0.05). In comparison with the control group,the levels of FPG and GSP were significantly higher (P

The morbidity of young non-small cell lung cancer(NSCLC)increases in the recent years.Young group patients should be defined as age under 40 years old.The risk factors of etiology in the young NSCLC may be related with smoking,genetic predisposition,Internal and external environment factors havoc and etc.There is no specific symptoms of young NSCLC,therefor,it happens misdiagnosis and harder to be confirmed.The morbidity in young female group of NSCLC patients is higher than aged patients.The most frequent histopathologic type is adenocarcinoma and the ratio of advanced stages with low differentiation has been found to be more common.The chances of surgery seems lower than others.EGFR gene mutation percentage in the young NSCLC maybe lower than that in the old patients,while the positive mutation of MEL4-ALK gene maybe more prevalent in the young patients.The prognosis of young NSCLC seems to be poor with lower tumor progression time of the first line therapy.Better prognosis of young NSCLC patients maybe achieved by early diagnosis and efficient therapy according to the accurate genotypes.

Objective To investigate the protein and mRNA expression of NF-κB and zinc finger protein A20 in the keloid and normal skin and to explore its underlying molecular biological mechanism.Methods The protein and mRNA expression of NF-κB p65 and zinc finger protein A20 in keloid and normal skin was detected by immunohistochemistry and real time quantitative reverse transcription-polymerase chain reaction (RT-PCR).Results The protein and mRNA expression of NF-κB p65 in keloid tissues was higher than those in normal skin tissues (P＜0.05).The protein and mRNA expression of zinc finger protein A20 in keloid tissues was lower than those in normal skin tissues (P＜0.05).Conclusions NF-κB signal pathways and zinc finger protein A20 could play a role in keloid pathogenesis.

Objective To observe the therapeutic effect of phloroglucinol combined with diazepam in prolonged or protracted active phase of first stage of labor,and the outcome of perinatal phase.Methods Two hundred vaginal delivery primipara with prolonged or protracted active phase after dilatation of cervix 2-3 cm were selected.The patients were divided into 2 groups by random digits table method with 100 cases each,the patients in observation group were given phloroglucinol 80 mg and diazepam 10 mg,and the patients in control group were given diazepam 10 mg.The cervical dilatation,the degree soft hardness and edema of cervix,time of active phase,time of second stage of labor,mode of delivery,vaginal bleeding in 2 h postpartum and outcome of perinatal phase in the 2 groups were observed.Results In observation group,the cervical dilatation rate was (2.31 ± 0.27) cm/h,the time of active phase was (187.27 ± 33.22) min.In control group,the cervical dilatation rate was (1.82 ±0.48) cm/h,the time of active phase was (251.32 ± 45.33) min,there were statistical differences between 2 groups (P ＜ 0.05).The rate of uterineincision delivery in observation group was significantly lower than that in control group [18.0％(18/100) vs.32.0％ (32/100)],there was statistical difference (P ＜ 0.05).There were no statistical differences in time of second stage of labor,vaginal bleeding in 2 h postpartum,rate of neonatal asphyxia between 2 groups (P ＞0.05).Conclusion The effect of phloroglucinol combined with diazepam in prolonged or protracted active phase is remarkable,it can promote the progress of labor,speed up delivery progress,improve the rate of vaginal delivery and decrease the rate of uterine-incision delivery,and no adverse effects on the outcome of perinatal phase,it is worth popularizing.

Objective To observe the anesthetic effects of articaine hydrochloride and epinephrine tartrate injection in oral treatment of elder patients.Methods 66 teeth of 56 elder patients were treated.Pain intensity was scaled by VAS.Pulse and blood pressure were observed before and after drugs administration for 0,5 minutes.ResuIts Pain during injection of articaine hydrochloride and epinephrine tartrate injection and surgery subsequently was rare.The total respouse rate was 95%～100%.No significent toxic effects were found.Pulse and blood pressure remained after injection.Conclusion Articaine hydrochloride and epinephrine tartrate injection was one of local anesthetics with good infiltration,safety and anesehetic effect.It would be more widely used in elder patients oral treatment field in the future.

Objective To investigate the association between thyroid autoimmunity (TAI) and miscarriage.Methods A systematic review of both case-control and cohort studies on the association between TAI and miscarriage published before March 2009 was performed.All the literatures were abstracted based on the defined selection criteria by two independent investigators.Publication bias was tested by funnel plot.The odd ratios of case-control studies and relative risks of cohort studies were pooled respectively,depending on the result of heterogeneity test among the individual studies.The software Review Manager (version 4.3.1) was used for meta analysis.Results Electronic search yielded 23 articles,4 of which were reviews and were excluded.The remaining 19 clinical studies met the selection criteria,of which 7 were case-control studies and 12 cohort studies.A clear association between the presence of thyroid autoantibodies (TA) and miscarriage was found with a pooled odds ratio of 2.72 (95% CI 1.27-5.80,P = 0.01) in 7 case-control studies,and a pooled relative risk of 2.41 (95% CI 1.96-2.96,P＜0.01) in 12 cohort studies.Women with TA were found to have slightly older age (age difference,1.29 years,95% CI 0.43-2.16,P = 0.003) and raised TSH levels (TSH difference,0.61 mIU/L,95% CI 0.51-0.71,P＜0.01) compared with those without TA.Conclusion TAI is significantly associated with miscarriage,which can be interpreted as the direct involvement of TA.Alternatively,the association can be partially explained by the slightly older age in women with TA compared with those without.A third possibility is mild thyroid failure,as TSH levels in TA-positive but euthyroid women are higher than in TA-negative women.

0.05).The differences between NSCLC and SCLC reached the statistical signifcance,P