China ; History, 20th Century ; Humans ; Integrative Medicine ; history ; Medical Oncology ; history ; Physicians ; Portraits as Topic

Animals ; Brain Chemistry ; Brain Ischemia ; metabolism ; physiopathology ; Cerebral Cortex ; metabolism ; Dementia ; metabolism ; physiopathology ; Humans ; Microdialysis ; Reperfusion Injury ; metabolism ; physiopathology

Head and Neck Neoplasms ; surgery ; Humans ; Robotics

〔Abstract〕 In the paper , the status quo of mobile medical service is analyzed , proving a new mode of mobile medical service for pa-tients.The suggested functions like self -service information query and medical service guiding as well as solutions to the relevant system structure and information security are elaborated in detail .In addition, the feasibility of construction of applications for mobile medical di-agnosis and treatment is also discussed .

PET-CT is the only current medical imaging technology to provide both metabolic and morphologic information in anatomical configuration mode,with high sensitivity and non-invasion.As one of the optimal measures in tumor diagnosis and therapy,abnormally-increased FDG uptake of some subtypes therefore makes an increasing application of PET-CT in lymphoma.The progress of PET-CT in lymphoma will be summarized in this paper based on the reports from the 58th American Society of Hematology Annual Meeting.

Objective To investigate the effect of propofol and fentanyl on inflammatory response to tissue injury in children undergoing open heart surgery with CPB and the possible mechanism. Methods Twenty HYHA class Ⅱ - Ⅲ children with congenital heart disease, aged 10 month-12yr, undergoing elective open heart surgery were randomly divided into two groups: group F in which anesthesia was maintained with high dose fentanyl (50-80?g? kg-1 ) and group FP in which anesthesia was maintained with propofol infusion (20mg?kg-1?h-1 ) and intermittent iv boluses of fentanyl (

Objective To establish an ELISA method for detection of the concentration of TAP in human urine samples.Methods TAP-BSA was used as coating antigen. The TAP was a competitor to TAP-BSA. They reacted to the limited amount of monoclonal antibody against TAP.Results The optimal concentration of the coating antigen was 250ng/ml.The dilutions of monolclonal antibody against TAP and sheep anti-mouse IgG were 25?g/ml and 1∶4 000 respectively. The optimal range was from 0.69 to 1 000ng/ml.The assay provided a sensitivity of 0.69ng/ml.The coefficients of variation of intra-assay and inter-assay were 9.10% and 10.33% respectively. The average recovery rate of TAP was 97.70%.Conclusion The indirect competitive enzyme-linked immunosorbent assay is established.

AIM:To investigate the influence of free hemoglobin on the initiation and progression of atherosclerosis and the role of CD163 in this process.METHODS:Thirty male SD rats were randomly divided into three groups:control group(group C),atherosclerosis group(group A),atherosclerosis and hemolysis group(group P).The hemolysis and atherosclerosis animal model was established.The free hemoglobin(FHb)and MDA levels in plasma,(RAAPIs)and intima area/midmembrane area(I/M)of each group were measured.The expressions of CD163 and heme oxygenase-1(HO-1)in atherosclerosis plaques in group A and P were detected and measured by means of immunohistochemistry and Western blotting.RESULTS:Compared with group C,the FHb,MDA,CD163 and HO-1 in group A and group P increased significantly(P0.05).The FHb level in plasma and the expressions of CD163 and HO-1 in atherosclerotic plaques correlated with each other(r=0.526,r=0.498,r=0.653;P

Ricin is a plant-derived ribosome-inhibitor which can be easily purified in large quantities from castor beans. It is a potent irreversible inhibitor of protein synthesis. The mode of intoxication could be inhalation, ingestion, intravenous injection.Ricin has been classified as a schedule 1 threat agent by the Chemical Weapons Convention.A fast and sensitive method for the detection of this threat agent is an important tool for preventing or dealing with the consequences of intoxication. An ideal method should be highly sensitve, highly selective, and well capable of identifying ricin in a short assay time. Several methods have been established for ricin detection. This review summaries the development of detection methods for ricin in recent years.

Objective To explore the ABO blood group and Rh blood group system antigen distribution in Huainan area.Methods To investigate the Huainan area of 24 035 voluntary blood donors of the ABO and Rh blood group system phenotype and gene frequency distribution by the population genetics of the blood type.Results In the Huainan area population,the gene frequency of ABO blood type distribution was r ＞ P ＞ q,the distribution of phenotype was O ＞ A ＞ B ＞ AB,the distribution of RhD(-)frequency was 0.36％,and this result was consistent with the RhD(-)frequency of 0.2％～0.5％ of the Han population in the country.Conclusion ABO blood group and Rh blood group were two separate systems,control their distributed rule in the Huainan region was very important to the clinical use of blood,establishment of a repository of rare blood group of RhD(-),alleviation the lack of state hospital transfusion,raising the level of clinical treatment and to the reducing the incidence of immunological transfusion reactions.