Objective To investigate the effect of Shenqi Fuzheng injection on serum CRP,IL-6 and IL-10 levels in elderly patients with coronary heart disease.Methods 64 elderly patients with coronary heart disease from Wenling First People's Hospital hospital were selected and randomly divided into the control group and the experiment group.32 cases in each group, the control group were treated by conventional symptomatic treatment, the experiment group were treated with Shenqi Fuzheng injection on the base of control group.The serum ( C-reactionprotein,CRP) ,white blood cell mediated IL-6 and leukocyte mediated element IL-10, systolic blood pressure, diastolic blood pressure(DBP),glycerin,total cholesterol(TC),triglyceride(TG), low density lipoprotein(LDL-C) and high density lipoprotein(HDL-C) levels were recorded,and the clinical efficacy and adverse reaction conditions were compared.Results The effective rate of treatment in the control group was 68.75% lower than that in the experiment group 90.63%(P<0.05). Compared with the control group after treatment,the serum CRP, IL-6, IL-10, systolic blood pressure, diastolic blood pressure, TC,TG and LDL-C levels were lower,theHDL-C level was higher,has statistical significance(P<0.05).Conclusion Shenqi Fuzheng injection in the treatment of elderly patients with coronary heart disease has a significant effect,can reduce serum CRP, IL-6 and IL-10 levels.

Objective To identify the risk factors for early postoperative cognitive dysfunction (POCD) in the elderly patients undergoing spinal surgery.Methods One hundred and fifty ASA Ⅱ or Ⅲ patients,aged ≥65 yr,undergoing elective spinal surgery under general anesthesia,were studied.Venous blood samples were taken at 1 day before operation and 7 days after operation to determine the concentration of serum S-100B protein.Cognitive function was assessed by Mini-Mental State Examination (MMSE) at 1 day before operation and 7 days after operation.The patients were diagnosed as having POCD if MMSEpre-MMSEpost ≥ 3.The patients were divided into POCD group and non-POCD group.Age,body weight,sex,education,type of operations,complications,preoperative TCM syndrome type,MMSE score at 1 day before operation and 7 days after operation,duration of operation,emergence time,and intraoperative blood loss,cardiovascular events,and amount of fluid infused per hour were recorded.The risk factors for POCD were analyzed using multivariate logistic regression analysis.Results Thirty-eight patients developed early POCD (25.3％).The resuhs of logistic regression analysis showed that age ≥ 70 yr,elementary education or below,duration of operation ≥5 b,and the number of hypotension occurred during operation≥3 were the risk factors for early POCD.Conclusion Age≥70 yr,elementary education or below,duration of operation ≥ 5 h,and the number of hypotension occurred during operation ≥ 3 are the risk factors for early POCD in the elderly patients undergoing spinal surgery.

Objective:This study aimed to explore the effects of trichosanthin on the proliferative inhibition and apoptosis induc-tion in human lung carcinoma A549 cells. Methods:A549 cells were treated with various concentrations of TCS. The inhibitory effects in proliferation were detected by the MTT method. The microfilament changes were observed by transmission electron microscopy. Apoptosis rate and cell cycle were determined by flow cytometry. Results:A549 cells treated with TCS presented apoptotic changes and decreased cell activity. When the concentration increased and time was prolonged, the inhibition rate increased correspondingly. Conclusion:Pharmacological doses of TCS inhibited the proliferation and differentiation in lung carcinoma A549 cells and affected the function in A549 cells by changes in the cytoskeleton.

Objective To investigate the clinical effect of alprostadil in the treatment of coronary heart disease and its effect on myocardial microcirculation and hemorheology.Methods From January 2015 to October 2017,100 patients with coronary heart disease admitted to the First People's Hospital of Wenling were randomly divided into two groups according to the digital table,with 50 cases in each group.The control group was treated with routine therapy.The observation group was treated with alprostadil on the basis of routine treatment.The clinical efficacy,myocardial microcirculation index and hemorheology index were compared between the two groups.Results The total effective rate of the observation group was 96％ (48/50),which was higher than 82％ (41/50) of the control group,and the difference between the two groups was statistically significant (x2 =5.005,P ＜ 0.05).After treatment,the cardiac troponin Ⅰ and myocardial troponin T in the observation group were (0.023 ±0.014)μg/L,(0.012 ±0.006)μg/L,respectively,which in the control group were (0.037 ± 0.015) μg/L,(0.019 ± 0.008) μg/L,respectively,the differences between the two groups were statistically significant (t =4.825,4.950,all P ＜ 0.05).The erythrocyte hematocrit,plasma viscosity,erythrocyte sedimentation rate,erythrocyte electrophoresis time in the observation group were (25.69 ± 3.87) ％,(293.42 ± 12.73) s,(15.21 ± 4.59) mm/h,(1.29 ± 0.37) mp/s,respectively,which in the control group were (32.54 ± 4.52) ％,(326.17 ± 18.65) s,(21.85 ± 5.93) mm/h,(1.76 ± 0.43) mp/s,respectively,the differences between the two groups were statistically significant (t =8.140,10.256,6.261,10.256,all P ＜ 0.05).Conclusion Alprostadil in the treatment of coronary heart disease can improve the clinical efficacy and improve the patients'myocardial microcirculation and hemorheological indicators.

Objective:To observe the clinical effect of Banxia Xiexin decoction combined with clarithromycin and tinidazole in the treatment of pediatric gastritis.Methods:From March 2017 to November 2018, 100 children with gastritis admitted to the First People's Hospital of Wenling were selected.They were divided into control group (50 cases) and observation group (50 cases) by random number table method.The control group was treated with conventional western medicine.The observation group was treated with Banxia Xiexin decoction combined with clarithromycin and tinidazole.Both two groups had the same course of treatment for two weeks.The symptom score, quality of life score, epigastric fullness, epigastric pain and acid reflux disappearance time were observed before and after treatment.The clinical efficacy and adverse reactions were compared between the two groups.Results:Before treatment, there were no statistically significant differences in the scores of gastritis symptoms and quality of life between the two groups (all P>0.05). After treatment, the scores of gastritis symptoms and quality of life in the control group were (1.27±0.22)points and (80.22±4.45)points, respectively, which in the observation group were (0.56±0.11)points and (90.53±4.11)points, respectively, the differences between the two groups were statistically significant( t=5.824, 7.825, all P<0.05). The disappearance time of upper abdominal fullness, pain and acid reflux in the control group were (5.42±2.51)d, (4.47±2.24)d, (4.68±1.51)d, respectively, which in the observation group were (4.11±1.12)d, (3.25±1.21)d, (3.21±0.24)d, respectively, the differences were statistically significant between the two groups( t=5.221, 5.167, 5.121, all P<0.05). The total effective rate of the observation group was 98.00% (49/50), which was higher than 80.00% (40/50) of the control group (χ 2=8.201, P<0.01). The incidence of adverse reactions in the observation group was 6.00%(3/50), which was lower than that in the control group [18.00% (9/50)] (χ 2=6.278, P<0.05). Conclusion:Banxia Xiexin decoction combined with clarithromycin and tinidazole can effectively improve the clinical symptoms, gastric function and quality of life of children with gastritis, with fewer adverse reactions, and the effect is better than conventional western medicine.

Background and purpose:Rabs are members of Ras-related small GTPase superfamily. Rab27A is a unique member in the Rab family and has specific implications in human genetic diseases. We studied the potential role of Rab27A in proliferation, distribution of cell cycle, apoptosis and invasion of breast cancer cells and its mechanism(s). Methods:The eukaryotic expression vector containing Rab27A open reading frame (ORF) pcDNA3.1(+) - Rab27A was constructed and transfected into MDA-MB-231 breast cancer cells. Then we detected the changes in terms of cell growth, cell cycle distribution, apoptosis and in vitro invasion capability before and after transfection. We also applied RT-PCR to investigate the molecular basis.Results:① The expression of Rab27A was increased as invasive and metastatic ability increased in four human breast cancer cell lines. ② Overexpression of Rab27A can promote breast cancer cells to grow faster, increase the proportion of S phase cells, avoid apoptosis and invade in vitro. ③ Rab27A transfectants constitutively enhanced the expression of Cyclin D1, MMP-7 and MMP-9 in MDA-MB-231 cell lines, on the contrary, that of p16 were down-regulated constitutively. Reduced Rab27A expression by RNAi down-regulated the expression of Cyclin D1, MMP-7 and MMP-9, and up-regulated p16 expression.Conclusions:Rab27A can stimulate breast cancer cells to proliferate, increase the proportion of cells in S phase,avoid apoptosis and invade in vitro by regulating the expression of Cyclin D1, MMP-7, MMP-9 and p16.

Objective:To study the clinical efficacy of laparoscopic radical cholecystectomy in the treatment of stage Ⅲ gallbladder cancer.Methods:The clinical characteristics and postoperative follow-up data of 184 patients (male 66, and female 118) who underwent radical cholecystectomy for stage Ⅲ gallbladder cancer at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, from May 2015 to May 2022, were retrospectively analyzed. The age was (67.0±8.6) years old (range 38 to 85 years old). There were 71 patients in the laparoscopic group and 113 in the open group. The general medical data, surgery-related indicators and complications were analyzed. Follow-up was completed by outpatient visits and by telephone.Results:The laparoscopic group showed better postoperative alanine aminotransferase [67.5 (40.0, 138.5) vs. 104.0 (45.0, 252.2) U/L] and aspartate aminotransferase [41.5 (26.0, 71.2) vs. 53.0 (30.2, 153.5) U/L] recovery, higher albumin levels [32.05 (30.18, 35.20) vs. 30.50 (27.70, 33.50) g/L], earlier abdominal drainage tube removal [8.00(6.00, 10.25) vs. 10.00(6.00, 13.00)d], shorter hospital stay [10.00(8.00, 15.25) vs. 14.00(9.00, 19.00) d] and lower incidences of complications [(14.1%(10/71) vs. 31.9%(36/113)] when compared with the open group (all P<0.05). The 1 year (49.1% vs 61.0%), 2 years (24.0% vs. 28.5%), 3 years (16.0% vs. 14.5%) overall survival ( P=0.640), and the 3 years progression-free survival (18.3% vs. 15.0%, P=0.463) showed no significant difference between the 2 groups. Conclusion:Laparoscopic surgery for AJCC TNM stage Ⅲ gallbladder cancer showed comparable results with open surgery. When compared with open surgery, laparoscopic radical resection of gallbladder cancer had the advantages of earlier removal of abdominal drainage tube, lower incidence of postoperative complications, and shorter hospital stay.

Objective:To study the effect of preoperative transcatheter arterial chemoembolization (TACE) on postoperative complications after hepatectomy in patients with hepatocellular carcinoma (HCC) by propensity score matching analysis.Methods:Of 1 666 patients with HCC undergoing hepatectomy in Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology and Tianyou Hospital of Wuhan University of Science and Technology from March 2015 to March 2021 were retrospectively screened. Of 262 patients were enrolled, including 236 males and 26 females, aged (50.3±11.8) years. Of 131 patients were enrolled in both the single surgery group and the combined group (preoperative TACE + surgical resection). Factors affecting the complications after hepatectomy in patients with HCC were analyzed using univariate and multivariate logistic regression method.Results:After matching the propensity score, the incidence of postoperative complications in the single surgery group was 22.1% (29/131), lower than that in the combined group [41.2% (54/131), χ 2=11.02, P<0.001]. The incidence of bile leakage in the single surgery group [2.3% (3/131)] was also lower than that in the combined group [(9.2% (12/131), χ 2=5.73, P=0.017]. Multivariate logistic regression analysis showed that the combined group ( OR=2.43, 95% CI: 1.28-4.61, P=0.007) had an increased incidence of postoperative complications, so did patients with a preoperative alpha-fetoprotein > 400 μg/L, anatomic hepatectomy, long operation time, and hilar occlusion. Conclusion:Preoperative TACE could be a risk factor for postoperative complications in patients with HCC, especially for the postoperative biliary leakage.

ObjectiveTo observe the effects of Internet plus continuous rehabilitation nursing on older patients after lumbar fusion. MethodsFrom January, 2018 to August, 2021, 157 older patients after transforaminal lumbar interbody fusion (TLIF) in Department of Orthopedics, Chongqing General Hospital were retrospectively studied. A total of 66 patients accepting routine continuous rehabilitation nursing care were as control group, and 91 patients accepting internet plus continuous rehabilitation nursing care were as intervention group. They were assessed with Visual Analog Scale for pain (VAS), Oswestry Disability Index (ODI), Huaxi Emotional-distress Index (HEI) and Adult Health Self-management Skill Rating Scale (AHSMSRS) before, and one and three months after intervention. The compliance and nursing satisfaction were investigated with self-made questionnaire three months after intervention, and the postoperative complications were recorded. ResultsA total of 148 patients finished follow-up of three months, including 61 patients for the control group and 87 patients for the intervention group. The VAS, ODI, HEI and AHSMSRS scores improved in both groups one and three months after intervention (F > 85.4, P < 0.001), and improved more in the intervention group than in the control group (|t| > 3.645, P < 0.001). Both the compliance and nursing satisfaction were better in the intervention group than in the control group (χ² > 5.478, P < 0.05), and no postoperative complication was observed in both groups. ConclusionInternet plus continuous rehabilitation nursing can promote the recovery of function, pain and psychological emotion, ability of self-management, compliance, and nursing satisfaction.