Objective To explore more effective treatments for irritable bowel syndrome(IBS)in old people.Methods 80 patients with irritable bowel syndrome were selected.adverse drug reaction during treatment,and therapy effect of a symptom score after treatment observation group and control group were compared.Results Total improvement rate of symptoms from observation group was 91.7％,and total improvement rate of symptoms in control group was 65.6％.Difference of proportions of significant improvement and improvement was significant,according to the situation that was controlled between observation group and control group.The difference of symptom score after treatment was significant,according to the situation that was controlled between observation group and control group.Conclusion Trimebutine maleate,oryzanol and anisodamine combined application could remarkably improve irritable bowel syndrome treatment effect,and was more safe.

ObjectiveTo explore curative effect of eradication of Helicobacter pylori by sequential therapy and traditional triple therapy.MethodsTo retrospective analyze clinical data of Helicobacter pylori masccline patients,which were divided into the sequential therapy group and the traditional triple therapy group.ResultsThe results of ITT analyze and PP analyze of the sequential therapy group were higher than those of the traditional triple therapy group (x2 =19.30,11.18,all P ＜ 0.05) ;The total effective rate of clinical curing of the sequential therapy group was higher than that of the traditional triple therapy group( x2 =14.25,P ＜0.05 ) ;The untoward reaction rate of the sequential therapy group was lower than that of the traditional triple therapy group( x2 =10.53,6.93,6.93,all P ＜0.05 ).ConclusionThe curative effect of eradication of Helicobacter pylori by the sequential therapy were obviously and little untoward reaction rate,which was to be worthy used.

Objective To discuss the clinical features and treatment of hepatogenous diabetes. Method Retrospective analysis was conducted in January 2002-April 2009 170 cases of clinical data in patients with liver cir-rhosis. Result 170 cases of liver cirrhosis 40 cases of diabetes, the incidence was 23.5% ,various types of cirrhosis may occur;typical "over three" obvious symptoms; 10 cases admitted tohospital when fasting blood glucose≥7.0 mmol/L, postprandial 2 hours blood glucose were ≥1.1 mmol/L;high level of total bilirubin,serum albumin,cholin-esterase,total cholesterol low. Given to diabetic diet and small doses of ct-glucosidase, short-acting insulin treatment; 26 cases of normal blood glucose, improvement in 8 cases (blood glucose 6. 1～11.1 mmol/L) ;6 deaths. Conclusion Prone to occur in patients with liver cirrhosis glucose metabolism disorders, its clinical features, treatment of liver damage and the need to take into account two aspects of diabetes, the use of insulin as the main.

Objective To explore the improvement effect of humanistic care on cognitive function impairment and living ability of patients with Alzheimer's disease. Methods 76 patients with Alzheimer's disease from January 2009 to May 2011 were taken as the research object.They were randomly divided into the control group and the observation group with 38 cases in each group.The control group was given conventional procedures for nursing care,and the observation group used humanistic nursing care as the guidance.The MMSE scale score,living ability index and family satisfaction degree before nursing and 1 month and 3 months after nursing for the two groups were taken for statistical comparison. Results The proportion of patients whose MMSE scale≥ 21 points and living ability score ranging from71 to 95 1 month and 3 months after care were higher than those of the control group.The satisfaction degree of patients in the observation group was also higher than the control group. Conclusions Humanistic care can significantly improve the cognitive dysfunction and living ability of patients with Alzheimer's disease,besides,family members of patients are more satisfied with this nursing model.

BACKGROUND:Bone marrow mesenchymal stem cells have the chemotaxis and homing role that promotes immune system reconstruction, eliminate residual lesions and prevent recurrence in patients.
OBJECTIVE:To observe therapeutic effect of human bone marrow mesenchymal stem cells transplantation into high-metastatic potential hepatocellular carcinoma animal models on metastatic potential of high-metastatic potential hepatocellular carcinoma.
METHODS:Nude mouse models of high-metastatic potential hepatocellular carcinoma were established in vivo. In the experimental group, 5×105 cells were injected via the tail vein on day 7 after tumor inoculation, twice a week. In the control group, cellculture medium, 0.2 mL per mouse, was injected by the tail vein. After the start of the experiment, tumor volume was measured every 4 days. After tumor inoculation for 14 days, 21 days, 28 days, 35 days, 42 days, animal models were sacrificed, and then tumor mass and body mass were recorded to calculate the inhibition rate. PCR was employed to detect osteopontin, bone sialoprotein, and integrinα Ⅴ mRNA expression, as wel as bcl-2, bax, caspase3 mRNA expression.
RESULTS AND CONCLUSION:The inhibition rate of tumor mass showed the best results in week 3. As time went on, the tumor inhibition rate was gradual y decreased. Metastasis-related biological factors showed a gradual down-regulated trend, indicating the polarization of tumor apoptotic indexes, that is, anti-apoptotic factor, bcl-2, showed a decreasing trend, while apoptotic factors, bax and caspase3, appeared to have a gradual y increased trend. These findings suggest that human bone marrow mesenchymal stem cells effects to inhibit high-metastatic potential hepatocellular carcinoma animal models appear to vary with time. After human bone marrow mesenchymal stem cells transplantation for 3 weeks, the inhibition performance on high-metastatic potential hepatocellular carcinoma is the best, and then it weakens with time. Human bone marrow mesenchymal stem cells are found to inhibit the metastatic potential of hepatocellular carcinoma.

[ ABSTRACT] AIM:To illustrate the effect of methylene blue ( MB) on T-lymphocyte subsets and oxidative stress of the thymus in rats with paraquat ( PQ) poisoning.METHODS: Male SD rats ( n=40) were randomly assigned to 4 groups:normal group, control group, low-dose (2 mg? kg-1? d-1 ) MB group and high-dose (4 mg? kg-1? d-1 ) MB group.After 72 h, the pathological morphological changes of the thymus were observed under microscope with HE staining. The SOD activity and MDA content were measured by colorimetry method.The expression of Bcl-2, Bax, CD4 and CD8 was determined by immunohistochemical method.RESULTS:In MB group, the thymus tissue showed good corticomedul-lary demarcation.MDA content decreased and SOD activity increased, indicating that the ability of antioxidation enhanced. Bcl-2 and Bax expression was down-regulated, Bcl-2/Bax ratio increased, and CD4 positive cells increased.CONCLU-SION:MB protects against oxidative damage induced by PQ, and regulates the distribution of T-lymphocyte subsets in the cortex and medulla, thus relieving the persistent body damage.

OBJECTIVETo compare the efficacy difference of analgesia and detumescence on ankle sprain among acupuncture at Xiaojie point combined with tendon regulation manipulation, acupuncture at Xiaojie point and tendon regulation manipulation.

METHODSSixty cases of ankle sprain were randomized into a combined therapy group, a Xiaojie point group and a tendon-regulation manipulation group, 20 cases in each one. The combined therapy of acupuncture at Xiaojie point and tendon regulation manipulation, the acupuncture at Xiaojie point and the simple application of tendon-regulation manipulation were applied respectively in the three groups, once a day, 3 treatments were required. The symptom score such as pain, ecchymosis, swelling and motor dysfunction and the total score were observed before and after treatment in the three groups. The different values of pain and swelling scores were compared before and after treatment in the three groups. The efficacy was compared among the groups.

RESULTSThe total effective rate was 100.0% (20/20) in each group. But the curative rate was 85.0% (17/20) in the combined group, 65.0% (13/20) in the Xiaojie point tion manipulation group. After treatment, the symptom scores of pain, ecchymosis, swelling and motor dysfunction and the total score were all improved as compared with those before treatment in the three groups (P < 0.01, P < 0.05). The pain score in either the combined therapy group or Xiaojie point group was lower than that in the tendon-regulation manipulation group after treatment (0.20 -/+ 0.41, 0.15 +/- 0.37 vs 0.60 +/- 0.50, both P < 0.05). Swelling score in the Xiaojie point group was different significantly from that in the tendon-regulation manipulation 0.49 vs 06.4 vs. 20+0.41, P < 0.05). The different value of pain score in either the combined therapy group or Xiaojie point group was higher than that in the tendon-regulation manipulation group before group after treatment (0.65 bined therapy group or Xiaojie point group was higher than that in the tendon-regulation manipulation group before and after treatment (2.35 +/- 0.59, 2.45 +/- 0.51 vs 2.00 +/- 0.46, both P < 0.05). The different value of swelling score in the tendon-regulation manipulation group was higher than that in the Xiaojie point group before and after treatment (2.30 +/- 0.57 vs 1.60 +/- 0.60, P < 0.05).

CONCLUSIONAcupuncture at Xiaojie point combined with tendon-regulation manipulation achieve an apparent effect of analgesia and detumescence on ankle sprain.

Acupuncture Analgesia ; Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Ankle Injuries ; physiopathology ; therapy ; Combined Modality Therapy ; Female ; Humans ; Male ; Tendons ; physiopathology ; Therapy, Soft Tissue ; Young Adult

Objective: To construct the eurokaryotic expression vector of KCNE1 gene and express recombinant KCNE1 in HEK293 cells.Methods:Human KCNE1 gene fragment was amplified from human placenta total RNA by RT-PCR and cloned into the vector of pCR2.1 TOPO by means of T-A cloning.KCNE1 cDNA was obtained from pCR2.1-KCNE1 by restriction enzyme digestion and inserted into the same restriction site of pEGFP-N1.Thus pEGFP-N1-KCNE1 was constructed and transfected into HEK293 cells with Effectene transfection reagent.Results:The eukaryotic expression vector pEGFP-N1-KCNE1 was successfully constructed by gene cloning and recombinant method and expressed in HEK293 cells.Conclusion:The cloning of KCNE1 gene and the construction and expression of its eukaryotic expression vector may shed some light on further functional study of KCNE1 gene.

Objective:To investigate the application of lateral upper arm free flap in the repair of postoperative soft tissue defects after operation in the patients with tongue cancer, and to evaluate its survival rate and repair effect. Methods:Ten patients with tongue cancer, having a desire to repair soft tissue defect after tongue cancer operation, and their systemic state could tolerate the long time operation, were selected to repair tongue cancer postoperative defects with lateral upper arm flaps. Among them, 7 cases were male, 3 cases were female;aged 45-67 years old, average 52.1 years old.Radical resection of tongue cancer was primarily finished, then the flaps were designed and prepared to repair the defects of tongue according to the location and size of defects.After the operation, the survival rate of the flap was observed, and the effect of repair was evaluated according to the shape, size, volume and movement of the tongue.Results:The lateral upper arm flaps were stable and simple to prepare, the donor sites were concealed, and the upper limbs were not abnormal.All of flaps survived, and all of wounds healed primarily.The shape, size, and texture of tongues were satisfied, and the movements of tongue were not significantly restricted.After repair, the voice, mastication and swallowing function of the patients were good without obvious influence.Conclusion:The survival rate of lateral flap of upper arm is high, and the tongue shape and function were good after tongue defect repair.It is an ideal free flap for repairing the tongue tissue defect of tongue cancer after operation.

The paper introduces the common methods for automatic de-identification of clinical texts,including the method based on rules,machine learning method,comprehensive method,etc.,states the challenges for clinical texts practicability,system universality and scalability of clinical texts de-identification research,analyzes the further research direction,and provides reference for researchers of this field.