Analysis of the current situation of road traffic accidents in the 31 provinces/municipalities of China and the projection for achieving the SDGs target of halving the numbers of death and injury / 中华疾病控制杂志

Objective To analyze the data of road traffic accidents, deaths and injuries in 31 provinces and municipalities in China from 2010 to 2017, and to predict that the number of deaths and injuries caused by road accidents set in the sustainable development goals (SDGs) will be halved by 2020 compared with the target set in 2015. Methods Describing and analyzing the current situation of road traffic accidents in 31 provinces and municipalities in China, and using the trend extrapolation method to predict whether the SDGs target can be achieved by 2020. Results The numbers of traffic accidents, deaths and injuries in Guangdong, Jiangsu, Zhejiang and Shandong Provinces showed a downward trend from 2010 to 2017, but still ranked the front in China. In 2017, Beijing had the highest death rate followed by Guizhou as the second, and Guizhou had the highest injury rate followed by Tianjin as the second. The projected results showed that the numbers of deaths and injuries caused by road traffic accidents in China would be increased by 17% and 1.3% respectively in 2020 indicating that SDGs target could not be met. Among the 31 provinces/municipalities, it was predicted that the numbers of deaths and injuries in Hunan would be reduced to 50.7% and 65.3% in 2015, respectively by 2020, and the target could be achieved; the number of injuries in Shanghai was decreased by 83.3%, but the deaths was only decreased by 34.5%, and there was still a gap with the target; the rest 29 provinces/municipalities could not meet SDGs target. It was expected that the deaths in 11 provinces and municipalities would increase by 2020, with Beijing, Jilin, Jiangxi, Hubei and Guizhou Provinces showing the most significant growth. The number of injured people in 8 provinces and municipalities shows an increasing trend, with Jilin, Jiangxi, Hubei and Guizhou provinces showing significant growth. Conclusions Except for Hunan Province, it was difficult for the whole country and the rest provinces and municipalities to reach the SDGs target. According to the forecast results and the actual situation, a targeted scientific prevention and control strategy can be formulated. The measures taken by Hunan and Shanghai in traffic accident prevention and control were effective and worth learning.

Clinical effects of dalitong granule combined proton pump inhibitors on gastroesophageal reflux disease / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To observe the clinical effects of Dalitong Granule (DG) combined proton pump inhibitors (PPI) on gastroesophageal reflux disease (GERD).</p><p><b>METHODS</b>Totally 186 patients with GERD were randomly assigned to three groups, i.e., the control group A (61 cases, only PPI group, Rabeprazole Capsule 20 mg, once daily), the control group B (61 cases, PPI with domperidone group, Rabeprazole 20 mg, once daily; Domperidone 10 mg each time, thrice daily), and the experimental group (64 cases, PPI + DG group, Rabeprazole 20 mg, once daily; DG, 6 g each time, thrice daily). The treatment lasted for 4 weeks for all. The symptom scoring, the overall efficacy, local efficacy, and adverse drug reactions were compared among the three groups before and after treatment.</p><p><b>RESULTS</b>Totally 183 patients completed the experiment. After 4 weeks of treatment, the symptom scores in the three groups were significantly lowered. It was the lowest in the experimental group with statistical difference (P < 0.01). The markedly effective rate and the effective rate of the experimental group were significantly higher than those of the control A and B groups. The local markedly effective rate and the effective rate of the reflux esophagitis (RE) in the experimental group were significantly higher than those of the control A and B groups (P<0.05). No serious adverse reactions occurred in the three groups during the treatment period.</p><p><b>CONCLUSION</b>DG combined PPI could improve the symptoms of GERD safely and effectively.</p>

The mechanisms of apoptosis induced by curcumin in gastric cancer cells / 肿瘤研究与临床

Objective To study the mechanisms of Curcumin-induced apoptosis on human gastric cancer cell line SGC-7901.Methods SC,C-7901 cells were treated with various concentrations of Curcumin and the growth inhibition rates of it were accessed by MTT method.Apoptosis of gastric cancer cells were in- spected by flow cytometry.The expression of Fas and survivin in gastric cancer cells were evaluated by west- ern blot.Results Curcumin could effectively inhibit the growth of gastric cancer cells in dose-dependent and time-dependent manners,the sub-peak appeared and the apoptotic rate was increased.The expressions of Fas was higher in Western blot,meanwhile,the expressions of survivin was decreased.Conclusion Curcumin could significantly inhibit the growth and induce apoptosis of gastric cancer cells(SGC-7901),Curcumin could probably through up-regulating Fas and down-regulating surviving to induce apoptosis.