[Objective]To explore the functional mechanism and compatibility of Shengyu Decoction notifying blood.[Method] Take60Coy ray radiation to induce blood deficiency mice model of radioactive injury,observe and compare the effect of the decoction and its decomposition on recovery of hemopoiesis injury and regulating EPO level,embodying the main function of drugs of reinforcing essence and notifying blood EPO level of mice in blood deficiency is the effective link of improving anemia and promoting recovery of hemopoiesis;its combination of notifying Qi,essence and producing blood embodies the whole efficacy of mutual coordination and control.

OBJECTIVE: To evaluate the therapeutic effect of Zangfukong suppository on the experimental vaginitis.METHODS:The experimental rats were equally assigned to 6 groups: normal control group,model control group,gyno-daktarin(0.12 g?kg-1) group,three Zangfukang groups(0.33 g,0.17,and 0.08 crude drug? kg-1).Candida albicans solution was injected into the vigina of the estrous rats to establish colpomycosis model.The effect of Zangfukang suppository on the infection rate of candida albicans was observed.The bacterial vaginitis model was established by injecting the mixture bacteria of Neisseria gonorrhoeae,staphylococcus aureus and escherichia coli into the vagina of rats,and the effect of Zangfukang suppository on the gonococcal infection rate.RESULTS: After local application of Zangfukang suppository for 7 consecutive days for treatment of colpitis mycotica of rats,the infection rates of candida albicans were significantly lower in medium-dose and high-dose groups than in the model control group(P

Objective To detect the expression levels of multiple serum chemokines including IFN-inducible T cell chemoattractant (ITAC),Fractalkine,macrophage inflammatory protein (MIP)-3α,IL-8,MIP-lα,MIP-1β in patients with lung cancer and explore their association with the clinical characteristics of lung cancer as well as the correlations among these chemokines.Methods Forty newly diagnosed patients with lung cancer and thirty healthy controls were enrolled for detection of the serum levels of 6 kinds of chemokines by Luminex technology.The correlations of clinical characteristics of lung cancer with these chemokines and the correlations among these chemokines were analyzed by SPSS 17.0 software.Results The serum levels [M (QR)] of IL-8,Fractalkine and MIP-3α in patients with lung cancer were 5.16 (4.74),128.45 (141.89),10.31 (8.88) respectively,and 2.01 (0.95),61.46 (74.81),8.08 (5.87) respectively in control group,with significant differences (Z =-4.783,P ＜0.001;Z =-4.046,P ＜0.001;Z =-3.105,P =0.002).The expression of MIP-1β in lung adenocarcinoma was significantly higher than that in squamous carcinoma [18.32 (12.27) vs.13.72 (7.31),Z =-2.212,P =0.027],and of ITAC in squamous carcinoma was significantly higher than that in small cell lung cancer [24.51 (22.48) vs.9.28 (4.85),Z =-2.460,P =0.014].The expressions of MIP-3α and Fractalkine were positively correlated in the two groups (r =0.619,P＜0.001;r=0.766,P＜0.001).Conclusion The expressions of IL-8,Fractalkine and MIP-3α increase significantly in lung cancer patients,and they are may play important roles in metastatic lung cancer.

Objective To evaluate the feasibility and efficacy of chemoradiotherapy for locally advanced (inoperable) rectal cancer. Methods Seventy-six patients with locally advanced (T_4) or recurrent rectal cancer were randomized into two groups of concurrent chemoradiotherapy with either oxaliplatin plus 5-FU (oxaliplatin 130 mg/m~2, day 1,5-FU 350 mg/m~2, day 1 -5 ,LV 200 mg/m~2, day 1 -5, 4 weeks per cycle) or capecitabine (1650 mg/m~2, day 1 -14, 3 weeks per cycle) alone. All patients received pelvic three-dimensional conforrnal radiotherapy (3 DCRT) of 46 -50 Gy in 23 -25 fractions, with a boost of 14 -18 Gy in 7 -9 fractions. Results The median follow-up time was 19 months. The overall response rate was 64% in the oxaliplatin/5-FU group comparing with 58% in the capecitabine group (χ~2 = 0. 08 ,P =0. 772), with the median survival time of 22 months and 18 months (u = 17.71, P = 0. 077), respectively. The overall survival in the two groups was 68% and 63% at 1 year, and 21% and 19% at 2 years, respectively (χ~2 = 0. 97, P = 0. 326). There were no treatment-related deaths or grade 4 toxicities. Neutrocytopenia (39. 5% vs 77.7%, z = -3.97,P =0. 0001), diarrhea (47.4% vs 88.9%, z = -4. 78, P = 0. 0001), nausea and vomiting (68.4% vs 97.2%, z = -3. 17, P = 0. 0001), and neurotoxicity (5.3% vs 66.7%, z= -6.56, P= 0.0001) were more common in the oxaliplatin/5-FU group. Conclusions Concurrent chemoradiotherapy is well-tolerated and effective in patients with locally advanced (inoperable) rectal cancer.

Objective To evaluate the clinical efficacy of thoracoscopic surgery combined with chemorad-iotherapy in patients with N2 stage ⅢA non-small cell lung cancer (NSCLC). Methods 40 patients (study group) received thoracoscopic surgery and another 40 patients (control group) received traditional thoracotomy. Combination therapy with navelbine and cisplatin were postoperatively administered for four cycles and one cycle lasted for 3 weeks. 7 to 14 days after chemotherapy , sequential conformal radiotherapy were delivered. The one-year survival and two-year survival rates , duration of tatal treatment , and adverse reactions were compared between the two groups. Results In the study group, duration of total treatment time and time to postoperative chemotherapy were significantly shorter (χ2=9.45,P=0.002 andχ2=41.324, P=0.000), and the KPS score was significantly higher (χ2 = 15.118,P = 0.002). No significant differences were found between the two groups in bone marrow suppression,gastrointestinal reactions,and one- or two-year survival rate. Conclusions As compared with conventional surgery,post-thoracoscopic surgery sequential chemoradiotherapy for patients with N2 stage ⅢA NSCLC could achieve a better efficacy with less surgical trauma , shorter hospital stay , faster recovery , and shorter time to postoperative chemotherapy and total treatment duration;it is worth further researching and popularizing.

Objective To detect the expression levels of serum ITAC, Fractalkine, IL-8, IL-17A, IL-7 and TNF-α in patients with gastric cancer, and to explore correlation among them, as well as their association with different clinical characteristics.Methods The levels of the 6 kinds of cytokines in serum of 46 gastric cancer patients (gastric cancer group) and 30 healthy people (healthy control group) were detected.Results Compared with those in healthy control group, the levels of serum ITAC, Fractalkine, IL-8, IL-17A, IL-7 and TNF-α in gastric cancer group were significantly increased [22.26 (32.83) pg/ml vs 11.95 (9.99) pg/ml, P =0.001;62.21 (82.23) pg/ml vs 26.47 (50.87) pg/ml, P =0.050;4.50 (10.38) pg/ml vs 2.06 (3.17) pg/ml, P =0.002;0.83 (2.01) pg/ml vs 0.21 (0.85) pg/ml, P=0.013;3.46 (1.90) pg/ml vs 2.11 (1.48) pg/ml, P=0.001;1.21 (1.13) pg/ml vs 0.79 (0.37) pg/ml, P ＜ 0.001].There were correlations between cytokines (all P ＜ 0.05).The level of serum cytokines was no significant difference between gastric cancer patients with lymph node metastasis and those without lymph node metastasis (P ＞ 0.05).Conclusions The high level of serum ITAC, Fractalkine, IL-8, IL-17A, IL-7 or TNF-α may be related to the occurrence and development of gastric cancer.High level of serum IL-8 may be a marker of poor prognosis of gastric cancer, and interaction between the various cytokines also has a certain association with tumorigenesis.

OBJECTIVETo compare the therapeutic efficacy of two regimens of postoperative radiotherapy with concurrent chemotherapy using temozolomide (TMZ) and teniposide (VM-26) plus semustine (Me-CCNU) in adult patients with grade III-IV cerebral gliomas.

METHODSNinety-six adult postoperative patients with grade III-IV cerebral gliomas were randomized into two groups (n=48) to receive 60 Gy radiotherapy with concurrent TMZ treatment (TMZ-RT group) and radiotherapy with VM-26 plus Me-CCNU treatments (VM-RT group). The adverse effects of marrow depression, gastrointestinal toxicity and acute radiation-induced brain injury were observed. The immediate effect and survival outcome of the patients were compared between the two groups.

RESULTSNo adverse effects beyond grade III were observed in the two groups. TMZ-RT group showed a significantly lower incidence of grade I-II adverse effects than VM-RT group (P<0.05). The median survival time and 1-, 2-, and 3-year survival rates of the patients in TMZ-RT group were 28 months, 72.9%, 54.2% and 31.3%, respectively, showing significant differences from those in VM-RT group (16 months, 62.5%, 33.3% and 16.7%, respectively, P<0.05).

CONCLUSIONRadiotherapy with concurrent TMZ chemotherapy is an effective regimen with mild toxicities for treatment of adult malignant cerebral glioma.

Adolescent ; Adult ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Brain Neoplasms ; therapy ; Chemoradiotherapy ; methods ; Dacarbazine ; administration & dosage ; analogs & derivatives ; Female ; Glioma ; therapy ; Humans ; Male ; Middle Aged ; Postoperative Period ; Semustine ; administration & dosage ; Teniposide ; administration & dosage ; Young Adult

Objective:To compare the efficacy of quadruple regimens with different doses of esomeprazole magnesium in the eradication of helicobacter pylori (Hp) infection gastritis.Methods:From September 2016 to October 2018, the clinical data of 100 patients with Hp infection gastritis in Yuncheng Central Hospital were retrospectively analyzed.All patients received esomeprazole magnesium based quadruple scheme, and according to the different dosage of esomeprazole magnesium, the patients were divided into two groups: control group ( n=50) received standard dose of 20 mg, study group ( n=50) received a high dose of 40 mg.The Hp eradication rate, incidence of adverse reactions, the overall curative effect and the recurrence rate were compared between the two groups. Results:The eradication rate of Hp in the study group (98.0%) was higher than that in the control group (84.0%) (χ 2=4.396, P=0.036). The overall effective rate of gastritis in the study group (96.0%) was higher than that in the control group (2.0%) (χ 2=5.005, P=0.025), and the recurrence rate in the study group (0.0%) was lower than that in the control group(12.0%) (χ 2=4.433, P=0.035). The incidence of adverse reactions in the study group (12.0%) was not significantly different from that in the control group (6.0%) (χ 2=0.488, P=0.485). Conclusion:The quadruple regimen with high dose of esomeprazole magnesium has better effect on the eradication of Hp infection gastritis with strong eradication, and it is safe and reliable, so it is recommended to promote.

Objective:The study aimed to study the efficacy and safety of combined dual therapy using anti-programmed death (PD)-1 and tyrosine kinase inhibitor (TKI) with combined triple therapy using anti-PD-1, TKI and locoregional intervention triple therapy in patients with postoperative refractory recurrent liver cancer.Methods:Patients with postoperative refractory recurrent liver cancer who had undergone either anti-PD-1 and TKI dual therapy or anti-PD-1, TKI and locoregional intervention triple therapy between July 2016 and March 2019 at the First Medical Center, Chinese PLA General Hospital were retrospectively studied. Tumor responses were assessed by the modified response evaluation criteria in solid tumors and overall survival and progression free survival were compared. Adverse events were evaluated according to the National Cancer Institute Common Terminology Criteria for Adverse Events.Results:Of 63 patients who were included in this study, there were 25 patients in the dual therapy group (16 males and 9 females, aged 54.3±8.8 years) and 38 patients in the triple therapy group (31 males and 7 females, aged 55.5±8.4 years). The 1-year survival rate of the triple therapy group was significantly higher than the dual therapy group (94.5%vs 54.9%) ( P<0.01). The disease control rate was 64.0% (16/25) in the dual therapy group and 84.2% (32/38) in the triple therapy group, and the difference was not significant ( P>0.05). The incidence of treatment-related adverse events in the triple therapy group and the dual therapy group were 78.9% (30/38) and 80% (20/25), respectively. There was no treatment-related death in the 2 groups. Conclusions:Anti-PD-1 and TKI dual therapy and anti-PD-1, TKI and locoregional intervention triple therapy were effective and tolerable treatments for postoperative refractory recurrent liver cancer. The latter treatment had a significantly better clinical benefit on survival outcomes.

Objective: To observe the pharmacodynamic effect of Xiaobanxia Decoction (XBXD) and categorized formula on cisplatin-induced delayed chemotherapeutic vomiting in rats, and to explore its prevention and treatment mechanism. Methods: Sixty Wistar rats were randomly divided into blank group, model group, ondansetron group, XBXD group, Ginger Pinellia Decoction group and Pinellia and Dried Ginger Powder group, with 10 rats in each group. The ondansetron group was given 2.6 mg/(kg•d) ondansetron, the XBXD group was given XBXD 22 g/(kg•d), the Ginger Pinellia Decoction group was given 31.5 ml/(kg•d) Ginger Pinellia Decoction, and Pinellia and Dried Ginger Powder group was given 0.63 g/(kg•d) Dried Ginger Powder. The blank group and the model group were intragastrically administered with normal saline. All the treattmens were last for three days and twice per day. After the first administration, except the blank group, the rats in all groups were intraperitoneally injected with 6 mg/kg cisplatin to establish chemotherapy-induced vomiting model. The kaolin intake of the chemotherapical rats were weighed every 24 h, and the ileum and medulla 5-HT, 5-HIAA, TPH and MAOA levels were detected by ELISA. Results: Compared with the model group, the kaolin intake of the chemotherapy rats in each treatment group significantly decreased (P<0.05). The levels of ileum 5-HT (308.04 ± 29.90 ng/L, 355.97 ± 19.16 ng/L, 389.97 ± 24.86 ng/L vs. 498.95 ± 13.92 ng/L) and medulla 5-HT (375.32 ± 19.33 ng/L, 395.18 ± 16.12 ng/L, 406.68 ± 12.09 ng/L vs. 478.52 ± 13.88 ng/L) in the XBXD group, Ginger Pinellia Decoction group and Pinellia and Dried Ginger Powder significantly decreased (P<0.05). The levels of ileum TPH (35.14 ± 2.68 ng/L vs. 47.31 ± 0.83 ng/L) in the XBXD group significantly decreased (P<0.05). The levels of medulla TPH (33.68 ± 2.79 ng/L, 38.19 ± 1.74 ng/L vs. 43.68 ± 1.53 ng/L) in the Ginger Pinellia Decoction group and Pinellia and Dried Ginger Powder significantly decreased (P<0.05). The levels of MAOA, 5-HIAA in the ileum and medulla of the XBXD group, Ginger Pinellia Decoction group and Pinellia and Dried Ginger Powder significantly decreased (P<0.05). Conclusions XBXD and categorized formula can effectively prevent and treat delayed chemotherapy-induced vomiting in rats, and its mechanism may be related to decrease the TPH level and inhibiting 5-HT synthesis.