Health science popularization industrialization is a necessary choice for the development of health popularization business.However,in the process of health science popularization industrialization,there exists certain difficulties to balance the contradiction between profitability and public welfare.In theory,the public welfare goal of health science popularization can be realized by industrial profitability means;therefore,the ethical dilemma about it can be solved.In the policy practice,the government may be the main body of the health popularization while profit-making organizations may carry out the health popularization.The government can promote the health popularization industrialization by purchasing health popularization from the relative organizations.

Objective To evaluate the value of standard large trauma craniotomy in frontotemporal and parietal contrecoup craniocerebral injury.Methods Forty-six patients with frontotemporal and parietal contrecoup craniocerebral injury were treated by standard large trauma craniotomy. Based on GOS, the clinical curative effect and complications of these patients during 3 to 6 months after operation were evaluated.Results 22 cases (47.83%) recovered well, 6 cases (13.04%) suffered from moderate disability, 4 cases (8.7%) remained severe disability, and 14 cases (30.43%) died. The common complications after operation were delayed intracranial hematoma, cerebral penetrating malformation, hydrocephalus, defect of skull syndrome and so on.Conclusion Standard large trauma craniotomy is a good therapeutic method for frontotemporal and parietal contrecoup craniocerebral injury.

Background: Basic principles of clinical trials of nonpharmacologic treatment are similar to those of pharmacologic treatment, but its some special characteristics should be discussed. Objective: To explore the design characteristics of clinical surgery trial through the example of tunnel thread-drawing therapy for simple anal fistula. Design, setting, participants and interventions: The clinical trial was designed as a prospective, controlled, randomized multicenter trial. The patients came from Longhua Hospital, Yueyang Hospital of Integrated Traditional Chinese and Western medicine, and Affiliated Hospital of Jianxi University of Traditional Chinese Medicine. Stratified random was performed according to the subtype of anal fistula including low and high anal fistula. Full analysis set was applied to analyze the baseline data, and per protocol set was used in efficacy and safety analysis. The intervention was tunnel thread-drawing method. Classical therapy of thread-drawing method was employed as positive control. Main outcome measures: The primary outcomes were course of recovery and cure rate. Quality of life score was used as secondary outcome and anal maximum constriction pressure was considered as safety outcome. Results: Optimal efficiency testing method was used to estimate sample size. A total of 244 subjects were recruited and 236 subjects completed the trial. There was no significant difference in the cure rate of the low and high anal fistula between the treatment group and control group. There was a significant difference in the course of recovery in the patients with low and high anal fistula between treatment group and control group (P<0.01). To the patients with low anal fistula, the course of recovery in the treatment group was (22.26+/-8.67) d, and the course of recovery in the control group was (31.41+/-11.39) d. To the patients with high anal fistula, the course of recovery in the treatment group was (24.73+/-8.15) d, and the course of recovery in the control group was (32.20+/-12.60) d. There was no significant difference in the scores of quality of life in the patients with low anal fistula between the treatment group and control group (P>0.05). The trial showed that the tunnel thread-drawing therapy was significantly more effective than classical method for improving the anal sphincter function and patient satisfaction with treatment in the patients with high anal fistula. However the other items of quality of life in the two groups did not show significant difference. There was no any adverse event report in each group. There was no significant difference in the anal maximum constriction pressure in the treatment group before and after the operation. Conclusion: The trial shows that the tunnel thread-drawing therapy for simple anal fistula can shorten the course of recovery and improve the patients' quality of life. The training about surgical intervention and clinical implementation program is important in clinical surgery trial. Blind is absolutely difficult to implement and placebo cannot be used in this kind of trial.

Objective To observe the effect of tacrolimus(FK506)in promoting repair of the injured spinal cord pathway after neural stem cell transplantation in rats. Methods A neurysm clip was used to compress the T8 spinal cord segment of SD rats under microscope to establish model of spinal cord injury.The rats were randomly divided into three groups seven days after injury,ie,control group (injection of normal saline at the injury center),transplantation group(injection of neural stem cells,NSCs,at the injury center),FK506 group(injection of NSCs at the injury center plus 7 days of intrapernerve conduction was compared by using the Basso-Beatfle-Bresnahan (BBB) scale,BDA tracing,somatosensory evoked potential(SEP)and motor evoked potentials(MEP)monitoring at 1,2,4 and 8weeks. Results The motor function of the hind limb after injury was recovered in various degrees with time,with the most significant recovery at 4 weeks.The BBB score reached 6,the maximum at 8 weeks.BDA tracing showed that some nerve fibers were found crossing the injured center of the spinal cord one week later in FK506 group and cell transplantation group,that BDA-positive labeled corticospinal tract fibets were seen across the injury site in all groups by the end ofthe eight weeks.In the FKS06 group,the regeneration could be observed even as 1.7 cm away from tlle injury center.SEP latency was significantly shorter in the FK506 group after two weeks(P<0.05)and the MEP latency in the FK506 group was shortened significantly at four weeks compared with the other groups(P<0.05),indicating that the immunosuppressants could promote the recovery of the injured spihal cord,shorten the latency of SEP and MEP，improve SEP at early stage and MEP at late stage．Conclusions Systemic application immuno suppressive agents FK506 plays an important role in neuroprotection and neurotrophy，which promotes the repair of the injured spinal cord after neural stem cell transplantation．

The thread-dragging therapy, as a new external treatment of traditional Chinese medicine, could eliminate pathogenic factors and restore the vital qi by promoting qi and activating blood circulation to advance tissue repair in treating refractory sinus tracts or fistulae. This article reviewed its origin and development, and introduced its use in treating refractory sinus tracts or fistulae.

Objective To clarify the incidence and survival of colorectal carcinoma (CRC) patients among permanent residents in Yangpu district of Shanghai,from 2002 to 2012.Methods Data of CRC patients in permanent residents of Yangpu district were collected from the database of the registration and management system in Shanghai city.Temporal trend in the incidence of CRC was analyzed by using Annual Percent Change (APC) model.Kaplan-Meier analysis with Log-rank testing was employed to estimate the survival.Incidence and mortality rates were standardized on age composition of standard population from 2000 nationwide census.Results A total of 5 881 CRC cases were diagnosed from 2002 to 2012 with crude incidence as 50.60/105 and standardized one as 31.21/105.The crude incidence rates of colon cancer and rectal cancer were 31.09/105 and 18.27/105,respectively and the standardized rates were 14.49/105 and 8.83/105,respectively.The incidence rates of colon cancer were not significantly different between different gender.However,the incidence of rectal cancer in males was significantly higher than in females (P＜0.001).The incidence rates of CRC significantly increased in the age group older than 50 years.However,the standardized incidence rate did not change significantly (APC=0.39).A total of 3 735 cases died of CRC in this period.The annual crude mortality of CRC was 31.35/105 with the standardized rate as 13.72/105.The mortality kept increasing significantly in the population older than 60 years.Mortality of rectal cancer was significantly higher in males than in females (P＜0.001).The 5-year survival rates in both colon cancer and rectal cancer patients were 48.88％ and 54.16％,respectively.Survivals were significantly higher in those who had received surgical treatments than in those without surgical treatments (colon cancer:58.10％ vs.37.22％,P＜0.001 ; rectal cancer:66.18％ vs.39.37％,P＜0.001).Conclusion Age seemed to have contributed to an increased morbidity and mortality of CRC in Yangpu district of Shanghai.The mortality of CRC appeared higher than the incidence.Surgical treatment could significantly prolong the survival of CRC patients.

Objective:To investigate the correlation between long-term use of low-dose aspirin and Helicobacter pylori(HP)infection in elderly people and its effectiveness on HP eradication and recurrence.Methods:A retrospective analysis was conducted on 2 834 elderly people aged 60 and above who underwent the C 13-or C 14-urea breath test(UBT)for the first time in the Physical Examination Center of the First Hospital of Lanzhou University between March 2010 and December 2019.According to the results of UBT, people were divided into an HP infection group with 1 510 patients and a non-HP infection group with 1 324 patients.Univariate and multivariate Logistic regression analysis were used to investigate the relationship between aspirin use and HP infection.Additionally, in a prospective case-control analysis, 544 elderly hypertensive patients diagnosed with HP infection between March 2015 and December 2020 were selected and divided into an aspirin group(402 cases)and an observation group(142 cases), based on whether aspirin was used.The aspirin group was further divided into a 1 to <2 years group(134 cases), a ≥2 to <5 years group(142 cases)and a ≥5 years group(126 cases)based on the duration of aspirin treatment.The rates of HP eradication, safety and one-year post-treatment HP recurrence with bismuth-containing quadruple therapy were compared. Results:The overall HP infection rate was 53.28%(1 510/2 834).Univariate analysis showed that the infection rate in women was higher than in men[56.86%(584/1 027) vs.51.25%(926/1 807), χ2=8.307, P=0.004].The infection rate in aspirin users was higher than in non-aspirin users[57.29%(920/1 606) vs.48.05%(590/1 228), χ2=23.866, P<0.001], with no significant difference between aspirin use for 1-<2 years, ≥2-<5 years and ≥5 years[60.22%(162/269) vs.56.4%(273/484) vs.56.86%(485/853), χ2=1.166, P=0.558].Fasting blood glucose levels in the HP infection group were higher than in the non-HP infection group[(5.92±1.78)mmol/L vs.(5.77±1.40)mmol/L, t=2.317, P=0.021].Multivariate Logistic regression analysis showed the risk of HP infection in women was higher than in men( OR=1.254, 95% CI: 1.075-1.464, P=0.004).Long-term aspirin use increased the risk of HP infection( OR=1.450, 95% CI: 1.249-1.684, P<0.001).Among the 544 cases selected for eradication therapy, 522 completed the treatment protocol, with 479 achieving successful eradication.The overall eradication rate was 91.76%(479/522)according to per-protocol(PP)analysis and 88.05%(479/544)according to intention-to-treat(ITT).After 1 year, 472 cases underwent reexamination, with an overall recurrence rate of 3.6%(17/472).There was no statistical significance in the eradication rate and recurrence rate among the groups with different durations of aspirin treatment and the observation group. Conclusions:Long-term use of low-dose aspirin increases the risk of HP infection in the elderly, but does not affect the eradication rate and one-year recurrence rate of bismuth-containing quadruple therapy.Therefore, periodic screening and eradication of HP should be performed.

Objective:To explore the relationship between proactive personality, resilience and achievement motivation of military cadets, and to explore the mediating role of resilience between proactive personality and achievement motivation, as well as the moderating effect of cadets’leading ability on this mediating role.Methods:In this study, 109 military cadets were measured with proactive personality scale, Connor-Davidson resilience scale (CD-RISC) and achievement motivation scale. SPSS 26.0 was used for descriptive statistical analysis and correlation analysis.Results:①There was a significant correlation among the total scores of proactive personality, resilience and achievement motivation ( Ps<0.01). ②Proactive personality could significantly predict the level of achievement motivation ( a=0.454, P<0.001), and resilience could significantly predict the level of achievement motivation ( b=0.231, P=0.019). ③Resilience significantly mediated the relationship between proactive personality and achievement motivation ( c′=0.3, P=0.003). ④Cadets' leading ability moderated the effect of resilience on achievement motivation (index=0.338, 95% CI: 0.057 to 0.881). The mediating effect of resilience between proactive personality and achievement motivation was significant for cadets' leaders (Effect=0.381, 95% CI: 0.085 to 1.005), but not significant for other students (Effect=0.043, 95% CI: -0.069 to 0.252). Conclusion:The proactive personality of military cadets can affect the level of achievement motivation through psychological resilience, which is also moderated by cadre identity, suggesting that military education should improve the level of achievement motivation in many ways.

Objective:To examine the relationship between fasting blood glucose(FBG)levels and H. pylori infection, as well as their impact on eradication and recurrence rates.Methods:A total of 1 584 patients with type 2 diabetes, ranging in age from 44 to 91 years old(mean age of 66.6±7.6 years), were included in this study conducted at the Physical Examination Center of the First Hospital of Lanzhou University between March 2010 and December 2019.Of the total participants, 1 063(67.1%)were male and 521(32.9%)were female.Logistic regression analysis was performed to investigate the impact of age, gender, fasting blood glucose, and H. pylori infection on the patients.In the study, 263 patients in the euglycemic control group(HbA1c<7%), 271 patients in the poor glycemic control group(HbA1c≥7%), and 269 patients in the control group underwent H. pylori eradication using bismuth-containing quadruple therapy, and the eradication efficacy, adverse reactions, and recurrence rates were compared after 1 year.Results:In patients with type 2 diabetes, the infection rate of H. pylori was found to be 48.2%.Further regression analysis revealed that poor glycemic control increased the risk of H. pylori infection( OR=1.611, 95% CI: 1.269~2.045, P<0.01). However, the constituent ratio and infection rate of different hypoglycemic drug groups did not show any significant statistical difference.The eradication rate of H. pylori was 90.9%, and there was no significant difference in the eradication rate among different blood glucose groups and control groups.However, after 1 year, the recurrence rate was 3.8%, with a higher rate observed in the poor glycemic control group compared to the euglycemic control group and the control group( P<0.05). There was a statistically significant difference in constipation as the main side effect of eradication therapy between the diabetic group and the control group[25.1%(134/253) vs.16.4%(44/269), P<0.01]. Conclusions:Diabetic patients with fasting hyperglycemia or poor glycemic control are at an increased risk of H. pylori infection.Additionally, these patients have a higher risk of recurrence after eradication.Therefore, it is important for clinicians to closely monitor and manage glycemic control in diabetic patients to reduce the risk of H. pylori infection and improve treatment outcomes.