Information has become the soul of military affairs,campaign,combat support,and other various elements in the battlefield.In the particular war of 5.12 Wenchuan earthquake,in the face of sudden major geological disasters,sensitive information is the premise to effectively run the emergency response mechanism.The information collection,processing and determination permeate throughout the course of earthquake resistance & disaster relief and serve as the core in the effective commanding and coordination.

OBJECTIVETo observe the effect of external application of Zhuangshenling Recipe (ZR) combined with Western medicine (WM) on the heart function of chronic heart failure (CHF) patients of Xin-Shen yang deficiency, interior retention of water-fluid syndrome (XSYDIRWFS).

METHODSTotally 140 CHF patients of XSYDIRWFS were randomly assigned to two groups, the treatment group and the control group, 70 in each group. All patients received WM therapy. Those in the treatment group were applied with ZR at Xinshu (BL15) and Shenshu (BL23), while those in the control group were applied with placebos at Xinshu (BL15) and Shenshu (BL23). The therapeutic course for all was 12 weeks. The integrals of TCM syndrome, grading of cardiac function, brain natriuretic polypeptide (BNP), and 6 min walking distance were observed before and after treatment.

RESULTSAfter twelve weeks of treatment, the effective rate of improved grading of cardiac function, the total effective rate of TCM syndrome efficacy, and the BNP level were obviously better in the treatment group (P < 0.05). There was no statistical difference in 6 min walking distance between the two groups (P > 0.05).

CONCLUSIONExternal application of ZR combined with WM could improve the heart function of CHF patients of XSYDIRWFS.

Aged ; Chronic Disease ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Heart Failure ; drug therapy ; Humans ; Male ; Middle Aged ; Treatment Outcome ; Yang Deficiency ; drug therapy

Animals ; Glutamine ; blood ; metabolism ; Male ; Physical Conditioning, Animal ; physiology ; Physical Exertion ; physiology ; Rats ; Rats, Sprague-Dawley ; Sleep Deprivation ; metabolism ; physiopathology ; Thymus Gland ; metabolism ; Time Factors

AIM:To observe the clinical effect of femtosecond laser assisted penetrating keratoplasty.
METHODS: Twenty-four cases ( 24 eyes ) with corneal lesions were performed with femtosecond laser assisted penetrating keratoplasty. Preoperative and postoperative endothelial cell density and visual quality were compared.RESULTS: One week after operation, corneal grafts were clear in 21 eyes (87. 5%), mild cloudy in 3 eyes (12.5%);visual acuity ≥0. 5 in 18 eyes (75. 0%), 0. 2 ~0.4 in 6 eyes ( 25. 0%). After 3mo the mean corneal astigmatism was 2. 16±0. 21D ( range 2. 25 ~ 3. 09D). Compared to conventional penetrating keratoplasty which mean corneal astigmatism was average 3. 67±0. 38D after operation, there was significant difference between two groups ( P< 0. 05 ). There were significant differences between preoperative and postoperative visual acuity and astigmatism (both P<0. 05).
CONCLUSION: Femtosecond laser assisted penetrating corneal transplantation operation can improve patient's visual quality. And compared to traditional penetrating keratoplasty astigmatism decreased significantly, incision can be made in individual shape more precisely and neatly.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Azithromycin ; pharmacology ; Bacteremia ; microbiology ; Child ; Child, Preschool ; Culture Media ; Drug Resistance, Bacterial ; Drug Resistance, Multiple, Bacterial ; Escherichia coli ; drug effects ; isolation & purification ; Female ; Humans ; Infant ; Infant, Newborn ; Male ; Methicillin Resistance ; Middle Aged ; Penicillin G ; pharmacology ; Salmonella paratyphi A ; drug effects ; isolation & purification ; Staphylococcus aureus ; drug effects ; isolation & purification ; Staphylococcus epidermidis ; drug effects ; isolation & purification

Objective To investigate the mechanism of extremely low frequency electromagnetic field (ELF-EMF) and X-ray irradiation on liver carcinoma cell lines BEL-7402. Methods Liver carcinoma cell lines BEL-7402 had been incubated with ELF-EMF (100 Hz, 0.7 mT, 30 min, 3 days) after X-ray irradiation at different doses (0, 2, 4, 6, 8,10 Gy). The cells were observed on morphologic changes with scanning electron microscope. Flow cytometry and gene microarray were used to investigate the mechanism of cell apeptosis. Results ELF-EMF plus X-ray induced apoptosis on BEL-7402 was observed under scanning electron microscope.When X-irradiation was 2, 4, 6, 8 and 10 Gy, the apoptosis ratios of combined group and only X-irradiation group were 10.0%, 14.5%, 4.3%, 5.1%, 7.1% and 0.1%, 8.1%, 0.1%, 0.4%, 2.2% (P < 0.05) on flow cytometry. The result of microarray indicated that 1465 genes were up-regulated and 1108 down*regulated in the ELF-EMF plus X-ray group in comparison with the control group. The change rates of 110 apoptosis related genes were above 2 times, which including 71 up-regulated and 39 down-regulated. Gene microarray showed that ELF-EMF and X-ray irradiation had a mainly effect on different gene of apoptosis paths (CDC25 and CHKI, ATM, p38, PTEN, p53, G1/S, Fas, G2/M, Cell Cycle, Apoptosis and Caspase). The same genes of ELF-EMF plus X-ray group were showed 13 in ELF-EMF group and 42 in X-ray group. Conclusions Apoptosis paths were significantly different between ELF-EMF and X-irradiation. ELF-EMF cooperates with X-irradiation on inducing BEL-7402 cell apoptosis.

Objective To evaluate the distribution and drug resistance of bacteria causing neonatal infectious pneumonia in Jiaxing,and to provide a therapy for clinical doctor to make a correct diagnosis,choose reasonable anti-biotics and avoid abuse of antibiotics.Methods Took expectoration from trachea in condition of asepsis to conduct culture and perform drug-sensitive test from 3025 cases.Results Totally 1 156 strains of aerobic bacteria were iso-lated.875 strains were gram negative bacilli(75.7%),269 strains were gram positive cocci(23.3%),and 12 strains were fungi(1.0%).Klebsiella pneumoiae,Escherichia coil,Acinetobacter baumanni,Enterobacter cloacae were com-mon in gram negative bacilli( respectively 178 cases,151 cases,87 cases,113 cases) .The proportion of the Staphylo-coccus aureus was the largest in gram positive cocci(245 cases) .The results showed that gram-negative bacilli were resistant to cefazolin, ampicillin, piperacillin and sensitive to meropenem, imipenem, piperacillin-tazuobatanna and cefoperazone-sulbactam.The drug resistance was severe of ESBL-positive.Staphylococcus aureus was resistant to penicillin, ampicillin, erythrocin, clindamycin and sensitive to linezolid, vancomycin, nitrofurantoin.Conclusion Gram-negative bacilli are the main bacteria in neonatals with infectious pneumonia.The drug resistance is severe.It is important to make a standard management and isolation.

Objective To investigate the value of hepatic T2 value in evaluation of chronic HBV-related acute-on-chronic liver failure (HBV-ACLF).Methods The HBV-ACLF group,chronic hepatitis B group and control group who underwent liver MRI (M-GRASE sequence) were enrolled.The T2 map was produced from the post-processing software,and the mean T2 and R2 value of liver was calculated.The blood biochemical indexes from HBV-ACLF and chronic hepatitis B group were collected in 2 days pre-MR scaning.The differences of T2 and R2 values among 3 groups and the correlation between biochemical indexes and T2 value were analyzed.ROC curve was conducted to evaluate diagnostic efficiency of T2 value for HBV-ACLF.Results There were significant differences of T2value (x2 =19.074,P＜0.001) or R2 value (F=10.411,P＜0.001) among the 3 groups.The AUC of T2 value for diagnosing HBV-ACLF was 0.86 (P＜0.001),with the cut-off value 57.73 ms (R2=0.017).Moderate positive correlation was shown between T2 values and international normalized ratio (INR),prothrombin time (PT),haluronicacid (HA) values (rs =0.65,0.67,0.39,all P＜0.05),and moderate negative correlation was shown between T2 values and prothrombin activity (PTA),albumin (ALB),prealbumin (PA) values (rs =-0.67,-0.48,-0.37,all P＜0.05).Conclusion T2 or R2 value could reflect the liver function,and were correlated with some biochemical indexes,which illustrated a good diagnostic efficiency for diagnostic of HBV-ACLF.

The application of Geographical Information System (GIS) and research the application of GIS on Medical Information System were introduced. The function and character of CIS, analysis and control of infectious disease source, application of ambulance dispatcher were recounted. The efficiency of treatment and rescue can be improved in modern information condition. It has played an active role in medical service system and reasonable distribution of medical resources.

The spores suspension of Streptomyces roseosporus D-38 irritated with 20mW He-Ne laser for 20 min were incubated on G1 medium plates containing 1. 9?g/mL of streptomycin. Ten percent of mutants increased the potency of daptomycin by streptomycin-resistance method, including the mutant LC-54, which could produce daptomycin 81. 2 mg/L, which was 39% higher than that of the beginning strain by flask fermentation.