Objective To observe the clinical efficacy of auricular point sticking plus basic nursing for constipation of excessive syndrome in acute stage of stroke.Method Ninety patients with constipation of excessive syndrome in acute stage of stroke were randomized into a treatment group and a control group, 45 cases in each group. The treatment group was intervened by auricular point sticking plus basic nursing, while the control group was by basic nursing alone. The major symptom scores were observed before intervention and after 2-treatment courses, and the clinical efficacies were compared between the two groups.Result Respectively after 1 and 2 treatment courses, there were significant differences in comparing the major symptom scores between the two groups (P<0.05). The total effective rates were respectively 60.0% and 67.5% in the treatment group respectively after 1 and 2 treatment courses, versus 37.5% and 45.0% in the control group, and the differences were statistically significant (P<0.05). Conclusion Auricular point sticking is an effective approach in treating constipation of excessive syndrome in acute stage of stroke.

Objective To investigate clinical value of the level of arterial plasma colloid osmotic pressure (COP) in predicting the prognosis of severe patients.Methods According to the prognosis of patients,the patients were divided into survival group and death group,12 h arterial plasma COP change level in the two groups were compared.According to APACHE Ⅱ score,the patients were divided into≤25 and ＞25 group,the COP into the ICU,12 h plasma COP change were compared.The correlation of APACHE Ⅱ score and arterial lactate into ICU,12 h arterial plasma COP were analyzed by Spearman correlation analysis.Results The level of plasma COP into the ICU and 12 h levels of survival were significantly lower than those of the death group; in the APACHE Ⅱ score≤25 group,plasma COP into the ICU levels and 12 h plasma COP levels were significantly higher than those of the APACHE Ⅱ score ＞ 25 group,and 12 h COP levels were significantly higher than those of behind group (t =8.34,P ＜ 0.01),Further analysis showed that the COP level into the ICU and APACHE Ⅱ score was significantly negative correlated; 12 h COP levels and APACHE Ⅱ score was significantly negative correlated.Conclusions Dynamic monitoring of COP levels is a good indicator to determine the prognosis of patients with the danger patients,the lower plasma COP,the more severe disease and poor prognosis.

AIM: To discuss the single application on iris localization technology in excimer laser for the treatment of astigmatism.
METHODS:Totally 203 cases (406 eyes) of laser in situ keratomileusis ( LASIK ) in the treatment of compound myopic astigmatism patients were operated from November 2011 to November 2012 in our hospital. They were divided into two groups. One was observation group using iris localization and the other was control group using routine operation. Patients in the observation group of 100 cases ( 200 eyes ) , aged 18-43 years old, spherical diopter was - 1. 25 to - 8. 75D, astigmatism was -1. 0 to -3. 25D. In control group, 103 patients ( 206 eyes ) , aged 19-44 years old, spherical diopter was -1. 75-9. 50D, astigmatism was -1. 0 to -3. 25D. The patients in the observation group before the application of WaveScan aberrometer check for iris image, spherical lens, cylindrical lens and astigmatism axis data operation, only single application of iris location, without using wavefront aberration guided technology, laser cutting patterns for conventional LASIK model, spherical, cylindrical mirror and astigmatism axis  RESULTS: Postoperative residual astigmatism, the observation group was significantly better than the control group. Astigmatism axial measurement after operation, the observation group was significantly less than that of the control group. Postoperative visual acuity at 6mo, the observation group was better than that of the control group. The difference was statistically significant.
data source to preoperative wavefront aberration results. The control group received routine LASIK. It was applicated comprehensive optometry optometry respectively to examine astigmatism and axial, based on the computer analysis during the preoperative, 1wk after the operation, and 6mo. Analysis of using SPSS 17 statistical software, it was independent-sample t test between the two groups of residual astigmatism and astigmatism axis.
CONCLUSION: For patients who cannot complete the wavefront aberration guided treatment of astigmatism, can separate the application of wavefront aberration analyzer automatic iris recognition technology to improve precision of astigmatism treatment, give full play to advanced technical performance of equipment, which has good application value.

Objective To construct a fusion protein that used for treatment of resistance and palindromia in leukemia and studied its biological activity. Methods IL-3 and LP gene fragments were amplified by PCR. After enzymatic digestion and T4 ligation, the fusion gene was cloned into expression vector pAYZ. The product was purified by exchange chromatography and anti-Etag affinity chromatography. IL3-G4SLP fusion protein was analyzed by SDS-PAGE and Western blot. Protein biological activity was detected by FACS. Results The fusion protein was expressed as soluble protein by E.Coli 16C9. The protein expression level was about 1 mg/L, its purity was over 95 %, and the expression level was about 1 mg/L. The fusion protein can combined specificely with CD123 on leukemia stem cells. Conclusion Fusion protein IL-3-G4S-LP can target on leukemia stem cells and maybe as a potential drug used for treatment of resistance and palindromia in leukemia.

A anaerobic hydrogen-producing strain HR-1 was isolated from compost. Phylogenetic analysis based on 16S rRNA sequence similarity indicates that strain HR-1 is the closest relative to Clostridium ace- tobutylicum ATCC 824, with the similarity of 96%. Biological characteristics and phylogenetic analysis of 16S rRNA gene indicate that HR-1 is a new species named Clostridium sp. HR-1. Cells are Gram-positive, mobile rod-shaped. Spores and flagellums were no observed. Temperature range for growth is 10?C to 45?C (optimum temperature 37?C~39?C), and range pH for growth is 4.0 to 10.0 (optimum pH 7.5~8.0). H2, CO2, acetate, butyrate and a little ethanol are the end products of PYG fermentation. Strain HR-1 has the ability to use organic nitrogen and inorganic nitrogen sources for growth and hydrogen production, and yeast extract is the optimum nitrogen source for hydrogen production. Strain HR-1 produces hydrogen from xylose (3 g/L) at 37?C and initial pH 6.5, the hydrogen yields and maximal hydrogen production rate are 1.84 mol-H2/mol-xylose and 10.52 mmol-H2/h?g-cdw, respectively. Strain HR-1 is able to utilize glucose, galactose, fructose, mannose and cellobiose for hydrogen production and the hydrogen yields from glucose is 2.36 mol-H2/mol-glucose.

Insulin receptor substance-1 (IRS-1) mRNA and protein were assayed in rat muscle of hindlamb by RT-PCR and immunohistochemistry respectively.Smoking decreased the expressions of IRS-1 mRNA and protein in rat muscle of normal chow smoking group,high fat chow smoking group and diabetic smoking group as compared with matched control groups (P

Objective To investigate the clinical efficacy of digital gastrointestinal machine in emergency.Methods 1600 emergency patients accepted radiography with digital gastrointestinal machine.Rusults All cases were successful in examining with digital gastrointestinal machine.Conclusion Excellent digital film can be acquired by digital gastrointestinal machine.It meets the requirements in clinical emergency diagnosis.It is easy to operate and acceptable to patients.

Animals ; Carps ; genetics ; Cloning, Molecular ; Fish Proteins ; genetics ; Hydroxylation ; Hypoxia-Inducible Factor 1, alpha Subunit ; genetics ; Lakes

Adenocarcinoma ; genetics ; Adult ; Age Factors ; Aged ; Base Sequence ; Carcinoma, Squamous Cell ; genetics ; DNA, Mitochondrial ; genetics ; Female ; Humans ; Lung Neoplasms ; genetics ; Male ; Middle Aged ; Sequence Deletion ; Smoking ; genetics

OBJECTIVETo manufacture the individual polyurethane (PUR) auricular framework using the rapid prototyping (RP) technique and to evaluate its feasibility in ear reconstruction.

METHODS3-D models of the patient's auricle were reconstructed according to the computed tomography (CT) data. The supporting and drainage structures were created. Then the individual PUR auricular frameworks were manufactured using RP technique. The frameworks were tested for the fatigue strength and elasticity. The frameworks were also put at the subcutaneous layer of rat. At 1, 2, 4, 8, 12 weeks after operation, the shape of the reconstructed ears was observed and the histological examination was performed.

RESULTSThe PUR framework had good elasticity and a much better fatigue strength than high density polyethylene (HDPE) framework. The shape of reconstructed ear matched the prototype very well. The around tissue grew into the implant pore and adhered tightly to the framework 2 weeks after implantation. Histologic examination showed integrated capsule four weeks later without lymphocytes infiltration. The shape kept very well twelve weeks later.

CONCLUSIONSPUR auricular framework manufactured by the 3D reconstruction and RP techniques has very good shape, intensity and elasticity. It can be selected to replace the autograft of rib cartilage framework.

Animals ; Computer-Aided Design ; Ear, External ; surgery ; Humans ; Otologic Surgical Procedures ; instrumentation ; Prosthesis Design ; Rats ; Rats, Wistar ; Reconstructive Surgical Procedures ; instrumentation ; Stents