Medical psychology master's degree graduate student course mainly includes basic cour-ses, professional courses and psychological skills training, professional practice skills learning and scientific research quality training. Due to the constraints of discipline development starting late, teachers being rela-tively weak and other objective factors, in curriculum setting, there exist problems of unclear objectives, confusing the primary with secondary, unclear standard, lacking principles, and in particular, there are obvious deficiencies in the training and cultivation of students' ! professional skills . Based on the above objective problems, we made preliminary discussion on the training objectives, the main problems, curricu-lum setting, assessment standards and principles to follow, in order to achieve the purpose of cultivating high-level application-oriented talents through curriculum design and teaching practice.

Drying is the critical link during pharmaceutical process of traditional Chinese medicine (TCM), which is directly related to the quality of drugs. The key to technology upgrading of pharmaceutical equipment in Chinese materia medica enterprise is the development of new drying techniques, which concerns the modernization of TCM. The study provides new ideas for the drying technology and equipment by means of reviewing the research status of drying process for the traditional Chinese medicinal materials and preparations, and analyzing the traditional and modern drying methods and equipment, as well as their existing problems and corresponding measures for the drying processes and equipment. In addition, this paper expounds the development trend of traditional Chinese medicinal materials and preparations of drying process and equipment.
Chemistry, Pharmaceutical ; instrumentation ; methods ; standards ; Drugs, Chinese Herbal ; chemistry ; Humans ; Medicine, Chinese Traditional ; instrumentation ; standards ; Plants, Medicinal ; chemistry

Objective To observe the effect of goal-directed fluid therapy on hemodynamic and regional cerebral oxygen saturation (rSO 2 )in the elder patient undergoing one-lung ventilation. Methods Fifty-eight patients scheduled for esophagus cancer resection(44 males,14 females,aged 65-79 years,ASA physical status Ⅱ or Ⅲ),were randomly divided into two groups (n =29 each)u-sing a random number table:conventional fluid therapy group (group C)and goal-directed fluid ther-apy group (group G).Implementing radial artery puncture and internal jugular vein puncture under local anesthesia in order to monitor BP and CVP.The Flotrac/Vigileo system was used to monitor cardiac output (CO),stroke volume variation (SVV)and cardiac index (CI)in the both group.As mentioned all above,group C received conventional fluid therapy based on MAP,CVP and urine vol-ume,whereas group G received goal-directed fluid therapy (GDFT)based on SVV with the goal of CI at 2.5-4.0 L·min-1·m-2 .Intraoperative continuous monitoring of rSO 2 was performed and the sur-gery rSO 2 average (rSO 2 ),the minimal surgery rSO 2 (rSO 2min )and the maximal percentage of the decreased rSO 2 compared to baseline values (rSO 2%max )were calculated in the both group.The varia-tion of MAP,HR,CVP,SVV and CI at the onset of the monitoring (T1 ),the momment before one-lung ventilation (T2 ),30 min after one-lung ventilation (T3 ),1 h after one-lung ventilation(T4 )and the end of the surgery (T5 )were recorded.The requirement for crystalloid and colloid,total volume of fluid infused,bleeding volume,urine volume,and requirement for vasoactive agents were recorded during operaton.Results Compared with group C,MAP at T3 ,T4 and CI at T3-T5 in group G were increased significantly,while CVP at T3-T5 and SVV at T2-T5 in group G were decreased (P <0.05). The rSO 2%max in group G was significantly lower than that in group C (P <0.05).No statistically sig-nificant difference was observed in the rSO 2 and rSO 2min between the two groups.Compared with group C,the requirement for crystalloid [(668±187)ml vs (1052±221)ml and total volume of fluid infused [(1212±318)ml vs (1519±329)ml],urine volume [(211±47)ml vs (278±54)ml]and vasoactive agents [4 cases (14%)vs 14 cases (48%)]were significantly decreased (P <0.05),the requirement for colloid were increased [(544±103)ml vs (467±94)ml,P <0.05].Conclusion The goal-directed fluid therapy based on SVV stabilizes the hemodynamic effectively,improves the CI and the perfusion of brain,and maintains the cereral oxygen metabolism in the elder patient undergoing one-lung ventilation.

Objective To quantify the neurons in the temporal lobe white matter and find their distribution in the neurologically normal individuals.Methods The temporal lobe at the level of exterior geniculata body from brain autopsy samples of 14 neurologically normal individuals were made into large slice followed by quantitative analysis of neuron density,cell density,ratio and diameter of the neuronal nuclear and the distribution of white matter neurons using two-dimensional cell counting methods.Results With the depth of the white matter of the temporal lobe increasing,the neuron density decreased from 29.26 neurons/ mm~2 to 7.32 neurons/mm~2 and 0.00 neurons/mm~2,respectively;the cell density,neuron ratio and diameter of the neuronal nuclei all decreased.Conclusion There are neurons in the temporal lobe white matter of neurologically normal individuals,whose distribution of neurons is related to the depth of white matter.

Background and purpose:The chemokine,CXCL12 and its receptor,CXCR4,have recently been shown to play an important role in the metastasis of several kinds of carcinoma. It also has been demonstrated that VEGF regulates both the expression of CXCR4 and invasiveness in cancer cell. Our aim was to study the expression of CXCR4,VEGF in osteosarcoma and the correlation between these two factors and distant metastasis. Methods: The immunohistochemical staining SP method was used to detect the expression of CXCR4 and VEGF in 56 cases of osteosarcoma. We analyzed the correlation between the expression of CXCR4 and VEGF,and the correlation between the expression of CXCR4,VEGF and clinical stage,the level of ALP. The patients were followed up for 2 years. Results:There was signifi cant correlation between the expression of CXCR4 and VEGF in 56 cases(r=5.678,P=0.02). Univariate analysis showed a signifi cant correlation between the expression of CXCR4,VEGF and clinical tumor stage(P=0.026),and no correlation between the expression of these two factors and age,sex and serum ALP level. 31 cases had metastasis in two years in a total of 56 follow-up cases,and the expression of CXCR4 and VEGF was associate with metastasis(P=0.018 and P=0.022,respectively). Conclusion:VEGF can upregulate tumor angiogenesis and promote tumor metastasis to specific organ by increasing expression of CXCR4.The increasing expression of CXCR4 and VEGF is useful to predict metastasis and prognosis of osteosarcoma.

Objective: To observe the clinical efficacy of filiform fire-needling plus continuous passive motion (CPM) therapy for frozen shoulder. Methods: A total of 72 patients were randomized into an observation group and a control group by the random number table method, with 36 cases in each group. Patients in the control group received celecoxib capsule plus CPM, while those in the observation group received filiform fire-needling plus CPM. The whole course of treatment lasted for 2 weeks in both groups. The visual analog scale (VAS), Constant-Murley score (CMS) and range of motion of shoulder joint were measured for therapeutic efficacy evaluation. Results: The total effective rate was 91.7％ in the observation group, higher than 72.2％ in the control group, and the between-group comparison showed statistical significance (P<0.05). After treatment, the VAS scores in the two groups dropped significantly, the CMS as well as the range of motion including abduction, forward flexion and extension were all increased significantly, and the intra-group comparisons showed statistical significance (all P<0.05). The betweengroup comparisons showed the improvements in these items in the observation group were more significant than those in the control group (all P<0.05). Conclusion: Filiform fire-needling plus CPM can produce more significant efficacy than celecoxib capsule plus CPM for frozen shoulder; it can alleviate pain, improve shoulder function and restore joint range of motion in such patients.

Objective: To study the nursing of patients with morbid obesity treated with laparoscopic vertical banded gastroplasty (LVBG). Methods: Before operation, obese degree, obesity-related conditions and mental states were examined routinely. Monitoring of respiratory tract, observing operative complications and instructing of diets were done after operation. Results: Among 6 patients, 5 were at the third degree of obese, one was at second. In obesity-related conditions, 4 patients had hypertension and acantha derma, 1 had arthritis, and all had respiratory sleeping syndrome. The operations were all successful. The food amount food and body weight both decreased significantly 1 month after operation. The common operative complications were mild bleeding (1 case), shoulder-back pain (1 case), nausea and vomiting (5 cases). Diet principle was high protein, low energy, liquid food was the first choice. Conclusion: Observing and preventing respiratory sleeping syndrome are the main points of postoperative cares. Instructing patients to establish correct diet habit is the key to reach the best efficacy of LVBG.

OBJECTIVETo evaluate the efficacy and safety of irinotecan combined with xeloda (CAPIRI regimen) in patients with metastatic colorectal cancer after failure of chemotherapy with oxaliplatin.

METHODSTotally 38 patients with metastatic colorectal cancer after failure of chemotherapy with oxaliplatin were enrolled. Patients received xeloda 1 000 mg/m2 orally twice daily on day 1 to 14 and intravenous irinotecan 100 mg/m2 on day 1 and 8 every 3 weeks.

RESULTSThe median age of 38 patients was 58.5 (27-77) years. CAPIRI regimen was used 11.0 (3.0-24.0) months after the diagnosis of metastatic colorectal cancer (CAPIRI regimen as second-line chemotherapy in 33 patients, third-line in 4 patients, and fourth-line in 1 patient). A total of 121 cycles of chemotherapy (median 3.0) were administered. Thirty-four patients were evaluable for response. The overall response rate and disease control rate were 5.9% and 61.8%, respectively. The median time to progression and overall survival were 4.5 months (95% CI, 3.4-5.6 months) and 11.0 months (95% CI, 10.2-11.8 months), respectively. All 38 patients were evaluable for safety. The most common adverse events were leukopenia (73.7%), neutropenia (65.8%), nausea and vomiting (60.5%), and diarrhea (28.9%). The occurrence rates of these grade 3-4 events were 10.5%, 13.2%, 10.5%, and 7.9%, respectively. All adverse events were tolerable.

CONCLUSIONCAPIRI regimen is effective and well-tolerated in Chinese patients with metastatic colorectal cancer after failure of chemotherapy with oxaliplatin.

Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Camptothecin ; administration & dosage ; analogs & derivatives ; Capecitabine ; Colorectal Neoplasms ; drug therapy ; Deoxycytidine ; administration & dosage ; analogs & derivatives ; Female ; Fluorouracil ; administration & dosage ; analogs & derivatives ; Humans ; Male ; Middle Aged ; Neoplasm Metastasis ; Organoplatinum Compounds ; therapeutic use ; Treatment Outcome

Objective To investigate the epidemic characteristics of mycoplasmal pneumonia outbreak in a middle school, and to provide suggestions for outbreak prevention and control.Methods Principle and method of field epidemiology was used and,speciously,questionnaire investigation was carried out for the outbreak of mycoplasmal pneumonia.Outbreak characteristics and corresponding emergency intervention were discussed.Results There was an outbreak of mycoplasmal pneumonia in 2 classes of the middle school,and the attack rate was 42.50%.The attack rate of other classes was 6.75%.Timely identification and diagnosis of the disease,and comprehensive control to prevent the spread of the epidemic,brought the disease under control.Conclusion The outbreak of mycoplasmal pneumoniae infection is associated with the close contact in daily activities.Emergency intervention can prevent the further spread of the disease.

OBJECTIVEThe anemia of chronic disease (ACD) is usually defined as mild to moderate anemia occurring during the chronic infection, inflammation, neoplasm or trauma. It is the most common anemia among in-hospital adults. The insufficient endogenous erythropoietin (EPO) production is probably one of the pathogenic mechanisms of ACD. Inflammatory cytokines play an important role in the ACD pathogenesis. But nowadays there are few published papers on the childhood ACD in the world. This study aimed to detect the EPO levels in children's ACD, to explore the relationship between EPO and tumor necrosis factor alpha (TNF alpha) and interleukin-6 (IL-6) and, to evaluate the effect of recombinant human TNF alpha (rhTNF-alpha) on EPO gene expression.

METHODSSixty children were divided into ACD group (20 children), non-anemia (NA) group (19 children) and iron deficiency anemia (IDA) group (21 children) according to clinical diagnosis. Serum TNF alpha and IL-6 levels were detected with ELISA method. The EPO level was detected by chemical immulite method. The effect of rhTNF alpha on the expression of EPO gene was studied by culturing Hep G2 cell line and RT-PCR method.

RESULTSSerum EPO levels were different among the 3 groups (F = 44.68, P < 0.01). Serum EPO levels in ACD group were higher than those in NA group, while the hemoglobin levels were similar between the two groups. Serum EPO levels in ACD patients were lower than those in IDA patients. Serum TNF alpha levels were different among the 3 groups (F = 25.15, P < 0.01), and serum IL-6 levels were also different among the 3 groups (F = 13.16, P < 0.01). Serum TNF alpha and IL-6 levels in ACD group were higher than those in NA group. In ACD group, serum levels of both TNF alpha and IL-6 were not correlated to the serum level of EPO (r = -0.35, P > 0.05 and r = -0.05, P > 0.05, respectively). In vitro, rhTNF alpha inhibited the expression of EPO mRNA in hypoxia, and the inhibitory effects became stronger with the increase of rhTNF alpha (F = 64.20, P < 0.01).

CONCLUSIONEPO levels increased incompensatively in ACD children, which may be a cause of ACD. TNF alpha may cause anemia by inhibiting EPO production.

Anemia ; blood ; genetics ; Cell Line, Tumor ; drug effects ; metabolism ; Child ; Child, Preschool ; Chronic Disease ; Erythropoietin ; blood ; genetics ; Gene Expression ; drug effects ; Humans ; Interleukin-6 ; blood ; genetics ; RNA, Messenger ; genetics ; metabolism ; Recombinant Proteins ; pharmacology ; Reverse Transcriptase Polymerase Chain Reaction ; Tumor Necrosis Factor-alpha ; genetics ; metabolism ; pharmacology