In Africa about 133 million people lived with disabilities which were mainly the sequelae of infectious disease, war or trauma accidents, single organ dysfunction, refractive error and some others. Medical rehabilitation and community-based rehabilitation could only meet 5%~55% of their rehabilitation needs. Weak infrastructure, poverty and lack of funds, negative attitudes and the monotonous human and culture environments restricted the development of rehabilitation medicine in Africa. Chinese model of rehabilitation medicine seemed to be suitable for Africa. Chinese medical teams in Africa could do a lot in admissions of the disabled, improving hardware conditions,training of professionals, developing new technology and expanding the prestige of rehabilitation medicine.

Objective: This paper aims to examine the current situation of information integration platform construction in tertiary hospitals in China, and explore the existing problems in the development of the integrated platform.Methods: This paper studies the current situation of the development of the medical integration platform through literature, and the relevant data of the status quo of the information integration construction was obtained through the National Level 3 Hospital Information Interoperability Standardization Construction Survey Report (2015), and descriptively analyzed the hospital medical integration Platform construction of the specific circumstances.Conclusion: From this research, it is concluded that there is a lack of unified planning in the construction of the medical integration platform of the tertiary hospitals in China, which is post-repair.The data is difficult to share, the data security loopholes and hidden dangers still exist.Therefore, it will be very helpful to plan the standardization of hospital information integration platform and the construction of information security, deepening the integration of medical information on the lower level and other measures to solve the problem, this paper puts forward the overall plan for the hospital integration platform.

Objective To investigate the protection of metformin on kidney in non-diabetic hypertension elderly.Methods The patients was divided into two groups;one given nifedipine ,another given nifedipine plus metformin. Three months Later,the changes of body mass index (BMI), plasma insulin, urine protein, blood urea nitrogen(BUN), blood and urine ? 2-microglobulin(? 2-MG) were examined. Results Above-markers were reduced more remarkably in nifedipine plus metformin group than that in only nifedipine group(P

Objective To study the effect of gastrodin on arterial blood gas and brain injury of rats under simulated high altitude hypoxia environment. Methods A total of 60 adult healthy male Wistar rats were randomly divided into normal (N) group, hypoxia model (M) group, rhodiola crenulata (RC) group, low dose of gastrodin (GAS-L) group, medium dose of gastrodin (GAS-M) group and high dose of gastrodin (GAS-H) group (10 for each group). The intragastric administration on rats was continued for 7 days timely in each day. Under simulated 8000m altitude using low pressure oxygen cabin, the arterial blood gas of each group were tested, pathological changes of brain tissues were observed and related indexes of brain were detected after 12h hypoxia. Results Comparing with group N, the blood oxygen partial pressure (PO2), value of blood oxygen saturation (SO2), oxygenation index (PO2/FIO2), Na+ concentration (Na+), actual bicarbonate radical (HCO3–) significantly decreased (P<0.01), lactic acid (Lac), hemoglobin concentration (Hb) significantly increased (P<0.01) and pathological damage was inflicted in group M; and contents of malondialdehyde (MDA), hydrogen peroxide (H2O2) in brain tissue significantly increased (P<0.01), content of glutathione(GSH) and activity of glutathione peroxidase (GSH-Px) in brain tissue significantly decreased (P<0.01) in group M. Compared with group M, PO2, SO2 and PO2/FIO2 significantly increased (P<0.01, P<0.05) in group GAS-L; Na+ and HCO3– significantly increased (P<0.01, P<0.05) in three dose groups of GAS; Lac significantly decreased (P<0.01, P<0.05) in group GAS-L and GAS-H. Hb significantly increased (P<0.01) in group GAS-H, a rising trend appeared in group GAS-L but with no statistical significance. Damages of brain tissue were alleviated in group RC and three dose groups of GAS comparing with group M. Compared with group M, MDA significantly decreased (P<0.01) in three dose groups of GAS; there was a decreasing trend of H2O2 but with no statistical significance in three dose groups of GAS; GSH and GSH-Px significantly increased (P<0.01, P<0.05) in three dose groups of GAS. However, three groups of GAS has no dose dependent. Conclusion There was an protective effect of gastrodin on arterial blood gas and brain injury of rats under simulated high altitude hypoxia environment.

BACKGROUND: Subsequent to liver transplantation, pulmonary infection and new drug resistant strain frequently appear due to complex pathophysiological changes and abuse of antibiotics.OBJECTIVE: To collect the clinical data of 6 cases who underwent liver transplantation, and analyze the prevention and treatment measures of pulmonary infection after liver transplantation.DESIGN, TIME AND SETTING: Retrospective case analysis, performed in the Department of Hepatobiliary Surgery,First People's Hospital of Guangzhou between January and December 2004.PARTICIPANTS: Six cases that underwent liver transplantation and received treatment in the First People's Hospital of Guangzhou were recruited in the present study. All 6 cases underwent selective homologous whole liver transplantation, 5cases underwent modified orthotopic piggyback liver transplantation, and only 1 underwent classical orthotopic liver transplantation.METHODS: The clinical data of the 6 cases were retrospectively analyzed. After transplantation, basic disinfection,isolation, infection-protection measures should be taken. In addition, etiological information was collected. Chest X-ray was underwent to know the lung at the early stage. Aseptic manipulating was strictly performed during sputum aspiration.Gastrointestinal decompression and non-obstructed drainage were maintained to prevent aspiration. Moreover, preventive anti-infective treatment against the bacteria, fungi, and viruses was performed.MAIN OUTCOME MEASURES: Pulmonary infection and curative effects subsequent to liver transplantation.RESULTS: Of the 6 cases, 5 presented with pulmonary infection, including 1 at 4-11 days after transplantation and 1 at 1day after transplantation. One case died of respiratory failure. The remaining 5 cases were cured after standardized anti-infection, respiratory therapy, sputum aspiration, and nutritional support.CONCLUSION: Application of effective antibiotics, aseptic operation in sputum aspiration, and unobstructed respiratory tract drainage are important measures for treating pulmonary infection subsequent to liver transplantation.

Objective To investigate lymph node metastases in distal gastric cancer and its clinical significance. Methods From June 2006 to December 2007, 129 distal gastric cancer patients underwent radical gastrectomy with lymphadenectomy. Dissected lymph nodes were collected in groups, and histopathological studies were performed to detect lymph node metastasis. The relationship between lymph node metastasis and tumor parameters such as diameter, location, infiltrating depth, histological category,Borrmann typing was evaluated. Results Lymph node metastases was found in 80 out of 129 patients (62%). A total of 3295 lymph nodes were harvested with an average of 25.54 lymph nodes per patient,among those 889 lymph nodes were identified with metastasis. The metastasis rate was 18.60%, 48. 84%,37. 98%, 38. 76%, 44. 19%, 31.01%, 10. 85%, 14. 73%, 4. 65%, 1.55% and 0. 78% respectively in No. 1, No. 3, No. 4d, No. 5, No. 6, No. 7, No. 8a, No. 9, No. 11 p, No. 12a, No. 14v lymph node group.No. 3 and No. 6 group nodes were moat frequently invaded by metastasis. Conclusion This study provides the regular pattern of lymph node metastasis in distal gastric carcinoma patients undergoing radical gastrectomy and perigastric lymphadectomy which helps to guide lymphadectomy in terms of less trauma and favorite prognosis.

Objective To explore the value of lipidic degradation in puparium cases of C.megacephala during weathering in postmortem interval estimation. Methods The puparium cases of reared C.megacephala were collected, and laid outdoor. They were taken back 5 days and 10 days later, and then be stored at -20℃. The samples of control group were cleaned and cryopreserved immediately. The spectra were collected and preprocessed. The peak position and peak height were read and performed statistical analysis by SPSS 19.0 software. Results Compared to control group, the positions of Vas CH3 band showed no shift, and the Vas CH2 band showed blue shift, meanwhile, the Vs CH2 band disappeared in both experimental groups, moreover, the Vs CH3 band showed red shift only in 10d group;except of the Vs CH3 band in 5d group, the intensities of both the other two lipidic bands reduced in both experimental groups. Compared with 5day group, the Vs CH3 band showed red shift in 10d group, meanwhile, the differences of all the lipidic bands had statistical signiifcance. Conclusion Detection of lipidic degradation in puparium cases of C. megacephala during weathering by micro-FTIR provides a novel way to estimate postmortem interval and performs its potential for forensic applications.

Objective To investigate the pathogen and drug susceptibility in appendical intracavity with appendicitis, and guide clinically the selection of reasonable antibiotics. Methods Germicultures and drug susceptibility tests were conducted for the secretions from appendical intracavity of the 71 patients with appendicitis. Result (1) Totally 9 species (63 cases) of bacterium were isolated from clinical samples, positive rate of isolation was 88.7%. The first one was escherichia coli (49 cases). (2) The positive rates of germiculture were no differences in patients with different types of appendicitis. Age and BMI were associated with the results of germiculture. Gender, temperature, neutrophil, fecalith were not associated with the positive germiculture. (3) The curative effect of the third and the fourth generation cephalosporins and carbapenems were well. The curative effect of the first generation cephalosporins, quinolones and penicillins were not well. Conclusion (1)In all samples,escherichia coli are the dominant species of bacterium. The distribution of isolation is no difference in patients with different types of appendicitis. (2) The third generation cephalosporins are commonly used in clinical treatment with the obvious anti-bacteria effects, The fourth generation cephalosporins and carbapenems can act as the optimal drug for serious infection. Quinolones is not the optimal antibiotics. Penicillins antibiotic is not proposed to be used.

Objective To observe the protein degredation of empty puparium cases ofC. megacephala after weathering and to explore its practical significance on postmortem interval estimation in forensic science. MethodsThe standardized feeding was used inC. megacephala, and the empty puparium cases were collected and put into the forest. They were taken back 5 days, and 10 days later, respectively. The spectra were collected and preprocessed, and then the absorption peaks of amides were read, and curve fitting was performed in the average spectra of each group. The statistical analysis was performed by SPSS 19.0.Results Compared to control group, ifve days post weathering, the position of amideⅠabsorption peak showed blue shift, but the amideⅡabsorption peak showed no shift, moreover, none of the amide absorption peaks showed changes inpeak intensity. For the secondary structures, α-helix decreased and β-sheet increased slightly, however, β-turn did not change; Ten days post weathering, the positions of both amideⅠandⅡabsorption peaks showed blue shift, and an obviousshoulder peak appeared in amide I absorption peak. Meanwhile, both of amideⅠandⅡabsorption peaks showed decreased in peak intensity. Moreover, for the secondary structures, α-helix and β-sheet showed the same tendency as in the 5th day group, except for the β-turn increased dramaticlly.Conclusion The spectra of the empty puparium cases of C. megacephala showed that the absorption peaks of amideⅠandⅡpresented certain characteristic features within ten days post weathering, and estimate relative long-time postmortem interval.

Objective To systematically evaluate the role of laparoscopic living donor hepatectomy in living donor liver transplantation (LDLT).Methods A systematic literature search was conducted on Medline-Pubmed,Embase,Cochrane Library to find studies on laparoscopic living donor hepatectomy for LDLT.All extracted data were analyzed using the RevMan 5 software.Results Ten studies with a total of 1 059 participants were included in this analysis.Laparoscopic donor hepatecomy (LDH) was associated with significantly less intraoperative blood loss [SMD =-0.39,95％ CI (-0.73,-0.05),P ＜ 0.05],lower peak level of postoperative total bilirubin [SMD =-0.24,95％ CI (-0.47,-0.01),P ＜ 0.05]and longer operative time [SMD =0.50,95％ CI (0.04,0.96),P ＜0.05] when compared with those operated with open surgery.On subgroup analyses,hospitalization stay decreased in patients who underwent LDLT with grafts obtained by complete living donor hepatectomy (LDH) and left lateral sectionectomy (both P ＜ 0.05).LDH was comparable to open surgery in donor complication rates and in-hospital cost (P ＞ 0.05).There were no differences on the harvested liver graft size,ischemic time,recipient postoperative liver function and complications between the two groups (P ＞ 0.05).Conclusions Laparoscopic hepatectomy in living donor is a safe procedure for graft-harvesting,which improved the clinical outcomes of the donor,liver graft and recipient in LDLT.It has also the advantages of reduced blood loss,low peak levels of postoperative total bilirubin and short hospitalization stay.