Objective To explore the effects of application of probiotics on intestinal flora and related cytokines in infants with cholestatic liver disease.Methods (1) Eighty-four infants with cholestatic liver disease had been hospitalized from October 2010 to June 2011 in the First Hospital of Guangxi Medical University.The infants with cholestatic liver disease were randomly divided into the probiotic intervention group and the non-probiotic intervention group.Quantification of intestinal bacteria was detected by SYBR Green Ⅰ real-time fluorescent quantitative polymerase chain reaction,then the number of 3 kinds of bacteria before and after the treatment was compared.(2) The indices of liver function,blood ammonia,cholesterol were detected.The levels of serum transforming growth factor-β1,tumor necrosis factor-α(TNF-α)and interleukin-6 (IL-6) were measured by enzyme linked immunosorbent assay.Results (1) The number of bifidobacterium,lactobacillus and bifidobacterium/escherichia coli (B/E) were significantly increased (all P ＜ 0.01),whereas the number of escherichia coli was significantly decreased in the probiotic intervention group(P ＜ 0.05),however,there were no differences in the non-probiotic intervention group(all P ＞ 0.05).(2)The indices of total billirubin,direct billirubin,γ-Glutamyltransferase,total bile acid,alanine aminotransferase,blood ammonia,alkaline phosphatase were significantly improved after therapy in 2 groups (all P ＜ 0.05).The levels of TNF-α and IL-6 were significantly decreased in the probiotic intervention group (t--7.31,P =0.00;t =-2.90,P =0.01),but there were no differences in the non-probiotic intervention group.The level of BA was significantly decreased in the probiotic intervention group than the non probiotic intervention group (t =-8.37,P =0.00).(3) The B/E value were significantly inverse correlated with level of serum IL-6 (r =-0.796,P =0.01).Conclusions It may help to restore the intestinal flora and balance the immune function in infants with cholestatic liver disease after application of probiotics.

Objective To investigate ABCA3 gene polymorphism and its relationship with neonatal respiratory distress syndrome (NRDS) in the Guangxi Zhuang Autonomous Region of China by genotyping and haplotype analysis.Methods Using a tagging single nucleotide polymorphism (tSNP) strategy and TaqMan (r) real-time PCR,we genotyped 4 tSNPs (rs4787273,rs 1 50929,rs 11867129,and rs 17135889) and one additional coding SNP(rs13332514) of the ABCA3 gene in preterm infants with NRDS(NRDS group,n =45) and without NRDS (non-NRDS group,n =45) and subsequently predicted the haplotypes.The minor allele frequency and the haplotype 'distribution were compared between the two groups.Results The minor allele A(0.14 vs.0.05,P =0.046) and genotype AG (0.289 vs.0.111,P =0.035) frequency of SNP rs17135889 in NRDS group were significantly higher than those in non-NRDS group.Totally 6 haplotypes occurred at a frequency ≥0.01,among which,the haplotype TGGAG,depended on rs17135889,was significantly higher in NRDS group than that in non-NRDS group (0.061 vs.0.000,P =0.014).Conclusion The results suggested that SNP rs17135889 of ABCA3 gene might be related to NRDS in preterm population of the Guangxi Zhuang Autonomous Region.Allele A contributes to NRDS susceptibility in preterm infants.

Objective To review the development of rehabilitation in China, summarize the development experience, and study the laws, regulations, policies, and plans for the development of rehabilitation and service. Methods We used literature and policy research methods to review the development of rehabilitation in China, summarize development experiences, and conduct systematic content analysis of relevant laws, regulations, policies and plans. Results The year 2021 marks the centennial of the founding of the Communist Party of China. This paper reviews the historical development and valuable experiences of China's rehabilitation undertakings, analyzes the background, main contents and significance of the laws and regulations related to China's rehabilitation undertakings, and focuses on the rehabilitation policies related to the "Healthy China 2030" Planning Outline and the Opinions on Accelerating the Development of Rehabilitation Medical Work. Conclusion The development of rehabilitation in China is an important part of the health service system. Based on the perspective of health services, the development of rehabilitation in China has improved the leadership and governance capacity of rehabilitation, established a funding mechanism for rehabilitation development, trained a large number of rehabilitation professionals and technicians, established a rehabilitation medical service system covering all three levels of medical services, and incorporated assistive technologies into the modern rehabilitation service system. A corresponding health information system has been established. The rehabilitation work has played an important role in achieving the goals of the "Health China 2030" program.