Construction of healthy enterprises in coal industry / 中国职业医学

@#Promoting the construction of healthy enterprises in the China's coal industry will help coal enterprises to fulfill their ， ， legal and social responsibilities contribute to the construction of healthy cities and protect the health of occupational ， ， individuals from various aspects. In recent years the patriotic health campaign the health promotion project of industrial and ， ， ， mining enterprises the construction of standardized management system of coal mine safety the construction of green mines and the construction project of staff quality have laid the foundation for the construction of healthy enterprises in China's coal ， industry. However the development of coal industry in China is unbalanced and insufficient. There are many problems such as a ， general lack of professional talents the exist of a large number of small coal mines and the underprivileged technology of coal ， ， ， mining poor working environment in underground coal mines many occupational hazards in workplace and relatively few special incentive measures for the construction of healthy enterprises in the coal industry. It is recommended that coal ， enterprises with advanced productivity take the lead to demonstrate coal mine industry construction actively promote advanced ， ， and applicable technology and equipment steadily improve the professional level of coal industry workers comprehensively ， ， improve the environment of mining areas strengthen the monitoring and treatment of occupational hazards improve and ， - implement special incentive measures for healthy enterprises and comprehensively promote the high quality development of coal industry and the construction of healthy enterprises. So as to effectively protect the health occupational rights and interests of workers and provide assistance for occupational health work in the new era.

One Case of Buzhong Yiqi Decoction Adding Gardeniae Fructus for Treatment of Acute Suppurative Otitis Media / 中国中医药信息杂志

The article mainly discussed the method and prescription of Buzhong Yiqi Decoction adding Gardeniae Fructus for the treatment of acute suppurative otitis media. The author summarized the pharmacological effects, clinical efficacy and application of Buzhong Yiqi Decoction by searching relevant literature,and proposed that weak spleen and stomach and imbalance of yin and yang are the pathogenesis in clinic,which can be treated with Buzhong Yi q i Decoction.

Cerebral Metabolic Profiling of Hypothermic Circulatory Arrest with and Without Antegrade Selective Cerebral Perfusion: Evidence from Nontargeted Tissue Metabolomics in a Rabbit Model / 中华医学杂志(英文版)

<p><b>BACKGROUND</b>Antegrade selective cerebral perfusion (ASCP) is regarded to perform cerebral protection during the thoracic aorta surgery as an adjunctive technique to deep hypothermic circulatory arrest (DHCA). However, brain metabolism profile after ASCP has not been systematically investigated by metabolomics technology.</p><p><b>METHODS</b>To clarify the metabolomics profiling of ASCP, 12 New Zealand white rabbits were randomly assigned into 60 min DHCA with (DHCA+ASCP [DA] group, n = 6) and without ( DHCA [D] group, n = 6) ASCP according to the random number table. ASCP was conducted by cannulation on the right subclavian artery and cross-clamping of the innominate artery. Rabbits were sacrificed 60 min after weaning off cardiopulmonary bypass. The metabolic features of the cerebral cortex were analyzed by a nontargeted metabolic profiling strategy based on gas chromatography-mass spectrometry. Variable importance projection values exceeding 1.0 were selected as potentially changed metabolites, and then Student's t-test was applied to test for statistical significance between the two groups.</p><p><b>RESULTS</b>Metabolic profiling of brain was distinctive significantly between the two groups (Q 2 Y = 0.88 for partial least squares-DA model). In comparing to group D, 62 definable metabolites were varied significantly after ASCP, which were mainly related to amino acid metabolism, carbohydrate metabolism, and lipid metabolism. Kyoto Encyclopedia of Genes and Genomes analysis revealed that metabolic pathways after DHCA with ASCP were mainly involved in the activated glycolytic pathway, subdued anaerobic metabolism, and oxidative stress. In addition, L-kynurenine (P = 0.0019), 5-methoxyindole-3-acetic acid (P = 0.0499), and 5-hydroxyindole-3-acetic acid (P = 0.0495) in tryptophan metabolism pathways were decreased, and citrulline (P = 0.0158) in urea cycle was increased in group DA comparing to group D.</p><p><b>CONCLUSIONS</b>The present study applied metabolomics analysis to identify the cerebral metabolic profiling in rabbits with ASCP, and the results may shed new lights that cerebral metabolism is better preserved by ASCP compared with DHCA alone.</p>