Objective:To explore the Chinese medicine to reduce red blood cell transfusion mechanism, anemia treatment and provide a theoretical basis for patients with severe hypoxic ischemic symptoms.Methods: in our hospital from 2012 May to 2013 May in our hospital were severe anemia in 96 cases, according to the order of admission, were randomly divided into study group(48 cases) and control group(48 cases), study group was treated with Chinese medicine Yiqi Buxue cream treatment, the control group using sugar iron injection treatment, treatment effects were compared between the two groups.Results: the treatment group the total effective rate was 97.9% in treatment group, the total effective rate was 87.5%, and there was significant difference between two groups(P<0.05). Study group Hb after treatment was (106.43±13.08) g/L, the control group after treatment Hb(98.69±14.25)g/L, there was significant difference between two groups(t=13.26,P<0.05). After treatment, study group MCV, MCH, MCHC improvement, compared with the control group with statistical significance; the two groups in the improvement of red blood cell morphology were obvious effect, and the study group was better than control group. Statistical significance of group SF after treatment and the control group at the same time difference(t=11.28,P<0.05). The control group had 10 cases of gastrointestinal discomfort, study group 1 cases of no adverse reaction.Conclusion: TCM symptoms of Chinese medicine Yiqi Buxue cream treatment can significantly improve the syndrome of blood deficiency of iron deficiency anemia, reduce the number and the number of red blood cell transfusion, clinical curative effect, less adverse reaction.

Adult ; Humans ; Male ; Middle Aged ; Occupational Exposure ; Radiation, Ionizing ; Radiology Department, Hospital ; Serum ; metabolism ; radiation effects ; Testosterone ; blood ; Thyroid Hormones ; blood

Air Pollution, Indoor ; analysis ; Anesthetics ; analysis ; Environmental Monitoring ; methods ; Isoflurane ; analysis ; Methyl Ethers ; analysis ; Operating Rooms

Objective To explore the effect of levetiracetam(LEV)on cognitive function and quality of life of patients with partial seizure.Methods There were two phase for this study.Phase one was a randomized,double-blind,placebo-controlled study for 16 weeks.Phase two was an open label period for 24 weeks.Medicated patients underwent test on the cognitive function and Health Related Quality of Life (HRQOL)at the baseline respectively at the end of 16 weeks and at the end of 40 weeks.Results(1) Compared the result at the end of 16 weeks with the baseline,LEV group used less time to do Wisconsin card sorting test(WCST,reduce scores -110.3),delayed logical memory were improved(reduce scores 3.4,P

Abstract: Objective　To investigate the distribution and drug resistance of pathogenic bacteria separated from ascites of patients in Children’s Hospital Affiliated to Zhengzhou University from 2015 to 2021, and to provide a basis for rational clinical antimicrobial agents. Methods　Bacterial culture, bacterial identification and drug sensitivity analysis were performed on 1 058 non-duplicate ascites culture specimens from January 2015 to December 2021. The clinica1 and microbiologica1 data were ana1yzed by WHONET 5.6 and SAS 9.4 Results　Of the 1 058 specimens, 586 (55.39%) were positive for pathogenic bacteria, with a total of 781 strains isolated. There was no significant trend of increase or decrease in the positivity rate over different years. Male children (63.99%) were more prevalent than female children. Appendicitis (59.22%) was the most common disease and Escherichia coli was the most common causative bacteria. Among neonates (≤28 d), the bacteria with the highest detection rate were Klebsiella pneumoniae (23.50%) and Enterococcus faecium (23.50%), while among children (>28 d), the highest detection rate was Escherichia coli (35.98%). Gram-negative bacteria accounted for 64.79% of the 781 strains, mainly Escherichia coli (38.28%), Klebsiella pneumoniae (8.58%), and Pseudomonas aeruginosa (5.89%); Gram-positive bacteria accounted for 29.45%, mainly Enterococcus faecium (8.58%), Streptococcus constellatus (2.69%), and Enterococcus avium (2.43%); fungi accounted for 1.66% and anaerobic bacteria accounted for 4.10%. The resistance rates of Escherichia coli to cefoperazone/sulbactam, piperacillin/tazobactam, imipenem and meropenem were 6.02%, 4.35%, 4.35%, and 3.68%, respectively. The resistance rates of Klebsiella pneumoniae to these drugs were 59.70%, 59.70%, 50.75% and 53.73% respectively. Linezolid-resistant strains of Enterococcus faecium were found. Conclusion　Appendicitis is the most common abdominal infection in children, and the distribution of ascites pathogens varies with ages and diseases. The pathogenic bacteria are mainly Gram-negative bacteria, and the drug resistance of Klebsiella pneumoniae was more serious. It is particularly important to use antibiotics correctly and rationally to reduce the emergence of drug resistant bacteria.

OBJECTIVEPolyethylene glycol/bone morphogenetic protein-2 (PEG/BMP-2) nanoparticles were transfected into Rabbit bone mesenchymal stem cells (rBMSCs) and the expression of BMP-2 was detected.

METHODSDissociated rBMSCs were primarily cultured in vitro and BMP-2 gene was transfected into rBMSCs by PEG/BMP-2 nanoparticals and lipofectamine, respectively. The efficiency of transfection was detected by flow cytometry and the expression of BMP-2 was detected by Western Blot and real time RT-PCR.

RESULTSPEG/BMP-2 nanoparticals were successfully synthesized and transfected into rBMSCs. Compared with the lipofectamine transfection group, PEG/BMP-2 transfection group had higher efficiency and higher BMP-2 expression.

CONCLUSIONPEG/BMP-2 nanoparticals transfected rBMSCs highly expressed BMP-2,which provided novel strategies for the treatment of bone defect.

Animals ; Bone Diseases ; genetics ; therapy ; Bone Morphogenetic Protein 2 ; chemistry ; genetics ; metabolism ; Bone and Bones ; cytology ; Gene Expression Regulation ; Humans ; Mesenchymal Stromal Cells ; cytology ; metabolism ; Nanoparticles ; chemistry ; Polyethylene Glycols ; chemistry ; RNA, Messenger ; genetics ; metabolism ; Rabbits ; Transfection ; methods

Objective To understand the clinical features of acute renal failure(ARF)as the initial presentation of systemic lupus erythematosus(SLE).Methods Eight cases of ARF in SLE from Jan 1995 to Apt 2006 were investigated,descriptive analysis and literature review were performed.Results①The symp- tom of ARF in SLE was mainly oliguria,with severe accompany symptoms and complications.②The level of leucocyte and hemoglobin was low in laboratory tests,also the complement level decreased significantly.The most frequent renal pathology was typeⅣ,Ⅳ+ⅤLN.③Large dose steroid and CTX were the mainstay of treatment.In addition,SCUF,CVVHDF and hemodialysis could be used for lethal conditions.Conclusion ARF can be the first manifestation of SLE and it usually represents more severe disease and more complica- tions.Large dose steroid and CTX can improve prognois.In cases refractory to steroid and if the effect is obso- lete,CTX treatment SCUF,CVVHDF and hemodialysis can be use.

0.05).Our data also showed no significant association between the genotypes and the severity of the disease.One-way ANOVA showed that BDNF genotype had no association to the age of onset for developing AD.Conclusions Our results indicate that Va166Met SNP in BDNF gene is not associated with AD.

0.05).Conclusion The immunohistoehemical combination of P504S,PSA,PAP,p63 and 341?E12 is a good adjuvant method to diagnose prostate adenocarcinoma.

BACKGROUND:IPS e. max Press porcelain crown has been widely used in clinical restoration because of its aesthetic effect and biological properties. OBJECTIVE:To explore the effect of IPS e. max Press porcelain crown in esthetic restoration of anterior teeth in terms of marginal adaptation and color match. METHODS:Total y 52 patients with 138 defective anterior teeth (20 males and 32 females, 18-45 years old, including 62 anterior tooth defects, 46 tooth traumas, 30 denticles) were divided into two groups randomly:treatment group (26 cases) and control group (26 cases) were given IPS e.max Press porcelain crown and conditional Co-Cr al oy handcuffed ceramic crowns, respectively. Al the cases were asked for a second visit in 1 week after restoration, and the integrity of ceramic veneer, marginal adaptation, gingival health and color match were evaluated during 6-month and 2-year fol ow-ups. RESULTS AND CONCLUSION:The degrees of satisfaction on the color, shape and adaptation in the treatment group were al higher than those in the control group (P<0.05). At 6 months after restoration, the marginal adaptation, gingival health and color match in the treatment group were al better than those in the control group (P<0.05). At 2 years after restoration, there was also a significant difference in the marginal adaptation, gingival health and color match between the two groups (P<0.05). IPS e.max Press porcelain crown has the advantages of aesthetics and biological characteristics, so it can be used as an ideal restoration method for esthetic restoration of anterior teeth.