Objective:To image workstations in the necessity of desktop computer and data lines are connected and fixed in the desktop computer of defects, design a set of wireless transmission of picture archiving and communication system.Methods: Notebook computer with a wireless network using a wireless router, switch and set up a set of wireless image text transmission equipment.Results:The wireless transmission of honeycomb like structure covered with 802.11n standard data rates up to 600Mbps, frequency of 5Hz, multiple security protection by the hospital image filing requirements, which makes medical information resources to achieve full sharing. Conclusion: In 802.11n Wireless LAN PACS system architecture, the basic realization of the wireless transmission and real-time image display, image data for clinicians can within the hospital patients with real time view and its important role in the future development of hospital.

As a distinct clinicopathological entity, mediastinal gray zone lymphoma cannot be classified by using differential diagnostic criteria. The cases represent a spectrum of tumors having characteristics of both primary mediastinal large B-cell lymphoma (PMBL) and classic Hodgkin lymphoma (cHL). In the 2008 WHO Classification, a novel category designated B-cell lymphoma, unclassifiable, with features intermediate between diffuse large B-cell lymphoma and classical Hodgkin lymphoma (BCLu) has been created to include these neoplasms. The main features of BCLu are clearly different from those of conventional mediastinal large B-cell lymphomas. Diagnosis of BCLu requires a multiparameter approach incorporating morphological, immunophenotypic, immunohistochemical and other features. These lymphomas generally have a more aggressive clinical course and poorer outcome. There is no consensus on the optimum treatment, while the recommended therapies for aggressive B-cell lymphomas might be effective options.

Objective To investigate the clinical efficacy and safety between laparoscopic and transabdomi -nal hysterectomy ,reduce the occurrence of complications measures .Methods On 154 cases of hysterectomy indica-tions were nonrandomly divided into two groups ,one group for the observation group of 79 cases of laparoscopic opera-tion,another group was control group of 75 patients with transabdominal operation;two groups had no significant differ-ence in age and disease .The clinical effect ,postoperative complications and safety between the two groups during and after operations were observed .Results The operation time of the laparoscopic group (72.0 ±13.2) min was signifi-cantly shorter than that of the control group (98.0 ±20.7)min (t=3.396,P=0.021);The bleeding quantity of the laparoscopic group(96.0 ±75.4)mL was significantly shorter than that of the control group (159.4 ±98.0)mL(t=9.680,P=0.014);The aerofluxus time of the laparoscopic group (17.2 ±4.2) h was significantly shorter than that of the control group(28.6 ±6.1)h(t=9.760,P=0.013).The average postoperative hospital stay time was significantly shorter in laparoscopic group(5.2 ±1.9)d than those in abdominal group(9.5 ±3.2)d (t=-5.025,P=0.018). The analgesic used in the laparoscopic group (3/89)was significantly shorter than that in the control group (48/78) (t=-8.820,P=0.000).Conclusion Laparoscopic hysterectomy is safe and effective .It is worth to promote in clinical,while improving the operation skills is the key to reduce the complications .

AIM: To compare the efficacy and safety of oxiracetam and donepezil in treating Alzheimer disease with mild and moderate MMSE scores.METHODS: 68 patients were randomly divided into oxiracetam group(p.o.,n=34) and donepezil group(p.o.,n=34).The MMSE and Blessed-Roth measuring scales were used to evaluate the curative effects before treatment and three months after treatment.RESULTS: There were significant differences between the indexes expect for activities of daily living before and after treatment in two groups(P0.05).CONCLUSION: The curative effect and safety of oxiracetam and donepezil in treating mild and moderate Alzheimer disease are similar.

Differential treatment based on signs and symptoms is the special points of TCM,the identification of syndrome is the basis of differential treatment.Scientific research on syndrome plays a leading role in unifying pathogenesis of dyslipidemia,and certainly improves the research level of dyslipidemia in TCM.According to the status quo of lipid abnormality research,the research in this field can be conducted in two aspects in priority:firstly,the research of subjective symptoms can provide some basis for TCM research;secondly,the associativity of TCM syndromes and the metabolic syndromes is advantageous for exploring the nature and rules of lipid abnormality in TCM,it will be helpful for the improvement of lipid abnormality differentiation and treatment.

It didn't spread extensively whenInner Canon of Huangdi(Huangdi Nei Jing) was published.But the emperor in Song Dynasty attached importance to medicine and commanded the publishing bureau of correcting medical books to collate and publishPlain Questions(Su Wen).It was regarded as the teaching material of Imperial physician bureau.Inner Canon of Huangdi(Huangdi Nei Jing) was published in a large amount after the progress of printing technology.It impelled the book to be quite popular and spreading.The people studying on it increased day by day.It had a far-reaching impact on the development of medicine in later ages.

Aim To study the preventive and therapeutic effects of total flavonoids of Litsea Coreana level on nonalcoholic steatohepatitis in rats.Methods 48 SD rats were randomized into control,model,NA,TFLC(50,100,200 mg?kg~(-1))groups(n=8).The control group were only fed with a standard diet and the other groups were fed with a standard diet and fat emulsion(10 ml?kg~(-1));At the same time,the control and model groups were fed with CMC-Na,the other groups were fed with relative medicine.The stool TG,TC,the serum TG,TC,ALT,AST,MDA,SOD and hepatic TG,TC,MDA,SOD were detected dynamically.Results The model group developed NASH after 3 weeks.NA and TFLC(100,200 mg?kg~(-1))significantly reduced TG of the serum and liver tissue,and ameliorated hepatocellular macrovesicular steatosis.TFLC(200 mg?kg~(-1))markedly inhibited increased MDA in serum and liver tissue,and also elevated SOD in liver tissue.Conclusions TFLC markedly reduced the TG level of serum and liver tissue.Liver histopathological examination showed TFLC ameliorated hepatocellular macrovesicular steatosis.The protective and therapeutic effects of TFLC on NASH may be associated with inhibitory effect of fat absorption and lipid peroxidation.

Objective To explore the value of laparoscopy in the treatment of ovarian cyst.Methods The clinical datas of 48 cases with laparoscopic surgery were retrospectively analyzed,its safety and possibility were explored.Results Forty-eight patients with ovarian cyst underwent laparoscopic oophorocystectomy.The average blood loss during operation was 80ml,the mean operation was 55 minutes,the mean hospitalization was 4 days.No one converted to open prodecure,no visceral injured,no chemical peritonitis occurred.Conclusion If the indications are well selected,laparoscopic operation is feasible and safe in treating most ovarian cysts.It may be a kind of ideal type of treatment for the clinic to choose.

Objective:To verify whether hot PBS washing after the enzymatic reaction between tyramine and horseradish peroxidase can improve the sensitivity and specificity of catalyzed signal amplification (CSA). Methods: Using 7 different types of primary antibodies and 2 tumor microarray system, we carried out EnVision, LSAB, Standard CSA, and modified CSA staining and compared their sensitivities and specificities. Results: The modified CSA method was the most sensitive one among the 4 methods, followed by standard CSA, EnVision, and LsAB method. The sensitivity of modified CSA method was 2-3 times higher than that of standard CSA. The 4 methods had similar background staining and had exact localization of cells. Conclusion: The modified CSA is more stable and sensitive than traditional CSA staining method.