Objective To recommend the appropriate retrieval tools for scientific researchers and improve their re-trieval efficiency by comparatively analyzing the retrieval results from PubMed and Embase .com.Methods Eight retrieval terms from different subjects were used to retrieve PubMed and Embase .com by subject headings and basic retrieval methods than can automatically transfer their function .Results Six different results were retrieved from PubMed and Embase.com with 8 retrieval terms.Conclusion The recall ratio is higher in Embase.com than in PubMed when they are retrieved by subject headings while the accuracy ratio is higher in PubMed than in Embase . com when they are retrieved by basic retrieval methods than can automatically transfer their function although error transformation occurs in both PubMed and Embase.com.

Reference service is one of the key tasks in library.The current situation of reference service in library and its problems were analyzed from the need of readers, and the problems to which attention should be paid were pointed out from its convenience and time-effectiveness .

Viral myocarditis can cause severe myocardial injury and even acute heart failure, then evolve into dilated cardiomyopathy, known as inflammatory cardiomyopathy. Immune reaction plays a key role in the transformation from viral myocarditis into dilated cardiomyopathy, including virus RNA continuous replication,immune-mediated injury, cellular apoptosis, other cellular immune response , myocardial antibodies and other humoral immune response. In the clinical treatment, besides anti-heart failure and cardiac nutrition, the use of ribavirin, α1-receptor blockers, β-receptor blockers, calcium channel blockers, angiotensin converting enzyme inhibitors and spironolactone should be emphasized.

With the development of clinical pharmacy in hospital,the demand for pharmacy intravenous admixture services (PIVAS) has been gradually increased.By being built inside the pharmacies,PIVAS of this hospital has created a full range of integrated pharmacy service platform.With independent research and development of information management system,innovative design of the modules and equipments based on the concept of internet of things,and integration of artificial and computerized checking,PIVAS of this hospital has formed a system of prevention and control chain,it has been deepening the connotation of clinical pharmacy services,and providing higher quality pharmacy services to clinical drug using.

Humans ; Integrative Medicine ; methods ; Medicine, Chinese Traditional ; methods ; Neoplasms ; prevention & control ; therapy ; Quality Control ; Research Design

Objective To understand the learning needs of nursing students for nursing English in senior high vocational school.Methods A survey was carried out among 982 three-year nursing students in grade 2007-2009 in Cangzhou medical college by questionnaire.The data collected were analyzed using descriptive statistics with SPSS 17.0.Results Most students (93.0％) believed that nursing English was important and had a strong desire for most English skills,especially speaking and listening ability.They (90.7％) expected nursing teachers to take charge of or participate in teaching work and some students (30.6％) were dissatisfied with teaching material.They depended on teachers' instruction and preferred learning in real situations.Conclusions Nursing students in senior high vocational school have strong needs for nursing English,but there is a gap between current teaching situation and learning needs,which the course designers and teachers should take into full consideration in order to make the teaching more effective.

Adult ; Aged ; Aged, 80 and over ; China ; epidemiology ; Female ; Humans ; Incidence ; Male ; Middle Aged ; Pneumoconiosis ; epidemiology

Objective To observe the clinical efficacy of auricular point sticking plus moxibustion at Zusanli (ST 36) in preventing spleen-stomach disharmony due to intravenous analgesia pump.Method Totally 120 post-operation patients with intravenous analgesia pump were randomized into a treatment group and a control group, 60 in each group. Patients in the control group were asked to take a semireclining position, and to turn over the body and do morning exercise under assistance. In addition to the intervention given to the control group, the treatment group received auricular point sticking plus moxibustion at Zusanli (ST 36). The occurrence rate of post-operation nausea, vomiting and abdominal bloating was observed.Result The occurrence rate of nausea, vomiting and abdominal bloating was 11.7% in the treatment group, versus 33.3% in the control group, and the difference was statistically significant (P<0.05).Conclusion Auricular point sticking plus moxibustion at Zusanli (ST 36) is effective in preventing spleen-stomach disharmony due to intravenous analgesia pump, and can reduce pain and complications.

OBJECTIVE:To evaluate the economic efficacy of 6 therapeutic schemes for hepatic lesions induced by chemotherapeutic drugs. METHODS: A total of 269 malignant tumor patients complicating hepatic lesion because of using of chemotherapeutic drugs were randomly divided into 6 groups (A, B, C, D, E and F) to be treated with Reduced Glutathione Sodium for Injection, Diammonium Glycyrrhizinate Injection, Compound Glycyrrhizin Injection, Polyene Phosphatidylcholine Injection, Compound Diisopropylamine Dichloroacetate Injection, Compound Ammonium Glycyrrhetate Injection, respectively. The curative effects were recorded and the cost-effectiveness analysis was conducted. RESULTS: In A, B, C, D, E and F groups, the effective rates were 91.67%, 75.00%, 86.05%, 84.78%, 87.50% and 85.42%, respectively, the costs were 798.28 yuan, 311.08 yuan, 859.88 yuan, 918.68 yuan, 1 092.28 yuan and 1 319.08 yuan, respectively, and the cost-effectiveness ratios were: 870.82, 414.77, 999.28, 1 083.60, 1 248.32 and 1 544.23, respectively. The incremental cost-effectiveness ratios for A, C, D, E, F groups as against group B were 2 922.62, 4 966.52, 6 212.68, 6 249.60 and 9 673.70, respectively. CONCLUSION: Group A was proved to be the safe, effective and economical therapeutic scheme for hepatic lesions induced by chemotherapeutic drugs.

Objective To discuss the feasibility,safety and validity of ViabahnTM self-expanding covered stent in endovascular repair of femoral pseudoaneurysm caused by intravenous drug injection.Methods The clinical data of 9 patients with femoral pseudoaneurysm caused by intravenous drug injection,who were admitted to authors' hospital during the period from April 2014 to April 2015,were retrospectively analyzed.The pseudoaneurysms were located at the common femoral artery in 6 patients and at the superficial femoral artery in 3 patients.Endovascular repair with ViabahnTM self-expanding covered stent was performed in all the 9 patients.The intraoperative angiographic findings,the sizes of the implanted stents,and the manifestations of the angiography performed immediately after stent implantation were recorded,after operation,the patients were kept under close observation to evaluate the improvement of clinical symptoms,the effect of pseudoaneurysm repair,and the occurrence of endoleak,stent infection,in-stent stenosisand fracture of stent.Anti-infection treatment was employed both before and after the stent implantation;after the stent implantation debridement and/or drainage for soft tissue infection area of inguinal region was adopted.Results Successful implantation of ViabahnTM self-expanding covered stent was accomplished in all 9 patients,with a technical success rate of 100％.Angiography performed immediately after stent implantation showed that complete repair of pseudoaneurysm cavity was obtained in all 9 patients,the distal segment of the parent artery was patent,and no endoleak occurred.The patients were followed up for 6-12 months,and limb salvage was successful in all patients,no intermittent claudication or muscular atrophy occurred.CT angiographyreexamination showed that no endoleak,stent infection,stent fracture or in-stent stenosis occurred.Conclusion Under the conditions of adequate anti-infection,local debridement and drainage,the use of ViabahnTM self-expanding covered stent can promptly close the break of femoral pseudoaneurysm to save the patient's life.Because of the excellent qualities,such as flexibility,adhesion and patency,of ViabahnTM self-expanding covered stent,the postoperative occurrence of intermittent claudication,stent fracture and in-stent stenosis can be effectively reduced.It is expected that ViabahnTM self-expanding covered stent may become one of the vascular reconstruction methods for femoral pseudoaneurysm caused by intravenous drug injection,although its long-term curative effect needs to be further observed and verified.