ObjectiveTo observe the effect of the scalp acupunction on children with cerebral palsy.Methods56 cases with cerebral palsy were divided into two groups: the treating group(scalp acupuncture and modern rehabilitation) and the control group(modern rehabilitation only) with 28 cases each. The ADL and the motion function were compared. ResultsThere is a significant defference between the two groups on the ADL, while no significant defference was observed on motor function between the two groups.Conclusions Scalp acupuncture is effective on improvment of ADL of the children with cerebral palsy.

Alzheimers disease (AD) is a progressively and retrogressively neurodegenerative disorder of central nervous system severely threatening the aged. The studies of animal models, which share the very similar neuropathological characteristics with human, provide tools for the understanding of the etiology, mechanisms and medicine screening of AD. The distribution and chemical composition of amyloid-beta (A- beta) peptide -positive deposits were investigated in various non-human primate models. Various proportions of A- beta deposits contained cholinesterase activities, apolipoprotein E(ApoE) and alpha1-antichymotrypsin immunoreactivity. Alterations in the basal forebrain cholinergic system have been widely studied, but the magnitude of decline and relationship to cognitive impairment are still a matter of debate. This article also includes the latest research of the changing on tau, subtle structural alterations in axons, and neurofibrillary tangles (NFT) in the brain tissues of the non-human primate models.

OBJECTIVE To investigate the cognition on hand hygiene and the reasons affecting the hand hygiene performance in hospital.METHODS Medical staff of 358 parsons were randomly selected by questionnaire.RESULTS It was higher cognition among medical staff on hand washing indication learned from Standards of Hand Hygiene among Medical Personnel in Medical Institutions(draft for soliciting opinions) issued by the Ministry of Health.The cognition coincidence of hand sterilization indication was 68.04%,but existed some less cognition or miscognition in this field among them.The main factors affecting the hand hygiene performance were busy at work,to which was the primary cause to affect use of stream water to wash hands.The concept that using stream water wash hand is reliable is the primary cause influence medical staffs to use alcohol scrape hand.CONCLUSIONS The nosocomial infection monitoring,guidance and control should be emphasized in the field of more use of the fast hand antiseptics instead washing hands and supervising the relevance of the amount of hand hygiene product consumpsion to nosocomial infections.

Aged ; Aged, 80 and over ; Anthracosis ; complications ; therapy ; Humans ; Male ; Middle Aged ; Pulmonary Heart Disease ; complications ; therapy

Animals ; Breast Neoplasms ; diagnosis ; genetics ; DNA, Mitochondrial ; genetics ; Electron Transport Complex IV ; genetics ; Humans ; Loss of Heterozygosity ; Microsatellite Instability ; Mitochondrial Proteins ; genetics ; Mutation

Objective To find out the relativity of diseases and emotional factors,provide foundation for the clinical epidemiologic survey,and to know about the doctors understanding of emotional etiology.Method Consulting to the diagnostic criterion of emotional diseases,whole-team-delamination method was adopted to research 54 703 registered case history of retrospective etiology in hospitals(Established Hospital of Shandong Province,Jinan City Central Hospital,TCM Hospital of Shandong Province) within 3 years.Result The cases that was related to emotions were totally 506,0.92% of all the cases.Of all the positive cases,62.5% of them were cardicvascular diseases,12.06% were digestive diseases,3.56% were gynecologic diseases.Of all the emotional etiology,agitation was 43.87%,anger was 25.69%.Female patients took up 56.72% of all the positive cases.Conclusion Cardiovascular diseases are more related to negative emotions,the basic emotion"anger"is more related to diseases,female is prior to male patients,age is of positive correlation of the occurrence of emotional diseases.

Alzheimers disease (AD) is a neurodegenerative disorder severely affecting the aged population. Its pathological hallmarks include amyloid plaques, neurofibrillary tangles, loss of synapes and neurons as well as brain inflammation. This review focuses on multiple roles of p38MAPK, one of the members of mitogen-activated protein kinases(MAPK) family, in the pathogenesis and progression of AD. The review discusses the evidences of p38 activation in AD models, its connection with each pathological mark of AD and the interaction between p38 and significant pathophysiological process, such as inflammation, neuronal apoptosis and hyperphosphorylation of tau. Moreover, a discussion is also made to address the basis of p38 as the target for therapeutic intervention in AD. All in all, p38 is considered to be a new promising target for drugs to control the progression of AD.

Pro-rich antimicrobial peptides are a group of linear peptides isolated from animals. These peptides have antibacterial activities and play an important role in innate immunity. Pro-rich antimicrobial peptides are devided into two classes:Pro-rich antimicrobial peptides from mammals and Pro-rich antimicrobial peptides from insects and other invertebrates.Members of Pro-rich antimicrobial peptides are all characterised by a high content of proline residues and predominantly active against Gram-negative bacterial species which they kill by a non-lytic mechanism,at variance with the majority of the known antimicrobial peptides. Evidence is accumulating that the Pro-rich peptides enter the cells without membrane lysis and,once in the cytoplasm,bind to,and inhibit the activity of DnaK protein that is essential to bacterial growth,thereby causing responsive bacteria death. This mode of action makes these peptides suitable for drug development efforts. As one of the best characterized Pro-rich peptides,PR-39 plays an important role in a number of biological processes. It has been found that PR-39 can induce the syndecan expression in mesenchymal cells, inhibit the NADPH oxidase activity of neutrophils and block the degradation of 1?B? and HIF-1?. These findings show that PR-39 can provide novel means in the control of inflammation, wound repair, ischemia-reperfusion injury,and angiogenesis for therapeutic purposes.

Objective To investigate the clinical features and drug resistance of neonatal purulent meningitis caused by Escherichia coli. Methods The clinical data of 46 neonates diagnosed with purulent meningitis caused by Escherichia coli were retrospectively analyzed from June 2004 to June 2014. The neonates were divided into community acquired infection group and nosocomial infection group, or early group (from June 2004 to May 2009) and late group (from 2009 June to June 2014). Result Fever, hypothermia, lethargy, poor feeding, tachypnea, and tachycardia were common clinical manifestations in all neonates. The detection rate of ESBLs was signiifcantly higher in nosocomial infection group than that in community acquired infection group (P?

BACKGROUND: The reaction of osteoblasts is important role in the reconstruction of osteocytes, and the mechanism of bone remodeling can be known from the cytological level through analyzing the mechanical reaction of osteoblasts under different loading.OBJECTIVE: To analyze the effects of low frequency vibration on the proliferation and differentiation as well as the matrix excretion of cultured human osteoblasts.DESIGN: A comparative observation.SETTING: Department of Orthopaedics, Nanfang Hospital of Southern Medical University.MATERIALS: The experiment was carried out in the laboratory of Nanfang Hospital from January to December in 2002. Human osteoblasts were isolated from the iliac cancellous bone of adults.METHODS: The osteoblasts were cultured for 48 hours, and then treated with low frequency vibration of 0.1, 0.2, 0.5, 2 and 5 Hz. The proliferation of the osteoblasts was detected with flow cytometry, and the activity of alkaline phosphatase (ALP) and content of osteocalcin were assayed by spectrophotometric methods and radioimmunoassay respectively.MAIN OUTCOME MEASURES: ① Effects of low frequency vibration on the ALP activity and osteocalcin excretion of osteoblasts; ② Effects of low frequency vibration on the proliferation of osteoblasts detected with flow cytometry.RESULTS: ① 0.2 and 0.5 Hz vibrations could markedly increase the ALP activity of osteoblast (P ＜ 0.01), but that of 5 Hz obviously decreased the ALP activity (P ＜ 0.01). 0.1 and 2 Hz vibrations had no obvious effects on the ALP activity of osteoblasts. ② 0.2 and 0.5 Hz vibration could significantly increase number of osteoblasts at S phase from 10.4% to 12.45% and 16.12%, and the proliferative index increased from 20.14% to 26.21% and 28.75%; 0.1 and 2 Hz vibration has not obvious effects in osteoblast proliferation index; 5 Hz vibration obviously decreased the proliferative index value to 13.22% (P ＜ 0.05). 0.1 and 2 Hz vibrations had no obvious effects on the proliferative index of osteoblasts (P ＞ 0.05). ③ 0.2 and 0.5 Hz vibrations could obviously increase the amount of osteocalcin excretion to 1.87 μg/L and 2.47 μg/L(P ＜ 0.05), but 2 and 5 Hz vibrations decrease the amount of osteocalcin excretion (P ＜ 0.05), and that of 0.1 Hz had no obvious effect on amount of osteocalcin excretion (P ＞ 0.05).CONCLUSION: Low frequency vibrations of 0.2-0.5 Hz could accelerate the proliferation and differentiation as well as the excretions of active materials of osteoblasts, and it plays an instructive role for low frequency vibration to treat fracture.