.22.87 ± 7.39 cm/s,t=2.413)of the treatment group were significantly higher than those of the control group(P<0.05).The main symptom score(2.0 ± 1.5 vs.4.1 ± 2.1,t=5.419),sub syndrome score(3.1 ± 1.8 vs.5.1 ± 2.3,t=4.692),tongue and pulse condition score(1.8 ± 0.8 vs.2.4 ± 0.6,t=4.277)of the treatment group were significantly lower than those of the control group (P<0.01). Conclusions The traditional Chinese medicine fumigation combined with conventional therapy could improve the lower extremity blood flow status in diabetic foot patients and clinical symptoms.
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Objective To evaluate the clinical effect of traditional Chinese medicine fumigation and herbal plaster for the patients with anal abscess. Methods A total of 140 patients with anal abscess were randomly divided into 2 groups, 70 in each group. The control group were treated with different operation methods according to the patient's health condition. the Potassium Permanganate solution (1:5 000) bath was used after surgery in the conventional anti anti-infection treatment; and the observation group were treated with herbal fumigation and plaster on the basis of the control group. The wound was treated in the both groups in the following 3 months after operation. The wound swelling disappearance, carrion shedding and healing time, pain relief, medical records of infection and recurrence were measured after the treatment and follow-up period. Results The total effective rate of the observation group was 100% (70/70), and the control group was 91.4% (64/70). The difference between the 2 groups was statistically significant (χ2=4.322,P=0.037). After 3, 7 days, the pain relief in the observation group was better than that in the control group (Z=9.742, 16.860,P=0.008, 0.001). After treatment, the observation group swelling (4.9 ± 0.7 dvs. 6.1 ± 0.7 d,t=10.142), carrion shedding time (3.8 ± 0.5 dvs. 4.2 ± 0.4 d,t=5.227), the wound healing time (22.1 ± 4.0 dvs. 26.9 ± 4.0 d,t=7.099) were lower than those in the control group (P<0.01). During follow-up, 4 cases (5.7%) with secondary infection and 2 cases (2.9%) with recurrence were in the observation group, but 20 cases (28.6%) and 6 cases (8.6%) in the control group.There were significantly difference of the secondary infection and recurrence between two groups (χ2= 6.092,8.934,P= 0.034, 0.001). 2 groups of secondary infection, the differences were statistically significant. Conclusions The combination of traditional Chinese medicine fumigation and herbal plaster could improve the wound healing time, reduce the secondary infection and recurrence rates of patients with anal abscess.
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Objective To evaluate the therapeutic effect of ESWL combined with urinary stone decoction and ear acupoint pressure for the patients with renal and ureteral calculi.Methods A total of 110 patients with renal and ureteral calculi were randomly divided into the Chinese medicine (CM) and conventional groups, 55 in each group. Both groups were given ESWL treatment as basic treatment. Chinese medicine group were given the urinary stone decoction and auricular acupressure, and the conventional group used stone granules. Both groups were treated for 2 weeks. According to the photography of ultrasound, the changes of calculi, time of lithagogue, pain relief after operation and the effect rates of pain relief on abdomen and waist, of remission of haematuria, and of urinate pain. ResultsAfter treatment, the successful rates of operation in the CM group was 90.9% (50/55), and conventional group was 76.4% (42/55). There was significant difference between 2 groups (χ2=4.251,P=0.009). The time of stone removal in CM group was significantly shorter than that in the conventional group (7.3 ± 3.8 dvs. 11.2 ± 4.3 d,t=4.032,P<0.001). After 1st, 3rd, 5th, 7th days, the VAS pain scores in the CM group were significantly lower than those in the conventional group (4.1 ± 0.8vs. 5 ± 1.2,t=4.783;4.5 ± 0.9vs. 5.3 ± 1.3,t=4.492; 3.8 ± 0.8vs. 4.5 ± 0.8,t=4.503; 2.2 ± 0.8vs. 2.9 ± 0.9,t=3.691; allP<0.01). After 7th day, the rates of abdominal pain relief was 60% (33/55), pain relief was 79.1% (34/43), the remission of hematuria was 81% (17/21) in the CM group, and the control group were 40% (22/55), 59.6% (28/47), 52% (13/25). There were significant differences between 2 groups on these indices (χ2 values were 4.400, 3.982, 4.217,P values were 0.036, 0.046, 0.040).Conclusions The ESWL combined with urinary stone decoction and ear acupoint pressure could improve the symptoms of patients with kidney ureteral stones.
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Objective To investigate the clinical application of acupoint sticking combined traditional Chinese medicine foot bath for the treatment of chronic fatigue syndrome (CFS). Methods According to the random table method, 91 CFS patients were divided into control group (n=45) and the research group (n=46). The patients in the control group were treated with western medicine and acupoint application, while the patients in the research group were treated with Chinese medicine foot bath on the basis of control group. Two groups of patients were treated for 30 consecutive days. The clinical total effective rate of two groups of patients after treatment was assessed. The Pittsburgh sleep quality index scale (PSQI), BELL's chronic fatigue syndrome integral table and fatigue rating scale (FS-14) were determined respectively before and after treatment, at the same time, the levels of serum interleukin IL-1β, IL-6, IL-2 and interferon IFN-λ were detected respectively before and after treatment. In addition, the adverse reactionincidence and recurrence rate of two groups of patients were observed Results The total effective rate of research group was 91.3% (42/46), whilethe total effective rate of control group was 71.1% (32/45). The difference between two groups was statistically significant(χ 2=6.106,P=0.014).After treatment,the PSQI(3.65 ±0.71 vs.4.77 ±0.62,t=-8.008),FS-14(6.16 ±1.52 vs.8.03 ± 1.43,t=-6.042),IL-1β(3.28 ± 0.63 pg/ml vs.(6.86 ± 1.14)pg/ml,t=-18.595)] and IL-6 (20.03 ± 5.79 pg/ml vs. 24.85 ± 6.88 pg/ml, t=-3.619) of research group were significantly lower than the control group (P<0.05), while the BELL's (66.71 ± 12.79 vs.50.62 ± 10.22,t=-6.621), IL-2 (32.96 ± 6.57 pg/ml vs.26.78 ± 6.01 pg/ml, t=4.679)and IFN-λ(36.27 ± 6.71 pg/ml vs.25.63 ± 5.89 pg/mL,t=8.032)of research group were significantly higher than the control group (P<0.05). No serious adverse reactions occurred during the treatment of both groups. The recurrence rate of control group was 25.0% (8/32), which was significantly higher than the research group of 7.1% (3/42) (χ2=4.576, P=0.032). Conclusions The clinical curative effect of acupoint sticking combined Chinese medicine foot bath on the treatment for CFS is significantly, which can significantly improve the patient's quality of sleep and fatigue index, at the same time improve the serum level of inflammatory factors.
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Objective To compare the efficacy of intralesional glucocorticoid injection with a needle-free injector versus an ordinary injector for the treatment of keloid. Methods A total of 60 patients with keloid were enrolled and randomly divided into two groups by using a random number table to receive intralesional injection of compound betamethasone with a needle-free injector(n=31)or an ordinary injector(n=29). The injection was given at a dose of 0.2 ml/cm3 once every 3 weeks for 3 sessions. Parameters for therapeutic efficacy were assessed, adverse reactions were recorded, and clinical pictures were taken before and after each treatment. Statistical analysis was carried out by the Mann-Whitney U test and chi-square test with the SPSS 19.0 software. Results Compared with the ordinary injector group, the needle-free injector group showed significantly different injection time during the first and second treatment (U=299.000, 773.500, respectively, both P=0.000), as well as duration of pain after the first injection(U=730.000, P=0.003). After three sessions of treatment, there was a significant difference in the volume, height, hardness of keloid, scores for pain, itching and appearance, and number of injection points between the needle-free injector group and ordinary injector group (U=295.000, 336.500, 264.000, 464.000, 451.500, 308.000, 233.500, P=0.001, 0.007, 0.000, 0.041, 0.043, 0.003, 0.001, respectively). No significant differences were observed in the incidence of adverse reactions between the two groups(all P>0.05). Moreover, the interval for lesion recurrence was significantly shorter in the needle-free injector group(11.8 days, 95%CI:10.96-12.6 days)than in the ordinary injector group(21.2 days, 95%CI:13.96-28.45 days). Conclusion Compared with the ordinary injector, the needle-free injector shows better efficiency for the treatment of keloid with decreased difficulty in injection and improved compliance in patients.
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Objective To investigate the efficacy and safety of compound kushen injection (CKI)in the treatment for patients with advanced liver cancers.Methods Relevantly randomized controlled trials from China National Knowledge Infrastructure (CNKI),Chinese Science and Technology Journal Database (VIP),Wanfang Data,and Pubmed were searched until November,2014.Randomized controlled trials (RCTs) of supportive care compared with combined therapy of CKI in the treatment for patients with advanced liver cancers were included.The methodological quality of RCTs was assessed independently with bias risk according to the Cochrane collaboration.All data were analyzed with the Review Manager 5.3.Results Eight RCTs involving 472 patients were included.The meta-analysis results suggested that the shortterm efficacy of the treatment group be higher (P =0.008) and that the pain relief be a significant benefit in the treatment group (P ＜0.01).Adverse reactions were not observed.Conclusions CKI is an effective and safe adjuvant drug for advanced liver cancers.
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Objective To study the protective effects of aldioxa tablets on aspirin-induced gastric mucosal lesions in rat model. Methods Sixty healthy male Wistar rats were randomly divided into five groups: Ⅰ (injury group), Ⅱ (control group), Ⅲ (sucralfate protective group), Ⅳ (aluminium hydroxide protective group), and Ⅴ (aldioxa protective group). The three protective groups were treated with sucralfate, aluminium hydroxide and aldioxa tablets respectively before gastric mucosal injury was induced. Then the ulcer index (UI), epithelial damage scoring (EDS) were measured, and the pathological changes on histological sections and ultrastructural sections of gastric mucosa were assessed under microscope or electron microscope. Results The data of group Ⅰ, Ⅱ, Ⅲ, Ⅳ, Ⅴ obtained were as follow: ulcer index: 42.13±6.22, 3.13±1.46, 8.63±3.48, 18.00±6.16, 8.00±3.17, respectively; epithelial damage scoring: 3.67±0.49, 1.25±0.45, 1.41±0.51, 2.42±0.79, 1.50±0.52, respectively. In comparison with injury group, the ulcer index and epithelial damage scoring of gastric mucosa in aldioxa protective group were significantly decreased. Conclusions The results revealed that aldioxa tablets had a significant protection effect on rats with acute gastric mucosal injury induced by aspirin.
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Objective To investigate the effect of compound preparation of Astragalus mongho-licus on subsets of lymphocytes in patients with myasthenia gravis (MG), and to explore its regulatory mechanism. Methods 60 MG patients were randomly divided into test group (n=30, given compoundpreparation of Astragalus mongholicus for 12 wks) and control group (n=30, given prednisone tablets for 12 wks). Flow cytometry was applied to examining the distribution change of the subsets of lym-phocytes in patients before and after treatment. Results After treatment, the percentages of CD4+ T cells and the ratio of CD4+/CD8+ in both groups decreased compared with those before treatment.The ratio of CD4+/CD8+ in test group was significantly lower than that in control group (P<0.05).The percentage of CD8+ T cells in test group after treatment increased significantly (P<0.05) com-pared with that before treatment, but had no significant difference compared with that in control group(P>0. 05). Conclusion The result from the current study suggests that one of the mechanisms of the compound preparation of Astragalus monghoticus regulating immune response may be achieved through its modulating effect on the distribution of subsets of lymphoeytes and humoral immune func-tion.