The therapy of removing beat and toxic,strengthening the body to cultivate the fundamental is the mainstream of treating cancer in traditional Chinese medicine up to now,and the therapy of warming yang has been rarely involved.While the pathogenesis of tumor is spleen and kidney yang deficiency in root,and phlegm,stasis,and poison entangled with each other at the secondary position; the main therapeutical principle of tumor is simultaneous application of purging-tonifying therapy while focusing on protecting yang.The author believes that the treatment of cancer should pay attention to the whole concept,especially warming yang for patients with advanced tumors.The therapy of warming yang is an effective way to get rid of phlegm and blood stasis.Patients after radiotherapy and chemotherapy should be paid more attention to warming yang.

Renal cancer is a common malignant tumor in urology, with complicated pathogenesis and no obvious clinical symptoms. Metastatic renal cancer accounts for 20%-30% of the newly diagnosed renal cancer. The 5-year survival rate for metastatic patients is less than 10%.At present, the main non-surgical treatment means of mRCC include cytokines and targeted drug therapy, and immunotherapy has also become a research hotspot of mRCC. The current status and research progress of mRCC therapy were reviewed. The medical treatment methods of metastatic renal cancer, such as receptor tyrosine kinase inhibitors and mTOR inhibitors; immunotherapies, such as immunosuppressants for PD-1/PD-L1 were also discussed.

Observe and study the morphological changes and effects on yoleperoxidase (MPO) of traditional Chinese medical complex Intestine-clearing Suppository (ICS) in preventing and treating ulcerative colitis (UC).Method.. Divide the experimental rats randomly into 6 groups, i.e., blank, salicylazosulfapyridine (SASP), model, high, middle and low dosage of ICS, except the blank group, makeother rats experimental UC model with albumen immunologic method of rabbit colon mucosa, further divide them randomly into 2 experimental groups, i. e. , prevention and treatment, afterwards at 2nd~21st day, give prevention group the medicine, 22nd~35th day, treatment group, then decapitate them and take the colon tissue, and observe it morphologically under optical microscope, measure active MPO, analyse statastic results. Result: Through general morphological observation ,we found there were serious congestion ,edema, mucosa erosion, many large ulcers in the rats of model group; less serious mucosa erosion and quantity of ulcers in SASP and low-dosage ICS groups: small ulcers, not serious mucosa erosion, low degree of congestion and edema in high-and middle-dosage ICS groups; the scores of inflammatory injury of ICS groups were markedly lower than that of model (P＜0. 01), meanwhile, the preventive and reating effectiveness of high-and middle-dosage groups was better than that of SASP (P＜0.05). Under the optical microscope, there were large area of mucosa coloboma in the rats of model group, the ulcer penetrated to muscular layer and serous coat; in SASP group and low-dosage ICS group, there were erosive mucosa and inflammatory cell infiltration, granulation on the base; in middle-and high-dosage groups, large part of colon mucosa recovered, granulation formed on the base, ulcers were obviously less than that in model group (P <＜0.01); there had marked difference compared with that in SASP group (P＜0.05). The MPO active values of high-and middle-dosage groups were markedly lower than that of model group (P ＜ 0.01). Conclusion: Traditional Chinese complex ICS had good prevention and treatment to rats UC, itseffectiveness was positively correlated with dosage and better than that of SASP suppository.

LSAB immunohistochemistry and digoxin-labeled in situ hybridization methods were used to detect the expression of EGFR and TGF-a and the transcription of EGFR-mRNA in human renal cell carcinoma (RCC) tissues. The expression rate of EGFR and TGF-α in 46 cases of human RCC tissues were significantly higher than that in 38 cases of corresponding autologous normal kidney tissues (EGFR.. 53. 4 % vs 21.0 %;TGF-α: 39. 1 /% vs 13. 2 %, P＜0. 05). Both EGFR and TGF-α were simultaneously overexpressed in some cases of RCC tissues. No relationship existed between EGFR or TGF-α and the RCC staging and grading. The positive rate of transcription EGFR-mRNA in 25 cases of RCC tissues was significantly higher than that in 20 cases of corresponding autologous normal kidney tissues (44 % vs 15 %, P＜0. 05). The above findings demonstrated that RCC tissues overexpressed EGFR and TGF-αand overtranscribed EGFR-mRNA. The overexpressed EGFR and TGF-α might contribute to the growth and development of RCC by taking part in the autocrine growth loop in RCC.

Background To explore the roles of human papilloma virus(HPV)and herpes simplex virus (HSV)in pathogenesis of pterygia are very important for provide more basis for the study of pterygia mechanisms.Objective The aim of the study was to detect the expression of HSV and HPV in pterygia. Methods A total of 68 specimens of pterygia and specimens of normal conjunction tissue were obtained during the operation.The expression of HSV DNA and HPV DNA in pterygia specimens and conjunetival tissue were detected and compared by real time fluorescence quantitative polymerase chain reaction(PCR).Written informed consent was obtained from each patient before the any medical procedure related to this study. Results Real time fluorescence quantitative PCR showed that HPV DNA was detected in 12(17.65％)pterygia specimens,and HSV DNA was found in 15 (22.06％)pterygia specimens；however them were detected in 6(8.82％)and 1(1.47％)in conjunctival tissue respectively.Significant differences were found in the expression both HSV DNA and HPV DNA between pterygium tissue and eonjunctival tissue(HPV：χ2=10.291,P<0.05；HSV：χ2=4.561,P<0.05).The co-expression of HSV DNA and HPV DNA was seen in 5(7.35％)pterygium specimens,but no any co-expression of HSV DNA and HPV DNA was in conjunctival specimen. Conclusion HSV and HPV may participate in the pathogenesis and development of pterygium.The detection of virus DNA can offer an experiment evidence of HSV and HPV in pterygium generation.

Objective] To observe the clinical effect of“eliminating the accumulative stagnation and heat with pressing and kneading manipulation”treatment efficacy of children with functional constipation. [Method] Randomly divide 60 cases into control group and treatment group, 30 cases in each;the control one took conventional pediatric tuina method; the treatment one took “eliminating the accumulative stagnation and heat with pressing and kneading manipulation”method. Compare their effects after three courses. [Result] After three courses treatment, in treatment group, 20 cases had marked effect, 8 effective, 2 void, total effective rate 93.33%;in control group, they were respectively 10,12,8 and 73.33%. The comparison of total effective rates had difference of statistical significance(P<0.05). [Conclusion] The method of “eliminating the accumulative stagnation and heat with pressing and kneading manipulation”has better curative effect than the conventional pediatric tuina method. And it is very simple to manipulate, and worthy of being popularized.

Objective To investigate the relationship between edema and aquaporin 4 (AQP4) within traumatic penumbra (TP) of rats with brain trauma.Methods Eighty-eight healthy adult Wistar rats were randomly divided into control group (n =11) and trauma group (n =77),according to the random number table.Trauma group were further subdivided into seven time points (1 h,6 h,12 h,24 h,48 h,72 h and 7 d) of 11 animals each.Brain tissue samples from the moderate brain models were collected to evaluate brain edema with histological observation,blood brain barrier (BBB) permeability with semiquantitative immunohistohemical staining of IgG,and AQP4 expression with immunofluorescence and Western blotting.Results In control group pathology and IgG staining revealed no abnormalities and expression of AQP4 was few.In trauma group light edema zone was visualized at 1 h,began widening,reached the peak at 12 h [(1.589 ±0.020)mm],and then began narrowing.There were significances in width of the edematous band at each time point except for the comparison at 24 h vs.48 h and 72 h vs.7 d (P ＜ 0.05).After trauma,vasogenic edema was found in edema zone at 1 h,intracellular edema was found at 6 h,both aggravated at 12 h and alleviated slightly at 24 h,and intracellular edema predominated at 48 h.IgG showed intensively positive staining at 1,12 and 48 h,and weak staining at 6 h,24 h,72 h and 7 d.After trauma,expression of AQP4 decreased at 1 h (0.659 ± 0.021),returned slightly at 6 h (1.257 ±0.058),peaked at 12 h (2.499 ±0.136),declined again at 24 h (2.267 ± 0.068),re-raised at 72 h (2.078 ± 0.065),and returned to the baseline at 7 d (1.280 ± 0.065).There were significant differences in level of AQP4 at each time point except for the comparison at6h vs.7 d,24 h vs.72 h and 24 h vs.72 h (P＜0.05).Conclusions In the early phase vasogenic edema characterized by BBB damage is significant within TP,which leads to decreased expression of AQP4.However,the subsequent up-regulation of AQP4 results in intracellular edema,which accelerate the spreading of TP.AQP4 may involve in body's defense reaction.

Objective To investigate the change of inflammatory factor and blood coagulation in patients with laparo?scopic gastric cancer radical surgery. Methods Data of seventy-seven stomach cancer patients hospitalized in our hospital and received the surgical treatment from June 2012 to June 2014 were retrospectively analyzed. Thirty-eight of these pa?tients underwent laparoscopic treatment (laparoscopic group) and 39 cases received laparotomy treatment (laparotomy group). The values of interleukin-6 (IL-6), IL-8 and tumor necrosis factor alpha (TNF-α) were analyzed at the time points of preop?eration and 6 h, 24 h after the surgery in two groups. The levels of activated partial thromboplastin time (APTT), prothrombin time (PT), international standardization ration (INR), fibrinogen (FIB) and D dimer (D-D) were also analyzed at the same time points in two groups. The postoperative thrombosis and tumor recurrence rate were also analyzed in two groups of pa?tients. Results There were no significant differences in the gender, age, the size of tumor, differentiation degree and TNM staging between two groups of patients. The serum levels of IL-6, IL-8 and TNF-αwere significantly increased after surgery in two groups (P < 0.01), and which were significantly higher in laparotomy group than those of laparoscopic group (P<0.01). The levels of APTT, PT and INR were significantly lower after surgery in two groups of patients, and which were signifi?cantly lower in laparoscopic group than those of laparotomy group (P<0.05). The levels of FIB and D-D were significantly increased after operation in two groups of patients (P<0.05), which were significantly higher in laparoscopic group than those of laparotomy group (P<0.05). The postoperative recurrence of cancer was less in laparoscopic group than that of lapa?rotomy group. But, the postoperative thrombosis was more in laparoscopic group than that of laparotomy group. Conclusion There was less release of inflammatory mediators and less effect on the body’s immune function in patients with laparoscopic gastric cancer radical surgery. But, the surgery has a large influence in blood coagulation, we should pay attention to it in the clinical treatment.

Objective To establish a method for determination of puerarin content in Jingning capsule. Methods The column was Kromasil (250 mm?4. 6 mm, 5 ?m). The mobile phase consisted of methanol- 0.2% water H3PO4 (20/80), with flow rate of 1 mL/min and the UV detective wavelength set at 250 nm. Results Puerarin showed a good linear at the range of 6.268～125.360 ?g/mL (r=0.999 8). The average recovery was 101.42%, with RSD of 1.22%. Conclusion This method is accurate, simple, repeatable and suitable for the determination of puerarin content in Jingning capsule.

Objective To investigate the effect of percutaneous transluminal coronary angioplasty (PTCA) and stent implantation with intraaortic balloon pump (IABP) on immediate death rate and cardiac function of patients with acute myocardial infarction (AMI) complicated with cardiogenic shock.Methods Emergency coronary angiography was taken 0.5-32 h after the attack, and PTCA and stent implantation performed on infarction related artery (IRA), supported by IABP until patients′ complications improved. Myocardial echocardiography was taken 5 weeks after operation.Results Except for 4 patients who died of aggravated shock or cardiac failure, all the patients had IRA reperfusion. Twenty-four patients had stents implanted (85.71%). Mean time from attack to reperfusion was 8.6 h, and death rate in the period of 5 weeks was 31.25%. EF of the 22 patients who survived was 0.43～0.67.Conclusion PTCA and stent implantation supported by IABP can improve results of operation,increase reperfusion rate, decrease immediate death rate and improve cardiac function.