ObjectiveTo Investigate the cervical cancer patients' knowledge and situation concerniug cervical cancer screening and explore the connection of cervical cancer screening status and clinical stage at diagnosis of cervical lesions.MethodsQuestionnaires were done for the cervical cancer patients who went to Peking University People's Hospital from February 2010 to October 2011.The patient's age,first visit or not,cause for treatment,awareness of cervical cancer now as well as that before diagnosis of the disease,the last cervical cancer screening' time and the clinical stage were recorded.The results of questionnaires were analyzed with SPSS 16.0.Results(1) One hundred and thirty-eight cases were collected and the average age was (48 ± 10) years old.Concerning the awareness level,the patients were divided into three groups of 10 points,5 points and 0 point based on the score of the second parts of the questionnaires.The number of the patients of the above three groups were 114 ( 82.6％ ),18 ( 13.0％ ) and 6 (4.3％ ) at present,while before the cancer diagnosis the number of the patients of the above three groups were 5 (3.6％),13 (9.4％) and 120 (87.0％).Patient's awareness level was much higher now than that before the cancer diagnosis(P ＜0.05 ).(2) Based on the last cervical cancer screening time,the patients were divided into four groups including within one year ( group 1 ),a year ago but within three years ( group 2),three years ago (group 3) and never done (group 4).There were 9 (6.5％) cases in group 1,30 (21.7％) cases in group 2,29 (21.0％) cases in group 3 and 70 ( 50.7％ ) cases in group 4.There were 5 (5/9)cases with stage Ⅰ a,3 (3/9)cases with stage Ⅰ b and 1 ( 1/9)case with stage Ⅱ or above in group 1;11 (36.7％,11/30) cases with stage Ⅰ a,15 (50.0％,15/30) cases with stage Ⅰ b and 4 (13.3％,4/30) cases with stage Ⅱ or above in group 2;5 (17.2％,5/29) cases with stage Ⅰ a,14 (48.3％,14/29 ) cases with stage Ⅰ b was and 10 ( 34.5％,10/29 )cases with stage Ⅱ or above in group 3;7 (10.0％,7/70) cases stage with Ⅰ a,35 (50.0％,35/70) cases with stage Ⅰ b and 28 (40.0％,28/70) cases with stage Ⅱ or above in group 4.The results showed that there was an increasing trend of advanced cervical carcinoma at diagnosis for the patients with longer last cervical cancer screening time (P ＜0.05 ).ConclusionsPeople's awareness level is much higher after being educated in cervical cancer.Among the cervical cancer patients,the probability of diagnosed patients with advanced cervical cancer has an increasing trend when their screening situation is poor.To raise the screening attendance rate among appropriate women,we should spread knowledge of cervical cancer to the population.

It is reported that zymogen granule membrane glycoprotein 2 (GP2 )and CUB and zona pellucida-like domain-containing protein 1 (CUZD1 )are the major autoantigens of autoantibodies against exocrine pancreas (PAB).GP2 is mainly expressed in the pancreatic acinar cell and M cells in small intestine follicle-associated epithelium,and CUZD1 is mainly expressed in uterus,ovary and pancreatic acinar cell.PAB is a relatively specific antibody for Crohn's disease (CD).The article reviewed the progress in study on autoantigens of PAB in CD.

31 rat were divided randomly into control group (n=10),tripterygium wilfordii glycosides group (n = 10 9. 4 mg/kg per day),and poly saccharide sulphate group (n=11. 30 mg/per day). We made balloon endothelium denudation in thoracic aortae of the rats. The treatments with drugs began 6 days before balloon injury and continously until the animal were killed 14 day after balloon injury. The determinations for area of neointima, neointima /media, coverage of neointima and 3H-TdR incoperation of thoracic aortae suggested that tripterygium wilfordii glycosides can inhibit intimal proliferation of injuried aorta, whill poly saccharide sulphate shows no effect.

0 05) The radiotherapy and chemotherapy ratio of them was significantly higher than the control ( P 0 05). Multivariate analysis showed that the prognosis were related to the stage and tumor cell differentiation affected the prognosis remarkable But the prognosis was independent of age and associated medical disorders Conclusions The endometrial carcinoma often associates with hypertension, diabetes mellitus, coronary heart disease, and so on The incidence rate of medical disorders increases with the aging of the patients The medical disorders might affect the therapy to a certain extent But they do not affect the prognosis remarkably

Objective To retrospectively analyze the efficacy of a pediatric treatment protocol,BFM90,in adult patients with acute lymphobiastic leukemia (ALL) up to the age of 60 years. Methods From August 2004 to October 2007,60 adult patients (median age,40 years; range,18 to 60 years) with Philadelphia chromosome-negative ALL were treated with the BFM90 protocol. Clinical effect were historically compared with that of the 35 patients (median age,42 years; range,18 to 56 years) who were treated with Hyper-CVAD protocol. Results At 42 months,complete remission (CR) rate,event-free survival (EFS) and overall survival (OS) rates were 93 % (56 patients),60 % (36 patients) and 65 % (39 patients),respectively.Age is an important prognostic factor,with 45 years of age as best cutoff. CR (P=0.02),OS (P ＜0.001),and EFS (P ＜0.001) of BFM90 were compared superiorly with that of the previous Hyper-CVAD experience.Conclusion These results suggest that pediatric protocol superior to the outcome of adult patients with Philadelphia chromosome-negative ALL.

As teaching overseas students have its particularity,we made efforts to investigate laboratory teaching of pathology.Beneficial progresses on language,teaching preparation and teaching skills were made to improve our work.In the practice,we gained some enlightenments and experiences.

Objective To study the effects of nifedipine and mibefradil on the cell proliferation,apoptosis,migration on the HEC-1 A in vitro and also study the mRNA and protein expression levels of the calcium channel alpha1 D( Cav1.3 ) and calcium channel alpha1G (Cav3.1 ) to discuss the effects of the calcium antagonists on the mechanisms of the endometrial carcinoma.Methods ( 1 ) Add 10 μmol/L nifedipine and mibefradil at 15 minutes before adding 10 μmol/L 17β-estradiol( 17β-E2 ) and 100 μmol/L b-estradiol-6-(O-carboxymethyl) oxime(E2-BSA) to the HEC-1A in different time including 0,5,15,30,60,120 minutes.Then the changes of mRNA and protein were detected by reverse transcripiton( RT)-PCR and western-blot.(2)Add 1.25,2.5,5,10,20,40,80,100 μmol/L nifedipine and mibefradil to the HEC-1 A at 24,48,96 hours to detect the cell proliferation by 3-( 4,5 )-dimethylthiahiazo (-z-y1)-3,5-diphenytetrazoliumromide (MTT) method.(3) Add 10 μmol/L nifedipine and mibefradil to the HEC-1A,then detect the apoptosis at 0 minute,30 minutes,1 hour,6 hours,24 hours and migration in vitro at 36 hours with transwell methods.Results ( 1 ) After the pretreated effect of the nifedipine before 17β-E2,the mRNA express of Cav1.3 genes was lowest at 15 minutes,and returned to the control level after 30 minutes.The protein level didn't change very much in 30 minutes,but rose after 60 minutes.The Cav3.1 genes mRNA express was lowest at 5 minutes,rose at 30 minutes and returned to the 0 minute level gradually.(2) After the pretreated effect of the nifedipine before E2-BSA,the Cav1.3 genes mRNA was lowest at 5 minutes and returned at 15 minutes.The protein level rose gradually in 15 minutes but reduced after 15 minutes.The Cav3.1 mRNA and protein level were reduced at every time point.(3) After the pretreated effect of the mibefradil before 17β-E2,there was no change of mRNA expression of Cav1.3 genes.The protein level rose at 15 and 60 minutes,there was no change in any other time.The Cav3.1 genes mRNA were gradually reduced and the protein level rose at 15 minutes,and there was no change in any other times.(4) After the pretreated effect of the mibefradil before E2-BSA,the mRNA and protein of Cav1.3 levels were reduced after 15 minutes.There was no mRNA expression of Cav3.1,while the protein level was lowest at 15 minutes.(5)Nifedipine and mibefradil affected HEC-1A proliferation depended on the different concentration and interval time points.There was significant difference than those in control group ( P ＜ 0.05 ).( 6 ) There were statistical differences in apoptosis rate after adding nifedipine ( P ＜ 0.05 ),while rose at mibefradil treated the same time ( 24 hours:8.41 ± 0.07,0 minute:3.74 ± 0.18 ; P ＜ 0.05 ).(7) The numbers of stained cells after both nifedipine and mibefradil treated reduced more than control group.Conclusions ( 1 ) Nifedipine and mibefradil could inhibit both the effect of the estrogen on the L-type and T-type calcium channel in short time,meanwhile the mibefradil effects last long time. (2) The inhibited effect of the mibefradil on the proliferation,apoptosis and migration of HEC-1A cells in vitro is more significant than that by nifedidipine.

Objective: To make a retrospective control study of the curative effects of Four sacral needles method and conventional acupuncture therapy on female stress incontinence. Methods:A treatment group was treated by Four sacral needles method, in which four sacral points were electroacupunctured with special insertion of needles to excite the pudendal nerve and induce the rhythmic contraction of the pelvic floor muscles, thereby increasing the strength of the pelvic floor muscles and improving ability in urinary continence. A control group was treated by conventional acupuncture therapy, in which corresponding points were acupunctured according to syndrome-based classification. Results: In the 31 cases of the treatment group treated by Four sacral needlesmethod, 100% symptom improvement occurred in 22(71.0% )after an average of 21 treatments (3-63treatments). In the 34 cases of the control group treated by conventional acupuncture therapy, 100%symptom improvement occurred in 0 after 30 treatments. The curative effect was better in the treatment group than in the control group(p＜ 0.01).The curative effect improved with an increase in the number of treatments in the treatment group. Conclusion: Four sacral needles method is more effective than conventional acupuncture therapy in treating female stress incontinence.

Objective To evaluate the validity of shifts management by group schedule comprising doctors,nurses and sanita-ry cleaners simultaneously on the basis of echelon allocation in Ebola Treatment Unit(ETU)of China.Methods According to the characteristics of Ebola infectious disease prevention and control,working schedule was designed basing on the medical staff compo-sition,working duration and job responsibilities.The validity of this schedule was evaluated by hospital admission time,discharge time,PPE supplies consumption,the error frequence of PPE wearing or uncoating and staff satisfaction.Results Through this mode of shift management,hospital admission time and discharge time were shortened,PPE supplies consumption and the error fre-quence of PPE wearing or uncoating were decreased,the satisfaction degree were improved among doctors,nurses and sanitary cleaners(P <0.01).Conclusion The application of this new style working schedule could ensure the nursing services to be procee-ded safely and smoothly.

Objective To study curative efficacy of benazepril combined with atorvastatin on N-terminal pro-brain natriuretic peptide (NT-proBNP) and its efficacy in the treatment of chronic cardiac failure. Methods 90 patients of chronic heart failure were selected as research objects. The control group were treated with benazepril, while the observation group were treated with benazepril combined with atorvastatin, 45 cases in each group. Then before and after treatment of 6 months, the cardiac function of left ventricular end-diastolic dimension (LVEDD), left ventricular end systolic dimension (LVESD), left ventricular eject fraction (LVEF), C-reactionprotein (CRP), interleukin- 6 (IL-6, tumor necrosis factor α (TNF-α) and plasma NT-proBNP levels were compared between two groups, and the efficacy was observed. Results After treatment, LVEDD and LVESD in observation group were lower than those in control group, the LVEF was higher than that in control group(P<0.05). The CRP,IL-6 and TNF-αlevels in observation group were lower than those in control group(P<0.05). The plasma NT-proBNP level in observation group was significantly lower than that in control group(P<0.05). The total effective rate of observation group was statistically higher than that that in the control group 95.55%(43/45)vs. 77.77%(35/45)(P<0.05). Conclusion Benazepril combined with atorvastatin in the treatment of chronic heart failure is significant, can reduce plasma NT-proBNP levels, improve the inflammatory factor.