In recent years,with the rapid development of orthopedic surgery and minimally invasive surgery,superficial fascia and its structures are receiving much recognition and more and more attention.Although opinions on naming and definition at different levels still vary,in-depth study of related structures offers clinical surgeons a broad prospect.

The necessity and performing method of research-intensive teaching in microbiology experiments are explored in the aspects of teaching design, process and effect. It is concluded that research-intensive experiments plays a positive role in developing students’comprehensive quality.

Since the laparoscopic thyroidectomy carried out in China for ten years,this technique has become more and more mature,indications gradually broadened,and playing a vital role in the field of thyroid surgery.This article will explain this technique in the aspects of approaches,the establishment and maintenance of the surgical space,indications,antiindications and complications.

The (GCT)o polymorphism of the MICA gene was investigated in 100 patients with latent autoimmune diabetes in adult (LADA) and 145 healthy controls by PCR and denaturing polyacrylamide gel electrophoresis.The A5.1 allele was present at a significantly higher frequency in LADA group (0.340) than that in control group (0.183) (P

With the development of industrialization,the problem of oil-contamination to the soil is getting more and more serious.How to clear up or remove the oil-contaminants from the soil becomes an important environmental problem for all countries around the world.Bioremediation,as the methods with fast and safe in processing,low cost and non-secondary contamination,is becoming the main solution to soil environment by oil contamination.Biostimulation and bioaugmentation are most commonly used techniques in bioremediation.The theory of bioremediation,including the concept and method of biostimulation and bioaugmentation were introduced,and advance study and progress in this field from the world in recently years were demenstrated.Both of the two methods can lead a significant decrease in soli TPH content,but the efficiency relates to many factors.Accordingly,the bioremediation technique should be tailored specifically to each polluted site.

By using cup culture, influence of different strains (ammonium-resistant N2-fixing type, wild type, none N2-fixing type) of Klebsiella oxytoca on the growth of rice seedling was compared. It was discovered that ammonium-resistant N2 -fixing bacteria could excrete some plant growth promoting substance, which could be adsorbed by cation resin. It' s activity wouldn't be affected at 80℃. At optimal concentration, the weight of rice root and seedling were increased by

Objective To analyze the clinical efficacy and adverse reactions of desloratadine citrate decre-mental therapy in treatment of chronic urticaria.Methods 162 cases of patients with chronic urticaria were selected, they were randomly divided into observation group and control group.Control group was given routine treatment of desloratadine citrate capsule,while the observation group was given desloratadine citrate capsule decreasing therapy, the therapeutic effect and the levels of serum immunoglobulins were compared between the two groups.Results After treatment,the total effective rate of the observation group was 95.06%,there was no significant difference compared with 92.59% of the control group (χ2 =3.254,P >0.05);Two weeks and four weeks after treatment,IgE levels were significantly lower than before treatment,there were significant difference (t =8.291,7.931,6.936,5.152,all P <0.05),and the observation group change was more significant,the differences between the two groups were statistically significant (t =7.913,8.136,all P <0.05).After treatment symptom score was significantly lower than before treat-ment,and there were significant difference (t =7.519,8.015,all P <0.05),but the differences between groups were not significant (t =3.152,2.781,all P >0.05).The recurrence rate in the treatment group was 19.75%,which was significantly lower than the 40.74% of the control group,the difference between the two groups was statistically signif-icant (χ2 =6.914,P <0.05).But there was no significant difference in the incidence of adverse reactions between the two groups (χ2 =1.927,P >0.05).Conclusion Desloratadine citrate capsules in treatment of chronic urticaria can not only obtain more effective clinical curative effect,but also has less toxic side effect.For the purposes of the application method of the drug,decreasing method compared with conventional medication therapy can effectively improve the level of serum IgE.Therefore,it is worthy of clinical application.

Objective To investigete the changes of neurons in cortex and hippocampus of spontaneously hypertensive rat.Methods Systolic pressure,diastolic pressure and mean arterial pressure,heart rate were measured by caudal artery manometry in six-month old SHR and age-matched Wistar rats(control group).Neurons in frontal lobe,parietal lobe,temporal lobe,and hippocampal CA1,CA3 sub-field and the dentate gyrus were observed through Nissl staining.Results Systolic pressure,diastolic pressure and mean arterial pressure in SHR were significantly higher than that in control group(P

0 8*!cm) found by ultrasound. As a result tentative diagnosis of Mirizzi's syndrome was established in 54 cases accounting for 0 56% of all LC patients.Results Laparoscopic procedure was successful in 46 out of 50 type Ⅰ cases. Four cases suffering from iatrogenic bile duct injury received primary repairment under laparoscopy. Fistulae repairment was successful laparoscopically in 3 out of 4 cases of type Ⅱ Mirizzi syndrome.Conclusion Type Ⅰ and type Ⅱ Mirizzi syndromes can be safely and successfully managed under laparoscopy in the hand of careful and skilled operators.