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

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.

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.

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 .

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.

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

It is vital to make an individual plan for each patient with obstructive sleep apnea-hypopnea syndrome (OSAHS) according to the obstruction sites. The high resolution anatomical information of upper airway and soft tissue can be obtained, especially by MRI and CT scans. Dynamic and state-dependent imaging techniques are beneficial to study stereo changes of anatomy and morphology of upper airway in quiet breathing, sleeping or airway closure. Although dynamic imaging examination has value in diagnosis and treatment of OSAHS, there has no uniform position diagnosis standard. This article reviews the history of dynamic imaging study on OSAHS, the advantages and disadvantages of various imaging technologies and prospects of imaging position diagnosis.
Humans ; Magnetic Resonance Imaging ; Respiratory System ; diagnostic imaging ; pathology ; Sleep Apnea, Obstructive ; diagnosis ; diagnostic imaging ; Tomography, X-Ray Computed

Hypoxia-inducible factor-I is the critical factor existed in mammal and human cells which plays an important role in maintaining the oxygen balance. Many hypoxia-responding genes can be activated by H1F-1. So, the relationship between HIF-land matrix matalloproteinases/stromal-derived factor-I/special CXC chemokin receptor/angiogenesis related factors is the hot spot in research of the tumor invasion and me-tastasis.