Objective To study the advantages of rhytidectomy of W-shaped incisions combined with multiple suspension in temporal hair line. Methods 40 patients were divided into two groups: 16 cases in group A were treated by rhytidectomy of W-shaped incisions combined with multiple suspcnsion in temporal hair line;24 cases in group B were treatcd by traditional rhytidectomy. Results The inci-sions in group A, with an excellent repair under scar formation, healed well and some hairs on the timpo-ral hair line grew. Fishtail lines were obviously reduced, with nasolabial fold lifting the masseter area skin on parotid. Compared with group B, the difference was statistically significant (P<0.05). Conclusions This approach is simple but convenient, safe and efficient. Therefore, it is valuable and applicable clinical-ly.

Objective Implement random sample from a simulation population,to evaluate the The impact of samplesize and sample-process on several usual importance evaluate methods,observe the stability of those methods.Methods This study introduced existed importance methods,using PROC SURVEYSELECT procedure to sample a fixed population for 1000 times,generating 1000 same size sample,to evaluate the stability of relative importance methods.We sampled the population to generate datasets with different sample size to observe impact of sample-size on those methods.Results The sum of squared correlation coefficients' estimator is bigger than model R-square,squared standardized regression coefficients' sum is smaller.In contrary,sum of the Product Measure,Relative Weight and Dominance Analysis are extremely close to model R-square.When the sample size small than 1000,the estimator have obviously variation,but the variation decreased when the sample size rise up.Conclusion The dominance analysis has best stability,also has the best match of model R2 in those methods.

Objective To analyze the current status and influencing factors of job competence of clinical nursing teachers. Methods A total of 673 clinical nursing teachers from 35 second-level and above hospitals in Anhui Province were selected as research subjects using convenient sampling method. Their job competence was evaluated using the Clinical Nursing Teacher Post Competency Evaluation Scale. Results The score of job competence of clinical nursing teachers was 87.1±9.7. The results of multiple linear regression analysis showed that with the increase of service length and clinical teaching years，the job competence score of clinical nursing teachers increased（all P<0.05）. For those who thought the higher the satisfaction with the teaching atmosphere of the hospital，the hospital teaching training can meet their requirements and the higher the willingness to accept the teaching training，the higher their job competence score（all P<0.05）. Conclusion There is still much room for improvement in job competence of clinical nursing teachers in Anhui Province. The length of service，clinical teaching years， hospital teaching atmosphere，teaching training meeting demand，and willingness to accept clinical teaching training are the influencing factors of job competence of clinical nursing teachers.

Objective To investigate the influence of tiotropium bromide on lung function index,quality of life and re-hospitalization risk of patients with bronchial dilation and pulmonary infection.Methods 100 patients with bronchiectasis and lung infection were chosen,and they were randomly divided into control group (50 patients) with BAL used alone and observation group(50 patients) with tiotropium bromide on the basis of control group.The short-term clinical effects,the levels of FVC,FEV1 and FEV1 ％,BODE index scores and QLI scores before and after treatment,and re-hospitalization rate of the two groups were compared.Results The short-term effective rate of the observation group was significantly higher than that of the control group(94.00％ vs.76.00％,x2 =7.81,P ＜ 0.05).The levels of FVC,FEV1 and FEV1％ after treatment of both two groups were significantly higherthan before treatment[(2.78 ±0.57)L vs.(2.15 ± 0.33) L,(3.60 ± 0.71) L vs.(2.20 ± 0.36) L;(2.15 ± 0.42)L vs.(1.23 ±0.32)L,(2.77±0.59)L vs.(1.17 ±0.29)L;(65.25 ±11.45)％ vs.(51.79 ±9.23)％,(77.46 ±15.80) ％ vs.(52.02 ± 9.36) ％,t =2.34,2.97;2.52,3.07;2.47,3.12,all P ＜ 0.05].After treatment,the levels of FVC,FEV1 and FEV1 ％ of the observation group were significantly higher than control group [(3.60 ± 0.71) L vs.(2.78 ±0.57)L;(2.77 ±0.59)L vs.(2.15 ±0.42)L;(77.46±15.80)％ vs.(65.25 ± 11.45)％,t =2.26,2.44,2.30,all P ＜0.05].The QLI score and BODE index scores after treatment of both two groups were significantly better than before treatment[(3.37 ± 0.54) points vs.(3.95 ± 0.65) points,(2.11 ± 0.40) points vs.(3.87 ±0.61)points,(7.28 ±1.18)points vs.(5.04 ± 0.95) points,(8.69 ± 1.54) points vs.(5.13 ±0.98) points,t =2.29,2.81;2.50,2.96,all P ＜ 0.05].After treatment,the QLI score and BODE index scores of the observation group were significantly better than the control group[(2.11 ±0.40) points vs.(3.37 ±0.54) points,(8.69 ± 1.54) points vs.(7.28 ± 1.18)points,t =2.21,2.44,all P ＜ 0.05].The re-hospitalization rate of the observation group was significantly lower than that of the control group (16.00％ vs.2.00％;28.00％ vs.6.00％;x2 =8.02,9.74,all P ＜ 0.05).Conclusion Selective cholinergic receptor blocker combined with BAL in the treatment of patients with bronchial dilation and pulmonary infection can efficiently relieve the respiratory symptoms,improve lung function,improve the quality of life and is helpful to avoid re-hospitalization occurrence.

Objective To investigate the effect and mechanism of FRNK on the proliferation of Hepatic Stellate Cells in vitro.Methods FRNK plasmid mediated by cationic liposome was transfected into HSCs.The proliferation of HSCs was evaluated by modified MTT assay.The level of FRNK,FAK,p-FAK(Tyr397),ERK1 and p-ERK in HSCs were assayed by Western blot and RT-PCR.Results Compared with nFRNK plasmid group,FRNK inhibited the proliferation of HSCs and the inhibition rates at 12,24 and 48 h were 20.07%,26.16% and 29.77%(P

Objective To observe clinical efficacy of probiotics agents in the prevention and treatment of severe pulmonary infection in elderly patients with antibiotic-associated diarrhea (AAD).Methods 60 cases of elderly patients with severe pulmonary infection (more than or equal to 60 years old) were randomly divided into the treatment group ( 31 cases ) and control group ( 29 cases ) , the control group received broad-spectrum antibiotics or using two linked above anti-infection treatment, the treatment group were added with probiotic agent ( lactobacillus complex capsules).The diarrhea, the use of antibiotics and the stool routine, bacteria before and after 5, 10, 15 days of group were observed.Results After 15 days treatment, the number of Escherichia coli in treatment group was lower than that in control group (P<0.05), the number of Bacterium lacticum and Bifidobacterium bifidum in treatment group were higher than those in control group ( P<0.05 ) .The AAD rate in treatment goup was 12.90%, which was lower than 41.38% in control group (P<0.05).There were significant differences in beginning time and duration of diarrhea between two groups (P<0.05). Conclusion The intestinal probiotics reduced induced by antibiotics in elderly patients with severe pulmonary infection , the probiotics agents could redress intestinal flora imbalance, keep the steady state of intestinal flora, and prevent and cure the antibiotic-associated diarrhea.

AIM:To evaluate the inhibitory effect of FRNK on the phosphorylation of FAK and apoptosis in hepatic stellate cells (HSCs). METHODS: After stimulated with fibronectin, HSCs was transfected with FRNK plasmid by cationic liposome method. The apoptosis of FRNK-induced HSCs was examined by Annexin-V/propidium iodide double-labeled flow cytometry (FCM), gel electrophoresis and transmission electron microscope. The protein levels of FRNK, FAK and p-FAK (Tyr397) in HSCs were assayed by Western blotting, and RT-PCR was used to detect the expression of mRNA. RESULTS: The expression of FRNK was enhanced and the phosphorylation of FAK was inhibited after FRNK was transiently transfected into HSCs in vitro. The apoptotic rate in HSCs exposed to FRNK plasmid for 48 h was higher than that in the non-FRNK plasmid group [(25.37?1.92) % vs (9.28?1.05) %, P

Objective To explore the therapy efficacy for children with primary nocturnal enuresis by meta-analysis on the efficiency of alarm treatment versus desmopressin.Methods PubMed, Central, Elesvier, CNKI and some other databases were browsed to obtain all randomized controlled trails(RCT) and to compare the therapy between alarm treatment and desmopressin.Data extraction and quality evaluation were done by methods recommended by Cochrane center.The results of short-term and long-term efficacy and compliance were analyzed by Review Manager 5.0.Results Fifty-four RCT were retrieved and 11 RCT were included in the study.There was no statistical difference between alarm treatment and desmopressin when analyzing by no wetting episode,wetting no more than 1 night per month,wetting nights' decrease over 90％ or wetting nights decrease over 50％.By 3-month follow-up after treatment stopped,alarm treatment significantly reduced the wetting nights to over 50％ or less than 1 night per month than desmopressin.By 6-month follow-ups after treatment stopped, there was no difference between alarm treatment and desmopressin when analyzed by wetting no more than 1 night.The relapse rate of desmopressin was higher than that of alarm treatment (P =0.007).However, the withdrawal and abandonment rate of alarm treatment was higher than that of desmopressin(P ＜0.000 01).Severe adverse effects were not found in both of the treatment groups.Conclusions There is no statistical difference between alarm and desmopressin therapy in short-term treatment.The efficiency of alarm device is better than that of desmopressin in long-term treatment.The follow-up of alarm treatment lost more than that of desmopressin.Desmopressin is better than the alarm treatment in compliance but has higher recurrence rate.

Objective: To examine the effect of early comprehensive interventions on the physical growth and nerve development among premature infants, so as to provide insights into the follow-up management of premature infants after discharge from hospital. Methods: A total of 130 premature infants delivered in Shaoxing Municipal Maternal and Child Health Care Hospital from 2019 to 2021 were selected and divided into high- and low-risk groups according to gestational age and birth weight, while 306 full-term normal infants in the same hospital during the study period served as controls. All premature infants were given early comprehensive interventions until age of 12 months, including nutritional support and parental guidance of children's feeding and development, and all normal infants received periodical health checkup according to the basic public health service program. All infants received periodical measurements of height, weight and head circumference, and the 12-month intellectual and motor development ability was measured using the Bayley Scales of Infant Development revised in Chinese cities was used to assess. Infants' physical growth, mental development index (MDI) and motor development index (PDI) were compared among groups. Results: There were 130 premature infants with gestational ages of 28 to 36 weeks and birth weight of 1 200 to 3 440 g, including 79 male infants, and there were 80 infants in the low-risk group and 50 infants in the high-risk group. The full-term infants had a gestational age of 37 to 42 weeks, and birth weights of 2 500 to 4 000 g, including 162 male infants. There were significant differences in height (Wald χ2=28.664, P<0.001) and head circumference growth (Wald χ2=19.312, P=0.013) among the three groups as revealed by the generalized estimating equation; however, no significant differences were seen in the 12-month weight (F=0.639, P=0.528), height (F=1.051, P=0.350) or head circumference (F=0.318, P=0.728) among the three groups. The percentages of abnormal MDI were 2.00%, 0 and 1.31% among the high-risk premature infants, low-risk premature infants and full-term infants at ages of 12 months (χ2=1.319, P=0.517), while the percentages of abnormal PDI were 20.00%, 7.50% and 5.56% among the three groups at ages of 12 months (χ2=12.818, P=0.002). Conclusions Following implementation of early comprehensive interventions, the premature infants have favorable physical growth and comparable MDI with full-term infants; however, a high percentage of abnormal PDI is seen in high-risk premature infants. An improvement in the motor development among high-risk premature infants is recommended to be emphasized during the management of premature infants.

Objective To explore the effect of execution sheet for health education in chronic heart failure (CHF) patients. Methods About 50 CHF patients hospitalized from October 2015 to December 2015 were assigned as the control group and another 50 CHF patients hospitalized from January to March 2016 were set up as the experiment groups. The control group was instructed by the regular health education and the experiment group was instructed by the execution sheet for health education. Results The executive ability in the experiment group were stronger than that of control group (P<0.01). The level of self management among the patients in the experiment group was higher than those of the that control group. Conclusions The health education execution sheet increase the patients' self-management and strengthen nursing ability for discharged patients. It is worthy of popularization in clinical practice.