To analyze the polyps in the aspects of distribution, helicobacter pylori ( HP) infection and the use of proton pump inhibitors ( PPI) in different histological types of gastric polyps;to observe the morphosis under endos-copy histopathology and the surveillance situation in colonic polyps. The infection rates of HP in gastric hyperplasic polyps, inflammatory polyps and adenomatous polyps were 31.11%, 45.31% and 58.33%;the using rate of PPI among inflammatory polyps patients was higher. The main histopathological type of colonic polyps was adenomatous polyps;20 cases of colorectal polypectomy surveillance of 2 years had recurrence. The occurrence of gastric adeno-matous polyps may be related to HP infection;PPI had no obvious correlation with the pathological type of the gas-tric polyps. Colorectal adenoma should strengthen the surveillance colonoscopy of postpolypectomy.

Objective To explore the clinical characteristics of Chronic obstructive pulmonary diseases(COPD)(≥65 years old,acute episode)with active pulmonary tuberculosis.Methods62 of COPD(≥65 years old,acute episode)with active pulmonary tuberculosis from 2002 to 2007 in hospital were reviewed and analyzed.ResultsThe attack rate of active pulmonary tuberculosis is 7.3% in COPD(≥65 years old,acute episode).By Clinical analysis showed clinical manifestation and chest X-ray or CT were not typical,but positive morbility of acid-fast bacilli sputum smear and bronchoalveolar lavage fluid was higher.ConclusionThe result suggests that COPD(≥65 years old,acute episode)patients are high-risk group of active pulmonary tuberculosis and need to be diagnosed early as soon as possible.

This paper introduces ADO technique of exploiting database in VC ++.Through the design of soldier information database,it presents the realization of SQL Server database programming technology based on ADO in VC++,then dwells on the essential steps of database programming.

Objective To investigate the effects of low-concentration lidocaine on the persistent sodium currents enhanced by hypoxia in isolated rat CA1 hippocampal neurons. Methods Brains were harvested from 10-14 day old SD rats of both sexes. Hippocampi were immediately isolated and cut into slices (400-500 ?m) which were incubated in artificial cerebral-spinal fluid (ACSF) at 31 ℃ for 1-1.5 h. CA1 regions were isolated and hippocampal neurons were prepared by enzymatical digestion. The experiment was performed in 7 groups ( n = 10 each): hypoxie control group (C) and lidocaine 1, 3, 6, 10, 20, 30 ?mol groups (L1-6). The isolated neurons were transferred to the recording chamber. The persistent sodium currents were recorded using whole-cell patch clamp technique first under normal condition. The normal perfusion solution was then replaced with hypoxie and glucose free perfusion solution within 20 seconds. The persistent sodium currents were recorded again after being perfused with hypoxie and glucose free solution with and without lidocaine. Results The persistent sodium current was greatly enhanced after 5 min hypoxia as compared to the baseline value before hypoxia. The persistent sodium current in group L1-6 was significantly lower than that in group C after 5 min hypoxia. The inhibitory effect of lidocaine on the persistent sodium current enhanced by hypoxia was dose-dependent. Conclusion Low concentration lidocaine can inhibit the persistent sodium current enhanced by hypoxia.

Objective:To determine the basic characteristics and clinical manifestations of hospitalized patients with psoriasis in Hunan, and to provide reasonable reference for the etiology and treatment of psoriasis.
Methods:Totally 190 patients with psoriasis from January 1, 2012 to December 31, 2012 treated in the Department of Dermatology, the Second Affiliated Hospital of Central South University were retrospectively analyzed. The data were analyzed by SPSS17.0.
Results:The ratio of male to female inpatient numbers was 3.13:1, aged was between 40 and 70 years. The most common subtype of psoriasis was psoriasis vulgaris (64.73%), followed by psoriatic erythroderma (18.42%). The distribution of the subtype of psoriasis did not differ by gender. Nineteen patients recalled clearly the cause of proriasis, 5 of which were caused by medicine, and 4 by drinking. Totally 96 cases accompanied with other diseases, 24.21%of which accompanied with cardiovascular system disease.
Conclusion:There is no season difference in the hospitalization of patients with psoriasis. there are more male than female inpatients. Treatment of psoriasis should consider clinical classification, drug adverse reactions, and individual factors for individual treatment.

OBJECTIVETo observe the effect of electroacupuncture (EA) combined with ultraviolet therapy on herpes zoster at the acute stage and the impacts on serum interleukin 2 (IL-2), interleukin 6 (IL-6) and interleukin 10 (IL-10) in the patients.

METHODSThirty-four patients of herpes zoster were randomized into a medicine group and a combined therapy group, 17 cases in each one. In the medicine group, the intravenous drops with acyclovir injection, muscular injection with cobamamide and the topical with acyclovir ointment were applied. Additionally, TDP was radiated locally. In the combined therapy group, on the basis of the treatment as the medicine group, EA and ultraviolet therapy were supplemented. The duration of treatment was 10 days in the two groups. Before and after treatment, blister relief, incrustation time and the visible analogue scale (VAS) were recorded in the two groups. The clinical efficacy was assessed in the two groups and the levels of serum IL-2, IL-6 and IL-10 were determined in the two groups.

RESULTSIn the combined therapy group, the time of blister relief and incrustation was earlier apparently than that in the medicine group (both P<0.05). VAS score after treatment were reduced as compared with that before treatment in the two groups (both P<0.01), and the reducing amplitude in the combined therapy group was larger than that in the medicine group (P<0.01). The total effective rate was 94. 1% (16/17) in the combined therapy group, higher than 76.4% (13/17) in the medicine group (P<0.05). After treatment, IL-2 levels were increased as compared with those before treatment in the two groups (both P<0.05), the levels of IL-6 and IL-10 were reduced obviously as compared with those before treatment in the two groups (all P<0.01). After treatment, the levels of IL-6, IL-10 were reduced much more apparently in the combined therapy group as compared with those in the medicine group (both P<0.05).

CONCLUSIONEA combined with ultraviolet irradiation more rapidly and effectively relief the symptoms of herpes zoster, significantly relief pain, shorten the duration of sickness, improve the body immunity and reduce nerve injury.

Acyclovir ; administration & dosage ; Adult ; Combined Modality Therapy ; Electroacupuncture ; Female ; Herpes Zoster ; blood ; drug therapy ; therapy ; Humans ; Interleukin-10 ; blood ; Interleukin-2 ; blood ; Interleukin-6 ; blood ; Male ; Middle Aged ; Treatment Outcome ; Ultraviolet Therapy

Objective To identify and analyze the plasmid (pR_ ST98 ) encoding multi-resistance to anti-microbial agents in S.typhi presenting the Salmonella plasmid virulence gene (spv).Methods Plasmid pR_ ST98 ,which could mediate virulence to its host bacteria, was used as the templete. The spv-specific PCR and Southern blot were employed to identify the spv virulence gene on this plasmid. The amplified spv fragments (spvR and spvB) were cloned into pGEM-T EASY.Then the DNA sequences were analysed. Results The date of PCR and Southern blot showed that spv,which had been found in other pathogenetic Salmonella spp. except S. typhi was also presented on pR_ ST98 . The ORF of spvR and spvB of pR_ ST98 were 894bp and 1 776bp respectively. They had more than 99% homologus with that of spvR and spvB on virulence plasmid in S.typhmurium.Conclusion From the results of PCR,Southern blot and nuclei acid sequencing, we concluded that this is the first report of revealing a mosaic-like plasmid carrying genes encoding not only drug resistance but also virulence in S.typhi.

This article refers to constructing process of non-contact life parameter detecting system by twin-antenna. The technology above proves feasible through pilot study of restraining environmental interference by donkey antenna. A new method for solving the problem of environmental interference of non-contact life parameter detecting system is also presented.

Aim To observe the effects of LYS polysaccharides on expressions of APP, PS1, PS2 and ApoE in SAMP8 mouse brain. Methods 50 6-month-old SAMP8 mice were used and divided randomly into 5 groups: SAMP8 untreated control group, huperzine A control group, low-, mid-and high-dose groups of polysaccharides, with 10 mice in each group. 10 6-month-old SAMR1 mice were used as normal control. After each group was treated by corresponding drug for 40 days continuously, the mRNA contents of APP, PS1, PS2 and ApoE in brain tissue were assayed by reverse transcription polymerase chain reaction.Results The low-, mid-and high-dose groups of polysaccharides could reduce the mRNA contents of APP, PS1 and PS2, which showed a dose-effect relationship in some degrees. But it could not affect the content of ApoE. Conclusion LYS polysaccharides could inhibit the expressions of APP, PS1, and PS2 in SAMP8 mouse brain.