Objective:To explore the clinical effect of lentinan injection combined with recombinant human endostatin in treatment of gastric cancer patients with abdominal cavity metastasis.Methods:A total of 80 gastric cancer patients with abdominal cavity metastasis were treated in the People's Hospital of Haian City in Jiangsu Province from January 2017 to December 2019 were selected. They were randomly divided into the control group and the observation group according to the number table method, 40 cases in each group. The control group was given FOLFOX (oxalipatin + calcium leucovorin + fluorouracil) chemotherapy combined with recombinant human endostatin, and the observation group was in combination of lentinan injection on the basis of the control group. The short-term efficacy, tumor markers before and after treatment, immune function, angiogenesis related factors levels and adverse reactions of the two groups were analyzed.Results:After treatment, the short-term effective rate in the observation group was higher than that in the control group [67.5% (27/40) vs. 47.5% (19/40), χ2 = 4.256, P < 0.05]. The level of tumor markers like tumor supplied group of factors (TSGF), carcino-embryonic antigen (CEA), and carbohydrate antigen 72-4 (CA72-4) of both groups after treatment was decreased compared with that before treatment; after treatment, the level of TSGF, CEA and CA72-4 in the observation group was lower than that in the control group [TSGF: (48.99±3.14) U/ml vs. (55.17±3.68) U/ml, t = -8.080, P < 0.01; CEA: (0.40±0.09) ng/ml vs. (0.47±0.10) ng/ml, t = -3.291, P = 0.002; CA72-4: (3.51±1.14) U/ml vs. (8.42±2.57) U/ml, t = -11.045, P < 0.01]. The proportion of CD3 +, CD4 +, and the ratio of CD4 +/CD8 + of both groups after treatment was decreased compared with that before treatment. The proportion of CD3 +, CD4 +, and the ratio of CD4 +/CD8 + in the observation group was higher than that in the control group after treatment [CD3 +: (38.53±5.12)% vs. (31.82±4.75)%, t = 6.076, P < 0.01; CD4 +: (25.36±4.39)% vs. (19.12±3.91)%, t = 6.713, P < 0.01; CD4 +/CD8 +: 1.05±0.24 vs. 0.83±0.19, t = 4.546, P < 0.01]. The level of angiogenesis-related factors like p53, vascular endothelial growth factor (VEGF), and transforming growth factor β 1 (TGF-β 1) of the two groups after treatment was decreased compared with that before treatment. The level of p53, VEGF, and TGF-β 1 in the observation group was lower than that in the control group after treatment [p53: (132.86±31.24) ng/L vs. (163.24±33.27) ng/L, t = -4.210, P < 0.01; VEGF: (425.23±36.79) ng/L vs. (673.57±63.28) ng/L, t = -21.458, P < 0.01; TGF-β 1: (35.87±4.03) ng/ml vs. (38.26±4.32) ng/ml, t = -2.559, P = 0.012]. The incidence of grade Ⅲ-Ⅳadverse reactions in the observation group was lower than that in the control group [47.5% (19/40) vs. 62.5% (25/40), χ2 = 6.142, P < 0.05]. Conclusion:Lentinan injection combined with recombinant human endostatin is safe and effective in treatment of gastric cancer patients with abdominal cavity metastasis, and it is worthy of clinical promotion.

Based on the demand analysis,the paper designs and develops the direct network report system for the comprehensive statistical management platform of Traditional Chinese Medicine (TCM) and introduces the specific implementation and application of the system.This direct report system conforms to the work requirements of TCM statistics,optimizes the process of data reporting,has complete functions and enhances the work efficiency of statistical departments.

AIM: To evaluate the clinical curative effect of Qiangli Tianma Duzhong Capsule in the treatment of acute cerebral infarctions. METHODS: 72 patients were randomly divided into two groups:the treatment group and contrast group.The treatment group on the basis of the regular treatment was assigned to 28 days of treatment with Qiangli Tianma Duzhong Capsule.The contrast group on the same regular treatment was assigned to 28 days of treatment with Fufang Danshen Injection.The European Stroke Score(ESS) and clinical curative effect were evaluated in the treatment group and control group on the 28~(th) day. RESULTS: After 28 days,the European Stroke Score(ESS) of the treatment group(6.02?4.81) decreased significantly in the control group(7.88?4.85)(P

Objective To investigate the feasibility and clinical effect of damage control theory for patients with high?energy Pilon fracture?Methods Fifty?three cases patients with high?energy Pilon fracture were selected in the Traditional Chinese Medical Hospital of Foshan from March 2013 to June 2014 as observation group ( DCO group ) , 46 cases of non?DCO guidance high?energy Pilon fracture as the control group?Intraoperative blood loss,operative time,hospital stay,complications,fractures and function were compared between two groups?Results After the treatments,the intraoperative blood loss,operative time in the DCO group were significantly better than those in the non?DCO group((88?79±4?96) ml vs?(117?74±6?74) ml,(67?44 ±4?75) min vs?(81?43±3?66) min),theses differences were statistically significant between the two groups(t=3?720,5?601,P<0?05)?The complications in the DCO group were significantly less than those in the non?DCO group(22?6%(12/53) vs?52?2%(24/46)),the difference was statistically significant between the two groups(χ2=5?013,P=0?014)?The excellent rate of in the DCO group were significantly better than those in the non?DCO group( 64?15%( 34/53) vs?41?30%( 19/46) ) ,the difference was statistically significant between the two groups (χ2 =6?097, P=0?000 )?Conclusion Reasonable application of the DCT can be quickly and effectively to save the patient's life and improve stability fracture,and reduce the incidence of complications?It is a safe and effective method.

Objective:To search for the optimum formula for the self emulsification of evening primrose oil. Methods: Through solubility experiment, orthogonal screen and drawing phase diagram, taking the degree of emulsifying, the volume of the rest oil and emulsion particle size as parameters,the oil, non ionic surfactant and flux for the optimum formulation were screened. Results: In the formulation of evening primrose oil, taking Tween 85 as the non ionic surfactant and propylene glycol as the co surfactant can get the best effect of emulsifying. Conclusion: The optimum formula for self emulsification of evening primrose oil is evening primrose oil, Tween 85 and propylene glycol,with their proportion being 5∶7∶3.

Purpose To investigate the effect of anti-HER-2 engineered antibody chA21 on the angiogenesis in nude mice xenografts of human ovarian cancer SKOV3 cells that overexpresses HER-2.Methods An animal model with SKOV3 cells involved in nude mice was established and the mice were randomized into control group and chA21 group;chA21 was administrated via caudal vein for 5 weeks, meanwhile the same volume of chA21 buffer was injected in control group.The mice were terminated after 5 weeks and the xenografts dislodged,VEGF and DLL4 expression in two groups were quantitatively analyzed by immunohistochemistry on tissue microarray sections combined with a micro-image analyzing system, and microvessel density (MVD) values were compared between the two groups by immunohistochemical staining of CD31.Results The expression of VEGF, DLL4 and MVD values in chA21 group were lower than those in control group (P<0.05).Conclusion chA21 inhibits the angiogenesis of transplantations of human ovarian cancer SKOV3 cells effectively.

Objective To investigate the effects of testosterone (T) replacement therapy (TRT) on carotid artery intima-media thickness (IMT) in middle aged and elderly male patients.Methods A total of 80 middle-aged and elderly male patients with testosterone deficiency and increased carotid artery IMT were selected and randomly divided into two groups:the treatment group (n=38,treated with testosterone for 1 year) and the control group (n=42,without any treatment).The serum T level,IMT and prostate-specific antigen (PSA) before and after treatment were determined.The correlation between the testosterone level and carotid artery IMT was analyzed.Results There were no significant differences in the serum T level and IMT between the control group and the treatment group before treatment [(10.39 ± 1.44) nmol/L vs.(10.88 ± 1.87) nmol/L,(1.25 ±0.11) mm vs.(1.24±0.13) mm,t=1.32,-0.26,P=0.191,0.794].Compared with pretreatment,the serum T level was significantly increased and the IMT was significantly decreased in the treatment group afterTRT [(10.88±1.87) nmol/L vs.(22.83±1.56) nmol/L,(1.24±0.13) mmvs.(1.18±0.16) mm,t=-29.14,2.55,P=0.000,0.015],while no significant differences in the serum T level and IMT were found in the control group before and after treatment [(10.39± 1.44)nmol/L vs.(9.99±1.72) nmol/L,(1.25±0.11) mm vs.(1.27±0.11) mm,t=1.24,-1.00,P =0.219,0.323].Linear correlation analysis showed that the serum T level was negatively correlated with IMT (r-0.605,P=0.000) and multiple regression analysis showed that the T level was an independent factor for IMT.Conclusions Testosterone replacement therapy is an effective treatment to alleviate IMT in middle-aged and elderly male patients,which may play an important role in preventing cardiovascular diseases in middle-aged and elderly male patients.

An electronic medical record(EMR)system is built at urban community health centers to optimize services,achieving information integration of outpatient medical services based on the doctors' workstation.This system has optimized service at the outpatient clinics in the following:1.Digitizing service processes for higher efficiency and service quality; 2.Using EMR templates to save doctors' time in writing medical records for more of their time in patient inquiries and checks; 3.Using LIS,PACs and ECG/EKC systems to check lab results and imaging diagnostics of patients; 4.Using the diagnostic and therapy record sub-system to check electronic records of the patients for consulting their health history;5.Using the Shanghai Medical Alliance's(SMA)shared sub-system to acquire patients' medical records at SMA medical institutions,learning their conditions for their therapies.EMR,when it is built and put into use,can help improve GP's diagnostics and therapeutics,and provide better care to the outpatients as well.

Objective To explore the characteristics of operation,curative effects and operative management in elderly patients of age older than 70 years with coronary heart disease receiving coronary artery bypass grafting.Methods 108 elderly patients of age older than 70 years with coronary heart disease were divided into two groups:OPCAB group(n = 76) and CCABG group (n = 32) The clinical curative effects, early postoperative mortality and complications of the two groups were compared and analyzed respectively. Results OPCAB group was better than CCABG group in these series(P ＜ 0.05): The early postoperative mortality (5.8%, 11.2%)、 myocardial infarction (2.9%, 10.6%), respiration failure(8.7%, 17.5%), pulmonary complications: (11.8%, 31.5%) 、complication of CNS:(1.8% ,9.8%) 、acute renal failure(1.8% ,6.2%) ,the time of intubation: (9.3 ±4.5), (25.4 ±7.5) h,ICU stay(3.1 ± 1.8) ,(7.1 ±2.9) d,hospital stay(15.5 ±8.6) ,(26.4 ±8.6)d. Conclusion OPCAB could reduce operative mortality and complication, it should be the first option for the surgery of elder patients with coronary heart disease;surgical skills and correct perioperative management were the key factors to assure surgical outcome.

Objective To evaluate the impact of preoperative prognostic nutritional index (PNI) on surgical outcomes and long-term survival of elderly patients with gastric cancer.Methods From Jan 2007 to Dec 2012,the clinicopathological data of 165 elderly patients (age ＞ 65 years old) with gastric cancer undergoing radical gastrectomy in the Second Hospital of Tianjin Medical University were analyzed retrospectively.PNI value was calculated by serum albumin (g/L) + 5 × lymphocyte count (× 109/L).The receiver operating characteristic (ROC) curve and Youden index was used to determine the cut-off value of PNI.Patients were then divided into low PNI group and high PNI group based on the cut-off value.The two groups were compared according to clinicopathological characteristics,postoperative complication and longterm survival.Results The mean PNI value was 46.1-± 5.3,When the PN1 was 46.4,the Youden index was maximal,with a sensitivity of 78％ and specificity of 59％.There were 79 patients in the low PNI group and 86 patients in high PNI group.No significant correlations between PNI and gender,age,BMI,pathological type,tumor diameter,extranodal metastasis and postoperative morbidity were observed.There were significant difference in the depth of invasion (x2 =6.732,P =0.009),N stage(x2 =13.191,P =0.004),TNM stage(x2 =12.137,P =0.000) and postoperative hospital stay (t =4.595,P =0.000).By Kaplan-Meier method,PNI (P =0.000),depth of invasion (P =0.002),N stage (P =0.000),TNM stage(P =0.000) and extranodal metastasis (P =0.031) had significant impacts on overall survival.PNI (P =0.016)and N stage (P =0.018) were independent factors for predicting overall survival rate.Conclusions PNI helps in evaluating preoperative nutritional status and postoperative prognosis for elderly patients with gastric cancer.