Objective To evaluate the influence of partial parenteral nutrition on serum osmotic pressure,blood glucose,(biochemistry),bilirubin metabolism,immune function,growth and development of premature infants.Methods Seventy premature infants were randomly divided into control group and study group.On the base of enteral feeding,study group were offered parenteral nutrition, while the control group were supplied 10% glucose, fluid and electrolytes. Simultaneously, relevant indices were measured in 2 groups.Results 1.There were no significant difference in serum osmotic pressure,blood glucose and biochemistry before and after parenteral nutrition. 2.There were no significant difference in emerging and lasting time of jaundice between 2 groups.3.Serum IgG,IgA,IgM,C_3,CD4 and CD4/CD8 in study group were significantly higher than those in control group. 4.In study group the time of hospitalization and birth-weight regain were significantly shorter than those in control group.Conclusions There is no significant influence on serum osmotic pressure,blood glucose, biochemistry and bilirubin metabolism during partial parenteral nutrition. Parenteral nutrition may help gain weight, shorten the time of hospitalization, and improve immunological function of neonates.

OBJECTIVETo study the effect of Flos Daturae alkaloids (FDA) on TGF-beta1-1uuuu;U epithelial-mesenchymal transition (EMT) of human pulmonary adenocarcinoma A549 cells.

METHODSA549 cells in vitro cultured were randomly divided into 5 groups, i.e., the blank control group, the TGF-beta1 group, the low dose FDA group, the medium dose FDA group, and the high dose FDA group. The morphologies of A549 cells were observed. Expressions of cytokeratin (CK)-19 and alpha-smooth muscle actin (alpha-SMA) were detected by Western blot and real-time PCR at 24, 48, and 72 h, respectively.

RESULTSA549 cells in the TGF-beta1, group turned from cobblestone to spindle shape gradually. Those in low, medium and high dose FDA groups showed similar shapes to those of the TGF-beta1 group. There was no statistical difference in the morphology of A549 cells among the 3 dose FDA groups (P > 0.05). Western blot showed that, when compared with the blank control group, the expression of CK-19 was down-regulated, but the expression of alpha-SMA was up-regulated in the TGF-beta1 group (P < 0.01). Compared with the TGF-beta1, group, the expression of CK-19 was up-regulated, but the expression of alpha-SMA was suppressed in low, medium and high dose FDA groups (P < 0.01). The CK-19 expression obviously increased, but the alpha-SMA expression was suppressed in high dose FDA group at 72 h (P < 0.01). Real-time PCR results showed, as compared with the TGF-beta1 group, the mRNA expression of CK-19 was increased, but the mRNA expression of alpha-SMA was reduced in low, medium and high dose FDA groups (P < 0.01).

CONCLUSIONSFDA had no effect on EMT morphological changes of TGF-beta1 induced A549 cells. FDA could reverse characteristic markers of A549 cells during EMT to some extent, such as expressions of CK-19 and alpha-SMA. The expression of CK-19 (as the epithelium marker) increased and the expression of alpha-SMA (as the mesenchymal marker) was reduced. Besides, they were most obviously seen in the high dose FDA group at 72 h in a dose- and time-dependent manner.

Actins ; Adenocarcinoma ; Alkaloids ; pharmacology ; Cell Line, Tumor ; Datura ; Drugs, Chinese Herbal ; pharmacology ; Epithelial Cells ; Epithelial-Mesenchymal Transition ; Epithelium ; Humans ; Transforming Growth Factor beta1 ; metabolism

OBJECTIVE:To evaluate the merits and demerits of automatic oral drug dispensing mode as compared with traditional dispensing mode.METHODS:The medication data in our hospital after adoption of single dose administration system were collected and summarized analytically in respect of drug quality management.RESULTS:The automatic oral drug dispensing mode is superior to traditional dispensing mode.CONCLUSION:Under single dose administration system,the application of automatic oral drug dispensing mode is conductive to the improving of pharmaceutical care level.However,the problems existing in its clinical use remain to be further studied.

Objective To investigate the clinical and laboratory characteristics of hematological malignancies with t(1 1;19)(q23;p13.1).Methods Chromosome specimens of bone marrow cell from a patient with hematological malignancy were collected.After short-term culture,and chromosome karyotype analysis was carried out by R banding technique.Results The chromosome karyotype of the patient diagnosed with AML M4+ was t (11;19)(q23;p13.1).The patient did not obtain complete remission after application of MA regimen chemotherapy.Conclusions t(11;19)(q23;p13.1) translocation is a rare and recurring chromosome abnormality,which is related with a specific type of AML.The prognosis of the AML patients with this chromosome abnormality is poor.

Objective To explore the applied value of thyroid imaging reporting and data system (TI-RADS) strati?fication in diagnosing thyroid nodules in patients with different ages.Methods A total of 527 patients with thyroid nod?ules (aged 26-65) were divided into four groups:aged 26-35 group, aged 36-45 group, aged 46-55 group and aged 56-65 group. TI-RADS was used to evaluate patients in four groups. The results of TI-RADS were compared with the pathologic di?agnostic analysis. Results For the low aged groups (aged 26-35 group and aged 36-45 group), the positive predictive val?ue, the negative predictive value and accuracy rate were more than 90%. With regard to the patients aged 46-55, the positive and negative predictive values and accuracy rate were 81.5%, 87.5%, and 81.9%, respectively. The positive and negative predictive values, accuracy rate were 76.6%,88.8%and 77.9%for patients aged 56-65 group. The diagnostic rate of TI-RADS in patients with thyroid lesions was lower in aged 56-65 group than that of other groups. Conclusion TI-RADS method is affected by age. The diagnostic rate is lower in the high age group than that of the low age group.

Objective To identify pre-operative demographic and urodynamic (UD) parameters related to overactive bladder (OAB) symptoms of pre-operation and persistence of after pelvic organ prolapse (POP) repair.Methods From Jan 1,2010 to Oct 31,2012,this perspective study examined demographic and UD data of 175 patients undergoing POP surgery.Pre-and post-operative urinary distress inventory 6 (UDI-6) scores for frequency and urge urinary incontinence (UUI) were analyzed,and correlations between scores and pre-operative UD data were also analyzed.Results (1)Surgery resulted in a improvement of frequency (71.0％,71/100) and UUI (69.2％,63/91) at 12-24 months follow-up.(2)Pre-operative UD parameters:first desire of bladder ＜100 ml,6.3％ (11/175); detrusor overactivity,14.9％ (26/175); post-void residual ≥50 ml,11.4％ (20/175); maximal flow rate (Qmax),(16±7) ml/s.(3)Comparison of pre-operative UD datas between patients with OAB symptoms and without,with OAB symptoms group had more patients of type Ⅲ stress urinary incontinence [5％ (5/91) versus 0 (0/84),P=0.022].(4)Qmax was higher in improvement in UUI group than that in persistent UUI after POP repair [(17±7) m]/s versus (13±5) ml/s,P＜0.01].Conclusions POP repair significantly reduces OAB symptoms; however,there had not exact predictor for symptoms of persistent frequency,UUI after POP repair.Persistent UUI symptom may be related to Qmax of pre-operative UD.

It is necessary to pay attention to the quality of mass higher education.We should adapt the evaluation system of higher education to the needs of its managerial system reform and healthy development.The cognition of that can help us to build higher education evaluation system with Chinese characteristics,which not only fits the national condition but also reflects the general rules of this system.

Objective To evaluate the efficacy and adverse effects of docetaxel combined with 5-fluorouracil in treating patients with advanced gastrice cancer.Methods 130 patients with advanced gastric cancer were randomly divided into observation group and control group,observation group treated with docetaxel combined with 5-fluorouracil,the control group treated with 5-fluorouracil and cisplatin,the clinical efficacy after the treatment was observed.Results The clinical efficiency rate of the observation group was significantly higher than that of the control group,the rate of leukopenia,thrombocytopenia and gastrointestinal reactions of the observation group was significantly lower than the control group,the quality of life scores of the two groups after treatment were all improved,but that of the observation group was significantly higher than the control group,the difference was statistically significant(P ＜ 0.05).Conclusion Docetaxel combined with 5-fluorouracil was effective in treating advanced gastric cancer.It worth further clinical research and application.

Objective To evaluate the short-term efficacy of Perigee system in the treatment of anterior pelvic organ prolapse. Methods From October 2012 to September 2014, 59 patients with pelvic organ prolapse, pelvic organ prolapse quantitation system (POP-Q) were diagnosed as anterior pelvic organ prolapse Ⅲ degree and above were performed Perigee anterior pelvic floor reconstruction, while some patients combined with sacrospinous ligament suspension, posterior wall repair or posterior pelvic reconstruction surgery for pelvic prolapses. Pelvic floor distress inventory-short form 20 (PFDI-20), pelvic organ prolapse-urinary incontinence sexual questionnaire-12 (PISQ-12) were evaluated, and postoperative POP-Q were used to analyze the changes of the indexes and postoperative complications. Results In 59 patients, the average operation time was (99±29) minutes, the average intraoperative blood loss was (119± 92) ml. The median postoperative follow-up time of 59 cases was 17.5 months (range:8-30 months), median follow-up time of subjuctive symptoms was 21.2 months (range:11-34 months), the total score of PFDI-20 was compared with the preoperative, and the difference was statistically significant (5.6 versus 27.8, P<0.01). It was statistically significant of PISQ-12 score before and after surgery (34±3 versus 36±4, P<0.05). Short-term anatomical cure rate was 98%(58/59), 1 cases (2%, 1/59) in recurrence, 2 cases (3%, 2/59) of erosion. Conclusion This results show that the Perigee system is effective and reliable in the treatment of anterior pelvic organ prolapse.

Adult ; Heart Atria ; Heart Neoplasms ; complications ; Humans ; Intracranial Aneurysm ; etiology ; Magnetic Resonance Imaging ; Male ; Myxoma ; complications