Translational medicine is a new term recently which aims to eliminate the barrier between preclinical and clinical medicine,to efficiendy and effectively translate basic scientific findings into drugs and medical devices that benefits patients.This article discussed the meaning of translational medicine in cultivating postgraduates of neurology.According to the preliminary attempt,it is beneficial for postgraduates to form translational medicine philosophy and be high-quality medical talents.

ObjectiveTo counsel the life style from the first trimester based on the fasting hyperglysemia to decrease the rate of GDM and adverse effect of it. MethodsThe pregnancy women with fasting hyperglysemia were recruited. All subjects were divided into two groups, one was counselled the life style from the first trimester but the other not. The pregnant outcome were compared. ResultsIn the study group 1 100 with complete information and 29 were abnormal glucose intolerance, 1 120 of 47 in control. The rate of GDM or GIGT,hypertensive disease,spontaneous abortion,premature dilivery, polyhydramnios, fetal macrosomia, fetal growth restriction, neonatal respiratory distress syndrome and the mean GHbA1c was lower than that in control ( x2 = 8.110,6.124,5.815,4.518,6.355,3.957,5.453,4.619, t = 3.385, all P ＜ 0. 05 ). But the body mass index at labor( t = 0.698 ), infection disease ( x2 =0.082),mean neonatal weight (t = 2.09 )and neonatal hypoglysemia (x2 = 0.035 )of term labor had no significant differences. ( t = 0.698, χ2 = 0.082,t = 2.090, χ2 = 0.035, all P ＞ 0.05 ). ConclusionCounseling the life style from the first trimester based on the fasting hyperglysemia could decrease the rate of GDM or GIGT and improve the pregnancy result.

Objective To observe the adsorption of fentanyl by different materials of the analgesic pump reservoir. Methods The concentrations of fentanyl in pump reservoirs,which were made by different materials （glass,silica gel,polyvinyl chloride,non polyvinyl chloride） were detected with the time by high-performance liquid chromatography. The measurement was repeated three times.Results Fentanyl concentration in these reservoirs decreased with time,which decreased 6.3% in silica gel reservoir （P0.05）,2.7% in non polyvinyl chloride（P0.05）,1.5% in PVC and 1.2% in glass bottles.Conclusion Fentanyl citrate will be adsorbed by different materials of analgesia pump reservoir within 72 h,and the adsorption sequence was silica capsule,non polyvinyl chloride,polyvinyl chloride,and glass bottles.

Glioma is the most malignant tumor in CNS， the effect of present therapy is poor. A important discovery in tumor molecular biology is that the activation of oncogene and inactivation of tumor suppressor gene play an important role in the mechanism of tumorgenesis. The advances in the study of tumor suppressor genes in gliomas were reviewed.

A portable instrument for arteriosclerosis assessment containing sensor module, acquisition board and embedded module was developed for home care in this paper. The sensor module consists of one ECG module and three pulse wave extraction modules, synchronously acquiring human ECG and pulse wave signal of carotid, radial, and dorsal, respectively. The acquisition board converts the sensor module's analog output signals into digital signals and transmits them to the embedded module. The embedded module realizes the functions including signal display, storage and the calculation and output of pulse wave velocity. The structure of the proposed portable instrument is simple, easy to use, and easy to expand. Small size, low cost, and low power consumption are also the advantages of this device. Experimental results demonstrated that the proposed portable instrument for arteriosclerosis assessment has high accuracy, good repeatability and can assess the degree of atherosclerosis appropriately.
Arteriosclerosis ; diagnosis ; Equipment Design ; Humans ; Monitoring, Ambulatory ; instrumentation

Acupuncture Therapy ; Humans ; Lower Extremity ; blood supply ; Male ; Middle Aged ; Varicose Ulcer ; therapy

A multi-channel meridian impedance detector used to the 3D meridian visualization positioning is presented. The detector is designed with the four-electrode method based on current driving according to low impedance of the meridian. The detector consists of power-supply module, sinusoidal signal generator, voltage-controlled current source, isolation amplifiers, filter circuit, amplitude detectors and so on.
Amplifiers, Electronic ; Electric Impedance ; Electrodes ; Meridians

Moyamoya disease is a cerebrovascular disease that is characterized by the progressive stenosis in the terminal internal carotid artery, the anterior cerebral artery and the origin of the middle cerebral artery, and compensatory enlargement of basal perforating artery. Both the genetic and environmental factors involxe in its pathogenesis. but its exact cause is unknown. Revascularization is the main treatment approach for moyamoya disease. This article reviews the progress in research on epidemiology, etiology, diagnosis and treatment of moyamoya disease.

Epidemiological and clinical studies have provided compelling evidence that suggests a link between the relative lack of infectious diseases and the increase in allergic disorders. Asthma usually starts early in life. The early occurrence of asthma suggests that prinatal influences are of importance.Prenatal or postnatal exposure to endotoxins and other bacterial products may protect against the development of asthma in the infant. We will briefly outline the current state of the relationship of the perinatal infection and asthma in the infant, and focus our review mainly on possible rneehanism of perinatal infection providing protection against asthma in the infant, such as Th1/Th2 immune system, transcription factors, protection by maternal antibodies, endotoxin tolerance, pulmonary inflammation and genetic influences.

Objective Identifying the factors of psychological pressure from medical disputes on clinical doctors and possible solutions. Methods Self-rating Anxiety Scale (SAS) and the Occupational Stress Indicator (OSI) were called into play, to study 52 clinical doctors in a tertiary hospital in a city, who had encountered medical disputes in recent two years. In parallel, 63 clinical doctors without such disputes and 50 non-clinical workers were randomly selected as the control group for questionnaires. Results Clinical doctors with such an experience were commonly found to be anxious, and their SAS score (58. 27±11.38)averaged higher than those in the control group. Doctor-patient relationship, legal liabilities and clinical positions were found to be positively correlated to psychological pressure of clinical doctors. Conclusions Medical disputes tend to add to psychological pressure of the doctors. Clinical doctors deserve psychological counseling and training and improvement of their working conditions.