Objective:To study the effect of sufentanil combined with dezocine on the PCIA after abdominal operation. Methods:Totally 110 patients undergoing abdominal operation were randomly divided into the experimental group and the control group with 55 cases in each. The two groups were both treated with electronic analgesia pump for the PCIA after the operation. The control group was given dezocine 0. 3 mg·kg-1 ,and the experimental group was given sufentanil injections 0. 1 g·kg-1 plus dezocine 0. 3 mg·kg-1 . The VAS score,adverse drug reactions,Ramesay scores,press number of patient controlled analgesia,exhaust time,recovery time of bowel sounds and bowel audio rate index in the two groups were compared to evaluate the effect of PCIA. Results:All the observed in-dices in the experimental group were significantly better than those in the control group(P<0. 01). The incidence of adverse reactions in the experimental group was significantly higher than that in the control group(P<0. 01). Conclusion:Sufentanil combined with dezocine for the PCIA after abdominal operation shows significantly analgesic and sedative effects,and can notably improve the clinical symptoms,which is worthy of clinical application.

Objective To investigate the change of Th22 cells in peripheral blood of patients with Primary sjogren’s syndrome (pSS)and evaluate clinical significance.Methods 37 patients with pSS from January 2014 to November 2015 were enrolled the study as the observation group.Then 37 healthy adults receiving check-up during the same period were selected as con-trol groups in accordance with the proportion of 1∶1.Flow cytometry was performed to evaluate the levels of Th22 cells in peripheral blood,and tenzyme-linked immuno sorbent assay (ELISA)was used to measure the serum IL-22 levels.Pearson analysis was performed to investigate the relationship between Th22 level and serum IL-22 level,C3,C4,anti-SSA,anti-SSB, ANA antibody,EULAR Sjogren's syndrome disease activity index (ESSDAI)score in observation group.Then the levels of Th22 cells and serum IL-22 were compared among different labial gland pathologic stage in patients with pSS.Results The levels of Th22 cells and serum IL-22 in the observation group were (2.53±1.56)%,718.6±176.8 pg/ml respectively,and significantly higher than (1.24±0.51)%,258.9±72.4 pg/ml in control group (P<0.05).Th22 cell level was positively related with the level of serum IL-22,anti-SSA,anti-SSB and ESSDAI score,and negatively related with the content of C3 and C4 (P<0.05).There were no significant differences in the levels of Th22 cells and serum IL-22 different labial gland pathologic stage in patients with pSS (P>0.05).Conclusion The levels of Th22 cells and serum IL-22 significantly in-creased in patients with pSS,and related to other inflammatory indexes and disease activity,so they may participate in the genesis and development of pSS.

Objective To explore whether living in rural areas may reduce the risk of atopic sensitization. Methods The standardized questionnaires were answered by the parents of 2 986 school children during 2004 to 2005. Radioallergosorbent technique-fluorescence enzyme immunoassay (RAST-FEIA) was used to determine the level of specific IgE in the serum of the children. The risk factors were analyzed by Logistic regression. Results Compared with the subjects living in the towns from birth, the risk of atopic sensitization was lowest in the subjects living in the villages from birth (OR=0.32, 95%CI: 0.11-0.62) and it was moderate in the subjects who had relocated from village to town (OR=0.51, 95%CI: 0.28-0.92), there was a significant trend among them (P for trend

Objective To analyse the clinical practicability and significance of fertility-sparing surgery for women with recurrent borderline ovarian tumors ( BOT).Methods The clinical and pathological recordings of 12 patients suffered from recurrent BOT in the Obstetrics and Gynecology Hospital of Fudan University from Jan.2002 to Dec.2012 were analyzed retrospectively.The menstruation situation , fertility function , recurrence rate and survival after second conservative surgery were collected and analyzed .Results The average onset age of these 12 patients was 26 years, and none of them had procreation before the second operation.The pathological diagnosis were still BOT and the recurrent sites of 10 patients were still restricted to the ovaries.Of the 12 cases, 8 cases of them had normal menstruation functions and 4 cases had less menstrual volumes or longer menstrual periods.Among 6 cases desired for pregnancy after the second operation,4 cases of them were successful.The spontaneous pregnancy rate was 4/6.The mean duration of follow-up was 53 months(range:23-97 months).All recurrent BOT, three cases developed recurrence once more,two cases of them were just be hinted by B ultrasounds and only one cases was approved to be BOT again by a once more surgical pathology.But no disease related deaths occurred.Conclusions The second fertility-sparing surgery may be feasible for women with recurrent BOT who are young and strongly desired for preservation of fertility.The spontaneous pregnancy rate is satisfactory.However, carefully follow-up is still needed.

Exons ; Female ; Follow-Up Studies ; Hepatocyte Nuclear Factor 1-beta ; genetics ; Humans ; Kidney Diseases, Cystic ; diagnostic imaging ; genetics ; pathology ; surgery ; Kidney Glomerulus ; pathology ; Middle Aged ; Radiography

To standardize the harvest ways of Dendrobium officinale and improve the quality and yield of D. officinale, a field experiment was carried out to study the effect of two kinds of harvest ways, which were keeping some of the axial shoot and harvesting all of the shoot by the end of the year. Then, the agronomic traits and yield were measured and the contents of polysaccharides and extractum were determined. The results showed that the harvest ways significantly affected the growth of D. officinale. Keeping some of the axial shoot could significantly improved the number of sprout, stem length, internode number and the internodal length, which also triggered increase the weight of fresh stems, leaves and the total of them and dry stems in per unit area, but it could not promote the stem diameter and the polysaccharide content in stems. Keeping some of the axial shoot moderately was conducive to the improvement of the production of medicinal materials in the process of harvesting by promoting the germination and growth of new buds, and to ensure the polysaccharide content by regulating the illumination and the density of cultivation.
Agriculture ; methods ; Dendrobium ; chemistry ; growth & development ; Drugs, Chinese Herbal ; analysis ; Plant Leaves ; chemistry ; growth & development ; Plant Stems ; chemistry ; growth & development

Adenoma, Acidophil ; metabolism ; Adult ; Angiomyolipoma ; genetics ; metabolism ; pathology ; Carcinoma, Renal Cell ; metabolism ; Codon ; Diagnosis, Differential ; Exons ; Female ; Follow-Up Studies ; Gene Deletion ; Genes, p53 ; Humans ; Kidney Neoplasms ; genetics ; metabolism ; pathology ; Male ; Melanoma-Specific Antigens ; metabolism ; Middle Aged ; Retrospective Studies ; Tumor Suppressor Protein p53 ; genetics ; metabolism

avian influenza virus (AIV) can not only infect avian and cause pandemics,but also result infection and initiate pandemics in humans and other mammal animals,crossing the species barrier.There have been some advance in research into the nonspecific species barrier of human respiratory tract against AIV infection and the mechanism of the infection of AIV in humans in recent years.

Objective To investigate the relationship between trace elements and rachitis in children.Methods Three hundred and twelve patients with rachitis and 297 healthy children were selected for this study.Blood zinc(Zn),iron(Fe),plasma copper(Cu),calcium(Ca),magnesium(Mg),lead(Pb) and cadmium(Cd) were assayed by atomic absorption spectrophotometer.Results The levels of Zn,Fe,Cu of rachitis in blood were significantly lower than those of healthy children,while the levels of Mg,Pb were higher.There were significant differences between 2 groups(P

Objective To explore the value of ectopic gastic mucosa imaging in diagnosis of Meckel′s diverticulum.Methods Twenty-five cases suspected of gastrointestinal bleeding underwent conventional ectopic gastic mucosa imaging with 99mT_cO_4-.The diagnostic criteria Meckel′s diverticulum was that abnormal radio active accumulation in the abdomen observed.Results Three cases of ectopic gastic mucosa imaging was positive,and the diagnosis was all confirmed by surgery and pathology examination.The rest 22 cases were caused by other reasons confirmed by affirmative examinations.Conclusions Ectopic gastic mucosa imaging is easy to conduct,safe with no injury to the patients.It can be the first choice of examination in the diagnosis of gastrointestinal bleeding in children.