Adipocytes ; cytology ; Animals ; Cell Proliferation ; Cells, Cultured ; Flow Cytometry ; Hematopoietic Stem Cells ; cytology ; Rats ; Rats, Sprague-Dawley ; Stem Cells ; cytology

Adolescent ; Adult ; Disease-Free Survival ; Female ; Graft vs Host Disease ; etiology ; prevention & control ; Hematologic Neoplasms ; therapy ; Hematopoietic Stem Cell Transplantation ; adverse effects ; Humans ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive ; therapy ; Leukemia, Myeloid, Acute ; therapy ; Lymphocyte Transfusion ; Lymphoma, Non-Hodgkin ; therapy ; Male ; Middle Aged ; Recurrence ; Survival Rate ; Transplantation, Homologous ; Young Adult

Cognition ; Cognition Disorders ; Humans ; Manganese ; Occupational Exposure

Objective To establish the theoretical basis of the probiotic application among very low birth weight(VLBW) infants,the efficacy of probiotics on the gut microbiota of VLBW infants on the 14th postnatal day was studied.Method The VLBW infants admitted to BaoAn Maternal and Child Care Hospital from January 2015 to December 2015 were randomly assigned into probiotics group and placebo group.From the first feeding to corrected gestational age of 36 weeks,probiotics group was treated with a combination of Bifidobacterium and Lactobacillus while placebo group with placebo.Fecal samples were collected on the 1st and 14th postnatal day.Total bacterial DNA was extracted and sequenced using high-throughput 16S rRNA gene sequencing on MiSeq sequencing platform.Result A total of 21 VLBW infants were enrolled,9 in probiotics group and other 12 placebo group.No significant differences of clinical data existed between the two group (P ＞ 0.05),The abundance and diversity of microflora (P ＞ 0.05) on the first day between the two group were similar.Compared with placebo group,the relative abundance of Bifidobacterium and Lactobacillales in stool samples on the 14th day was significantly increased,while the Halomonas was significantly decreased.The relative abundance of the Shannon-index was increased,but without significant difference (P =0.16).Conclusion Enteral supplementation of probiotics in VLBW infants may increase probiotic bacterium and microflora diversity.

0.05).After treatment,in neuromus- cular electric stimulation therapy group and ice-massage therapy group,SSA scores and degrade of SaO_2 were improved. There was significant difference between before and after treatment(P

Objective To screen and analyse the dominated related factors for medical discipline construction and development,and provide evidences for the reinforcement of discipline connotation construction.Methods The candidate medical disciplines of State Key Disciplines Evaluation of 2007 were served as study subjects.Disciplines from the results of State Key Discipline Evaluation were divided into "new discipline" group(n=51),"breeding discipline" group(n=33)and "failed discipline" group(n=81).The differences between results of State Key Discipline Evaluation and corresponding data of past years(2001 to 2006)in academic team,scientific research,graduate education and lab construction were analysed by nonparametric Kruskal-Wallis test.Results There were significant differences in academic leader,state key project,prize level,graduates quality and scientific research base among the results of State Key Discipline Evaluation(P≤0.05),and the dominated factors for the unsuccessful result were lack of high-level academic leader,state key discipline,prize,gruaduates and scientific research base.Conclusion The adoption of appropriate measures for the construction of academic team,the reinforcement of scientific research and the establishment of academic achievement evaluation may help to upgrade the academic level.

Humans ; Infant, Newborn ; Meconium ; Peritonitis ; etiology

Ameloblastoma ; Humans ; Laryngeal Neoplasms ; Male ; Middle Aged

Objective To highlight the characteristics of pulmonary sequestration (PS) with combination of practical experience and review of literature. Methods One patient with PS confirmed by biopsy was described and the relevant literatures of 279 cases were reviewed. Results PS can be divided into two types: intralobar type and extralobar type. The percentage of intralobar type is about 78.5%, intralobar type is 13.3%, other unreported is 8.2%. Clinically, PS was often combined by repeated pulmonary infection. The mis-diagnose rate is 72.8%. Etrograde arteriography or enhanced CT scan could find the abnormal artery, from which we can make correct diagnosis. The diagnose rate is 100%. Conclusion For patients with above clinical and X-ray symptoms, PS should be considered. Enhanced CT or retropgrade arteriography examination should be done as soon as possible. Timely diagnosis and surgery treatment are important for curing this kind of disease.