Objective To compare the effect of the oxytocin, dinoprostone suppositoriesository and cervical dilation balloon in odinopoeia of late pregnancy.Methods A total of 90 patients with late pregnancy singletons primipara were randomly divided into 3 groups with 30 cases in each group. Patients in the group A were treated by dinoprostone suppositoriesository, patients in the group B were treated by oxytocin, patients in the group C were treated by the cervical dilation balloon, the cervical, childbirth, complications and newborns in the 3 groups were observed and compared. Results Compared with group B and group C, late pregnancy induced labor curative effect in group A was better:cervical Bishop score was higher after intervention 6h and 12 h (P<0.05), and promote cervical mature rate and success rate of induced labor were higher(P<0.05), labor time was shorter (P<0.05).The incidence of delivery complications was lower(P<0.05).Conclusion Dinoprostone suppositories can reduce labor time significantly in the treatment of late pregnancy, and improve the success rate of induced labor, the effect is superior to oxytocin and cervical dilation balloon.

Objective To investigate the roles of interleukin(IL)-25,eosinophils in the occurrence of bronchial asthma.Methods Selected 30 cases of acute episode of asthma(asthma group),and ease a group of 23 cases of asthma treatment(remission group),20 cases of the normal control group.Using the method of gradient ultrasonic atomizing inhalation of Hyperosmotic saline collection of induced sputum specimens,by ELISA method for the determination IL-25 level in induced sputum,count of eosinophils,analysis of correlation between them.Results Group IL-25 in induced sputum of asthma and eosinophil levels[(313.12±75.64)ng/L vs(236.43±57.90)ng/L]were sig-nificandy higher than the control group[(0.386±0.267) × 109/L vs(0.005±0.002) × 109/L],and significantly higher than acute stage in remission stage[(268.63 + 40.19) ng/L,(0.120 + 0.016) × 109/L](P ＜ 0.05).Conclusion IL-25 has an important role in asthma development.It provides a new way of thinking for monitoring and treatment.

AlM: To evaluate the therapeutic effects and safety of femtosecond laser assisted penetrating keratoplasty ( FS-PKP) .
METHODS: ln the retrospective case series study, 46 cases ( 48 eyes ) with FS- PKP holds were analyzed. Preoperative best corrected visual acuity ( BCVA) was 2. 35 ± 1.01 (with a standard logarithmic eye chart). Opacities were all from epithelium to endothelium, including keratoconus, keratolukoma and corneal scarring etc. The full-thickness corneal donor-recipient grafts in different diameter and incision kerfangle were made by femtosecond laser in keratoplasty. The patients were treated according to the conventional penetrating keratoplasty after surgery. Evaluation indexes included preoperative and postoperative 1, 6, 10mo uncorrected visual acuity (UCVA), BCVA, corneal astigmatism (CA) and surgical complications. Forty-three cases (44 eyes) with traditional PKP were as control group. The data of two groups were analyzed by mean comparison of two groups and Chi-square test in SPSS 18. 0.
RESULTS: All the operations were completed successfully, postoperative visual acuity of all patients had different degrees of increase. Comparison with the postoperative UCVA of traditional PKP surgery, UCVA was 3. 48 ± 0. 43 and 2. 97 ± 1. 14 at 1mo after operation, respectively, with statistically significant difference ( P=0. 009). The UCVA was 3. 86±0. 25 and 3. 74±0. 73 at 3mo after operation, respectively; the UCVA was 4. 04 ± 0. 23 and 3. 98 ± 0. 29 at 6mo after operation, respectively, with no statistically significant difference (P=0. 146, P=0. 56). ln FS-PKP group, BCVA was better than traditional PKP surgery group, with statistically significant difference ( P=0. 002 ). While there had no statistically significant difference between two groups of BCVA at 6, 10mo after operation (P6mo =0. 132, P10mo =0. 47). The incidence of complication of FS-PKP surgery, such as postoperative astigmatism, postoperative intraocular pressure and postoperative incision dehiscence were significantly lower than the one of traditional PKP surgery(P<0. 05).
CONCLUSlON:Compared with traditional penetrating keratoplasty, FS-PKP provides significantly faster visual recovery in the early postoperative period, and induces significantly less corneal astigmatism and lower incidence of complication. lt reflected the clinical superiority of this new technology .

Objective To explore the nutrition risk,undemutrition rates,and nutrirlon support in the hos-pitalized patients with respiratory disorders.Methods Totally 100 hospitalized patients in department of respirato-ry medicine of our hospital from October to December 2008 were enrolled in this study.The nutrition risks were screened on the next day after admission and then two weeks later using Nutrition Risk Screening(NRS2002).Body mass index(BMI)lower than 18.5 ks/m2,serum albumin(sALB)lower than 35 g/L,or pre-ALB was lower than 20 g/L Wag regarded as undemutrition.Results Among all these 100 patients evaluated by NRS2002,59 patients were judged at the risk of malnutrition and 54 patients developed undemutrition two weekB later The nutrition risk and undernutuition rate among non-ambulatory patients were 87.7%and 82.9%,which were signifi-cantly higher than in ambulatory patients(32.2%and 30.5%)(P<0.001).The nutrition risk and undernutu-ition rate were also significantly higher in patients who stayed in the hospital for more than 2 weeks than those for less than 2 weeks(75.0% vs 9.4%and 66.2% vs 21.9%,respectively)(P<0.001).Twenty-two patients received nutritional support.The ratio of parenteral nutrition and enteral nutrition wag 1.2:1.Conclusions NRS2002 can be used in the nutrition assessment in hospitalized patients with respiratory disorders.Non-ambulato-ry and a hospital stay of more than 2 weeks increase the nutritional risk and undemutrition rate.Only a small per-centage of patients receive nutritional support.

Objective To summarize the clinical manifestation ,the main pathogenic bacteria distribution and drug resistance of neonatal community acquired sepsis late onset in our hospital .Methods Retrospectively analyse the clinical material of 122 cases (41 premature cases and 81 cases of full term) with neonatal community acquired sepsis late onset ,which were clinically diagnosed , from January 2009 to December 2012 in our hospital .Results The main clinical manifestation of neonatal community acquired sep-sis late onset was poor response(64 .7% ) ,repellent milk(57 .4% ) ,temperature changes(61 .5% ) ,and the respiratory tract and um-bilical region were the main infection ways .42 cases were checked out with pathogen in the 122 cases ,blood culture positive rate was 34 .4% ,and there was no statistically differences between the premature and the full term infant group ,In the 42 cases ,there were 29 cases with staphylococcus ,including 10 cases of staphylococcus aureus ,14 cases of coagulase negative staphylococcus and 5 cases of enterococcus ;and there were 10 cases are checked out with e .coli .All of the coccus detected were resistant to penicillin and erythromycin ,but sensitive to vancomycin ,teicoplanin ,linezolid .The e .coli was sensitive to amikacin ,imipenem ,meropenem ,and al-so had a higher sensitivity to cefazolin ,ceftriaxone ,cefepime ,cefoperazone and nitrofurantoin .Conclusion Blood culture positive rate is not high in neonatal community acquired sepsis late onset ,and its′clinical manifestations are nonspecific .The main pathogenic bacteria is coagulase negative staphylococcus ,staphylococcus aureus ,followed by escherichia coli .

Objective To investigate the effect of labor induction of full-term pregnancy use of oxytocin,and the incidence of adverse reactions of mode of delivery of cervical dilatation balloon with pubeisheng.Methods The clinical data of full-term pregnant women who were delivered in our hospital from October 2014 to November 2015 were retrospectively analyzed,According to the induction of labor is divided into the way of pubeisheng group and cervical dilation balloon group.The differences of delivery mode,oxytocin utilization,maternal and neonatal outcomes and adverse reactions were observed between the two groups.Results Cervical dilatation balloon group vaginal delivery rate was 90.38％,higher than that of pubeisheng group(P<0.05); oxytocin use rate of 11.54％,lower than that of pubeisheng group(P<0.05); Cervical dilatation balloon group first,second and third labor time is shorter pubeisheng group(P<0.001); The cervical dilation balloon group bleeding more than pubeisheng group(P<0.001),two groups of infection,urinary retention complication rate had no significant difference.Two groups of neonatal aspiration pneumonia incidence rate had no significant difference after the birth of 1min Apgar score difference,and cervical dilatation balloon group after the birth of 5min Apgar was higher than that of pubeisheng group(P<0.05).Conclusion The application of cervical dilation balloon in the induction of labor in term pregnancy is better,which can significantly improve the rate of vaginal delivery,reduce the use rate of oxytocin and shorten the labor process,and has the value of clinical application.

Benzoates ; urine ; Gas Chromatography-Mass Spectrometry ; methods ; Humans

OBJECTIVE:To investigate the utilization situation and tendency of antihypertensive drugs in our hospital during the period 2004～ 2005.METHODS:The consumption sum,DDDs and the defined daily cost of antihypertensives during 2004～ 2005 were analyzed statistically.RESULTS:The consumption sum of antihypertensive drugs increased year on year,dominating the first 4 places were calcium antagonists,ACEI,angiotensin receptor antagonists and ? adrenoceptor antagonists.Dominating the first 10 places in terms of consumption sum were chiefly newly marketed,expensive but safe and effective varieties.Leading the top 15 places in terms of DDDs were those drugs that proved to be of confirmed efficacy and lower prices.CONCLUSION:The utilization of antihypertensive drugs in our hospital is basically in line with the general utilization condition home and abroad,and it is up to the current medication principle of antihypertensive drugs

Objective To investigate and analyze the expression of α-SMA and PCNA in abdominal aorta and renal artery in obstructive sleep apnea syndrome(OSAS)combined with hypertension rats. Methods 36 SD rats were randomly divided into normal control group and model group. The model group was subjected to intermittent hypoxia condition for 8h everyday. Rat tail artery pressure was monitored every week and all subjects were sacrificed at 12th week. The level of TNF-α, IL-6, IL-10 and hs-CRP expression in serum were measured by ELISA method. Immunohistochemical analysis was performed on α-smooth muscle actin (α-SMA) and proliferating cell nuclear antigen (PCNA). Results Compared with control group,model rats blood pressure increased significantly (P < 0.01) when exposed for 4 weeks under intermittent hypoxia condition,and reached the peak value of 186mmHg at 12 weeks. The level of TNF-α, IL-6 , IL-10 and hs-CRP in serum were higher than in control group (P < 0.01). Immunohistochemical staining showed that the expression of α-SMA in abdominal aorta decreased more significantly than control group (P < 0.05),while there was a stronger positive expression of PCNA in model group than those in control (P < 0.05). In addition,compared with control rats, model rats showed a higher expression of α-SMA and PCNA significantly in renal artery(P < 0.05). Conclusion The intermittent hypoxia condition could result in higher blood pressure,while the different expression of α-SMA and PCNA illustrate that high pressure show different reconstruction performance in different vascular,underlying different molecular mechanism.

This study was performed to prepare immobilized β-glucosidase and snailase, then optimize and compare the process conditions for conversion of icariin. Immobilized β-glucosidase and snailase were prepared using crosslink-embedding method. The best conditions of the preparation process were optimized by single factor analysis and the properties of immobilized β-glucosidase and snailase were investigated. The reaction conditions including temperature, pH, substrate ratio, substrate concentration, reaction time and reusing times of the conversion of icariin using immobilized β-glucosidase or snailase were optimized. Immobilized β-glucosidase and snailase exhibited better heat stabilities and could remain about 60% activity after storage at 4 degrees C for 4 weeks. The optimized conditions for the conversion of icariin were as follows, the temperature of 50 degrees C, pH of 5.0, enzyme and substrate ratio of 1 : 1, substrate concentration of 0.1 mg x mL(-1), reaction time of 6 h for β-glucosidase and 2 h for snailase, respectively. In 5 experiments, the average conversion ratio of immobilized β-glucosidase and snailase was 70.76% and 74.97%. The results suggest an effect of promoted stabilities, prolonged lifetimes in both β-glucosidase and snailase after immobilization. The immobilized β-glucosidase and snailase exhibited a higher conversion rate and reusability compared to the free β-glucosidase and snailase. Moreover, the conversion rate of immobilized snailase was higher than that of immobilized β-glucosidase. The process of icariin conversion using immobilized β-glucosidase and snailase was moderate and feasible, which suggests that immobilized enzymes may hold a promise for industrial usage.