Adult ; Aged ; Bronchoalveolar Lavage ; methods ; Critical Pathways ; Humans ; Male ; Middle Aged ; Pneumoconiosis ; therapy

0.05).The blood loss was significantly higher for women who had the abdominal approach(t=3.214,P

OBJECTIVE:To provide reference for playing pharmaceutical support role of clinical pharmacist to offer medical assistance in the emergence such as earthquake.METHODS:Basing on the experience in Wenchuan Earthquake,the character and forms of earthquake medical assistance were introduced,then the role of clinical pharmacist in earthquake medical assistance were analyzed.RESULTS:Clinical pharmacists distributed effectively to the drug supply so as to save medical resources and ensure rational administration during the medical rescue in earthquake.CONCLUSIONS:For achieving better function of the treatment team,national medical rescue team should involve clinical pharmacist.

ObjectiveTo investigate the effects of Shen-wu capsule on learning and memory ability and its mechanism in APP transgenic mice. MethodsThe APP 695V717I transgenic mice were randomly divided into model group, Shen-wu low dose group (0.4g/kg·d) and high dose group (1.2g/kg·d). Normal control adopted the same age and background C57BL/6J mice. The animals were administered intragastrically by the drug or water from 4 month old to 10 month old. Morris water maze and object recognition test were performed to measure the learning and memory ability. The content of β-amyloid (Aβ) in the brain cortex homogenate was detected with RIA,and amyloid plaques were measured with Congo red staining. ResultsIn the Morris water maze test, swimming time and swimming distance of model group were prolonged distinctly(P<0.01). Shen-wu high dose group obviously shortened swimming time(P<0.05). In the object recognition test, the relative time to the new objection in model group was obviously shorter than that in the control group(P<0.05). The relative time to the new objection for Shen-wu high dose group was obviously longer than the model group(P<0.05). The content of soluble Aβ in model group was higher than that of the control group(P<0.05). Shen-wu group decreased the soluble Aβ distinctly(P<0.01). The amyloid plaques were increased in the brain of model mice(P<0.01). Each group of Shen-wu decreased amyloid plaques significantly(P<0.01).ConclusionShen-wu Capsule ameliorated the learning and memory function disorder and decreased Aβ formation in the brain of APP transgenic model mice.

Objective To explore the effects of 2,3,5,4'-tetrahydroxy stilbene-2-β-D-glycoside(TSG)on the over-expression and aggregation of α-synuclein in vitro.Methods TSG in different concentrations was incubated with α-synuclein transgenic COS-7 cells for 24 h.The cell viability was measured by MTT method.The expression of α-synuclein protein was determined by immunocytochemistry and Western blotting method.Results Incubation of TSG at the range of 12.5～200.0 μmol/L with α-synuclein transgenic COS-7 cells for 24 h did not influence cell viability,but a dose-dependently inhibition for the over-expression of α-synuclein protein could be observed in the tests of immunocytochemistry and Western blotting.Conclusion TSG can inhibit the over-expression of α-synuclein protein in COS-7 cells in vitro.

Objective To investigate the deficit of extracellular-signal regulated kinase (ERK)1/2 activation in the different age of Alzheimer's disease (AD)-like animal model and the protective effect of 2,3,5,4′-tetrahydroxy stilbene-2-O-β-D-glucoside(TSG), which is the main component of Polygonum multiflorum, on ERK activation. Methods A generally accepted animal model of AD - PDAPPV717I transgenic (Tg) mouse was observed from 4 to 16 months old. Tg mice were randomly divided into 3 model groups(4, 10 and 16 months old mice)and TSG treated (at doses 120 and 240 μmol/kg/d) groups. TSG was administered to some Tg mice with an age range 4-10 months. In untreated 10 months old Tg mice, the TSG was administrated to those falling in the age range 10-16 months. For the control group we adopted the same age and background C57BL/6J mice. The ERK1/2 expression and phosphorylation were detected by Western blotting.Results In the 4-month-old PDAPPV717I Tg mice, phosphorylation of ERK1/2 decreased significantly in hippocampus and cortex compared with age matched control. In the 10-month-old Tg mice, decrease of ERK1/2 activation was aggravated in cortex but was less in hippocampus. The treatment of TSG at the doses of 120 and 240 μmol/kg for 6 months (from the age of 4 to 10 months) significantly up-regulated ERK1/2 activation in Tg mice. In the 16-month-old Tg mice, over-activation of ERK1/2 occurred in both hippocampus and cortex. The transgenic mice treated by TSG for 6 months (from the age of 10 months to 16 months) showed significant inhibition of over-activation of ERK1/2. Expression of total ERK1/2 showed no difference among control, Tg model and TSG treated groups.Conclusion PDAPPV717I transgenic mice with an age range from 4 to 16 months revealed the time-dependent deficit of ERK1/2 activation. TSG can bring the down or over activation of ERK1/2 into normal. Because ERK1/2 activation plays the crucial role in cellular signal transduction and learning-memory ability, TSG may have beneficial potential to the prevention and treatment of neurodegenerative diseases like AD.

Abstract? AlM: To explore the effect of Danshen injection iontophoresis combined with lumbrukinase on early patients with retinal vein occlusion ( RVO ) , and observe the prognosis to provide objective basis for clinical?METHODS: Eighty-two patients ( 117 eyes ) with early RVO were randomly selected in our hospital from January, 2011 to April, 2014, 41 cases (59 eyes) of control group treated with Lumbrokinase. Forty-one cases ( 58 eyes) of the observation group, treated with Danshen injection iontophoresis combined with lumbrokinase. The main indexes were the treatment effect, visual acuity and retinal circulation time.?RESULTS: The total effective rate of the observation group was 85. 4% ( 35/41 ), more than that of control group 68. 3% ( 28/41 ), the difference was statistically significant (P<0. 05). The invalid rate of the observation group was 14. 6% (6/41), lower than that of the control group 31. 7% ( 13/41 ), the difference was statistically significant (P<0. 05). The vision of the observation group 4. 8 ~5. 0 was 53. 7% (22/41), more than that of control group 41. 5% ( 17/41 ), the difference was statistically significant ( P < 0. 05 ). The restore vision of the observation group 4. 3 ~ 4. 7 was 31. 7% (13/41), lower than that of the control group 41. 5% ( 17/41 ), the difference was statistically significant ( P<0. 05 ). After treatment, retinal circulation time of two groups were lower than before treatment, the difference was statistically significant (P<0. 05). After treatment of retinal vein circulation time of the observation group was 8. 15 ± 1. 30s, 9. 70 ± 1. 28s lower than that of the control group, the difference was statistically significant (P<0. 05).?CONCLUSlON: There is better effective on Danshen injection iontophoresis combined with Lumbrokinase for early retinal vein occlusion, and can improve the patient's visual acuity, promote the rehabilitation of patients.

Objective To investigate the spherical diopter and astigmatism change of humans at sitting and supine position.De- sign Prospective case series.Participants 96 eyes of 52 patients (spherical diopter from-2.50 D to-10.00 D,astigmatism diopter from -0.75 D to-4.50 D) were selected.Methods The subjects were examined with NIKON portable retinomax at sitting and supine posi- tion,respectively.Main Outcome Measures The spherical diopter,cylinder diopter and axis change were analyzed statistically.Re- sults Spherical diopter at supine position (-5.31?3.43 D) was a little higher than that at sitting position (-5.27?3.24 D) statistically(P= 0.25),and cylinder diopter at sitting position (-2.27?1.24 D) and at supine position (-2.35?1.19 D) was no statistically difference (P= 0.20).The axis of astigmatism changed from-16?to +18?.Axis change was within 2?in 52.1% eyes,6?-10?in 5.2%,over 10?in 3.1%. The change of axis rotation tended to counter-clockwise in the right eye and clockwise in the left eye.Conclusions Eye rotation at sit- ting and supine position may cause the astigmatism axis change.It may be one of the main factors affecting the results of LASIK.

Objective Chiral recognition for the glimepiride and glimepiride-cis-isomer by applying three amino acid (D-Lysine,L-Glutamine and L-Tyrosine) as chiral probes based on electrospray ionization mass spectrometry (ESI-MS) was achieved.Methods glimepiride/glimepiride-cis-isomer solutions were mixed with three amino acid solutions.The complex was extracted by ESI-MS and then the fragmentation abundance was investigated applying collision induced dissociation (CID) by MS/MS,which is the basis of chiral recognition for glimepiride and glimepiride-cis-isomer.Results Chiral recognition effect was achieved with the recognition rate (R) 1.61,2.92 and 2.17 for D-Lysine,L-Glutamine and L-Tyrosine respectively.Conclusion 3 kinds ofchiral amino acids were used as probes to distinguish between stereoisomers,and rapid identification of glimepiride and glimepiride cis isomer by mass spectrometry come true for the first time.

Child, Preschool ; Diagnostic Errors ; Female ; Humans ; Lung Diseases, Parasitic ; diagnosis ; Pericardial Effusion ; diagnosis ; parasitology ; Pleural Effusion ; diagnosis ; parasitology ; Trematode Infections ; diagnosis