Objective To investigate the positive influence of telephone follow-up on primiparas′exclusive breastfeeding during puerperal period. Methods By using convenience sampling method, 90 primiparas were selected who had given birth in the integration ward of our hospital from October to December 2015 as the control group, and 60 primiparas were selected who had given birth in the integration ward of our hospital from December 2015 to January 2016 as the experimental group. For the experimental group, every 2 weeks, a telephone follow-up was executed according to primiparas′parturition time after leaving hospital. For the control group, telephone follow-up was not executed. The influence of periodic telephone follow-up on primiparas′ exclusive breastfeeding was observed. Results The exclusive breastfeeding rate of primiparas in the experimental group was increased as the telephone follow-up was executed. It was up to 91.7%(55/60) 6 weeks since parturition. The exclusive breastfeeding rate of primiparas in the control group was 71.1% (64/90). The difference was significant (χ2=9.28, P<0.01). Conclusions Periodic telephone follow- up according to necessity provides breastfeeding publicity and guidance after parturition, maintaining the continuous education and caring for the primiparas after leaving hospital which efficiently increased the pure breastfeeding rate of primiparas during puerperal period.

The single brain metastases of lung cancer is defined as limited brain metastases .Mechanism of brain metastasis from lung cancer remains to be further studied .Based on surgery ,radiotherapy ,and chemother-apy,the comprehensive treatment on limited brain metastasis of non -small cell lung cancer gets a better result , however ,the indications for combination therapy must be strictly controlled .Increasing radiation doses of local tumor area,followed by whole-brain radiotherapy,can improve tumor local control rate and prolong overall sur-vival.Prophylactic irradiation of whole brain showed no evidence on prolonging the overall survival .For patients with poor general state,targeted drugs combined with whole brain radiotherapy can be tolerated well ,as well as prolonged the overall survival to ertain extent .

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.

Objective To explore the influence pulmonary function and inflammatory factors of symbicort combined with ambroxol hydrochloride in the treatment of acute exacerbation of chronic obstructive pulmonary disease( AECOPD) .Methods 86 patients with AECOPD were divided into control group 43 cases and treatment group 43 cases according to the computer random number table method.The control group was given intravenous injection of ambroxol hydrochloride 60 mg/time, 2 times/day, and the treatment group was given inhalation of symbicort 2 inhaling/times, 3 times/day on the basis of the control group.After 7 day treatment, the clinical efficacy and adverse reactions of two groups were observed.The percentage of forced vital capacity ( FVC%) , percentage of forced expiratory volume of 1 seconds( FEV1 %) , percentage of mid expiratory flow predicted value( MMF%) , percentage of max volume predicted value(MVV%) were measured by pulmonary function test apparatus, and the value of FEV1%/FVC% was calculated.The levels of serum tumor necrosis factor alpha(TNF-α), c-reactive protein(CRP) and interleukin 6(IL-6) were detected by ELISA.Results The total effective rate of treatment group and control group were 93.02%(40/43) and 74.42%(32/43), the difference was statistically significant(P <0.05).After treatment the FVC%(2.58 ±0.25),FEV1%(1.87 ±0.15),MMF%(70.24 ±5.86)and MVV%(72.43 ±4.35) in treatment group were higher than the control group (2.21 ±0.27),(1.68 ±0.16),(63.14 ±5.68)and 65.12 ±4.16), the difference was statistically significant(P<0.05).The levels of serum TNF-α(13.87 ±4.12)μg/mL,CRP(9.14 ±3.76)mg/mLand IL-6(76.07 ±10.14)pg/mL in treatment group were lower than the control group (16.56 ±6.48)μg/mL,(12.46 ±3.89)mg/mL and(89.55 ±11.24)pg/mL,the difference was statistically significant(P<0.05).The adverse reactions were mainly for heartburn, nausea, vomiting and skin rashes in the control group,and the adverse reactions were mainly for heart palpitations, headache, nausea, rashes, vomiting in the treatment group, the incidences of adverse reactions 23.26%(10/43) in treatment group compared to control group 18.60%(8/43) was no statistically significant difference.Conclusion The symbicort combined with ambroxol hydrochloride in the treatment of AECOPD have clinical curative effect, can improve the patient's lung function, reduce inflammation, have less adverse reactions.It was worthy of clinical popularization and application.

Objective:To observe the emergency treatment effect of levosimendan combined noninvasive mechanical ventilation on acute heart failure during emergency treatment period .Methods :According to random number table , 120 cases with acute heart failure were randomly and equally divided into routine treatment group and levosimendan group (levosimendan + noninvasive mechanical ventilation ) .Improvements of arterial blood gas [partial pressure of carbon dioxide and oxygen (PaCO2 ,PaO2 ) ,pH etc .] after 72h ,change of N terminal pro brain natriuretic pep-tide (NTpro-BNP ) level 4d after hospitalization and mortality rate were observed and compared between two groups .Results:After treatment ,PaO2 ,mean arterial pressure and NTpro-BNP level of the two groups significant-ly improved compared with before treatment ;compared with routine treatment group ,there was significant rise in PaO2 [ (78.2 ± 9.4) mmHg vs .(86.2 ± 10.5) mmHg] and significant reductions in mean arterial pressure [ (86.3 ± 8.2) mmHg vs .(82.2 ± 9.0) mmHg] and NTpro-BNP level [ (4340.5 ± 540.7) pg/ml vs .(4012.1 ± 426.3) pg/ml] in levosimendan group , P<0.01 all;total effective rate of levosimendan group was significantly higher than that of routine treatment group (86.7% vs .76.6% , P=0.047);after three-month follow-up ,mortality rate of le-vosimendan group was significantly lower than that of routine treatment group (11.7% vs .20.0% , P= 0.026 ) . Conclusion:Emergency treatment effect of levosimendan combined noninvasive mechanical ventilation on acute heart failure is significant ,which is worthy of further research and extension .

The molecular weight of matrix metalloproteinase (MMP)-9 is the largest in MMP family which comes mainly from macrophage and neutrophil.MMP-9 is considered to be involved in the occurrence and metastasis of colorectal cancer.It also provides a new way for colorectal cancer in clinical prevention and treatment.

Great progress has been made in the study of fatty liver with integrated traditional Chinese and western medicine in aspects of diagnosis, treatment and experimental study, etc. Most researches were designed to utilize diagnostic or model replicating method of western medicine to observe the effects or investigate the action mechanism of compound recipe, single Chinese herb or effective ingredients of Chinese herbs on fatty liver. According to the pathological mechanism of traditional Chinese medicine (TCM), fatty liver is characterized by deficiency in nature and repletion in appearance, which involves three Zang viscera such as liver, spleen and kidney and manifests as spleen Qi deficiency, liver and kidney deficiency, phlegm and dampness heaping internally, and Qi stagnation and blood stasis. This facilitates us to use specific recipe or modified recipe to treat fatty liver from the points of integrated traditional Chinese and western medicine and combining syndrome differentiation with disease differentiation. With gratifying achievement, this kind of approach has been the mainstream of the research on fatty liver and many researchers have reached an agreement on this point domestically. Spleen Fortifying and Blood Invigorating Recipe (SFBVER in brief, invented by our institute) can significantly improve the B ultrasound outcome of the liver in patients with fatty liver, with significant difference in B ultrasound scoring between pre-and post-treatment. It can alleviate the patients' symptoms, improve or regain liver function, decrease waist/buttocks ratio and the content of triglyceride and cholesterol in blood. SFBVER is superior to Dongbao Gantai Recipe in general effective rate. Experimental study also reveals that SFBVER can alleviate CCl(4) induced liver cell fatty degeneration and the inflammatory cell infiltration in rats, decrease the activities of ALT and AST, lower the content of triglyceride in liver, recover SOD activity in liver to normal level. The overall efficacy of SFBVER is superior to that of Dongbao Gantai Recipe. Further correlated study should be focused on inventing new preparation of traditional Chinese medicine and investigating its action mechanism with the guiding of the theory of TCM and referring to the latest discovery in fatty liver research in modern medicine.

Glycogen synthase kinase 3β (GSK3β) is a serine/threonine kinase.Several signaling pathways,such as growth factors and Wnts,inhibit the GSK3β activity,thereby it promotes cell survival At the time of cerebral ischemia,with the changes of the phosphorylated GSK3β level,its upstream and downstream phosphorylation levels also change.Ischemic preconditioning and postconditioning may induce cerebral ischemic tolerance by regulating the GSK3β signaling pathway.

Regeneration ; Tissue Engineering ; Vocal Cords