Objective To observe the clinical curative effect of Jianliyishen paste on chronic fatigue syndrome. Method 140 patients were divided into two groups. The treatment group(80 cases) took orally Jianliyishen paste. The control group(60 cases) took orally Huangqijing. Clinical curative effects of the two groups were observed after treatment. Result After the treatment,the main symptom integral and the total integral of the treatment group reduced obviously(P

Objective To observe the function of Jianliyishen Paste on anti-fatigue,analgesia and anti-anoxia. Method Through the experiment of the fatigue indexes of the fatigue model mouse,the pain model mouse by the acetic acid of twisting-body and bearing anoxia time in atmospheric pressure,the function of Jianliyishen Paste on anti-fatigue,analgesia and anti-anoxia was observed. Result Jianliyishen paste could obviously lengthen the exhausted time of fatigue model mice,reduce the serum urea nitrogen of fatigue mice after swimming and have remarkable analgesia effect to the ache caused by chemical substance (acetic acid),enhance the stressing ability of bearing anoxia in atmospheric pressure. Conclusion Jianliyishen paste has the function of good anti-fatigue,analgesia and anti-anoxia,and the complex therapeutic effect on chronic fatigue syndrome.

Objective To investigate the changes in serum levels of nitric oxide ( NO) and endothelin ( ET) in type 2 diabetes patients with vascular complications, and to analyze the relationship between these levels and risk factors.Method We selected 98 cases of type 2 diabetes patients.Based on the grouping criteria, the patients were divided into diabetic patients with vascular complications ( group A,49 cases) and those without ( group B,49 cases) .In addition, 44 age-and body mass index-matched healthy cases were selected for control(group C).Height, weight, blood pressure, duration of diabetes, fasting blood glucose, hemoglobin A1c ( HbA1c), blood lipids, and serum levels of NO and ET-1 of all the patients were recorded.Results The NO levels of the two groups with diabetes mellitus were significantly lower than in group C[(43.87 ±12.05)and (53.29 ±11.75)μmol/L versus (66.08 ±16.48)μmol/L, P<0.01], while the ET-1 levels of the two groups with diabetes mellitus were significantly higher [(100.25 ±20.34) and (77.55 ±14.84) versus (53.62 ±8.40)ng/L, P<0.01] than those of the group C.The NO levels of group A were significantly lower than in group B [(43.87 ±12.05) versus (53.29 ±11.75)μmol/L, P<0.01].Moreover, the ET-1 levels of the group A were significantly higher than in group B [(100.25 ±20.34) versus (77.55 ±14.84)ng/L, P<0.01].Between the two diabetic groups, group A showed significantly higher systolic blood pressure(SBP), diastolic blood pressure(DBP), HbA1c, and course than group B (P<0.01).Correlation analysis showed a negative correlation between SBP, DBP, fasting blood glucose, HbA1c, and NO a positive correlation between high-density lipoprotein cholesterol ( HDL-C ) and NO, a negative correlation between HDL-C and ET-1, and a positive correlation between SBP,LDL-C, uric acid, fasting blood glucose, HbA1c, and ET-1.Conclusion The serum levels of NO and ET-1 in diabetic patients are evidently abnormal.Vascular endothelium injury will become more serious in patients with complications.Therefore, the serum levels of NO and ET-1 in diabetic patients are correlated with control of blood glucose, blood pressure, and blood lipid levels.

Drug-Eluting Stents ; adverse effects ; Humans ; Male ; Middle Aged ; Prosthesis Failure ; Thrombosis ; etiology

Objective To investigate the effect of Rumo Shengji San on promoting tissue regeneration of skin defect after repair with tissue-engineered skin.Methods The dermal scaffolds were reconstructed by collagen sponge in which human skin fibroblasts were transplanted inside and human keratocytes were transplanted on the surface.The tissue-engineered skin was transplanted into the wound surface of defected skin in naked mice.Rumo Shengji San was applied externally once every other day after transplantation for 2 days.The animals were randomly divided into two groups:external application group and control group,4 mice in each group.The differentiation tissue of the tissue-engineered skin was sampled 9 days after transplantation.The epidermis thickness and dermal capillary proliferation in wound of defected skin were observed with HE staining,and double-labeled immunofluorescence method was used to test dermal laminin(Ln) and typeⅠcollagen protein expression.Results Rumo Sheng Jji San promoted the development of epidermis after transplantation for 9 days.The number of capillaries in dermis was increased,and the expression of Ln and typeⅠcollagen protein was promoted in external application group than that in the control group.Conclusion Rumo Shengji San can promote tissue regeneration of skin defect after repair with tissue-engineered skin.

AIM: To investigate the alterations of tear film after sutureless large incision manual cataract extraction (SLIMCE). METHODS: Sixty-eight SLIMCE operation eyes were studied with slit-limp microscope, break- up time (BUT), SchirmmerⅠtest (SⅠt),and fluorescence(FL) to observe the alterations of tear film at different time points in postoperation. Impression cytology and microphoto-analyses technique were also applied to observe the goblet cells at different time points postoperation(7,14,30,60,90 days). RESULTS: Subjective complaint of dry eye within 90 days after the operations were significantly increased compare with preoperations(5-27,23,19,16,13; 2-16,14,8,6,3). The schirmmer Ⅰ test were greatly increased in 14 days postoperation(10.1±4.5;15.0±4.7,13.8±5.7),the mean scores of fluorescence increased (0-17,9,5;0-8,3,1) and the mean break-up time decreased in 30 days post-operation(10.3±2.2;5.5±2.3,7.0±2.4,7.9±2.2) (P<0.05). CONCLUSION: SLIMCE operation have effect on the stability of tear film.

Objective To carry out a taxonomic identification of a strain of claviform bacteria iso-lated from prostatic fluid of a patient who suffered from chronic prostatitis, and to approach its phylogenic and biologic position. Methods We undertaked an initial identification by phenotypic characters such as morphologecal, physiological and biochemical characteristics to ascertain its phylogeny by chemical composi-tion analysis of cell wall and 16S rRNA gene sequencing and alignment. Results A club-shaped gram posi-tive rod bacillus was isolated in pure culture state. Its biochemical reactions were not active. The diamino-acid of cell wall was meso-diaminopimelic acid (meso-DAP) and it had wall chemotype Ⅳ ( contained arabi-nose, galactose and maltose ). Sequence searches of the GenBank database revealed that this strain had a highest level of 16S rDNA sequence similarity (99.4%) to C. tuberculostearicurn strain ATCC35692 with only 8 nucleotides difference. Conclusion On the basis of phenotypic and phylngenetie analysis, it is rea-sonable to assign this strain to the species C. tuberculostearicum, and this is the first isolation of C. tubercu-lostearicum from prostatic fluid home and abroad.

Objective To investigate the effect of sevoflurane postconditioning on the activities of Na+ -K+ -ATPase and Ca2+ -Mg2+ -ATPase during myocardial ischemia-reperfusion (I/R) in rats and the possible mechanism. Methods Forty-five healthy male Wistar rats weighing 250-280 g were randomly divided into 3 groups ( n = 15 each): sham operation group (group S), I/R group and sevoflurane postconditioning group (group Spo). Myocardial I/R was induced by occlusion of anterior descending branch of left coronary artery for 30 min followed by 120 min of reperfusion. In group S the anterior descending branch was only exposed but not ligated. Group Spo received 5 min inhlation of 2.5% sevoflurane 1 min before reperfusion. The myocardial tissues were taken at 2 h of reperfusion for determination of infarct size and activities of Na+ -K+ -ATPase and Ca2 * -Mg2 * -ATPase. Results The infarct size was significantly larger and the activities of Na+ -K+ -ATPase and Ca2+ -Mg2+ -ATPase were signifi cantly lower in group I/R than in group S ( P ＜ 0.05). The infarct size was significantly smaller and the activities of Na+ -K+ -ATPase and Ca2+ -Mg2+ -ATPase were significantly higher in group Spo than in group I/R (P ＜ 0.05 ). Conclusion Sevoflurane postconditioning can reduce myocardial I/R injury through increasing the activities of Na+ -K+ -ATPase and Ca2+ -Mg2+ -ATPase.

Mycoepoxydiene is a novel antitumor agent extracted from marine lignicolous fungi HLY-2, which is Diaporthe phaseolorum by molecule identification. The medium optimization for mycoepoxydiene by orthogonal design and the comparison of submerged fermentation and solid state fermentation were studied. The rusult is that the maximal yield of the compound is 543mg/L, which is 43 times compared to the customary half-seawater PD medium and 15 times to the best submerged condition. This optimum culture medium included potato 250g/L, seawater 300mL/L, glucose 30g/L, lactose 50g/L, KH_ 2 PO_ 4 0.65mmol/L and (NH_ 4 )_ 2 SO_ 4 1g/L in the solid state condition. Differentiation analysis between submerged and solid state fermentation, and antitumor activity of these ferment products were also studied. The antitumor activity of products of the optimum medium approached the pure compound.

A rare strain of actinomycetes, with broad-spectrum antimicrobial activity, was isolated from the soil samples from the farmland in the area of Yaohu lake in Nanchang. The information about the taxonomic identification, such as the morphology, physiological properties, cell components and 16S rRNA gene se-quences, suggested that the rare strain of actinomycetes was identified as Micromonospora carbonacea.