Objective To investigate the clinical effect of vitapex paste in the treatment of deciduous teeth with periapical inflammation.Methods 112 children with chronic apicitis of deciduous teeth were divided into two groups randomly and averagely.The research group used vitapex paste,while the control group used zinc oxide eugenol paste.The clinical effects of the 2 groups were compared.Results Compared to the control group,the response to root canal filling of the research group was much weaker ( 10.7％ to 25.0％ ),which had statistical difference ( x2 =3.02,P =0.0 1 1 ).There wasalso significant difference betweenthe success rateofthetwogroups after 1 year followed up( x2 =5.16,P =0.004).Conclusion sing vitapex paste for root canal filling had a higher success rate and a weaker respose to root canal filling.

Purpose To investigate the expression and clinical significance of p63 in nodular lymphocyte predominant Hodgkin lym-phoma (NLPHL) and classical Hodgkin lymphoma (CHL). Methods 15 cases of NLPHL and 54 cases of CHL were stained for CD45, CD30, p63, PAX5, CD20, CD15, Oct-2, BOB1, MUM1, EMA, EBV-LMP1 and Ki-67 by immunohistochemical methods of EliVision. EBER were detected by in situ hybridization method in 12 cases of CHL. Results The expression of p63 in NLPHL (53. 3%, 8/15) was significantly higher than that in CHL (0, 0/54) (P<0. 05). Conclusions p63 protein is frequently expressed in NLPHL and helpful in the differential diagnosis between NLPHL and CHL.

Acute Kidney Injury ; blood ; physiopathology ; therapy ; Blood Pressure ; Critical Illness ; therapy ; Electrolytes ; blood ; Female ; Hemofiltration ; methods ; Humans ; Infant ; Male ; Prognosis

Objective To prepare hybrid substrate and apply it to detect thiram with surface-enhanced Raman spectros-copy( SERS) which provides unique molecular vibration information .Methods The Au substrate was prepared by deposi-tion of gold film on the silver substrate that had a rough surface .The Au substrate was treated with amination as a linker with the silver sol before the hybrid substrate was formed .With PATP as a probe molecule ,the Raman intensity of PATP on the Au substrate and the hybrid substrate was compared ,respectively .Results and Conclusion PATP had stronger Raman intensity on hybrid substrate than on the Au , and the detection limit was 10 -9 mol/L.This method can be used for quanti-tative detection on the hybrid substrate by SERS .

Objective To assess clinicopathological features and prognosis of patients with combined hepatocellular and cholangiocarcinoma (cHCC-CC). Methods Clinicopathological and follow-up data of 115 cHCC-CC patients confirmed pathologically in Liver Cancer Institute of Fudan University from 1995 to 2007 were analyzed. Kaplan-Meier method was used to calculate 1-,3- and 5-year survival rates and tumor-free survival rates. Survival curves were analyzed using the log-rank test. The factors that impacted the prognosis of cHCC-CC were estimated. Results In 115 cases, one was Allen's type A, one was Allen's type B, and the other 113 were Allen's type C. Being with male in predominance, most of the cHCC-CC patients had liver cirrhosis background. They presented with elevated AFP or CA19-9, vascular invasion, resembling hepatocellular carcinoma(HCC)as well as lymph nodes metastasis. One-, 3-, 5-year survival rates of 115 patients were 68. 1%, 38. 1% and 33.6%, respectively, with median survival time of 13.0 months. Whereas the 1-, 3-, 5-year survival rates in radical resected patients were 78.4 % ,44.4 % and 44.4 % ,respectively, with median survival time of 16.0 months. Tumor free survival time at 1-, 3- and 5-year was 57.8 %, 12.6 % and 0.0 %,respectively,with median recurrent time of 10.0 months. One-, 3-, 5-year survival rates of 10 nonsurgical patients were 10/10,10/10 and 0/10,respectively, with median survival time of 5.3 months.TNM stage was independent factor for prognosis of the patients after resection. Whereas the lymph nodes involvement was independent factor for the tumor free survival time of radical resected patients.Conclusions Although clinicopathological characteristics of cHCC-CC are more similar to those of HCC, the prognosis of cHCC-CC is more unfavorable than that of HCC. TNM stage is an independent determinant of long time outcome for patients after resection.

Objective To evaluate early and mid-term results in infants,weighing less than 2 500 g,who underwent early cardiac surgery on cardiopulmonary bypass (CPB).Method Since November 2003 to December 2007,28 consecutive infants of less than 2 500 g underwent early cardiac surgery on CPB in Children's Hospital Affiliated to Fudan University.Sixteen infants were male,and 12 infants were female.The mean pregnancy period was 34 weeks (30 to 41 weeks) ,and 14 patients were premature,and the mean birth weight was 2 010 g(1 370-2 500 g).Mean age at operation was 27.46 d (range 1～61 d),and mean weight was 2 391 g (range 1 500～2 500 g).Deep hypothermia circulatory arrest was used in 9.Indications for surgery were:ventricular septal defect (10 infants),transposition of great arteries (6 iofants),totally anomalous pulmonary venom return (5 infants),pulmonary atresia with intact ventricular septum(2 infants),coarctation of aorta (1 infants) ,interrupted aortic arch (1 infants),cortriatriatum(1 infants),abnormal original of fight pulmonary artery (1 infants).Resuits Two (7.14%) infants died after operation at early phase.Mean duration of mechanical ventilation and intensive care unit stay were 113.9 h and 14.4 d,respectively.During follow-up (mean 16.87 months),one died.Two patients needed reintervention.About 84.4% infants didn' t need reintervention at the end of 12-month followup.Conclusions If medicine is aseless,infants woth low birth weight and congenital heart defect can obtain satisfactory outcome after CPB.Perioperative proration for virtual organs should be payed attention to.

Objective To explore the role of COX-2 and VEGF in oncongensis and development of gestation-al trophoblastic disease,and evaluate prognosis of gestational trophoblastic tumor. Methods The expression of COX-2 and VEGF in normal chorion of early gestation and in gestational trophoblastic disease were detected by immunohis-tochemistry. Results In gestational trophoblastic tumor group,the positive rate of COX-2 and VEGF were significantly highter than that of normal chorion of early gestation group and the hydatidiform mole group respectively ( P < 0.01). There were positive correlation between COX-2 and VEGF in gestational trophoblastic tumor ( r = 0.795, P < 0.01). Conclusion The collaborative and over expression of COX-2 and VEGF were probably associated with the malignant change of trophoblastic cell,which suggest the worse prognosis of the gestational trophoblastic disease.

Humans ; Pulmonary Embolism ; diagnosis ; therapy ; Venous Thromboembolism ; diagnosis ; therapy

OBJECTIVE:To provide reference for improving the rationality of the personnel of pharmacy department and pro-moting the development of related pharmacy work in hospitals of Bengbu. METHODS:Questionnaire was designed to investigate and statistically analyze the general situation of secondary and tertiary hospitals in Bengbu in aspects of personnel,dispensing work-load and post setting,suggestions were put forward. RESULTS:Totally 13 questionnaires were sent out,10 were effectively re-ceived with the effective rate of 76.9%. The average proportion of investigated pharmacy staff to the whole health technical workers was 5.0%;primary pharmacist was 39.0%,chief pharmacist was 2.2%;college education was 44.9%,master degree or above was 3.0% ;the average daily prescription volume of outpatient was 375,daily trips of inpatient department was 267;4.4% of the staff were engaged in clinical pharmacy,only 4 hospitals carried out clinical pharmacy work;only 1 hospital had the Pharmacy Intrave-nous Admixture Service (PIVAS). CONCLUSIONS:The hospital pharmacy personnel configuration is not reasonable in Bengbu, dispensing is overloaded,the development of PIVAS is lagging behind,clinical pharmacy work remains to be further improved. It is suggested to promote the work of hospital pharmacy by increasing the numbers of pharmacy personnel,technical titles and practi-cal skills of the pharmacy staff,strengthening the construction of PIVAS and the cultivation of clinical pharmacists according to the condition.

Objective To explore the clinical significance of STING in peripheral blood in patients with primary biliary cirrho-sis.Methods Admitted 28 PBC patients hospitalized in Shanghai Changhai Hospital and Shanghai Changzheng Hospital from January 2014 to October 2015.Also enrolled 28 healthy controls.Baseline data and laboratory indicators were extrac-ted,and STING mRNA expression was determined using q-PCR.The correlation between STING and clinical parameters were analyzed.The changes of STING mRNA in 5 followed-up patients with PBC were analyzed.Results Compared with healthy controls,STING mRNA was significantly increased in PBC patients and was increased in patients with severer dis-ease stages (U=0.00,P<0.05).STING was positively correlated with Mayo risk and GGT (R=0.45,R=0.42,P<0.05),and not AST,ALT or ALP (R=0.33,0.21,0.27,P>0.05).After therapy,STING mRNA were significantly re-duced in 5 PBC patients (U=0.00,P<0.05).Conclusion STING may be involved in PBC pathogenesis.