Objective To explore the related factors of diabetes insipidus and disorders of sodium and water after surgery of sellar region tumor,and to find nursing strategy and improve the prognosis of sellar region tumors.Methods In this study,we retrospectively reviewed 150 cases of sellar region tumor from January 2005 to January 2011 in our department,including 67 cases of pituitary adenoma,53 cases of meningioma,30 cases of craniopharyngiona.Approaches were depended on the size and growing pattern of the tumors.Related factors of postoperative diabetes insipidus and disorders of sodium and water were analyzed.Results Large tumor size,the pathology of tumor,preoperative endocrine dysfunction,preoperative visual field and vision disorders and surgery approach were related to such complications.Conclusions Finding the related factors of these complications in patients and adopting care measures play an important role in improving the prognosis of sellar region tumors.

Objective To analyze the effect of health education on recurrence of acute pancreatitis in discharged patients. Methods All patients with acute pancreatitis accepted health education during the first hospitalization.92 patients were randomly allocated to the trial group and the control group.The trial group was kept on being treated with health education for 18 months after discharged form the hospital but the control group didn' t.Results The recurrence rate of trial group was 8.50% but the control group was 24.44%(P

A chiral LC-MS/MS method for the simultaneous analysis of desvenlafaxine (DVS) enantiomers in human plasma was developed and applied to a pharmacokinetic study on 12 Chinese healthy volunteers. d6-Desvenlafaxine was used as internal standard (IS). Chromatographic separation was performed on the Astec Chirobiotic V chiral column (150 mm x 4.6 mm, 5 μm). The assay was linear over the concentration range of 0.500-150 ng x mL(-1) for both enantiomers (r2 > 0.99). The method was successfully applied to a stereoselective pharmacokinetic study of 100 mg desvenlafaxine sustained release tablets on 12 Chinese healthy volunteers under fasting conditions. The results showed that the pharmacokinetic parameters were similar to both enantiomers in Chinese healthy volunteers. The AUC(0-t), and C(max) of the two enantiomers were about 1.5 times higher than those of blacks and whites reported in the literature.
Administration, Oral ; Area Under Curve ; Asian Continental Ancestry Group ; Chromatography, Liquid ; Cyclohexanols ; blood ; pharmacokinetics ; Delayed-Action Preparations ; Desvenlafaxine Succinate ; Dose-Response Relationship, Drug ; Healthy Volunteers ; Humans ; Male ; Plasma ; chemistry ; Stereoisomerism ; Tablets ; Tandem Mass Spectrometry

Objective To study the accuracy and the clinical significance of sentinel lymph node biopsy (SLNB)after neoadjuvant chemotherapy for breast cancer.Methods A total of 90 patients with StageⅡorⅢbreast cancer and negative axillary node after neoadjuvant chemotherapy were enrolled in the study.Mapping proce- dure and SLNB were performed using methylene blue injected at the site of the primary breast cancer,followed by the axillary lymph node dissection.Results The sentinel lymph node(SLN)was successfully identified in 82 out of 90 patients(91.1%).The number of sentinel harvested nodes ranged from 1 to 4(average 1.6).The accuracy of SLNB to predict the axillary lymph node status was 93.9 %(77/82),the sensitivity,positive predictive value,nega- tive predictive value and false negative rate were 87.5 %(40/45),100 %,88.1% and 11.1%(5/45),respectively. The SLN identification rate tended to be higher and false negative rate tended to be lower in patients with T2 prima- ry tumor before neoadjuvant chemotherapy.Conclusion Our study indicated that SLNB after neoadjuvant chemotherapy in patients with StageⅡorⅢbreast cancer had a similar effect as SLNB in non-neoadjuvant studies. SLNB was considered to be able to accurately predict the axillary lymph node status in patients with T2 primary tu- mor before neoadjuvant chemotherapy.

Objectives: To evaluate mice as experimental animal for Chlamydia pneumoniae, a common cause of acute respiratory infections in human.　Methods: Intranasal inoculation of Icr mice with C. Pneumoniae induced a prolonged course of lung infection, as demonstrated by persistence of lung pathology(60 days).　Results: Icr mice were susceptible to C. pneumoniae. Lung pathology was characterized by patchy interstitial pneumonitis with predominately neutrophil leukocyte infiltration in the early(7 days) and lymphocytes infiltration in the later stages(14 days later) of infection.　Conclusions:Icr mice were susceptible to C. pneumoniae and the mouse model is useful for the investigation of the pathogenesis of C. pneumoniae infection.

Objectives:In order to prevent and control hospital infection efficiently, comprehensive management is put into effect on the quality of disinfectant and sterilization. Methods:The management model which spot-supervision, bacteria monitor and scientific modification are integrated has been applied in hospital. Results and Conclusions:The sterilization mind of staffs has been steadily strengthened and the qualified ratios of various monitor items has increased annually.

This study aimed to explore the outcomes of progestin-primed ovarian stimulation protocol (PPOS) in aged infertile women who failed to get pregnant in the first IVF/ICSI-ET cycles with GnRH-a long protocol.A self-controlled study was conducted to retrospectively investigate the clinical outcomes of 104 aged infertile patients who didn't get pregnant in the first IVF/ICSI-ET treatment by stimulating with GnRH-a long protocol (non-PPOS group),and underwent PPOS protocol (PPOS group) in the second cycle between January 2016 and December 2016 in the Center for Reproductive Medicine,Renmin Hospital of Wuhan University.The primary outcomes included clinical pregnancy rate of frozen-thawed embryos transfer (FET) in PPOS group,and good-quality embryo rate in both groups.The secondary outcomes were fertilization rate,egg utilization rate and cycle cancellation rate.The results showed that there were no significant differences in basal follicle stimulating hormone (bFSH),antral follicle count (AFC),duration and total dosage of gonadotropin (Gn),number of oocytes retrieved,intracytoplasmic sperm injection (ICSI) rate,fertilization rate,and cycle cancellation rate between the two groups (P＞0.05).However,the oocyte utilization rate and good-quality embryo rate in PPOS group were significantly higher than those in non-PPOS group (P＜0.05).By the end of April 2017,62 FET cycles were conducted in PPOS group.The clinical pregnancy rate and embryo implantation rate were 22.58％ and 12.70％,respectively.In conclusion,PPOS protocol may provide better clinical outcomes by improving the oocyte utilization rate and good-quality embryo rate for aged infertile patients who failed to get pregnant in the first IVF/ICSI-ET cycles.

Objective To investigate the characteristics of renal hemodynamic and the esoteric prostacyclin(PGI2),thromboxane A2(TXA2)level in children with early Henoch-Schonlein purpura(HSP),and study the function of TXB_2/6-Keto-prostaglandin F(6-Keto-PGF_(1?))(T/K)numerus in early changes of kidney injury.Methods Children involved in the experiment were dicided into 3 groups.Thirty-one patients with HSP,divided into 2 groups according to routine urianlysis:children with HSP without renal damage group(n=16)and Henoch-Schonlein purpura nephritis(HSPN)group(n=15).Control group with 16 healthy children,their age and sex match with the other 2 groups.The urine of all children,including the children in control group,was sampled in 24 hours.The urinary production of the samples were kept in the freezer at-20 ℃.The radioimmunoassay was applied to determine the 6-Keto-PGF_(1?),TXB_2 quantitatively,and calculate the number of T/K.In the early morning the children accept the Doppler arteria renalis sonography with an empty stomach to determine the Vmax of the period of contraction of the arteria renalis the Vmin of diastolic phase and the resistent index(RI).SPSS 13.0 software was used to analyze the data.Results 1.The renal hemodynamic indicated a change of high velocity and resistance,the masculine rate(83.9%)was ob-viously higher than that in routine urinalysis(48.4%)(?2=5.79 P0.05).The RI in the former group(0.798?0.165)was much higher than that in the other one(0.637?0.116)(t=4.02 P

ObjectiveBy analyzing the epidemiological characteristics and trends of brucellosis in Hebei province,provide a scientific basis for the formulation of strategies for effective prevention and control of the disease.MethodsUsing the descriptive epidemiological method,data of the “China information system for disease control and prevention” from 2006 to 2010 were statistically analyzed.ResultsThere were 13 632 reported cases from 2006 to 2010 in Hebei province,no death,the annual incidence rates reported were 3.4068/10 million,3.4851/10 million,4.5701/10 million,4.6045/10 million,and 3.5582/10 million,respectively.Eleven counties throughout the province had reported cases.The cases were found intensively in Zhangjiakou,Chengde,Baoding,Handan and Shijiazhuang,which accounting for 90.02％ (12 271/13 632) of the total cases.The disease was found each month throughout the year,and showed a seasonal cycle with peak period in spring and summer.The disease was most commonly found in 25 - 65 age people,which accounting for 84.57％(11 529/13 632).The incidence in male was higher than that of female,and male to female ratio was about 3.56:1.00.Vocational high risk population was farmers,accounting for 91.15％ of the total cases(12 425/13 632).ConclusionsBrucellosis epidemic in Hebei province is relatively serious,and the epidemic range has expand each year,even highly active in some particular areas.To control the outbreak of brucellosis,departments cooperation between health and animal husbandry should be strengthened; management of source of infection should be strengthened; health education and behavior intervention should be carried out thoroughly and deeply for high-risk groups.

Abstract As an important part of the social psychological service system, social organizations provide collaborative support for the management of mental health in primary and middle schools. Based on a case of Wuhan psychological service center, the significant contributions were made by social organizations, including system building,technique provides,field supervision and resource aggregation. Social organizations efforts include improving school psychology service system, exploring school based curriculum in respond to needs, seeking solutions of the crisis, and collaborating with social resources to guide multilateral support. The path of social organizations in participating in the mental health management, the limitations and needed support would be explored.