Adolescent ; Adult ; Aged ; Batroxobin ; therapeutic use ; Double-Blind Method ; Female ; Fibrinolytic Agents ; therapeutic use ; Hearing Loss, Sudden ; drug therapy ; Humans ; Male ; Middle Aged ; Prospective Studies ; Young Adult

Objective To study clinical significance of S-100B protein in umbilical cord blood of asphyxial neonates with hypoxic-ischemic encephalopathy(HIE).Methods Forty-three cases of healthy infants were regarded as control group(group 1).Sixty cases of asphyxial neonates were divided into two groups(44 cases without HIE as group 2;another 16 cases with HIE as group 3).S-100B protein levels in umbilical cord blood of three groups were measured with enzyme-linked immunosorbent assay retrospectively. Results Levels of S-100B protein in group 1,group 2 and group 3 were(1.055?0.356) ?g/L,(1.572?0.533) ?g/L and(2.394?(0.943) ?g/L,) respectively.S-100B protein levels in umbilical cord blood of group 2 and group 3 were significantly higher than that of group 1(t=2.306,7.991 P

Sleep deprivation (SD) has been taken as an independent predictor for cardiovascular risks, which was closely related to the increased morbidity and mortality in coronary heart disease (CHD). In this article, after reviewing the impact of modern medical method sleep deprivation on CHD and studies on principle method recipe medicines for preventing and treating CHD, the authors observed the autonomic nerve dysfunction, hormonal metabolism dysfunction, endothelial dysfunction and inflammatory responses after sleep deprivation, which can cause or aggravate CHD. On the basis of the traditional Chinese medicine theories of "heart dominating the blood and vessels and the mind", the authors considered that traditional Chinese medicines can tonify heart and soothe the nerves, reducing all of the risk factors through multi-target and multi-pathway, and improve sleep and decrease the risk factors caused by sleep deprivation, which provides a new idea for the prevention and treatment of CHD.
Animals ; Coronary Disease ; drug therapy ; etiology ; prevention & control ; Drugs, Chinese Herbal ; administration & dosage ; Humans ; Sleep Deprivation ; complications

Objective:To observe therapeutic effect of continuous renal replacement therapy (CRRT ) on different types of cardiorenal syndrome (CRS) .Methods :According to patient′s conclition ,a total of 247 CRS patients were divided into type 1 group (n=47) ,type 2 group (n=51) ,type 3 group (n=55) ,type 4 group (n=49) and type 5 group (n=45) .All patients received CRRT ,echocardiography and plasma level of N terminal pro B type natriuretic peptide (NT‐proBNP) detect to evaluate cardiac function status ;the 24h urine volume and endogenous creatinine clearance rate (Ccr) were measured to assess renal function status before and after treatment . Results:Compared with before treatment ,on one week after CRRT ,LVEF ,urine volume and Ccr level significantly rose ,NT‐proBNP level significantly reduced ( P<0.05 or <0.01) .Compared with type 4 and 5 group ,there were significant rise in LVEF [ (48.98 ± 1.55)% ,(44.67 ± 1.48)% vs .(55.13 ± 4.27)% ,(53.73 ± 3.52)% ,(57.95 ± 2.89)% ] ,urine volume [ (1118.83 ± 168.09 ) ml , (1125.47 ± 177.28 ) ml vs . (1655.67 ± 198.37 ) ml , (1697.47 ± 171.27 ) ml , (1702.72 ± 179.28) ml] and Ccr level [ (40.11 ± 1.79) ,(41.11 ± 1.39) vs .(52.33 ± 2.49) ,(50.97 ± 2.11) , (51.32 ± 2.01 )] , and significant reduction in NT‐proBNP level [ (3738.19 ± 118.77 ) , (3378.38 ± 121.82 ) vs . (2137.51 ± 123.59) ,(2421.12 ± 121.22) ,(2139.81 ± 147.28)] in type 1 ,2 and 3 group ,P<0.05 all .Conclusion:CRRT is effective on different types of CRS ,but it′s best on type 1~3 than those of type 4~5 , which may be re‐lated to different pathological mechanisms of CRS different types .

OBJECTIVE: To compare inhibition effects of arsenacetylic acid(ASAC) on experimental H22 hepatoma-bearing mice in different forms of administration. METHODS: The mice were divided into 5 groups at random after inoculated with H22 hepatoma into their right axillas hypodermic by intraperitoneal injection(ip) and intravenous injection(iv), and then injected with normal saline,cyclophosphamide and different dosage of ASAC, observe the rate of tumor strain becoming tumor, the inhibition effects of the subjects and the effects of the subjects on mice's viscera. RESULTS: Compared with ip,either high, moderate or low dosage of ASAC by iv did have an obvious inhibitory effect on tumor and the tumor inhibition rates were 46.59%, 46.31% and 32.48% respectively; however, the spleen index in groups that of lower dosage of ASAC by two forms of drug administration were increased; there were death by poisoning in the group that iv with high dosage of ASAC.CONCLUSION: Compared with ip, the administration of ASAC by iv has a better effect on tumor.

Objective:To investigate the inhibitory effect of RNA interference (RNAi) on the expression of Aurora-A in SKOV3 cells and on proliferation of SKOV3 cells.Methods:Two pairs of oligo small interference RNA (Oligo siRNA) specific for Aurora-A were designed for RNAi and were transferred into SKOV3 cells.The expression of Aurora-A were de- tected by RT-PCR and Western blot.Furthermore,the cell proliferation and apoptosis were observed by MTT and FCM af- ter transfection.Results:After transfection with Oligo siRNA,mRNA and protein level of Aurora-A gene in SKOV3 cells were obviously reduced,while the inhibitory rate of proliferation and apoptosis rate in SKOV3 cells were increased signifi- cantly.Conclusion:The Oligo siRNA specific for Aurora-A can reduce the expression of Aurora-A gene and induce apop- tosis of SKOV3 cells.

Objective: To investigate the clinical effect of Zhengtian Pills on blood-stasis pattern of migraine with hemodynamics and TCD as markers. Methods: 30 patients with blood-stasis pattern of migraine were given drug Zhengtian Pills for a month. The hemodynamic marker, integrating value of nail fold microcirculation and TCD before and after treatment were compared. Results: There were significant differences in hemodynamic marker, integrating value of nail fold microcirculation and TCD between before and after treatment (P

Objective: To study the affection of Diallyl trisulfide on cultured human colon carcinoma cell line HT-29 and its mechanism. Methods: The viability of cells after various treatments were determined using the method of MTT. Flow cytometry were used to analyze the change of cell cycle and Bcl-2, Bax levels. Results: The proliferation of human colon carcinoma HT-29 cells were inhibited by Diallyl trisulfide. The inhibition was associated with dose and time dependence. Flow cytometry results showed that: 1) When cells were treated with Diallyl trisulfide at the concentration of 10 ?g/mL for 12 h and 24 h, the percentage of G0/G1 phase cells was decreased and that of G2/M phase cells was significantly increased compared with those in the control group.2) Diallyl trisulfide down regulated Bcl expression, while up-regulated bax expression. Conclusions: It was suggested that Diallyl trisulfide inhibited HT29 cell proliferation. And these were associated with arrest of cell cycles and down regulation of Bcl2/Bax ratio.

Adult ; Cementoma ; pathology ; surgery ; Diagnosis, Differential ; Humans ; Male ; Mandibular Neoplasms ; pathology ; surgery ; Tooth Root ; pathology ; surgery

Humans ; Tinnitus