Objective:To analyze influence of vaginal hysteroscopy and laparoscopic surgery on tubal pregnancy patients’ surgical outcome and inflammatory stress response.Methods: Chosen 86 cases of tubal pregnancy patients between July 2012 to July 2013 in our hospital undergoing surgery as study object, according to a random number table divided into hysteroscopy group (43 cases) and laparoscopic group (43 cases), compared surgical outcomes, perioperative differences in the level of inflammation and stress level.Results: No significant difference between hysteroscopy group and laparoscopic group on surgical success rate and ipsilateral tubal patency statistically(x2=0.241,x2=0.193;P>0.05), postoperative intrauterine pregnancy rate was higher than laparoscopic group, again ectopic pregnancy rate was less than laparoscopic patients(x2=7.294,x2=8.283;P<0.05); hysteroscopic surgery group E, Cor, IL-2, IL-6, IL-8, CRP levels were lower than laparoscopic group(t=6.842,t=6.283,t=8.536,t=6.106,t=6.283,t=6.376;P<0.05),TSH levels was higher than laparoscopic group(t=6.823,P<0.05).Conclusion:Vaginal hysteroscopy and laparoscopy can be used for the treatment of tubal pregnancy, hysteroscopy has an advantage in improving patient again intrauterine pregnancy, reduce postoperative systemic stress and inflammation levels, and promote the recovery of patients after surgery respect.

Objective: To analyze the effect of single-hole thoracoscopic surgical treatment on elderly spontaneous pneumothorax patients’ postoperative assessment and serological markers and explore single-hole thoracoscopic surgery application. Methods:78 cases of elderly patients with spontaneous pneumothorax were retrospectively analyzed, and divided into single-hole thoracoscopy group with 35 patients and conventional thoracoscopic group with 43 patients. Then the surgery indicators, postoperative pain scores and perioperative serum target level differences were compared between the two groups. Results: The operative time, postoperative drainage time and total hospital stays of single-hole thoracoscopic surgery patients were shorter than that of conventional thoracoscopic group. The differences were statistically significant (t=7.183, t=5.294, t=6.938;P<0.05). The blood loss and postoperative drainage were less. The differences were statistically significant (t=6.883, t=8.735; P<0.05). The postoperative pain scores within one week was less than conventional thoracoscopic group. The differences were also statistically significant (t=6.882, t=5.724, t=5.284;P<0.05). The serological indicators, CRP, IL-1, TNF-α,α1-AT levels of patients in the single-hole thoracoscopy group were lower than the conventional group (t=8.293, t=7.274, t=9.284, t=7.183;P<0.05). Conclusion:VATS and conventional hole thoracoscopic surgery can be used for treatment of spontaneous pneumothorax in elderly, but single-hole thoracoscopy has more advantages in reducing surgical trauma and postoperative pain and optimize systemic inflammation associated factors.

Objective To understand the implementation of New Rural Cooperative Medicine(NRCM)in Hunan Province carried out in Miluo City.Methods Qualitative study was combined with secondary data collection.Results Government in Miluo took initatives to organize NRCM and financed it with the NRCM Funds;each peasant could enjoy NRCM by paying only 10 yuan,and the NRCM participation rate reached 73.6%;currently reimbursement mainly focused on hospitalization,lowest-payment for seeking care,and reimbursement proportion varied in health facilities at different levels;the health facilities and peasants benefited a lot from NRCM.Conclusions The NRCM participation is increasing,funds allocated properly,peasants welcoming it.Further measures for NRCM improvement may include allocating more funds,perfecting reimbursement procedures.Besides,the NRCM for some population like persons without children or suffering severe disease awaits solution.

Objective To evaluate the safety and efficacy of laparoscopitotal mesorectal excision (TME) with sphincter-preservation in the treatmenof low rectal cancerby using metanalysi.MethodThe electronidatabase(PubMed ,Medline ,Ov-id ,Cochrane Library ,Controlled TrialRegistry ,SinoMedCBM ,Wanfang Dat,CNKI ,VIP ,eal) were retrieved .The related litera-tureon the randomized controlled trail(RCTs) and the non-randomized controlled trails(non-RCTs) comparing laparoscopiver-sulaparotomy TME with sphincter-preservation fotreating low rectal cancepublished from January 2001 to Octobe2012 were collected .The RevMan5 .2 software waused to conducthe metanalysi.ResultTwelve studieincluding 1 508 patientwere included ,in which the laparoscopigroup had 781 caseand the laparotomy group had 727 case.The metanalysiresultshowed thacompared with the laparotomy group ,the laparoscopiTME(LTME) group with sphincter-preservation had significantly lesestimated blood loss[mean difference(MD)= -67 .13 ,95% confidence interval(CI) (-78 .74 ,-55 .51) ,P＜0 .01] ,longedistal resection margins[MD=0 .15 ,95% CI(0 .01 ,0 .29) ,P= 0 .04] ,earlieintestinal functional recovery [MD= -1 .16 ,95% CI (-1 .32 ,-1 .01) ,P＜0 .01] ,shortehospital stay [MD= -3 .99 ,95% CI (-5 .36 ,-2 .63) ,P＜0 .01) ,lestotal morbidity [oddratio(OR)=0 .40 ,95% CI (0 .25 ,0 .63) ,P＜0 .01] ,anastomotileakage[OR=0 .60 ,95% CI (0 .37 ,0 .96) ,P=0 .03] ,urinary re-tention[OR=0 .40 ,95% CI(0 .18 ,0 .87) ,P=0 .02] and incision infection[OR=0 .26 ,95% CI(0 .11 ,0 .61) ,P=0 .002] .The statis-tically significandifferencewere nofound between the two groupin the numbeof lymph node dissection,length of resected specimen ,postoperative obstruction and the 2-yeaoverall survival rate(P＞0 .05) .Conclusion LTME with sphincter-preservation fotreating low rectal cancehathe advantageof lessurgical traum,rapid postoperative recovery and few complication.Never-theles,iineeded to conducfurtheresearch fovalidating whetheLTME with sphincter-preservation having the superiority in the aspectof postoperative anal function recovery and long-term outcome .

OBJECTIVE:To provide reference for teaching reform of Pharmaceutical English in our university. METHODS:According to the theory of needs analysis,by the means of classroom observation,questionnaire survey combined with personal in-terview,the participation of students majoring in Pharmaceutical Engineering,Pharmaceuticals and TCM Source of Grade 2013 in Pharmaceutical English classrooms of our university were investigated to investigate target needs and learning needs of students and analyze main influential factors of students'enthusiasm. RESULTS:It was found that the students participated passively in the Pharmaceutical English classrooms,mainly targeted at credit hour(88 students,58.28%)and aimed at the improvement of read-ing ability(73 students,48.34%). From aspect of learning needs,the students presented evenly enthusiasm for between traditional teaching method and modern teaching method;expected teachers asked more difficult questions;the study focused on actual and ef-fective feedback from the students. Their participation was mainly influenced by course property,teaching content and teaching method. The students'learning objectives were greatly affected by course propevty;to the students,the teaching content was more important than teaching method. CONCLUSIONS:It is to be improved in course property and location,teaching content and teach-ing method of Pharmaceutical English in our university. Pharmaceutical English should be included in required course;teaching content is combined with pharmaceutical practice;various teaching mode is formulated according to teaching content so as to meet students'need and improve teaching effect.

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Drugs, Chinese Herbal ; therapeutic use ; Evidence-Based Medicine ; Humans ; Lung Neoplasms ; complications ; therapy ; Neoplasms ; complications ; drug therapy ; Pain, Intractable ; drug therapy ; Phytotherapy ; Stomach Neoplasms ; complications ; therapy

Objective To discuss the effect of neonatal congenital hypothyroidism (CH)screening in preterm infants.Methods The result of 208 713 cases neonatal congenital hypothyroidism screening in Guangzhou neonatal screening center were analyzed,including 11589 cases preterm infant and 197 124 cases of full term.The difference of screening positive rate and incidence between preterm infants and full term infants group were compared and the efficiency of preterm infants congenital hypothyroidism screening were estimated.Results A total of 208 713 newborns were screened and the screening positive rate was 1.39%.123 cases were confirmed positive for CH and the incidence rate was 1 /1 697.124 cases were screening positive in preterm infants and the screening posi-tive rate was 1.06%.14 cases were confirmed positive for CH and the incidence rate was 1 /828 in preterm infants group.2 771 cases were screening positive in full term infants and the screening positive rate was 1.41%.109 cases were confirmed positive for CH and the incidence rate was 1 /1 809 in full term group.The screening positive rate was lower and the incidence rate of preterm infants group(χ2 =4.89,P <0.05)was higher than that of the full term infants group(χ2 =8.26,P <0.05).Conclusion The incidence rate of congenital hypothyroidism is higher in preterm infants.Neonatal screening is an effective measure for early diagnosis of preterm infants congenital hypothyroidism.

Objective To explore the pattern of lymph node metastasis in patitsen with squamous cell carcinoma of the thoracic esophagus and its significance in lymphadenectomy.Methods The clinical data of 230 patients who received radical esophagectomy with three-field lymphadenectomy was analyzed.The metastatic sites of lymph nodes were correlated with tumor location by chi-square test.Logistic regression was used to analyze the relationship between clinic pathoingical factors and lymph node metastasis.Results Lymph node metastases were found in 133 of the 230 patients(57.8%).The average number of resected lymph nodes was 25.3? 11.4 per patient(range 11～71).The rates of lymph node metastasis were 41.6%,19.44%and 8.3%in the neck,thoracic medi- astinum and abdominal cavity for patients with upper thoracic esophageal carcinoma,33.3%,34.7%and 14%for patients with mid- die thoracic esophageal carcinoma and 36.4 %,34.1%and 43.2 %for patients with lower thoracic esophageal carcinoma.No signifi- cant difference in cervical or thoracic metastatic rate was observed among upper,middle and lower thoracic carcinoma.The difference in lymph node metastatic rate for nodes in the abdominal cavity was significant among upper,middle and lower thoracic carcinoma. The lower thoracic esophageal cancers were more likely to metastasize to the abdominal cavity.Logistic-regression showed depth of tu- mor invasion and angiolymphatic invasion were factors influencing lymph node metastasis.Conclusion Cervical and mediastinal node dissection should be performed independently from tumor location.Abdominal node dissection should be conducted more vigorously for lower thoracic esophageal cancer than of other locations.Patients with greater tumor grade,depth of tumor invasion and angiolymphatic invasion were more prone to develop lymph node metastasis.

Arbuscular mycorrhizal fungi can infect the roots of Cercidiphyllaceae and form arbuscular mycorrhizae.Infection rate is from 12% to 30%,but infection strength is weak.4 species of Acaulospora and 11 species of Glomus were isolated and identified,including Acaulospora tuberculata,A.spinosa,A.foveata,A.denticulate,Glomus geosporum,G.clarum,G.constrictum,G.monosporum,G.laroideum,G.versifome,G.microcarpum,G.mosseae,G.hoi,G.halonatum and G.reticulatum.Among them,G.cercidiphyllorum is advantage species.So AMF may be a potent resource of biology which can stimulate the growth of Panax notoginseng.

A Staphylococcus aureus JH strain which can produce lipase was obtained from environment.According to polysequence comparision of prokaryote’s lipase gene published on NCBI,its sequence is very conservative. Lipase gene was obtained by PCR from genome DNA of Staphylococcus aureus JH,and then it was incorporated into plasmid pC194 and transformed into B.subtilisH11 .The recombinant lipase precipitated by(NH4)2SO4, purified by ion exchange chromatography and was identified by SDS-PAGE.It was revealed that the molecular mass of the recombinant lipase is 32kDa;the recombinant lipase show maximum activity at 41℃,pH8.0;the values of Km and Vm were found to be 0.34mmol/L and 308?mol/mg.min;The lipase can be activated by the metal ions Ca2+,K+ and Mg2+ and be inhibited by Fe2+,Cu2+,and Co2+.