Acupuncture Points ; Adolescent ; Adult ; Electroacupuncture ; Female ; Humans ; Male ; Middle Aged ; Spinal Cord Injuries ; complications ; Urinary Bladder, Neurogenic ; etiology ; physiopathology ; therapy ; Urination ; Young Adult

Objective To investigate the effects of oral recombinant attenuated Salmonella ophimurium urease B subunit and catalase in the treatmeat of H.pylori infection in a H.pylori infected mouse model. Methods Thirty C57BL/6 mice were randomized into three groups and challenged twice by oral administration of H.pylori in three days. Four weeks after the second challenge, the mice were immunized by oral administration of recombinant attenuated Salmonella typhimurium urease B subunit (group A), recombinant attenuated Salmonella typhimurium catalase (group B), or saline (group C) respectively, and all mice were sacrificed 4 weeks after the immunization. The stomachs were collected for rapid urease test, modified Giemsa stain and quantitative culture to observe the gastric H.pylori densities, and HE stain was performed to assess the presence of inflammation. Lymph cells from the spleens were served for lymphoproliferation assay. Results Gastric H.pylori densities of group A, B and C were 1.58?10 5 CFU/g, 4.88?10 5 CFU/g and 1.92?10 6CFU/g respectively. H.pylori densities of therapeutic groups were significantly decreased ( P

The paper is aimed to provide a novel index, named as multidimensional spatial triangular area, for the evaluation of the release-absorption correlation of multiple component traditional Chinese medicines (TCMs). The applicability of the method was demonstrated by the example data. The method and standard practice for evaluation of the release-absorption correlation for western medicines with single compound could not be applied to TCMs with multiple components. The release percentage or absorption percentage of the multiple components for TCMs at the sampling time was a point in the multidimensional space. The area of the triangle formed byt the sequential three points rrepresented the changing characteristics of the components' release and absorption kinetics. The side lengths of the triangle could be calculated from the spatial distances between each two of the sequential three points. Then the triangle area could be obtained by the side lengths. The in vitro release-in vivo absorption correlation of the multiple components could be represented by the correlation between the integrating values of the release triangle areas and that of the absorption triangle areas. The results of the examples indicated that the multidimensional spatial triangular area method could treat the multiple components in a holistic way, in line with the holism the hi he TCMs. Therefore, the multidimensional spatial triangular area method provided new methodology for the release-absorption correlation of the TCMs with multiple components.

Objective To study the factors influencing the curative effect of one-stage bihteral total hip arthroplasty in a sequential procedure.Methods Thirty-six patients were indicated for one-stage bilateral total hip arthroplasty from February 1998 to March 2008.All cases were made with Smith-Peterson incision.Results The operative time was(3.2±1.2)h.The volume of blood transfusion during operation was (620 4±120)ml.All the 36 patients were followed up for(22.0±6.0)months.Except for 1 case of deep venous thrombosis of lower limbs,1 case of limb length discrepancy,there were no severe complications,such as postoperative infection,pulmonary embelism,dislocation,loosening or subsiding of components.Postoperative Harris scoreg of the joint function[(88.0±3.6)points]was significantly improved compared with their preoperative Harris scores[(28.0±4.2)points](P<0.05).Conclusions One-stage bilateral total hip arthroplasty is an effective method.However.the satisfactory effects can only be achieved by strict case selection,sufficient preoperative preparation,attention to operation procedures,prevention of complications and active recovery after operations.

BACKGROUND:Extradural cortical stimulation combines the advantages of repetitive transcranial magnetic stimulation, transcranial direct current stimulation, subdural cortical stimulation and deep brain stimulation, which can significantly improve motor and language function after stroke. OBJECTIVE:To review the theoretical research and clinical application of extradural cortical stimulation for stroke recovery. METHODS:An online retrieval of PubMed database and CNKI database between January 1995 and April 2014 was performed for articles on theoretical research and clinical application of extradural cortical stimulation for stroke recovery, with the key words of“cortical stimulation, extradural motor cortex stimulation, extradural cortical implants, extradural cortical stimulation, stroke, rehabilitation”in English and Chinese. RESULTS AND CONCLUSION:Because of implantable cortical stimulation, the advantage of extradural cortical stimulation is its minimal invasiveness, high accuracy and transdural contact with the brain. For lack of effective treatment for the chronic phase of stroke patients with motor and language dysfunction, extradural cortical stimulation may be a new therapeutic method. Motor and language functional improvement must derive from reactivation of plasticity, local enhancement of perilesional areas, enhancement of network function and inter-hemispheric balance function, and amplification of sensory input.

Objective To investigate the effects of Huangqi Sijun Decoction on the levels of thyroxin and cAMP and cGMP in model rats with spleen deficiency syndrome and to explore its therapeutic mechanism.Methods Male SD rats aged three months were randomly divided into 3 groups:normal control group,spleen deficiency model group and Huangqi Sijun Decoction group.The rat models of spleen deficiency syndrome were established by gavage with the decoction of Rhubarb.The serum levels of thyroxin(T4),3,5,3'-triiodothyronine(T3),thyrotropin(TSH)and plasma levels of cAMP,cGMP were determined.Results T3 and T4 were significantly lower but the levels of cAMP and cAMP/cGMP were significantly higher in the spleen deficiency models than those in the normal control group(P

Objective:To investigate the antitumor effect of Actinidia Chinensis Planch polysaccharide(ACPS)in B16-bearing C57BL/6 mice and approach its mechanism.Methods:The C57BL/6 mice model was established by B16 subcutaneous inoculation,giving the polysaccharides from vena caudalis injection,and flow cytometer(FCM)was used to detect the distribution of tumor-cell cycle,and electron microscope was used to survey morphologic transformation about apoptosis.Results:ACPS can inhibit the growth of B16,the high,middle dose groups obviously restrained the tumor with the rate of 48.67%,40.90%and the control group 24.13%,and classical apoptosis corpuscles had been found through electron microscope in ACPS groups.Compared with control group,the ACPS promoted the spleen-index of B16-bearing mice and cut down the proliferation index,and the G1/S phase was at growth-inhibitory concentrations judged by the distributing analysis on cell-cycle.Conclusion:ACPS had obvious effect of restraining B16 and promoting the spleen index of tumor-bearing mice,which maybe due to its function of regulating immunization and the distributing of cell-cycle.

Objective To investigate the serum amyloid A (SAA) and interleukin-18(IL-18)concentration in the pathogenesis of type 2 diabetes mellitus (T2DM) and its macrovascular complications, and study the relation between them. Methods ELISA was used to assay serum SAA and IL-18 levels in 65 T2DM patients (including 31 cases with macrovascular complications) and 30 healthy controls. Results Serum SAA and IL-18 levels [(3.09±0.96)mg/L, (98.8±36.4)ng/L]were significantly elevated in patients with T2DM as compared with those in control subjects [(1.06±0.45)mg/L, (58.9±15.6)ng/L](P<0.05). There was significant difference of SAA and IL-18 levels between T2DM patients with [(6.34±1.52) mg/L,(141.2±48.3)ng/L]and without macrovascukar complications [(2.65±0.39)mg/L, (80.2±20.1)ng/L](P < 0.05).Univariate linear regression analysis showed significant positive correlations between serum IL-18 with SAA (r =0.615, P<0.05), SAA, IL-18 and fasting blood glucose (FBG) had mutual positive correlations (r=0.312, 0.428, P< 0.05, respectively). Conclusions In patients with T2DM, serum SAA and IL-18 concentration is greater than in non-diabetic subjects. SAA and IL-18 play important roles in the initiation and development of T2DM. The study suggests that SAA and IL-18 might be an important independent risk factor.

Objective:To explore the effect of damage control surgery on polytraumatism with severe oral maxillo-facial trauma.Methods: We retrospectively analyzed 32 cases of polytraumatism with severe oral maxillo-facial trauma treated by damage control surgery.Results: The principles of damage control surgery were successfully applied to the treatment.Of the 32 cases,31 survived,with their polytraumatism sequentially managed,and only 1 died.Conclusion: Damage control surgery helps to raise the success rate in the treatment of polytraumatism with severe oral maxillo-facial trauma.