OBJECTIVETo observe the efficacy of Xingnaojing Injection (XI) in treatment of sepsis-associated encephalopathy (SAE).

METHODSTotally 65 SAE patients were retrospectively analyzed at EICU from September 2010 to September 2013. They were assigned to the control group (32 cases) and the treatment group (33 cases) according to whether they received XI. Patients in the control group received anti-infection and symptomatic support, while those in the treatment group were intravenously injected with XI at 20 mL per day for additional 7-10 days. The fever clearance time, Glasgow coma scale (GCS), C-reactive protein (CRP), neuron-specific enolase (NSE), and improvement of electroen-cephalogram (EEG) were observed in the two groups.

RESULTSCompared with the control group, the fever clearance time was shortened, CRP levels decreased, GCS score and efficacy of EEG was alleviated in the treatment group after treatment with statistical difference (P < 0.05). No adverse reaction occurred during medication.

CONCLUSIONX1 was safe and effective in treatment of SAE.

C-Reactive Protein ; metabolism ; Drugs, Chinese Herbal ; administration & dosage ; therapeutic use ; Humans ; Injections ; Phosphopyruvate Hydratase ; metabolism ; Sepsis-Associated Encephalopathy ; drug therapy ; Treatment Outcome

OBJECTIVE To study the antibiotic resistance gene of qacE△1-sul1 in Acinetobacter baumannii isolated from inpatients in Urumqi and the distribution and difference of qacE△1-sul1 genotype in Xinjiang. METHODS Bacterial strains were identified by system of API and antibiotic susceptibility test was detected by K-B and microdilution methods according CLSI.PCR was used to determine the gene of qacE△1-sul1 and compared with the sequences in GenBank. RESULTS Antibiotic resistance phenotypes showed the resistance rate to cefataxime and tetracycline was the highest(100.0%),but that to cefoperazone/sulbactam was the lowest.The positive rate of qacE△1-sul1 gene in A.baumannii was 52.2%. CONCLUSIONS High resistance in A.baumannii is found in Xinjiang.The positive rate of qacE△1-sul1 is high.Strengthening epidemiology surveillance of resistance carried by integron-carrying gene is important.

Animals ; Area Postrema ; physiology ; Blood Pressure ; Electric Stimulation ; Electrocardiography ; Male ; Neurotransmitter Agents ; Peroneal Nerve ; physiology ; Rats ; Rats, Sprague-Dawley

Advance on chemical constituents and pharmacological activities of Stellera plants have been conducted. The chemical constituents include terpenes, coumarins, flavonoids, lignans, volatile oils, and other compounds. Pharmacological studies showed that diterpenoids and biflavones showed strong activities, such as antitumor, anti-HIV, and immune regulations. This review hopes to provide a scientific basis for further research and explorations of the medicinal values of the genus.
Animals ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; Humans ; Molecular Sequence Data ; Molecular Structure ; Thymelaeaceae ; chemistry ; classification

Adolescent ; Child ; Cord Blood Stem Cell Transplantation ; Female ; Flow Cytometry ; Humans ; Leukocyte Count ; Male ; Siblings ; Transplantation, Homologous ; immunology ; Treatment Outcome

Objective　To investigate the effects of glucagon-like peptide 2 (GLP-2) on recovery of small intestinal epithelia from radiation injury in mice. Methods　Mice received a single 8 Gy dose of total body irradiation from 60Co gamma ray followed by treatment with GLP-2 or vehicle. DNA and protein content in small intestinal mucosa were measured, and small intestine was processed for histological examination with light microscope and scanning electron microscope. Results　Small intestinal mucosal DNA and protein content, villus height, and villus number significantly decreased in irradiated mice, partial villus tips were ulcerated. GLP-2 administration caused increase in DNA and protein content, villus height, and villus number as compared with irradiated control group. Meanwhile, the villus tips were lack of ulceration. Conclusion　GLP-2 can promote recovery of small intestinal epithelia from radiation injury in mice.

Objective　To study the effect of glucagon-like peptide 2 (GLP-2) on mitogen-activated protein kinase (MAPK) activity in small intestinal epithelia in mice after radiation injury and its relation with the change of small intestinal epithelial proliferation. Methods　Mice were given a single dose of 8 Gy of total body 60Co gamma irradiation and then divided into GLP-2 and control groups. The activity of MAPK and proliferation rate in small intestinal epithelia were measured. Results　The activity of MAPK in small intestinal epithelia was higher in GLP-2-treated mice than in irradiated mice, and the proliferation rate in small intestinal epithelia significantly increased in GLP-2-treated mice. These two indices were of significantly positive correlated. Conclusion　GLP-2 can promote small intestinal epithelial proliferation in irradiated mice, and this may be related to activation of MAPK in small intestinal epithelia.

In order to establish the optimum condition for purifica tion of the nucleoprotein(NP) of rabies virus by immunoaffinity chromatography, the efficient and non-denaturative eluents(Mg-el) was obtained by using ELISA elution model; furthermore, it didn't damage the activity of NP. Two kind of NPs , expressed by recombinant vaccinia virus (rVac-N) and recombinant baculovirus (BRN), were purified by a Sepharose CL 4B column and a 2C12- Sepharose 4B colum n. By Western-blot and SDS-PAGE, high purity and good antigenical intact NPs w ere identified. The purified ribonucleoprotein (RNP) of rabies virus 5aG strain was also obtained. After immunized with NP and RNP, mice developed a strong anti -nucleoprotein response and were protected against a lethal challenge of rabies virus CVS strain. There were not difference been observed among the mice immuni zed with different purified protein. These data indicate that the NPs are antige nical and immunogenical comparable to the authentic rabies RNP and therefore pre sent a potential source of an effective ,safe and economical subunit vaccine.

AlM: To evaluate the effectiveness and security of lift and squeeze technique in phacoemulsification of hypermature cataract.
METHODS: From June 2010 to June 2013, totally 156 eyes with hypermature cataract, which received phacoemulsification in our hospital, were enrolled. Lift and squeeze technique was used to chop the nucleus, and 1g/L Trypan blue was used for capsulorhexis. Average time of phaco complication, corneal edema and visual outcome were recorded.
RESULTS: The best-corrected visual acuity ( BCVA ) was 0. 1-0. 4 in 15 eyes (9. 6%), 0. 5-0. 7 in 82 (52. 6%) eyes, and 0. 8-1. 0 in 59 ( 37. 8%) eyes at 3mo after surgery. The phaco time was 25-56s (average 42±10s), the maximum phaco power was 30%. Posterior capsular rupture and vitreous loss happened in 2 eyes (1. 3%), and the lOLs were implanted in the sulcus. Corneal edema classified at grade Ⅰ were seen in 12 eyes (7. 7%), and 5 eyes (3. 2%) at gradeⅡ, no eye at gradeⅢ and gradeⅣ. The mean endothelial cell loss was 8. 7%at 3mo.
CONCLUSlON: Crystalline lens capsule staining with Trypan blue increase the success rate of intact continuous curvilinear capsulorhexis ( CCC ) . The lift and squeeze technique reduces the stress on the zonules and capsule, and decreases the phaco time and phaco power.

China ; epidemiology ; Hexanes ; toxicity ; Humans ; Occupational Diseases ; epidemiology ; Trichloroethylene ; toxicity