8 hours and without and binding nursing in these 3 groups respectively. Observed the condition of respiratory tract infection in 3 groups. Results The incidence rate of respiratory tract infection in binding nursing groups was 50%, which was significant higher than that of in no binding nursing group (P8 hours group was 66.67%, and this rate had an tendency of rising with the time of binding nursing lasting (P

Objective To discuss the relationship between TCM syndromes and peritoneal fluid cytokine IL-6, IL-8 and TNF-α of endometriosis infertility patients, and provide thoughts for clinical treatment. Methods Totally 105 patients of endometriosis infertility were differentiated to six syndrome groups, including kidney deficiency and blood stasis, qi stagnation and blood stasis, heat stagnation and blood stasis, cold congelation and blood stasis, qi deficiency and blood stasis, phlegm-dampness stagnation. Thirty patients of non-endometriosis infertility were selected as control group. Enzyme-linked immunosorbent assay was used to detect cytokine levels of IL-6, IL-8 and TNF-α. Results In 105 cases of EM infertility, 35 cases (33.33%) were syndrome of kidney deficiency and blood stasis, 22 cases (20.95%) were syndrome of cold congelation and blood stasis, 18 cases (17.14%) were syndrome of qi stagnation and blood stasis, 10 cases (9.52%) were syndrome of heat stagnation and blood stasis, 11 cases (10.48%) were syndrome of qi deficiency and blood stasis, 9 cases (8.57%) were phlegm-dampness stagnation syndrome. The levels of IL-6, IL-8 and TNF-αin each syndrome group of EM infertility were higher than control group (P<0.01). IL-6 level in kidney deficiency and blood stasis group were higher than other syndrome groups (P<0.05). The levels of IL-8 and TNF-α in kidney deficiency and blood stasis group, and heat stagnation and blood stasis group were higher than other syndrome groups (P<0.05). IL-8 in kidney deficiency and blood stasis group was higher than that in heat stagnation and blood stasis group (P<0.05). Conclusion TCM syndromes in patients with endometriosis infertility have some relevance with peritoneal fluid cytokine levels of IL-6, IL-8, TNF-α, which may guide clinical understanding and treatment of endometriosis infertility.

Objective To investigate the effects of Danshen Duofensuanyan on the blood coagulation,inflammatory and cardiac function in acute myocardial infarction(AMI) patients who did not accept emergency percutaneous coronary intervention.Methods One hundred and twenty patients,from January 2012 to November 2014 in the First Hospital of Qinhuangdao admission due to acute myocardial infarction frequent episodes of angina(Killip grade Ⅱ,grade m),were randomly divided into two groups:control group (n =60) and observation group (n =60).All patients suffered from severe angina after AMI and heart failure but without PCI.All included patients were gave antiplatelet drug,anticoagulants and Statins,etc.And the patients in observation group were additionally given 7-day Danshen Duofensuanyan injection 200 mg/d once daily intravenously.Platelet aggregation rate (PAG),fibrinogen (FIB),c-reaction protein (CRP),erythrocyte sedimentation rate (ESR),troponin Ⅰ (TNI),plasma brain natriuretic peptide (BNP) and left ventricular end diastolic dimension(LVEDD),left ventricular ejection fraction (LVEF) and cardiac output (CO) of two group were monitored before and after treatment.Results (1)Changes in coagulation,inflammatory cytokines and enzymes between the treatment group and the control group after treatment (Treatment Group:PAG (22.32 ±17.61) ％,FIB(3.58±0.74) g/L,CRP(9.34±1.82) mg/L,ESR(10.1±4.6) mm/1 h,TNI(4.51± 1.89) ng/ml);control group:PAG(31.32±21.62)％,FIB(3.84±0.62) g/L,CRP (14.32±1.79) mg/L,ESR(13.2 ± ±5.4) mm/1 h,TNI(5.32±2.31) μg/L) and before treatment(Treatment group:PAG(88.87± 18.21) ％,FIB (4.78±0.97) g/L,CRP(32.13±11.59) mg/L,ESR(28.5±6.1) mm/1 h,TNI (56.43 ± 21.87) μg/L);control group:PAG (89.53± 19.35) ％,FIB (4.66 ± 0.78) g/L,CRP (29.06± 12.47) mg/L,ESR (29.3 ± 3.2) mm/1 h,TNI (53.69± 18.76) μg/L) were significandy improved,and the differences were statistically significant (P＜0.01),and observation group had more significant improvements than the control group(P＜0.05 or P ＜0.01) after treatment.(2) All aboved indexes were improved after treatment except LVEDD.And Danshen Duofensuanyan can significantly improve PAG,FIB,CRP,ESR,TNI,BNP LVEF and CO(P＜0.05 or P ＜0.01).Conclusion Danshen Duofensuanyan can effectively improve the blood rheology and the frequency of angina,and then improve heart functions.

ObjectiveTo investigate the relationship between microalbuminuria (MAU) and short-term outcome in patients with acute ischemic stroke.MethodsThe consecutive patients with acute ischemic stroke admitted to hospital were enrolled prospectively.The first urine specimen was taken on the following morning after admission for detecting urine albumin/creatinine ratio (UACR).UACR 30-300 mg/g was defined as MAU positive.Stroke severity was evaluated with the National Institutes of Health Stroke Scale (NIHSS) at admission and the modified Rankin Scale (mRS) was used to evaluate functional outcome at discharge, and good outcome was defined as mRS score of 0 to 2.ResultsA total of 244 patients with acute ischemic stroke were enrolled, including MAU positive in 53 patients (27.12%), and poor outcome in 67 patients (27.50%).Univariate analysis showed that age, baseline NIHSS score, systolic blood pressure, fasting blood glucose, globulin, D-dimer, white blood cell count, neutrophils, and the proportions of ischemic heart disease in patients of the MAU positive group were significantly higher than those of the MAU negative group (all P<0.05).Multivariate logistic regression analysis showed that MAU (odds ratio [OR] 1.520, 95% confidence interval [CI] 1.151-1.794;P=0.031), baseline NIHSS score (OR 1.570,95% CI 1.357-1.808;P<0.001) were the independent risk factors for short-term poor outcome in patients with acute ischemic stroke.ConclusionsThe incidence of MAU is high in patients with acute ischemic stroke.MAU positive can be used as one of the independent predictors of short-term poor outcome in patients with acute ischemic stroke.

Objective To explore the influence of life quality for the breast cancer patients receiving chemotherapy after the cog-nitive ,behavioral and psychological intervention to their spouse .Methods 120 breast cancer patients received standardized chemo-therapy and their spouses ,and divided into control and intervention groups .The intervention group receive the routine care and health guidance .Before and after chemotherapy ,the life quality of patients was investigated .The data was analyzed statistically .Re-sults The result by the breast cancer patients Quality of Life Questionnaire in Chinese (FACT-B) show that ,the scores of the con-trol and intervention groups in the physiological status ,social/family status ,emotional status ,functional status ,additional attention andtotalscorewere(18.77±4.18,16.48±4.60,17.35±4.41,16.04±4.80,20.81±6.02,89.45±6.34 ;22.46±3.57,19.03± 4 .83 ,18 .58 ± 3 .96 ,18 .59 ± 4 .48 ,24 .73 ± 5 .63 ,103 .39 ± 8 .91) .The scores of intervention groups was increased significantly than the control group .The data was analyzed statistically .Conclusion The quality of life of patients was improved by the cognitive ,be-havioral and psychological guidance and intervention to the spouse of breast cancer chemotherapy patients.

Objective To investigate the effects ofthrce generations oftretinoids on the apoptosis of and caspase expressions in human cutaneous squamous cell carcinoma cell line SCL-1. Methods SCL-1 cells were cultured in vitro in the presence of three tretinoins, namely all-trans retinoic acid (ATRA), acitrefln and tazarotene at a concentration of 1×10-5 mol/L. On day 1, 3, 5, MTT assay and ELISA were used to detect the cell proliferation and apoptosis of these SCL-1 cells respectively; on day3, flow cytometry with Annexin V/PI was applied to analyze the cell cycle and early apoptosis, Western blot to measure the protein expressions of caspase-8 and caspase-9 in these cells. Results The growth of SCL-1 cells could be inhibited by ATRA, acitretin or tazarotene of 1×10-5 mol/L in a time-dependent manner (all P<0.01). All the three tretinoids could induce the cell apoptosis of SCL-1 cells (P<0.01), arrest them in G1-phase, and activate caspase-8 and caspase-9 (F=35.50, 25.79, respectively, both P<0.01). Of the three tretinoins, acitretin exerted the strongest effect on all the parameters tested. Conclusions Tretinoins can inhibit the growth and induce the apoptosis of cutaneous squamous carcinoma cells, which may be mediated through Fas- and mitochondria-way.

Objective To investigate the molecular transduction mechanisms of apoptosis in cuta-neous squamous cell carcinoma cell line SCL-1 induced by acitretin. Methods SCL-1 cells were cultured and continuously treated with various concentrations of acitretin. Apoptosis was assessed by enzyme-linked immunosorbent assay (ELISA) in these cells on day 1, 3 and 5. Apoptotic cells were observed by acridine orange staining on day 5. The protein expressions of Fas, FasL, Fas-associated death domain (FADD), cas-pase-8, caspase-3 and poly ADP-ribose polymerase (PARP) were examined using Western blot in SCL-1 cells treated with acitretin at 1 x 105 mol/L at different time points. Neutralizing anti-Fas antibody (ZB4,1 μg/mL) was utilized to pretreat SCL-1 cells before the treatment with acitretin, following that, ELISA was done to compare the apoptosis in cells treated with ZB4, acitretin, or the combination of ZB4 and acitretin,respectively. Results Acitretin induced the apoptosis of SCL-1 cells in a dose- and time-dependent manner.Morphologically, acitretin-treated SCL-1 cells showed a typical characteristic of apoptosis. Significant increase in Fas, FasL, and FADD protein expression, as well as the activation of caspase-8, caspase-3 and PARP were induced by the treatment with acitretin. The apoptosis absorbance value was 0.78 ± 0.04 in cells treated with acitretin alone, decreased to 0.41 ± 0.03 in cells treated with ZB4 and acitretin (P ＜ 0.05), .suggesting that ZB4 could block the apoptosis of SCL-1 cells inducedby acitretin. Conclusion Acitretin could induce the apoptosis of cutaneous squamous cell carcinoma cells likely by Fas signaling pathway.

Objective To analyze the clinical characteristics of epileptic children at early stage,and to explore the high risk factors for children′s refractory epilepsy(RE)in order to provide evidence for the early and timely treatment of RE.Methods A total of 147 epileptic patients with correct diagnosis and reasonable treatment were enrolled.Forty-nine patients were classified as drug non-responsive epilepsy(DNR-EP group).The remaining 98 patients were classified as drug-responsive epilepsy(DR-EP group).With multiple conditional Logistic regression,the clinical characte-ristics between the 2 groups were compared to identify the early predictors for RE.Results Single factor Logistic regression analysis showed that the initial age of onset <1 year,more than 20 seizures before treatment in a week,focal seizures,more than 2 kinds of epileptic seizures,changes in seizure type in the course of disease,neurological impairment,early intellectual disability,abnormal cranial magnetic resonance imaging(MRI),fixed focal abnormalities on video electroencephalogram(VEEG) after seizure-free interval,diffused anomaly of non-epileptic wave in VEEG before treatment,poor response to initial antiepileptic drugs(AEDs) therapy,compliance with the characteristics of epileptic encephalopathy at early stage significantly increased in DNR-EP group.Then multivariate conditional Logistic regression analysis demonstrated that more than 20 seizures before treatment in a week(OR=2.679,P=0.043),more than 2 kinds of epileptic seizures(OR=4.364,P=0.013),fixed focal abnormalities on VEEG after seizure-free interval(OR=3.898,P=0.008),poor response to initial AEDs therapy(OR=2.611,P=0.036),and compliance with the characteristics of epileptic encephalopathy at early stage(OR=6.022,P=0.002) were the risk factors for developing into RE.Conclusions Children are likely to develop into RE if they have more than 20 seizures before treatment in a week,with more than 2 kinds of epileptic seizures,fixed focal abnormalities on VEEG after seizure-free intervals,poor response to initial AEDs therapy,and compliance with the characteristics of epileptic encephalopathy at early stage.

OBJECTIVETo review the distribution and trends of bacterial culture specimens in Beijing Institute of Ophthalmology.

METHODSA retrospective analysis of the bacterial culture-positive rate, the distribution of gram' s stain, and the distribution and change of isolates was performed on 4705 specimens during a 10-year period (1989- 1998).

RESULTSPositive cultures numbered 1339 of the 4705 specimens, with a positive rate of 28.6%. Gram-positive cocci constituted 55.6% of the total isolates, followed by gram-positive bacilli 13.1% . Gram-negative cocci accounted for 2.8%, and gram-negative bacilli 28.5% . In the positive bacteria cultures, coagulase-negative Staphylococcus (mainly Staphylococcous epidermidis) was the most common isolate (25.3%), and followed by Pseudomonas 18.8%, Micrococcus 11.7%, Cotynbaccterium 10.1%, and Staphylococcus aureus 8.2% . During the 10-year period, the overall frequency of gram-positive cocci appeared to increase with time while the frequency of gram-negative bacilli decreased.

CONCLUSIONSGram-positive cocci and gram-negative bacilli are still the predominant pathogens of ocular infection in northern China. The frequency of the former increases annually whereas that of the latter decreases. It is important to comprehend the distribution and trends of ocular pathogenic bacteria for the diagnosis, prevention and treatment of bacterial infectious ocular disease.

Bacteria ; isolation & purification ; China ; Eye Infections, Bacterial ; etiology ; microbiology ; Gram-Negative Bacteria ; isolation & purification ; Gram-Positive Cocci ; isolation & purification ; Humans ; Retrospective Studies ; Time Factors

Objective To investigate the effect of laparoscopic hand and whole system cleaning method, and compare with endoscopic cleaning method for one hand before. Methods A total of 100 laparoscopic operation patients in our hospital from January 2012 to December 2013 as the research object, from January to December 2012, hand clean-ing method for cavity mirror one before the establishment group A(n=50), from January to December 2013 for hand supply one, establishment of group B (endoscopic cleaning method,n=50),group A endoscope cleaning hand forone before the group, group B for hand cleaning method for combined cavity mirror, the visual method of the two groups the rate of qualified,qualified rate of a magnifying glass,the qualified rate of occult blood test, the number of colony qualified rate, and the interval time of operation, qualified equipment package were compared between two groups. Results The visual method of group B qualification rate, magnifying glass, the rate of qualified, qualified rate of oc-cult blood test colonies qualified rate was higher than that in group A, with statistically significant difference between two groups(P<0.05). Operation time interval of the group B was significantly shorter in the group A, with statistically significant difference between two groups(P<0.05). qualified equipment package operation of group B was significantly more than group A, with significant difference between two groups (P<0.05). Conclusion The application of cleaning cleaning hands for development of management mode in laparoscopic instruments, is conducive to improving steriliza-tion quality,shorten the operationtime interval,thus greatly improve the efficiency and quality of nursing work.