Objectives:To analyze the influencing factors and status of hospital seeking behavior among floating population by focusing on the function of health insurance , and provide evidence to comprehensively promote tiered health care system in China .Methods:Using data from 2014 National Floating Population Dynamic Monitoring Survey , multivariate logistic regressions were applied to analyze the influencing factors of hospital seeking behavior for inpatient care .Chi-square tests were used to analyze the different proportion of having basic medical insurance reimbursement and reasons for not having it for different hierarchical inpatient care , and T test were used to analyze the ratio of basic medical insurance reimbursement for hospital costs .Results:The proportion of hospitalization at the county level and below was 56.4%among floating population , the proportion of inflow patients being 51.5%and the rest of the hospital population being counted at a proportion of 37.9%, lower than the corresponding proportion of 72.6%among local res-idents derived from the Fifth National Health Services Survey , but this ratio was 78.9%among registered population . The multivariate logistic regression results indicated that demographic , socio-economic and flow characteristics , hospital location and reasons for hospitalization have significantly affected the migrant inpatients facilities , but health insurance did not significantly influence the hospital seeking behaviors among floating population .Conclusions:The proportion of hospitalization at the county level and below was low among migrants and this proportion presented great regional differ -ences;and medical insurance didn't play a guiding role in the diversion of the internal floating population .

Objective To observe the effects of comprehensive psychological interventions in the treatment of abnormal blinking in children.Methods One hundred and sixty-three children diagnosed with abnormal blinking were randomly assigned into a basic treatment group or a comprehensive psychological intervention (CPI) group.Both groups received etiology-based therapy,while the CPI group received CPI in addition.After follow-up for six months,the therapeutic effectiveness and recurrence were evaluated.Results Abnormal blinking was significantly reduced in both groups after treatment,but the CPI group showed significantly better effectiveness than the group which received only basic treatment.Furthermore,the CPI group showed significantly less recurrence at 3-and 6-month follow-up.Conclusion CPI is more effective than basic treatment in treating abnormal blinking among children and results in less recurrence.

Objective To investigate interventions of vitamin E( VE) on indomethacin-induced gastric mucosal injury. Methods Fifty mice were randomly divided into 5 groups. Normal control group was administrated with saline, others were intragastrically administrated with indomethacin ( 20 mg · kg-1 ) . After 4 hours, mice were intragastrically treated with saline, cimetidine(200 mg·kg-1),VE(25,50 mg·kg-1) once a day for 5 consecutive days. By the end of the treatment,gastric mucosa injury index,serum superoxide dismutase(SOD) activity,and malondialdehyde(MDA) content were determined. ResultsGastric mucosal injury indexs of mice treated with cimetidine,VE at low and high doses were significantly lower than that of the model control and higher than that of the normal control(P<0. 01). VE at high doses showed significantly less mucosal injury than that of the cimetidine group(P<0. 05). Healing-rate of gastric mucosal injury in cimetidine group,VE low-dose and high-dose groups were significantly higher than that of model control group(P<0. 01). SOD activity of VE at low and high doses was significantly lower than that of the model control and cimetidine groups(P<0. 05). The results also revealed that cimetidine and two doses of VE significantly elevated SOD activity and lowered the level of MDA(P<0. 05, 0. 01). Conclusion VE can obviously promote the healing of gastric mucosal injury,especially at high dose,which is better than cimetidine,while,the low dose is comparable with cimetidine.

Objective To investigate the correlated factors of pulmonary metastasis of hepatocellular carcinoma (HCC),so as to provide theoretical evidences for the prevention and treatment.Methods The clinical data of 862 patients with HCC who were admitted to the First Affiliated Hospital of Fujian Medical University from January 2008 to March 2012 were retrospectively analyzed.There were 107 patients with pulmonary metastasis.Factors including serum alpha fetoprotein (AFP) level,serum gamma-glutamyl transpeptidase (GGT) level,hepatitis B virus (HBV) infection,presence and treatment of intrahepatic tumor were analyzed to screen out relevant factors of pulmonary infection of HCC.Univariate and multivariate COX regression model analysis were performed for data analysis.Results The results of univariate analysis showed that high level of AFP (≥400 μg/L),ultra-high level of GGT (≥ 150 U/L),presence of HBV infection,the number of intrahepatic tumors ≥2,no radical resection (or radiofrequency ablation) for intrahepatic tumors,combining with tumor thrombi in the vessels,lymph node metastasis were risk factors of pulmonary metastasis of HCC (RR =1.986,3.653,0.365,3.675,0.252,0.379,0.352,P ＜ 0.05).The results of multivariate analysis showed that high level of AFP (≥400 μg/L),HBV infection,the number of intrahepatic tumors ≥2,no radical resection (or radiofrequency ablation) for intrahepatic tumors,combining with tumor thrombi in the vessels were risk factors of pulmonary metastasis of HCC (RR =2.391,3.462,3.425,3.396,2.418,0.638,P ＜ 0.05).Conclusions AFP ≥400 μg/L,HBV infection,the number of intrahepatic tumors ≥ 2,no radical resection (or radiofrequency ablation),tumor thrombi in the vessels and lymph node metastasis are risk factors of pulmonary metastasis of HCC.Anti-hepatitis virus treatment and early treatment are helpful for the prevention and treatment.

Objective To produce the experimental pig model of obstructive sleep apnea hypopnea syndrome(OSAHS) through raising pigs in the lower pressure container in order to study the effect of low pressure on morphology of upper respiratory soft tissue in pig.Methods The pigs were living in a container of low pressure for 6 months to make up the pig models of OSAHS.When the symptoms like OSAHS appearing and the pharyngeal respiratory pressure changing like the characteristics of OSAHS,the pigs were scanned by CT and compared with controls.Results The pharyngeal rear wall and soft palate in model pigs were thickened(0.94 cm?0.16 cm and 1.06 cm?0.23 cm respectively),while in control groups were(0.60 cm?0.11 cm and 0.59 cm?0.13 cm respectively).The cross-sectional area of upper airway in anterior,middle and rear parts were(1.49?0.12) cm2,(1.37?0.32) cm2 and(1.00?0.21) cm2 respectively,the narrowest part was in rear area,and in control groups were(1.30?0.14) cm2,(1.57?0.32) cm2 and(2.48?0.42) cm2 respectively.Conclusion The lower pressure condition can be used to produce animal experimental model of OSAHS,the low pressure is the important factor to cause OSAHS.

AIM: To investigate the tumorigenicity of lung cancer by learning the accumulation of p53 and the exposure of cytokeratin 18 neo-epitope(CK-18neo) related to the clinicopathological parameters in non-small cell lung cancer(NSCLC). METHODS: To detect the monoclonal antibodies of p53 and M 30 CytoDEATH(specific antibody for CK-18neo) in 62 cases of NSCLC (included 29 cases of squamous cell carcinoma and 33 cases of adenocarcinoma) and 10 cases of control group by adopting immunohistochemistry assay (LSAB). Moreover, the immunoreactivity of p53 was quantitatively evaluated with positive unit (PU). RESULTS: (1) p53 immunoreactivity was positive in 15 of 29 squamous cell carcinoma (51.72%), 15 of 33 adenocarcinoma (45.45%), 30 of 62 NSCLC (48.39%). In 10 control cases was negative. There were significant differences between these groups ( P

AIM： To investigate the tumorigenicity of lung cancer by learning the accumulation of p53 and the exposure of cytokeratin 18 neo-epitope(CK-18neo) related to the clinicopathological parameters in non-small cell lung cancer(NSCLC). METHODS: To detect the monoclonal antibodies of p53 and M30 CytoDEATH(specific antibody for CK-18neo) in 62 cases of NSCLC (included 29 cases of squamous cell carcinoma and 33 cases of adenocarcinoma) and 10 cases of control group by adopting immunohistochemistry assay (LSAB). Moreover, the immunoreactivity of p53 was quantitatively evaluated with positive unit (PU). RESULTS: (1) p53 immunoreactivity was positive in 15 of 29 squamous cell carcinoma (51.72%), 15 of 33 adenocarcinoma (45.45%), 30 of 62 NSCLC (48.39%). In 10 control cases was negative. There were significant differences between these groups (P＜0.01). (2)In 62 cases of NSCLC, AI% of M30 is 1.10%, and in 29 cases of squamous cell carcinoma is 0.95%, and in 33 cases of adenocarcinoma is 1.24%. In 10 control cases, the AI% is 1.06%. There is not significant difference among these groups . (3) According to the results of Pearson's correlation analysis, we found positive linear correlation between the immunoreactivity of p53（-/+）, p53（5 degrees）and p53（PU）(P＜0.01). CONCLUSION: Our results suggested that the pathogenesis of NSCLC might be related to the mutation of gene p53 and cell excessive proliferation and insufficient apoptosis.

Case management is a flexible, systematic, holistic new care model which can integrate the episodic therapy of cancer patients. Case management applied the process of assess, plan, implementation, evaluation and feedback to the process of case management, conduct the path management from diagnosis to follow-up. This paper introduces the job descriptions and competence of case managers, the development of cancer case management domestic and overseas; so as to offer reference for the domestic implementation of cancer case management. Consequently realize the comprehensive rehabilitation of physical, psychological, social and spiritual function for cancer patients.

Objective To assess the therapeutic efficiency of short anterior urethral stricture treated with endourethral surgery combined with iridium 192 radiation therapy in order to decrease the recurrence rate after endourethral surgery. Methods A total of 286 patients with anterior urethral stricture (stricture length ranging from 0.5 to 2.5cm, averaging at 1.6cm) were divided randomly into two groups after internal urethrotomy and cicatrix electrotomy. The radiation group of 173 patients was treated as soon as possible with iridium 192 radiation therapy on the stricture sections while the control group of 113 patients was not. The recurrence rate was compared between the two groups during one year's follow-up. Results Among all the 286 successful operations, stricture recurred in 19 patients of the radiation group (recurrence rate of 10.98%) and in 62 ones of the control group (recurrence rate of 54.86%), with a significant difference (P=0.003). Conclusion It is an effective way to prevent recurrence by treating patients as early as possible with iridium 192 radiation on the stricture sections after endourethral operation on anterior urethral stricture.

OBJECTIVE: Mutations in the GJB2 are the most common cause of nonsyndromic autosomal recessive sensorineural hearing loss. A few mutations in GJB2 have also been reported to cause dominant nonsyndromic or syndromic hearing loss. This study analysised the GJB2 dominant mutation in Chinese deafness. METHOD: 1641 patients as GJB2-related hearing loss were enrolled, summarized the type of dominant mutaion, analyzed the hearing level and other systerm lesion. RESULT: Nine probands with severe-profound hearing loss were diagnosed as GJB2 domiant mutation (R75W,G130V, R143Q,p. R184Q). And one patient with R75W mutation was diagosed as hearing loss and palmoplantar keratoderma. CONCLUSION GJB2 dominant mutation can cause severe-to-profound bilateral sensorineural hearing impairment and not common with syndromic hearing loss in Chinese deafness.
Asian Continental Ancestry Group ; Connexin 26 ; Connexins ; genetics ; Deafness ; genetics ; Hearing Loss ; Hearing Loss, Sensorineural ; Humans ; Keratoderma, Palmoplantar ; Mutation ; Phenotype