Objective To investigate the status and characteristics of physical activity of pregnant women during second pregnancy trimesters in Chengdu,and to provide the scientific evidence for developing rational movement of pregnant women.Methods 650 cases were recruited into this survey during August 2012 to March 2013,by convenience sampling method.A questionnaire survey was used to collect their physical activity information,advanced motion in pregnancy intentions,main physical activity ways and times during pregnancy,frequency and duration of physical activity.SPSS21.0 statistical software was conducted.Results Effective response rate was 95％(619/650).95.2％ (589/619)of them hold that physical activity during second trimesters was support and the main way for them to exercise was walk.The most of pregnant during second trimesters was engaged in low-density activity.There had significant difference between low-density and other density exercises,P＜0.01.Conclusion The physical activity forms of pregnant women in Chengdu is single and lack of knowledge.It is necessary to strengthen the health guidance for pregnant women and correct the bad habits of physical activity to ensure the safe of pregnant women and their children.

The interaction between the immune system and nervous sytem affcts nervous function.There is a close relationship between the episode of epilepsy and immunity,the molecular basis of which is the network of cytokines.In order to quest new methods of contolling epilepsy by regulating the network of cytokines,the roles of several cytokines in the ocurrence and onset of epilepsy were reviewed in this article.

Totally 1 patient were selected from Beijing Xishan Institute for Neuroregeneration and Functional Recovery in Shijingshan District in May 2006. The patient received acupuncture treatment in trideca-ghost points after olfactory ensheathing cells (OECs) transplantation. Detailed acupuncture method and acupuncture point were as follows: Acupuncture was performed from left side on Shuigou (DU 26), Jiache (ST 6), Fengfu (DU 16), Chengjiang (RN 24), Shangxing (DU 23), oblique needling from Shuigou to mittele muschel 0.3 cun. Needle insertion on Chengjiang was from left to right, for 1 minute without retaining needle. Then acupuncture on Shaoshang (LU 11), Daling (PC 7), Jianshi (PC 5), Quchi (LI 11) of both sides, and lower limbs: Yinbai (SP 1) and Shenmai (BL 62) was conducted. Acupuncture on Jiache and Quchi was retained until the patient vellicated limbs. Punctured on Dicang (ST 4) if the patient had spasm on angulus oris, about 20 minutes every time, once a day. After the treatment, the patient had some improvements in the consciousness and electrophysiology. Significant pain reaction appeared, and the endings of extremities had some little movement. The patient could turn head and twist shoulder. Evoked potential in electromyogram (EMG) had certain amelioration.

The botanical Origin, macroscopical and microscopical characteristics and physical chemical tests for the idcntification of Tianhusui (Hydrocotyle sibthorpipides Lam. ) and Potongqian (H.sibthorpioids Lam. var. batrachium(Hance) Hand-Mazz.) were reported to provide abasis for the identification of the drug and revision of the drug standard.

Objective　The effects of endotoxemia on hepatic energy metabolism and hepatic tissue blood flow were studied on the rats with obstructive jaundice.Methods　 After biliary obstructed and decompressed the rats were injected endotoxin,then hepatic tissue blood flow and energy metabolism were determined.Results　Hepatic blood flow decreased and hepatic energy metabolism lowered in rats with obstructive jaundice.Hepatic blood flow decreased markedly and hepatic energy metabolism lowered further due to endotoxemia. Afeter 4 weeks of jaundice hepatic energy metabolism did not recover.Conclusion　The decrease in hepatic tissue blood flow affected notably hepatic energy metabolism in obsturctive jaundice.When obstructive jaundice with endotoxemia happened,hepatic tissue blood flow markedly deceased and energy metabolism lowered further.

Objective:To explore the microanalysis method used to evaluate the solution-focused brief coun-seling (SFBC)interview characteristics of the skilled trainees and novices.Methods:Five skilled SFBC trainees, who had learned and practiced of SFBC for not less than 5 years,and 9 SFBC novices,who had a total of learning of SFBC for no more than 3 months,were recruited.The skilled trainees'5 interview recordings and 9 interview re-cordings of the novices were collected and coded.Then the formulations and questions used in the two groups'inter-views were compared with each other,and the different nature of language (positive,negative or neutral)used by them were also analyzed.Results:The numbers of complex formulations used by skilled trainees were more than the novice's [(4.4 ±2.5)vs.(1.6 ±1.1),P <0.05].And the percentage of opening questions was significant higher than novice's [(0.83 ±0.14)vs.(0.61 ±0.18),P <0.05].The numbers of positive utterances used by the skilled trainees were much more than the novices'[(16.0 ±7.0)vs.(8.7 ±2.4),P <0.05].Conclusion:The microanaly-sis method could be effectively used to distinguish the characteristic differences between the skilled trainees and the novices in their formulations,opening questions and positive utterances,during their respective interviews.And it could be effectively used to evaluate the interview skill levels of the skilled trainees and novices.

AIM:To study the effect of Ketangte2 (KTT2)on reducing blood glucose and its mechanism.METHODS:Adrenalin and streptozocin were used to induce hyperglycemia in two mice models,and then treated them with glybenzcyclamide (50 mg/kg),three different dose of KTT2 and normal saline(NS)(0.1 ml/10 g weight)for 15 days.And other healthy mice were set up as control group,During the experiment,the fast blood glucose(FBG),insulin was measured in different time.The pancreas and islets of diabetic mice induced by STZ were studied by pathologic section.RESULTS:In the adrenalin-induced model group,KIT2 could lighten hyperglycemic reaction,which Was significant different from that of model group(P＜0.05 or 0.01),while KTT2 high,middle dose group could decrease blood glucose in streptozocin-induced hypoglycemic mice obviously(P＜0.01).Histological examination showed that pancreatic island number in pancreas in KTT2 groups increased in comparison with the model group.CONCLUSION:KTT2 can obviously reduce the blood glucose in the two kinds of animal models of hyperglycemia (P＜0.05 or 0.01).Its mechanism may be related to the protective effect on islet β cells,thereby increase the insulin secretion.

OBJECTIVE:To evaluate the initial and acquired resistance level of lung tuberculosis in Shenzhen.METHODS:Culture-positive of sputum specimens of1948cases of lung tuberculosis were collected in Shenzhen from1999to2002and the resistance of tubercle bacillus in sputum-positive to four anti-tuberculosis drugs(isonicotinylhydrazide INH,streptomycin SM,rifampin RFP,Ethambutol EMB)were tested by WHO guideline.RESULTS:The total rate of tubercle bacillus to drug resistance was35.06%,initial drug resistance rate34.01%,initial multi-drug resistance rate4.97%,acquired re?sistance rate45.51%,and acquired multi-drug resistance rate12.92%.Acquired resistance rate of tubercle bacillus to each of4drugs was on the rise to different extents as compared with initial resistance rate.The rise was39.91%for SM,94.07%for INH,44.04%for EMB,and118.18%for RFP.CONCLUSIONS:The initial drug resistance rate ranks higher in Shenzhen as compared with the average level in the whole nation,resistance rates of RFP and INH double after combined administration.

Barriers to doctor-patient communication induced medical disputes easily.Operation is one of the main means for surgical treatment.Surgery has a high incidence of medical disputes for its invasive and high-risk nature in operative treatments.In the course of surgical treatment,we place patients at the center of medical services and carry out the communicating model of "empathy" in doctor-patient communication to reduce the somatopsychic suffering of patients and promote mutual understanding and support between doctors and patients.It proves to help build a harmonious relationship between doctors and patients,reduce medical disputes,advance the quality of medical services and put the relationship between doctors and patients in a win-win situation.

BACKGROUND:In comparison with stem cel s from other tissues, adipose-derived stem cel s (ADSCs) are not only abundant and easy to harvest but also have the strong abilities to proliferate and differentiate. These make ADSCS the promising stem cel s in the field of oral tissue regeneration. OBJECTIVE:To summarize the biological features of ADSCs and the development of functions as stem cel s in the oral tissue regeneration. METHODS:We took“adipose-derived stem cel s, oral tissue regeneration, bone tissue engineering, periodontal tissue regeneration, bone defects”as the key words in Chinese and English, respectively, to retrieve the related literatures from PubMed, CNKI, Wangfang databases during 2000 to 2016 based on internet search. RESULTS AND CONCLUSION:In vitro studies on periodontal tissue regeneration have shown that ADSCs can promote the regeneration of bones, fibroblasts, blood vessels around the periodontal area, and improve the healing abilities of injured tissues. In the study of craniofacial bone regeneration, ADSCs can successful y repair massive bone loss due to the surgeries of tumor or accidents. ADSCs have a promising role in the oral tissue regeneration, but further studies wil be required because of the problems of immunogenicity and safety.