Objective To discuss the effect of treating tubal obstruction infertility through hydrotubation by hysteroscopy combined with Chinese traditional medicine. Methods Chose 308 patients with tubal obstruction infertility from October 2001 to December 2008 and used the hysteroseopy under which making tubal cannulation, then injected methylene blue and clear liquid to record cases of tubal patency.After the operation the patients would be given Chinese traditional medicine and followed up the case of pregnancy. Result The recanalization rate in 308 patients was 90.9% (280/308), and the rate ofre-pregnancy was 55.5%(161/290). Conclusion The effect of treatment through hysteroscopy to make tubal cannulation and have patients take medicine after operation is very satisfactory and it is worth promoting.

〔Abstract〕 Taking PubReader as an example , the paper introduces typical applications of HTML 5 in displaying medical information . By cases in medical information display , it illustrates advantages of HTML 5 in interface alternation , intelligent terminal support , multime-dia presentation , and local storage , etc.It also predicts its future development tendency and disadvantages .

Neovascularization is the basis of tumor growth and metastasis. Angiogenesis depends mainly on the regulation of vascular endothelial growth factor and angiogenesis inhibiting factor. The vascular endothelial growth factor and its receptor are the most important and are studied most. The expression of them increased significantly in gastric cancer tissue and serum.. They promote angiogenesis of tumor. They are closely related to the prognosis of patient. The vascular endothelial growth factor and its receptor in the gastric cancer are reviewed in this article.

Objective To investigate the biomechanical changes of internal maxillary distraction with fixation between cleft palate.Methods Three-dimensional FEM models of LeFort Ⅰ osteotomy and soft tissue in CLP maxillary complex were established.Two different conditions were simulated:one was the cleft palate connected by a titanium plate,and the other was the cleft retained.Internal midface distraction which applied in clinic were simulated.Fixation points of the distraction devices on the LeFort Ⅰ osteotomy complex were advanced by 10 mm in the direction of frontage.Biomechanical changes for different conditions were investigated by means of finite element analyses.Results LeFort Ⅰ osteotomy of maxillary complex area in CLP was advanced.Constrictions occurred in alveolar crest and palate,when the cleft was retained.Constriction of alveolar crest and palate was not obvious,when the cleft palate was connected by a titanium plate.There were no differences between sagittal and vertical displacement to internal distraction in LeFort Ⅰ osteotomy.Clockwise rotation occurred in vertical direction.Conclusions Internal maxillary distraction with fixation between cleft palate could avoid constriction of alveolar crest and palate.It provides the options and reference to the surgical plans.

Objective To analyze the application of antibiotics in the national essential drug list used by women in obstetric medical institutions at all levels of Western Hunan ( Basic Medical and Health Institutions Part,2009 version).Methods Medical records were reviewed respectively from May,2010 to December,2010.Results The rate of the use of antibiotics in the essential medicines list in township hospitals was more than 50％,which was higher than that of the secondary and tertiary hospitals.Conclusion The management of the use of medicine in the essential medicines list in hospitals at all levels should be strengthened to control the delivery cost.

Acute cartilage injury is one of the most common disorders in orthopaedic clinics.Articular cartilage is known to have a limited capacity to repair or regenerate itself. The disorder is difficult to be dealt with, usually affects the function of joint and may induce the onset of osteoarthrosis.This will result in great economic burdens on the patients and their family and greatly degrade the patient s quality of life. The recent progress in researches on seed cells, culture methods, biological material has provided a new method to repair the acute injury of articular cartilage and thus may solve many problems. The article introduces new advances in seed cells and their culture methods in cartilage tissue engineering.

A fluorescence quenching method was established for the determination of H2 S in intestinal perfusate by optical fiber sensing technology combined with micro sequential injection lab_on_valve (μSIA_lov). In the experiment, 100 μL of 0. 1 mol/L NaOH was used as the carrier, and 50 μL of 5. 0×10-5 mol/L fluorescein mercury and 50 μL of sample were selected for the determination. The detection flow rate at the flowcell was 25 μL/s. According to H2 S quenching fluorescence at 521 nm, the concentration of H2 S in the sample was determined. The detected concentration range of H2S was 5. 0×10-6-8. 0×10-5 mol/L, and the detection limit was 5. 4×10-7 mol/L. Detection result of H2S in intestinal perfusion was 3. 8×10-5 mol/L with 3. 1% RSD (n=3). This method can be used for the determination of H2S effectively in the samples, which lay the foundation for real_time online measurement of H2 S in biological samples.

The overuse of drugs and the irrational increase in medical expenses are currently hot social issues. Standards need to be set in a strict way so as to reasonably contain the cost of medical and health care and die prices of drugs and to lower the expenses of medical services. Analyses conducted in our hospital indicate that the component ratio of the drug income fell from 48.1% in January through June, 2001 to 38.7% one year later; the hospital's overall income in January through June, 2002 dropped 5.3% as compared with the same period of 2001, with the drug income dropping 23.7% and the medical treatment income rising 11.8%; the average expenses bom by emergency outpatients and discharged patients in January through June, 2002 both lowered as compared with the same period of 2001. The authors hold that the component ratio of the drug income ought to be a key index in assessing the integrated management Wei of a hospital; the proportion of the drug income in the overall income of a hospital ought to be restricted to 40% or so; and when general plans are being made for a hospital as a whole with regard to the proportion of the drug income, different standards ought to be set for various specialties.

Objective To investigate the effect of blood pressure when measuring with clothing. Methods Measure the blood pressure of the right upper limb by using two different methods among the same group, and then analyze the data. Results Both SBp and DBp values which have measured with clothing are significant higher than those which have measured without clothing. The average difference of SBp and DBp are 1.54 mm Hg and 1.01 mm Hg respectively. Conclusion The patients who have no abnormal Bp history can be measured Bp with clothing, while this method should be forbidden to the patients who have hypertension or hypotension history.

The development of diagnostic techniques played an important role in the prevention and treatment of infectious diseases.The traditional diagnostic techniques , such as gram stain , microscopy , culture, antigen/antibody detection and polymerase chain reaction , were widely used in the clinical diagnosis.But they couldn′t meet the demands of clinic and infectious diseases surveillance.Therefore, the point of care testing and multiplex testing based on advanced diagnostic platforms were developing rapidly , which might have the potential to change infectious diseases diagnostics.