Objective:To study the surface enhanced Raman scattering ( SERS) of safflower and identify safflower injections by SERS quickly and effectively. Methods:Through comparative analysis of the Raman spectroscopy of safflower injections and the corre-sponding control herbs, the rapid identification of safflower injections was realized. Results:The results showed that several character-istic peaks of safflower were enhanced obviously in SERS, which could be used to identify safflower injections. Conclusion:The meth-od is reliable, rapid, accurate and specific, which can be applied as a method to identify safflower and its injections.

Animals ; Cattle ; Humans ; Infant ; Infant Formula ; Milk Hypersensitivity ; Milk Proteins ; adverse effects

Objective To build occupational management skills training mode for the community patients with psychosis in recovery stage by using action research method. Methods Action research method was applied to mental rehabilitation patients in Sunshine Psychiatric Garden of Shanghai to manage vocational rehabilitation support. By literature verification and empirical experience, the key problems were found out, and goals were established. Then management skills according to planning, action, observation, reflection and correction were implemented. This circle were spiraled for 2-3 times stages, and verification and evaluation before and after action practice based on Negative Symptom Rating scale (SANS) and Social Disability Screening Scale (SDSS). Results The community mental vocational rehabilitation was built with action research and based on the evidence of foreign psychic rehabilitation supportive individual placement and support. The mode should consider the professional characteristics of technical, social and economic. Also, it should contain professional ability, social skills and job adaptability training and performance evaluation, and offer salary allowance. The factors of SANS in 21 patients after practice were significantly improved (P < 0.01), and most of the factors in the SDSS were significantly improved (P < 0.01). Conclusions Community psychic vocational rehabilitation using action research method is a kind of advanced nursing practice, and also a process of evidence-based practice, which can provide a systematic, specific, practical work method for community mental rehabilitation institutions to force vocational rehabilitation training.

Sepsis is a major problem in the pediatric critical care medicine.The related research indi-cates that the nutrition risk may be one of the risk factors that affect the incidence and mortality of sepsis. Through nutritional risk screening and assessment,it can be used to provide reference for assessing the nutri-tional risk,the nutritional support and the effect of nutritional support on prognosis of children with sepsis.At present,there are few studies on the nutritional risk and nutritional support in children with sepsis.In this arti-cle,we reviewed the research progress on nutritional risk and nutritional support in children with sepsis.

Biliary tract infection is the most commonly seen severe complication of malignant obstructive jaundice (MOJ)with a high mortality rate. Bile bacterial infection in MOJ patients is related with a variety of clinical factors and the therapeutic approaches including surgical operation,ERCP and percutaneous transhepatic cholangial drainage( PTCD). Bile bacterial culture combined with drug sensitivity test is of great importance for selection of optimal antibacterial agents. In this article,the related factors,current status of therapeutics,biliary bacterial spectrum and drug sensitivity in MOJ with biliary tract infection were reviewed for defining the clinical indicators and guiding the use of antibacterial agents.

0.05);and in combined test,the combined ORe=0.989 7 and ORs=0.565 7 with the combined ORe and ORs(at 95% confidence interval)stood at 0.783 6～1.248 4 and 0.418 8～0.764 1,respectively.In OR combined test:?2=13.790 9(P

Recently,paclitaxel has been used as a new agent on patients with advanced esophageal cancer,and several studies have demonstrated that paclitaxel and paclitaxel-based regimens have significant activity in patients with advanced esophageal cancer and showed highly response rates than the combination of 5-fluorouracil (5-Fu) and cisplatin.However,there have been some problems which need to be solved such as drug-resistance,side effect,and so forth.The new medicament form of paclitaxel can not only depress poison without anti-allergy but also raise medicament curative effect as well as the pharmacal concentration.Although most of the research on the new medicament form of paclitaxel are still limited in the stage of laboratory,it has possessed potential advance in the treatment of advanced esophageal cancer.

The severity of coronary artery diseases is assessed based on morphological and functional stenosis.The study Oil detection of coronary artery diseases based on morphological lesions has unveiled its short comings for evaluation of the seriousness of the disease.Therefore,many research groups diagnose the coronary artery diseases by functional stenosis.From functional aspect,studies of x-ray angiography algorithms for blood flow and velocity measurement are potentially clinically important and are an actively researched subject,which Can accurately diagnose the coronary diseases from functional stenosis aspect.Based on the angiographic images,the article describes formulation and characteristics of existing coronary blood flow and velocity techniques such as tracking and computational methods.Tracking methods can be divided into four classes:bolus transport time algorithms,continuous velocity determination from two-dimensional(time-distance)parametric images,contrast traversal distance algorithms,and droplet tracking algorithms.Computational methods can be divided into six classes:indicator-dilution or Stewart-Hamilton method,first-pass distribution analysis,inverted continuity equation algorithms,inverse mass transport problem approach,optical flow type algorithms,and the fluid continuity method.

Objective To evaluate the effectiveness of music therapy on anxiety and adverse reactions induced by chemotherapy in breast cancer patients after modified radical mastectomy. Methods One hundred and ten breast cancer patients were divided into intervention group and control group. The patients in the intervention group received music therapy,progressive muscle relaxation and guided inner image in addition routine nursing care. State Anxiety Inventory and Rotterdam Symptom Checklist (RSCL) were administered before the 2nd chemo-cycle and before the 3rd chemo-cycle. Results There was trend of lower scores on the Rotterdam Symptom Checklist total score and the State Anxiety score in intervention group than in control group (P＜0.05). Conclusion Music relaxation therapy can alleviate chemotherapy related adverse reactions and anxious.Therefore,music relaxation therapy is a practical psychological behavioral intervention for the breast cancer patients during the chemotherapy after modified radical mastectomy.

Objective To explore the relationship between calcium channel ?1 subunit (Cav1.1) gene intron 26 -67 A/G polymorphism and thyrotoxic periodic paralysis(TPP). Methods Cav1.1 gene polymorphism at position -67 was determined by polymerase chain reaction-single-strand conformation polymorphism (PCR-SSCP) in 46 male patients with TPP, 68 male Graves’ disease (GD) patients without TPP and 72 healthy male controls. The difference of genotype and the variation of allele frequencies were analyzed by Chi-square test. Results (1) Frequencies distribution of AG+GG genotype in TPP, GD and control groups were 47.83%, 14.71% and 29.17% respectively, and those of allele G were 44.57%, 13.24% and 27.78% for the three groups respectively. (2) Frequencies of -67 AG+GG genotype in TPP group were significantly higher than those in GD and CON group(OR=5.32, P