Objective:To discuss the effect of non-invasive mechanical ventilation on acute lung injury with pathologic pregnancy.Methods:A clinical retrospective analysis was carried out to investigate 45 cases of acute lung injury in pathologic pregnancy treated by non-invasive mechanical ventilation in central ICU.Results:Forty-four patients of forty-five were cured (97.8%).Only one patient(2.22%) developed ARDS,and changed to be treated by invasive mechanical ventilation.Conclusion: Pathologic pregnancy is the high risk group of AIS.Using NIPPV early is an effective way to treat,with high success rate of emergency care.The keys of treatment are early diagnosis,early treatment and monitoring of the development of ARDS.

Objective:To investigate the hospital acquired pneumoma in ICU,including its morbidity rate,mortality rate,including factors,and pathogenic distribution and its drug resistance.Methods:A clinical retrospective analysis was carried out to investigate 40 cases of patients acquiring pneumonia in EICU.Results:Twenty-three of 40 cases (57.5%)died.Factors significantly predisposing hospital acquired pneumonia were tracheal intubations or tracheotomy(35%).Pathogenic bacteria Pseudomonas aeruginosa (35%) and Acinetobacter baumannii (20%) were found in most of 40 cases.And the analysis of drug sensitivity showed resistance among all the agents tested in different levels,also the multidrug resistance emerged.Conclusion:Mortality rate of HAP is found high in ICU.The leading causative microorganisms are Gram-negative bacteria,and drug-resistant bacteria.Antibiotics should be appropriately selected.

Objective To investigate the clinical effect of Bella in the treatment of gastric ulcer. Methods According to the different treatment methods will be January 2015-2017 year in March in our hospital 120 cases of patients with gastric ulcer group: control group was treated with amoxicillin + clarithromycin + omeprazole treatment, the observation group used amoxicillin + clarithromycin + ray Bela with before and after treatment; the two groups were observed for clinical symptom score changes, the level of IL-2/IL-6/CRP the incidence of adverse reactions, and the relevant data for comparative analysis. Results Amoxicillin + clarithromycin + ray was Bella (observation group) in the treatment of gastric ulcer is better than omeprazole + amoxicillin + clarithromycin (control group) treatment, clinical symptoms score changes better than the control group, IL-2/IL-6/CRP levels than the control group, the difference was statistically significant (P<0.05); two groups of patients the adverse reaction rate comparison, the difference was not statistically significant. Conclusion The gastric ulcer patients choose amoxicillin + clarithromycin + ray Bella with significant curative effect, can improve the clinical symptoms and IL-2/IL-6/CRP level of patients, and will not increase the incidence of adverse reactions, it is worthy of widely used in the treatment of patients with gastric ulcer.

Objective To study the expression changes and profiles of nuclear structure and biogenesis-related genes in rat liver regeneration(LR). Methods Genes involved in nuclear structure and biogenesis were obtained by data collection and literature review.The gene expression changes during LR were checked by Rat Genome 230 2.0 array,and LR-related genes were identified by comparing gene expression difference between partial hepatectomy(PH) and sham operation(SO) groups.Results 406 genes were found to be LR-related.The numbers of initially and totally expressed genes occurring in the forepart(0.5-4 hours after PH) of LR,the prophase(6-12 hours after PH),the metaphase(12-66 hours after PH),and the anaphase(72-168 hours after PH) were 200,29,179,5 and 374,290,1?876,603,respectively.The numbers of their up-regulation and down-regulation were 1?224 and 496 times.The elevated transcription levels occur red to the nuclear organization and biogenesis-involved genes in the prophase and the metaphase of LR and to the nuclear membrane,nuclear matrix and nucleoplasm-involved genes in the metaphase;nuclear chromosome,nucleolus and nuclear functional protein complex-involved genes were up-regulated in the metaphase and the anaphase.Conclusion The expression of nuclear structure and biogenesis-related genes was active during LR,and it was tightly related with LR.

Objective:To explore the impact of childcare burden on satisfaction level of the elderly medical demand in family,in order to provide the basis for policy making to realize healthy aging.Methods:Based on CFPS(China family panel studies) data,using OLS and quantile regression to conduct quantitatively study on the impact of children's dependency ratio on medical expenses for the elderly.Results:The estimates of children's dependency ratio's coefficients were significantly negative,while their absolute values presented a tendency of increasing with the increase of quantile.It showed that the crowding-out effect of childcare burden on medical expenses for the elderly was in existence.The higher medical expensed,the stronger the crowding-out effected.Conclusion:Childcare burden impacted the satisfaction level of the elderly medical demand,especially for the elderly often sick or suffering from a serious illness,whose medical demand would be even greater.

OBJECTIVE:To study protective effects of Ketorolac tromethamine ophthalmic gel against Staphylococcus aureus corneal ulcer in rabbits. METHODS:S. aureus corneal ulcer in rabbits model was induced by corneal substance layer inoculation, and then divided into model group,positive control group (Clarithromycin ophthalmic gel),gel high-dose,medium-dose and low-dose groups(Ketorolac tromethamine ophthalmic gel 120,80,40 mg/ml),with 20 rabbits in each group. They were given re-levant medicine,once a day for 2 weeks. The keratopathy of rabbits was observed;the clinical efficacy and keratopathy score were compared. The change of ratina was observed under micrescope. RESULTS:Compared with model group,the keratopathy score de-creased while total effective rate increased in positive control group and gel groups after medication, and the effects of gel high-dose and low-dose groups were significantly lower than that of positive control group,with statistical significance(P<0.05). The retina of rabbits had not affected by the experiment. CONCLUSIONS:Ketorolac tromethamine ophthalmic gel has protective effect against S. aureus corneal ulcer in rabbits.

An exploration was made on the content and methodology of supply chain management of a hospital in line with the fifth edition JCI standard.By means of enhanced management of supply chain procurement,tracking validation,risk management and indicators monitoring,the speed and certainty of relevant processes are improved,with hospital operation effectiveness and efficiency enhanced.

Objective: To observe the liver function changes and to analyze the risk factors in patients at peri-operative period of cardiopulmonary bypass surgery.
Methods: A total of 108 patients with cardiopulmonary bypass surgery were observed for their liver function at prior and 1, 2, 3, 6 days post-operation, the related risk factors for lever damage were studied by uni- and multivariate regression analysis.
Results: Compared with pre-operative indexes,① at 1, 2, 3 and 6 days post-operation, aspartate aminotransferase (AST), direct bilirubin (DBIL) were increased, serum albumin (ALB), cholinesterase (CHE) were decreased, and at 1, 2, 3 days post-operation, total bilirubin (TBIL) was increased, at 1, 2, 3 days post-operation, alkaline phosphatase (ALP) was decreased, while it increased at 6 days post-operation, allP<0.05;② glutamyl endopeptidase (GGT) was decreased at 1, 2 days post-operation, while it increased at 6 days post-operation,P<0.05;③glutamate pyruvate transaminase (GPT) was increased at 6 days after operation,P<0.05. Univariate regression analysis indicated that cardiothoracic ratio ≥ 0.56 (P<0.05, OR=2.900, 95% CI: 1.206~6.976), cardiopulmonary bypass time (P<0.05, OR=1.042, 95%CI: 1.017~1.068), aortic clamping time (P<0.05, OR=1.041, 95% CI: 1.012~1.070) and lactic acid level at 1 day after operation (P<0.05, OR=1.518, 95% CI: 1.182-1.948) were related to post-operative damage of liver function. Multivariate regression analysis presented that cardiopulmonary bypass time (P<0.05, OR=1.033, 95% CI: 1.007-1.059) and lactic acid level at 1 day after operation (P<0.05, OR=1.340, 95% CI: 1.028-1.745) were the independent risk factors for post-operative damage of liver function.
Conclusion: Multiterm of liver function could be damaged at the early stage after cardiopulmonary bypass surgery; cardiopulmonary bypass time and lactic acid level at 1 day after operation were the independent risk factors for peri-operative damage of liver function in relevant patients.

PurposeTo investigate the permeation of model drug,propranolol hydrochloride, through the excised porcine buccal mucosa. To study the influences of various factors on the buccal absorption also studied. MethodsUsing excised porcine buccal mucosa permeation test in vitro. By means of changing the medium pH, osmotic concentration, drug concentration, the concentration of various penetration enhancers including sodium glycodeoxycholate (GDC), sodium glycocholate (GC), dimethy1-β-cyclodextrin (DMβCD), and hydropropyl-β-cyclodextrin(HPβCD). The permeation rates and permeability coefficients(P) were determined and evaluated. The solubilities and apparent partition coefficients also determined in some tests. ResultsThe result showed that the P were increased when porcine buccal mucosae were pretreated with every penetration enhancement of certain concentration, increased as the pH of test solution rose from 4.9 to 9.1. The P remained constant as the concentration of propranolol hydrochloride increased from 5 to 80 mg/ml, decreased with the increasing of osmotic concentration Conclusions The absorption of propranolol hydrochloride through porcine buccal mucosa is a typical passive process, and affected by penetration enhancers, medium pH, osmotic concentration.