Evidence-based medicine,personalization,standardization are the three common sense of cancer care in the 21st century.The model of cancer treatment has changed from experience-guided treatment into gene guided personalized treatment.Recently,personalized treatment of cancer develops fast,particularly in molecular profile for prognosis,molecular marker for efficiency of target drug and so on.

?AlM: To discuss the artificial tears on the tear film of diabetic patients with dry eye preoperatively, and the influence on the tear film’s fuctional after phacoemulsification.
?METHODS: Fifty-four diabetic patients with dry eye (60 eyes) were followed up before phacoemulsification. Preoperatively, group A ( 30 eyes in 28 cases ) was treated with Hydroxyl lndican eye drops and group B (30 eyes in 26 cases) was not treated. Postoperatively, both group A and B were treated with Tobramycin Dexamethasone eye drops, Oprah Winfrey lbuprofen eye drops and Hydroxyl lndican eye drops. Dry eye symptoms, break up time (BUT), SchirmerItest (SIt), fluorescein stain test ( Fl ) were measured at 3d preoperatively, and 1, 7, 30, 90d postoperatively.
? RESULTS: At 3d preoperatively, there was no statistical differences between the two groups for dry eye symptoms, BUT, S I t, Fl ( P>0. 05 ). At 1 and 7d postoperatively, there were significant statistical differents between the two groups for dry eye symptoms (P<0. 05). And dry eye symptoms scores of group A were less than that of group B. At 1, 7, 30d postoperatively, BUT was longer, FL was less, Slt was increased in group A, with significant statistical differences (all P<0. 05). At 90d postoperatively, two groups of dry eye symptoms, BUT, S I t, Fl had no statistical significance (P>0. 05).
? CONCLUSlON: Using artificial tears before phacoemulsification can improve symptoms of the diabetic patients with dry eye and accelerate the recovery of the tear film.

Physical activity is limited in maintenance hemodialysis (MHD) patients, and higher level of physical activity may result in less risk of death, milder depression or ahypnosis, less fatigue and better quality of life. Physical activity may relate with many factors. MHD patients may be benefited from exercise to improve the physical activity, mainly with aerobic exercise and resistance training during hemodialysis. Nurses can do more in health education and direction of exercise for MHD patients.

Objective To investigate the nalaxone treating first acute right heart failure.Methods52 patients with FARHF were divided into the naloxone group(30cases)and control group(20cases)at random.Patients in control group were given general comprehensively treating.Patients in naloxone group were given naloxone as well as comprehensively treating,were given intravenously 0.8 mg of first dose,if it was necessary,repeated 0.8 mg of dose,and continuously dropped for 1.2 mg was added into liquid 500 mL.After treatment of 24 hours,were compared the changes of HR、SBP、SV and heart function.ResultsIn the naloxone group,the total effective rates were 84.4%,the mortality rates were 6.6%;in control group.The total effective rates were 60%,the mortality rates were 18.3%.The difference of the effective rate of the naloxone group be treatment was statistically significant(P

Objective:To explore the relationship between glycosylated hemoglobin (HbA1c)and carotid artery atheroscle-rosis in aged patients with normal glucose tolerance.Methods:A total of 100 aged patients with normal glucose tolerance were selected.Their bilateral carotid arteries were measured by color Doppler ultrasonography.They were grouped accord-ing to carotid intima-media thickness (C-IMT,normal,thicken and atherosclerosis)and plaque form (no plaque,hard plaque and soft plaque);blood pressure,blood lipids and HbA1c etc.were compared among groups.Results: (1)Along with CIMT rose,there was significant increase in HbA1c level [(4.98 ± 0.55)% vs.(5.51 ± 0.42)% vs.(5.92 ± 0.39)%],and there was significant difference between any two groups (P<0.01 all);(2)HbA1c level was (5.36±0.51)%,(5.89±0.44)% and (5.97±0.2)% in no plaque group,hard plaque group and soft plaque group respectively,and there was significant difference among hard plaque group,soft plaque group and no plaque group (P <0.01 all).Conclu-sion:Glycosylated hemoglobin may become an important index assessing carotid atherosclerosis in aged people.

Background and purpose:The prognostic role of human epidermal growth factor receptor 2 (HER-2) remains controversial in patients with non-small cell lung cancer (NSCLC). This study aimed to evaluate the expression of HER-2 and its prognostic implication in patients with NSCLC.Methods:Four hundred and twenty-ifve NSCLC patients’ specimens were obtained from Zhejiang Cancer Hospital. HER-2 protein expression was determined by immunohistochemistry (IHC). The relationship between HER-2 and clinicopathological parameters and patients’ prognosis was analyzed by Chi-square test and COX proportional hazards regression model.Results:Eighty-three patients were positive expression of HER-2 (83/425, 19.5%). The expression of HER-2 was closely related with histological type (P=0.051), most patients with HER-2 positive were adenocarcinoma, then were squamous carcinoma or other histological types. However, HER-2 was not an independent prognostic indicator for the overall survival of patients with NSCLC.Conclusion:We found that the expression of HER-2 was closely connected with histological type, but it was not a predictive marker for the prognosis in patients with NSCLC.

Aberrant promoter methylation in special genes such as tumor suppressor genes is early eventin carcinogenesis of lung cancer. Aberrant methylation, resulting in corresponding mRNA silence or overexpression , closely relates to carcinogenesis, development, treatment response and prognosis of lung cancer and it may become a potential biomarker. Methylation of special genes may provide evidences for individual treatment of lung cancers.

A PCR assay used for detection and quantification of Neotyphodium lolii in tissues of the grass Lolium perenne L. was developed. Compared with the Microscopic analysis of stained tissues, this method was more accurate. For quantitative applications, real time PCR was used to quantify Neotyphodium lolii in Lolium perenne L.. The results showed that there were some variations between different individuals, but no variance existed between different tillers from the same plant. Thus it can be concluded that fungal content in the plant is not only associated with species/variety specific, but also with the genotype of the host plant as well.

In order to promote rehabilitation exercises for breast cancer patients and to improve their quality of life,as well as to promote the development of nursing profession, our hospital has estab-lished a specialistnursing clinic for breast cancer since January 2016. We standardized nurses' qualification and training requirements, and performed management in patients'symptom assessment, nursingtechniqueguidance for breast cancer, sleep guidance, health education, long-term follow up, etc. After one year of implementation, symptom assessment was conducted 1283 times, rehabilitationexerciseguidance was 329 times, lymphatic drainage guidance was 297 times, sleep guidance was 159 times, health education was 591 times, sexual life with spouse guidance was 107 times, in-hospital nursing consultation was 48 times, family on-site demonstration was 29 times. The satis-faction rate was 98.4% which was higher than average level of the hospital according to outpatient investigation.

Objective To evaluate the excursion of the diaphragm and analyze the value in predicting weaning from mechanical ventilation in intensive care unit patients.Methods The patients with mechanical ventilation (＞48 hours) in ICU at Hebei Forth Medical University Hospital from June 2014 to December were classified into a success group or a failure group according to the weaning outcome.T-piece spontaneous breathing (SBT),airway occlusion pressure at 0.1 sec (P0.1) and maximal inspiratory pressure (MIP),rapid shallow breathing index (RSBI) and P0.1/MIP were measured or calculated.During the period of the 1 st hour SBT,the excursion of diaphragm was measured with ultrasonography.The predictive value of each parameter to weaning was evaluated with ROC curve.Results A total of 98 patients were enrolled in this study,including 74 successfully weaning and 24 failed.There were significant differences between two groups (success group and failure group) in P0.1 [(2.00 ± 2.00) cmH2O (1 cmH2O =0.098 kPa) vs (3.00 ±2.75)cmH2O,P ＜0.05],RSBI (39.14 ± 16.81 vs 52.00 ± 19.18,P ＜0.05),left diaphragmatic excursion [(1.12 ± 0.97) cm vs (0.69 ± 1.00) cm,P ＜ 0.001],right diaphragmatic excursion(1.87 ± 0.75) cm vs (1.17 ± 0.76) cm,P ＜ 0.001] and mean value of left and right diaphragmatic excursion [(1.57 ± 0.52) cm vs (0.83 ± 0.53) cm,and P ＜ 0.001].The ventilation time [2.00 (2.00-4.00) d vs 4.00 (2.00-5.00) d],ICU hospital lengths of stay [4.50 (3.00-7.25) d vs 8.50 (6.25-15.25) d] and total hospital lengths of stay [20.00 (15.00-25.25) d vs 25.00 (20.25-37.25)d] were also statistically significant in success group and failure group respectively (all P ＜ 0.05).The cutoff value of diaphragmatic excursion for predicting successful extubation was determined to be 1.14 cm by ROC curve analysis.The sensitivity of diaphragmatic excursion to predict successful weaning was 89.2％ and the specificity was 75.0％,the AUCROC was 0.849.Conclusion As an early predictor of diaphragmatic dysfunction,diaphragmatic excursion is probably superior to the traditional parameters in predicting weaning from ventilator in ICU patients.