Gap junction,a special structure in cell membrane,constitutes the only direct communication channel of energy,material and information exchange between adjacent cells.Gap junction plays an important role in the maintenance of electrical activity of neurons,the rapid synchronization of neurons and neuronal development.Epilepsy,caused by a variety of causes,is a complex clinical syndrome.The pathogenesis of epilepsy is complex.And it's still not fully understood.Studies in recent years have found that gap junction plays a very important role in the pathogenesis and development of epilepsy.The structure,distribution and functions of gap junction and the relationship between gap junction and epilepsy are reviewed in the paper.

Lu Zhaolin professor thinks,at present,according to the efficacy of traditional Chinese medicine classification method is not conducive to a comprehensive understanding and grasp of the knowledge of traditional Chinese medicine in clinical application.Understanding of the efficacy of traditional Chinese medicine,we should start from the overall regulation of drugs on the human body,and make full use of the theory closely related to traditional Chinese medicine properties such as the four properties and five tastes,ascending-descending-floating-sinking,medicinal guide,etc.Meanwhile the modern pharmacological research achievements should be taken to accurately grasp the efficacy of traditional Chinese medicine.

Improving the innovation ability of students is always concerned by the educators in the modern times.In the paper,the problem of how to train the innovation ability of students in the experiments of Instrument Analysis is discussed from the following five aspects:course innovation,expending the thinking,strengthening the experiment skills,creating the innovation environment and exchanging the experiences.

The author took the medical records of ZHANG Jing-yue,a famous doctor of Ming dynasty,as an example,by analyzing his methods of syndrome differentiation and prescription,and believed that the significance of syndrome difierentiation based on Yin-yang of five viscera in clinical treatment.The key point of TCM treatment is to restore the state of Yin and Yang in a relative equilibrium by enhancing and regulating the functions offive viscera,and so thus to increase the functions of body self-regulating and disease-preventing.

Mycoplasma pneumoniae is a common cause of pediatric community-acquired pneumonia.It has been associated with various extrapulmonary manifestations.Pediatric mycoplasma pneumoniae encephalitis is the most common neurologic manifestations.Direct invasion,an immune-mediated mechanism,or neurotoxin production has been proposed.Because mycoplasma pneumoniae encephalitis has a high mortality and a high rate of neurological sequelae,improving the clinicians awareness of the disease,minimizing misdiagnosis and missed diagnosis,have important significance.

Objective:To evaluate the effect to treatment adherence of defaulter action implement for patients with Tuberculosis in Chongqing and explore a proper cure management system to timely find out the TB patients who stop picking medicine on time;Methods:Carrying out intervention method to TB patients with positive sputum in intervention counties,then using qualitative study to analysis the effect of implementing the intervention;Results:After the intervention,the adherence of TB patients is obviously improved;Conclusion:Proposed method is a effective and feasible management to the TB patients who stop picking medicine during anti-TB treatment,which bring positive effect on TB patients' adherence and TB cure rate.

Objective To evaluate the dosimetric benefits of intensity-modulated radiotherapy (IMRT) for early stage breast cancer after breast-conserving surgery. Methods Ten patients with stage Tis～2N0M0 breast cancer receiving breast-conserving surgery were selected for the study. Six cases were on the left, four were on the right. A dosimetric comparison of IMRT with conventional wedged tangential technique was performed on each patient using three dimensional treatment planning. The total prescribed dose for both plans was 50 Gy/25 fractions. Dose volume histograms (DVH) were used to compare the planning target volume (PTV) and organs at risks(OARS). Results The PTV coverage in IMRT plan was similar to that of the conventional plan (97.83 % vs 97.61%). A better dose uniformity throughout the whole breast was achieved by IMRT plan. The percentage of PTV receiving less than 95 % prescribed dose and more than 103 % prescribed dose (inhomogeneity index IHI), decreased from 25.42 % to 2.71%: the percentage of PTV receiving more than 105 % prescribed dose (V105 %) decreased from 25.79 % to 1.08 %. A better amelioration of IHI and reduction of V105 % in IMRT plans were observed in the relatively large PTV subgroup. The Dmean and percentage of volume receiving more than 30 Gy (V30) of heart from 6.72 Gy to 4.95 Gy, and from 7.23 % to 1.04 %. the Dmean and percentage of volume receiving more than 20 Gy (V20) of ipsilateral from 9.19 Gy to 7.65 Gy, and from 22.34 % to 20.18 %; the Dmean of contralateral breast decreased from 5.12 Gy to 3.52 Gy;the Dmean of contralateral lung decreased from 2.76 Gy to 1.79 Gy; the Dmean of liver decreased from 7.23 Gy to 1.04 Gy for right side patients. Conclusion Forward planning IMRT based on a standard tangential beam arrangement significantly improves the dose homogeneity throughout the target volume of intact breast and reduces the dose to OARS, especially in patients with large breast volumes who might be proposed as candidates of IMRT for intact breast.

In recent year , there are some questions about abortion of disposal .Though the aborted fetus is un-born, the aborted fetus in different stage has the different attribute of ethics .It should be considered with the hu-man right and the personality right .The value in embryonic stem research and organ transplantation of aborted fetus has raised some problems , such as ethical review , the choice of test sample .The existing legal provisions are not sufficient to solve practical problems .We should disposal aborted fetus of different stage through the way of more moral significance .

Objective: To study the effect of controlled hypotention on the prevention and treatment of cerebral swellingafter removal of giant arteriovenous malformation(AVM). Methods:8 cases with AVM( > 6cm) were selected. When Laser-Dopple flowmetry showed an increase of cerebral blood flow after excision arteriovenous malformation (AVM), intraoperativ-ely, 2.5 % thiopental 5-10mg/kg was injected. Results: The basic mean blood pressure of all cases was 77.63 + 4.27mmHgand basic cerebral blood flow value was 35-134PU. After AVM resection, cerebral blood flow was increased obviously. Thechange value 1 was 125-434PU and the increasing amplitude was 223.48% + 0.62% (P < 0. 001). With thiopental injec-tion, mean artery blood pressure was reduced by 23.00 % + 0.02 %. The cerebral blood flow value was reduced too. Thechange value 2 was 89-236PU and the decreasing amplitude was 35 % + 7.35% (P < 0.01) eampared with that beforethiopental injection. Conclusion:Controlled hypotension can decrease the increasing amplitude of cerebral blood flow and thecerebral perfusion after the giant AVM removal.

Comprehensive evaluation for colleges of stomatology is a complex systematic engineering, which is affected by the determination of index and weight. Based on the previous research results,this study establishes a comprehensive evaluation index for colleges of stomatology in China by applying Delphi method,carrying out two-round consultation to 45 experts,which includes 4 first layer indicators and 21 second layer indicators.