WorldWideScience

Sample records for centers blood establishment

  1. Oil Reserve Center Established

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Like other countries,China has started to grow its strategic oil reserve in case oil supplies are cut On December 18,2007,the National Development and Reform Commission(NDRC),China’s top economic planner,announced that the national oil reserve center has been officially launched.The supervisory system over the oil reserves has three levels: the energy department of the NDRC,the oil reserve center,and the reserve bases.

  2. Blood Establishment Registration Database

    Data.gov (United States)

    U.S. Department of Health & Human Services — This application provides information for active, inactive, and pre-registered firms. Query options are by FEI, Applicant Name, Establishment Name, Other Names,...

  3. Establishing and evaluating bar-code technology in blood sampling system: a model based on human centered human-centered design method

    OpenAIRE

    Chou, Shin-Shang; Yan, Hsiu-Fang; Huang, Hsiu-Ya; Tseng, Kuan-Jui; Kuo, Shu-Chen

    2012-01-01

    This study intended to use a human-centered design study method to develop a bar-code technology in blood sampling process. By using the multilevel analysis to gather the information, the bar-code technology has been constructed to identify the patient’s identification, simplify the work process, and prevent medical error rates. A Technology Acceptance Model questionnaire was developed to assess the effectiveness of system and the data of patient’s identification and sample errors were collec...

  4. Establishing and evaluating bar-code technology in blood sampling system: a model based on human centered human-centered design method.

    Science.gov (United States)

    Chou, Shin-Shang; Yan, Hsiu-Fang; Huang, Hsiu-Ya; Tseng, Kuan-Jui; Kuo, Shu-Chen

    2012-01-01

    This study intended to use a human-centered design study method to develop a bar-code technology in blood sampling process. By using the multilevel analysis to gather the information, the bar-code technology has been constructed to identify the patient's identification, simplify the work process, and prevent medical error rates. A Technology Acceptance Model questionnaire was developed to assess the effectiveness of system and the data of patient's identification and sample errors were collected daily. The average scores of 8 items users' perceived ease of use was 25.21(3.72), 9 items users' perceived usefulness was 28.53(5.00), and 14 items task-technology fit was 52.24(7.09), the rate of patient identification error and samples with order cancelled were down to zero, however, new errors were generated after the new system deployed; which were the position of barcode stickers on the sample tubes. Overall, more than half of nurses (62.5%) were willing to use the new system. PMID:24199057

  5. China Establishes First Space Debris Observation Center

    Institute of Scientific and Technical Information of China (English)

    HeYing

    2005-01-01

    At the beginning of March 2005, China established its first space debris observation center, Space Object and Debris Observation and Research Center of the Chinese Academy of Sciences (CAS) at the CAS Purple Mountain Observatory (PMO) in Nanjing, Jiangsu Province. The center would set up an earlywarning system for China's space flight.

  6. The establishment of the Rossendorf PET Center

    International Nuclear Information System (INIS)

    The objectives of the newly established Positron Emission Tomography (PET) Center at the Institut of Bioinorganic and Radiopharmaceutical Chemistry in Rossendorf are described, referring to medical research, development of tracers and radiochemicals developments, biochemistry and future prospects of PET in Rossendorf. The layout of the center is also described considering the cyclotron and targetry, the transport system, the radiopharmaceutical laboratories and the tomograph. A schedule for project development is going. (BBR)

  7. Adverse blood transfusion outcomes: establishing causation.

    Science.gov (United States)

    Isbister, James P; Shander, Aryeh; Spahn, Donat R; Erhard, Jochen; Farmer, Shannon L; Hofmann, Axel

    2011-04-01

    The transfusion of allogeneic red blood cells (RBCs) and other blood components is ingrained in modern medical practice. The rationale for administering transfusions is based on key assumptions that efficacy is established and risks are acceptable and minimized. Despite the cliché that, "the blood supply is safer than ever," data about risks and lack of efficacy of RBC transfusions in several clinical settings have steadily accumulated. Frequentist statisticians and clinicians demand evidence from randomized clinical trials (RCTs); however, causation for the recognized serious hazards of allogeneic transfusion has never been established in this manner. On the other hand, the preponderance of evidence implicating RBC transfusions in adverse clinical outcomes related to immunomodulation and the storage lesion comes from observational studies, and a broad and critical analysis to evaluate causation is overdue. It is suggested in several circumstances that this cannot wait for the design, execution, and conduct of rigorous RCTs. We begin by examining the nature and definition of causation with relevant examples from transfusion medicine. Deductive deterministic methods may be applied to most of the well-accepted and understood serious hazards of transfusion, with modified Koch's postulates being fulfilled in most circumstances. On the other hand, when several possible interacting risk factors exist and RBC transfusions are associated with adverse clinical outcomes, establishing causation requires inferential probabilistic methodology. In the latter circumstances, the case for RBC transfusions being causal for adverse clinical outcomes can be strengthened by applying modified Bradford Hill criteria to the plethora of existing observational studies. This being the case, a greater precautionary approach to RBC transfusion is necessary and equipoise that justifying RCTs may become problematic. PMID:21345639

  8. Transplant organizational structures: viewpoints from established centers.

    Science.gov (United States)

    Abouljoud, M; Klintmalm, G; Whitehouse, S

    2012-10-01

    This personal viewpoint report summarizes the responses of a survey targeting established transplant programs with a structured framework, such as center, institute, or department, and stability of leadership to assure valuable experiential observations. The 18-item survey was sent to 20 US institutions that met inclusion criteria. The response rate was 100%. Seventeen institutions had a distinct transplant governance structure. A majority of respondents perceived that their type of transplant structure was associated with enhanced recognition within their institution (85%), improved regulatory compliance (85%), transplant volume growth (75%), improved quality outcomes (75%) and increased funding for transplant-related research (75%). The prevailing themes in respondents' remarks were the perceived need for autonomy of the transplant entity, alignment among services and finances and alignment of authority with responsibility. Many respondents suggested that a dialogue be opened about effective transplant infrastructure that overcomes the boundaries of traditional academic department silos.

  9. Center established at CAS for innovation research

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ The inaugural meeting for the CAS Center for Innovation and Development (CID) was held on 14 February in Beijing. Vice Chairman of the National Development and Reform Commission (NDRC) ZHANG Xiaoqiang and Member of CAS Presidium FANG Xin jointly unveiled the nameplate for the new center.

  10. Establishment of a world food preservation center

    Directory of Open Access Journals (Sweden)

    Wilson Charles L

    2013-01-01

    Full Text Available Abstract A World Food Preservation Center (WFPC is proposed in response to a pending civilization-threatening food shortage and our limited ability to adequately increase food production. Some estimates put losses of food in developing countries after it is produced and before it is consumed at 50%. These losses are particularly threatening to individuals and farmers who are living in the midst of food insecurity. Although numerous organizations have attempted to address this problem worldwide, the magnitude of the effort has not come close to the enormity of the problem. Most of these programs are also short-term and require continuous input by postharvest specialists from developed countries in order to be sustainable. A critical need exists for a substantial and sustainable worldwide program that can significantly reduce losses and waste of food in developing countries. The World Food Preservation Center proposed here meets this need by educating young scientists in developing countries about low-input, appropriate technologies for preserving food postharvest. It also conducts research on postharvest technologies especially suited for application in developing countries such as biological control, solar refrigeration, and coordinated transport and marketing schemes that support and sustain the local production of food commodities.

  11. A rational framework for production decision making in blood establishments.

    Science.gov (United States)

    Ramoa, Augusto; Maia, Salomé; Lourenço, Anália

    2012-07-24

    SAD_BaSe is a blood bank data analysis software, created to assist in the management of blood donations and the blood production chain in blood establishments. In particular, the system keeps track of several collection and production indicators, enables the definition of collection and production strategies, and the measurement of quality indicators required by the Quality Management System regulating the general operation of blood establishments. This paper describes the general scenario of blood establishments and its main requirements in terms of data management and analysis. It presents the architecture of SAD_BaSe and identifies its main contributions. Specifically, it brings forward the generation of customized reports driven by decision making needs and the use of data mining techniques in the analysis of donor suspensions and donation discards.

  12. Asia's First Bat Research Center Established in Beijing

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ In cooperation with a local government, the CAS Institute of Zoology (IOZ) has established Asia's first bat research and protection center in Fangshan, a southwest suburb of Beijing. Its opening ceremony was held on November 16, 2004.

  13. Establishing a national research center on day care

    DEFF Research Database (Denmark)

    Ellegaard, Tomas

    The paper presents and discusses the current formation of a national research center on ECEC. The center is currently being established. It is partly funded by the Danish union of early childhood and youth educators. It is based on cooperation between a number of Danish universities and this nati...

  14. Software Test And Evaluation Center Of CASC Established

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ The software Test and Evaluation Center of CASC(CASC-STEC) was established recently.The establishment of the CASC-STEC is an important measure to strengthen the capability of software test and evaluation,to ensure the quality of software products and improve the level of software engineering.

  15. Establishing a Teaching Support Center at a Land Grant University.

    Science.gov (United States)

    Jackman, Diane H.; Swan, Michael K.

    The Teaching Support Center (TSC) at the University of North Dakota was established in 1992 to provide faculty and graduate assistants with a wide range of pedagogical, professional, and technological assistance in order to improve the quality of instruction. A 3-year plan was developed to implement 13 goals, which are: (1) determining the needs…

  16. 78 FR 18353 - Guidance for Industry: Blood Establishment Computer System Validation in the User's Facility...

    Science.gov (United States)

    2013-03-26

    ... HUMAN SERVICES Food and Drug Administration Guidance for Industry: Blood Establishment Computer System... ``Guidance for Industry: Blood Establishment Computer System Validation in the User's Facility'' dated April... document entitled ``Guidance for Industry: Blood Establishment Computer System Validation in the...

  17. INVISTA Establishes Research Center in Mainland China Its First Textile

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    On July 25, 2012, INVISTA announced the opening of its first textile research center in Mainland China, demonstrating its continued commitment to developing high-value, innovative technologies and products. The $7.3 million, 3,000 sqm center is the company's first investment in textile research at such scale in Mainland, China, and the fourth facility of its kind to be established by INVlSTA anywhere in the world. The other three existing facilities are located in the United States, Italy and Taiwan.

  18. Establishment of the Center for Advanced Separation Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Christopher E. Hull

    2006-09-30

    This Final Technical Report covers the eight sub-projects awarded in the first year and the five projects awarded in the second year of Cooperative Agreement DE-FC26-01NT41091: Establishment of the Center for Advanced Separation Technologies. This work is summarized in the body of the main report: the individual sub-project Technical Progress Reports are attached as Appendices.

  19. ESTABLISHMENT OF THE CENTER FOR ADVANCED SEPARATION TECHNOLOGIES

    Energy Technology Data Exchange (ETDEWEB)

    Hugh W. Rimmer

    2003-07-01

    Technical Progress Report describes progress made on the eight sub-projects awarded in the first year of Cooperative Agreement DE-FC26-01NT41091: Establishment of the Center for Advanced Separation Technologies. This work is summarized in the body of the main report: the individual sub-project Technical Progress Reports are attached as Appendices. Due to the time taken up by the solicitation/selection process, these cover the initial 6-month period of activity only.

  20. Differences between hospital- and community-acquired blood exposure incidents revealed by a regional expert counseling center.

    NARCIS (Netherlands)

    Wijk, P.T. van; Pelk-Jongen, M.; Boer, E. de; Voss, A.; Wijkmans, C.; Schneeberger, P.M.

    2006-01-01

    OBJECTIVE: One year (2003) regional analysis of all blood exposure incidents from hospitals as well as from the community. DESIGN: Establishment of an easily accessible regional expert counseling center, operating 24 h a day, for all accidental blood exposures. Tasks of the center were to register i

  1. Expanding role of a blood center

    Directory of Open Access Journals (Sweden)

    Jaisy Mathai

    2012-01-01

    Full Text Available Materials and Methods: The study was performed on prospective donors who reported to the Department of Transfusion Medicine. Individuals deferred due to hypertension contributed the study population. They were compared with age and sex matched donor controls. Demographic details were recorded in a proforma. On identification of a hypertensive individual, consequent two comparable donors were taken as controls with a total of 50 hypertensive subjects. Hypertensive status of the subjects were assessed based on the criteria formulated by the WHO-ISH and US Seventh Joint National Committee report on prevention, detection, evaluation and treatment of high blood pressure. Results: About 0.95% of healthy blood donors had undetected hypertension. Mean age at detection of hypertension in the study group was 35.44 ± 7.69 years. Higher BMI was observed in the hypertensive group compared to normotensive control group with P value significant at 0.0001. Conclusion: About 1% of healthy individuals were found to have undetected hypertension. Though the study was not designed to determine the prevalence of hypertension in the region, it is a rough estimate of the proportion of undetected hypertension in the local population as donors are considered as representative of healthy population.

  2. Establishment and management of a Call Center; Aufbau und Management eines Call Centers

    Energy Technology Data Exchange (ETDEWEB)

    Heckelsmueller, U.; Fehn, M. [Isar-Amperwerke AG, Muenchen (Germany)

    1998-05-01

    The article describes the activities for establishment of a Call Center as well as the objectives pursued which, in a competitive energy market, focus on establishing a comprehensive and efficient service for the customers of a utility, as satisfying customers is a major factor of success. The telephone service for direct and prompt handling of customer requests is the key service. For this service, the telecommunications spectrum of the company had to be optimised in terms of information technology and developed into a Call Center equipped with state-of-the art technology as well as trained personnel, so as to be able to implement the customer-oriented management strategy and win long-lasting consumer loyalty. (orig./CB) [Deutsch] Wie dargestellt wird ist im Wettbewerb in der Stromversorgung die effiziente Zufriedenstellung der Kundenwuensche ein wichtiger Erfolgsfaktor. Wesentlich dabei ist eine direkte und rasche Bearbeitung der telefonischen Kundenanfragen. Dazu ist eine Buendelung und informationstechnische Optimierung dieses Telekommunikationsspektrums erforderlich. Mit dem Aufbau eines Call Centers wird diesen Anforderungen Genuege getan. Das Call Center soll die Kundenzufriedenheit verbessern und zu einer nachhaltigen Kundenbindung fuehren. Daran werden Qualitaet und Erfolg gemessen. (orig./RHM)

  3. Establishing Group Autonomy through Self-Access Center Learning Experiences

    Directory of Open Access Journals (Sweden)

    Harumi Kimura

    2014-03-01

    Full Text Available In this article, I argue that a self-access center (SAC should be able to foster group autonomy, although SACs were originally developed for individually autonomous L2 learning experiences—i.e., each student studying L2 on his or her own. Along with offering learning materials and chances for individual self-study, a SAC should provide opportunities for building and maintaining a learner community. The data obtained by a narrative frame and subsequent e-mail correspondence demonstrated that active users often come to SACs to do homework and prepare for classes. They are happy to work together and have opportunities to make friends with students in different classes and in different year groups—i.e., mutual peer support is vital. Fun activities for establishing rapport and boosting L2 learning motivation are worth implementing. Learner autonomy ultimately involves interdependence between learners in a well-functioning learner community, and for this purpose a SAC can and should be a physical space where students can comfortably spend time and interact with other students, as well as with counselors and teachers.

  4. [How do I assess requirement of a blood bank and its kind for a healthcare establishment?].

    Science.gov (United States)

    Lafeuillade, B; Tixier, A; Bliem, C; Meyer, F

    2014-12-01

    Access to blood components is required for healthcare establishments, particularly for emergency situation and hospital blood bank was often a response to this requirement. However, the complexity of regulation and economic pressures lead healthcare establishment to review regularly their need for a blood bank. This assessment requires analysis of need for transfusions in terms of delay, quantity and clinical situations to which they must respond. When a blood bank is required, three kinds could be under consideration: emergency blood bank, intermediate blood bank and issuance blood bank. According to requirements, advantages and disadvantages of each kind, healthcare establishments would select the most suitable one.

  5. PetroChina to Establish Command Center on Oil Dispatch

    Institute of Scientific and Technical Information of China (English)

    Zhang Desin

    2008-01-01

    @@ PetroChina will install a command center on the distribution of refined oil products in 2008 to improve supply efficiency amidst oil shortage. The center with its layout designed by the China Petroleum and Petrochemical Engineering Institute has entered feasibility study, and may be put to use in August at the earliest,according to the recent reports from China news media.

  6. Retention of blood donors: strategies to fulfill the requirements of blood centers

    OpenAIRE

    Adriana de Fátima Lourençon; Rodrigo Guimarães dos Santos Almeida; Oranice Ferreira; Edson Zangiacomi Martinez

    2011-01-01

    BACKGROUND: To convert first-time blood donors into regular volunteer donors is a challenge to transfusion services. OBJECTIVES: This study aims to estimate the return rate of first time donors of the Ribeirão Preto Blood Center and of other blood centers in its coverage region. METHODS: The histories of 115,553 volunteer donors between 1996 and 2005 were analyzed. Statistical analysis was based on a parametric long-term survival model that allows an estimation of the proportion of donors who...

  7. Temporal distribution of blood donations in three Brazilian blood centers and its repercussion on the blood supply

    OpenAIRE

    Claudia Di Lorenzo Oliveira; Cesar de Almeida-Neto; Emily Jing Liu; Ester Cerdeira Sabino; Silvana Carneiro Leao; Paula Loureiro; David Wright; Brian Custer; Thelma Therezinha Goncalez; Ligia Capuani; Michael Busch; Anna Barbara de Freitas Carneiro Proietti

    2013-01-01

    BACKGROUND: Seasonal distribution of blood donation hinders efforts to provide a safe and adequate blood supply leading to chronic and persistent shortages. This study examined whether holidays, geographical area and donation type (community versus replacement) has any impact on the fluctuation of donations. METHODS: The numbers of blood donations from 2007 through 2010 in three Brazilian Retrovirus Epidemiological Donor Study II (REDS-II) participating centers were analyzed according to t...

  8. 21 CFR 607.65 - Exemptions for blood product establishments.

    Science.gov (United States)

    2010-04-01

    ... certified under the Clinical Laboratory Improvement Amendments of 1988 (42 U.S.C. 263a) and 42 CFR part 493... the profession of pharmacy including the business of dispensing and selling blood products at...

  9. Establishing the diffuse correlation spectroscopy signal relationship with blood flow.

    Science.gov (United States)

    Boas, David A; Sakadžić, Sava; Selb, Juliette; Farzam, Parisa; Franceschini, Maria Angela; Carp, Stefan A

    2016-07-01

    Diffuse correlation spectroscopy (DCS) measurements of blood flow rely on the sensitivity of the temporal autocorrelation function of diffusively scattered light to red blood cell (RBC) mean square displacement (MSD). For RBCs flowing with convective velocity [Formula: see text], the autocorrelation is expected to decay exponentially with [Formula: see text], where [Formula: see text] is the delay time. RBCs also experience shear-induced diffusion with a diffusion coefficient [Formula: see text] and an MSD of [Formula: see text]. Surprisingly, experimental data primarily reflect diffusive behavior. To provide quantitative estimates of the relative contributions of convective and diffusive movements, we performed Monte Carlo simulations of light scattering through tissue of varying vessel densities. We assumed laminar vessel flow profiles and accounted for shear-induced diffusion effects. In agreement with experimental data, we found that diffusive motion dominates the correlation decay for typical DCS measurement parameters. Furthermore, our model offers a quantitative relationship between the RBC diffusion coefficient and absolute tissue blood flow. We thus offer, for the first time, theoretical support for the empirically accepted ability of the DCS blood flow index ([Formula: see text]) to quantify tissue perfusion. We find [Formula: see text] to be linearly proportional to blood flow, but with a proportionality modulated by the hemoglobin concentration and the average blood vessel diameter.

  10. Transfusion of blood and blood component therapy for postpartum haemorrhage at a tertiary referral center

    International Nuclear Information System (INIS)

    Objective: To determine the practice of transfusion of blood and blood products in cases of postpartum haemorrhage, at a tertiary referral center. Methods: A retrospective study was conducted where medical records were reviewed for women, who either delivered or were admitted in labour suite with diagnosis of postpartum haemorrhage. The study period extended from Jan 2008 to Oct 2009. During a period of 22 months, records were reviewed for transfusion of blood and blood products in above group of women. Data were analyzed for descriptive statistics. Results: During the study period, a total of 4744 patients were admitted in the labour suite. A total of 113 (2.36%) women were diagnosed with Post partum haemorrhage. Uterine atony was the commonest cause of PPH, followed by genital tract trauma. A total of 81(71%) women received transfusion of blood and blood components (1.6%). The mean blood loss was 1088 ml (+- 584ml). Transfusion of blood and blood component therapy was significantly more in women who underwent caesarean section, compared to those women who delivered vaginally. There was one case of acute tubular necrosis due to PPH, and seven maternal deaths. The mean hospital stay was of +- 3 days. Conclusion: In this hospital based study, the prevalence of PPH was 2.36 +- %, and the rate of transfusion of blood and blood products was 1.6%.

  11. Establishment of outgrowth endothelial cells from peripheral blood.

    Science.gov (United States)

    Martin-Ramirez, Javier; Hofman, Menno; van den Biggelaar, Maartje; Hebbel, Robert P; Voorberg, Jan

    2012-09-01

    Blood outgrowth endothelial cells (BOECs) are important tools when investigating diagnostic and therapeutic approaches for vascular disease. In this protocol, mononuclear cells are isolated from peripheral blood and plated on type I collagen at ∼135,000 cells per cm(2) in endothelial cell differentiation medium. On average, 0.34 colonies of endothelial cells per milliliter of blood can be obtained. Colonies of endothelial cells become visible after 14-28 d. Upon confluence, these rapidly expanding colonies can be passaged and have been shown to propagate up to 10(18)-fold. Isolated BOECs are phenotypically similar to vascular endothelial cells, as revealed by their cobblestone morphology, the presence of endothelial cell-specific Weibel-Palade bodies and the expression of endothelial cell markers such as VE-cadherin. The protocol presented here also provides a particularly useful tool for the ex vivo assessment of endothelial cell function from patients with different vascular abnormalities. PMID:22918388

  12. Establishment of the Center for Biomedical Technology Innovation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-12-15

    The report discussed the following topics: (1) Orthopedic Devices; (2) Hybrid Vector and Method Resulting in Protein Overproduction by Eukaryotic Cells; (3) Surgical Simulator; (4) CBTI (Center for Biomedical Technology Innovation) as an Incubator for Start-up Companies; (5) Voice-activated, computer-assisted surgical robotics; (6) Through transmission ultrasonic 3-D holography for diagnostic imaging; (7) CBTI's Scibermed{trademark} Virtual Institute (SVI); and (8) Laser Oxygenation Tomography.

  13. 21 CFR 607.7 - Establishment registration and product listing of blood banks and other firms manufacturing human...

    Science.gov (United States)

    2010-04-01

    ... blood banks and other firms manufacturing human blood and blood products. 607.7 Section 607.7 Food and... Provisions § 607.7 Establishment registration and product listing of blood banks and other firms... permit any blood bank or similar establishment to ship blood products in interstate commerce. (b)...

  14. Establishing a Secure Data Center with Remote Access: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Gonder, J.; Burton, E.; Murakami, E.

    2012-04-01

    Access to existing travel data is critical for many analysis efforts that lack the time or resources to support detailed data collection. High-resolution data sets provide particular value, but also present a challenge for preserving the anonymity of the original survey participants. To address this dilemma of providing data access while preserving privacy, the National Renewable Energy Laboratory and the U.S. Department of Transportation have launched the Transportation Secure Data Center (TSDC). TSDC data sets include those from regional travel surveys and studies that increasingly use global positioning system devices. Data provided by different collecting agencies varies with respect to formatting, elements included and level of processing conducted in support of the original purpose. The TSDC relies on a number of geospatial and other analysis tools to ensure data quality and to generate useful information outputs. TSDC users can access the processed data in two different ways. The first is by downloading summary results and second-by-second vehicle speed profiles (with latitude/longitude information removed) from a publicly-accessible website. The second method involves applying for a remote connection account to a controlled-access environment where spatial analysis can be conducted, but raw data cannot be removed.

  15. An examination of blood center structure and hospital customer satisfaction: what can centralized and decentralized blood centers learn from each other?

    Science.gov (United States)

    Carden, Robert; DelliFraine, Jami L

    2005-01-01

    The cost of blood and blood products has increased rapidly over the last several years while the supply of available blood donors has simultaneously decreased. Higher blood costs and donor shortages have put a strain on the relationship between blood suppliers and their hospital customers. This study examines the association between blood center centralization or decentralization and several aspects of hospital satisfaction. Centralized and decentralized blood centers have significant differences in various aspects of hospital customer satisfaction. Advantages and disadvantages of the two structures are discussed, as well as areas for future research.

  16. 20 CFR 670.535 - Are Job Corps centers required to establish behavior management systems?

    Science.gov (United States)

    2010-04-01

    ... behavior management systems? 670.535 Section 670.535 Employees' Benefits EMPLOYMENT AND TRAINING... Activities and Center Operations § 670.535 Are Job Corps centers required to establish behavior management... behavior management system, according to procedures established by the Secretary. The behavior...

  17. 33 CFR 55.11 - How are child development center fees established?

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false How are child development center... HOMELAND SECURITY PERSONNEL CHILD DEVELOPMENT SERVICES General § 55.11 How are child development center fees established? (a) Fees for the provision of services at child development centers shall be set...

  18. The value to blood establishments of supplier quality audit and of adopting a European Blood Alliance collaborative approach

    Science.gov (United States)

    Nightingale, Mark J.; Ceulemans, Jan; Ágoston, Stephanie; van Mourik, Peter; Marcou-Cherdel, Céline; Wickens, Betty; Johnstone, Pauline

    2014-01-01

    Background The assessment of suppliers of critical goods and services to European blood establishments is a regulatory requirement proving difficult to resource. This study was to establish whether European Blood Alliance member blood services could collaborate to reduce the cost of auditing suppliers without diminishing standards. Materials and method Five blood services took part, each contributing a maximum of one qualified auditor per audit (rather than the usual two). Four audits were completed involving eight auditors in total to a European Blood Alliance agreed policy and process using an audit scope agreed with suppliers. Results Audits produced a total of 22 observations, the majority relating to good manufacturing practice and highlighted deficiencies in processes, procedures and quality records including complaints’ handling, product recall, equipment calibration, management of change, facilities’ maintenance and monitoring and business continuity. Auditors reported that audits had been useful to their service and all audits prompted a positive response from suppliers with satisfactory corrective action plans where applicable. Audit costs totalled € 3,438 (average € 860 per audit) which is no more than equivalent traditional audits. The four audit reports have been shared amongst the five participating blood establishments and benefitted 13 recipient departments in total. Previously, 13 separate audits would have been required by the five blood services. Discussion Collaborative supplier audit has proven an effective and efficient initiative that can reduce the resource requirements of both suppliers and individual blood service’s auditing costs. Collaborative supplier audit has since been established within routine European Blood Alliance management practice. PMID:24553596

  19. Establishing a center of excellence: the Total Joint Center at the Miriam Hospital.

    Science.gov (United States)

    Ferguson, Gary M; Froehlich, John A

    2013-03-01

    The Total Joint Center at The Miriam Hospital has been very successful and now serves as a model for other specialties. Key to this program’s success is the cooperative relationship between various stakeholders. Leadership is required yet the input and participation of all is necessary to achieve the desired outcome. To achieve efficiencies, there must be a willingness to deeply integrate clinical services. Again, this requires input from sectors that in the past typically did not communicate with each other. Finally, surgeons and staff need to "pledge" and show their willingness to practice based on sound patient data and modify treatment based on this same data. We are extremely proud of the results achieved. Also impressive is how, in a very short period of time, we have been able to bring together an extremely dedicated team of professionals who work cooperatively in a seamless fashion. With this approach we are able to meet our strategic goal of providing state-of-the-art, high quality, patient-centric, efficient healthcare.

  20. Importance of monitoring family members in establishing sources and pathways of lead in blood.

    Science.gov (United States)

    Gulson, B L; Mizon, K J; Korsch, M J; Howarth, D

    1996-10-11

    High precision lead isotope measurements were undertaken to establish the sources and pathways in blood and environmental samples of five families from the Broken Hill lead mining community, New South Wales, Australia. The five families were selected from 27 families investigated to illustrate the different sources and pathways of lead into blood and the importance of monitoring the whole family. The results illustrate that although the major source of lead is from the orebody, paint and petrol can be significant contributors to both house dust and blood leads. The results also show that the sources and pathways can be from the father's occupation and hence monitoring of families is important, especially in high risk locations. In two cases, the elevated blood leads in the children did not derive from their current residence but from other residences in the community.

  1. Establishment of a molecular tool for blood meal identification in Malaysia

    Institute of Scientific and Technical Information of China (English)

    Ernieenor Faraliana Che Lah; Mariana Ahamad; Mohd Subail Haron; Ho Tze Ming

    2012-01-01

    Objective: To establish a polymerase chain reaction (PCR) technique based on cytochrome b (cytb) gene of mitochondria DNA (mtDNA) for blood meal identification. Methods: The PCR technique was established based on published information and validated using blood sample of laboratory animals of which their whole gene sequences are available in GenBank. PCR was next performed to compile gene sequences of different species of wild rodents. The primers used were complementary to the conserved region of the cytb gene of vertebrate’s mtDNA. A total of 100 blood samples, both from laboratory animals and wild rodents were collected and analyzed. The obtained unknown sequences were compared with those in the GenBank database using BLAST program to identify the vertebrate animal species. Results: Gene sequences of 11 species of wild animals caught in 9 localities of Peninsular Malaysia were compiled using the established PCR. The animals involved were Rattus (rattus) tanezumi, Rattus tiomanicus, Leopoldamys sabanus,Tupaia glis, Tupaia minor, Niviventor cremoriventor, Rhinosciurus laticaudatus, Callosciurus caniseps, Sundamys muelleri, Rattus rajah and Maxomys whiteheadi. The BLAST results confirmed the host with exact or nearly exact matches (>89% identity). Ten new gene sequences have been deposited in GenBank database since September 2010. Conclusions: This study indicates that the PCR direct sequencing system using universal primer sets for vertebrate cytb gene is a promising technique for blood meal identification.

  2. 41 CFR 102-79.30 - May Federal agencies allot space in Federal buildings for establishing fitness centers?

    Science.gov (United States)

    2010-07-01

    ... allot space in Federal buildings for establishing fitness centers? 102-79.30 Section 102-79.30 Public... Space Fitness Centers § 102-79.30 May Federal agencies allot space in Federal buildings for establishing fitness centers? Yes, in accordance with 5 U.S.C. 7901, Federal agencies can allot space in...

  3. National Library of Medicine Disaster Information Management Research Center: Establishment and growth, 2008–2010 1

    OpenAIRE

    Love, Cynthia B; Arnesen, Stacey J.; Phillips, Steven J

    2013-01-01

    In 2008, the National Library of Medicine (NLM) established the Disaster Information Management Research Center (DIMRC). Prior to 2008, NLM had a long history of involvement in providing health information for disaster management. Aware of this legacy and moved by the catastrophic aftermath of Hurricane Katrina, the NLM long range plan (Charting a Course for the 21st Century: NLM’s Long Range Plan 2006–2016) called for creation of a center to show “a strong commitment to disaster remediation ...

  4. Report on the establishment and operation of the Federal Energy Regulatory Commission's Daycare Center

    Energy Technology Data Exchange (ETDEWEB)

    1991-09-16

    We have completed an inspection of the Federal Energy Regulatory Commission's (FERC) Daycare Center (Center). The purpose of the inspection was to review for efficiency, economy and compliance with laws and regulations, FERC's establishment and operation of the Center. The inspection objectives were to review: (1) FERC's compliance with Federal laws and requirements of the General Services Administration and the District of Columbia; (2) the source and amount of funds for establishing and operating the Center; and (3) the organizational relationships between FERC, the Center and the contractor operating the Center.

  5. FEASIBILITY STUDY OF ESTABLISHING AN ARTIFICIAL INSEMINATION (AI CENTER FOR CARABAOS IN SAN ILDEFONSO, BULACAN, PHILIPPINES

    Directory of Open Access Journals (Sweden)

    F.Q. Arrienda II

    2014-10-01

    Full Text Available The productivity of the carabao subsector is influenced by several constraints such as social,technical, economic and policy factors. The need to enhance the local production of carabaos will helplocal farmers to increase their income. Thus, producing thorough breeds of carabaos and improving itgenetically is the best response to these constraints. This study was conducted to present the feasibilitystudy of establishing an Artificial Insemination (AI Center and its planned area of operation in Brgy.San Juan, Ildefonso, Bulacan. The market, production, organizational and financial viability of operatingthe business would also be evaluated. This particular study will provide insights in establishing an AICenter. Included in this study is the identification of anticipated problems that could affect the businessand recommendation of specific courses of action to counteract these possible problems. Primary datawere obtained through interviews with key informants from the Philippine. Carabao Center (PCC. Togain insights about the present status of an AI Center, interviews with the technicians of PCC and privatefarm were done to get additional information. Secondary data were acquired from various literatures andfrom San Ildefonso Municipal Office. The proposed area would be 1,500 square meters that would beallotted for the laboratory and bullpen. The AI Center will operate six days a week and will be openedfrom 8 AM until 5 PM. However, customers or farmers can call the technicians beyond the office hoursin case of emergency. The total initial investment of Php 3,825,417.39 is needed in establishing the AICenter. The whole amount will be sourced from the owner’s equity. Financial projection showed an IRRof 30% with a computed NPV of Php 2,415,597.00 and a payback period of 3.97 years. Based on all themarket, technical, organizational, financial factors, projections and data analysis, it is said that thisbusiness endeavor is viable and feasible.

  6. Quality indicators for discarding blood in the National Blood Center, Kuala Lumpur

    Directory of Open Access Journals (Sweden)

    Mohammed Morish

    2012-01-01

    Full Text Available Background and Objective: The implementation of quality system and continuous evaluation of all activities of the Blood Transfusion Services (BTS can help to achieve the maximum quantity and quality of safe blood. Optimizing blood collection and processing would reduce the rate of discard and improve the efficiency of the BTS. The objective of this study is to determine the rate of discard of blood and blood component and identify its reasons at the National Blood Centre (NBC, Kuala Lumpur, during the year of 2007 in order to introduce appropriate intervention. Study Designs and Methods: Data on the number of discarded whole blood units and its components, reasons for discard, and the number of blood components processed as well as the number of collected blood units were obtained from the Blood Bank Information System - NBC database. These were analyzed. Results: The total number of blood units collected in 2007 was 171169 from which 390636 units of components were prepared. The total number of discarded whole blood units and its components was 8968 (2.3%. Platelet concentrate recorded the highest of discard at 6% (3909 followed by whole blood at 3.7% (647, fresh frozen plasma (FFP at 2.5% (2839, and cryoprecipitate at 2% (620. The rate of discarded packed red blood cells RBCs, plasma aphaeresis, and PLT aphaeresis was less than 1% at 0.6% (902, 0.6% (37, and 0.29% (14, respectively. RBC contamination of PLT and plasma were the major cause of discard at 40% (3558. Other causes include leakage (26% - 2306, lipemia (25% - 2208, and underweight (4% - 353. Conclusion: Good donor selection, training and evaluation of the staff, as well as implementation of automation will help to improve processes and output of BTS. This would reduce discard of blood components and wastage caused by non conformance.

  7. Determinants of blood pressure control in hypertensive patients seen in third referral centers

    OpenAIRE

    Persu, Alexandre; Ngueta, G.; Krzesinski, Jean-Marie; van Bortel, Luc; van de Borne, Philippe; Van der Niepen, Patricia; Fagard, Robert

    2010-01-01

    This work was designed to look for the main characteristics of hypertensive patients seen in Academic Centers from Belgium, with special emphasis on factors influencing blood pressure (BP) control. Peer reviewed

  8. Colony Establishment of Glossina Fuscipes Fuscipes and Glossina Pallidipes (Origin Tororo) at Kaliti Tsetse Rearing and Irradiation Center, Ethiopia

    International Nuclear Information System (INIS)

    Colonies of Glossina fuscipes fuscipes Newstead and Glossina pallidipes Austen (origin Tororo) were established at Kaliti Center by acquiring pupae from Bratislava, Slovakia. The main objectives of the introduction of these species were to strengthen the release activities in the adjacent area where G. f. fuscipes exists, and to establish a back-up for the Arba Minch strain of G. pallidipes. Since April 2008, 20 300 G. f. fuscipes and 5300 G. pallidipes pupae were delivered to Kaliti. In week 38 the tsetse fly colony of G. f. fuscipes reached 14 800 females, and that of G. pallidipes reached 1500. The physical holding conditions for both species were 24±1oC and 80-85% RH. The flies were kept in PVC cages at a density of 60 females/cage for G. f. fuscipes and 48 females/cage for G. pallidipes, with a male to female ratio of 1:4. They were fed 5 days per week on whole defibrinated bovine blood that was collected aseptically and irradiated at 0.5-1.5 kGy before storage at -20oC. The blood was presented to the flies through a silicone membrane at 35-37oC. Females of G. f. fuscipes, when 3 days old, were mated with 7 days old males, and females of G. pallidipes, when 7 days old, were mated with 10-12 days old males. The establishment of these two species was monitored by measuring regularly the following parameters: pupal production, pupal weight, emergence rate, PPIF, P/F/10 days and daily mortality. (author)

  9. Description of the Structural Materials Information Center being established at the Oak Ridge National Laboratory

    International Nuclear Information System (INIS)

    The US Nuclear Regulatory Commission has initiated a Structural aging Program at the Oak Ridge National Laboratory to identify potential structural safety issues related to continued service of nuclear power plants and to establish criteria for evaluating and resolving these issues. One of the tasks in this program focuses on the establishment of a Structural Materials Information Center where data and information on the time variation of concrete and concrete-related material properties under the influence of pertinent environmental stressors and aging factors will be collected and assembled into a database. This database will be used to assist in the prediction of potential long-term deterioration of critical structural components in nuclear power plants and to establish limits on hostile environmental exposure for these structures and materials. Materials property data and information will be collected at the Structural Materials Information Center from open literature, published references, and identifiable sources. Initially, the database will include portland cement concrete, metallic reinforcement, prestressing tendon and structural steel materials. Then, as data and information for other material systems are obtained, the database will be expanded and updated. The database will be developed and presented in two complementary formats. The Structural Materials Handbook will be published in four volumes as an expandable, hard copy handbook. The Materials Electronic Database will be developed to reflect the same information as contained in the handbook, but will be formatted for use on an IBM or IBM-compatible personal computer

  10. Risk factors for hepatitis B carrier status among blood donors of the National Blood Center, Thai Red Cross Society.

    Science.gov (United States)

    Nuchprayoon, T; Chumnijarakij, T

    1992-06-01

    A study of risk factors for hepatitis B carriers among voluntary blood donors of the National Blood Center, Thai Red Cross Society was carried out in a case-control study design during January 1989 to June 1990. Cases were 876 blood donors whose blood identified HBsAg at time of recruitment and continued positive for more than 6 months. Controls were 1,750 blood donors whose blood was free from HBsAg who came for blood donation at the same period as the cases. The ratio of cases:controls = 1:2. Self-administered questionnaires were constructed and pretested before using both cases and controls. The study revealed that the risk factors for hepatitis B among voluntary blood donors were age of less than 30 years old; low socioeconomic status (family income of less than 8,000 Baht/month); single status, especially males; male occupations of students, monks, nongovernment workers compared with government officials; female occupations of laborers, students, nongovernment workers and government officials compared with housewives. Sharing of nail clippers, used blades and tooth brushes among family members are proved to be risk factors, especially among males. In addition, sharing of used blades in barber shops proved to be a risk among males while sharing of nail clippers in beauty salons, history of ear-piercing at department stores or history of caesarean section among females could not be shown to be risk factors.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:1439976

  11. Establishing a health outcomes and economics center in radiology: strategies and resources required

    International Nuclear Information System (INIS)

    To describe the resources and strategies required to establish a health outcomes and economics center in radiology.Methods. Human and nonhuman resources required to perform sound outcomes and economics studies in radiology are reviewed.Results. Human resources needed include skilled medical and nonmedical staff. Nonhuman resources required are: (1) communication and information network; (2) education tools and training programs; (3) budgetary strategies; and (4) sources of income. Effective utilization of these resources allows the performance of robust operational and clinical research projects in decision analysis, cost-effectiveness, diagnostic performance (sensitivity, specificity, and ROC curves), and clinical analytical and experimental studies.Conclusion. As new radiologic technology and techniques are introduced in medicine, society is increasingly demanding sound clinical studies that will determine the impact of radiologic studies on patient outcome. Health-care funding is scarce, and therefore third-party payers and hospitals are demanding more efficiency and productivity from radiologic service providers. To meet these challenges, radiology departments could establish health outcomes and economics centers to study the clinical effectiveness of imaging and its impact on patient outcome. (orig.)

  12. National Library of Medicine Disaster Information Management Research Center: Establishment and growth, 2008-2010.

    Science.gov (United States)

    Love, Cynthia B; Arnesen, Stacey J; Phillips, Steven J

    2013-01-01

    In 2008, the National Library of Medicine (NLM) established the Disaster Information Management Research Center (DIMRC). Prior to 2008, NLM had a long history of involvement in providing health information for disaster management. Aware of this legacy and moved by the catastrophic aftermath of Hurricane Katrina, the NLM long range plan (Charting a Course for the 21st Century: NLM's Long Range Plan 2006-2016) called for creation of a center to show "a strong commitment to disaster remediation and to provide a platform for demonstrating how libraries and librarians can be part of the solution to this national problem". NLM was urged to "ensure continuous access to health information and effective use of libraries and librarians when disasters occur". In response to this charge, NLM has undertaken substantial efforts to ensure that medical libraries have plans for the continuity of their operations, librarians are trained to understand their roles in preparedness and response, online disaster health information resources are available for many audiences and in multiple formats, and research is conducted on tools to enhance the exchange of critical information during and following disasters. This paper documents the history, goals, initiatives, accomplishments and future plans of the Center. PMID:25324584

  13. Establishment of exposure dose assessment laboratory in National Radiation Emergency Medical Center (NREMC)

    International Nuclear Information System (INIS)

    As unclear industry grown, 432 of the nuclear power plants are operating and 52 of NPPs are under construction currently. Increasing use of radiation or radioisotopes in the field of industry, medical purpose and research such as non-destructive examination, computed tomography and x-ray, etc. constantly. With use of nuclear or radiation has incidence possibility for example the Fukushima NPP incident, the Goiania accident and the Chernobyl Nuclear accident. Also the risk of terror by radioactive material such as Radiological Dispersal Device(RDD) etc. In Korea, since the 'Law on protection of nuclear facilities and countermeasure for radioactive preparedness was enacted in 2003, the Korean institute of Radiological and Medical Sciences(KIRAMS) was established for the radiation emergency medical response in radiological disaster due to nuclear accident, radioactive terror and so on. Especially National Radiation Emergency Medical Center(NREMC) has the duty that is protect citizens from nuclear, radiological accidents or radiological terrors through the emergency medical preparedness. The NREMC was established by the 39-article law on physical protection of nuclear material and facilities and measures for radiological emergencies. Dose assessment or contamination survey should be performed which provide the radiological information for medical response. For this reason, the NREMC establish and re-organized dose assessment system based on the existing dose assessment system of the NREMC recently. The exposure dose could be measured by physical and biological method. With these two methods, we can have conservative dose assessment result. Therefore the NREMC established the exposure dose assessment laboratory which was re-organized laboratory space and introduced specialized equipment for dose assessment. This paper will report the establishment and operation of exposure dose assessment laboratory for radiological emergency response and discuss how to enhance

  14. Planning Report for Establishment and Management of IAEA Designated International Cooperation Center

    International Nuclear Information System (INIS)

    Establishment of research infrastructure and assistant of industry renovation is needed to achieve technology level-up in the all industry areas including plant engineering, material engineering, polymers, nondestructive tests, radioisotope tracer application, environment engineering, medical science, agriculture, sterilization, sprouting, biotechnology and aerospace, which would be the core motivation of our future industry. Early settlement of research environment is needed for the new RT-specialized national institute, Advanced Radiation Technology Institute (ARTi) in Jeongup, Chonbuk, Korea. From the early settlement, development of user program, technical assistance, and trendy information can be rapidly initiated by an industry-university-institute network. As a result, a RT hub in the northeast Asia will be founded with upgrade of international level of Korea. For this purpose, an intensive system construction is demanded. Establishment of a basic and advanced analysis system should be set up to analyze and evaluate the research products scientifically and industrially produced by using the RT-based research facilities. Establishment of a collaboration network in R and D among industry, university and institutes related to RT or RFT as well as development of an advanced RT industry system is demanded for the assistance of technology transfer. From the clarification of project details, comparisons of domestic/international technology levels and the demand of project in technical and economical aspects, and the prospect of development tendency of related technology, it is expected the effect and possible utilization after completion of the project. Especially, we proposed the direction for development of IAEA appointed international cooperation center with a long term development plan for the national radiation technology. This project report was consistently prepared with a long term development plan and consisted of establishments of training system for

  15. Comparative study of Treponemal and non-Treponemal test for screening of blood donated at a blood center

    OpenAIRE

    Naidu, Narinder Kaur; Bharucha, Z. S.; Sonawane, Vandana; Ahmed, Imran

    2012-01-01

    The non-Treponemal tests such as Rapid Plasma Reagin test (RPR) or the Venereal Disease Reference Laboratory test are the most commonly used test for screening of syphilis in the blood centers in India. Now, with the availability of Enzyme-linked immunosorbent assay (ELISA) and Immunochromatographic assays in the market, we decided to evaluate these assays in comparison with Treponema pallidum Haemagglutination Assay (TPHA) which was considered as a gold standard for this study. A total of 8 ...

  16. Establishment and performance assessment of preparation technology of internal quality control products for blood transfusion compatibility testing

    OpenAIRE

    Yu, Yang; MA, CHUNYA; Feng, Qian; Chen, Xin; GUAN, XIAOZHEN; Zhang, Xiaojuan; Chen, Linfeng; Lin, Zilin; Pan, Jichun; Zhang, Ting; Luo, Qun; Wang, Deqing

    2013-01-01

    The aim of this study was to establish and to optimize the preparation technology of whole blood internal quality control (IQC) products for blood transfusion compatibility testing. Several B-type RhD-negative blood samples collected from healthy donors were mixed. Two groups of whole blood IQC products, namely, the preservative solution group (PS group) and the saline group, were prepared. The agglutination intensity of IQC sample red cells and anti-B antibody, IgM anti-A antibody and revers...

  17. Comparative study of Treponemal and non-Treponemal test for screening of blood donated at a blood center

    Directory of Open Access Journals (Sweden)

    Narinder Kaur Naidu

    2012-01-01

    Full Text Available The non-Treponemal tests such as Rapid Plasma Reagin test (RPR or the Venereal Disease Reference Laboratory test are the most commonly used test for screening of syphilis in the blood centers in India. Now, with the availability of Enzyme-linked immunosorbent assay (ELISA and Immunochromatographic assays in the market, we decided to evaluate these assays in comparison with Treponema pallidum Haemagglutination Assay (TPHA which was considered as a gold standard for this study. A total of 8 685 samples of voluntary blood donors were tested on Trepolisa 3.0 and then the initially reactive samples were retested in duplicate on the same assay as well as on Omega Pathozyme, RPR, RAPHA (Rapid Anti-Treponema pallidum Assay, and TPHA. Of the 158 initially reactive samples, 104 were repeatedly reactive on the same assay, 85 were reactive with RPR, 77 were reactive with RAPHA, 60 were reactive on Omega, and 53 were confirmed reactive on TPHA. 48 (56.4% of the results on RPR were biological false positive, while 21.9% of results were false negative on RPR. We evaluated that Omega Pathozyme was quite in agreement with TPHA as compared with Trepolisa 3.0, RAPHA, and RPR. We concluded that Omega Pathozyme (ELISA can be considered as a suitable test for screening of syphilis in a blood center.

  18. The food and drug administration is now preparing to establish tighter performance requirements for blood glucose monitors.

    Science.gov (United States)

    Klonoff, David C

    2010-05-01

    On March 16 and 17, 2010, the Food and Drug Administration (FDA) presented a public meeting about blood glucose monitoring at the Gaithersberg Hilton Hotel. The meeting was intended to present expert opinions and solicit input from the public about whether to develop new regulatory policies for blood glucose monitors. The meeting was divided into three sections: (1) Clinical Accuracy Requirements for Blood Glucose Monitors, (2) Interferences and Limitations of Blood Glucose Monitors, and (3) Tight Glycemic Control. Many officials from the Center for Devices and Radiologic Health and the Office of In Vitro Diagnostic Devices, which are the parts of FDA that regulate approval of blood glucose monitors, either spoke on the agenda or attended in the audience. Approximately 300 people attended; they were mostly clinicians (such as adult endocrinologists, pediatric endocrinologists, internists, clinical chemists, intensivists, surgeons, nurses, and diabetes educators) or industry officials from companies involved in glucose monitoring, pharmaceutical products, data analysis, or regulatory consulting. PMID:20513313

  19. Establishment of a Photon Data Section of the BNL National Nuclear Data Center: A preliminary proposal

    Energy Technology Data Exchange (ETDEWEB)

    Hanson, A.L.; Pearlstein, S.

    1992-05-01

    It is proposed to establish a Photon Data Section (PDS) of the BNL National Nuclear Data Center (NNDC). This would be a total program encompassing both photon-atom and photon-nucleus interactions. By utilizing the existing NNDC data base management expertise and on-line access capabilities, the implementation of photon interaction data activities within the existing NNDC nuclear structure and nuclear-reaction activities can reestablish a viable photon interaction data program at minimum cost. By taking advantage of the on-line capabilities, the x-ray users' community will have access to a dynamic, state-of-the-art data base of interaction information. The proposed information base would include data that presently are scattered throughout the literature usually in tabulated form. It is expected that the data bases would include at least the most precise data available in photoelectric cross sections, atomic form factors and incoherent scattering functions, anomalous scattering factors, oscillator strengths and oscillator densities, fluorescence yields, Auger electron yields, etc. It could also include information not presently available in tabulations or in existing data bases such as EXAFS (extended x-ray absorption fine structure) reference spectra, chemical bonding induced shifts in the photoelectric absorption edge, matrix corrections, x-ray Raman, and x-ray resonant Raman cross sections. The data base will also include the best estimates of the accuracy of the interaction data as it exists in the data base. It is proposed that the PDS would support computer programs written for calculating scattering cross sections for given solid angles, sample geometries, and polarization of incident x-rays, for calculating Compton profiles, and for analyzing data as in EXAFS and x-ray fluorescence.

  20. Establishment of a Photon Data Section of the BNL National Nuclear Data Center: A preliminary proposal

    Energy Technology Data Exchange (ETDEWEB)

    Hanson, A.L.; Pearlstein, S.

    1992-05-01

    It is proposed to establish a Photon Data Section (PDS) of the BNL National Nuclear Data Center (NNDC). This would be a total program encompassing both photon-atom and photon-nucleus interactions. By utilizing the existing NNDC data base management expertise and on-line access capabilities, the implementation of photon interaction data activities within the existing NNDC nuclear structure and nuclear-reaction activities can reestablish a viable photon interaction data program at minimum cost. By taking advantage of the on-line capabilities, the x-ray users` community will have access to a dynamic, state-of-the-art data base of interaction information. The proposed information base would include data that presently are scattered throughout the literature usually in tabulated form. It is expected that the data bases would include at least the most precise data available in photoelectric cross sections, atomic form factors and incoherent scattering functions, anomalous scattering factors, oscillator strengths and oscillator densities, fluorescence yields, Auger electron yields, etc. It could also include information not presently available in tabulations or in existing data bases such as EXAFS (extended x-ray absorption fine structure) reference spectra, chemical bonding induced shifts in the photoelectric absorption edge, matrix corrections, x-ray Raman, and x-ray resonant Raman cross sections. The data base will also include the best estimates of the accuracy of the interaction data as it exists in the data base. It is proposed that the PDS would support computer programs written for calculating scattering cross sections for given solid angles, sample geometries, and polarization of incident x-rays, for calculating Compton profiles, and for analyzing data as in EXAFS and x-ray fluorescence.

  1. A study on confidential unit exclusion at Shiraz Blood Transfusion Center, Iran

    Science.gov (United States)

    Kasraian, Leila; Karimi, Mohammad Hossein

    2016-01-01

    Background: Confidential unit exclusion (CUE) system has been designed to enhance transfusion safety as an extra additive approach. Aims: This study was designed to survey demographic characteristics, prevalence of serologic markers, and reasons of opting CUE. Materials and Methods: The cross-sectional study was performed at Shiraz Blood Transfusion Center (Southern Iran). CUE is used for all individuals who refer for blood donation, and donors can choose their blood not to be used if they have any doubt about their blood suitability for transfusion. The prevalence rate of HIV, hepatitis B virus (HBV), and hepatitis C virus (HCV) was compared between the blood donors who opted into and out of CUE. Then, the donors were contacted to give another blood sample and the reasons of deferral. Researchers also determined whether their reasons were logical or not. Data were analyzed using comparison of proportions in MedCalc software 7. Results: Out of all the donors, 2365 ones (2.3%) opted for CUE. CUE was more frequent among men, singles, donors with low education levels, between 18 and 25 years old, and with history of previous donation (P 0.05). Furthermore, 91.5% of the donors had opted for CUE by mistake and only 8% had chosen CUE logically. Conclusion: It is necessary to review the process of CUE, make some changes both in procedure and design, and then survey its effectiveness in blood safety.

  2. 77 FR 46096 - Statistical Process Controls for Blood Establishments; Public Workshop

    Science.gov (United States)

    2012-08-02

    ... Whole Blood and blood components; (2) statistical methods used for biologic product quality control; (3...: Statistical process control is the application of statistical methods to the monitoring, or quality control... monitors manufacturing procedures, validation summaries, and quality control data prior to licensure...

  3. Centre for Building Simulation. Basis for establishing a centre; Center for Bygningssimulering - Idegrundlag for etablering af center

    Energy Technology Data Exchange (ETDEWEB)

    Christensen, Joergen Erik; Karlshoej, J.; Bacher, P.; Johnsen, K.; Olesen, B.W.; Rode, C.; Heller, A.

    2012-12-15

    The purpose of the project was to create the basis for the establishment of a Centre for Building Simulation focusing on the use of advanced building energy simulations to obtain electricity and heat savings. The project of trying to make a Centre for Building Simulation in Denmark was based on interviews with future users and partners with an interest in further development of Denmark's leading position in this field. Friday 29th October, 2010, a ''Workshop on the establishment of the Centre for Building Simulation'' was organized at DTU. Approximately 90 national and international participants were present. The workshop structure and results are described in enclosure 1. The primary purpose of the workshop was to establish consensus on the needs of architects and consultants in Denmark in relation to building simulation, and create the concept for a Danish Centre for Building Simulation. As a result of the workshop the idea grew that the centre will combine research and development activities of the Danish building simulation and develops future intelligent simulation tools with a focus on the use of advanced building energy simulations to achieve sustainable construction. These programs need to interact closely with Building Information Modelling, BIM, where the construction process is connected to a digital building model. In addition, various financing options were considered for the operation of the centre with an initial time horizon of 5-10 years. Based on results from the workshop, interviews with future users and partners, a large application was written to the Danish National Research Council, 7th application round - Centre of Excellence, 29 November 2011 (enclosure 3) entitled ''Centre for Intelligent Building Information Modelling iBIM''. The work on the application resulted in a great deal of knowledge gathered and adapted during the whole process of preparing the application. Unfortunately, the application

  4. Establishment of long-term monocyte suspension cultures from normal human peripheral blood

    OpenAIRE

    1982-01-01

    The long-term suspension growth of normal, immature myeloid cells from fresh human cord blood was recently reported and required cells separated on supplemented discontinuous Percoll gradients, growth in media containing hydrocortisone and vitamins D3, and gentle, continuous agitation (13). When normal adult bone marrow (six donors) or blood from Epstein-Barr virus (EBV)-seropositive donors (nine donors) was used as a source of fresh human leukocytes, only short-term proliferation of myeloid ...

  5. Maximum surgical blood ordering schedule in a tertiary trauma center in northern India: A proposal

    Directory of Open Access Journals (Sweden)

    Arulselvi Subramanian

    2012-01-01

    Full Text Available Context: Over ordering of blood is a common practice in elective surgical practice. Considerable time and effort is spent on cross-matching for each patient undergoing a surgical procedure. Aims: The aim of this study was to compile and review the blood utilization for two key departments (Neurosurgery and Surgery in a level 1 trauma center. A secondary objective was to formulate a rational blood ordering practice for elective procedures for these departments. Materials and Methods: Analysis of prospectively compiled blood bank records of the patients undergoing elective surgical, neurosurgical procedures was carried out between April 2007 and March 2009. Indices such as the cross-matched/transfused ratio (C/T ratio, transfusion index and transfusion probability were calculated. The number of red cell units required for each procedure was calculated using the equation proposed by Nuttall et al, using preoperative hemoglobin and postoperative hemoglobin for each elective surgical procedure. Results: There were 252 surgery patients (age range: 2-80 years in the study. One thousand and eighty-eight units of blood were cross-matched, 432 were transfused (CT ratio 2.5. 44.0% patients did not require transfusion during entire hospital stay. Three (50% elective procedures had CT ratio >2.5and 4 (66.6% elective procedures had TI 2.5, with five of them exceeding 4. In procedures like spinal instrumentation the CT ratio was <2.5 and 10 (90.9% of elective procedures had TI <0.5. Conclusions: In this study 40% and 22% of cross-matched blood was being utilized for elective general surgery and neurosurgical procedures, respectively. The calculated required blood units for all elective Trauma surgery procedures were more than 2 units. The calculated required blood units were less than 0.5 units in four of the 11 neurosurgical procedures, and hence only one unit should be arranged for them. It is crucial for every institutional blood bank to formulate a blood

  6. Establishing a public umbilical cord blood stem cell bank for South Africa: an enquiry into public acceptability.

    Science.gov (United States)

    Meissner-Roloff, Madelein; Pepper, Michael S

    2013-12-01

    South Africa (SA) faces a large unmet need for bone marrow (BM) transplantation, which could be alleviated in part by establishing a public umbilical cord blood stem cell bank (UCB SCB). Umbilical cord blood is an increasingly utilised source of hematopoietic stem cells for BM transplantation in addition to BM or mobilized peripheral blood stem cells. Establishing a public UCB SCB would therefore be a positive step towards improving the quality of health care in SA by providing for an important unmet need. This study takes the form of an enquiry into the acceptability of establishing a public bank through an interview with and questionnaire completed by mothers-to-be in the antenatal clinic of a large public hospital in SA. Initial results are positive, with 85 % of the participants in favour of establishing a public UCB SCB in SA. This initial probe will serve as a model for a more comprehensive national enquiry into public support and acceptability in different clinics, hospitals and provinces in SA.

  7. Establishing a public umbilical cord blood stem cell bank for South Africa: an enquiry into public acceptability.

    Science.gov (United States)

    Meissner-Roloff, Madelein; Pepper, Michael S

    2013-12-01

    South Africa (SA) faces a large unmet need for bone marrow (BM) transplantation, which could be alleviated in part by establishing a public umbilical cord blood stem cell bank (UCB SCB). Umbilical cord blood is an increasingly utilised source of hematopoietic stem cells for BM transplantation in addition to BM or mobilized peripheral blood stem cells. Establishing a public UCB SCB would therefore be a positive step towards improving the quality of health care in SA by providing for an important unmet need. This study takes the form of an enquiry into the acceptability of establishing a public bank through an interview with and questionnaire completed by mothers-to-be in the antenatal clinic of a large public hospital in SA. Initial results are positive, with 85 % of the participants in favour of establishing a public UCB SCB in SA. This initial probe will serve as a model for a more comprehensive national enquiry into public support and acceptability in different clinics, hospitals and provinces in SA. PMID:23943126

  8. Investigation for industrial development related to the establishment of advanced radiation application research center

    CERN Document Server

    Lee, Y I; Kim In Kyu

    2002-01-01

    To promote an enhance the radiation application research through the cooperation between industry and Advanced Radiation Application Research Center, the related industries with radiation technology were surveyed. The related industries were bioresources, environment control and chemical industries and non-destructive testing including trace technology

  9. Briefing Paper regarding the Establishment of a Regional Technical and Industrial Skills Training Center.

    Science.gov (United States)

    Powell, Roger Baden

    In spring 1997, Oregon's Regional Workforce Committee commissioned a study to investigate the feasibility of creating a technical and industrial skills training center in Region 12 of the state. Interviews were conducted with 40 individuals from area companies, social service agencies, and training organizations regarding the need for such a…

  10. Prevalence and prevalence trends of transfusion transmissible infections among blood donors at four chinese regional blood centers between 2000 and 2010

    Directory of Open Access Journals (Sweden)

    Li Changqing

    2012-08-01

    Full Text Available Abstract Background In China, high prevalence of HBV and HCV parallels with the growing epidemic of syphilis and HIV in the general population poses a great threat to blood safety. This study investigated the prevalence of serologic markers for transfusion transmissible infections (TTIs among four Chinese blood centers. Methods We examined whole blood donations collected from January 2000 through December 2010 at four Chinese blood centers. Post-donation testing of TTIs (HIV, HBV, HCV and syphilis were conducted using two different enzyme-linked immunosorbent assay kits for each seromarker. The prevalence of serologic markers for TTIs (% was calculated and additional analysis was conducted to examine donor characteristics associated with positive TTIs serology. Results Of the 4,366,283 donations, 60% were from first-time donors and 40% were from repeated donors. The overall prevalence of HIV, HBsAg, HCV and syphilis was 0.08%, 0.86%, 0.51% and 0.47%, respectively. The prevalence profile of TTIs varied among different blood centers and appeared at relatively high levels. Overall, the prevalence of HBsAg and HCV demonstrated a decline trend among four blood centers, while the prevalence of HIV and syphilis displayed three different trends: constantly steady, continually increasing and declining among different centers. Conclusions This study reflects the risk of TTIs has been greatly reduced in China, but blood transfusion remains an ongoing risk factor for the spread of blood-borne infections, and further work and improvements are needed to strengthen both safety and availability of blood in China.

  11. Blood Culture Contamination in Children’s Medical Center of Tehran from April to July 2004

    Directory of Open Access Journals (Sweden)

    F Shhcheraghi

    2005-05-01

    Full Text Available Background: Blood culture is the criterion standard for identifying children with bacteremia. However, elevated false-positive rates are common and are associated with substantial health care costs. The aims of this prospective study were to: 1 determine the rate of blood culture contamination 2 determine variety and frequency of contaminant bacteria 3 compare the duration of hospital stay and antibiotic administration in patients with true bacteremia vs those have false positive blood culture. Materials and Methods: Cross-sectional study conducted April through July 2004 among patients aged 14 years or younger who were admitted at Doctor Garib Children Medical Center of Tehran and had a blood culture obtained as part of their care. Bacterial isolates were identified to species level and medical records were reviewed in all cases with a positive blood culture. A number of clinical and laboratory criteria were used to deciding whether a blood isolate is a pathogen or a contaminant. These include the identify of the micro-organism itself, clinical features such as fever and leukocytosis; the proportion of blood culture sets positive as a function of the number of sets obtained and to have an indwelling vascular catheter or prosthetic device. Results: During the study period, 2877 sets of blood culture were evaluated and the rates of positive blood cultures associated with significant bacteremia and contamination were 1.04% and 5.4% respectively. Among the positive blood cultures, over the 84% of isolates were due to contamination and only 15.95% of isolated strains associated with true infection. The frequency of isolated bacteria with respect to true infection and contamination are as following: S. Aureus (infect: 9.0%, contam: 0.0%, S. Epidemidis (infec: 0.0%, contam: 13.3%, Micrococcus sp. (infec: 0.0%, contam: 4.3%, pseudomonas and related species other than P. aeruginosa (infec: 2.1%, contam: 60.6%, viridans group of streptococci (infec: 1

  12. Establishment of high ground power supply center at Onagawa Nuclear Power Station

    International Nuclear Information System (INIS)

    A large earthquake occurred on March 11, 2011 and tsunami was generated following it. The East Japan suffered serious damage by the earthquake and tsunami. This is called the Great East Japan Earthquake. Onagawa Nuclear Power Station (NPS) is located closest to the epicenter of Great East Japan Earthquake. We experienced intense shake by the earthquake and some flooding from the tsunami, however, we have succeeded safely cold shutdown of the reactors. In this paper, we introduce the reinforcement of power supply to increase reliability and power supply center with high voltage electric power supply trucks which is original treatment at Onagawa NPS. (author)

  13. Reasearch Activities for the Establishment of The Center for Sustainable Energy

    Energy Technology Data Exchange (ETDEWEB)

    Dr. Michael Seliger

    2005-08-08

    In 2003, Bronx Community College received a grant of $481,000 through the United States Department of Energy for the purpose of conducting research- related activities leading to the creation of the Center for Sustainable Energy at Bronx Community College. The award, which was administered on behalf of Bronx Community College by the Research Foundation of the City University of New York, was initially for one year, from October 2003 through September 30, 2004. It received a no-cost extension to June 30, 2005. This report presents a summary of the activities and accomplishments attributable to the award.

  14. White paper: A plan for cooperation between NASA and DARPA to establish a center for advanced architectures

    Science.gov (United States)

    Denning, P. J.; Adams, G. B., III; Brown, R. L.; Kanerva, P.; Leiner, B. M.; Raugh, M. R.

    1986-01-01

    Large, complex computer systems require many years of development. It is recognized that large scale systems are unlikely to be delivered in useful condition unless users are intimately involved throughout the design process. A mechanism is described that will involve users in the design of advanced computing systems and will accelerate the insertion of new systems into scientific research. This mechanism is embodied in a facility called the Center for Advanced Architectures (CAA). CAA would be a division of RIACS (Research Institute for Advanced Computer Science) and would receive its technical direction from a Scientific Advisory Board established by RIACS. The CAA described here is a possible implementation of a center envisaged in a proposed cooperation between NASA and DARPA.

  15. Blood pressure changes after renal denervation at 10 European expert centers

    OpenAIRE

    Persu, A.; Jin, Y.; Azizi, M; Baelen, M; Völz, S; Elvan, A.; Severino, F; Rosa, J; Adiyaman, A; Fadl Elmula, F E; Taylor, A.; Pechère-Bertschi, A; Wuerzner, G; Jokhaji, F; Kahan, T

    2013-01-01

    We did a subject-level meta-analysis of the changes (Δ) in blood pressure (BP) observed 3 and 6 months after renal denervation (RDN) at 10 European centers. Recruited patients (n=109; 46.8% women; mean age 58.2 years) had essential hypertension confirmed by ambulatory BP. From baseline to 6 months, treatment score declined slightly from 4.7 to 4.4 drugs per day. Systolic/diastolic BP fell by 17.6/7.1 mm Hg for office BP, and by 5.9/3.5, 6.2/3.4, and 4.4/2.5 mm Hg for 24-h, daytime and nightti...

  16. Progression of Blood Pressure and Cardiovascular Outcomes in Hypertensive Patients in a Reference Center

    Directory of Open Access Journals (Sweden)

    Gilberto Campos Guimarães Filho

    2015-04-01

    Full Text Available Background: Hypertension is a public health problem, considering its high prevalence, low control rate and cardiovascular complications. Objective: Evaluate the control of blood pressure (BP and cardiovascular outcomes in patients enrolled at the Reference Center for Hypertension and Diabetes, located in a medium-sized city in the Midwest Region of Brazil. Methods: Population-based study comparing patients enrolled in the service at the time of their admission and after an average follow-up of five years. Participants were aged ≥18 years and were regularly monitored at the Center up to 6 months before data collection. We assessed demographic variables, BP, body mass index, risk factors, and cardiovascular outcomes. Results: We studied 1,298 individuals, predominantly women (60.9%, and with mean age of 56.7±13.1 years. Over time, there was a significant increase in physical inactivity, alcohol consumption, diabetes, dyslipidemia, and excessive weight. As for cardiovascular outcomes, we observed an increase in stroke and myocardial revascularization, and a lower frequency of chronic renal failure. During follow-up, there was significant improvement in the rate of BP control (from 29.6% to 39.6%; p = 0.001 and 72 deaths, 91.7% of which were due to cardiovascular diseases. Conclusion: Despite considerable improvements in the rate of BP control during follow-up, risk factors worsened and cardiovascular outcomes increased.

  17. Progression of Blood Pressure and Cardiovascular Outcomes in Hypertensive Patients in a Reference Center

    International Nuclear Information System (INIS)

    Hypertension is a public health problem, considering its high prevalence, low control rate and cardiovascular complications. Evaluate the control of blood pressure (BP) and cardiovascular outcomes in patients enrolled at the Reference Center for Hypertension and Diabetes, located in a medium-sized city in the Midwest Region of Brazil. Population-based study comparing patients enrolled in the service at the time of their admission and after an average follow-up of five years. Participants were aged ≥18 years and were regularly monitored at the Center up to 6 months before data collection. We assessed demographic variables, BP, body mass index, risk factors, and cardiovascular outcomes. We studied 1,298 individuals, predominantly women (60.9%), and with mean age of 56.7±13.1 years. Over time, there was a significant increase in physical inactivity, alcohol consumption, diabetes, dyslipidemia, and excessive weight. As for cardiovascular outcomes, we observed an increase in stroke and myocardial revascularization, and a lower frequency of chronic renal failure. During follow-up, there was significant improvement in the rate of BP control (from 29.6% to 39.6%; p = 0.001) and 72 deaths, 91.7% of which were due to cardiovascular diseases. Despite considerable improvements in the rate of BP control during follow-up, risk factors worsened and cardiovascular outcomes increased

  18. Progression of Blood Pressure and Cardiovascular Outcomes in Hypertensive Patients in a Reference Center

    Energy Technology Data Exchange (ETDEWEB)

    Guimarães Filho, Gilberto Campos, E-mail: camposguimaraes@yahoo.com.br; Sousa, Ana Luiza Lima; Jardim, Thiago de Souza Veiga; Souza, Weimar Sebba Barroso; Jardim, Paulo César Brandão Veiga [Liga de Hipertensão da Faculdade de Medicina da Universidade Federal de Goiânia, Goiás, GO (Brazil)

    2015-04-15

    Hypertension is a public health problem, considering its high prevalence, low control rate and cardiovascular complications. Evaluate the control of blood pressure (BP) and cardiovascular outcomes in patients enrolled at the Reference Center for Hypertension and Diabetes, located in a medium-sized city in the Midwest Region of Brazil. Population-based study comparing patients enrolled in the service at the time of their admission and after an average follow-up of five years. Participants were aged ≥18 years and were regularly monitored at the Center up to 6 months before data collection. We assessed demographic variables, BP, body mass index, risk factors, and cardiovascular outcomes. We studied 1,298 individuals, predominantly women (60.9%), and with mean age of 56.7±13.1 years. Over time, there was a significant increase in physical inactivity, alcohol consumption, diabetes, dyslipidemia, and excessive weight. As for cardiovascular outcomes, we observed an increase in stroke and myocardial revascularization, and a lower frequency of chronic renal failure. During follow-up, there was significant improvement in the rate of BP control (from 29.6% to 39.6%; p = 0.001) and 72 deaths, 91.7% of which were due to cardiovascular diseases. Despite considerable improvements in the rate of BP control during follow-up, risk factors worsened and cardiovascular outcomes increased.

  19. Cord Blood

    Directory of Open Access Journals (Sweden)

    Saeed Abroun

    2014-05-01

    Full Text Available   Stem cells are naïve or master cells. This means they can transform into special 200 cell types as needed by body, and each of these cells has just one function. Stem cells are found in many parts of the human body, although some sources have richer concentrations than others. Some excellent sources of stem cells, such as bone marrow, peripheral blood, cord blood, other tissue stem cells and human embryos, which last one are controversial and their use can be illegal in some countries. Cord blood is a sample of blood taken from a newborn baby's umbilical cord. It is a rich source of stem cells, umbilical cord blood and tissue are collected from material that normally has no use following a child’s birth. Umbilical cord blood and tissue cells are rich sources of stem cells, which have been used in the treatment of over 80 diseases including leukemia, lymphoma and anemia as bone marrow stem cell potency.  The most common disease category has been leukemia. The next largest group is inherited diseases. Patients with lymphoma, myelodysplasia and severe aplastic anemia have also been successfully transplanted with cord blood. Cord blood is obtained by syringing out the placenta through the umbilical cord at the time of childbirth, after the cord has been detached from the newborn. Collecting stem cells from umbilical blood and tissue is ethical, pain-free, safe and simple. When they are needed to treat your child later in life, there will be no rejection or incompatibility issues, as the procedure will be using their own cells. In contrast, stem cells from donors do have these potential problems. By consider about cord blood potency, cord blood banks (familial or public were established. In IRAN, four cord blood banks has activity, Shariati BMT center cord blood bank, Royan familial cord blood banks, Royan public cord blood banks and Iranian Blood Transfusion Organ cord blood banks. Despite 50,000 sample which storage in these banks, but the

  20. Blood blister-like aneurysms: Single center experience and systematic literature review

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez, Ana Marcos; Narata, Ana Paula; Yilmaz, Hasan [Interventional Neuroradiology Unit, Service of Neuroradiology, University Hospital of Geneva (Switzerland); Bijlenga, Philippe; Radovanovic, Ivan; Schaller, Karl [Service of Neurosurgery, University Hospital of Geneva (Switzerland); Lovblad, Karl-Olof [Interventional Neuroradiology Unit, Service of Neuroradiology, University Hospital of Geneva (Switzerland); Pereira, Vitor Mendes, E-mail: vitormpbr@hotmail.com [Interventional Neuroradiology Unit, Service of Neuroradiology, University Hospital of Geneva (Switzerland)

    2014-01-15

    Blood blister-like aneurysms (BBAs) are a controversial entity. They arise from non-branching sites on the supraclinoid internal carotid artery (ICA) and are suspected to originate from a dissection. Our aim is to describe the BBA cases seen in our center and to present a systematic review of the literature on BBAs. We analyzed the eleven cases of BBA admitted to our center from 2003 to 2012. We assessed the medical history, treatment modality (endovascular and/or surgery), complications and clinical outcome. The cohort included 8 women and 4 men with a mean age of 53.16 years. Treatment of the BBA consisted of stenting and coiling in 5 patients, stenting only in 4 patients, coiling and clipping in 1 patient, clipping only in 1 patient, and conservative treatment in 1 patient. A good outcome was found in 10 patients, as defined by a modified Rankin Scale (mRS) less than or equal to two at three months. A systematic review of the literature was performed, and 314 reported patients were found: 221 patients were treated with a primarily surgical approach, and 87 patients were treated with a primarily endovascular approach. A rescue or second treatment was required in 46 patients (21%). The overall estimated treatment morbidity rate was 17%, and the mortality rate was 15%. BBAs exhibit more aggressive behavior compared to saccular aneurysms, and more intra-operative complications occur with BBAs, independent of the treatment type offered. They are also significantly more likely to relapse and rebleed after treatment. Endovascular treatment offers a lower morbidity–mortality compared with surgical approaches. Multilayer flow-diverting stents appear to be a promising strategy.

  1. 采供血机构设备招标采购模式的探讨%Discussion on Bidding Procurement Model of Devices in Blood Center

    Institute of Scientific and Technical Information of China (English)

    李乃鱼; 郑拉让

    2013-01-01

    本文探讨了采供血机构公开招标、邀请招标、竞争性谈判、单一来源采购、询价采购等多种采购方式及注意事项,旨在建立血站设备的采购模式,提高设备采购的时效和资金的使用效率,建立起规范的血站设备管理机制.%This paper discusses the main methods of public bidding, invitational bidding, competitive negotiation, single source purchase, enquiry purchase and attentions of establishing device procurement mode in blood stations, in order to improve the efficiency of device procurement and the use of funds, and build a standardized device management mechanism in the blood center.

  2. Center for fetal monkey gene transfer for heart, lung, and blood diseases: an NHLBI resource for the gene therapy community.

    Science.gov (United States)

    Tarantal, Alice F; Skarlatos, Sonia I

    2012-11-01

    The goals of the National Heart, Lung, and Blood Institute (NHLBI) Center for Fetal Monkey Gene Transfer for Heart, Lung, and Blood Diseases are to conduct gene transfer studies in monkeys to evaluate safety and efficiency; and to provide NHLBI-supported investigators with expertise, resources, and services to actively pursue gene transfer approaches in monkeys in their research programs. NHLBI-supported projects span investigators throughout the United States and have addressed novel approaches to gene delivery; "proof-of-principle"; assessed whether findings in small-animal models could be demonstrated in a primate species; or were conducted to enable new grant or IND submissions. The Center for Fetal Monkey Gene Transfer for Heart, Lung, and Blood Diseases successfully aids the gene therapy community in addressing regulatory barriers, and serves as an effective vehicle for advancing the field.

  3. Controlled Blood Pressure in Iranian Patients: A Multi-Center Report.

    Science.gov (United States)

    Sadeghi, Ezzatollah; Behnood-Rod, Azin; Aerab-Sheibani, Hossein; Shobeiri, Elham; Pourzargar, Pirouz; Ormoz, Ehsan; Sadigh, Nader; Moharamzad, Yashar

    2016-01-01

    We decided to determine the percentage of hypertensive patients whose blood pressure (BP) measurements were within recommended controlled range and to identify predictive factors for controlled BP. In this study carried out in 2014, 280 patients were included consecutively through sampling from both university and private medical centers/pharmacies in four Iranian cities. Demographic data as well as information about duration of HTN and prescribed medications, admission to emergency department (ED) because of HTN crisis, comorbidities, and control of HTN during the last 6 months by a healthcare provider were gathered. Adherence to anti-hypertensives was also determined using the validated Persian version of the 8-item Morisky Medication Adherence Scale (MMAS-8). Controlled BP was defined as systolic BPpatients, 122 subjects (43.6%) had controlled BP. Among 55 diabetics, only two patients (3.6%) had controlled BP. Multiple logistic regression revealed the following variables as significant predictors of controlled BP: higher MMAS-8 score (adjusted odds ratio (OR)= 1.19, P= 0.03), fewer number of comorbid conditions (adjusted OR= 0.71, P = 0.03), having occupation as clerk/military personnel (adjusted OR= 1.03, P= 0.04), and not having history of ED admission during the last 6 months because of HTN crisis (adjusted OR= 2.11, P= 0.01). Considerable number of the studied patients had uncontrolled BP. Regarding the dramatic consequences of uncontrolled high BP in long term, it is advisable that careful attention by health care providers to the aforementioned factors could raise the likelihood of achieving controlled BP. PMID:26573037

  4. Pilot social feasibility study for the establishment of a public human umbilical cord blood stem cell bank in South Africa.

    Science.gov (United States)

    Meissner-Roloff, Madelein; Young, Wendy; Rangaka, Isabella; Lombaard, Hennie; Dhai, Ames; Tsotsi, Norma; Pepper, Michael S

    2012-12-01

    There is a large unmet need in South Africa for bone marrow transplantation. Umbilical cord blood (UCB) is an important source of stem cells for the treatment of haematological and non-haematological diseases. Access to the two existing private umbilical cord blood stem cell banks (UCB SCBs) in South Africa is limited to individuals that can afford it, which further aggravates the ever increasing divide between families from different socio-economic classes. The problem is compounded by a severe global shortage of genetically compatible samples, representative of the South African demographics. Establishing a public human UCB SCB in South Africa would provide more South Africans with access to previously unavailable treatment in the form of affordable, genetically compatible stem cells for bone marrow transplantation. A public UCB SCB has many facets to consider, one of which is public preparedness and support for the bank. This was assessed in a social feasibility pilot study which is reported here. In addition to the findings of this social feasibility study, other important considerations for establishing a public human UCB SCB in SA include; (a) testing the samples for HIV and other infectious diseases (required for compliance with international regulatory standards); (b) flow cytometric analysis for enumeration of CD34+ UCB stem cells; (c) mapping of HLA genotypes/alleles; and (d) a study of the economic feasibility of this endeavour.The social feasibility study was conducted to gauge public preparedness and support for a public SCB through patient interviews and questionnaires. The process was dynamic due to its novel nature for interviewers and interviewees alike. Many obstacles were met and dealt with which lead to the compilation of results discussed here in the form of a pilot social feasibility study.In the South African context, we are faced with unique and rich challenges relating to cultural and religious differences that are further augmented by

  5. The Food and Drug Administration Is Now Preparing to Establish Tighter Performance Requirements for Blood Glucose Monitors

    OpenAIRE

    Klonoff, David C.

    2010-01-01

    On March 16 and 17, 2010, the Food and Drug Administration (FDA) presented a public meeting about blood glucose monitoring at the Gaithersberg Hilton Hotel. The meeting was intended to present expert opinions and solicit input from the public about whether to develop new regulatory policies for blood glucose monitors. The meeting was divided into three sections: (1) Clinical Accuracy Requirements for Blood Glucose Monitors, (2) Interferences and Limitations of Blood Glucose Monitors, and (3) ...

  6. Donor recruitment and blood collection costs for Red Cross Centers. An investigation of the economies of scale hypothesis.

    Science.gov (United States)

    Jacobs, P; Rawson, W S

    1978-01-01

    This paper presents a statistical analysis of the hypothesis that there are economies of scale in the collection of blood. Based on a national sample of Red Cross collection centers, an analysis was conducted to determine the relationship between total costs of obtaining blood as well as its recruitment and collection components, and explanatory factors such as local costs, mobile units used, and scale of operations. Adjusting for other factors, our results indicate slight diseconomies of scale at all levels of operation: that is, as scale of operations increase, collection costs rise. Only the costs associated with the recruitment and collection functions are examined in this study.

  7. Cerebral blood flow SPECT may be helpful in establishing the diagnosis of progressive supranuclear palsy and corticobasal degeneration

    International Nuclear Information System (INIS)

    We present 4 cases, which illustrate the usefulness of neuroimaging studies in atypical forms of Parkinsonism. Progressive Supranuclear Palsy (PSP) and Corticobasal Degeneration (CBD) are rare neurodegenerative progressive disorders of the central nervous system of unknown cause. The clinical accuracy in this diagnosis is not very high even in centres specialising in movement disorders. Functional imaging can be helpful in diagnosing PSP and CBD. We present the results of cerebral blood flow (CBF) SPECT scanning in 2 patients with PSP and 2 patients with CBD. This was performed using a triple-head gammacamera and 99mTc-HMPAO. In PSP patients a diffuse frontal perfusion deficit was seen, eventually with striatal and occipital hypoperfusion. CT/MRI was either normal or showed a diffuse cortical-subcortical atrophy. In CBD patients left fronto-parieto-temporal cortex and a striatal hypoperfusion were shown. CT scanning was normal in one case and showed an asymmetrical temporo-parietal atrophy in second one. The pattern of diffuse frontal perfusions deficit in PSP and asymmetrical, contralateral to symptoms of CBD, cortico-subcortical hypoperfusion may be helpful in establishing the correct diagnosis. (author)

  8. Blood pressure changes after renal denervation at 10 European expert centers

    Science.gov (United States)

    Persu, A; Jin, Y; Azizi, M; Baelen, M; Völz, S; Elvan, A; Severino, F; Rosa, J; Adiyaman, A; Fadl Elmula, F E; Taylor, A; Pechère-Bertschi, A; Wuerzner, G; Jokhaji, F; Kahan, T; Renkin, J; Monge, M; Widimský, P; Jacobs, L; Burnier, M; Mark, P B; Kjeldsen, S E; Andersson, B; Sapoval, M; Staessen, J A

    2014-01-01

    We did a subject-level meta-analysis of the changes (Δ) in blood pressure (BP) observed 3 and 6 months after renal denervation (RDN) at 10 European centers. Recruited patients (n=109; 46.8% women; mean age 58.2 years) had essential hypertension confirmed by ambulatory BP. From baseline to 6 months, treatment score declined slightly from 4.7 to 4.4 drugs per day. Systolic/diastolic BP fell by 17.6/7.1 mm Hg for office BP, and by 5.9/3.5, 6.2/3.4, and 4.4/2.5 mm Hg for 24-h, daytime and nighttime BP (P⩽0.03 for all). In 47 patients with 3- and 6-month ambulatory measurements, systolic BP did not change between these two time points (P⩾0.08). Normalization was a systolic BP of <140 mm Hg on office measurement or <130 mm Hg on 24-h monitoring and improvement was a fall of ⩾10 mm Hg, irrespective of measurement technique. For office BP, at 6 months, normalization, improvement or no decrease occurred in 22.9, 59.6 and 22.9% of patients, respectively; for 24-h BP, these proportions were 14.7, 31.2 and 34.9%, respectively. Higher baseline BP predicted greater BP fall at follow-up; higher baseline serum creatinine was associated with lower probability of improvement of 24-h BP (odds ratio for 20-μmol l−1 increase, 0.60; P=0.05) and higher probability of experiencing no BP decrease (OR, 1.66; P=0.01). In conclusion, BP responses to RDN include regression-to-the-mean and remain to be consolidated in randomized trials based on ambulatory BP monitoring. For now, RDN should remain the last resort in patients in whom all other ways to control BP failed, and it must be cautiously used in patients with renal impairment. PMID:24067345

  9. Relationship of daytime blood pressure and severity of obstructive sleep apnea among Chinese: a multi-center investigation in China

    Institute of Scientific and Technical Information of China (English)

    HE Quan-ying; WANG Bei; LIN Qi-chang; ZHANG Jing-nong; LIU Hui-guo; LUO Yuan-ming; LIU Jian-hong; WANG Shi; XIAO Gao-hui; LU Gan; ZHANG Jin; FENG Jing; FENG Xue-wei; CHEN Bao-yuan; ZHANG Xi-long; LIANG Zong-an; HUANG Shao-guang; KANG Jian; WANG Guang-fa; ZHANG Li-qiang; MA Li-jun

    2010-01-01

    Background Epidemiologic studies have shown an independent and definite association between obstructive sleep apnea (OSA) and hypertension. This study aimed to define the association between daytime blood pressure and severity of OSA in Chinese population in mainland of China. Methods Twenty university hospital sleep centers in mainland of China were invited by the Chinese Medical Association (CMA) to participate in this epidemiologic study and 2297 consecutive patients (aged 18-85 years; 1981 males and 316 females) referred to these twenty sleep centers for evaluation of OSA between January 2004 and April 2006 were prospectively enrolled. Nocturnal polysomnography was performed in each patient, and disease severity was assessed based on the apnea-hypopnea index (AHI). These patients were classfied into four groups: non-apneic control (control, n=257) with AHI ≤5 episodes/hour; mild sleep apnea (mild, n=402) with AHI >5 and ≤15 episodes/hour; moderate sleep apnea (moderate, n=460) with AHI >15 and ≤30 episodes/hour and severe sleep apnea (severe, n=1178) with AHI >30 episodes/hour. Daytime blood pressure measurements were performed under standardized conditions in each patient at 10 a.m. in office on the day of referring to sleep centers for getting average value. All the patients were requested to quit medications related to blood pressure for three days before the day of assessing.Results Both daytime systolic blood pressure and diastolic blood pressure values were significantly related to AHI positively (r = 0.201 and 0.276, respectively; both P values <0.001) and to nadir nocturnal oxygen saturation negatively (r= -0.215 and -0.277, respectively; both Pvalues <0.001), which were the parameters of OSA severity. In two special designed mean plots, means of daytime systolic and diastolic blood pressure increased gradually with increasing AHI. Beyond AHI of 61-65, this increasing trend reached a plateau.Conclusions The results showed that OSA severity was

  10. NETL to establish Dynamic Simulation Research and Training Center to promote IGCC technology with CO2 cpture

    Energy Technology Data Exchange (ETDEWEB)

    Provost, G.; Zitney, S.; Turton, R.; Erbes, M.; Stone, H.; Bhattacharyya, D.; Liese, E.; McClintock, M.; Quintrell, M.

    2009-01-01

    To meet increasing demand for education and experience with commercial-scale, coal-fired, integrated gasification combined cycle (IGCC) plants with CO2 capture, the Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) is leading a project to deploy a generic, full-scope, real-time IGCC dynamic plant simulator for use in establishing a world-class research and training center, and to promote and demonstrate IGCC technology to power industry personnel. The simulator, being built by Invensys Process Systems (IPS), will be installed at two separate sites, at NETL and West Virginia University (WVU), and will combine a process/gasification simulator with a power/combined-cycle simulator together in a single dynamic simulation framework for use in engineering research studies and training applications. The simulator, scheduled to be launched in mid-year 2010, will have the following capabilities: High-fidelity, dynamic model of process-side (gasification and gas cleaning with CO2 capture) and power-block-side (combined cycle) for a generic IGCC plant fueled by coal and/or petroleum coke. Highly flexible configuration that allows concurrent training on separate gasification and combined cycle simulators, or up to two IGCC simulators. Ability to enhance and modify the plant model to facilitate studies of changes in plant configuration, equipment, and control strategies to support future R&D efforts. Training capabilities including startup, shutdown, load following and shedding, response to fuel and ambient condition variations, control strategy analysis (turbine vs. gasifier lead, etc.), representative malfunctions/trips, alarms, scenarios, trending, snapshots, data historian, etc. To support this effort, process descriptions and control strategies were developed for key sections of the plant as part of the detailed functional specification, which is serving as the basis of the simulator development. In this paper, we highlight the contents of the

  11. Residual risk of HIV, HVB and HCV transmission by blood transfusion between 2002 and 2004 at the Abidjan National Blood Transfusion Center.

    Science.gov (United States)

    Ouattara, H; Siransy-Bogui, L; Fretz, C; Diane, K M; Konate, S; Koidio, A; Minga, K A; Hyda, J; Koffi-Abe, N; Offoumou, A M; Abissey, S

    2006-10-01

    The assessment of the viral residual risk from blood products is an assessment indicator of the quality management system and of the availability process of these products. Assessments of HIV, HBV and HCV viruses transmission risks through blood transfusion are calculated after the setting of a quality approach at the Abidjan NBTC. The method used estimates the risk of a donation made during a period immunologically silent. The residual risks for HIV, HBV, and HCV viruses have been estimated by multiplying the incidence rate for 100,000 people per year by the respective durations of the serological windows. The data received from the Abidjan Center's information processing system (Progesa 4.4d of MAK SYSTEM) go from 2002 to 2004 period. The residual risks are 1/5780 donations for HIV and 1/406 donations for the HCV, then 1/383 donations for the HBV. The residual risk for the HIV is almost four times reduced compared to that of 1997. The results show not only the importance of the transmission risk of HIV, HBV and HCV viruses through blood products, but also the necessity to set a quality management system in endemic countries of Sub-Saharan Africa. PMID:16822686

  12. Prevalence of human T-cell lymphotropic virus types 1 and 2 in blood donors of the Caruaru Blood Center (Hemope

    Directory of Open Access Journals (Sweden)

    Waleska Mayara Gomes de Lima

    2013-01-01

    Full Text Available BACKGROUND: There is difficulty in gathering data on the prevalence of human T-cell lymphotropic virus in blood donors as confirmatory testing is not mandatory in Brazil. This suggests there may be an underreporting of the prevalence. OBJECTIVE: To estimate the prevalence of human T-cell lymphotropic virus types 1 and 2 in donors of a blood bank in Caruaru, Brazil. METHODS: This was an observational, epidemiological, descriptive, longitudinal and retrospective study with information about the serology of donors of the Caruaru Blood Center, Fundação de Hematologia e Hemoterapia de Pernambuco (Hemope from May 2006 to December 2010. The data were analyzed using the Excel 2010 computer program (Microsoft Office(r. RESULTS: Of 61,881 donors, 60 (0.096% individuals were identified as potential carriers of human T-cell lymphotropic virus types 1 and 2. Of these, 28 (0.045% were positive and 32 (0.051% had inconclusive results in the serological screening. Forty-five (0.072% were retested; 17 were positive (0.027% and 3 inconclusive (0.005%. After confirmatory tests, 8 were positive (0.013%. Six (75% of the confirmed cases were women. CONCLUSION: Epidemiological surveys like this are very important in order to create campaigns to attract donors and reduce the costs of laboratory tests.

  13. The Feasibility of Establishing Highway Safety Manpower Development and Research Centers at University-Level Institutions. Final Report, Volume I: Study Report.

    Science.gov (United States)

    Chorness, Maury H.; And Others

    To examine the feasibility of establishing Highway Safety Manpower Development and Research (HSMDR) Centers at university-level institutions which would produce three types of manpower--safety specialists, safety professionals, and research manpower, previous National Highway Safety Bureau research studies and approximately 50 federally funded…

  14. HMSRP Hawaiian Monk Seal Blood Values (Establishing hematology and serum chemistry reference ranges for wild Hawaiian Monk Seals)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Hematology and serum chemistry evaluations are essential to a patients comprehensive health exam by providing measures of organ function, blood cell volume and...

  15. Establishment of Elevated Serum Levels of IL-10, IL-8 and TNF-β as Potential Peripheral Blood Biomarkers in Tubercular Lymphadenitis: A Prospective Observational Cohort Study

    Science.gov (United States)

    Abhimanyu; Bose, Mridula; Varma-Basil, Mandira; Jain, Ashima; Sethi, Tavpritesh; Tiwari, Pradeep Kumar; Agrawal, Anurag; Banavaliker, Jayant Nagesh; Bhowmick, Kumar Tapas

    2016-01-01

    Background Tubercular lymphadenitis (TL) is the most common form of extra-pulmonary tuberculosis (TB) consisting about 15–20% of all TB cases. The currently available diagnostic modalities for (TL), are invasive and involve a high index of suspicion, having limited accuracy. We hypothesized that TL would have a distinct cytokine signature that would distinguish it from pulmonary TB (PTB), peripheral tubercular lymphadenopathy (LNTB), healthy controls (HC), other lymphadenopathies (LAP) and cancerous LAP. To assess this twelve cytokines (Tumor Necrosis Factor (TNF)—α, Interferon (IFN) -γ, Interleukin (IL)-2, IL-12, IL-18, IL-1β, IL-10, IL-6, IL-4, IL-1Receptor antagonist (IL-1Ra), IL-8 and TNF-β, which have a role in pathogenesis of tuberculosis, were tested as potential peripheral blood biomarkers to aid the diagnosis of TL when routine investigations prove to be of limited value. Methods and Findings A prospective observational cohort study carried out during 2010–2013. This was a multi-center study with three participating hospitals in Delhi, India where through random sampling cohorts were established. The subjects were above 15 years of age, HIV-negative with no predisposing ailments to TB (n = 338). The discovery cohort (n = 218) had LNTB (n = 50), PTB (n = 84) and HC (n = 84). The independent validation cohort (n = 120) composed of patients with cancerous LAP (n = 35), other LAP (n = 20) as well as with independent PTB (n = 30), LNTB (n = 15) and HC (n = 20). Eight out of twelve cytokines achieved statistical relevance upon evaluation by pairwise and ROC analysis. Further, variable selection using random forest backward elimination revealed six serum biosignatures including IL-12, IL-4, IL-6, IL-10, IL-8 and TNF-β as optimal for classifying the LNTB status of an individual. For the sake of clinical applicability we further selected a three analyte panel (IL-8, IL-10 and TNF-β) which was subjected to multinomial modeling in the independent

  16. SEROPREVALENCE OF CHAGASIC INFECTION IN YOUNG INDIVIDUALS IN A BLOOD CENTER IN THE STATE OF SAO PAULO, BRAZIL

    Directory of Open Access Journals (Sweden)

    Elaine Cristina Navarro

    2013-07-01

    Full Text Available SUMMARY This study aimed at estimating the number of cases of non-negative serological reactions to Chagas disease in blood donors at the Blood Center of Botucatu, São Paulo, Brazil, from 2003 to 2010 and at relating them to their cities of origin. Five hundred and seventy-four non-negative results for Chagas disease were evaluated. Of these, 371 (64.8% were reagent, and 203 (35.4% were inconclusive. The prevalence of Chagas disease in blood donors was 0.05%. There were, on average, 72 cases/year, and a prevalence of males was observed (64.8%. Forty-three (7.49% individuals were 18 to 30 years old; 92 (16.02% were 31 to 40; 147 (25.61% 41 to 50, and 292 (50.87% were older than 50 years. It was observed that 29.3% of females with reagent serology were at their fertile age (18 and 45 years. The majority of donors were originally from cities in the southwestern and central regions of São Paulo, but individuals from other states contributed with 20%. The provenance of most donors was the city of Botucatu/SP, followed by the city of Taquarituba/SP. Therefore, the profile of donors at this blood center favors the occurrence of a larger number of non-negative serological reactions. Although there has been a significant reduction in the number of new cases/year for this disease, it is still a public-health problem, and results suggest the need for new epidemiological assessments in the studied region.

  17. Scientific and Organizational Problems Connected with the Establishment of Bone-Marrow and Blood-Component Banks

    International Nuclear Information System (INIS)

    The author describes the results of studies carried out with a view to devising rational means for the long-term preservation of bone-marrow and blood cells at ultra- low temperatures. Attention is especially directed to freezing conditions and cryoprotective agents. The paper stresses the significance of the apparatus that has been constructed for programmed freezing operations and analyses the data regarding bone-marrow donors. The present level of knowledge in regard to the preservation of bone-marrow and blood components makes it possible to organize banks for their long-term storage, thereby permitting more extensive clinical use of bone-marrow transplantation and haemotherapy. (author)

  18. Establishment of a real-time PCR for quantifying transforming growth factor beta1 in blood of hepatocellular carcinoma patients

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Background: The carcinogenesis of hepatocellular carcinoma (HCC) is a multi-factorial, multistep and complex process. Its prognosis is poor and early detection is of the utmost importance. Transforming growth factor β1 (TGF-β1) message RNA (mRNA) has been reported to be elevated in HCC patients using Northern blotting. However, little work has been done about the detection of TGF-β1 mRNA levels in peripheral blood of patients with HCC using the real-time polymerase chain reactions (PCR) method. Objective: To assess the prognostic value of quantitative levels of TGF-β1 mRNA in peripheral blood of patients with HCC, and to investigate the relationship between the expression of TGF-β1 mRNA in peripheral blood and many diagnostic and pathological factors. Methods: We developed an optimized Taqman real-time PCR to quantify TGF-β1 mRNA in peripheral blood of 53 patients with HCC and 44 healthy volunteers. In addition, blood was collected from patients with HCC for measuring levels of total bilirubin (TBil), prealbumin, albumin, alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma glutamyltranspeptidase (GGT), alpha-L-fucosidase (AFU), alpha fetoprotein (AFP), carcino-embryonic antigen (CEA), carbohydrate antigen 19-9 (CA19-9), viral load and platelet counts. Statistical analysis was performed using the SPSS software system (SPSS 10.0). Results: In real-time PCR, fluorescence was detectable in all blood specimens from patients with HCC and healthy volunteers. The levels of TGF-β1 mRNA expression in patients with HCC were significantly higher compared to that in healthy volunteers (P<0.000 1), suggesting an association of the activated TGF-β1 gene transcription with hepatocarcinogenesis. Patients with HCC were divided into 2 groups according to their TGF-β1 mRNA above (group A, n=28) or below (group B, n=25) the mean level. Statistical results demonstrated that TGF-β1 mRNA expression level was correlated with patients age, serum levels of CEA

  19. Report of the advisory group meeting on the establishment of regional ion accelerator centers and user networks

    International Nuclear Information System (INIS)

    In this report it is shown that ion accelerators have had a tremendous economic and technological impact on most developed countries, and are beginning to have a significant impact on developing countries. Through the formation of Accelerator Centers and User Networks (which may be national, regional or inter-regional) a mechanism will be outlined by which scientists and other users from developing countries can receive the necessary training and have available the necessary accelerator facilities to use these machines for economic improvement and technological development in their countries

  20. Establishing baseline levels of trace elements in blood and skin of bottlenose dolphins in Sarasota Bay, Florida: Implications for non-invasive monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Bryan, Colleen E. [National Institute of Standards and Technology, Hollings Marine Laboratory, 331 Fort Johnson Road, Charleston, South Carolina 29412 (United States); College of Charleston, Grice Marine Laboratory, 205 Fort Johnson Road, Charleston, South Carolina 29412 (United States)], E-mail: colleen.bryan@nist.gov; Christopher, Steven J. [National Institute of Standards and Technology, Hollings Marine Laboratory, 331 Fort Johnson Road, Charleston, South Carolina 29412 (United States); Balmer, Brian C.; Wells, Randall S. [Chicago Zoological Society c/o Mote Marine Laboratory, 1600 Ken Thompson Parkway, Sarasota, Florida 34236 (United States)

    2007-12-15

    Several major unusual mortality events occurring in recent years have increased the level of concern for the health of bottlenose dolphin populations along the United States Atlantic and Gulf of Mexico coasts. Trace element concentrations were examined in a population of free-ranging dolphins in Sarasota Bay, Florida, in order to develop a benchmark for future comparisons within and between populations. Whole blood (n = 51) and skin (n = 40) samples were collected through capture and release health assessment events during 2002-2004. Samples were analyzed for Al, V, Cr, Mn, Cu, Zn, As, Se, Rb, Sr, Mo, Cd, and Pb by inductively coupled plasma mass spectrometry (ICPMS) and Hg via atomic fluorescence spectrometry (AFS). Trace element concentrations (wet mass) in skin were 2 to 45 times greater than blood, except Cu was approximately 1.5 times higher in blood. Statistically strong correlations (p < 0.05) were found for V, As, Se, Rb, Sr, and Hg between blood and skin demonstrating that these tissues can be used as effective non-lethal monitoring tools. The strongest correlation was established for Hg (r = 0.9689) and concentrations in both blood and skin were above the threshold at which detrimental effects are observed in other vertebrate species. Female dolphins had significantly greater Hg concentrations in blood and skin and Pb concentrations in skin, relative to males. Calves exhibited significantly lower V, As, and Hg concentrations in blood and V and Hg concentrations in skin, relative to other age classes. Rubidium and Cu concentrations in skin were greatest in subadults and calves, respectively. In blood, V, Zn, and As concentrations were significantly greater in winter, relative to summer, and the opposite trend was observed for Rb and Sr concentrations. In skin, Cu and Zn concentrations were significantly greater in winter, relative to summer, and the opposite trend was observed for Mn, Rb, Cd, and Pb concentrations. The baseline concentrations and trends

  1. Establishing baseline levels of trace elements in blood and skin of bottlenose dolphins in Sarasota Bay, Florida: Implications for non-invasive monitoring

    International Nuclear Information System (INIS)

    Several major unusual mortality events occurring in recent years have increased the level of concern for the health of bottlenose dolphin populations along the United States Atlantic and Gulf of Mexico coasts. Trace element concentrations were examined in a population of free-ranging dolphins in Sarasota Bay, Florida, in order to develop a benchmark for future comparisons within and between populations. Whole blood (n = 51) and skin (n = 40) samples were collected through capture and release health assessment events during 2002-2004. Samples were analyzed for Al, V, Cr, Mn, Cu, Zn, As, Se, Rb, Sr, Mo, Cd, and Pb by inductively coupled plasma mass spectrometry (ICPMS) and Hg via atomic fluorescence spectrometry (AFS). Trace element concentrations (wet mass) in skin were 2 to 45 times greater than blood, except Cu was approximately 1.5 times higher in blood. Statistically strong correlations (p < 0.05) were found for V, As, Se, Rb, Sr, and Hg between blood and skin demonstrating that these tissues can be used as effective non-lethal monitoring tools. The strongest correlation was established for Hg (r = 0.9689) and concentrations in both blood and skin were above the threshold at which detrimental effects are observed in other vertebrate species. Female dolphins had significantly greater Hg concentrations in blood and skin and Pb concentrations in skin, relative to males. Calves exhibited significantly lower V, As, and Hg concentrations in blood and V and Hg concentrations in skin, relative to other age classes. Rubidium and Cu concentrations in skin were greatest in subadults and calves, respectively. In blood, V, Zn, and As concentrations were significantly greater in winter, relative to summer, and the opposite trend was observed for Rb and Sr concentrations. In skin, Cu and Zn concentrations were significantly greater in winter, relative to summer, and the opposite trend was observed for Mn, Rb, Cd, and Pb concentrations. The baseline concentrations and trends

  2. Establishing baseline levels of trace elements in blood and skin of bottlenose dolphins in Sarasota Bay, Florida: implications for non-invasive monitoring.

    Science.gov (United States)

    Bryan, Colleen E; Christopher, Steven J; Balmer, Brian C; Wells, Randall S

    2007-12-15

    Several major unusual mortality events occurring in recent years have increased the level of concern for the health of bottlenose dolphin populations along the United States Atlantic and Gulf of Mexico coasts. Trace element concentrations were examined in a population of free-ranging dolphins in Sarasota Bay, Florida, in order to develop a benchmark for future comparisons within and between populations. Whole blood (n=51) and skin (n=40) samples were collected through capture and release health assessment events during 2002-2004. Samples were analyzed for Al, V, Cr, Mn, Cu, Zn, As, Se, Rb, Sr, Mo, Cd, and Pb by inductively coupled plasma mass spectrometry (ICPMS) and Hg via atomic fluorescence spectrometry (AFS). Trace element concentrations (wet mass) in skin were 2 to 45 times greater than blood, except Cu was approximately 1.5 times higher in blood. Statistically strong correlations (pdolphins had significantly greater Hg concentrations in blood and skin and Pb concentrations in skin, relative to males. Calves exhibited significantly lower V, As, and Hg concentrations in blood and V and Hg concentrations in skin, relative to other age classes. Rubidium and Cu concentrations in skin were greatest in subadults and calves, respectively. In blood, V, Zn, and As concentrations were significantly greater in winter, relative to summer, and the opposite trend was observed for Rb and Sr concentrations. In skin, Cu and Zn concentrations were significantly greater in winter, relative to summer, and the opposite trend was observed for Mn, Rb, Cd, and Pb concentrations. The baseline concentrations and trends established in this study will serve as a benchmark for comparison and aid in sampling design for future monitoring of this population and other coastal bottlenose dolphin populations. PMID:17870146

  3. In Vitro Blood-Brain Barrier Models-An Overview of Established Models and New Microfluidic Approaches

    DEFF Research Database (Denmark)

    Wolff, Anette; Antfolk, Maria; Brodin, Birger;

    2015-01-01

    The societal need for new central nervous system (CNS) medicines is substantial, because of the global increase in life expectancy and the accompanying increase in age-related CNS diseases. Low blood-brain barrier (BBB) permeability has been one of the major causes of failure for new CNS drug...... candidates. There has therefore been a great interest in cell models, which mimic BBB permeation properties. In this review, we present an overview of the performance of monocultured, cocultured, and triple-cultured primary cells and immortalized cell lines, including key parameters such as transendothelial......-of-the-art models and it was noted that, although they show great promise, these systems have not yet reached beyond the proof-of-concept stage. In general, it was found that there were large variations in experimental protocols, BBB phenotype markers, and paracellular flux markers used. It is the author's opinion...

  4. ALLOGENEIC PERIPHERAL BLOOD AND BONE MARROW STEM CELL TRANSPLANTATION FOR CHRONIC MYELOGENOUS LEUKEMIA: A SINGLE CENTER STUDY

    Directory of Open Access Journals (Sweden)

    A. Ghavamzadeh

    2003-08-01

    Full Text Available In this center, from 1991 to 2002, 89 chronic myelogenous leukemic (CML patients, age ranging between 8-48 years with a median age of 29, underwent hematopoietic stem cell transplantation. Eighty-eight patients were in the first chronic phase of disease. Twenty-three patients received bone marrow transplantation (BMT and 66 patients received peripheral blood stem cell transplantations (PBSCT. Transplantation was performed at a median interval of 19 months post-diagnosis. All with five exceptions received busulfan + cyclophosphamide (Bu Cy conditioning regimens. To maintain graft vs. host disease (GVHD prophylaxis, all with three exceptions received cyclosporine + metothrexate. Administration of granulocyte colony stimulating factor (G-CSF, per protocol, was included in post-transplantation regimens from the year 1999 on 48 patients. All patients received marrow transplantations from sibling donors. Fifty seven of transplanted patients are alive. Disease free survivals (DFS from 6.2 to 9.5 and from 2.2 to 6.2 years for BMT group were 38.2% and 47.8%, respectively. DFS for PBSCT group was calculated as 54.3% in a period of 1.9 to 4.6 years.

  5. Establishment of the model of white blood cell membrane chromatography and screening of antagonizing TLR4 receptor component from Atractylodes macrocephala Koidz

    Institute of Scientific and Technical Information of China (English)

    LI; Cuiqin; HE; Langchong

    2006-01-01

    A model of white blood cell membrane chromatography (WB-CMC) was established to screen active component from Atractylodes macrocephala Koidz. The component can antagonize Toll-like receptor 4 (TLR4) and inhibit inflammatory reaction. In the model of WB-CMC, cell membrane stationary phase (CMSP) was prepared by immobilizing the rabbit white blood cell membrane (WBCM) onto the surface of silica carrier and taxinol was used as a model molecule. The active component which can act on WBCM and its receptor (such as TLR4) as an effective target in A. macrocephala was determined by using a replacement experiment. The anti-inflammatory effects of the active component were tested by using pharmacological methods in vivo. The results indicated that the retention characteristics of atractylenolide I as active component was similar to that of taxinol in the model of WB-CMC. And so, atractylenolide I acted on the WBCM and TLR4 and its anti-inflammatory activity was related with antagonizing TLR4. Therefore, the interaction between the active component and WBCM and its receptor can be simulated by the model of WB-CMC in vitro. This model can be used to screen active components and to study effective characteristics for acting on definite targets.

  6. FIV establishes a latent infection in feline peripheral blood CD4+ T lymphocytes in vivo during the asymptomatic phase of infection

    Directory of Open Access Journals (Sweden)

    Murphy Brian

    2012-02-01

    Full Text Available Abstract Background Feline immunodeficiency virus (FIV is a lentivirus of cats that establishes a lifelong persistent infection with immunologic impairment. Results In an approximately 2 year-long experimental infection study, cats infected with a biological isolate of FIV clade C demonstrated undetectable plasma viral loads from 10 months post-infection onward. Viral DNA was detected in CD4+CD25+ and CD4+CD25- T cells isolated from infected cats whereas viral RNA was not detected at multiple time points during the early chronic phase of infection. Viral transcription could be reactivated in latently infected CD4+ T cells ex vivo as demonstrated by detectable FIV gag RNA and 2-long terminal repeat (LTR circle junctions. Viral LTR and gag sequences amplified from peripheral blood mononuclear cells during early and chronic stages of infection demonstrated minimal to no viral sequence variation. Conclusions Collectively, these findings are consistent with FIV latency in peripheral blood CD4+ T cells isolated from chronically infected cats. The ability to isolate latently FIV-infected CD4+ T lymphocytes from FIV-infected cats provides a platform for the study of in vivo mechanisms of lentiviral latency.

  7. European Group for Blood and Marrow Transplantation Centers with FACT-JACIE Accreditation Have Significantly Better Compliance with Related Donor Care Standards.

    Science.gov (United States)

    Anthias, Chloe; O'Donnell, Paul V; Kiefer, Deidre M; Yared, Jean; Norkin, Maxim; Anderlini, Paolo; Savani, Bipin N; Diaz, Miguel A; Bitan, Menachem; Halter, Joerg P; Logan, Brent R; Switzer, Galen E; Pulsipher, Michael A; Confer, Dennis L; Shaw, Bronwen E

    2016-03-01

    Previous studies have identified healthcare practices that may place undue pressure on related donors (RDs) of hematopoietic cell products and an increase in serious adverse events associated with morbidities in this population. As a result, specific requirements to safeguard RD health have been introduced to Foundation for the Accreditation of Cellular Therapy/The Joint Accreditation Committee ISCT and EBMT (FACT-JACIE) Standards, but the impact of accreditation on RD care has not previously been evaluated. A survey of transplant program directors of European Group for Blood and Marrow Transplantation member centers was conducted by the Donor Health and Safety Working Committee of the Center for International Blood and Marrow Transplant Research to test the hypothesis that RD care in FACT-JACIE accredited centers is more closely aligned with international consensus donor care recommendations than RD care delivered in centers without accreditation. Responses were received from 39% of 304 centers. Our results show that practice in accredited centers was much closer to recommended standards as compared with nonaccredited centers. Specifically, a higher percentage of accredited centers use eligibility criteria to assess RDs (93% versus 78%; P = .02), and a lower percentage have a single physician simultaneously responsible for an RD and their recipient (14% versus 35%; P = .008). In contrast, where regulatory standards do not exist, both accredited and nonaccredited centers fell short of accepted best practice. These results raise concerns that despite improvements in care, current practice can place undue pressure on donors and may increase the risk of donation-associated adverse events. We recommend measures to address these issues through enhancement of regulatory standards as well as national initiatives to standardize RD care.

  8. Stakeholders' Perceptions About a Newly Established Dental School with a Problem-Based, Student-Led, Patient-Centered Curriculum: A Qualitative Study.

    Science.gov (United States)

    Ali, Kamran; Tredwin, Christopher; Kay, Elizabeth; Slade, Anita

    2016-03-01

    The aim of this study was to explore the perceptions of stakeholders regarding a newly established dental school with a problem-based, student-led, patient-centered curriculum in a community setting. Qualitative methods using 16 semistructured interviews and two focus groups were used to engage a range of stakeholders from students to faculty members to practitioners. Purposive sampling was employed with participants contacted through professional channels. Interview and focus group transcripts were transcribed verbatim. The data were analyzed thematically using an inductive approach. Themes related to preparedness of dental graduates were identified during data analyses. Early clinical exposure with patients in the first year of the course, holistic care using a patient-centered approach, and the acquisition of communication skills, professionalism, team-working skills, reflective practice, and evidence-informed clinical practice were perceived to be key strengths of the curriculum. The participants also expressed the need to strengthen teaching of life sciences and provide additional clinical experience in simulated general dental practice clinics. This study provides insight into the perceptions of a wide range of stakeholders and provides a deeper understanding of the merits and challenges of an innovative undergraduate dental curriculum.

  9. Stakeholders' Perceptions About a Newly Established Dental School with a Problem-Based, Student-Led, Patient-Centered Curriculum: A Qualitative Study.

    Science.gov (United States)

    Ali, Kamran; Tredwin, Christopher; Kay, Elizabeth; Slade, Anita

    2016-03-01

    The aim of this study was to explore the perceptions of stakeholders regarding a newly established dental school with a problem-based, student-led, patient-centered curriculum in a community setting. Qualitative methods using 16 semistructured interviews and two focus groups were used to engage a range of stakeholders from students to faculty members to practitioners. Purposive sampling was employed with participants contacted through professional channels. Interview and focus group transcripts were transcribed verbatim. The data were analyzed thematically using an inductive approach. Themes related to preparedness of dental graduates were identified during data analyses. Early clinical exposure with patients in the first year of the course, holistic care using a patient-centered approach, and the acquisition of communication skills, professionalism, team-working skills, reflective practice, and evidence-informed clinical practice were perceived to be key strengths of the curriculum. The participants also expressed the need to strengthen teaching of life sciences and provide additional clinical experience in simulated general dental practice clinics. This study provides insight into the perceptions of a wide range of stakeholders and provides a deeper understanding of the merits and challenges of an innovative undergraduate dental curriculum. PMID:26933104

  10. 延续性护理服务中心的设置与实践%The establishment and practice of transitional care center

    Institute of Scientific and Technical Information of China (English)

    黄乐春; 温贤秀; 吴玉芬; 黄萌萌

    2015-01-01

    In order to establish an effective transitional care mode, the transitional care center was established in September 2012. Accordingly, a series of working systems and management practice were developed, full-time and part-time nursing positions were established, and electronic patient ifle management, telephone follow-up and warm SMS tips, home of specialist services, health lectures, and other methods were carried out to run extended care. Within one year, more than 1200 electronic patient ifles were built, over 3000 telephone cares follow-up for discharged patients and 32 times health lectures were carried out, and more than 120 cases received home visit services. The work of transitional care center ensured the continuity of patient rehabilitation , and improved patients' satisfaction and self-management skills.%为探索一套有效的延续性护理工作方法,我院于2012年9月成立了延续性护理服务中心,制定了一系列的工作制度和管理方法,设立专、兼职护理岗位,通过患者档案电子化管理、电话随访和温馨短信提示、上门专科服务、健康知识讲座、网络平台管理等方法实施延续性护理服务。延续性护理服务中心成立一年以来,建立延续性护理健康档案1200余份,电话随访3000余人次,开展健康知识讲座32次,上门专科护理服务120余人次。延续性护理中心的工作保证了患者康复的连续性,提高了患者的满意度和自我管理能力。

  11. Establishment of blood glucose fluctuation diabetic rats model%大鼠糖尿病血糖波动模型的建立

    Institute of Scientific and Technical Information of China (English)

    廖洁; 雷闽湘; 胡维

    2010-01-01

    目的 探讨利用胰岛素建立大鼠糖尿病血糖波动模型.方法 取60只SD大鼠随机分成正常组(n=20)和模型组(n=40),高糖高脂饲料喂养模型组SD大鼠6周后用小剂量链尿佐菌素(STZ)30 mg/KS腹腔注射诱导建立糖尿病模型,模型成功后将其随机分成持续高糖组(n=20)和血糖波动组(n=20).血糖波动组大鼠每日2次皮下注射普通胰岛素诱导血糖波动,从而建立糖尿病大鼠血糖波动模型.观察大鼠"三多一少"症状,血糖变化情况.结果 (1)血糖波动组和持续组的"三多一少"症状明显.(2)血糖波动组的SDBG,LAGE明显高于正常组[(8.56 ±0.49)mmol/L vs (0.69 ±0.05)mmol/L,(23.15±2.51)mmol/L vs(2.14±0.52)mmol/L]及持续组[(8.56±0.49)mmol/L vs(3.25±0.26)mmol/L,(23.15±2.51)mmol/L vs(9.45±2.46)mmol/L],持续组的MBG(24.66±3.32)mmol/L高于正常组(6.10±0.75)mmol/L及波动组(18.16±8.91)mmoL/L.(3)持续组和波动组的24 h尿蛋白均较普通组明显增加[(100.38±7.99)mg/24 h vs(18.13±1.41)mg/24h,(123.71±11.23)mg/24 h vg(18.13±1.41)mg/24 h],差异有统计学意义(P<0.01),波动组较持续组增加[(123.71±11.23)mg/24 h ys(100.38±7.99)mg/24 h],差异有统计学意义(P<0.05).结论 使用每日皮下注射两次胰岛素的方法能成功制作出糖尿病大鼠血糖波动模型,并可作为研究血糖波动及其并发症的理想动物模型.%Objective To establish the blood glucose fluctuation diabetic rat model by subcutaneous injecting insulin. Method The male Sprague-Dawley (SD) rats were randomly assigned into two groups, normal group ( n =20) and model group ( n =40). Normal group rats were fed with normal diet, model group rats were fed with a high-sucrose-high-fat diet. After 6 weeks, a low dose of streptozotocin ( STZ ,30mg/kg) was injected to induce hyperglycemia in model group rats. And then the model group rats were ran-dom divided into two subgroups, diabetic group ( n = 20) and blood glucose fluctuation group ( n = 20

  12. Agreement between the Government of the Republic of Chile and ESO for Establishing a New Center for Observation in Chile - ALMA

    Science.gov (United States)

    2002-10-01

    On October 21, 2002, the Minister of Foreign Affairs of the Republic of Chile, Mrs. María Soledad Alvear and the ESO Director General, Dr. Catherine Cesarsky , signed an Agreement that authorizes ESO to establish a new center for astronomical observation in Chile . This new center for astronomical observation will be for the Atacama Large Millimeter Array (ALMA) , the largest ground based astronomical project for the next decades. On this occasion, Minister Alvear stated that "we want to have ALMA working as soon as possible, which will constitute a pride not only to Chilean scientists but for the whole country and in particular, for the community of the Antofagasta Region" . ESO Director General Cesarsky said that "signing this agreement between the Government of Chile and ESO is a historical step in the astronomical collaboration between Chile and ESO and it will allow Chile to host, once again, a project of worldwide interest and impact" . ALMA is a joint project on equal basis between ESO and AUI (Associated Universities, Inc.). These organizations represent the scientific interests of Europe on one side and the United States with Canada on the other side. Chilean astronomers are closely involved with the project and 10% of the observing time will be reserved for Chilean science. ALMA will be built in the Andes, on the Plateau of Chajnantor (see the Chajnantor Photo Gallery ), 5000 metres above sea level and 60 km East of the town of San Pedro de Atacama. The array will be comprised of 64 antennas with unprecedent sensitivity and angular resolution that will allow studying the origin of galaxies, stars and planets, opening new horizons for astronomy, and being able to observe galaxies across the universe where stars are being formed. The agreement now signed between ESO and the Government of the Republic of Chile recognizes the interest that the ALMA Project has for Chile, as it will deepen and strengthen the cooperation in scientific and technological matters

  13. Reasons for discarding blood in the Guangzhou Blood Center,during 2010-2012%2010-2012年广州市无偿献血血液报废情况分析

    Institute of Scientific and Technical Information of China (English)

    徐国胜; 黄可君; 游冉冉

    2013-01-01

    目的 对近年广州市无偿献血血液报废情况进行分析,探讨降低血液报废率的措施,以减少血液浪费.方法 收集广州血液中心2010-2012年所有血液采集制备信息和血液报废的信息,使用统计软件进行整理分析.结果 共采集制备血液2 827 955 U,报废179 794 U,报废率为6.35%;感染性不合格血液导致的报废占总报废量的64.79%,是血液报废的主要原因.感染性不合格血液报废率由高到低依次为ALT (2.12%) >HBV (0.85%)>梅毒(0.53%)>HCV(0.49%)>HⅣ(0.12%);非感染性不合格原因的报废占总报废量的35.20%,报废率由高到低依次为乳糜血(1.63%)>过期血(0.27%)>血袋破裂和渗漏(0.16%)>其他(0.08%)>溶血(0.06%)>血凝块(0.01%)>纤维蛋白析出(0.005%).结论 血液报废的主要原因是感染性标志物阳性导致的血液不合格.做好献血前的征询和宣传,进行ALT初筛,加强献血知识普及和献血前注意事项的告知,对降低血液报废率,加强血液安全有重要意义.%Objective To determine the rate of discard of blood and blood component and identify its reasons at the Guangzhou Blood Center,during the period of 2010-2012,and thus to provide suggestions to reduce the rate of discard and improve the efficiency of the blood transfusion services (BTS).Methods The data on the number of discarded whole blood units and its components,reasons for discard,and the number of blood components processed as well as the number of collected blood units were obtained from the Guangzhou Blood Center Information System and analyzed.Results The total number of whole blood and blood component collected and prepared in 2010-2012 was 2 827 955 U.The total number of discarded whole blood units and its components was 179 794 U (6.35%).The main reason for discarding these blood units was the positive detection of different transfusion transmissible infections (TTIS) (64.79%),followed by

  14. Spatial relationships between lead sources and children's blood lead levels in the urban center of Indianapolis (USA).

    Science.gov (United States)

    Morrison, Deborah; Lin, Qing; Wiehe, Sarah; Liu, Gilbert; Rosenman, Marc; Fuller, Trevor; Wang, Jane; Filippelli, Gabriel

    2013-04-01

    Urban children remain disproportionately at risk of having higher blood lead levels than their suburban counterparts. The Westside Cooperative Organization (WESCO), located in Marion County, Indianapolis, Indiana, has a history of children with high blood lead levels as well as high soil lead (Pb) values. This study aims at determining the spatial relationship between soil Pb sources and children's blood lead levels. Soils have been identified as a source of chronic Pb exposure to children, but the spatial scale of the source-recipient relationship is not well characterized. Neighborhood-wide analysis of soil Pb distribution along with a furnace filter technique for sampling interior Pb accumulation for selected homes (n = 7) in the WESCO community was performed. Blood lead levels for children aged 0-5 years during the period 1999-2008 were collected. The study population's mean blood lead levels were higher than national averages across all ages, race, and gender. Non-Hispanic blacks and those individuals in the Wishard advantage program had the highest proportion of elevated blood lead levels. The results show that while there is not a direct relationship between soil Pb and children's blood lead levels at a spatial scale of ~100 m, resuspension of locally sourced soil is occurring based on the interior Pb accumulation. County-wide, the largest predictor of elevated blood lead levels is the location within the urban core. Variation in soil Pb and blood lead levels on the community level is high and not predicted by housing stock age or income. Race is a strong predictor for blood lead levels in the WESCO community. PMID:22782519

  15. Establishment of wound care center and development of burns and plastic surgery discipline%伤口治疗中心建立与烧伤整形学科发展

    Institute of Scientific and Technical Information of China (English)

    刘毅

    2011-01-01

    @@ 伴随着我国社会经济的高速发展,人民生活水平日益提高,生活习惯和饮食习惯逐渐发生变化,由此也导致疾病谱出现相应改变.以糖尿病为例,我国糖尿病发病率呈逐年增高的趋势.%To study the interaction between establishment of wound care center and development of discipline of burns and plastic surgery. The changes in number of outpatient,time for dressing change per patient, outpatient service income,number of inpatients and operations in our hospital were summarized and retrospectively analyzed before and after establishment of wound care center. The proportion of patients with chronic wounds and skin and soft tissue defects after trauma among all inpatients in the same term were investigated. Meanwhile, the development of discipline of burns and plastic surgery before and after establishment of wound care center was analyzed. Compared with those in the year before establishment of wound care center, outpatient number, time for dressing change per patient,outpatient service income, inpatient number, and amount of operations were all increased(with increase rate of 330% , 569%,325%, 161% , and 173%, respectively) in the year after establishment of wound care center. The ratio of patients with chronic wounds and skin and soft tissue defects after trauma among all inpatients was respectively increased from 4.3% and 4.5% in the year before establishment of wound care center to 9.2% and 12.4% in the year after establishment of wound care center. Patient satisfaction, bed utilization rate, levels of wound treatment and repair were all improved after establishment of wound care center. So we come to conclusions as follows. Establishment of wound care center can promote development of the standard of burns and plastic surgery. Comprehensive use of multidisciplinary theories and techniques concerning burns, plastic and aesthetic surgery, medical aesthetics, etc. can be beneficial for improvement of quality of wound

  16. Significance of Establishment of Cord Blood Bank and Its Information Networking Management on Cord Blood Stem Cell Transplantation%脐带血库的建立及其信息网络化管理对脐带血干细胞移植的意义

    Institute of Scientific and Technical Information of China (English)

    刘婷

    2011-01-01

    目的:探讨如何建立脐带血(UCB)库、UCB库信息网络化管理策略及对UCB干细胞移植的意义.方法:通过建立UCB库及UCB库的信息网络化管理,使UCB库在UCB干细胞移植中发挥尽可能大的作用.结果:建立起来的血库切实可行,UCB库信息网络化管理最大限度地发挥了UCB在UCB干细胞移植中的作用.结论:UCB库的建立及其信息网络化管理对UCB干细胞移植意义重大,可最大限度地发挥UCB库的作用.%[ Objective ] To explore how to establish a cord blood bank, information networking management strategies of cord blood bank and its significance on cord blood stem cell transplantation. [ Methods ] In order to make the cord blood bank plays its full role in cord blood stem cell transplantation, the cord blood bank was established and the information networking management was carried out. [ Results]The blood bank is feasible, and umbilical cord blood gets the maximum use in cord blood stem cell transplantation by implementation of information networking management of cord blood bank. [ Conclusion] The establishment of cord blood bank and its information networking management has a great significance on cord blood stem cell transplantation, which can get a maximum effect of cord blood bank.

  17. A novel blood-brain barrier co-culture system for drug targeting of Alzheimer's disease: establishment by using acitretin as a model drug.

    Science.gov (United States)

    Freese, Christian; Reinhardt, Sven; Hefner, Gudrun; Unger, Ronald E; Kirkpatrick, C James; Endres, Kristina

    2014-01-01

    In the pathogenesis of Alzheimer's disease (AD) the homeostasis of amyloid precursor protein (APP) processing in the brain is impaired. The expression of the competing proteases ADAM10 (a disintegrin and metalloproteinase 10) and BACE-1 (beta site APP cleaving enzyme 1) is shifted in favor of the A-beta generating enzyme BACE-1. Acitretin--a synthetic retinoid-e.g., has been shown to increase ADAM10 gene expression, resulting in a decreased level of A-beta peptides within the brain of AD model mice and thus is of possible value for AD therapy. A striking challenge in evaluating novel therapeutically applicable drugs is the analysis of their potential to overcome the blood-brain barrier (BBB) for central nervous system targeting. In this study, we established a novel cell-based bio-assay model to test ADAM10-inducing drugs for their ability to cross the BBB. We therefore used primary porcine brain endothelial cells (PBECs) and human neuroblastoma cells (SH-SY5Y) transfected with an ADAM10-promoter luciferase reporter vector in an indirect co-culture system. Acitretin served as a model substance that crosses the BBB and induces ADAM10 expression. We ensured that ADAM10-dependent constitutive APP metabolism in the neuronal cells was unaffected under co-cultivation conditions. Barrier properties established by PBECs were augmented by co-cultivation with SH-SY5Y cells and they remained stable during the treatment with acitretin as demonstrated by electrical resistance measurement and permeability-coefficient determination. As a consequence of transcellular acitretin transport measured by HPLC, the activity of the ADAM10-promoter reporter gene was significantly increased in co-cultured neuronal cells as compared to vehicle-treated controls. In the present study, we provide a new bio-assay system relevant for the study of drug targeting of AD. This bio-assay can easily be adapted to analyze other Alzheimer- or CNS disease-relevant targets in neuronal cells, as their

  18. Effect of antifibrinolytic drugs on transfusion requirement and blood loss during orthotopic liver transplantation: Results from a single center

    Directory of Open Access Journals (Sweden)

    Devi A

    2008-01-01

    Full Text Available Background: During orthotopic liver transplantation (OLT, activation of the fibrinolytic system can contribute significantly to perioperative bleeding. Prophylactic administration of antifibrinolytic agents has been shown to reduce blood loss and the need for allogenic transfusion. Objective: To study the effect of antifibrinolytics on requirement of blood components, blood loss and operative time during OLT in patients with end stage liver disease, reporting to a single centre. Materials and Methods: Consecutive patients who underwent OLT at this centre during the period February 2003-October 2007 were the subjects of this study. Based on the individual anesthesiologist′s preference, patients were assigned to receive either two million units of aprotinin (AP as a bolus followed by 5,00,000 units/hour or 10 mg/kg tranexamic acid (TAas a bolus followed by 10 mg/kg every six to eight hours, administered from the induction till the end of the surgery. Transfusion policy was standardized in all patients. Intraoperative red cell salvage was done wherever possible. The effect of these two antifibrinolytic drugs on transfusion requirement was evaluated as a whole and in a sub group of patients from each treatment group and compared with a concurrent control group that did not receive antifibrinolytic drugs. Results: Fifty patients (40 M / 10 F, 44 adults, 6 pediatric patients underwent OLT in the study period. Fourteen patients were given AP, 25 patients were given TA and 11 patients did not receive any of the agents(control group. The median volume of total blood components transfused in antifibrinolytic group (n=39 was 4540 ml(0-19,200ml, blood loss 5 l(0.7-35l and operative time 9h (4.5-17h and that of control group(n=11 was 5700 ml(0-15,500ml, 10 l(0.6-25 l and 9h (6.4-15.8h respectively. The median volume of blood transfusions, blood loss and operative time was lesser in AP group(n=14 than that of TA group(n=25. Conclusion: There is definite

  19. What Is Blood?

    Science.gov (United States)

    ... Our Member Blood Centers Our Partners What is blood? PUBLICATIONS EDUCATION PRESS ROOM BLOG CAREERS CONTACT ABC ... for patients who need it. One unit of blood can be separated into the following components: Nearly ...

  20. Program for establishing long-time flight service performance of composite materials in the center wing structure of C-130 aircraft. Phase 5: Flight service and inspection

    Science.gov (United States)

    Kizer, J. A.

    1981-01-01

    Inspections of the C-130 composite-reinforced center wings were conducted over the flight service monitoring period of more than six years. Twelve inspections were conducted on each of the two C-130H airplanes having composite reinforced center wing boxes. Each inspection consisted of visual and ultrasonic inspection of the selective boron-epoxy reinforced center wings which included the inspection of the boron-epoxy laminates and the boron-epoxy reinforcement/aluminum structure adhesive bondlines. During the flight service monitoring period, the two C-130H aircraft accumulated more than 10,000 flight hours and no defects were detected in the inspections over this period. The successful performance of the C-130H aircraft with composite-reinforced center wings allowed the transfer of the responsibilities of inspecting and maintaining these two aircraft to the U. S. Air Force.

  1. 贵州省血液中心2013年成分血报废原因分析%Analysis of the causes of blood transfusion in the blood center of Guizhou Province in 2013

    Institute of Scientific and Technical Information of China (English)

    张喆

    2015-01-01

    目的:了解血液报废的情况及原因,探讨应对策略与措施。方法:对贵州省血液中心2013年1月~2013年12月,对报废的血液进行统计分析。结果:12个月共报废34211单位,报废率12.10%,其中,乳糜血报废血浆19225单位,报废率6.80%,丙氨酸氨基转移酶(ALT)报废8027单位,报废率2.84%。结论:在成分血制备中,乳糜血浆报废量最大,是非检验报废的首要因素。丙氨酸氨基转移酶(ALT)报废尤其在2月、7月增高,此时间段为贵州省血液中心团体无偿献血采集高峰时间,在采集前加强对团体单位的丙氨酸氨基转移酶(ALT)检测将有可能降低血液报废率。%Objective:to understand the situation and the causes of the blood discarding,and to explore the strategies and measures to deal with it.Methods:to analyze the blood of the blood center of Guizhou province from January 2013 to December 2013.Results:12 months were scrapped 34211,scrap rate 12.10%.Among them,chyle blood scrap plasma 19225 units,scrap rate 6.80%,alanine aminotransferase (ALT)scrap 8027 units,scrap rate of 2.84%.Conclusion:the blood component preparation,chyle plasma scrap is the largest,is the primary factor of non test scrap.Alanine aminotransferase (ALT)was scrapped in particular in February and July, the time period is the peak time of blood collection in Guizhou Province,and the detection of alanine aminotransferase (ALT)in the collection before the acquisition of the group can reduce the rate of blood rejection.

  2. Transplant Outcomes for Children with T Cell Acute Lymphoblastic Leukemia in Second Remission: A Report from the Center for International Blood and Marrow Transplant Research.

    Science.gov (United States)

    Burke, Michael J; Verneris, Michael R; Le Rademacher, Jennifer; He, Wensheng; Abdel-Azim, Hisham; Abraham, Allistair A; Auletta, Jeffery J; Ayas, Mouhab; Brown, Valerie I; Cairo, Mitchell S; Chan, Ka Wah; Diaz Perez, Miguel A; Dvorak, Christopher C; Egeler, R Maarten; Eldjerou, Lamis; Frangoul, Haydar; Guilcher, Gregory M T; Hayashi, Robert J; Ibrahim, Ahmed; Kasow, Kimberly A; Leung, Wing H; Olsson, Richard F; Pulsipher, Michael A; Shah, Niketa; Shah, Nirali N; Thiel, Elizabeth; Talano, Julie-An; Kitko, Carrie L

    2015-12-01

    Survival for children with relapsed T cell acute lymphoblastic leukemia (T-ALL) is poor when treated with chemotherapy alone, and outcomes after allogeneic hematopoietic cell transplantation (HCT) is not well described. Two hundred twenty-nine children with T-ALL in second complete remission (CR2) received an HCT after myeloablative conditioning between 2000 and 2011 and were reported to the Center for International Blood and Marrow Transplant Research. Median age was 10 years (range, 2 to 18). Donor source was umbilical cord blood (26%), matched sibling bone marrow (38%), or unrelated bone marrow/peripheral blood (36%). Acute (grades II to IV) and chronic graft-versus-host disease occurred in, respectively, 35% (95% confidence interval [CI], 27% to 45%) and 26% (95% CI, 20% to 33%) of patients. Transplant-related mortality at day 100 and 3-year relapse rates were 13% (95% CI, 9% to 18%) and 30% (95% CI, 24% to 37%), respectively. Three-year overall survival and disease-free survival rates were 48% (95% CI, 41% to 55%) and 46% (95% CI, 39% to 52%), respectively. In multivariate analysis, patients with bone marrow relapse, with or without concurrent extramedullary relapse before HCT, were most likely to relapse (hazard ratio, 3.94; P = .005) as compared with isolated extramedullary disease. In conclusion, HCT for pediatric T-ALL in CR2 demonstrates reasonable and durable outcomes, and consideration for HCT is warranted. PMID:26327632

  3. Transplant Outcomes for Children with T Cell Acute Lymphoblastic Leukemia in Second Remission: A Report from the Center for International Blood and Marrow Transplant Research.

    Science.gov (United States)

    Burke, Michael J; Verneris, Michael R; Le Rademacher, Jennifer; He, Wensheng; Abdel-Azim, Hisham; Abraham, Allistair A; Auletta, Jeffery J; Ayas, Mouhab; Brown, Valerie I; Cairo, Mitchell S; Chan, Ka Wah; Diaz Perez, Miguel A; Dvorak, Christopher C; Egeler, R Maarten; Eldjerou, Lamis; Frangoul, Haydar; Guilcher, Gregory M T; Hayashi, Robert J; Ibrahim, Ahmed; Kasow, Kimberly A; Leung, Wing H; Olsson, Richard F; Pulsipher, Michael A; Shah, Niketa; Shah, Nirali N; Thiel, Elizabeth; Talano, Julie-An; Kitko, Carrie L

    2015-12-01

    Survival for children with relapsed T cell acute lymphoblastic leukemia (T-ALL) is poor when treated with chemotherapy alone, and outcomes after allogeneic hematopoietic cell transplantation (HCT) is not well described. Two hundred twenty-nine children with T-ALL in second complete remission (CR2) received an HCT after myeloablative conditioning between 2000 and 2011 and were reported to the Center for International Blood and Marrow Transplant Research. Median age was 10 years (range, 2 to 18). Donor source was umbilical cord blood (26%), matched sibling bone marrow (38%), or unrelated bone marrow/peripheral blood (36%). Acute (grades II to IV) and chronic graft-versus-host disease occurred in, respectively, 35% (95% confidence interval [CI], 27% to 45%) and 26% (95% CI, 20% to 33%) of patients. Transplant-related mortality at day 100 and 3-year relapse rates were 13% (95% CI, 9% to 18%) and 30% (95% CI, 24% to 37%), respectively. Three-year overall survival and disease-free survival rates were 48% (95% CI, 41% to 55%) and 46% (95% CI, 39% to 52%), respectively. In multivariate analysis, patients with bone marrow relapse, with or without concurrent extramedullary relapse before HCT, were most likely to relapse (hazard ratio, 3.94; P = .005) as compared with isolated extramedullary disease. In conclusion, HCT for pediatric T-ALL in CR2 demonstrates reasonable and durable outcomes, and consideration for HCT is warranted.

  4. Program for establishing long-time flight service performance of composite materials in the center wing structure of C-130 aircraft. Phase 4: Ground/flight acceptance tests

    Science.gov (United States)

    Harvill, W. E.; Kizer, J. A.

    1976-01-01

    The advantageous structural uses of advanced filamentary composites are demonstrated by design, fabrication, and test of three boron-epoxy reinforced C-130 center wing boxes. The advanced development work necessary to support detailed design of a composite reinforced C-130 center wing box was conducted. Activities included the development of a basis for structural design, selection and verification of materials and processes, manufacturing and tooling development, and fabrication and test of full-scale portions of the center wing box. Detailed design drawings, and necessary analytical structural substantiation including static strength, fatigue endurance, flutter, and weight analyses are considered. Some additional component testing was conducted to verify the design for panel buckling, and to evaluate specific local design areas. Development of the cool tool restraint concept was completed, and bonding capabilities were evaluated using full-length skin panel and stringer specimens.

  5. To Establish Bank of Rare Blood Type to Protect Blood Demand for Clinical Use%建立稀有血型库保障临床用血需求

    Institute of Scientific and Technical Information of China (English)

    杨青成

    2011-01-01

    The paper proposed several practice suggestions: taking suspension red blood cell bank as emergency use, taking frozen red blood cells bank as main usage, and taking floating blood donors bank as supplement, which was an effective method to protect the timely, adequate and safe supply of rare blood type.%总结了建立以悬浮红细胞库为应急、以冰冻红细胞库为主力、以流动献血者库为补充的稀有血型库的实践,认为此举是保障稀有血型血液的及时、足量、安全供应的有效方法.

  6. Analysis of Sociodemographic parameters of patients admitted in a newly established palliative care center in a regional cancer institute of north-west India

    Directory of Open Access Journals (Sweden)

    Mukesh Kumar Singhal

    2014-01-01

    Conclusions: Palliative care services are an indispensable part of a tertiary regional cancer care center. The oncologists should be made aware of the requirement of better relief of pain and other distressing symptoms to provide better quality of life to the patients suffering from advanced cancer.

  7. Three-year prospective study to improve the management of blood-exposure incidents.

    NARCIS (Netherlands)

    Wijk, P.T. van; Pelk-Jongen, M.; Wijkmans, C.; Voss, A.; Schneeberger, P.M.

    2008-01-01

    OBJECTIVE: Throughout 2003-2005, all blood-exposure incidents registered by an expert counseling center in The Netherlands accessible by telephone 24 hours a day, 7 days a week, were analyzed to assess quality improvement in the center's management of such incidents. The expert center was establishe

  8. Effects of Sesame Oil on Blood Glucose and Lipid Profile in Type II Diabetic Patients Referring to The Yazd Diabetes Research Center.

    Directory of Open Access Journals (Sweden)

    F Hoseini

    2008-07-01

    Full Text Available Introduction: Type II Diabetes is one of the most prevalent endocrine diseases in the world that results from a combination of insulin resistance and ß-cell failure. Regarding importance of nutritional factors in management of diabetes, this study was designed to explore the effect of sesame oil on blood glucose and lipid profile in type II diabetic patients at Yazd Diabetes Research Center in 2007. Methods: A quasi-experimental study was conducted on 25 patients with type II diabetes mellitus (age: 51.5±6.28y; BMI:27.3±3kg/m2; disease duration:7.08±5.03y; Fasting blood glucose level: 181±51.9mg/dl. Subjects received 30 g/day sesame oil for 6 weeks. Sesame oil was supplied to the patients, who were instructed to use it in place of other cooking oils for 42 days. Plasma glucose, glycated hemoglobin (HbA1c, lipid profiles [Total cholesterol (TC, low-density lipoprotein cholesterol (LDL-C, high-density lipoprotein cholesterol (HDL-C and triglycerides (TG] were measured at baseline and after 45 days of sesame oil substitution. 24 hours dietary recalls were obtained at the start , middle and end of study. Data was analyzed using analysis of variance with repeated measures and paired t-test. Results: Following 42 days intake of sesame oil, there were significant decrease in FBS (181±51.93 vs 154±39.65 mg/dl, HbA1c (9.64 ± 2 vs 8.4 ± 1.74 percent, TC (226.68 ± 31.4 vs 199.8 ± 37.87 mg/dl, LDL-c (123.9 ± 34.56 vs 95.53 ± 32.54 mg/dl compared to pre-treatment values. (P <0.05 . Blood TG level decreased after intake of sesame oil but this difference was not significant (P=0.2.Also, the changes of HDL-c levels were not significant (P=0.1. Conclusion: Sesame oil consumption results in considerable decrease in blood sugar, HbA1c and blood lipid levels (TC and LDL-C in type II diabetics.

  9. Prevalence of malaria from peripheral blood smears examination: a 1-year retrospective study from the Serbo Health Center, Kersa Woreda, Ethiopia.

    Science.gov (United States)

    Karunamoorthi, Kaliyaperumal; Bekele, Mammo

    2009-01-01

    Malaria is a major public health problem in Ethiopia. Over the past years, the disease has been consistently reported as the first leading cause of outpatient visits, hospitalization and death in health facilities across the country. Thus, a retrospective study was conducted to determine the prevalence of malaria from peripheral blood smear examination from the Serbo Health Center of Ethiopia. The case notes of all malaria cases treated between July 2007 and June 2008 were carefully reviewed and analyzed. Of the total 6863 smears, 3009 were found to be positive and contribute 43.8% of diagnostic yield. Plasmodium falciparum constituted the most predominant [64.6% (1946/3009 cases)], while Plasmodium vivax confirmed with 34.9% (1052/3009) cases. Among patients who underwent diagnostic testing and treatment for malaria, males [63.8% (1918/3009 cases)] were more prone to have a positive malaria smear than females [36.2% (1091/3009 cases)]. Chi-square statistical analysis shown that there was a statistically significant association found between male cases and number of positive blood smear (chi(2)=28.1; df=7; p-value=0.001). The present study results clearly suggest that the catchment area of Serbo Health Center is prone for epidemic malaria and the situation is quite deteriorating. At the moment, although we are not equipped with magic bullet for malaria effective low-cost strategies are available for its treatment, prevention, and control. Therefore, creating awareness by active health education campaigns and applying integrated malaria control strategy could bring the constructive outcome in the near future. PMID:20701879

  10. Program for establishing long-time flight service performance of composite materials in the center wing structure of C-130 aircraft. Phase 1: Advanced development

    Science.gov (United States)

    Harvill, W. E.; Kays, A. O.; Young, E. C.; Mcgee, W. M.

    1972-01-01

    Areas where selective reinforcement of conventional metallic structure can improve static strength/fatigue endurance at lower weight than would be possible if metal reinforcement were used are discussed. These advantages are now being demonstrated by design, fabrication, and tests of three boron-epoxy reinforced C-130E center wing boxes. This structural component was previously redesigned using an aluminum build-up to meet increased severity of fatigue loadings. Direct comparisons of relative structural weights, manufacturing costs, and producibility can therefore be obtained, and the long-time flight service performance of the composite reinforced structure can be evaluated against the wide background of metal reinforced structure.

  11. Program for establishing long-time flight service performance of composite materials in the center wing structure of C-130 aircraft. Phase 3: Fabrication

    Science.gov (United States)

    Harvill, W. E.; Kays, A. O.

    1974-01-01

    The manufacturing plan for three C-130 aircraft center wing box test articles, selectively reinforced with boron-epoxy composites, is outlined for the following tasks: (1) tooling; (2) metal parts fabrication: (3) reinforcing laminate fabrication; (4) laminate-to-metal parts bonding; and (5) wing box assembly. The criteria used for reliability and quality assurance are discussed, and several solutions to specific manufacturing problems encountered during fabrication are given. For Vol. 1, see N73-13011; for Vol. 2, see N73-22929.

  12. 电工电子实验教学示范中心建设探索%Exploration of Establishing Electrical and Electronic Experiment Center

    Institute of Scientific and Technical Information of China (English)

    郗艳华; 张辉; 王西明

    2013-01-01

    Students' practical ability and innovation ability can be promoted, the integration of resources sharing can be got, and school-running level and teaching quality can be enhanced by the construction of experimental teaching demonstration center. To improve power of professional applied talents training quality, exploration of the construction of electrical and electronic ex-perimental teaching demonstration center of ideas is provided by constructing the hierarchical experimental teaching system, opti-mizing experiment content, riching teaching methods and means, strengthening the construction of teaching staff and the experi-mental teaching platform construction.%实验教学示范中心建设能推动学生实践能力和创新能力培养,促进资源整合共享,提高学校办学水平和教学质量。该文提出了从构建实验教学平台,改革实验教学体系,优化实验教学方法和手段以及加强师资队伍建设等方面探索电工电子实验教学示范中心建设的思路,为提高电类专业应用型人才培养质量进行探讨。

  13. Restrained cerebral hyperperfusion in response to superimposed acute hypoxemia in growth-restricted human fetuses with established brain-sparing blood flow.

    OpenAIRE

    Fu, Jing; Olofsson, Per

    2006-01-01

    Objective: To investigate the cerebral circulatory response to superimposed acute hypoxemia in growth-restricted fetuses with established brain-sparing flow (BSF) during basal conditions. Material and methods: 76 term fetuses suspected of growth restriction were exposed to Doppler velocimetry in the umbitical artery (UA) and middle cerebral artery (MCA), and in 38-39 cases also in Galen's vein (GV), straight sinus (SS), and transverse sinus (TS), before and during an oxytocin challenge te...

  14. Heterozigose para hemoglobinopatias em doadores de sangue do Centro de Hemoterapia de Sergipe Heterozigosity to hemoglobinopathies in blood donors from the Hemotherapy Center in Sergipe, NE-Brazil

    Directory of Open Access Journals (Sweden)

    Wanessa L. P. Vivas

    2006-12-01

    Full Text Available As hemoglobinopatias, distúrbios geneticamente determinados da hemoglobina (Hb humana, estão presentes com freqüência elevada em várias partes do mundo, sendo que no Brasil as Hb anormais S e C são as mais prevalentes. Com o objetivo de identificar a presença de portadores saudáveis de genes para hemoglobinopatias entre doadores de sangue do Centro de Hemoterapia do Estado de Sergipe (Hemose, foram analisadas 1.345 amostras de doadores de sangue. Em todas as amostras foram realizados eritrograma automatizado e eletroforese de hemoglobina em acetato de celulose utilizando-se tampão Tris-EDTA-Borato pH 8,6. As amostras que apresentaram hemoglobinas anormais foram submetidas a teste de falcização, teste de solubilidade e Cromatografia Líquida de Alta Performance (HPLC. Foram identificadas 76 amostras com hemoglobinas anormais (5,6%, das quais 55 (4,1% com traço falciforme (Hb AS, 19 (1,4% com Hb AC, uma com Hb AD e outra sugestiva de beta-talassemia. Os resultados encontrados demonstram a necessidade de implantação da triagem para hemoglobinopatias entre doadores de sangue, pois desta maneira o receptor de sangue é beneficiado com produto de melhor qualidade, e o doador com a identificação de uma alteração genética que pode vir a se manifestar em seus descendentes.Hemoglobinopathies are genetically determined disorders that present in significant high frequencies in certain parts of the world. Despite of the existence of hundreds of known hereditary hemoglobinopathies, Brazilian studies have demonstrated that abnormal hemoglobins S and C are the most prevalent. With the objective of identifying the profile of hemoglobinopathies of blood donors at the Hemotherapy Center in the State of Sergipe (Hemose, 1345 samples of blood were analyzed. Initially automatic blood testing and electrophoreses in cellulose acetate using a Tris-EDTA-Borate buffer at pH 8.6 were carried out for all samples. Samples that presented with abnormal

  15. Establishment of loop-mediated isothermal amplification (LAMP) for rapid detection of Brucella spp. and application to milk and blood samples.

    Science.gov (United States)

    Song, Liuyan; Li, Juntao; Hou, Shuiping; Li, Xunde; Chen, Shouyi

    2012-09-01

    Brucella spp. are facultative intracellular bacteria that infect humans and animals. In this study, the loop-mediated isothermal amplification (LAMP) was used to detect the Brucella-specific gene omp25. Reaction conditions were optimized as temperature 65°C, reaction time 60 min, Mg(2+) concentration 8.0 mmol/L, polymerase content Bst DNA, 0.5 μL, deoxyribonucleotide concentration 1.6 mmol/L, and inner/outer primer ratio 1:8. The LAMP method was evaluated with 4 Brucella species and 29 non-Brucella bacteria species. Positive reactions were observed on all the 4 Brucella species but not on any non-Brucella species. The limit of detection of the LAMP method was 3.81 CFU Brucella spp. Using the LAMP method, 7 of 110 raw milk samples and 5 of 59 sheep blood samples were detected positive of Brucella spp. Results indicated that LAMP is a fast, specific, sensitive, inexpensive, and suitable method for diagnosis of Brucella spp. infection.

  16. Increasing incidence of chronic graft-versus-host disease in allogeneic transplantation: a report from the Center for International Blood and Marrow Transplant Research.

    Science.gov (United States)

    Arai, Sally; Arora, Mukta; Wang, Tao; Spellman, Stephen R; He, Wensheng; Couriel, Daniel R; Urbano-Ispizua, Alvaro; Cutler, Corey S; Bacigalupo, Andrea A; Battiwalla, Minoo; Flowers, Mary E; Juckett, Mark B; Lee, Stephanie J; Loren, Alison W; Klumpp, Thomas R; Prockup, Susan E; Ringdén, Olle T H; Savani, Bipin N; Socié, Gérard; Schultz, Kirk R; Spitzer, Thomas; Teshima, Takanori; Bredeson, Christopher N; Jacobsohn, David A; Hayashi, Robert J; Drobyski, William R; Frangoul, Haydar A; Akpek, Görgün; Ho, Vincent T; Lewis, Victor A; Gale, Robert Peter; Koreth, John; Chao, Nelson J; Aljurf, Mahmoud D; Cooper, Brenda W; Laughlin, Mary J; Hsu, Jack W; Hematti, Peiman; Verdonck, Leo F; Solh, Melhelm M; Norkin, Maxim; Reddy, Vijay; Martino, Rodrigo; Gadalla, Shahinaz; Goldberg, Jenna D; McCarthy, Philip L; Pérez-Simón, José A; Khera, Nandita; Lewis, Ian D; Atsuta, Yoshiko; Olsson, Richard F; Saber, Wael; Waller, Edmund K; Blaise, Didier; Pidala, Joseph A; Martin, Paul J; Satwani, Prakash; Bornhäuser, Martin; Inamoto, Yoshihiro; Weisdorf, Daniel J; Horowitz, Mary M; Pavletic, Steven Z

    2015-02-01

    Although transplant practices have changed over the last decades, no information is available on trends in incidence and outcome of chronic graft-versus-host disease (cGVHD) over time. This study used the central database of the Center for International Blood and Marrow Transplant Research (CIBMTR) to describe time trends for cGVHD incidence, nonrelapse mortality, and risk factors for cGVHD. The 12-year period was divided into 3 intervals, 1995 to 1999, 2000 to 2003, and 2004 to 2007, and included 26,563 patients with acute leukemia, chronic myeloid leukemia, and myelodysplastic syndrome. Multivariate analysis showed an increased incidence of cGVHD in more recent years (odds ratio = 1.19, P < .0001), and this trend was still seen when adjusting for donor type, graft type, or conditioning intensity. In patients with cGVHD, nonrelapse mortality has decreased over time, but at 5 years there were no significant differences among different time periods. Risk factors for cGVHD were in line with previous studies. This is the first comprehensive characterization of the trends in cGVHD incidence and underscores the mounting need for addressing this major late complication of transplantation in future research.

  17. ACL-TOP700血凝仪凝血4项正常参考区间的建立%Establishment of normal reference interval for four items of blood coagulation on ACL-TOP Automatic coagulation analyzer

    Institute of Scientific and Technical Information of China (English)

    陈锐; 鲁燕飞; 周志兰; 姚振国; 陈国强

    2015-01-01

    Objective To establish normal reference interval for four items of blood coagulation on ACL‐TOP Automatic coagu‐lation analyzer .Methods The fasting anti‐coagulation blood samples were collected from 1 268 inpatients and people conducted physical examination ,all subjects without liver disease ,history of blood disease and coagulation disfunction .The prothrombin time (PT) ,activated partical prothrombin time(APTT) ,thrombin time(TT) and serum levels of fibrinogen(FIB) were determined by u‐sing ACL‐TOP automatic coagulation analyzer which was producted by America IL company .And data of determination results were used to establish the normal reference intervals of indexes in this laboratory .Results The precision and accuracy of this analy‐zer was good .There were differences of normal reference intervals between which established in this laboratory and which provided by the manufacturer .Conclusion Each laboratory should establish its own normal reference interval ,not blindly refer to reference interval provided by regents manual .%目的:建立ACL‐TOP700全自动血凝分析仪本实验室凝血4项的正常参考区间。方法筛选1268住院患者及门诊体检者,均无肝病、血液病史及出凝血功能障碍,空腹采集其静脉抗凝血。采用美国IL公司生产的ACL‐TOP700全自动血凝分析仪进行凝血酶原时间(PT)、活化部分凝血酶原时间(APTT)、凝血酶时间(TT)、纤维蛋白原(FIB)测定,建立本实验室 PT、APTT、TT、FIB的正常参考区间。结果该仪器精密度、正确度均良好,各参考区间与厂家提供的参考区间有一定的差异。结论各个实验室应建立自己的参考区间,不可盲目引用厂家试剂说明书上提供的正常参考区间。

  18. Defibrotide for Treatment of Severe Veno-Occlusive Disease in Pediatrics and Adults: An Exploratory Analysis Using Data from the Center for International Blood and Marrow Transplant Research.

    Science.gov (United States)

    Strouse, Christopher; Richardson, Paul; Prentice, Grant; Korman, Sandra; Hume, Robin; Nejadnik, Bijan; Horowitz, Mary M; Saber, Wael

    2016-07-01

    Veno-occlusive disease (VOD) is an early and serious complication of hematopoietic cell transplantation (HCT) that is associated with inferior survival, particularly when it is complicated by multiorgan failure (severe VOD). We evaluated the efficacy of defibrotide in the treatment of severe VOD using observational data from the Center for International Blood and Marrow Transplant Research (CIBMTR). Eight thousand three hundred forty-one patients treated by HCT between 2008 and 2011 were identified from the CIBMTR clinical database; 3.2% met criteria for VOD and 1.2% met criteria for severe VOD. Patients with a diagnosis of VOD as reported to the CIBMTR by their transplanting centers, who had no prior history of cirrhosis, and who had a maximum total bilirubin level > 2.0 mg/dL by day +100 post-HCT were selected for study. Severe VOD was defined as VOD occurring in the setting of renal impairment requiring dialysis or any noninfectious pulmonary abnormality. Patients with severe VOD were divided into 2 groups for analysis: those treated with defibrotide (n = 41) and those not treated with defibrotide (n = 55). Patients in the nondefibrotide group were older, were more likely to be male, were more likely to have a history of previous fungal infection, and had a higher proportion of clinically significant pre-existing disease or organ impairment. Survival rate at day +100 was 39% (95% CI, 24.8% to 54.3%) in patients receiving defibrotide and 30.9% (95% CI, 19.5% to 43.6%) in those not receiving defibrotide. Resolution rate of VOD at day +100 was 51% in the defibrotide group and 29% in the nondefibrotide group (difference, 22.1%; 95% CI, 2.6% to 42%). The results of our study are consistent with previously reported experiences with defibrotide, confirm the poor outcome of this syndrome, and suggest defibrotide is effective in the treatment of severe VOD.

  19. Establishment and application of viral inactivation/removal technology for blood products%血液制品病毒灭活/去除技术平台的建立与应用

    Institute of Scientific and Technical Information of China (English)

    尹惠琼; 王蕊; 朱凤宣; 王建国; 章金刚

    2015-01-01

    Objective To establish viral inactivation/removal techniques for blood products , and apply them to inacti-vation/removal process validation of blood products .Methods Enveloped and non-enveloped model viruses were propaga-ted.Viral inactivation/removal techniques for blood products ,including solvent/detergent (S/D) treatment, low pH incuba-tion, dry heat method, pasteurization,and nanofiltration, were established.The virus titer was evaluated using cytopathic effects ( CPE) and Spearman and Karber method .The viral inactivation/removal techniques were believed to be effective when LRV≥4.These techniques were used in viral inactivation /removal validation of blood products .Results Enveloped model viruses were inactivated through S/D treatment and the low pH incubation method .Enveloped and non-enveloped model viruses were inactivated through dry heat and pasteurization .Within a certain range of filtration capacity , PPV was removed through nanofiltration .Conclusion The established viral inactivation/removal techniques can be used in viral inactivation/removal process validation of blood products , which can improve viral safety of blood products .%目的:建立血液制品病毒灭活/去除技术并应用于血液制品的病毒灭活/去除工艺验证。方法建立指示病毒库以及S/D处理法、低pH孵放法、干热法、巴氏消毒法、纳米膜过滤法等血液制品病毒灭活/去除技术,采用细胞病变法测定病毒滴度,Spearman和Karber法计算病毒滴度,病毒滴度降低量( LRV)≥4判为有效,对企业的血液制品样品进行病毒灭活/去除验证。结果 S/D处理法和低pH孵放法可有效灭活有包膜指示病毒,干热法和巴氏消毒法可有效灭活有、无包膜指示病毒,纳米膜过滤法可在一定过滤量范围内去除PPV指示病毒。结论所建立的血液制品病毒灭活/去除技术可用于血液制品的病毒灭活/去除工艺验证,以提高血液制品的病毒安全性。

  20. Establishment of Center for Diagnostic Nanosystems

    Energy Technology Data Exchange (ETDEWEB)

    Maher, John [Marshall Univ., Huntington, WV (United States)

    2016-01-26

    Funding from this project was used to develop several “mini-cores” that contained shared equipment that could be used by researchers at Marshall University. Equipment purchased during this project included: a fluorescencent microplate reader, FTIR system, UV-Vis spectrophotometer, and DNA/RNA analyzer. Other deliverables included the funding of several graduate and undergraduate students, postdoctoral fellows and two research assistant professors. Projects supported by this funding included studies performed at the whole animal, organ, cellular and nano level. Several different types of researchers were supported including undergraduates, graduates, postdoctoral fellows and research assistant professors. The main outcomes of this work was the development of new types of nanoparticles that could be used for the treatment of pulmonary arterial hypertension and sepsis. Additional efforts to develop these projects are ongoing.

  1. Survey of Blood Collection Centers and Implementation of Guidance for Prevention of Transfusion-Transmitted Zika Virus Infection--Puerto Rico, 2016.

    Science.gov (United States)

    Vasquez, Amber M; Sapiano, Mathew R P; Basavaraju, Sridhar V; Kuehnert, Matthew J; Rivera-Garcia, Brenda

    2016-04-15

    Since November 2015, Puerto Rico has reported active mosquito-borne transmission of Zika virus. Because of the potential for Zika virus to be transmitted through transfusion of blood components, and because a high percentage of persons infected with Zika virus are asymptomatic, the Food and Drug Administration (FDA) recommended that blood collections cease in areas of the United States affected by active vector-borne transmission of Zika virus until laboratory screening of blood donations or pathogen reduction technology (PRT) for treatment of blood components can be implemented. To inform efforts to maintain the safety and availability of the blood supply in Puerto Rico, CDC, in collaboration with the Puerto Rico Department of Health, conducted a rapid assessment of blood collection and use on the island. A total of 139,369 allogeneic red blood cell (RBC) units, 45,243 platelet units, and 56,466 plasma units were collected in or imported to Puerto Rico during 2015, and 135,966 allogeneic RBC units, 13,526 therapeutic platelet units, and 25,775 plasma units were transfused. Because of the potential for local Zika virus transmission in areas with a competent mosquito vector, other areas of the United States should develop plans to ensure local blood safety and adequacy. Blood collection organizations and public health agencies should collaborate to maintain the safety and availability of local blood supplies in accordance with FDA guidance.

  2. Complete blood count reference intervals for healthy Han Chinese adults.

    Directory of Open Access Journals (Sweden)

    Xinzhong Wu

    Full Text Available Complete blood count (CBC reference intervals are important to diagnose diseases, screen blood donors, and assess overall health. However, current reference intervals established by older instruments and technologies and those from American and European populations are not suitable for Chinese samples due to ethnic, dietary, and lifestyle differences. The aim of this multicenter collaborative study was to establish CBC reference intervals for healthy Han Chinese adults.A total of 4,642 healthy individuals (2,136 males and 2,506 females were recruited from six clinical centers in China (Shenyang, Beijing, Shanghai, Guangzhou, Chengdu, and Xi'an. Blood samples collected in K2EDTA anticoagulant tubes were analyzed. Analysis of variance was performed to determine differences in consensus intervals according to the use of data from the combined sample and selected samples.Median and mean platelet counts from the Chengdu center were significantly lower than those from other centers. Red blood cell count (RBC, hemoglobin (HGB, and hematocrit (HCT values were higher in males than in females at all ages. Other CBC parameters showed no significant instrument-, region-, age-, or sex-dependent difference. Thalassemia carriers were found to affect the lower or upper limit of different RBC profiles.We were able to establish consensus intervals for CBC parameters in healthy Han Chinese adults. RBC, HGB, and HCT intervals were established for each sex. The reference interval for platelets for the Chengdu center should be established independently.

  3. Microbial contamination of peripheral blood and bone marrow hematopoietic cell products and environmental contamination in a stem cell bank: a single-center report.

    Science.gov (United States)

    Kozlowska-Skrzypczak, M; Bembnista, E; Kubiak, A; Matuszak, P; Schneider, A; Komarnicki, M

    2014-10-01

    Hematopoietic stem cells (HSC) derived from peripheral blood (PB) and bone marrow (BM) are frequently used for autologous and allogenic transplantations. Establishing quality control at appropriate steps of the stem cell preparation process is crucial for a successful transplantation. Microbial contamination of haematopoietic stem cells is rare but could cause a potentially mortal complication of a stem cells transplantation. We investigated the microbiological contamination of PB (291 donations) and BM (39 donations) products. Microbial cultures of 330 donations between January 2012 and June 2013 were retrospectively analyzed after the collection and preparation steps. The microbiological analysis was performed with an automated system. Hematopoietic stem cells were processed in a closed system. Additionally, in this report the environment of the working areas of stem cell preparation was monitored. We analyzed microbial contamination of the air in a class I laminar air flow clean bench at the time of preparation and in the laboratory once per month. We reported 9 (2.73%) contaminated HSC products. The most frequent bacteria isolated from PB and BM products were Bacillus species. Coagulase-negative staphylococci and Micrococcus species were the most frequent micro-organisms detected in the air microbial control. Microbial control results are necessary for the safety of hematopoietic stem cell products transplantation. Microbial control of hematopoietic stem cell products enables an early contamination detection and allows for knowledgeable decision making concerning either discarding the contaminated product or introducing an efficient antibiotic therapy. Each step of cell processing may cause a bacterial contamination. A minimum of manipulation steps is crucial for increasing the microbial purity of the transplant material. Also, the air contamination control is essential to ensure the highest quality standards of HSC products preparation.

  4. 建立POCT血糖检测质量管理体系的实践与思考%Practice and reflection on establishing the quality management system of POCT blood glucose measurement

    Institute of Scientific and Technical Information of China (English)

    马钰香; 张莉; 顾民; 马建锋; 陈妍; 吴建国

    2014-01-01

    使用便携式血糖仪可实现对患者血糖水平的随时监测,为临床医师制定和调整治疗方案提供了客观依据。POCT血糖检测的优势和局限都很明显,其检测质量直接影响着临床诊疗质量,医院对POCT血糖检测的质量管理尚有许多困难,探索建立血糖检测质量管理体系,旨在保证血糖检测结果的准确和可靠,同时为其它即时检验项目的质量管理提供借鉴和启示。%The blood glucose levels of patients can be monitored at any time by using a portable blood glucose meter, which provides an objective basis for developing and adjusting the treatment plan for clinicians. The advantages and limitations of POCT glucose measurement are obvious, and the detection quality directly influences the quality of clinical diagnosis and treatment. In addition, hospitals still encounter many difficulties in quality management of POCT glucose measurement. The exploration and establishment of quality management system aim to ensure the accuracy and reliability of blood glucose test results, as well as to provide reference and inspiration for the quality management of other instant test projects.

  5. On the Establishment and Practice of Modern Mass Media Teaching Lab Center in Minorities-oriented Universities%民族院校现代传媒实验教学中心的建设与实践

    Institute of Scientific and Technical Information of China (English)

    伍顺比; 颜春龙

    2012-01-01

    介绍了贵州民族学院现代传媒实验教学中心建设的实践经验及成效。实验中心以创新的实验教学理念为先导,改革实验教学手段与方法,不断探索合理的实验教学体系与管理机制,构建了民族院校中具有特色的现代传媒实验教学中心建设模式。%This paper introduces the experience and achievement of Guizhou University for Nationalities in establishing modern mass media teaching lab center.It is argued that innovation should run through the curriculum,methods and means as well as the teaching system and management mechanism.

  6. Relationship between lead concentration in the air and blood lead levels of people living and working in the center of a city (Frankfurt blood lead study). II. Correlations and conclusions

    Energy Technology Data Exchange (ETDEWEB)

    Sinn, W.

    1981-01-01

    The correlation analysis of the relationship between blood lead levels and lead-in-air concentrations measured in three winter periods showed a highly significant association despite a generally loose dependence of the variables. The regression equations statistically yield results which compare convincingly with ones obtained from model calculations based on studies of metabolism and respiratory physiology. The correlation between the observed changes in blood lead and the initial absolute values of blood lead concentration demonstrates with high statistical centainty that the higher the initial level, the greater was the observed change.

  7. Blood Clots

    Science.gov (United States)

    ... Index A-Z Blood Clots Blood clots are semi-solid masses of blood that can be stationary (thrombosis) ... treated? What are blood clots? Blood clots are semi-solid masses of blood. Normally, blood flows freely through ...

  8. 广西乡镇卫生院全科医生岗位胜任力模型的构建研究%Establishment of Competency Model for General Practitioners in Guangxi Township Health Centers

    Institute of Scientific and Technical Information of China (English)

    苏芳; 左延莉; 吴彩媛; 韦波

    2015-01-01

    目的:构建广西乡镇卫生院全科医生岗位胜任力模型。方法抽取广西南宁市7所乡镇卫生院、钦州市3所乡镇卫生院、玉林市2所乡镇卫生院共12所乡镇卫生院的各类相关人员作为调查对象。采用文献研究方法、问卷调查法、德尔菲专家咨询法、行为事件访谈法及核检表法,构建广西乡镇卫生院全科医生岗位胜任力模型。并采用同时交叉效度法验证胜任力模型的有效性。结果建立了广西乡镇卫生院全科医生岗位胜任力模型,包括28项胜任力特征指标:相关知识和技术专长、首诊服务能力、基层服务意识、基层沟通能力、计划执行、决策能力、培养指导、影响能力、组织协调、创新能力、分析性思维、归纳思维、信息收集、自主学习能力、成就动机、关注细节、积极主动、坚持不懈、应急能力、人际交往、自控能力、自信心、诚信正直、全局观念、团队合作、责任心、组织承诺、全科医学工作理念。其中9项胜任力特征指标(首诊服务能力、基层服务意识、基层沟通能力、应急能力、全科医学工作理念、自主学习能力、信息收集、关注细节、创新能力)构成了全科医生鉴别胜任力,10项胜任力特征指标(相关知识和技术专长、责任心、团队合作、积极主动、人际交往、诚信正直、决策能力、坚持不懈、组织协调、自信心)构成了全科医生基准胜任力。结论本研究构建了广西乡镇卫生院全科医生岗位胜任力模型并得到了验证,各项胜任力特征具有较强的区分能力,能够有效地区分和鉴别优秀全科医生和普通全科医生。%Objective To establish a competency model for GPs in Guangxi toWnship health centers. Methods We sampled subjects from relevant personnel of 7 toWnship health centers in Nanning,3 toWnship health centers in Qinzhou and 2 toWnship centers in

  9. Chemical Security Analysis Center

    Data.gov (United States)

    Federal Laboratory Consortium — In 2006, by Presidential Directive, DHS established the Chemical Security Analysis Center (CSAC) to identify and assess chemical threats and vulnerabilities in the...

  10. Coping strategies of infectious occupational exposure in Shanxi blood center 2009-2011%2009-2011年陕西省血液中心感染性职业暴露分析与预防策略

    Institute of Scientific and Technical Information of China (English)

    王文; 赵晓华; 曹晓莉

    2012-01-01

    OBJECTIVE To improve the medical personnel's consciousness of self protection in blood center and further prevent them from being harmed by the occupational exposure. METHODS The incidence of the infectious occupational exposures in Shanxi Blood Center was respectively analyzed from 2009 to 2011, the incidence rates of the occupational exposures, which occurred in different posts* working locations, links and the body sites, were compared, the prevention measures and the coping strategies were put forward. RESULTS According to the investigation, the trend of occupational exposure cases was on the rise with the incidence of 10. 1%; all the 29 cases of occupational exposure occurred in blood sampling department with the incidence rate of 28. 7%; the incidence rate of the blood sampling nurses was 65. 7% , ranking the first place; the needle stick injuries accounted for 86. 2% ; the blood collection vehicle accounted for 93.1%, significantly higher than 6, 9% of blood donation room; the left hands accounted for 72. 4%, higher than that of the right hands and other sites; the retaining sample link accounted for 55. 2%, significantly higher than that of other links. CONCLUSION To incorporate the occupational exposure management into the blood center quality system, take the corresponding interventions by applying quality management concept, optimize the operation procedure, standardize the operation, attach great importance to the needle stick injuries in blood collection vehicle, and enhance the construction of the blood donation room in blood collection centers and its reasonable layout can effectively prevent the infectious occupational exposures.%目的 增强采供血人员自我防护意识,进一步做好采供血机构感染性职业暴露的预防.方法 对2009-2011年陕西省血液中心感染性职业暴露情况进行回顾性分析,比较不同岗位、工作地点、工作环节、不同身体部位发生感染性职业暴露的频率,提出预

  11. Annual report on the activities of National Reference Centers established on the basis of regional public health authorities of the Slovak Republic and the Office of Public Health of the Slovak Republic in 2008

    International Nuclear Information System (INIS)

    A brief account of activities carried out by the National Reference Centers (NRC) established on the basis of regional public health authorities of the Slovak Republic and the Office of Public Health of the Slovak Republic in 2008 is presented. These activities are reported under the headings: (1) NRC for influenza; (2) NRC for arbovirus and hemorrhagic fever; (3) NRC for poliomyelitis; (4) NRC for meningococci; (5) NRC to monitor the resistance of microorganisms to antibiotics; (6) NRC for evaluation of late effects of chemical substances, methods of genetic toxicology; (7) NRC for hydrobiology; (8) NRC for ecotoxicology; (9) NRC for non-ionizing radiation; (10) NRC for hydrothermal microclimate; (11) NRC for exposure tests xenobiotics; (12) NRC for morbilli, rubella and parotitis; (13) NRC for environmental microbiology; (14) NRC on pesticide residues; (15) NRC for salmonella; (16) NRC for microbial autovaccines; (17) NRC health issues for urban air pollution; (18) NRC for noise and vibration; (19) Information Center for bacteriological (biological) and toxin weapons; (20) NRC for impact assessment of ambient air and air of enclosed spaces non-productive nature of population health; (21) NRC for toxoplasmosis; (22) NRC for exposure assessment and health risk; (23) NRC for pertussis and parapertussis; (24) NRC for syphilis; (25) NRC for hygienic drinking water problems; (26) NRC for listeriosis; (27) NRC for intestinal parasitosis; (28) NRC for diphtheria; (29) NRC for vibrionaceae; (30) NRC for environmental mycology; (31) NRC issues for fibrous dusts; (32) NRC for thermotolerant amoebae; (33) NRC issues for coal mines; (34) NRC for packaging materials; (35) NRC for haemophilus infections; (36) NRC for Legionella.

  12. Annual report on the activities of National Reference Centers established on the basis of regional public health authorities of the Slovak Republic and the Office of Public Health of the Slovak Republic in 2009

    International Nuclear Information System (INIS)

    A brief account of activities carried out by the National Reference Centers (NRC) established on the basis of regional public health authorities of the Slovak Republic and the Office of Public Health of the Slovak Republic in 2009 is presented. These activities are reported under the headings: (1) NRC for influenza; (2) NRC for arbovirus and hemorrhagic fever; (3) NRC for poliomyelitis; (4) NRC for meningococci; (5) NRC to monitor the resistance of microorganisms to antibiotics; (6) NRC for evaluation of late effects of chemical substances, methods of genetic toxicology; (7) NRC for hydrobiology; (8) NRC for ecotoxicology; (9) NRC for non-ionizing radiation; (10) NRC for hydrothermal microclimate; (11) NRC for exposure tests xenobiotics; (12) NRC for morbilli, rubella and parotitis; (13) NRC for environmental microbiology; (14) NRC on pesticide residues; (15) NRC for salmonella; (16) NRC health issues for urban air pollution; (17) NRC for microbial autovaccines; (18) NRC for noise and vibration; (19) Information Center for bacteriological (biological) and toxin weapons; (20) NRC for impact assessment of ambient air and air of enclosed spaces non-productive nature of population health; (21) NRC for toxoplasmosis; (22) NRC for exposure assessment and health risk; (23) NRC for pertussis and parapertussis; (24) NRC for syphilis; (25) NRC for hygienic drinking water problems; (26) NRC for listeriosis; (27) NRC for intestinal parasitosis; (28) NRC for diphtheria; (29) NRC for vibrionaceae; (30) NRC for environmental mycology; (31) NRC issues for fibrous dusts; (32) NRC for thermotolerant amoebae; (33) NRC issues for coal mines; (34) NRC for articles of daily use and packing materials; (35) NRC for haemophilus infections; (36) NRC for Legionella in the environment.

  13. Establishing MICHCARB, a geological carbon sequestration research and education center for Michigan, implemented through the Michigan Geological Repository for Research and Education, part of the Department of Geosciences at Western Michigan University

    Energy Technology Data Exchange (ETDEWEB)

    Barnes, David A. [Western Michigan University; Harrison, William B. [Western Michigan University

    2014-01-28

    The Michigan Geological Repository for Research and Education (MGRRE), part of the Department of Geosciences at Western Michigan University (WMU) at Kalamazoo, Michigan, established MichCarb—a geological carbon sequestration resource center by: • Archiving and maintaining a current reference collection of carbon sequestration published literature • Developing statewide and site-specific digital research databases for Michigan’s deep geological formations relevant to CO2 storage, containment and potential for enhanced oil recovery • Producing maps and tables of physical properties as components of these databases • Compiling all information into a digital atlas • Conducting geologic and fluid flow modeling to address specific predictive uses of CO2 storage and enhanced oil recovery, including compiling data for geological and fluid flow models, formulating models, integrating data, and running the models; applying models to specific predictive uses of CO2 storage and enhanced oil recovery • Conducting technical research on CO2 sequestration and enhanced oil recovery through basic and applied research of characterizing Michigan oil and gas and saline reservoirs for CO2 storage potential volume, injectivity and containment. Based on our research, we have concluded that the Michigan Basin has excellent saline aquifer (residual entrapment) and CO2/Enhanced oil recovery related (CO2/EOR; buoyant entrapment) geological carbon sequestration potential with substantial, associated incremental oil production potential. These storage reservoirs possess at least satisfactory injectivity and reliable, permanent containment resulting from associated, thick, low permeability confining layers. Saline aquifer storage resource estimates in the two major residual entrapment, reservoir target zones (Lower Paleozoic Sandstone and Middle Paleozoic carbonate and sandstone reservoirs) are in excess of 70-80 Gmt (at an overall 10% storage efficiency factor; an approximately

  14. 浅谈河南省体育中心足球场草坪的建植与管理%Discussion on Establishment and Management Techniques of Football Filed Lawn in Henan Province Sports Center

    Institute of Scientific and Technical Information of China (English)

    王乐平; 张林

    2011-01-01

    根据对河南省体育中心足球场草坪的建植与养护,初步探索出适合河南地区足球场草坪的坪床结构,以及适宜于足球场草坪的草种及混播比例。从草坪坪用性状选择、草种的混播组合与混播技术、草坪播种与建植方式、播种量的确定和播种方法、足球场草坪的特殊管理技术等方面提出了实用性的见解,为河南以及气候特点相类似地区的足球场草坪建植和管理提供理论基础。%Based on the establishment and maintenance techniques of football filed lawn in Henan province sports center, the grass bed structure, grass seeds and mixture ratio of planting which were suitable for football filed lawn in Henan area were primarily discussed. Some practical viewpoints were proposed in many aspects, for instance, selecting of lawn traits, techniques of grass seed mixture and mixture planting, lawn seeding and planting methods, the amount and method of sowing and the particular management of football filed lawn. Establishement and management experiences were accumulated for football filed lawn construction in Henan and some other similar climate characteristics regions.

  15. Establishment and verification of blood cell analysis review criteria in women and children specialized hospital%妇儿专科医院血液分析复检规则的建立及验证

    Institute of Scientific and Technical Information of China (English)

    王月芳; 江咏梅; 张鸽; 杜泽丽; 陈岚; 叶蕾; 陈琪

    2013-01-01

    目的 建立适合妇女儿童专科医院的血常规复检规则.方法 以“XE-2100血细胞分析复检标准制定协作组”制定的XE-2100血液分析仪复检规则为评估基础,根据妇女儿童专科医院自己独特的病种特点及儿童白细胞(WBC)分类存在生理性交叉现象完善相应规则.Sysmex XE-2100全自动血液分析仪检测1 120例标本,以涂片镜检为金标准,进行临床复检工作并进行规则优化.结果 初始复检规则复检率65.98%,根据妇儿医院特点,通过调整WBC、血小板(PLT)计数、WBC分类百分比进行第1次优化后,假阳性率40.71%;将未成熟粒细胞(IG)与WBC≥10×109/L组合、幼稚细胞(Blast)与WBC≤4×109/L或≥10×109/L组合、变异淋巴细胞(Atypical/Variant)与淋巴细胞(Lymph)%>50%组合进行第2次优化后,假阳性率为17.53%,假阴性率4.49%,造成假阴性的主要项目为Atypical/Variant Lymph(< 5%)、PLT >70×109/L,验证通过.最终制定出符合妇女儿童专科医院的专有复检规则.结论 血涂片复检规则在临床应用过程中,应注意收集、整理发现问题,及时根据自身医院特点对复检规则进行修改、完善,以提高血细胞分析质量和工作效率.%Objective To establish proper review criteria for blood cell analysis in women and children specialized hospital. Methods Based on the review criteria from the cooperation group of formulation for blood cell analysis by Sysmex XE-2100 hematology analyzer, as the women and children specialized hospital with the own unique disease characteristics and children white blood cell ( WBC ) physiological characteristics, the review criteria was optimized. The total 1120 samples were detected by Sysmex XE-2100 hematology analyzer, blood smear determination was as the golden standard, and the new review criteria was evaluated and optimized. Results The review rate of initial review criteria was 65.98%. According to the women and children

  16. Establishment of a Rapid Method for Extracting Human Genomic DNA from Peripheral Clotted Blood%一种快速、经济提取外周凝血基因组DNA方法的建立

    Institute of Scientific and Technical Information of China (English)

    许丽娟; 马骁; 王洋阳; 王静; 潘晴; 刘梅

    2011-01-01

    Objective: To establish a rapid, economical method for extracting genotnic DNA from peripheral clotted blood. Methods: Explore a optimum homogenate condition, homogenate the clotted blood, extracting the genomic DNA by KI method. Use agarose gel electrophoresis, single PCR and multiplex PCR detect the genomic DNA extraction yield and quality. And compared with the traditional extraction methods, Proteinase K digestion method and KI method which extract DNA from anti-coagulated blood. Results: The optimum homogenate condition is 39000 rmp and 15 seconds. The genomic DNA was extracted under this condition has good integrity. There is no significant difference of purity and yield between this method and Proteinase K digestion and KI method. Single PCR and multiplex PCR also obtained good amplification results. Conclusion: Compared with traditional extraction methods (Proteinase K digestion method),this method can save time and cost, which can extract DNA rapidly,economical and effectively,and can be used in clinical and research analysis, and can solve the blood genomic DNA sources of some of the research institutions.%目的:建立一种经济、快速且高质量提取人体外周凝血DNA的方法.方法:摸索最佳的匀浆条件,对外周凝血块进行匀浆,采用KI法对匀浆液进行基因组DNA的提取,通过凝胶电泳、单重PCR和多重PCR检测凝血基因组DNA的提取产量和质量,并分别与常规的凝血基因组DNA提取方法,即蛋白酶K消化法,以及提取抗凝血基因组DNA的KI法进行比较分析.结果:最佳的匀浆条件为:39000 rmp,15秒.在此条件下提取的基因组DNA完整性好,纯度和产量与蛋白酶K消化法提取凝血DNA和KI法提取抗凝血DNA的结果相比,没有统计学差异.单重PCR和多重PCR也获得了理想的扩增结果.结论:与常规的外周凝血提取方法相比(蛋白酶K消化法),本方法节省了时间和成本,能快速、经济、有效地提取外周凝血基因组DNA,可

  17. Center Blood Stations Concrete Measures and Experience of Implementing Total Quality Management%中心血站实施全面质量管理的具体措施与体会

    Institute of Scientific and Technical Information of China (English)

    韩秀华

    2015-01-01

    Objective The ministry of health "blood stations and the quality control standard", "blood stations management method" and "blood stations laboratory quality management norms" enacted one after another, after the author's station set up the management organization, continuously improving CaiGongXie and service quality management system, to ensure the clinical safety of blood in the city. Seriously implement the blood stations quality management standard and requirement, strengthen the quality management of central blood stations, continuously improve the quality of blood stations in our country.Methods Applying total quality management measures to center management of blood stations, sum up experience.ResultsAfter the implementation of total quality management measures, central blood stations work significantly lower incidence of errors, increased blood unit satisfaction.Conclusion China's ministry of health of blood stations related specification method the promulgation and implementation of quality management puts forward strict requirements on the work quality of blood stations, most blood stations began applying total quality management measures to blood stations, and has obtained remarkable achievement.%目的:卫生部《血站质量管理规范》,《血站管理办法》和《血站实验室质量管理规范》相继颁布实施后,笔者所在站成立了管理组织,持续完善采供血和服务质量管理体系,保证了全市区的临床安全用血。认真贯彻血站质量管理规范和要求,加强对中心血站的质量管理,不断提高我国血站工作质量。方法将全面质量管理措施应用于中心血站的管理工作,总结体会。结果实施全面质量管理措施后,中心血站的工作差错发生率明显降低,用血单位满意度明显上升。结论我国卫生部关于血站质量管理相关规范办法的颁布和实施对我国血站的工作质量提出了严格要求,多数血站开始

  18. Combination of rituximab with autologous peripheral blood stem cell transplantation for treatment of diffuse large B-cell lymphoma:a single-center experience

    Institute of Scientific and Technical Information of China (English)

    梁赜隐

    2013-01-01

    Objective To investigate whether incorporation of rituximab into high-dose chemotherapy with autologous peripheral blood stem cell transplantation(auto-PBSCT) could improve the survival of patients with diffuse large B-cell lymphoma(DLBCL),and evaluate the safety of

  19. Association of changes in the use of board-certified critical care intensivists with mortality outcomes for trauma patients at a well-established level I urban trauma center

    Directory of Open Access Journals (Sweden)

    Petitti Diana

    2012-03-01

    Full Text Available Abstract Background An intensivist-directed Intensive Care Unit is a closed-model unit in which a physician formally trained in critical care plays a leadership role in patient management. In the last decade, there has been a move toward closed Intensive Care Units. The purpose of this evaluation was to assess the association of changes in the use of intensivists to a closed-model with mortality outcomes in injured patients seen in a long-established urban Level I Trauma Center. Methods This analysis used data from the Scottsdale Healthcare Osborn Medical Center trauma registry from January 1, 2002-December 31, 2008. Mortality prior to hospital discharge was compared in the pre-intensivist (intensivists were not employed and did not provide care, partial intensivist (intensivists were employed and provided care during some Intensive Care Unit shifts and full-time intensivist (intensivists were employed and provided care in the Intensive Care Unit full time periods. Multiple logistic regression analysis was used to estimate odds ratios for mortality adjusting for patient characteristics and injury severity for the partial intensivist and full-time intensivist periods compared with the pre-intensivist period. Results Of 18,918 patients, 365 (1.9% died before hospital discharge. After adjustment for demographic factors and injury severity score, for all patients, odds ratios comparing the partial intensivist and full-intensivist periods with the pre-intensivist period were 0.84 (95% confidence interval 0.64-1.11 and 0.99 (95% confidence interval 0.69-1.41. In patients with an injury severity score 16-24, the adjusted OR for death was 0.20 (95% CI 0.07-0.58 comparing the partial-intensivist with the pre-intensivist period and 0.30 (95% CI 0.11-0.88 comparing the full-time intensivist period with the pre-intensivist period. For patients age 65 + years, compared with the pre-intensivist period, odds ratio were 0.51 (95% confidence interval 0

  20. Hybrid方法建立肺血减少型先天性心脏病幼猪动物模型%Establishment of a porcine model of congenital heart defect with decreased pulmonary blood flow

    Institute of Scientific and Technical Information of China (English)

    刘学刚; 施超; 王康武; 刘以尧; 段贵新; 李晓红; 宋伟; 张俊祥

    2011-01-01

    奠定了坚实的实验基础.%Objective To establish an animal model of congenital heart defect with decreased pulmonary blood flow for better understanding the pathophysiology of pulmonary vascular development and related regulatory mechanisms of congenital heart defect with decreased pulmonary blood flow. Method One to two months old pigs were randomly divided into three groups: control group(group C, n = 6)with right chest small incisions induced transient pulmonary blood reduction;light-moderate stenosis groups (group T1, n = 7):artificial atrial septum defect(ASD)plus controlled pulmonary artery banding to generate a systolic pressure gradient of 20-30 mm Hg(1 mm Hg = 0. 133 kPa);severe stenosis groups (group T2, n = 7): similar surgical procedures as group T1, and controlled pulmonary artery banding to generate a systolic pressure gradient ≥ 30 ~50 mm Hg. 64-slice computed tomography scanning was performed at one month post operation. Arterial blood gas analysis, hemoglobin value, pulmonary vessel,ASD and banding ring diameters and trans-pulmonary artery banding pressure(Trans-PABP)were determined at two months post operation. Results One pig died due to tracheal intubation accident in the C group, one pig died due to bowel obstruction in the T, group and two pigs died due to acute right heart failure and chronic heart failure respectively in T2 group. 64-slice CT angiography results showed that aortic diameter of T1 group was significantly lower than that of C group and banding diameter was significantly lower than aortic diameter in the T1 and T2 groups at one month post operation. Two months after operation, the size of ASD were(8.0 ± 0. 5)mm and(8.9 ± 1.4)mm(P > 0. 05)respectively in the T1 and T2 groups after operation. The Trans-PABP was significantly higher in the T1 and T2 groups than in C group(P <0. 01), and the Trans-PABP was significantly higher in the T2 group than in T1 group(P <0. 01). PaO2 and SaO2 in the T1 and T2 groups were

  1. Blood transfusions

    Science.gov (United States)

    ... called homologous blood donation. Many communities have a blood bank at which any healthy person can donate blood. ... need to arrange with your hospital or local blood bank before your surgery to have directed donor blood. ...

  2. Ceremony for Establishing SFU-NOAA Joint Center for Ocean Remote Sensing and Living Marine Resources Management Held in Shanghai%第一届海洋遥感及生态系统为基础的海洋生物资源管理国际学术研讨会在上海举行

    Institute of Scientific and Technical Information of China (English)

    姚鲁烽

    2007-01-01

    @@ A ceremony for establishing SFU-NOAA Joint Center for Ocean Remote Sensing and Living Marine Resources Management was held in Shanghai Fisheries University on December 6, 2006. The Center, supported by High Level Featured Project of Shanghai Municipal Education Commission, will provide a platform for exchanges of scientific information between scientists of different countries and multidisciplines and for global collaborations in research areas related to fish stock assessment and management.

  3. A comprehensive serological and supplemental evaluation of hepatitis B “seroyield” blood donors: A cross-sectional study from a tertiary healthcare center in India

    OpenAIRE

    Prashant Pandey; Aseem K Tiwari; Dara, Ravi C.; Geet Aggarwal; Ganesh Rawat; Vimarsh Raina

    2015-01-01

    Background: The present study addressed the interesting findings of supplemental evaluation of hepatitis B "seroyield" donors. Materials and Methods: Each blood donor sample was tested for anti-human immunodeficiency virus type I (HIV-I)/HIV type II (HIV-II), HBsAg, and anti-hepatitis C virus (HCV) antibody by enhanced chemiluminescence method and subjected to individual donor-nucleic acid testing (NAT) for HIV-I, hepatitis B virus (HBV), and HCV. NAT test was performed using the eSAS system,...

  4. 核酸检测技术在安徽血液中心血液筛检中的应用分析%Application of nucleic acid testing(NET)technology for blood screening in Anhui blood center

    Institute of Scientific and Technical Information of China (English)

    吕蓉; 盛琪琪; 赵阳; 刘忠

    2014-01-01

    目的:探讨核酸检测(NAT)技术用于血液筛查的意义。方法采用实时荧光定量PCR和转录介导扩增(TMA)两种方法分别对我站298份及6737份无偿献血者标本进行单人份病毒核酸检测(ID-NAT),并将两种核酸检测方法的结果与ELASA检测结果进行对比分析。结果两种方法均存在相当比例的ELASA(+)、NAT(-)结果,德国GFE核酸检测试剂HBV、HCV阳性检出率低于美国诺华的ID-TMA检测试剂。经TMA-NAT检测发现本地区2次ELASA血清学方法进行血液病毒筛查HBV的残余风险为万分之4.8。本次研究没有发现HCV和HIV的血清学漏检。诺华ID-NAT核酸检测试剂存在一定的假阳性。结论核酸检测对于降低输血传播传染病的风险起到了非常重要的作用;诺华TIGRIS核酸检测体系适用于献血者血液病毒的筛查。%Objective To investigate the signification of nucleic acid testing (NAT)technology in blood screening.Methods The 298 and 6737 blood donors'samples were detected with individual donation NAT(ID-NAT)by using real-time PCR and TMA,respectively. The results from two nucleic acid testing were analyzed compared with those from ELISA.Results Both methods contained a considerable proportion of results in ELASA(+)and NAT(-).The positive detection rate of the GFE NAT reagents in HBV and HCV was lower than the detection reagents of Novartis ID-TMA.Through TMA-NAT detection we find that the residual rate was 4.8 in a million by using twice serolo-gy method of ELASA which was used to screen the blood of HBV in our area.Undetected samples between HCV and HIV were not found by using serology method in this research.There was a false positive in the detection reagents of Novartis ID-NAT.Conclusion NAT could play an important role in decreasing the risk of blood transfusion.Novartis TIGRIS system of NAT is appropriate for screening the virus of the do-nors'blood .

  5. The Clinical Significance of Establishing Wound Treatment Center and Developing Outpatient Nursing%建立创面治疗中心及开展护理门诊的临床意义

    Institute of Scientific and Technical Information of China (English)

    任素琴; 孟凡慧; 王玉英

    2016-01-01

    随着临床业务拓展的迫切需求,开展专科护理门诊是护理学科发展的必然趋势.某院在借鉴国内外多家医院开设护理门诊经验基础上,经过充分的专家论证,在新门诊大楼内增设了创面治疗中心,并开设了伤口护理门诊、造口/失禁护理门诊、经外周中心静脉置管(PICC)护理门诊等专科护理门诊.其合理的布局设置,科学的功能分区,规范的工作流程,通过一支专业化护理队伍的全方位建设,使其诊疗范畴不断扩增.设立的伤口护理与造口/失禁护理门诊不但提高了患者伤口愈合速度,缩短了伤口愈合时间,而且通过承担出院患者的延续护理服务,降低了平均住院日,加快了病房床位周转,同时提升了护理人员的社会价值感,获得了较好的经济效益和社会效益.%As the urgent needs of clinical business development, the carrying out of outpatient nursing is the inevitable trend of the disciplinary development. On the basis of development of outpatient nursing experience from home and abroad, as well as full demonstration of experts, we added wound therapy center in the new outpatient building and opened a wound care clinic, ostomy/incontinence care clinic, peripherally inserted central venous catheter(PICC) nursing specialist care in outpatient clinics. The reasonable layout, the scientific function, standardized work process through a full range of professional nursing team construction, its diagnosis and treatment scope was continuously expanding. The establishment of wound nursing and ostomy/incontinence outpatients nursing not only improved the speed of wound healing, shortened the healing time, and reduced the average length of stay, speeded up the ward beds turnover and enhanced the social value of the nursing staff, and received good economic and social benefits at the same time.

  6. Money for Blood and Markets for Blood.

    Science.gov (United States)

    Derpmann, Simon; Quante, Michael

    2015-12-01

    Ontario's Bill 178 proposing a Voluntary Blood Donations Act declares the offer or acceptance of payment for the donation of blood a legal offence and makes it subject to penalty. The bill reinvigorates a fundamental debate about the ethical problems associated with the payment of money for blood. Scarcity of blood donors is a recurring problem in most health systems, and monetary remuneration of the willingness to donate blood is regularly discussed--and sometimes practiced--as a means to overcome scarcity in blood. However, making blood an object of economic exchange has long aroused ethical concerns that often refer to the specific meaning of blood. From the perspective of a modern understanding of money as a metric of economic value, the exchange of money for blood--shed or given--is seen as ethically troubling, because it appears to imply a commensurability of the value of human life and economic wealth. In this paper, we begin with a general taxonomy of the types of arguments that speak in favour or against compensating donors for giving blood. We then describe the context in which the discussion about payment for blood arises, and of the specific aims and concerns that are brought forward in this context. This is used to reconstruct the normative background that supports the rejection of payment for blood as it is envisaged in Bill 178 and the aims of the proposal. We then argue that while a payment indeed changes the nature of a blood donation in an ethically considerable way, we do not believe that decisive arguments against the monetary remuneration of blood donations can be substantiated, at least not independently of assuming specific societal circumstances. Thus it may be possible to establish a stable and safe blood supply through just gratification while at the same time taking strong provisions against social disconnection, injustice, exploitation or heteronomy.

  7. Have You Given Blood Lately?

    Science.gov (United States)

    ... testing: After donation, blood establishments are required to test each unit of donated blood for the following infectious disease agents: · Hepatitis B · Hepatitis C · Human immunodeficiency viruses (HIV) 1 and ...

  8. Program for establishing long-time flight service performance of composite materials in the center wing structure of C-130 aircraft. Phase 5: flight service and inspection. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Kizer, J.A.

    1981-10-01

    Inspections of the C-130 composite-reinforced center wings were conducted over the flight service monitoring period of more than six years. Twelve inspections were conducted on each of the two C-130H airplanes having composite reinforced center wing boxes. Each inspection consisted of visual and ultrasonic inspection of the selective boron-epoxy reinforced center wings which included the inspection of the boron-epoxy laminates and the boron-epoxy reinforcement/aluminum structure adhesive bondlines. During the flight service monitoring period, the two C-130H aircraft accumulated more than 10,000 flight hours and no defects were detected in the inspections over this period. The successful performance of the C-130H aircraft with composite-reinforced center wings allowed the transfer of the responsibilities of inspecting and maintaining these two aircraft to the U. S. Air Force.

  9. Blood culture

    Science.gov (United States)

    Culture - blood ... A blood sample is needed . The site where blood will be drawn is first cleaned with an antiseptic such ... organism from the skin getting into (contaminating) the blood sample and causing a false-positive result (see ...

  10. Blood Thinners

    Science.gov (United States)

    If you have some kinds of heart or blood vessel disease, or if you have poor blood flow to your brain, your doctor may recommend that you take a blood thinner. Blood thinners reduce the risk of heart ...

  11. Blood Basics

    Science.gov (United States)

    ... Patient Group Links Advocacy Toolkit Home For Patients Blood Basics Blood is a specialized body fluid. It ... about 9 pints. Jump To: The Components of Blood and Their Importance Many people have undergone blood ...

  12. Blood pressure

    Science.gov (United States)

    ... the walls of the arteries is called blood pressure. Blood pressure is measured both as the heart contracts, which ... as it relaxes, which is called diastole. Normal blood pressure is considered to be a systolic blood pressure ...

  13. Diagnóstico del Síndrome de Burnout en trabajadores del Centro de Inmunología y Biopreparados Diagnostic of burnout Syndrome in Workers at inmunology and blood by products center

    Directory of Open Access Journals (Sweden)

    Yury Rosales Ricardo

    2011-12-01

    Full Text Available Se realizó un estudio transversal entre marzo y abril de 2011 con 40 trabajadores del Centro de Inmunología y Biopreparados de Holguín a los cuales se les aplicó la encuesta de Maslach Burnout Inventory con el objetivo de diagnosticar el Síndrome de Burnout en esta población. De la muestra analizada, ocho trabajadores fueron diagnosticados con Síndrome de Burnout, de estos, cuatro con una evaluación de medio y cuatro con alto, representando el 20% del total. El Síndrome de Burnout fue más frecuente en mujeres, trabajadoras de oficina de nivel superior y medio superior entre los 26 y los 52 años de edad. La aplicación de la herramienta de Maslach permitió diagnosticar el Síndrome de Burnout en los trabajadores de esta entidad entre trabajador de oficina y de producción y servirá como base para la toma de decisiones administrativas en aras de mejorar la calidad del principal recurso de una empresa: el hombre.A transversal study was carried out between March and April 2011, with 40 workers of the Immunology and Blood Products Center in Holguín, to whom we applied the Maslach Burnout Inventory Test to determinate Burnout Syndrome. Eight of these workers were diagnosed with Burnout Syndrome, 4 of which had a medium evaluation and 4 which had a high evaluation, representing 20% of the total. Women had more Burnout Syndrome than men and were office workers with medium-high school, between 26 and 52 years old. The application of this test allowed us to diagnose the Burnout Syndrome in office and production workers of the Immunology and Blood Products Center in Holguin. This tool will be useful in management decisions to improve the quality of life the company's main resource: the human being.

  14. A comprehensive serological and supplemental evaluation of hepatitis B "seroyield" blood donors: A cross-sectional study from a tertiary healthcare center in India

    Directory of Open Access Journals (Sweden)

    Prashant Pandey

    2015-01-01

    Full Text Available Background: The present study addressed the interesting findings of supplemental evaluation of hepatitis B "seroyield" donors. Materials and Methods: Each blood donor sample was tested for anti-human immunodeficiency virus type I (HIV-I/HIV type II (HIV-II, HBsAg, and anti-hepatitis C virus (HCV antibody by enhanced chemiluminescence method and subjected to individual donor-nucleic acid testing (NAT for HIV-I, hepatitis B virus (HBV, and HCV. NAT test was performed using the eSAS system, Procleix Ultrio Assay, Novartis Diagnostics, CA, US. Confirmation of HBsAg was done using HBsAg Confirmatory Kit (Ortho Clinical Diagnostics, Johnson & Johnson, USA and viral load assessment was done using Cobas TaqMan real time-polymerase chain reaction (RT-PCR assay (Roche Molecular Systems, Branchburg, NJ, USA. To provide information on the stage of infection, specimens were tested for anti-HBc total (IgG + IgM, anti-HBc IgM and HBeAg. HBeAg-negative samples were tested for anti-HBe antibody. Results: A total of 60 hepatitis B seroyield donors which showed mean initial sample/cutoff of 1.6 with enhanced chemiluminescence assay were investigated further for confirmation of disease status. All 60 cases were confirmed positive with neutralization assay (VITROS HBsAg Confirmatory Kit while no target was detected on viral load assessment with RT-PCR. Sixteen donors were HBeAg positive (4 IgM anti-HBc positive and 12 IgM anti-HBc negative and 44 were IgM anti-HBc negative, anti-HBc total positive, and anti-HBe positive. Conclusion: About 7.7% of HBsAg positive and NAT nonreactive donors (nondetectable HBV DNA could be potentially infectious (HBeAg positive, whereas rest of the donors were consistent with chronic HBV infection.

  15. CNPC International Research Center

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ CNPC International Research Center (CNPCIRC), jointly managed by CNODC and RIPED of China National Petroleum Corporation (CNPC), was established in 1999 for providing technical research support to all the overseas oil and gas projects of CNPC.

  16. 加强血站与医院联系不断提高输血服务质量的研究%Research of strengthening the relationship between blood center and hospital to continuously improve the blood transfusion service quality

    Institute of Scientific and Technical Information of China (English)

    陆建伟

    2014-01-01

    目的:随着现代医学技术的不断发展,临床研究迫切需要相关领域的最新发展,尤其是作为当今医学重要组成部分的输血领域,然而,在实际工作中仍然存在很多不足和漏洞,这就需要广大医学工作者开拓新思路,逐渐加强血站与医院之间的联系,不断提高输血服务质量,造福当今医疗事业。%With the development of modern medical technology,clinical research urgently needs the latest development of relevant fields,especially the blood transfusion field is the important composition part in today's medical.However,there are still many shortcomings and loopholes in the practical work.This requires medical workers to explore new ideas,the gradual strengthening of the relationship between blood center and hospital,and constantly improve the blood transfusion service quality.It brings benefit to today's medical enterprise.

  17. Toward a patient-based paradigm for blood transfusion

    Directory of Open Access Journals (Sweden)

    Farrugia A

    2014-01-01

    Full Text Available Albert Farrugia,1,2 Eleftherios Vamvakas31College of Medicine, Biology and Environment, Australian National University, Acton, ACT, Australia; 2Centre for Orthopaedic Research, Department of Surgery, Faculty of Medicine and Surgery, University of Western Australia, Perth, WA, Australia; 3Cedars-Sinai Medical Center, Los Angeles, CA, USAAbstract: The current "manufacturing paradigm" of transfusion practice has detached transfusion from the clinical environment. As an example, fresh whole blood in large-volume hemorrhage may be superior to whole blood reconstituted from multiple components. Multicomponent apheresis can overcome logistical difficulties in matching patient needs with fresh component availability and can deliver the benefits of fresh whole blood. Because of the different transfusion needs of patients in emerging economies and the vulnerability of these blood systems to emerging infections, fresh whole blood and multicomponent apheresis can better meet patient needs when compared with transplants of the "manufacturing paradigm". We propose that patient blood management, along with panels of repeat, paid, accredited apheresis and fresh whole-blood donors can be used in emerging economies to support decentralized blood services. This alternative transfusion–medicine paradigm could eventually also be adopted by established economies to focus transfusion medicine on local patient needs and to alleviate the problem of the aging volunteer donor base.Keywords: indications, emerging countries, patient blood management

  18. Technology Information Center

    International Nuclear Information System (INIS)

    A Transportation Technology Center (TTC) has been established at Sandia to address the transportation of nuclear waste and spent fuel. The Technology Information Center (TIC) acts as TTC's clearing house for nuclear material transportation information. TIC's activities are divided into three activities: public information, policy information, and technical information. Some of the uses of TIC's activities are briefly outlined

  19. Center for Neuroscience & Regenerative Medicine

    Data.gov (United States)

    Federal Laboratory Consortium — The Center for Neuroscience and Regenerative Medicine (CNRM) was established as a collaborative intramural federal program involving the U.S. Department of Defense...

  20. Energetics Manufacturing Technology Center (EMTC)

    Data.gov (United States)

    Federal Laboratory Consortium — The Energetics Manufacturing Technology Center (EMTC), established in 1994 by the Office of Naval Research (ONR) Manufacturing Technology (ManTech) Program, is Navy...

  1. American Alligator Research on the Kennedy Space Center

    Science.gov (United States)

    Lowers, Russell H.

    2010-01-01

    This slide presentation reviews the research conducted at the Kennedy Space Center on the American Alligator. The objectives of the research were to establish life history baseline at the Kennedy Space Center and at the Merit Island National Wildlife Reserve (MINWR). Some of the factors that were examined are: nesting success, movement patterns, and population structure. Another objective was to determine the overall health of the alligator population, by analyzing blood and tissue chemistry, and urine analysis. A third objective was to compare alligators at KSC/MINWR to the statewide population. Some of the results are shown in charts and graphs.

  2. Establishment and validation of a standard protocol for the detection of minimal residual disease in B lineage childhood acute lymphoblastic leukemia by flow cytometry in a multi-center setting;

    OpenAIRE

    Irving, Julie; Jesson, Jenny; Virgo, Paul; Case, Marian; Minto, Lynne; Eyre, Lisa; Noel, Nigel; Johansson, Ulrika; Macey, Marion; Knotts, Linda; Helliwell, Margaret; Davies, Paul; Whitby, Liam; Barnett, David; Hancock, Jeremy

    2009-01-01

    Minimal residual disease detection, used for clinical management of children with acute lymphoblastic leukemia, can be performed by molecular analysis of antigen-receptor gene rearrangements or by flow cytometric analysis of aberrant immunophenotypes. For flow minimal residual disease to be incorporated into larger national and international trials, a quality assured, standardized method is needed which can be performed in a multi-center setting. We report a four color, flow cytometric protoc...

  3. Blood Types

    Science.gov (United States)

    ... How Can I Help a Friend Who Cuts? Blood Types KidsHealth > For Teens > Blood Types Print A A ... or straight hair instead of curly. ...Make Eight Blood Types The different markers that can be found in ...

  4. AN ANDROID APPLICATION FOR VOLUNTEER BLOOD DONORS

    OpenAIRE

    Sultan Turhan

    2015-01-01

    There is an expectation that the blood will always be there when it is really needed. Blood donor volunteers constitute the main supply source in an effective blood supply chain management. They feed blood stocks through their donation. In an emergency situation, if the stocks are insufficient, the only source of blood supply will be the people who come to the health center and donate the blood on a voluntary basis. It is certain that time is a very important component in such ...

  5. Immunoelectrophoresis - blood

    Science.gov (United States)

    IEP - serum; Immunoglobulin electrophoresis - blood; Gamma globulin electrophoresis; Serum immunoglobulin electrophoresis ... A blood sample is needed. For information on how this is done, see: Venipuncture

  6. Becoming a Blood Stem Cell Donor

    Medline Plus

    Full Text Available ... on Jul 19, 2011 Ever considered becoming a bone marrow or blood stem cell donor? Follow this true ... Institutes of Health Clinical Center in Bethesda, MD. Bone marrow transplantation (BMT) and peripheral blood stem cell transplantation ( ...

  7. Transplant Outcomes (Bone Marrow and Cord Blood)

    Science.gov (United States)

    ... reports show patient survival and transplant data of bone marrow and umbilical cord blood transplants in the transplant ... Data by Center Report —View the number of bone marrow and cord blood transplants performed at a specific ...

  8. Becoming a Blood Stem Cell Donor

    Medline Plus

    Full Text Available ... on Jul 19, 2011 Ever considered becoming a bone marrow or blood stem cell donor? Follow this ... Institutes of Health Clinical Center in Bethesda, MD. Bone marrow transplantation (BMT) and peripheral blood stem cell ...

  9. Becoming a Blood Stem Cell Donor

    Medline Plus

    Full Text Available ... cell donation experience at the National Institutes of Health Clinical Center in Bethesda, MD. Bone marrow transplantation ( ... About Cord Blood Banking - Duration: 49:19. Children's Health 27,845 views 49:19 Scott: Donating Blood ...

  10. The heritability of blood donation

    DEFF Research Database (Denmark)

    Pedersen, Ole Birger; Axel, Skytthe; Rostgaard, Klaus;

    2015-01-01

    BACKGROUND: Voluntary blood donation is believed to be mostly motivated by altruism. Because studies have suggested that altruistic personality is determined by both genetic and environmental factors, we speculated that willingness to donate blood could also be governed by constitutional factors...... active Danish blood donors from 2002 to 2012, to establish blood donor status for Danish twins, who at age 17 years became eligible for donation in 2002 or later. Casewise concordance in monozygotic (MZ) and dizygotic (DZ) twins were presented and heritability was estimated in Mx by variance component...... to donate blood, respectively. CONCLUSION: Becoming a volunteer blood donor is determined by both genetic and environmental factors shared within families....

  11. CURRICULUM GUIDE, CHILD CARE CENTERS.

    Science.gov (United States)

    California State Dept. of Education, Sacramento.

    CALIFORNIA CHILD CARE CENTERS WERE ESTABLISHED IN 1943 TO SUPPLY SERVICES TO CHILDREN OF WORKING MOTHERS. THE CHILD CARE PROGRAM PROVIDES, WITHIN NURSERY AND SCHOOLAGE CENTERS, CARE AND EDUCATIONAL SUPERVISION FOR PRESCHOOL AND ELEMENTARY SCHOOL AGE CHILDREN. THE PHILOSOPHY OF THE CHILD CENTER PROGRAM IS BASED UPON THE BELIEF THAT EACH CHILD…

  12. The Policy Analysis of Establishing Teacher Development Center"in University%对高校设立“教师发展中心”的政策分析

    Institute of Scientific and Technical Information of China (English)

    王玉秋; 张黎娜

    2014-01-01

    The establishment of university TDC will help improve the professional development of teachers in a scientific , effective and continuous way . TDC can integrate various educational resources within and outside the organization , and link staff training , teaching and research together , highlighting its experimental study feature . The establishment of TDC policy requires multi-stakeholder's participation and demonstration , and good coordination between functional departments and colleges in order to build a distinctive three-dimensional teacher professional development platform with multi-participation and shared resources .%我国高校设立教师发展中心有利于提高教师专业发展的科学性、实效性和长效性。教师发展中心可以整合组织内外优质教育资源,并且能够将培训、教学、研究相结合,突出其实验研究特色。教师发展中心的成立需要多方参与论证,协调好与各职能部门和学院的关系,构建特色鲜明、多方参与、资源同享的立体型教师专业发展平台。

  13. Fully portable blood irradiator

    International Nuclear Information System (INIS)

    A fully portable blood irradiator was developed using the beta emitter thulium-170 as the radiation source and vitreous carbon as the body of the irradiator, matrix for isotope encapsulation, and blood interface material. These units were placed in exteriorized arteriovenous shunts in goats, sheep, and dogs and the effects on circulating lymphocytes and on skin allograft retention times measured. The present work extends these studies by establishing baseline data for skin graft rejection times in untreated animals

  14. 论地勘单位资金结算中心的内部控制%Discussion on Internal Control of Capital Settlement Center Established in Geological Exploration Units

    Institute of Scientific and Technical Information of China (English)

    周红涛

    2014-01-01

    随着地勘单位加强财务管理,资金控制日趋成为其财务管理的重要内容,资金结算中心成为实现资金控制的重要平台。资金结算中心的作用是提高资金结算的规范性、资金使用的灵活性、资金的安全性及稳健性;现阶段其内部控制存在的问题主要是缺乏统一模式、制度及严格的控制,资金的使用效率低及内控制度需完善。当前地勘单位资金结算中心加强内部控制须做到健全内控制度,加强内部单位融资审批程序,加强资金运作和日常管理,加强网银安全机制,增强资金信息反馈。%Capital controls have increasingly become more important in improving the financial management in geological exploration units. So capital settlement center also become an important platform for capital controls, which is aimed at improving the standardization of fund settlement, the lfexibility of funds use, the security and robustness of fund. The main problems that China faces in internal control at present include the following:there are shortages of uniifed model, institution and tight control, the use of funds is inefifcient, and internal control system needs to be improved. In such cases, this paper offers some methods with a view to enhancing internal control of capital settlement center, these are:improving internal control institution;strengthening approval process for internal ifnancing, capital operation and daily administration; devote our efforts to promote online banking security mechanism, as well as capital information feedback.

  15. Artificial blood

    Directory of Open Access Journals (Sweden)

    Sarkar Suman

    2008-01-01

    Full Text Available Artificial blood is a product made to act as a substitute for red blood cells. While true blood serves many different functions, artificial blood is designed for the sole purpose of transporting oxygen and carbon dioxide throughout the body. Depending on the type of artificial blood, it can be produced in different ways using synthetic production, chemical isolation, or recombinant biochemical technology. Development of the first blood substitutes dates back to the early 1600s, and the search for the ideal blood substitute continues. Various manufacturers have products in clinical trials; however, no truly safe and effective artificial blood product is currently marketed. It is anticipated that when an artificial blood product is available, it will have annual sales of over $7.6 billion in the United States alone.

  16. The Bombay blood group: are we out of risk?

    Science.gov (United States)

    Dipta, T F; Hossain, A Z

    2011-07-01

    The Bombay blood group is a rare blood group, phenotypes of this group lacking H antigen on the red cell membrane and have anti-H in the serum. It fails to express any A, B or H antigen on their red cells or other tissues. The existence of a human H/h genetic polymorphism was first established by Bhende et al. As first discovery in Bombay (Mumbai), in India in 1952, so the name of this rare blood group is known as Bombay blood group. People having Bombay phenotype are mostly confined to the Southeast Asia. Around 179 persons in India with a frequency of 1 in 10,000 have "Bombay Blood group". A high level of consanguinity present among the parents of the Bombay phenotype. The classic Bombay phenotype has been reported in those of Indian descendent. It is quite rare in Caucasian with an incidence of 1 in 250,000. As because in our country there is routine practice of "only forward or cell type grouping" using finger prick method by voluntary blood donors organization and various blood banks; so there is tremendous chance of misinterpretation or unexploration of this Bombay blood group. When misdiagnosed, this Bombay group can cause fatal haemolytic transfusion reaction. For this reason our suggestion is to incorporate "routine serum typing or reverse grouping confirmation" along with 'O' cell control in reverse grouping procedure in every Transfusion Medicine Department or Blood Bank or Blood Donor Centers and this practice should be mandatory to reduce the risk of fatal haemolytic transfusion reaction. In this view we will highlight the incidence, molecular biology and clinical significance of this rare and fatal blood group.

  17. 创建一流临床技能中心培养创新型医学人才%Establishment of clinical skills center for training the creative ability of medical students

    Institute of Scientific and Technical Information of China (English)

    许杰州; 施楚君; 吴丽萍; 吴凡; 杨棉华; 黄东阳

    2008-01-01

    通过临床技能教学改革,达到培养创新型医学人才的目的 .汕头大学医学院通过更新教学理念,改革课程体系,建立多功能、全方位的临床技能中心等方法 ,培养既有扎实理论知识又有娴熟临床技能与思维能力的创新型医学人才.经过5年的实践,学生不但在专业知识、人文素质、临床技能水平、创新能力培养等方面取得了可喜的效果,而且得到了社会的良好评价和认可.%The objective of the study is to reform clinical skills education in order to develop creative ability of medical students. Update the education idea, reform the teaching program and set up an excellent clinical skills training center in order to develop creative ability of medical students who are good at clinical skills, critical clinical thinking and consolidated medical knowledge following 5 years practice. The students were obviously promoted in many aspects, including professional knowledge, quality of humanity, clinical skills and creative ability.

  18. Analytical model for calculating indeterminate results interval of screening tests, the effect on seroconversion window period: a brief evaluation of the impact of uncertain results on the blood establishment budget.

    Science.gov (United States)

    Pereira, Paulo; Westgard, James O; Encarnação, Pedro; Seghatchian, Jerard

    2014-10-01

    The evaluation of measurement uncertainty is not required by the European Union regulation or blood establishments’ laboratory tests. However, it is required for tests accredited by ISO 15189. Also, the forthcoming ISO 9001 edition requires “risk based thinking” with risk described as “the effect of uncertainty on an expected result”. ISO recommends GUM models for determination of measurement uncertainty, but their application is not intended for ordinal value measurements, such as what happens with screening test binary results. This article reviews, discusses and proposes concepts intended for measurement uncertainty of screening test results. The precision model focuses on cutoff level allowing the evaluation of the indeterminate interval using analytical sources of variance. The intervalis considered in the estimation of the seroconversion window period. The delta-value of patients and healthy subjects’ samples allows ranking two tests according to the probability of the two classes of indeterminate results: chance of false negative results and chance of false positive results (waste on budget). PMID:25457752

  19. Analytical model for calculating indeterminate results interval of screening tests, the effect on seroconversion window period: a brief evaluation of the impact of uncertain results on the blood establishment budget.

    Science.gov (United States)

    Pereira, Paulo; Westgard, James O; Encarnação, Pedro; Seghatchian, Jerard

    2014-10-01

    The evaluation of measurement uncertainty is not required by the European Union regulation or blood establishments’ laboratory tests. However, it is required for tests accredited by ISO 15189. Also, the forthcoming ISO 9001 edition requires “risk based thinking” with risk described as “the effect of uncertainty on an expected result”. ISO recommends GUM models for determination of measurement uncertainty, but their application is not intended for ordinal value measurements, such as what happens with screening test binary results. This article reviews, discusses and proposes concepts intended for measurement uncertainty of screening test results. The precision model focuses on cutoff level allowing the evaluation of the indeterminate interval using analytical sources of variance. The intervalis considered in the estimation of the seroconversion window period. The delta-value of patients and healthy subjects’ samples allows ranking two tests according to the probability of the two classes of indeterminate results: chance of false negative results and chance of false positive results (waste on budget).

  20. Alternative donors: cord blood for adults.

    Science.gov (United States)

    Ruggeri, Annalisa

    2016-04-01

    Allogeneic hematopoietic stem cell transplantation (HSCT) is a curative treatment for patients with hematological diseases. The probability of finding a human leukocyte antigen (HLA)- identical donor among family members is around 25% and 30% that of having a full matched unrelated donor in the registry. Patients in need may also benefit of a HLA-mismatched HSCT either from an haploidentical donors or from umbilical cord blood (UCB). Much has been learned about UCB transplant (UCBT) since the first human UCBT was performed back in 1988. Cord blood banks have been established worldwide for the collection, cryopreservation, and distribution of UCB for HSCT. Today, a global network of cord blood banks and transplant centers has been established with a large common inventory of more than 650,000 UCB units available, allowing for more than 40,000 UCBT worldwide in children and adults with severe hematological diseases. Several studies have been published on UCBT, assessing risk factors such as cell dose and HLA mismatch. Outcomes of several retrospective comparative studies showed similar results using other stem cell sources both in pediatric and adult setting. New strategies are ongoing to facilitate engraftment and reduce transplant-related mortality. In this issue, we review the current results of UCBT in adults with hematological malignancies and the clinical studies comparing UCBT with other transplant strategies. We provide guidelines for donor algorithm selection in UCBT setting.

  1. Establishment and Application of Quality Control Traceability System in Sterilization Supply Center%消毒供应中心质量控制可追溯系统的构建与应用

    Institute of Scientific and Technical Information of China (English)

    何晓滨; 樊彦红

    2013-01-01

      目的:探讨医院中建立消毒供应中心质量控制可追溯系统的临床价值。方法:利用信息技术、网络技术,研发了信息化条码标签,将信息系统与消毒灭菌生产供应链管理有效结合,建立了质量控制可追溯软件系统,实现消毒供应器械物品监控。结果:2011年7月至2012年12月共扫描供应监控手术器械包667735个,敷料包53520个,合格率为100%,无因灭菌质量问题引发感染事故发生。结论:质量控制可追溯软件系统加强了消毒灭菌生产供应链管理过程控制,保障了消毒供应产品质量和医疗安全,实现了感染控制的追溯管理,为临床和科学研究提供方便,具有实用价值。%Objective: To discuss clinic value how to establish the central sterile supply quality control traceability system in the military hospitals. Methods: The informatization bar code label was developed independently by adopting Information technology, network technology, the central sterile supply quality control traceability system was established through scanning, combine effectively the information system with the disinfection antiseptic production supplying chain management, and the scanning supply monitoring was performed for the disinfection and supply of instruments and materials. Results:From July 2011 to Dec 2012, the scanning supply monitoring was performed for to tally 667735 surgery instrument packages and 53520 cloth packages no package recalled and no infection events occurred due to the sterilization quality. Conclusions With the central sterile supply quality control traceability system, the process of disinfection antiseptic production supply chain management has been strengthened, the quality of disinfection supply product and medical security have been ensured, and the traceability management of infection control has been achieved, provide conditions for clinical and scientific research.

  2. Hastings Center

    Science.gov (United States)

    ... Public Events October 19, Hastings Center Seminar, Garrison : Human Genetic Engineering: Wh at Can We Do? What Should We ... Public Events October 19, Hastings Center Seminar, Garrison : Human Genetic Engineering: Wh at Can We Do? What Should We ...

  3. Blood smear

    Science.gov (United States)

    ... osmotic fragility ) Deficiency of an enzyme called lecithin cholesterol acyl transferase Abnormalities of hemoglobin , the protein in ... sickle and Pappenheimer Red blood cells, target cells Formed elements of blood References Bain BJ. The peripheral ...

  4. Freqüência de hemolisinas anti-A e anti-B em doadores de sangue do Hemocentro de Botucatu Anti-A and anti-B hemolysin frequencies in blood donors from the Hemotherapy Center of Unesp, Botucatu

    Directory of Open Access Journals (Sweden)

    Sheley Gambero

    2004-03-01

    antibodies are found in the serum of individuals, and are directed against the A and B antigens absent in the red cells. Although transfusions with low quantities of incompatible plasma are generally considered a safe practice, some cases of hemolytic reactions owing to incompatible plasma are described in the literature. Despite the lack of information about anti-A and anti-B hemolysins and the importance of this antibody in transfusional practice, we proposed in this work to investigate the frequencies of these hemolysins in blood donors from de Hemotherapy Center of Unesp Botucatu. Six hundred samples of blood sera from voluntary donors of the "O" blood group were analyzed to test for the presence or absence of anti-A and anti-B hemolysins. A total of 77 (12.8% of the donors were classified as high-risk donors with the presence of high serum levels of hemolysins and 523 (87.2% were classified as safe, presenting with low levels of hemolysins. In the group of high-risk donors, 45 (58.4% reacted with anti-A hemolysin, 11 (14.2% reacted with anti-B hemolysin and 21 (27.2% reacted with both of the hemolysins. Donors with a hemolysin level of over 1/100 were considered as high-risk "O" donors. The tests performed in our daily routine is enough to detect high levels thereby avoiding the risk of other blood group patients having transfusional reactions when there is a need of receiving blood transfusions from other blood group donors.

  5. Excel Center

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Citigroup,one of the World top 500 companies,has now settled in Excel Center,Financial Street. The opening ceremony of Excel Center and the entry ceremony of Citigroup in the center were held on March 31.Government leaders of Xicheng District,the Excel CEO and the heads of Asia-Pacific Region leaders of Citibank all participated in the ceremony.

  6. Marcadores sorológicos das hepatites B e C em doadores de sangue do Hemocentro de Ribeirão Preto, SP Hepatitis B and C serologic markers in blood donors of the Ribeirão Preto Blood Center

    Directory of Open Access Journals (Sweden)

    Vanderléia Bárbaro Valente

    2005-12-01

    Full Text Available Este estudo envolveu 25.891 doadores de sangue que compareceram pela primeira vez ao Hemocentro de Ribeirão Preto, entre 23/06/1996 e 22/06/2001. Seu objetivo foi estudar a positividade de marcadores sorológicos das hepatites B e C em testes de triagem e estimar a prevalência de infecção atual ou pregressa pelos vírus de ambas as hepatites, através da análise dos resultados de testes confirmatórios. Estudaram-se dados do Hemocentro e do Hospital das Clínicas da Faculdade de Medicina, coletando-se informações referentes ao doador e aos resultados dos testes sorológicos. A população foi composta majoritariamente por homens (83,6% de 26 a 45 (64% anos de idade. Os valores de positividade nos testes da triagem foram 0,6% (IC95%: 0,54 0,72 para o HBsAg e 1,2% (IC95%: 1,02 1,28, para o anti-HCV. Os valores da prevalência, nos testes confirmatórios, foram 0,2% (IC95%: 0,16 0,28, para a hepatite B, e 0,3% (IC95%: 0,24 0,38 para a hepatite C.The investigation involved 25,891 blood donors who attended for the first time the Blood Center of Ribeirão Preto, Brazil, between Jun 23, 1996 and Jun 22, 2001. The objective was to study the proportion of positive serological markers for hepatitis B and C at the initial screening tests and to estimate the prevalence of such infections through the analysis of confirmatory tests, carried out at the University Hospital as a part of the patients evaluation. Data from the donors and laboratory results were obtained from the records of both the Blood Bank and the Hospital. The population of donors was mainly composed by males (83.6% and by individuals between 26 and 45 (64% years of age. The proportions of positive results in screening tests were 0.6% (CI95%: 0.54 0.72 for HBsAg and 1.2% (CI95%: 1.02 1.28 for anti-HCV. Confirmatory testes showed values of prevalence of 0.2% (CI95%: 0.16 0.28 for hepatitis B and 0.3% (IC95%: 0.24 0.38 for hepatitis C.

  7. 新疆石河子地区奶牛血液生化指标正常参考值范围的建立%Establishment of the Normal Reference Range of Blood Biochemical Parameters for Dairy Cow in Shihezi Area of Xinjiang

    Institute of Scientific and Technical Information of China (English)

    李新萍; 陶岳; 张孝恩; 林为民; 史文军; 陈红; 叶丹; 王宏伟

    2011-01-01

    为建立符合石河子地区奶牛血液生化特点的正常参考值范围,随机抽取石河子地区莫索湾、安集海、下野地等地犊牛及成年奶牛血清共计933份(其中成年奶牛818份、犊牛115份)进行23项生化指标检测。用SPSS软件进行统计分析,确立生化指标正常参考值范围。结果显示,石河子地区奶牛血液生化指标正常值参考范围存在年龄间差异,与国外提供的参考值相比各指标有一定的差异。%To establish a reference range of blood biochemical parameters for Shihezi dairy cow, 933 blood samples(818 adult cows and 115 calves)were collected from Mosuowan, Anjihai and Xiayedi in Shihezi to detect 23 kinds of biochemical parameters. SPSS software was used for statistical analysis. The resuhs showed that the normal reference range of blood biochemical for dairy cow in Shihezi had differences among ages. Compared with the abroad reference values, there were also some differences.

  8. Job center

    Science.gov (United States)

    To better meet the needs of AGU members, a program has been started to increase the effectiveness of the Job Center activity at the Spring and Fall Meetings. As a result, participation in the Job Center at the 1988 AGU Spring Meeting in Baltimore increased substantially compared to previous Spring Meetings. The number of employers, applicants, and interviews scheduled more than doubled compared to the 1987 Spring Job Center.In order to make the meeting Job Centers even better, a survey is being conducted of employers and applicants who participated in the 1988 Spring Job Center. Evaluation of this survey will be useful in continuing increased participation in and the effectiveness of the Job Center at the 1988 Fall Meeting. Past participants and those interested in the future of the Job Center are encouraged to forward comments and suggestions to AGU, Member Programs Division, 2000 Florida Ave., N.W., Washington, DC 20009.

  9. [Blood donation in urban areas].

    Science.gov (United States)

    Charpentier, F

    2013-05-01

    Medical and technical developments increase the difficulty to provide sufficient safe blood for all patients in developed countries and their sociodemographic and societal changes. Sufficient national blood supply remains a reached, however still actual, challenge. Tomorrow is prepared today: the management of blood donation programs both in line with these developments and with social marketing strategies is one of the keys to success. If the main components of this organization are well known (mobile blood drives in various appropriate environments, and permanent blood donation centers) their proportions in the whole process must evolve and their contents require adaptations, especially for whole blood donation in urban areas. We have to focus on the people's way of life changes related to increasing urbanization of the society and prominent position taken by very large cities. This requires targeting several goals: to draw the attention of the potential blood-giving candidate, to get into position to collect him when he will decide it, to give meaning and recognition to his "sacrifice" (give time rather than donate blood) and to give him desire and opportunity to come back and donate one more time. In this strategy, permanent blood centers in urban areas have significant potential for whole blood collection, highlighted by the decrease of apheresis technology requirements. This potential requires profound changes in their location, conception and organization. The concept of Maison Du Don (MDD) reflects these changes. PMID:23597586

  10. [Blood donation in urban areas].

    Science.gov (United States)

    Charpentier, F

    2013-05-01

    Medical and technical developments increase the difficulty to provide sufficient safe blood for all patients in developed countries and their sociodemographic and societal changes. Sufficient national blood supply remains a reached, however still actual, challenge. Tomorrow is prepared today: the management of blood donation programs both in line with these developments and with social marketing strategies is one of the keys to success. If the main components of this organization are well known (mobile blood drives in various appropriate environments, and permanent blood donation centers) their proportions in the whole process must evolve and their contents require adaptations, especially for whole blood donation in urban areas. We have to focus on the people's way of life changes related to increasing urbanization of the society and prominent position taken by very large cities. This requires targeting several goals: to draw the attention of the potential blood-giving candidate, to get into position to collect him when he will decide it, to give meaning and recognition to his "sacrifice" (give time rather than donate blood) and to give him desire and opportunity to come back and donate one more time. In this strategy, permanent blood centers in urban areas have significant potential for whole blood collection, highlighted by the decrease of apheresis technology requirements. This potential requires profound changes in their location, conception and organization. The concept of Maison Du Don (MDD) reflects these changes.

  11. 21 CFR 640.6 - Modifications of Whole Blood.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Modifications of Whole Blood. 640.6 Section 640.6...) BIOLOGICS ADDITIONAL STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Whole Blood § 640.6 Modifications of Whole Blood. Upon approval by the Director, Center for Biologics Evaluation and Research, of a supplement...

  12. 8岁以下儿童末梢血血红蛋白参考范围分析%Establishment of Reference Intervals for Peripheral Blood Hemoglobin Aiming at Children below 8 Years Old

    Institute of Scientific and Technical Information of China (English)

    梁有勇

    2012-01-01

    目的 建立≤8岁儿童末梢血血红蛋白的参考范围.方法 选择2010年5月-2011年10月在我院健康体检的≤8岁儿童1 514例,按年龄分组:3~12个月组429例,1~3岁组462例,4~8岁组623例.均经体检证明生长、发育正常,无慢性病史,无血红蛋白疾病史和贫血史,无血吸虫、钩虫、疟疾等寄生虫感染的贫血,无蚕豆病.检查前未接受过铁剂和输血治疗.结果 1 514个血红蛋白测定值,偏度系数为0.401,峰度系数为-0.117,呈近似正态分布.3~12个月组、1~3岁组、4~8岁组男童、女童及男女合计血红蛋白水平比较差异均有统计学意义(P<0.05).3~12个月儿童血红蛋白参考范围为96~125 g/L,1~3岁儿童血红蛋白参考范围为100~129 g/L,4~8岁男童血红蛋白参考范围为101~137 g/L,4~8岁女童血红蛋白参考范围为103~131 g/L.结论 不同年龄段应采用不同的血红蛋白参考范围,不同实验室应建立适合自己的血红蛋白的参考范围.%Objective To determine the reference intervals for hemoglobin of peripheral blood aiming at children below 8 years old. Methods We selected 1 514 healthy children below 8, inclusive who came to our hospital for physical check -up from May 2010 to October 2011 and according to their ages divided them into three groups : 3 ~ 12 months group 429 cases, 1 ~ 3 year olds group 462 cases, 4 ~ 8 years old group 623 cases. All the subjects underwent physical examination and were con -firmed normal in their growth and development , without any chronic disease , hemoglobin disease , anemia, favism and anemia caused by schistosomiasis , hookworm, malaria and they didn 't receive iron supplements or any kind of transfusion therapy. Re-sults All subjects' hemoglobin level was approximately positively distributed with coefficient of skewness being 0. 401 and coeffi-cient of kurtosis being -0. 117. The differences between males , females, males and females together in the three

  13. AN ANDROID APPLICATION FOR VOLUNTEER BLOOD DONORS

    Directory of Open Access Journals (Sweden)

    Sultan Turhan

    2015-05-01

    Full Text Available There is an expectation that the blood will always be there when it is really needed. Blood donor volunteers constitute the main supply source in an effective blood supply chain management. They feed blood stocks through their donation. In an emergency situation, if the stocks are insufficient, the only source of blood supply will be the people who come to the health center and donate the blood on a voluntary basis. It is certain that time is a very important component in such situation. For this reason, the health care center should call the nearest available donor in order to ensure to get the service as quickly as possible. A smart phone application is developed to facilitate the identification of the nearest available blood donor volunteer and the communication with him/her in the emergency situations where the blood can’t be supplied through the blood banks’ stocks. In this paper this application will be presented.

  14. Development of outsourcing higher educational establishment marketable business system

    Directory of Open Access Journals (Sweden)

    Darya A. Pushkareva

    2011-04-01

    Full Text Available The article considers outsourcing technique implementation in Higher Educational Establishment activity. Outsourcing allows to simplify organization structure, improve management and center on primary activity.

  15. DISABILITY STATISTICS CENTER

    Science.gov (United States)

    The purpose of the Disability Statistics Center is to produce and disseminate statistical information on disability and the status of people with disabilities in American society and to establish and monitor indicators of how conditions are changing over time to meet their health...

  16. Functional Centering

    CERN Document Server

    Hahn, M

    1996-01-01

    Based on empirical evidence from a free word order language (German) we propose a fundamental revision of the principles guiding the ordering of discourse entities in the forward-looking centers within the centering model. We claim that grammatical role criteria should be replaced by indicators of the functional information structure of the utterances, i.e., the distinction between context-bound and unbound discourse elements. This claim is backed up by an empirical evaluation of functional centering.

  17. Human leukocyte antigen supertype matching after myeloablative hematopoietic cell transplantation with 7/8 matched unrelated donor allografts: a report from the Center for International Blood and Marrow Transplant Research

    Science.gov (United States)

    Lazaryan, Aleksandr; Wang, Tao; Spellman, Stephen R.; Wang, Hai-Lin; Pidala, Joseph; Nishihori, Taiga; Askar, Medhat; Olsson, Richard; Oudshoorn, Machteld; Abdel-Azim, Hisham; Yong, Agnes; Gandhi, Manish; Dandoy, Christopher; Savani, Bipin; Hale, Gregory; Page, Kristin; Bitan, Menachem; Reshef, Ran; Drobyski, William; Marsh, Steven GE; Schultz, Kirk; Müller, Carlheinz R.; Fernandez-Viña, Marcelo A.; Verneris, Michael R.; Horowitz, Mary M.; Arora, Mukta; Weisdorf, Daniel J.; Lee, Stephanie J.

    2016-01-01

    The diversity of the human leukocyte antigen (HLA) class I and II alleles can be simplified by consolidating them into fewer supertypes based on functional or predicted structural similarities in epitope-binding grooves of HLA molecules. We studied the impact of matched and mismatched HLA-A (265 versus 429), -B (230 versus 92), -C (365 versus 349), and -DRB1 (153 versus 51) supertypes on clinical outcomes of 1934 patients with acute leukemias or myelodysplasia/myeloproliferative disorders. All patients were reported to the Center for International Blood and Marrow Transplant Research following single-allele mismatched unrelated donor myeloablative conditioning hematopoietic cell transplantation. Single mismatched alleles were categorized into six HLA-A (A01, A01A03, A01A24, A02, A03, A24), six HLA-B (B07, B08, B27, B44, B58, B62), two HLA-C (C1, C2), and five HLA-DRB1 (DR1, DR3, DR4, DR5, DR9) supertypes. Supertype B mismatch was associated with increased risk of grade II–IV acute graft-versus-host disease (hazard ratio =1.78, P=0.0025) compared to supertype B match. Supertype B07-B44 mismatch was associated with a higher incidence of both grade II–IV (hazard ratio=3.11, P=0.002) and III–IV (hazard ratio=3.15, P=0.01) acute graft-versus-host disease. No significant associations were detected between supertype-matched versus -mismatched groups at other HLA loci. These data suggest that avoiding HLA-B supertype mismatches can mitigate the risk of grade II–IV acute graft-versus-host disease in 7/8-mismatched unrelated donor hematopoietic cell transplantation when multiple HLA-B supertype-matched donors are available. Future studies are needed to define the mechanisms by which supertype mismatching affects outcomes after alternative donor hematopoietic cell transplantation. PMID:27247320

  18. Blood / Money

    OpenAIRE

    Strong, Thomas

    1997-01-01

    Marilyn Strathern has argued that "nature" in Euro-American culture has appeared as constraint; it has figured the givens of existence on which human artifice is seen to construct "society" or "culture."(5) Among those givens is the notion that human beings are naturally individuals. And blood, too, images individuality: "The very thought of blood, individual blood, touches the deepest feelings in man about life and death" ([RIchard Titmuss] 16.) Transfusion medicine, then, draws on a series ...

  19. Communication Patterns in a Biomedical Research Center

    Science.gov (United States)

    Gorry, G. Anthony; And Others

    1978-01-01

    Studies of the communication patterns among scientists in a biomedical research center should help in the assessment of the center's impact on research processes. Such a study at the National Heart and Blood Vessel Research and Demonstration Center (NRDC) at Baylor College of Medicine is reported. (LBH)

  20. Understanding Blood Counts

    Science.gov (United States)

    ... Lab and Imaging Tests Understanding Blood Counts Understanding Blood Counts Understanding Blood Counts SHARE: Print Glossary Blood cell counts give ... your blood that's occupied by red cells. Normal Blood Counts Normal blood counts fall within a range ...

  1. Distribution center

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    Distribution center is a logistics link fulfill physical distribution as its main functionGenerally speaking, it's a large and hiahly automated center destined to receive goods from various plants and suppliers,take orders,fill them efficiently,and deliver goods to customers as quickly as possible.

  2. Association of ABO and Rh Blood Groups to Blood-Borne Infections among Blood Donors in Tehran-Iran.

    OpenAIRE

    Fatemeh Mohammadali; Aliakbar Pourfathollah

    2014-01-01

    Abstract Background The aim of this study was to investigate the prevalence of hepatitis B, hepatitis C, HIV and syphilis infections in blood donors referred to Tehran Blood Transfusion Center (TBTC), and determine any association between blood groups and blood- borne infections between the years of 2005 and 2011. Methods This was a retrospective study conducted at TBTC. All of the donor serum samples were screened for HBV, HCV, HIV and syphilis by using third generation ELISA kits and RPR te...

  3. Establishment of Rabbit Model of Sick Sinus Syndrome Combined with Heart-yang Deficiency and Blood Stasis Syndrome%慢性病态窦房结综合征与心阳虚血瘀病证结合模型研究

    Institute of Scientific and Technical Information of China (English)

    李汇博; 刘如秀; 王妮娜; 暴美静; 汪艳丽

    2011-01-01

    Objective To explore the feasibility to establish a rabbit model of sick sinus syndrome combined with heart-yang deficiency and blood stasis syndrome (short as combined model) via surgery.Methods The TCM syndrome model was established by the method of ice wetting, cold stimulation and subcutaneous injection with adrenaline hydrochloride, and the combined model was established by damaging the sinoatrial node with 20% formaldehyde. The general state, body temperature, respiratory frequency, heart rate and rhythm, swimming distance and speed in 6 min, and hemorheology indexes were observed before and after the model of each group established. The TCM syndrome characteristics of the two models were compared according to the clinical diagnostic standard of yang deficiency and blood stasis syndrome. Results After the modle established, rabbits of both groups had lower temperature, higher respiratory frequency and heart rate, lower swimming distance and speed, and higher hemorheology indexes. There were no difference between the two groups in the indexes as mentioned except the heart rate, swimming distance and speed. Conclusion The combined model established by surgery has no difference with the TCM syndrome model in syndrome featrues, and it conforms to the clinical diagnostic standard of yang deficiency and blood stasis syndrome.%目的 探讨手术方法建立病态窦房结综合征(以下简称"病窦综合征")与心阳虚血瘀病证结合模型的可行性.方法 采取冰敷、置于寒冷环境、皮下注射肾上腺素的方法制备非疾病阳虚血瘀证候模型;以2 0%甲醛注射浸润窦房结区建立慢性病窦综合征阳虚血瘀病证结合模型,观察2组兔造模前后一般情况、体温、呼吸频率、心率、心律、6 min游泳时间及速率、血液流变学(全血黏度、血浆黏度、红细胞聚集指数)等指标,根据中医临床阳虚血瘀证的诊断标准,对2种模型的中医证候特点进行比较.结果 2组免造

  4. Blood donation

    CERN Multimedia

    GS Department

    2009-01-01

    A blood donation is organised by the Cantonal Hospital of Geneva On Thursday 19 March 2009 from 9 a.m. to 5 p.m. CERN RESTAURANT 2 Number of donations during the last blood donations :135 donors in July 2008 122 donors in November 2008 Let’s do better in 2009 !!! Give 30 minutes of your time to save lives...

  5. BLOOD DONATION

    CERN Document Server

    SC Unit

    2008-01-01

    A blood donation, organized by EFS (Etablissement Français du Sang) of Annemasse will take place On Wednesday 12 November 2008, from 8:30 to 16:00, at CERN Restaurant 2 If possible, please, bring your blood group Card.

  6. National imperative to establish a domestic medical intelligence center

    OpenAIRE

    Natarajan, Nitin

    2007-01-01

    CHDS State/Local The United States does not have a centralized organization tasked with the oversight or implementation of a domestic medical intelligence program. Organizations throughout the nation have adopted a variety of definitions and operating procedures related to medical intelligence; however, they are inconsistent. Additionally, most jurisdictions limit medical intelligence to epidemiological surveillance. This thesis will propose the structure, governmental organization, d...

  7. Concepts and strategies to establish a cyclotron/PET center

    International Nuclear Information System (INIS)

    Cyclotron accelerators are prolific sources of charged particle for the production of radionuclides and have become an essential tool in the practice of modern nuclear medicine by providing reliably radiotracers for SPECT and PET studies. In a recent survey conducted by the IAEA in 2001 (1) , the growth in the number of cyclotron facilities installed in laboratories and hospitals in developed as well as developing nations was put into evidence This trend, which started in the late 70's, continues up to the present time, and all indications are that it will continue in the next future. The reasons for this growth are several, amongst them it can be mentioned the fact that the technology involved has became more user or 'hospital friendly', third party reimbursement for several of clinical studies based on F-18 PET radiopharmaceuticals at least in some of the advanced countries starting with F-18FDG in 1998, and above all, the clear, irrefutable and demonstrable Conclusion of the positive cost/benefit outcomes of PET studies in the field of oncology and to a lesser degree, thus far, for cardiology and neurology. It is however recognized that the overall financial cost of the technology, which comprises the premises to house the facility, the cyclotron accelerator, the corresponding radiochemistry and quality control equipment and the PET camera can nevertheless be an expensive proposition that requires careful advance planning. This fact is even more relevant when the facility is planed for installation in a developing country which frequently, in addition to having a lack of sufficient financial resources, do have shortages of qualify human resources for advance planning and later, to run efficiently the facility. Several are the steps that needs consideration when planning a cyclotron facility, the most critical ones are a careful definition of the mission and scope of the facility including the utilization programme of the facility as a whole, followed by a detailed cost/benefit and market potential analysis, a thorough comparative evaluation of the available technologies in the market and their costs, and finally, a realistic assessment of the human and financial resources available, for facilities of this type are long term commitments for governments or private institutions. The definition of the utilization programme necessarily has to derive from the definition of the mission statement of the facility as well as after having close consultations with the nuclear medicine community as users of the PET products. The current needs of the nuclear medicine community for cyclotron produced radionuclides are by large satisfied with a reliable production of the four classical PET radionuclides tracers, e.g. F-18, N-13, O-15 and C-11 and a few of their corresponding radiopharmaceuticals, most notably, F-18FDG, the most commonly used PET radiopharmaceutical in the world today. For this situation, the industry offers a wide variety of cyclotrons with special features optimized for a reliable and prolific production programme. The presentation will provide examples and suggestions for advanced planning and project structure, define the critical steps that need careful consideration to avoid pitfalls, as well as for actual project implementation and management. (authors)

  8. Tainted blood

    DEFF Research Database (Denmark)

    Deleuran, Ida; Sheikh, Zainab Afshan; Hoeyer, Klaus

    2015-01-01

    study of the historical rise and current workings of safety practices in the Danish blood system. Here, we identify a strong focus on contamination in order to avoid 'tainted blood', at the expense of working with risks that could be avoided through enhanced blood monitoring practices. Of further...... significance to this focus are the social dynamics found at the heart of safety practices aimed at avoiding contamination. We argue that such dynamics need more attention, in order to achieve good health outcomes in transfusion medicine. Thus, we conclude that, to ensure continuously safe blood systems, we...... need to move beyond the bifurcation of the social and medical aspects of blood supply as two separate issues and approach social dynamics as key medical safety questions....

  9. Establishment Registration & Device Listing

    Data.gov (United States)

    U.S. Department of Health & Human Services — This searchable database contains establishments (engaged in the manufacture, preparation, propagation, compounding, assembly, or processing of medical devices...

  10. Prognostic role ofthe ABO blood types inChinese patients withcuratively resected non-small cell lung cancer:a retrospective analysis of1601 cases ata single cancer center

    Institute of Scientific and Technical Information of China (English)

    NingLi; SiYuWang; MiaoXu; ChaoFengLi; WeiOu; BaoXiaoWang; SongLiangZhang; PengFeiXu; ChengYuan; QunAiHuang

    2015-01-01

    Background:A positive association between the ABO blood types and survival has been suggested in several malig‑nancies. The aim of this study was to assess the role of the ABO blood types in predicting the prognosis of Chinese patients with curatively resected non‑small cell lung cancer (NSCLC). Methods:We retrospectively analyzed 1601 consecutive Chinese patients who underwent curative surgery for NSCLC between January 1, 2005 and December 31, 2009. The relationship between the ABO blood types and survival was investigated. In addition, univariate and multivariate analyses were performed. Results:Group 1 (patients with the blood type O or B) had signiifcantly prolonged overall survival (OS) compared with group 2 (patients with the blood type A or AB), with a median OS of 74.9months versus 61.5months [hazard ratio (HR) 0.83; 95% conifdence interval (CI) 0.72–0.96;P=0.015]. Additionally, group 1 had signiifcantly longer dis‑ease‑free survival (DFS; HR 0.86; 95% CI 0.76–0.98;P=0.022) and locoregional relapse‑free survival (LRFS; HR 0.79; 95%CI 0.64–0.98;P=0.024) than group 2. The association was not signiifcantly modiifed by other risk factors for NSCLC, including smoking status, pathologic tumor‑node‑metastasis stage, pT category, pN category, and chemotherapy. Conclusions:There is an association between the ABO blood types and the survival of Chinese patients with resected NSCLC. Patients with the blood type O or B had signiifcantly prolonged OS, DFS, and LRFS compared with those with the blood type A or AB.

  11. Quality Management, Quality Assurance and Quality Control in Blood Establishments

    OpenAIRE

    Bolbate, N

    2008-01-01

    Quality terms and the roots of the matter are analyzed according to European Committee’s recommendations. Essence of process and product quality control as well as essence of quality assurance is described. Quality system’s structure including quality control, quality assurance and management is justified in the article.

  12. Center for Disaster & Humanitarian Assistance Medicine

    Data.gov (United States)

    Federal Laboratory Consortium — The Center for Disaster and Humanitarian Assistance Medicine (CDHAM) was formally established at the Uniformed Services University of the Health Sciences (USUHS) by...

  13. Senior Centers

    Medline Plus

    Full Text Available ... Karen Albers] We provide a wide variety of activities -- physical, health, mental health programs with Senior Plus, cognitive ... of games. [Narrator] Many senior centers also offer exercise programs. [Karen Albers] We offer aerobics, tai chi, ...

  14. Senior Centers

    Medline Plus

    Full Text Available ... Living independently at home is something many older adults would like to do as long as they can. Senior centers, adult day care, transportation, and meals programs are long- ...

  15. Senior Centers

    Medline Plus

    Full Text Available ... variety of social and recreational activities. [Karen Albers] We provide a wide variety of activities -- physical, health, ... senior centers also offer exercise programs. [Karen Albers] We offer aerobics, tai chi, tap dancing, ballroom dancing, ...

  16. Senior Centers

    Medline Plus

    Full Text Available ... transportation, and meals programs are long-term care services available in the community which make it easier ... about senior centers and other long-term care services available in your community, contact the Eldercare Locator ...

  17. Senior Centers

    Medline Plus

    Full Text Available ... of games. [Narrator] Many senior centers also offer exercise programs. [Karen Albers] We offer aerobics, tai chi, ... chi, tap dancing, ballroom dancing, square dancing, chair exercise, arthritis classes, yoga, and lots of dancing. [Narrator] ...

  18. Practice and effect of nursing performance bonus distribution implementing in blood purification center%血液净化中心进行护理奖金绩效分配的实践与成效

    Institute of Scientific and Technical Information of China (English)

    周丽娟; 朱小娟; 蔡雷

    2012-01-01

    目的 探讨以绩效评价为基础的奖金分配方案在血液净化中心护理奖金分配中的应用成效.方法 实施奖金绩效分配,绩效奖金根据护理质量、工作量、护士能级和附加考核发放.结果 18名护士对现行奖金分配制度的评价中“分配制度公平公正”得分最高为(6.7±1.7)分;实施后科室管理、消毒隔离、急救药品物品、专科护理的得分分别为(97.7±0.96),(95.5±1.91),(95.4±1.14),(97.0±1.58)分,均高于实施前得分(90.5±2.38),(87.7±2.50),(88.6±3.05),(90.2±1.30)分,差异均有统计学意义(t分别为9.768,8.533,7.234,11.513;均P<0.01);实施前后护士不良行为发生情况的比较差异均有统计学意义(x2分别为4.018,5.000,5.333;P<0.05),实施后低于实施前.结论 奖金绩效分配激发了护士的工作热情,工作积极性、自身素质、护理质量均得到提高,奖金绩效分配充分体现了多劳多得,优劳优得的原则,能进一步改善服务,提高工作质量.%Objective To study the effect of bonus distribution based on the performance evaluation implementing in blood purification center.Methods Nursing performance bonus distribution based on the the quality of nursing,workload,nurses level and additional assessment issued.Results The highest assessment of nurses on the bonus distribution system was its fair and balanced,which score was (6.7 ± 1.7).After implemented the distribution system,the score of department management,disinfection isolation,emergency medical supplies and special nursing was(97.7 ± 0.96),(95.5 ± 1.91),(95.4 ±1.14),(97.0± 1.58)respectively,higher than that of before implemented this distribution system (90.5 ± 2.38 ),( 87.75 ± 2.50 ),( 88.6 ± 3.05 ),(90.2 ±1.30),and the difference was statistically significant (t=9.768,8.533,7.234,11.513,respectively;P <0.01 ).The times of nurses in broken medical ethics,regulations,nursing quality defective happend was significantly reduced after implemented

  19. 探讨血站采血护理人员与青年献血者沟通技巧%Center Blood Stations in Pursuance of Nursing Staff and Young Donors Communication Skills

    Institute of Scientific and Technical Information of China (English)

    李云国

    2016-01-01

    Objective To study and probe into the communication skil s between the blood taking nursing staff and young blood donors in the blood bank. Methods 300 young blood donors and who were donated blood in our blood bank from August 2013 to October 2014 were taken as the research objects,and age between 19 to 27 years old,which the majority of college students. Then,according to the physiological and psychological characteristics of young blood donors,it had a good interaction with the language communication and professional service communication and psychological care. Results 300 young donors were successful blood donation,there was no adverse reaction phenomenon. Through a questionnaire survey to assess the satisfaction of blood donors up to 99%(297/300),tracking statistics two blood donation rate was reached 81.67%(245/300). Conclusion The high quality and effective verbal communication which can help young people get a good and comfortable blood donation experience,that is to ensure the quality of blood output and through the harmonious interaction to enhance the psychological satisfaction of blood donors,and promote the wil ingness of donors in the latter stage of blood donation.%目的:研究探讨血站采血护理人员与青年献血者沟通技巧。方法随机性抽取2013年8月~2014年10月来我血站献血青年300名作为研究对象,年龄在19 ~27岁,其中大学生群体居多,针对青年献血者生理及心理状态特点结合细致的语言交流以及专业性服务沟通和心理护理等方式进行良好互动。结果300名青年献血者均成功献血,未出现不良反应现象;通过问卷调查评估献血者满意度高达99.00%(297/300),追踪统计二次献血率达到81.67%(245/300)。结论优质高效的言语沟通交流帮助青年献血者受到良好舒适的献血体验,即保证了血液输出质量也通过融洽互动交流提升献血者心理满意度,促进献血者后期再次献血意愿。

  20. Handling low hemoglobin and iron deficiency in a blood donor population

    DEFF Research Database (Denmark)

    Magnussen, Karin; Ladelund, Steen

    2016-01-01

    BACKGROUND: Iron deficiency and blood donors with low hemoglobin (Hb) concentration are well-known challenges in any blood bank setting. In the Capital Region of Denmark, a new approach was adopted that centralized measurement of Hb, initiated ferritin (F) measurement, and established a center...... for donor Hb and iron. An algorithm was created based on Hb and F levels, which drove decisions on outreach by the donor Hb and iron resource team to the donor, including whether to provide iron supplementation or, on rare occasions, a referral to the donor's general practitioner. STUDY DESIGN AND METHODS......: The change in Hb for repeat donors was followed during the first 2 years of the intervention strategy, which included measurements of F and offering intermittent iron supplementation to some of the donors. RESULTS: In 2 years, 62,663 blood donors donated 193,288 units of blood and 318 donors gave 754...

  1. Moving blood.

    Science.gov (United States)

    Pelis, K

    1997-01-01

    Our internationally acclaimed journalist Sanguinia has returned safely from her historic assignment. Travelling from Homeric Greece to British Romanticism, she was witness to blood drinking, letting, bathing, and transfusion. In this report, she explores connections between the symbolic and the sadistic; the mythic and the medical--all in an effort to appreciate the layered meanings our culture has given to the movement of blood between our bodies. PMID:9407636

  2. Motivating Factors and Potential Deterrents to Blood Donation in High School Aged Blood Donors

    OpenAIRE

    Rachel Finck; Alyssa Ziman; Matthew Hoffman; Michelle Phan-Tang; Shan Yuan

    2016-01-01

    Background. To ensure an adequate supply of blood, collection centers must design campaigns that successfully recruit and maintain an active donor pool. Understanding factors that motivate and deter individuals from donating may help centers develop targeted recruitment campaigns. These factors among high school aged blood donors have not yet been fully investigated. Study Design and Methods. A voluntary, anonymous survey was administered to student donors at high school mobile blood drives. ...

  3. Biology of Blood

    Science.gov (United States)

    ... Mail Facebook TwitterTitle Google+ LinkedIn Home Blood Disorders Biology of Blood Overview of Blood Medical Dictionary Also ... Version. DOCTORS: Click here for the Professional Version Biology of Blood Overview of Blood Components of Blood ...

  4. Blood donation before surgery

    Science.gov (United States)

    ... type of donor blood. Many communities have a blood bank where healthy people can donate blood. This blood ... need to arrange with your hospital or local blood bank before your surgery to have directed donor blood. ...

  5. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Blood Basics Blood Disorders Anemia Bleeding Disorders Blood Cancers Blood Clots Blood Clotting and Pregnancy Clots and ... Increased maternal age Other medical illness (e.g., cancer, infection) back to top How are Blood Clots ...

  6. Catecholamine blood test

    Science.gov (United States)

    Norepinephrine -- blood; Epinephrine -- blood; Adrenalin -- blood; Dopamine -- blood ... A blood sample is needed. ... the test. This is especially true if both blood and urine catecholamines are to be measured. You ...

  7. Blood (For Parents)

    Science.gov (United States)

    ... Story" 5 Things to Know About Zika & Pregnancy Blood KidsHealth > For Parents > Blood Print A A A ... about the mysterious, life-sustaining fluid called blood. Blood Basics Two types of blood vessels carry blood ...

  8. Blood Facts and Statistics

    Science.gov (United States)

    ... About Blood > Blood Facts and Statistics Printable Version Blood Facts and Statistics Facts about blood needs Facts ... about American Red Cross Blood Services Facts about blood needs Every two seconds someone in the U.S. ...

  9. Establishment of WTGs

    International Nuclear Information System (INIS)

    This paper briefly outlines the reasons for establishing a wind turbine generator and the consequent disadvantages. Consideration is then given to the determining factors affecting the economics of wind turbine generators with special reference to Denmark. (UK)

  10. Managing your blood sugar

    Science.gov (United States)

    Hyperglycemia - control; Hypoglycemia - control; Diabetes - blood sugar control; Blood glucose - managing ... Know how to: Recognize and treat low blood sugar (hypoglycemia) Recognize and treat high blood sugar (hyperglycemia) ...

  11. High Blood Cholesterol: What You Need to Know

    Science.gov (United States)

    ... Audiences Contact The Health Information Center High Blood Cholesterol: What You Need To Know Table of Contents ... Lifestyle Changes (TLC) Drug Treatment Resources Why Is Cholesterol Important? Your blood cholesterol level has a lot ...

  12. Establishment of a Learning Management System

    International Nuclear Information System (INIS)

    A web-based learning management system (LMS) has been established to address the need of customized education and training of Nuclear Training Center (NTC) of KAERI. The LMS is designed to deal with various learning types (e.g. on-line, off-line and blended) and a practically comprehensive learning activity cycle (e.g. course preparation, registration, learning, and postlearning) as well as to be user-friendly. A test with an example course scenario on the established system has shown its satisfactory performance. This paper discusses details of the established webbased learning management system in terms of development approach and functions of the LMS

  13. Carolinas Energy Career Center

    Energy Technology Data Exchange (ETDEWEB)

    Classens, Anver; Hooper, Dick; Johnson, Bruce

    2013-03-31

    Central Piedmont Community College (CPCC), located in Charlotte, North Carolina, established the Carolinas Energy Career Center (Center) - a comprehensive training entity to meet the dynamic needs of the Charlotte region's energy workforce. The Center provides training for high-demand careers in both conventional energy (fossil) and renewable energy (nuclear and solar technologies/energy efficiency). CPCC completed four tasks that will position the Center as a leading resource for energy career training in the Southeast: • Development and Pilot of a New Advanced Welding Curriculum, • Program Enhancement of Non-Destructive Examination (NDE) Technology, • Student Support through implementation of a model targeted toward Energy and STEM Careers to support student learning, • Project Management and Reporting. As a result of DOE funding support, CPCC achieved the following outcomes: • Increased capacity to serve and train students in emerging energy industry careers; • Developed new courses and curricula to support emerging energy industry careers; • Established new training/laboratory resources; • Generated a pool of highly qualified, technically skilled workers to support the growing energy industry sector.

  14. Precision Joining Center

    Energy Technology Data Exchange (ETDEWEB)

    Powell, J.W.; Westphal, D.A.

    1991-08-01

    A workshop to obtain input from industry on the establishment of the Precision Joining Center (PJC) was held on July 10--12, 1991. The PJC is a center for training Joining Technologists in advanced joining techniques and concepts in order to promote the competitiveness of US industry. The center will be established as part of the DOE Defense Programs Technology Commercialization Initiative, and operated by EG G Rocky Flats in cooperation with the American Welding Society and the Colorado School of Mines Center for Welding and Joining Research. The overall objectives of the workshop were to validate the need for a Joining Technologists to fill the gap between the welding operator and the welding engineer, and to assure that the PJC will train individuals to satisfy that need. The consensus of the workshop participants was that the Joining Technologist is a necessary position in industry, and is currently used, with some variation, by many companies. It was agreed that the PJC core curriculum, as presented, would produce a Joining Technologist of value to industries that use precision joining techniques. The advantage of the PJC would be to train the Joining Technologist much more quickly and more completely. The proposed emphasis of the PJC curriculum on equipment intensive and hands-on training was judged to be essential.

  15. Blood and war.

    Science.gov (United States)

    Hedley-Whyte, John; Milamed, Debra R

    2010-09-01

    In 1894 Ulsterman and pathologist Almroth Wright described the citation of blood. Twenty-one years later it was introduced into wartime and clinical practice. Harvard Medical School had a large part in providing Colonel Andrew Fullerton, later Professor of Surgery, Queen's Belfast, with the intellectual and practical help for the Allies to deploy blood on the post-Somme Western Front and in Salonika. The key investigators and clinicians were Americans and Canadians who with Fullerton and Wright instructed the Allies. The key enablers were two Harvard-trained surgeons surnamed Robertson-Oswald H. ("Robby") and L. Bruce (no relation). Physician Roger I. Lee of Harvard, surgeon George W Crile of Cleveland, Peyton Rous of the Rockefeller Institute and Richard Lewisohn of Mount Sinai Hospital, both located in the Upper East Side of New York City, played key roles.By Armistice in 1918, indirect citrated nutrient-enhanced blood transfusion was widely used by the Allies. Geoffrey Keynes was taught the techniques of blood transfusion by Dr. Benjamin Harrison Alton of Harvard at a Casualty Clearing Station near Albert at the time of the Battle of Passchendaele. Professor "Robby" Robertson, DSO, Sir Geoffrey Keynes and Sir Thomas Houston established blood banking.

  16. AUDIT OF BLOOD REQUISITION.

    Science.gov (United States)

    Deb, P; Swarup, D; Singh, M M

    2001-01-01

    A total of 2793 requisition forms received by the blood banks of a Service zonal hospital, between June 1995 and December 1999, were analysed. 1697 (60.71%) forms were demand for single unit blood. Blood was collected against only 1099 forms (39.34%) out of which 713 (64.88%) were single unit issue. Urgency of requirement and blood group of patients was omitted in 56% cases. 104 forms were received without mention of the indications for transfusion. History of previous transfusion and pregnancy/HDN were omitted in 25.1% and 37.38% cases respectively. At an average 14.61% of the total collection was discarded. Of the 292 units discarded, 242 units were due to non utilisation. A transfusion committee should be established in all hospitals with a licensed blood bank. It should constitute definite objectives and conduct regular audits (prospective audit, concurrent review or retrospective review), in order to achieve utmost efficiency and numerous benefits, in terms of workload, cost, errors, risks of transfusion and ultimately increased customer satisfaction. It should strive to abolish single unit and inappropriate transfusion, and advocate autologous transfusion. PMID:27365575

  17. Senior Centers

    Medline Plus

    Full Text Available ... dancing. [Narrator] These centers can provide entree to new activities and expand a person’s social contacts. [Karen ... meeting all their interests and introducing them to new things; whether it’s an arts and crafts project, ...

  18. [Which place for physicians in blood supply?].

    Science.gov (United States)

    Danic, B; Pelletier, B

    2013-05-01

    Historically, blood transfusion has been divised, enhanced and organized by physicians. The special status of blood led to ensure that collection of blood and its components were placed under the supervision of a physician. Throughout its history, blood transfusion organization in France has established an exclusive exercise of the collection of blood and its components entrusted to doctors, thus creating the concept of "medicine of donation". This view is changing, and programmed exercise of this activity by nurses led to question about this profession perimeter, its necessary evolution, and finally about the place of physicians in blood supply. PMID:23537956

  19. Blood safety measures and the role of central blood institute in Japan

    Institute of Scientific and Technical Information of China (English)

    Kenji Tadokoro

    2010-01-01

    @@ 1 Japanese Blood Programme Japanese Red Cross Blood Service is the sole conductor of blood service in Japan. It collects 5.3 million volun-tary non-remunerated donations from 127 million popu-lations and distributes 18 million units ( one unit = 200 ml,2 million Liter) blood matching the medical needs.A part of plasma is supplied to the JRCBS fractionation center and other 3 commercial manufacturers for pro-duction of plasma derivatives.

  20. Becoming a Blood Stem Cell Donor

    Medline Plus

    Full Text Available ... Institutes of Health Clinical Center in Bethesda, MD. Bone marrow transplantation (BMT) and peripheral blood stem cell transplantation (PBSCT) are most commonly used in the treatment of cancers like leukemia and lymphoma to restore stem cells ...

  1. The Implementation of 2U Platelets Collected at the Huaian Blood Center%2U单采血小板的采集在淮安市中心血站的实施

    Institute of Scientific and Technical Information of China (English)

    滕平; 谢峰

    2015-01-01

    目的 为了保证献血者在捐献双份血小板后,体内剩余血小板仍能达到正常人水平,保障献血者的健康;另外也要使终产品符合国标的质量要求,达到患者的安全治疗需要的剂量. 方法 依据献血者体重和采前血小板计数,确定采集双份血小板的标准,对双份献血者体重的最低要求是:男≥60 kg,女≥55 kg;采前计数血小板的最低值为≥200×109/L.结果 经血细胞分离机采集后,对献血者重新抽样检查和对终产品进行验证,采集双份血小板后,献血者体内剩余血小板≥1.0×1011/L的正常人水平;采集后的终产品血小板计数≥5.0×1011/袋,白细胞≤5×108/袋,红细胞≤8× 109/袋,都能达到国标要求.结论 符合条件的献血者1次采集双份血小板安全可行,这样既能解决单采血小板供者的不足,减少患者输注血小板后抗体产生的机会,同时也可大大节约单采血小板成本.%Objective To ensure blood donors after double platelet donation, remaining in vivo platelet can still reach nor-mal level, to keep the donors of health;in addition to the final products to meet the requirements of the national standard of quality, to reach the safe treatment of the patients required dose. Methods According to the blood donation weight and re-covery of platelet count, the criteria for determining double samples of platelet, double blood donation is the weight of the minimum requirements: male is more than or equal to 60 kg, female is more than or equal to 55 kg. The lowest values of platelet count is equal or more than 200×109/L. Results Blood cell separator after collection, the blood donors to sampling inspection and the final product verification, after double platelet collection and normal human level of blood donors in residual platelet is more than or equal to 1.0×1011/L; after collection of the final products platelet count is greater than or e-qual to 5.0 ×1011/bag, white blood cell is less than or

  2. Vital Signs - High Blood Pressure

    Centers for Disease Control (CDC) Podcasts

    2012-10-02

    In the U.S., nearly one third of the adult population have high blood pressure, the leading risk factor for heart disease and stroke - two of the nation's leading causes of death.  Created: 10/2/2012 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 10/17/2012.

  3. Diagnosis of High Blood Pressure

    Medline Plus

    Full Text Available ... Health Topics Education & Awareness Resources Contact The Health Information Center Health Professionals Systematic Evidence Reviews & Clinical Practice ... Legislative Advisory Committees Contact Us FAQs Home » Health Information for the Public » Health Topics » High Blood Pressure » ...

  4. Donating Blood Questions and Answers

    Science.gov (United States)

    ... of Communication, Outreach and Development Food and Drug Administration 10903 New Hampshire Avenue Building 71 Room 3103 Silver Spring, MD 20993-0002 More in Donating Blood Resources for You Consumers (Biologics) Healthcare Providers (Biologics) Industry (Biologics) About the Center for ...

  5. Cumplimiento de las normas de la calidad de atención establecidas por el compromiso de gestión en los pacientes diabéticos del Área de Salud de Alajuelita, en el periodo de enero a julio de 2007 Achivement of Patient Care Standards established by the Agreement on Management for Diabetic Patients in the Alajuelita Health Center from January to July, 2007

    Directory of Open Access Journals (Sweden)

    Raj Chapagain K

    2012-09-01

    care standards for patients with diabetes who attend the Alajuelita Health Center and the determinant factors for non-compliance, to propose suggestions aimed at improving it. Materials and methods: This is an analytical observational cross-sectional study based on the data in the medical records of the diabetic patients. Consecutive sampling was used to analyzethemedical records of 500 diabetic patients of the Alajuelita Health Center, in order to establish the level of compliance with quality standards of care for diabetic patients, between January and July 2007. The data collection was performed by a precoded sheet, whose design was based on the one used for the control of diabetic patients under the national management commitments. Forty health workers from the Area, directly related to the fulfillment of the rules of Management Commitment, were interviewed. Results: The study identified that blood sugar level was not indicated to a total of 14 patients (2.8%. From the total of patients studied, 197(39.4% had a blood glucose level between 101150mg/dl; only 50 patients (10% had a blood glucose level 300, which represents a 12.6% of inadequately controlled patients. Only 25% of the patients had the HbA1c at or below 7%. A 26.3% of diabetic patients maintained this indicator between 7 and 9.9% and 7.8% above 10%. In regard to the physical plant, 32.5% of staff thinks that the physical plant of ASA is good, 22.55 think it is very good and 20% believes it is regular. Conclusion: Only 25% of diabetic patients assessed as adequate the attention received at the Alajuelita Health Area, according to the parameters of the management commitment

  6. Blood Transfusion

    Science.gov (United States)

    ... to infections including those we develop from our vaccinations (such as poliovirus antibodies, which are made by ... the Transfusion Medicine Unit, Blood Bank, and Stem Cell Storage Facility University of Rochester Medical ... and health educators who are available by phone Monday through Friday, 9 am to 9 pm ( ...

  7. Secular Religious Establishment

    DEFF Research Database (Denmark)

    Lægaard, Sune

    2013-01-01

    Secularism as a political doctrine claims that religion and politics should be separated. The compatibility question is whether secularism can accept some forms of religious establishment in the form of institutional linkages between state and organised religion. I argue that the answer to the co...

  8. "The Tramp", a blood donation propagandist?

    Science.gov (United States)

    Lefrère, J-J; Garraud, O

    2016-02-01

    The French pioneer for blood transfusion, who eventually organized the very early blood transfusion centers worldwide, went to imagine a scenario written in purpose for Charlie Chaplin, the unique character of "The Tramp" ("Charlot" in French). The movie Star was offered to feature a blood donation propagandist, and no longer the perpetual, well-known, "loser". This anecdote, besides being amusing, tells a lot on how Arnault Tzank encompassed all the difficulties in collecting blood enough to meet the demand, at all times; his proposal turns out to be extremely modern and questions nowadays marketing for blood donation. PMID:26778105

  9. IRASM Center

    International Nuclear Information System (INIS)

    IRASM is a national center for radiation processing developed around an industrial Co60 gamma irradiator. Being a department in an R and D national institute, IRASM Center is dealing with radiation treatment, pre/post microbiological control, validation of irradiation sterilization, detection of irradiated foodstuffs. Training is available for operators of new irradiation facilities focused on radiation technologies, dosimetry, sterilization, food treatment, conservation by irradiation of cultural heritage, quality assurance. Expertise on proper choosing the plastics for packaging versus dose is offered to the potential clients. IRASM Center is also involved in interdisciplinary applied research like chitosan treatment, sterile male technique or implementation of irradiation step in production of pharmaceuticals. All important activities: irradiation treatment, dosimetry, microbiology, detection of irradiated food, radioprotection, nuclear safety, physical protection. are performed in accordance with the proper standards in the frame of a certified quality management system. In this way Co60 industrial sources, a byproduct of certain nuclear power plants like Candu type, appear to be the key of a large technical and R and D domain. (authors)

  10. Rare blood donors with irregular antibodies

    Directory of Open Access Journals (Sweden)

    Krga-Milanović Mirjana

    2013-01-01

    Full Text Available Introduction. Blood groups are inherited biological characteristics that do not change throughout life in healthy people. Blood groups represent antigens found on the surface of red blood cells. Kell blood group system consists of 31 antigens. Kell antigen (K is present in 0.2% of the population (the rare blood group. Cellano antigen is present in more than 99% (the high-frequency antigen. These antigens have a distinct ability to cause an immune response in the people after blood transfusion or pregnancy who, otherwise, did not have them before. Case Report. This paper presents a blood donor with a rare blood group, who was found to have an irregular antibody against red blood cells by indirect antiglobulin test. Further testing determined the specificity of antibody to be anti-Cellano. The detected antibody was found in high titers (1024 with erythrocyte phenotype Kell-Cellano+. The blood donor was found to have a rare blood group KellKell. This donor was excluded from further blood donation. It is difficult to find compatible blood for a person who has developed an antibody to the high-frequency antigen. The donor’s family members were tested and Cellano antigen was detected in her husband and child. A potential blood donor was not found among the family members. There was only one blood donor in the Register of blood donors who was compatible in the ABO and Kell blood group system. Conclusion. For the successful management of blood transfusion it is necessary to establish a unified national register of donors of rare blood groups and cooperate with the International Blood Group Reference Laboratory in Bristol with the database that registers donors of rare blood groups from around the world.

  11. Blood Culture (For Parents)

    Science.gov (United States)

    ... KidsHealth in the Classroom What Other Parents Are Reading Upsetting News Reports? What to Say Vaccines: Which ... BMP) Blood Test: Complete Blood Count Basic Blood Chemistry Tests Getting a Blood Test (Video) Blood Test: ...

  12. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... For Patients Blood Disorders Blood Clots Blood Clotting & Pregnancy If you are pregnant, or you have just ... The risk of developing a blood clot during pregnancy is increased by the following: Previous blood clots ...

  13. Blood Count Tests

    Science.gov (United States)

    Your blood contains red blood cells (RBC), white blood cells (WBC), and platelets. Blood count tests measure the number and types of cells in your blood. This helps doctors check on your overall health. ...

  14. Blood pressure measurement

    Science.gov (United States)

    Diastolic blood pressure; Systolic blood pressure; Blood pressure reading; Measuring blood pressure ... or your health care provider will wrap the blood pressure cuff snugly around your upper arm. The ...

  15. Blood Transfusions (For Teens)

    Science.gov (United States)

    ... How Can I Help a Friend Who Cuts? Blood Transfusions KidsHealth > For Teens > Blood Transfusions Print A ... United States get blood transfusions. A Bit About Blood As blood moves throughout the body, it carries ...

  16. High Blood Pressure (Hypertension)

    Science.gov (United States)

    ... your doctor prescribes it, medicine. What Is Blood Pressure? Blood pressure is the force of blood flow inside ... Will I Know if I Have High Blood Pressure? High blood pressure is a silent problem — you won't ...

  17. Blood Pressure Quiz

    Science.gov (United States)

    ... page please turn Javascript on. Feature: High Blood Pressure Blood Pressure Quiz Past Issues / Fall 2011 Table of Contents ... About High Blood Pressure / Treatment: Types of Blood Pressure Medications / Blood Pressure Quiz Fall 2011 Issue: Volume 6 Number ...

  18. Hypertension (High Blood Pressure)

    Science.gov (United States)

    ... right away. continue How Do Doctors Measure Blood Pressure? Blood pressure readings are fast and painless. Blood pressure ... same age, height, and gender have lower blood pressure. Blood pressure between 90% and 95% of the normal ...

  19. Becoming a Blood Stem Cell Donor

    Medline Plus

    Full Text Available ... Institutes of Health Clinical Center in Bethesda, MD. Bone marrow transplantation (BMT) and peripheral blood stem cell transplantation (PBSCT) ... Medicine Clinics 225,676 views 6:18 Alicia's bone marrow donation - Duration: 8:33. ... Peripheral Blood Stem Cell Transplant - Duration: 15:50. Dartmouth-Hitchcock 2,764 views ...

  20. Establishment of Intestinal Bacteriology

    OpenAIRE

    Mitsuoka, Tomotari

    2014-01-01

    Research on intestinal bacteria began around the end of the 19th century. During the last 5 decades of the 20th century, research on the intestinal microbiota made rapid progress. At first, in my work, I first developed a method of comprehensive analysis of the intestinal microbiota, and then I established classification and identification methods for intestinal anaerobes. Using these methods I discovered a number of ecological rules governing the intestinal microbiota and the role of the int...

  1. Centered Sublattice and its Application

    Institute of Scientific and Technical Information of China (English)

    宋振明; 徐扬; 等

    1993-01-01

    In this paper,the concept of the centered sublattice is introduceed for lattice theory and the dis-composition theorem of a lattice is given.Based on the centered sublattice,we give some new descriptions of a modular lattice,a distributive lattice,a complemented lattice and an relatively complemented lattice,etc.These new decriptions established now researching methods for lattice theory.

  2. Application of Delphi Method to Establish Yancheng the Third People's Hospital Disinfection Supply Center Staff Training Evaluation Index%应用Delphi法建立盐城第三人民医院消毒供应中心人员培训评价指标

    Institute of Scientific and Technical Information of China (English)

    尤琼

    2015-01-01

    目的:该文主要是对应用Delphi法建立盐城第三人民医院消毒供应中心人员培训评价指标的分析。方法根据消毒供应科目前的情况采用Delphi法确定盐城第三人民医院消毒供应中心人员培训的评价指标。结果专家的积极性很高(回收率为100%),专家权威性很高(系数为0.87);各个指标的变异系数范围都在0.00~0.23之间;协调系数各级指标分别为0.353、0.462、0.696,差异有统计学意义(P<0.01)。最后确立了盐城第三人民医院消毒供应中心人员培训评价指标。为人员资质、培训资源、培训管理、培训效果4个山鸡指标,以及12个二级指标,40个三级指标。结论该次研究采用Delphi法对该院消毒供应中心的人员培训指标进行确定符合该医院消毒供应中心临床工作的实际需求,同时对促进医院消毒供应中心的培训体制的建设以及提高培训质量都具有重要的意义。%Objective This paper is mainly based analysis Yancheng Third People's Hospital disinfection supply center per-sonnel training evaluation of the application of the Delphi method. Methods According to the current situation sterile sup-ply department determined using the Delphi method Yancheng Third People's Hospital sterile supply center staff training evaluation. Results Experts highly motivated (recovery of 100%), high expert authority (coefficient of 0.87); coefficient of variation range of each index are between 0.00 to 0.23; coordination at all levels of index coefficients were 0.353,0.462,0.696 The difference was statistically significant (P<0.01). Finally established the Third People's Hospital of Yancheng disinfection supply center personnel training evaluation. As qualified personnel, training resources, training man-agement, training effect four pheasant indicators and 12 secondary indicators, 40 three indicators. Conclusion The study used the Delphi method for staff training hospital central sterile

  3. Establishing Political Deliberation Systems

    DEFF Research Database (Denmark)

    Rose, Jeremy; Sæbø, Øystein

    2008-01-01

    of these technologies is conducted in the eGovernment and (particularly) the eDemocracy literature, political discussion forums present a distinct set of design and management challenges which relate directly to IS concerns. In this article we analyze problems in establishing political deliberation systems under five......The extension and transformation of political participation is dependent on widespread deliberation supported by information and communication technologies.  The most commonly found examples of these eParticipation systems are political discussion forums.  Though much of the discussion...

  4. Re-establishing dignity

    DEFF Research Database (Denmark)

    Høy, Bente; Hall, E.O.C

    2012-01-01

    nurses’ experiences of caring for older hospital patients. The study was based on Benner and Wrubel’s phenomenological notion that caring as a special kind of involvement, a grasp of a situation in terms of its meaning, is primary in nursing. A qualitative secondary analysis of data from an interview...... study with 29 nurses and nurse assistants was performed following Van Manen’s hermeneutic phenomenology. Findings show that caring mainly concerns ‘re-establishing dignity’ especially through ‘seeing the patient as a unique person’, ‘assisting in getting rid of the bed’ and ‘supporting patient...

  5. Center of excellence in laser medicine

    Energy Technology Data Exchange (ETDEWEB)

    Parrish, J.A.

    1992-01-01

    Achievements during the first six months of funding to prepare for a Center of Excellence in biomedical laser development include limited specific research projects within the Center's three broad interest areas, and program development to establish the Center and its activities. Progress in the three interest areas -- new medical laser systems development, optical diagnostics, and photosensitization, is reported. Feasibility studies and prototype development were emphasized, to enhance establishing a substantial Center through future support. Specific projects are an optimized laser-catheter system for reversal of vasospasm; optical detection of major skin burn depth and cancers using fluorescent drugs, and photosensitization of vascular tissues. In addition, an interdepartmental Laser Center was established at MGH to enhance collaborations and institutional committment to the Center of Excellence. Competitive postdoctoral research fellowships, with provision for matching funds from other departments, have been announced.

  6. COMPUTATIONAL SCIENCE CENTER

    Energy Technology Data Exchange (ETDEWEB)

    DAVENPORT, J.

    2005-11-01

    The Brookhaven Computational Science Center brings together researchers in biology, chemistry, physics, and medicine with applied mathematicians and computer scientists to exploit the remarkable opportunities for scientific discovery which have been enabled by modern computers. These opportunities are especially great in computational biology and nanoscience, but extend throughout science and technology and include, for example, nuclear and high energy physics, astrophysics, materials and chemical science, sustainable energy, environment, and homeland security. To achieve our goals we have established a close alliance with applied mathematicians and computer scientists at Stony Brook and Columbia Universities.

  7. CAST Xi'an Branch Established

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ China Academy of Space Technology (CAST) Xi'an Branch was established on April 8,2008.The new branch consists of the headquarters of the former Xi'an Institute of Space Radio Technology (XISRT) of CAST and five former subsidiaries of the XISRT,i.e.the Institute of Space Electronic Technology,the Institute of Microwave Technology,the Institute of Space Antenna Technology,the Manufacturing Center for Space Electronics and Civilian High-tech Company.

  8. Characterization of Transition to Turbulence for Blood in a Straight Pipe Under Steady Flow Conditions.

    Science.gov (United States)

    Biswas, Dipankar; Casey, David M; Crowder, Douglas C; Steinman, David A; Yun, Yang H; Loth, Francis

    2016-07-01

    Blood is a complex fluid that, among other things, has been established to behave as a shear thinning, non-Newtonian fluid when exposed to low shear rates (SR). Many hemodynamic investigations use a Newtonian fluid to represent blood when the flow field of study has relatively high SR (>200 s-1). Shear thinning fluids have been shown to exhibit differences in transition to turbulence (TT) compared to that of Newtonian fluids. Incorrect prediction of the transition point in a simulation could result in erroneous hemodynamic force predictions. The goal of the present study was to compare velocity profiles near TT of whole blood and Newtonian blood analogs in a straight rigid pipe with a diameter 6.35 mm under steady flow conditions. Rheology was measured for six samples of whole porcine blood and three samples of a Newtonian fluid, and the results show blood acts as a shear thinning non-Newtonian fluid. Measurements also revealed that blood viscosity at SR = 200 s-1 is significantly larger than at SR = 1000 s-1 (13.8%, p  20%) with a maximum TKE near the pipe center at Re = 2316 ± 34 which indicated transition. In contrast, blood results showed the maximum TKE at Re = 2806 ± 109. Overall, the critical Re was delayed by ∼20% (p < 0.001) for blood compared to the Newtonian fluid. Thus, a Newtonian assumption for blood at flow conditions near transition could lead to large errors in velocity prediction for steady flow in a straight pipe. However, these results are specific to this pipe diameter and not generalizable since SR is highly dependent on pipe diameter. Further research is necessary to understand this relation in different pipe sizes, more complex geometries, and under pulsatile flow conditions.

  9. Establishing effective working relationships.

    Science.gov (United States)

    Houghton, Trish

    2016-02-24

    This article, the second in a series of 11, provides support and offers advice to new and existing mentors and practice teachers to enable them to progress in their role and develop a portfolio of evidence. In particular, the article discusses how to establish effective working relationships and emphasises the importance of the student-mentor or student-practice teacher relationship. It examines the essential qualities, attributes and characteristics of an effective mentor or practice teacher. The article provides learning activities and suggests ways in which mentors and practice teachers can undertake various self-assessments, enabling them to gather relevant evidence to demonstrate how they can meet and maintain the requirements for these roles as stipulated by the Nursing and Midwifery Council.

  10. 实时荧光定量PCR技术快速评价恒河猴外周血SIV病毒储存库的方法学建立%Establishment of a real-time fluorescent quantitative PCR for the rapid detection of viral reservoir in the peripheral blood of SIV-infected rhesus monkeys

    Institute of Scientific and Technical Information of China (English)

    朱丽妍; 范雪营; 谢喆; 沈弢; 邵一鸣

    2016-01-01

    目的:实时荧光定量PCR( real-time fluorescent quantitative PCR)技术快速评估恒河猴外周血细胞中的猴免疫缺陷病毒( SIV)病毒储存库的方法学及初步应用。方法以SIVmac239毒株序列为标准,在gag保守区设计1对引物和TaqMan探针,用于实时定量PCR扩增。 EcoRⅠ和SpeⅠ酶切含有SIVmac239毒株5′端长片段(含SIV-gag区)的质粒p239SpSp5,得到长度为2090 bp的SIV-gag区保守片段,纯化后定量系列标准品以绘制标准曲线。测定SIVmac239毒株感染恒河猴急性期和慢性期的外周血单个核细胞中SIV DNA拷贝数以反映病毒储存库水平,并分析该水平在不同感染状态中的病毒学特征。结果标准品浓度在10~1010拷贝/μl之间与Ct值呈线性正相关。 SIV急性期感染14~22 d可测出高水平的SIV病毒DNA,急性期病毒DNA水平高于慢性期1~2个log水平。相同动物样本的每106个细胞中的病毒DNA水平较其血清中病毒载量低将近1个log左右。 SIV病毒DNA水平与病毒载量比值( DNA/RNA)在慢性感染期显著高于急性期。结论本研究制备的SIV病毒DNA荧光探针定量RT-PCR方法特异性、敏感性高,线性范围广,可用于评估猴免疫缺陷病毒潜伏的病毒储存库水平。higher than those in the acute phase. Conclusion The established TaqMan probe-based real-time fluores-cent quantitative PCR was a highly sensitive and specific assay for the detection of SIV DNA with an advan-tage of wide linear range. It could be used for the quantitative evaluation of latent reservoirs of SIV.%Objective To establish a TaqMan probe-based real-time fluorescent quantitative PCR ( real-time PCR) for the quantitative and rapid detection of viral reservoir in peripheral blood mononuclear cells (PBMCs) isolated from rhesus monkeys with simian immunodeficiency virus (SIV) infection and to evaluate its preliminary application. Methods A pair of primers and one TaqMan probe were designed ac-cording to the

  11. Attitude to blood donation in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Abdel Gader Abdel Galil

    2011-01-01

    Full Text Available Background and Objectives: The blood donor system in the Kingdom of Saudi Arabia depends on a combination of voluntary and involuntary donors. The aim of this study is to explore the attitudes, beliefs and motivations of Saudis toward blood donation. Materials and Methods: The study was conducted at the Donor Centers at King Khalid University Hospital (KKUH Blood Bank and King Saud University Students Health Center, Riyadh. A self-administered questionnaire was distributed to donors (n = 517 and nondonors (n = 316, between February and June 2008. All were males. Results: Ninety-nine percent of the respondents showed positive attitude toward blood donations and its importance for patients care, and object the importation of blood from abroad. Blood donors: Ninety-one percent agree that that blood donation is a religious obligation, 91% think no compensation should be given, 63% will accept a token gift, 34% do not object to donating six times/year and 67% did not mind coming themselves to the donor center to give blood. Nondonors: Forty-six percent were not asked to give blood and those who were asked mentioned fear (5% and lack of time (16% as their main deterrents. Reasons for rejection as donors include underweight and age (71% and health reasons (19%. Seventy-five percent objected to money compensation but 69% will accept token gifts and 92% will donate if a relative/friend needs blood. Conclusion: These results reflect an encouraging strong positive attitude toward blood donation. Further future planning with emphasis on educational/publicity programs and careful organization of donor recruitment campaigns could see the dream of total voluntary nonremunerated blood donations should not take long to be true.

  12. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... 6, 2016, San Diego, CA Abstracts Registration Housing Travel Information Government Concierge View all meetings Publications Blood ... Blood Clots Blood Clotting and Pregnancy Clots and Travel DVT Myths vs. Facts Blood Detectives Find a ...

  13. Where to Donate Blood

    Science.gov (United States)

    ... zip code using the Blood Bank Locator below: Blood Bank Locator City: State/Province: ZIP Code: Country: Show ... safety and care. The Association sets standards for blood banks and transfusion services, and accredits member blood banks ...

  14. High blood pressure

    Science.gov (United States)

    ... you are at risk for: Bleeding from the aorta, the large blood vessel that supplies blood to ... tests Blood pressure check Blood pressure References American Diabetes Association. Standards of medical care in diabetes-2015 ...

  15. Lead levels - blood

    Science.gov (United States)

    Blood lead levels ... A blood sample is needed. Most of the time blood is drawn from a vein located on the inside ... may be used to puncture the skin. The blood collects in a small glass tube called a ...

  16. Types of Blood Donations

    Science.gov (United States)

    ... Double Red Cell Plasma Platelets Red Cells What blood donation type is best for me? **If you do not ... blood type, a whole blood donation is recommended** Blood Donation Types: Volunteer Donations The standard or most common type ...

  17. Blood Type Game

    Science.gov (United States)

    ... Donor Community > Games > Blood Type Game Printable Version Blood Type Game This feature requires version 6 or later ... many points as possible by matching the appropriate blood type of a donor to the blood type of ...

  18. Blood Transfusion and Donation

    Science.gov (United States)

    ... in the United States receive life-saving blood transfusions. During a transfusion, you receive whole blood or parts of blood ... liver failure or a severe infection. Most blood transfusions go very smoothly. Some infectious agents, such as ...

  19. Blood Transfusion (For Parents)

    Science.gov (United States)

    ... Story" 5 Things to Know About Zika & Pregnancy Blood Transfusions KidsHealth > For Parents > Blood Transfusions Print A ... and help put your child at ease. About Blood Transfusions Blood is like the body's transportation system. ...

  20. Understanding Blood Pressure Readings

    Science.gov (United States)

    ... What is the AHA recommendation for healthy blood pressure? This blood pressure chart reflects categories defined by the American ... unusually low blood pressure readings. How is high blood pressure diagnosed? Your healthcare providers will want to get ...

  1. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Housing Travel Information Government Concierge View all meetings Publications Blood Current Issue First Edition Abstracts Blood Advances ... reflect the most recent scientific research View all publications For Patients Blood Basics Blood Disorders Anemia Bleeding ...

  2. A Framework for a Smart Social Blood Donation System Based on Mobile Cloud Computing

    OpenAIRE

    Mostafa, Almetwally M.; Youssef, Ahmed E.; Alshorbagy, Gamal

    2014-01-01

    Blood Donation and Blood Transfusion Services (BTS) are crucial for saving people lives. Recently, worldwide efforts have been undertaken to utilize social media and smartphone applications to make the blood donation process more convenient, offer additional services, and create communities around blood donation centers. Blood banks suffer frequent shortage of blood; hence, advertisements are frequently seen on social networks urging healthy individuals to donate blood for patients who urgent...

  3. Tendencia del perfil de sensibilidad antimicrobiana de los aislamientos de sangre en un hospital oncológico (1998-2003 Trend of antimicrobial drug-susceptibility of blood isolates at an oncological center (1998-2003

    Directory of Open Access Journals (Sweden)

    Patricia Cornejo-Juárez

    2005-07-01

    Full Text Available OBJETIVO: Describir la frecuencia de la resistencia en microrganismos aislados en cultivos de sangre en pacientes de un hospital oncológico de tercer nivel. MATERIAL Y MÉTODOS: De enero de 1998 a diciembre de 2003, en el Instituto Nacional de Cancerología se desarrolló un estudio retrospectivo en el cual se obtuvieron cepas de cultivos de sangre que fueron incluidas y procesadas por sistema Bactec y Microscan, para determinar identificación y sensibilidad antimicrobiana. Se determinó la tendencia anual de la resistencia de cada organismo especificado a los diferentes antibióticos. Se obtuvo la diferencia porcentual (incremento o decremento comparando la frecuencia de resistencia al inicio y al final del estudio. RESULTADOS: Se detectaron 2 071 cultivos positivos. Se recuperaron Gram negativos en 59.7% de las muestras, Gram positivos en 35.7% y levaduras en 4.6%. Escherichia coli fue el principal germen identificado (18.6%, seguido de S. epidermidis (12.7% y Klebsiella spp (9%. Durante el periodo de estudio la sensibilidad se mantuvo estable y por arriba de 88% (excepto para Pseudomonas aeruginosa. La sensibilidad de ciprofloxacina para E. coli se encontró alrededor de 50%. Amikacina presentó mayor sensibilidad que gentamicina. Staphylococcus aureus presentó una sensibilidad a oxacilina de 96% y a vancomicina de 100%. S.epidermidis de 14% a oxacilina y de 98.6% a vancomicina. No se encontraron cepas de enterococo resistente a vancomicina. Todas las cepas de S. pneumoniae fueron sensibles a penicilina. CONCLUSIONES: Se considera que los patrones de resistencia encontrados en este hospital son el resultado del control en el uso de antimicrobianos, del programa de vigilancia de infecciones nosocomiales y de la utilización de terapia combinada en todos los pacientes con bacteremia.OBJECTIVE: To describe the patterns of antimicrobial resistance organisms isolated in blood cultures from patients detected in a tertiary level of care, teaching

  4. Blood safety in the world updated

    Institute of Scientific and Technical Information of China (English)

    Silvano Wandel

    2010-01-01

    @@ Blood safety is of paramount importance in any medical context, given that it represents one of the most impor-tant supportive procedures in medicine. Nearly all medical fields that lead with very critical patients will depend on blood products as part of supporting medical strategies (both clinical and surgical). Thus, it is im-portant that every country in the world relies on a well established national blood program.

  5. Establishing a Comprehensive Wind Energy Program

    Energy Technology Data Exchange (ETDEWEB)

    Fleeter, Sanford [Purdue University

    2012-09-30

    This project was directed at establishing a comprehensive wind energy program in Indiana, including both educational and research components. A graduate/undergraduate course ME-514 - Fundamentals of Wind Energy has been established and offered and an interactive prediction of VAWT performance developed. Vertical axis wind turbines for education and research have been acquired, instrumented and installed on the roof top of a building on the Calumet campus and at West Lafayette (Kepner Lab). Computational Fluid Dynamics (CFD) calculations have been performed to simulate these urban wind environments. Also, modal dynamic testing of the West Lafayette VAWT has been performed and a novel horizontal axis design initiated. The 50-meter meteorological tower data obtained at the Purdue Beck Agricultural Research Center have been analyzed and the Purdue Reconfigurable Micro Wind Farm established and simulations directed at the investigation of wind farm configurations initiated. The virtual wind turbine and wind turbine farm simulation in the Visualization Lab has been initiated.

  6. Types of Blood Transfusions

    Science.gov (United States)

    ... Home » Health Information for the Public » Health Topics » Blood Transfusion » Types of Blood Transfusions Explore Blood Transfusion What Is... ... Share this page from the NHLBI on Twitter. Types of Blood Transfusions Blood is transfused either as whole blood ( ...

  7. Cord blood testing

    Science.gov (United States)

    ... to evaluate the oxygen, carbon dioxide, and pH levels) Blood sugar level Blood type and Rh Complete blood count ( ... means you have a blood infection (septicemia). High levels of blood sugar (glucose) in the cord blood may be found ...

  8. 建立我国HIV阳转血浆盘并评价HIV酶免血筛试剂窗口期%Evaluation of HIV diagnosis kits used for blood screening with NIFDC-established HIV-1 seroconver-sion panels

    Institute of Scientific and Technical Information of China (English)

    黄维金; 宋爱京; 许四宏; 王佑春

    2016-01-01

    目的:建立我国HIV系列阳转血清盘并用其评价HIV酶免血筛诊断试剂的窗口期。方法收集HIV感染者的系列血清,利用Western blot确认试剂、HIV抗原定量检测试剂、核酸定量检测试剂等检测系列样品,RT-PCR的方法扩增HIV env序列并测序和分型,以确认HIV感染。对国内外5种第四代和14种第三代酶免HIV血液筛查诊断试剂的检测窗口期进行评价。结果共收集确认8套HIV感染者的阳转系列血浆,AE亚型6套,B亚型1套,未分型1套,共含有36份样品。用HIV系列阳转血清盘评价发现四代抗原抗体联合检测试剂较三代抗体检测试剂具有更早的窗口期检测能力,前者评分9.4分,后者3.6分,差异具有统计学意义(t=8.547,P<0.01);部分国产四代试剂质量已经达到进口试剂的水平;核酸试剂的窗口期检测能力高于酶免试剂,在3套血清盘中至少提高2周以上;确认试剂的灵敏度低于血筛试剂的灵敏度;4/5四代试剂在检测感染早期样品时会出现检测信号值/界值( S/CO)下降的情况,存在第二窗口期漏检风险。结论本研究建立了8套我国的HIV系列阳转血清盘,评价发现我国HIV血液筛查酶免诊断试剂窗口期检测能力存在差异。%Objective To establish HIV-1 seroconversion panels with the samples collected by National Institutes for Food and Drug Control ( NIFDC) and to evaluate the window periods of HIV enzyme immunoassay ( EIA) diagnostic kits used for blood screening with them. Methods Serum specimens were collected from different plasma donation stations in China. All suspected HIV infection specimens were screened for HIV by using the nucleic acid amplification testing (NAT), Western blot confirmatory assay and P24 quantitative detection assay. The HIV env gene sequences were amplified by RT-PCR for further confirmation of HIV infection. The PCR products were sequenced and genotyped. The confirmed seroconver-sion panels were used to

  9. Establishment of an in vitro blood-brain barrier model by co-culturing rat brain microvascular endothelial cells,pericytes and astrocytes%大鼠脑微血管内皮细胞与周细胞、星形胶质细胞共培养建立体外血脑屏障模型

    Institute of Scientific and Technical Information of China (English)

    查雨锋; 傅晓钟; 张顺; 罗敏; 欧瑜; 董永喜; 王爱民; 王永林

    2015-01-01

    目的:应用原代培养的大鼠脑微血管内皮细胞(brain-microvessel endothelial cells,BMECs )与脑微血管周细胞(brain-microvessel pericytes,BMPC )、星形胶质细胞(astro-cytes,AS)共培养建立可模拟在体状态的体外血脑屏障(blood-brain barrier,BBB)模型。方法原代分离、纯化和培养大鼠BMECs、BMPC和AS,通过细胞形态学和免疫细胞化学染色方法鉴定原代培养的细胞,应用Millicell细胞培养插(孔径0.4μm)建立5种不同类型的体外BBB模型,经跨内皮电阻值(transendothelial electrical resistance,TEER)、荧光素钠通透性(sodium fluorescent,Na-FLU )、碱性磷酸酶(AKP)和γ-谷氨酰转肽酶(γ-GT1)的表达测定以及阳性药在体内和体外BBB通透量的相似性,比较评价其屏障功能。结果原代培养的BMECs呈典型的铺路卵石样结构,BMPC胞体较大且呈分枝状,AS 有细长突触,胞质较浅;免疫细胞化学染色证实原代细胞为目标细胞;BMECs与BMPC、AS共培养后TEER值可达(478±25)Ω·cm2,Na-FLU 的表观渗透系数为[(8.23±0.78)×10-6]cm·s-1,AKP和γ-GT1表达分别为(6.90±0.27)金氏单位· g-1 Pro,(4.39±0.32)μg·g-1 Pro;阳性药在体外BBB的表观渗透系数(apparent permeability coefficient,Papp )与在体数据具有较好的相关性(R2=0.92)。结论原代培养的大鼠BMECs与BMPC、AS共培养建立的体外BBB模型在形态、结构及屏障功能方面具备BBB的基本特征,为研究BBB的生理学、病理学以及筛选化合物提供了一种有用工具。%Aim To establish in vitro blood-brain barrier (BBB) model with characteristics of simulation of in vivo BBB by primi-tive co-culture of brain-microvessel endothelial cells (BMECs) with brain-microvessel pericytes (BMPC)and astrocytes (AS). Methods BMECs,BMPC and AS from SD rats were primitively isolated,purified and cultured,and then

  10. [Blood regulation in Brazil: contextualization for improvement].

    Science.gov (United States)

    Silva Júnior, João Batista; Costa, Christiane da Silva; Baccara, João Paulo de Araújo

    2015-10-01

    The use of blood products as essential medicines and the recognition of the high risk associated with blood transfusions require governments to take regulatory action with a focus on quality and safety. In this scenario, regulatory agencies play an essential role in socially advancing the guarantee that blood components will be produced according to current operating rules. Thus, in the effort to manage sanitary risks involved in the processing and use of blood, the Brazilian regulatory model, based on the construction of a national blood policy overseen by the State, has undergone conceptual improvement and review of the tools employed to achieve its goals. With the inclusion of good manufacturing practices as part of the Brazilian norms, as recommended by the World Health Organization, the country has moved forward in its view of blood facilities as manufacturing centers producing blood-derived biologics for therapeutic applications. It has also strengthened the need to develop safety mechanisms for blood donors and recipients. The development of a State-coordinated national blood policy and the institution of a national surveillance system with legitimate power of inspection are essential elements used in Brazil to guarantee the amount, quality, safety, and timeliness of blood supply to the population. The present article aims to discuss the present context of the blood regulatory model in Brazil so as to identify the challenges for improvement of this model. PMID:26758225

  11. Center for the Study of Traumatic Stress

    Data.gov (United States)

    Federal Laboratory Consortium — As part of the Department of Psychiatry of our federal medical school, the Uniformed Services University of the Health Sciences (USUHS), the Center was established...

  12. 高校建立管控型的财务共享服务中心模式的探讨--基于运用浪潮GS管理软件%Discussion on the Establishment of Management and Control Mode of Fi-nancial Shared Service Center in Colleges and Universities---Based on the Use of GS Management Software of Inspur

    Institute of Scientific and Technical Information of China (English)

    侯昌恕

    2015-01-01

    In November 2014, the Ministry of Finance issued Guidance on the Comprehensively Promoting the Construction of Management Accounting System (Accounting [2014] No. 27), which is not only the need of promoting upgrades of transfor-mation of economy of our country, but also the important measure for deepening the strategy of invigorating the country through accounting. It contributes to promoting the modernization of national governance systems and governance capacity and points out the important direction of accounting reform and development in our country. The development of management ac-counting in our country is relatively lagging behind. Colleges and universities, as the implementation units of management ac-counting, should strengthen budget management and cost control. On the base of learning useful cases of management account-ing work, we should choose the establishment of the“Internet +”management accounting information system according to the universities’situation. For instance, we can reform business processes by establishing financial shared center, build up system platform, design information system and business process solutions, achieve the integration of business and finance and realize the conjunction of accounting and budget management (i.e. embedded). Furthermore, we should provide more powerful support for the development of university by solving the problem of deviation from the budget and business and promoting working lev-el on accounting.%2014年11月,财政部《关于全面推进管理会计体系建设的指导意见》(财会【2014】27号),不仅是推动我国经济转型升级的需要,也是深入推进会计强国战略的重要举措,助力推进国家治理体系和治理能力现代化,指出了我国会计改革与发展的重要方向。我国管理会计发展相对滞后,高等学校做为管理会计的实施单位,应强化预算管理和成本控制,在对管理会计工作的有益案例进行

  13. Autologous blood donation

    OpenAIRE

    Goodnough, Lawrence T

    2004-01-01

    Although preoperative autologous blood donation is employed in elective surgery, this is declining because of the increasingly safe allogeneic blood supply. However, it continues to be used because of the public's perception of allogeneic blood risks and increasing blood shortages. Patients may donate a unit of blood (450 ± 45 ml) as often as twice weekly, up to 72 hours before surgery. Preoperative autologous blood is most beneficial in procedures that cause significant blood loss. It has be...

  14. New national Biobank of The Danish Center for Strategic Research on Type 2 Diabetes (DD2)

    DEFF Research Database (Denmark)

    Christensen, Henry; Nielsen, Jens Steen; Sørensen, Karina Meden;

    2012-01-01

    Long-term storage of biological samples from patients has become increasingly important in studies of disease control and treatment. The first nationwide Danish diabetes project, ie, The Danish Center for Strategic Research in Type II Diabetes (DD2), aims to improve treatment and the long...... samples from 8-10 patients arrive per day. We have established the first national biobank in Denmark where blood, DNA, and plasma and urine samples from patients with newly diagnosed T2D are systematically collected and stored. This biobank enables sophisticated analysis of genetic variation and response...

  15. A Shift from Teacher Centered to Learner Centered Approach

    Directory of Open Access Journals (Sweden)

    Jeanne Schreurs

    2014-06-01

    Full Text Available In the framework of the project Western Eastern Teachers' Education Network (WETEN funded by the Tempus program the network of university teachers were established to share expertise on effective teaching and learning in universities. This network for pedagogical innovation in higher education brought together the experts from EU to share good practice and new teaching methods with academic staff from two eastern countries, Moldova and Ukraine. The learner centered concept was analyzed and guidelines for creating learner centered courses were developed and piloted. The concepts and some experiences in course design were also implemented by trained teachers in the developed courses within the WETEN project.

  16. A survey of poison control centers worldwide

    OpenAIRE

    Maryann Mazer; Justin Wang; Ali Pourmand

    2012-01-01

    Abstract To stem the rising incidence of toxic exposure as well as the associated morbidity and mortality, the past century has seen the establishment and evolution of poison control centers (PCCs) worldwide. Depending on the location, PCCs vary in terms of staffing model, services offered, and funding sources. In this article, we discuss a survey of poison control centers worldwide.

  17. Procedures Manual for School Library Media Centers.

    Science.gov (United States)

    Oklahoma State Dept. of Education, Oklahoma City.

    This guide is designed to help school library media specialists in establishing a media center or to provide new ideas for existing centers. The first section presents media selection information, including sources for ordering; selection guidelines; suggestions for analyzing children's materials for sexism and racism; evaluation criteria (for…

  18. Medications and Blood Pressure

    Science.gov (United States)

    ... Blood Pressure Tools & Resources Stroke More Medications and Blood Pressure Updated:Jul 6,2016 When your blood pressure ... was last reviewed on 08/04/2014. High Blood Pressure • Home • About High Blood Pressure (HBP) • Why HBP ...

  19. Drug Establishments Current Registration Site

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Drug Establishments Current Registration Site (DECRS) is a database of current information submitted by drug firms to register establishments (facilities) which...

  20. Asynchronicity of facial blood perfusion in migraine.

    Directory of Open Access Journals (Sweden)

    Nina Zaproudina

    Full Text Available Asymmetrical changes in blood perfusion and asynchronous blood supply to head tissues likely contribute to migraine pathophysiology. Imaging was widely used in order to understand hemodynamic variations in migraine. However, mapping of blood pulsations in the face of migraineurs has not been performed so far. We used the Blood Pulsation Imaging (BPI technique, which was recently developed in our group, to establish whether 2D-imaging of blood pulsations parameters can reveal new biomarkers of migraine. BPI characteristics were measured in migraineurs during the attack-free interval and compared to healthy subjects with and without a family history of migraine. We found a novel phenomenon of transverse waves of facial blood perfusion in migraineurs in contrast to healthy subjects who showed synchronous blood delivery to both sides of the face. Moreover, the amplitude of blood pulsations was symmetrically distributed over the face of healthy subjects, but asymmetrically in migraineurs and subjects with a family history of migraine. In the migraine patients we found a remarkable correlation between the side of unilateral headache and the direction of the blood perfusion wave. Our data suggest that migraine is associated with lateralization of blood perfusion and asynchronous blood pulsations in the facial area, which could be due to essential dysfunction of the autonomic vascular control in the face. These findings may further enhance our understanding of migraine pathophysiology and suggest new easily available biomarkers of this pathology.

  1. Blood vessels, circulation and blood pressure.

    Science.gov (United States)

    Hendry, Charles; Farley, Alistair; McLafferty, Ella

    This article, which forms part of the life sciences series, describes the vessels of the body's blood and lymphatic circulatory systems. Blood pressure and its regulatory systems are examined. The causes and management of hypertension are also explored. It is important that nurses and other healthcare professionals understand the various mechanisms involved in the regulation of blood pressure to prevent high blood pressure or ameliorate its damaging consequences.

  2. [Blood transfusion and supply chain management safety].

    Science.gov (United States)

    Quaranta, Jean-François; Caldani, Cyril; Cabaud, Jean-Jacques; Chavarin, Patricia; Rochette-Eribon, Sandrine

    2015-02-01

    The level of safety attained in blood transfusion now makes this a discipline better managed care activities. This was achieved both by scientific advances and policy decisions regulating and supervising the activity, as well as by the quality system, which we recall that affects the entire organizational structure, responsibilities, procedures, processes and resources in place to achieve quality management. So, an effective quality system provides a framework within which activities are established, performed in a quality-focused way and continuously monitored to improve outcomes. This system quality has to irrigate all the actors of the transfusion, just as much the establishments of blood transfusion than the health establishments.

  3. [Blood transfusion and supply chain management safety].

    Science.gov (United States)

    Quaranta, Jean-François; Caldani, Cyril; Cabaud, Jean-Jacques; Chavarin, Patricia; Rochette-Eribon, Sandrine

    2015-02-01

    The level of safety attained in blood transfusion now makes this a discipline better managed care activities. This was achieved both by scientific advances and policy decisions regulating and supervising the activity, as well as by the quality system, which we recall that affects the entire organizational structure, responsibilities, procedures, processes and resources in place to achieve quality management. So, an effective quality system provides a framework within which activities are established, performed in a quality-focused way and continuously monitored to improve outcomes. This system quality has to irrigate all the actors of the transfusion, just as much the establishments of blood transfusion than the health establishments. PMID:25578550

  4. High Blood Pressure

    Science.gov (United States)

    ... normal blood pressure 140/90 or higher is high blood pressure Between 120 and 139 for the top number, ... prehypertension. Prehypertension means you may end up with high blood pressure, unless you take steps to prevent it. High ...

  5. Low Blood Glucose (Hypoglycemia)

    Science.gov (United States)

    ... Other Dental Problems Diabetic Eye Disease Low Blood Glucose (Hypoglycemia) What is hypoglycemia? Hypoglycemia, also called low ... actions can also help prevent hypoglycemia: Check blood glucose levels Knowing your blood glucose level can help ...

  6. Blood Clotting and Pregnancy

    Science.gov (United States)

    ... The risk of developing a blood clot during pregnancy is increased by the following: Previous blood clots A genetic predisposition to blood clots Obesity Prolonged immobility (e.g., bedrest, long distance travel) Multiple ...

  7. CEA blood test

    Science.gov (United States)

    Carcinoembryonic antigen blood test ... A blood sample is needed . ... When the needle is inserted to draw blood, some people feel moderate pain. Others feel only a prick or stinging sensation. Afterward, there may be some throbbing or a slight bruise. ...

  8. Ketones blood test

    Science.gov (United States)

    ... Ketones - serum; Nitroprusside test; Ketone bodies - serum; Ketones - blood ... A blood sample is needed. ... When the needle is inserted to draw blood, some people feel slight ... there may be some throbbing or a slight bruise. This soon ...

  9. Magnesium blood test

    Science.gov (United States)

    Magnesium - blood ... A blood sample is needed. ... When the needle is inserted to draw blood, some people feel slight pain. Others feel a prick or stinging. Afterward, there may be some throbbing or a slight bruise. This soon ...

  10. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To Know Your Risk Alert Day ... DKA (Ketoacidosis) & Ketones Kidney Disease (Nephropathy) Gastroparesis Mental Health Step On Up Treatment & Care Blood Glucose Testing ...

  11. Blood Type Puzzle.

    Science.gov (United States)

    Kelly, Janet

    1997-01-01

    Presents a blood type puzzle that provides a visual, hands-on mechanism by which students can examine blood group reactions. Offers students an opportunity to construct their own knowledge about blood types. (JRH)

  12. High blood pressure - infants

    Science.gov (United States)

    National High Blood Pressure Education Program Working Group on High Blood Pressure in Children and Adolescents. The fourth report on the diagnosis, evaluation, and treatment of high blood pressure in children and adolescents. Pediatrics . ...

  13. High Blood Pressure Facts

    Science.gov (United States)

    ... Heart Disease Cholesterol Salt Million Hearts® WISEWOMAN High Blood Pressure Facts Recommend on Facebook Tweet Share Compartir ... facts about high blood pressure [PDF-255K] . High Blood Pressure in the United States About 70 million ...

  14. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... back to top How are Blood Clots in Pregnant Women Treated? Typically, blood clots are treated with ... you think you have one. If you are pregnant and have concerns about blood clots, talk with ...

  15. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... symptoms include the following: High blood glucose High levels of sugar in the urine Frequent urination Increased ... you should check and what your blood glucose levels should be. Checking your blood and then treating ...

  16. High Blood Pressure

    Science.gov (United States)

    ... pressure and should be taken seriously. Over time, consistently high blood pressure weakens and damages ... of landmark NIH blood pressure study confirm that lower blood pressure target can reduce ...

  17. Call Center ist nicht gleich Call Center

    OpenAIRE

    Baumgartner, Marc; Udris, Ivars

    2005-01-01

    Untersuchungen in 14 Schweizer Call Centers erbrachten vier Call Center-Typen, die sich hinsichtlich Arbeitstätigkeiten und Kommunikationsrichtung voneinander unterscheiden: (a) Beratungs- und Beschwerdemanagement, (b) Informationsmanagement, (c) Auftragsmanagement und (d) Kunden- und Kampagnenmanagement. Dies hat auch Auswirkungen auf die Personalstruktur, -selektion und -entwicklung der Call Center. Es wird der Frage nachgegangen, welche Kompetenzanforderungen in den unterschiedlichen Call ...

  18. History on establishment of Korea nuclear energy

    International Nuclear Information System (INIS)

    This book deals with the history on establishment of Korea nuclear energy from 1955 to 1980 with 8.15 emancipation and Korea economy, declaration on using nuclear for peace, public opinion on making on contract for Korea-U.S.A nuclear agreement, building of reactor and departure of research center, plan for economic development for five years and propel for industrialization, establishment of the Ministry of Science-Technology and retreat of nuclear administration, plan for the development for nuclear power, issues on safety supervision in Korea atomic energy law, building for Yonggwang reactor 3.4, building of nuclear power plant and commission, nuclear reprocessing facilities and frustration on development of nuclear weapon, process on KEDO and academic society and social organization related nuclear power.

  19. Solar Technology Center

    Energy Technology Data Exchange (ETDEWEB)

    Boehm, Bob

    2011-04-27

    The Department of Energy, Golden Field Office, awarded a grant to the UNLV Research Foundation (UNLVRF) on August 1, 2005 to develop a solar and renewable energy information center. The Solar Technology Center (STC) is to be developed in two phases, with Phase I consisting of all activities necessary to determine feasibility of the project, including design and engineering, identification of land access issues and permitting necessary to determine project viability without permanently disturbing the project site, and completion of a National Environmental Policy Act (NEPA) Environmental Assessment. Phase II is the installation of infrastructure and related structures, which leads to commencement of operations of the STC. The STC is located in the Boulder City designated 3,000-acre Eldorado Valley Energy Zone, approximately 15 miles southwest of downtown Boulder City and fronting on Eldorado Valley Drive. The 33-acre vacant parcel has been leased to the Nevada Test Site Development Corporation (NTSDC) by Boulder City to accommodate a planned facility that will be synergistic with present and planned energy projects in the Zone. The parcel will be developed by the UNLVRF. The NTSDC is the economic development arm of the UNLVRF. UNLVRF will be the entity responsible for overseeing the lease and the development project to assure compliance with the lease stipulations established by Boulder City. The STC will be operated and maintained by University of Nevada, Las Vegas (UNLV) and its Center for Energy Research (UNLV-CER). Land parcels in the Eldorado Valley Energy Zone near the 33-acre lease are committed to the construction and operation of an electrical grid connected solar energy production facility. Other projects supporting renewable and solar technologies have been developed within the energy zone, with several more developments in the horizon.

  20. Seven Years Trends in Prevalence of Transfusion-Transmissible Viral Infections in Yazd blood Transfusion Organization

    OpenAIRE

    Javadzadeh Shahshahani, H; Vaziri, M.; Mansouri, F.

    2013-01-01

    Background Increasing blood supply safety is one of the most important goals of blood services in the world. In this study, we reviewed the prevalence rate and the trends of three main infections in whole blood donations and strategies for improving blood safety in Yazd blood transfusion center, Iran. Materials and Methods In this cross sectional study, data on hepatitis B, C and HIV infection were extracted from Iranian Donor Database of blood donation from 2004 to 2010 in Yazd province. All...

  1. O papel do usuário na organização do setor de coleta de sangue do Hemonúcleo de Apucarana, Paraná, Brasil The role of the user in the organization of the blood collection of the blood center of Apucarana, Paraná, Brazil

    Directory of Open Access Journals (Sweden)

    Leonardo Di Colli

    2009-04-01

    Full Text Available O Hemonúcleo de Apucarana faz parte da rede pública de bancos de sangue do estado do Paraná e tem como finalidade fornecer hemocomponentes com qualidade aos hospitais a ele conveniados. Com a proposta de atingir as metas do Ministério da Saúde em aumentar a quantidade de doadores espontâneos, o serviço tem se preocupado em buscar subsídios para melhora do processo de trabalho a fim de que este possa favorecer os objetivos de seu plano diretor. Para avaliar este processo, tornou-se necessário elaborar um instrumento de avaliação que possibilitasse identificar a percepção do doador em relação às diferentes etapas do processo de doação, bem como as áreas de insatisfação que se refletem em impedimentos para o retorno espontâneo deste doador. Este trabalho tem, portanto, o objetivo de demonstrar a satisfação dos doadores de sangue em relação às atividades executadas pelo Hemepar-Apucarana. Foram avaliadas questões como: orientações recebidas, horário de atendimento, ambiente físico (limpeza, agradabilidade e cortesia e equipe de trabalho. Todos os dados obtidos foram registrados num banco de dados e tabulados pela planilha Excel do Windows. Os dados determinados para avaliação foram classificados em ruim, regular, bom e ótimo, calculados em percentuais dispostos em tabelas elaboradas para sua visualização. Como resultado observou-se melhora da satisfação do doador em relação ao atendimento médico (p=0,038 e diminuição da satisfação em relação aos equipamentos e vestuário dos funcionários (p=0,012. Os demais ítens não apresentaram diferenças estatisticamente significantes entre os dois períodos avaliados.The hemocenter of the city of Apucarana, PR, Brazil, is part of Paraná State's Network of Blood Banks. Its purpose is to provide member hospitals with high-quality hemo-components. Proposing to fulfill the Brazilian Health Ministry's goals to increase the amount of first-time donors, Hemepar

  2. 脑微血管内皮细胞与周细胞共培养构建体外血脑屏障模型%Establishment of an in vitro blood-brain harrier modal by coculturing brain microvascular endothelial cells and pericytes

    Institute of Scientific and Technical Information of China (English)

    鹿文葆; 秦伟伟; 张秋菊; 李宏伟; 刘淑英; 修瑞娟

    2012-01-01

    目的 应用原代培养的大鼠脑微血管内皮细胞(brain microvascular endothelial cell,BMVEC)与脑周细胞共培养建立可模拟在体状态的稳定体外血脑屏障(blood-brain barrier,BBB)模型.方法 原代分离、纯化培养大鼠BMVEC和周细胞,通过免疫细胞化学染色方法鉴定分离的细胞,应用Transwell插槽(孔径0.4μm)共培养构建体外BBB模型,经4h渗漏试验、紧密连接蛋白鉴定、跨内皮电阻检测以及通透性试验评价其屏障功能,比较共培养模型与单纯BMVEC模型膜两侧电阻值差异以及对小分子荧光素钠(sodium fluorescein,Na-F)通透性的差异.结果 融合的BMVEC单层呈现典型的鹅卵石样外观,脑周细胞呈典型的不规则外形并具有重叠生长等特性.免疫双标法鉴定显示,脑周细胞阳性表达α-平滑肌肌动蛋白(α-smooth muscle actin,α-SMA)和神经元-胶质抗原2(neuron-glial antigen2,NG2);共培养模型内皮细胞融合后,液面渗漏试验呈阳性;免疫细胞化学染色显示,内皮细胞间形成连续而致密的紧密连接;与BMVEC模型相比,共培养模型跨内皮细胞电阻[( 190.762±10.326)Ω/cm2对(96.503±8.012)Ω/cm2;t=- 24.489,P<0.01]显著增高,通透性显著降低(为单内皮模型的56.149% ±3.572%;t=19.330,P<0.01).结论 原代分离大鼠BMVEC 和周细胞共培养体外模型的形态、结构及屏障功能具备BBB的基本特征,为研究BBB提供了一种有用工具.%Objective To establish a stable in vitro model of blood-brain barrier (BBB) simulating in vivo state using the primary-cultured rat brain microvascular endothelial cells (BMVECs) and pericytes.Methods The primary rat BMVECs and pericytes were isolated,purified and cultured.The isolated cells were identified by immunocytochemical staining method.An in vitro model of BBB was constructed using Transwell inserts (pore size 0.4 μm) coculture.Its barrier function was evaluated by the 4-hour leakage test,tight junction

  3. PDCA理论应用对透析室护士工作满意度及压力的影响研究%The effect of PDCA theory on improving the Satisfaction and pressure tension among nurses in blood purification center

    Institute of Scientific and Technical Information of China (English)

    纪元春; 张彩云; 张萍

    2015-01-01

    Objective:To evaluate The effect of PDCA theory on improving the satisfaction and pressure tension among nurses in blood purification center. Methods:A total of 105 nurses in the blood purification center were recruited from 3 affiliated hospital of Lanzhou University by convenience overall samping. Questionnaire were uesd to evaluate the nurses’satisfaction and pressure tension before, half year, one year after uesing PDCA theory, then evaluated it’s effect. Results: Their remuneration, vacation, quality of care, satisfaction had significant increased, and pressure tension were decreased (P<0.05). Conclusion: After using PDCA theory,nueses own higher satisfaction and lower pressure, so PDCA theory is effective in encourage nurses in blood purification center.It’s helpfull for continuous improvement, effctive, hommization, and scientific.%目的:探讨PDCA理论在透析室护士激励政策中的应用效果。方法:采用便利整群抽样的方法,选取兰州大学3所附属医院的血透室护士共105人,分别在PDCA理论应用前,应用半年、一年后,对其进行满意度及工作压力调查,并进行自身前后对照,评价PDCA循环的应用效果。结果:PDCA管理实施半年后,3所医院护士平均每月劳动薪酬、休假比值、工作满意度高于实施前,差异具有统计学意义,P<0.05,工作压力得分与实施前比较,无统计学差异,P>0.05;PDCA管理实施1年后,护士的平均每月劳动薪酬、休假比值、护理工作质量、工作满意度及压力与实施前比较,均具有统计学差异,P<0.05。结论:实施PDCA管理后,护士的工作满意度提高,压力下降,PDCA循环应用于血透室护士激励政策中,有助于持续提高护理管理质量,更有效、更人性化、更科学。

  4. Hausdorff centered measure of certain linear Cantor sets

    Institute of Scientific and Technical Information of China (English)

    PENG Li; WU Min

    2005-01-01

    In this paper, we study the Hausdorff centered measure of certain linear Cantor sets. We establish the relationship between the Hausdorff centered measure of this set and the maximum centered density of the corresponding self-similar measure. From this relationship, the Hausdorff centered measure of certain sets is obtained. In particular, we consider the linear iterated function system consisting of three maps with the same contraction ratios. Under some technical restrictions, we determine the exact Hausdorff centered measure of its attractor.

  5. Qualitative analysis fingertip patterns in ABO blood group

    Directory of Open Access Journals (Sweden)

    S. V. KShirsagar

    2013-05-01

    Full Text Available The inheritance of the dermatoglyphic patterns is polygenic. The genetic basis of the blood group is well established. The correlation between the dermatoglyphic patterns and the ABO blood group is studied by some workers in different populations. In the present study, the correlation between dermatoglyphics and ABO blood group is studied in the Marathwada Region of Maharashtra. The qualitative data included fingertip patterns and three indices. It was observed that, the Arch pattern is more common in blood group O both in male and female. Ulnar loop is most common in the blood group AB. Simple whorl and double loop whorl patterns are less frequent in blood group AB. Accidentals were not recorded in blood group A while blood group O show highest percentage of accidentals. Dankmeijer’s index was highest in blood group AB and lowest in blood group B.

  6. Children's cancer centers

    Science.gov (United States)

    Pediatric cancer center; Pediatric oncology center; Comprehensive cancer center ... Treating childhood cancer is not the same as treating adult cancer. The cancers are different. So are the treatments and the ...

  7. Hemochromatosis: the new blood donor.

    Science.gov (United States)

    Leitman, Susan F

    2013-01-01

    Hereditary hemochromatosis (HH) due to homozygosity for the C282Y mutation in the HFE gene is a common inherited iron overload disorder in whites of northern European descent. Hepcidin deficiency, the hallmark of the disorder, leads to dysregulated intestinal iron absorption and progressive iron deposition in the liver, heart, skin, endocrine glands, and joints. Survival is normal if organ damage is prevented by early institution of phlebotomy therapy. HH arthropathy is the symptom most affecting quality of life and can be debilitating. Genotype screening in large population studies has shown that the clinical penetrance of C282Y homozygosity is highly variable and can be very low, with up to 50% of women and 20% of men showing a silent phenotype. Targeted population screening for the HFE C282Y mutation is not recommended at present, but might be reconsidered as a cost-effective approach to management if counseling and care were better organized and standardized. Referral of patients to the blood center for phlebotomy therapy and use of HH donor blood for transfusion standardizes treatment, minimizes treatment costs, and may benefit society as a whole. Physician practices should be amended such that HH subjects are more frequently referred to the blood center for therapy.

  8. Womens Business Center

    Data.gov (United States)

    Small Business Administration — Women's Business Centers (WBCs) represent a national network of nearly 100 educational centers throughout the United States and its territories, which are designed...

  9. Diagnóstico de imunofenótipos de síndromes linfoproliferativas crônicas por citometria de fluxo na Fundação HEMOPA Diagnosis of immunophenotyping of chronic lymphoproliferative syndromes by flow cytometry at HEMOPA blood center

    Directory of Open Access Journals (Sweden)

    Lacy Cardoso de Brito Junior

    2011-12-01

    Full Text Available INTRODUÇÃO: As síndromes linfoproliferativas formam um grupo heterogêneo de neoplasias malignas com diferentes comportamentos clínicos, fatores patológicos e características epidemiológicas e podem ter seu diagnóstico geral com base na morfologia das células linfoides observadas no sangue periférico. OBJETIVO: Testar a factibilidade diagnóstica do método de imunofenotipagem por citometria de fluxo para síndromes linfoproliferativas a partir da definição de um painel mínimo de anticorpos. MATERIAL E MÉTODOS: Participaram 47 pacientes para diagnóstico diferencial dos subtipos de síndromes linfoproliferativas por citometria de fluxo, no período de julho de 2008 a julho de 2010, atendidos na Fundação HEMOPA. RESULTADOS: A mediana de idade dos pacientes foi de 68 anos, não houve diferença estatística entre os sexos e o subtipo de síndromes linfoproliferativas mais frequente foi a leucemia linfoide crônica/linfoma linfocítico de pequenas células B. CONCLUSÃO: O método de imunofenotipagem por citometria de fluxo, ao lado da morfologia, de amostras de sangue periférico mostrou-se uma metodologia auxiliar, segura, rápida, factível e não invasiva para o diagnóstico de síndromes linfoproliferativas crônicas a partir do painel de anticorpos sugerido.INTRODUCTION: Lymphoproliferative syndromes comprise a heterogeneous group of malignant neoplasias with different clinical behaviors, pathological factors and epidemiological characteristics, whose diagnosis may be based on lymphoid cell morphology observed in peripheral blood. OBJECTIVE: To test the diagnostic feasibility of immunophenotyping by flow cytometry for lymphoproliferative syndromes through the definition of minimal antibody panel. MATERIAL AND METHODS: During the period of July 2008 to July 2010, 47 patients from HEMOPA blood center participated in this study for differential diagnosis of lymphoproliferative syndromes subtypes by flow cytometry. RESULTS: The

  10. Factors affecting forage stand establishment

    OpenAIRE

    Sulc R.M.

    1998-01-01

    Significant advances have been made in our knowledge of forage seed physiology, technology, and stand establishment practices; however, stand establishment continues to be one of the most common production problems affecting forage crops in the USA. There is a need for research on stand establishment of forage crops under abiotic and biotic stress. Although the forage seed industry produces and markets seed of high quality, new methods of assessing seed vigor are needed and their use should b...

  11. 75 FR 36060 - Notice of Request for Extension of Approval of an Information Collection; Blood and Tissue...

    Science.gov (United States)

    2010-06-24

    ... Collection; Blood and Tissue Collection at Slaughtering and Rendering Establishments AGENCY: Animal and Plant... collection associated with regulations for blood and tissue collection at slaughtering and rendering... FURTHER INFORMATION CONTACT: For information on regulations for blood and tissue collection...

  12. BUN - blood test

    Science.gov (United States)

    Blood urea nitrogen ... A blood sample is needed. Most of the time blood is drawn from a vein located on the inside ... Many medicines can interfere with blood test results. Your health ... if you need to stop taking any medicines before you have this ...

  13. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... how often you should check and what your blood glucose levels should be. Checking your blood and then treating ... I Treat Hyperglycemia? You can often lower your blood glucose level by exercising. However, if your blood glucose is ...

  14. Introduction to Iranian Blood Transfusion Organization and Blood Safety in Iran

    Directory of Open Access Journals (Sweden)

    H Abolghasemi

    2009-03-01

    Full Text Available "nCurrently, in Iran blood transfusion is an integral part of the national health system and blood donation is voluntary and non­remu­nerated and blood and its components may not be a source of profit. In 1974 and following establishment of Iranian Blood Transfusion Organization (IBTO all blood transfusion activities from donor recruitment to production of blood com­po­nents and delivery of blood and blood products were centralized. The activities of IBTO are followed the laws and regu­la­tions of Ministry of Health and criteria of Iran National Regulatory Authority. In order to meet the country's demand in 2007 IBTO collected about 1.7 millions units of blood from the population of 70 millions. In 1979 coincided with the Is­lamic revolution the number of  blood units collected throughout the country were 124,000 units or 3.4 unit per 1000 popu­la­tion whereas after about 30 years this increased to about 25 unit per 1000 population. With improving the pool of vol­un­tary donors, IBTO has been successful in excluding "family replacement" donation since 2007 and reached to 100% volun­tary and nonremunerated blood donation. Currently more than 92% of blood donors in Iran are male and contribution of fe­male in blood donation is less than 8%. Although all donated blood in Iran screened for HBsAg since 1974, screening of blood units for HIV and HCV started since 1989 and 1996, respectively. The frequency of HBV infection in blood do­nors showed a significant decline from 1.79% in 1998 to 0.4% in 2007. The overall frequency of HCV and HIV infection are 0.13% and 0.004% respectively.

  15. 慢性心力衰竭心气虚兼血瘀水肿证大鼠模型的建立与整合判定%Establishment of Chronic Heart Failure Rat Model of Xin-qi Deficiency Complicated Blood Stasis and Edema Syndrome and Judgment of Diagnosis Information Integration

    Institute of Scientific and Technical Information of China (English)

    林家茂; 郭伟星; 王营; 刘颖; 李亚茹; 李珩; 周杰

    2014-01-01

    血瘀水肿证的SD大鼠模型.%Objective To establish and evaluate chronic heart failure (CHF) rat model of Xin-qi deficiency complicated blood stasis and edema syndrome (XQD-BSES).Methods Totally 40 SD rats were randomly divided into the normal control group (Control),the propylthiouracil (PTU) group,the adriamycin (ADR),and the ADR + PTU group.Normal saline was used as equivalent solvent of each group.Rats in the Control group were intragastrically and intraperitoneally injected with normal saline.Rats in the PTU group were intragastrically injected with PTU suspension and intraperitoneally injected with normal saline.Rats in the ADR group were intragastrically injected with ADR solution and intraperitoneally injected with normal saline.And rats in the ADR + PTU group were intragastrically injected with PTU suspension and intraperitoneally injected with ADR solution.The dose of PTU was 0.2% of daily forage weight,once daily.The dose of ADR was 3.5 mg/kg,once per week.The modeling lasted for 6 weeks.Left ventricular ejection fraction (LVEF),left ventricular fraction shortening (LVFS),brain natriuretic peptide (BNP),heart rate (HR),respiratory rate (RR),urine output,ear temperature,exhaustive swimming test (EST),Tri-iodothyronine (T3),tetra-iodothyronine (T4),thyroid stimulating hormone (TSH) as well as heart,lung,liver weight indices and their pathological sections were integrated and compared.Results Compared with the Control group,LVEF,LVFS,BNP,HR,RR,heart,lung,liver weight indices,urine output,ear temperature,EST,and T3,T4,and TSH changed significantly in the ADR group,the PTU group,and the ADR + PTU group with statistical significance (P <0.05),and pathological changes of heart failure occurred in pathological sections of heart,lung,and liver.Compared with the ADR group,LVEF,LVFS,BNP,and lung,liver weight indices,urine output,ear temperature,T3,T4,and TSH changed significantly in the ADR + PTU group with statistical significance (P < 0.05),and

  16. Student Success Center Toolkit

    Science.gov (United States)

    Jobs For the Future, 2014

    2014-01-01

    "Student Success Center Toolkit" is a compilation of materials organized to assist Student Success Center directors as they staff, launch, operate, and sustain Centers. The toolkit features materials created and used by existing Centers, such as staffing and budgeting templates, launch materials, sample meeting agendas, and fundraising…

  17. CHIC:We Need YOUNG BLOOD

    Institute of Scientific and Technical Information of China (English)

    Wang Ting

    2011-01-01

    In Beijing, a new fashion feast, CHIC-YOUNG BLOOD, organized by China National Garment Association, China World Trade Center CO., Ltd and Sub-Council of Textile Industry, China Council for the Promotion of International Trade (CCPIT TEX), kicked off on Sep. 27th -29th, aiming at building up communication between fashion brands and terminal consumers.

  18. Teaming Up Against High Blood Pressure

    Centers for Disease Control (CDC) Podcasts

    2012-09-04

    This podcast is based on the September 2012 CDC Vital Signs report. A team-based approach by patients, health care systems, and health care providers is one of the best ways to treat uncontrolled high blood pressure.  Created: 9/4/2012 by Centers for Disease Control and Prevention (CDC).   Date Released: 9/4/2012.

  19. Association of ABO and Rh Blood Groups to Blood-Borne Infections among Blood Donors in Tehran-Iran.

    Directory of Open Access Journals (Sweden)

    Fatemeh Mohammadali

    2014-07-01

    Full Text Available The aim of this study was to investigate the prevalence of hepatitis B, hepatitis C, HIV and syphilis infections in blood donors referred to Tehran Blood Transfusion Center (TBTC, and determine any association between blood groups and blood- borne infections between the years of 2005 and 2011.This was a retrospective study conducted at TBTC. All of the donor serum samples were screened for HBV, HCV, HIV and syphilis by using third generation ELISA kits and RPR test. Initial reactive samples were tested in duplicate. Confirmatory tests were performed on all repeatedly reactive donations. Blood group was determined by forward and reverse blood grouping. The results were subjected to chi square analysis for determination of statistical difference between the values among different categories according to SPSS program.Overall, 2031451 donor serum samples were collected in 2005-2011. Totally, 10451 were positive test for HBV, HCV, HIV and syphilis. The overall seroprevalence of HBV, HCV, HIV, and syphilis was 0.39%, 0.11%, 0.005%, and 0.010%, respectively. Hepatitis B and HIV infections were significantly associated with blood group of donors (P 0.05.Compared with neighboring countries and the international standards, prevalence of blood-borne infections is relatively low.

  20. 大鼠高血流性肺动脉高压模型建立及病理生理改变%Establishment and pathophysiological changes of a rat model of increased blood flow-induced pulmonary arterial hypertension by anastomosis of the left common carotid artery to left external jugular vein

    Institute of Scientific and Technical Information of China (English)

    赵科研; 李红岩; 王辉山; 佟昌慈; 张玉彪; 施琳; 侯明晓

    2015-01-01

    test using SPSS 16.0.Results There was no significant difference in body weight gains between the groups .The patency rate of shunt was 84.6%.The heart was enlarged in the group shunt .Cardiac output increased significantly in the shunt group than that in the other two groups [(309.8 ±33.1) mL/min・kg vs.(245.6 ±31.9) mL/min・kg, (240.8 ±30.9)mL/min・kg, respectively, P<0.05].In the shunt group Qp/Qs was 2.16 ±0.38 and RVSP increased to (35.8 ±4.9) mmHg, RVHI was 0.3263 ± 0.0342, significantly higher than that of the other groups .The pulmonary arteriolar wall was evidently thickened in contrast to that in the sham group [ ( 22.3 ±1.7 )% vs.( 10.6 ±1.7 )%, P <0.05 ) .Conclusions Anastomosis of the left common carotid artery to left external jugular vein can successfully establish pulmonary arterial hypertension model induced by high blood flow in rats .

  1. Establishment of FMEA risk management procedures for blood coagulation tests in clinical laboratories%临床实验室按照 FM EA 模式构建凝血功能检测项目的风险管理程序

    Institute of Scientific and Technical Information of China (English)

    牛广华; 高玉洁; 崔百慧

    2016-01-01

    使用FMEA模型确定检验医学中心风险管理工作流程和关键环节。根据IS015189认可准则、CAP实验室认可检查条款等的相关标准,识别出实验室凝血功能检测工作流程中关键环节的风险。针对凝血功能检测的评价活动,采取积极的纠正措施,通过监测系统周期性地审核性能数据,可以对凝血功能检测的质量持续改进。(中华检验医学杂志,2016,39:13-17)%Definiting the workflow and key link of the risk management in medical laboratory by FMEA.Identifying risk factors of the workflow and key link of blood coagulation test by the criteria for laboratory accreditation , such as ISO15189 recognition criteria and CAP laboratory accreditation inspection . Through the evaluation of the blood coagulation test , effective corrective actions and examining performance data periodically , the quality of the blood coagulation test can be improved continuously.

  2. 20 CFR 638.808 - Center financial management and reporting.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Center financial management and reporting... § 638.808 Center financial management and reporting. The Job Corps Director shall establish procedures to ensure that each center operator and each subcontractor maintain a financial management...

  3. 14 CFR 25.27 - Center of gravity limits.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Center of gravity limits. 25.27 Section 25... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Flight General § 25.27 Center of gravity limits. The extreme forward and the extreme aft center of gravity limitations must be established for each...

  4. Antifungal prophylaxis in stem cell transplantation centers in Turkey

    Directory of Open Access Journals (Sweden)

    Hamdi Akan

    2011-12-01

    Full Text Available Objective: This study aimed to determine the current state of antifungal prophylaxis in Turkish stem cell transplantation (SCT centers. Materials and Methods: The were 38 active stem cell transplantation centers in Turkey, 28 of which were registered with the European Group for Blood and Marrow Transplantation (EBMT. Survey questionnaires were sent to the 28 EBMT centers in an effort to collect data on antifungal prophylaxis in different settings. In all, 24 of the centers completed the survey; 1 of the 24 centers was excluded from the study, as it was under construction at the time and was not performing transplantation.Results: In all, 15 (65% of the 23 centers were adult SCT centers, 7 (31% were pediatric SCT centers, and 1 center treated both adult and pediatric patients. All centers (23/23 performed both allogeneic and autologous transplants, 20 centers performed non-myeloablative transplants, 8 performed cord blood transplants, and 7 performed unrelated transplants. Primary antifungal prophylaxis was used at all 23 centers during allogeneic transplants, whereas 18 of the 23 centers used it during every autologous transplant and 2 of the 23 centers used it during autologous transplants on a per case basis. The most common drug used for prophylaxis was fluconazole (F (21/23, followed by itraconazole (I (3/23, amphotericin-B (2/23, and posaconazole (1/23. Among the 23 centers, 3 reported that for allogenic transplants they changed the antifungal prophylactic in cases of graft versus host disease (GVHD, and 12 of the 23 centers reported that they changed the antifungal prophylactic in case of nearby construction. All 23 centers performed secondary prophylaxis. Conclusion: Antifungal prophylaxis for hematopoetic SCT patients was the standard protocol in the 23 centers included in the study, usually with such azoles as F. The introduction of posaconazole in Turkey and the potential approval of voriconazole for antifungal prophylaxis will

  5. Center of excellence in laser medicine. Progress report

    Energy Technology Data Exchange (ETDEWEB)

    Parrish, J.A.

    1992-09-01

    Achievements during the first six months of funding to prepare for a Center of Excellence in biomedical laser development include limited specific research projects within the Center`s three broad interest areas, and program development to establish the Center and its activities. Progress in the three interest areas -- new medical laser systems development, optical diagnostics, and photosensitization, is reported. Feasibility studies and prototype development were emphasized, to enhance establishing a substantial Center through future support. Specific projects are an optimized laser-catheter system for reversal of vasospasm; optical detection of major skin burn depth and cancers using fluorescent drugs, and photosensitization of vascular tissues. In addition, an interdepartmental Laser Center was established at MGH to enhance collaborations and institutional committment to the Center of Excellence. Competitive postdoctoral research fellowships, with provision for matching funds from other departments, have been announced.

  6. Frequency of West Nile Virus Infection in Iranian Blood Donors.

    Science.gov (United States)

    Aghaie, Afsaneh; Aaskov, John; Chinikar, Sadegh; Niedrig, Matthias; Banazadeh, Soudabeh; Mohammadpour, Hashem Khorsand

    2016-09-01

    West Nile virus (WNV) can be transmitted by blood transfusions and organ transplants. This study was a retrospective study which was performed in Blood Transfusion Center to evaluate the WNV infection in blood donors in Iran. A total of 540 blood samples were taken from volunteer healthy donors who referred for blood donation to Chabahar Blood Center. The presence of WNV was studied by detecting immunoglobulin G (IgG) WNV by enzyme linked immune sorbent assay (ELISA). Demonstration of elevated WNV IgG confirmed by immunoflouorescence assay (IFA) Euroimmun kit. Out of the 540 samples 17.96 % (97 cases) were seropositive by ELISA and 1.48 % (8 cases) was seropositive by IFA. This means that 8.24 % of ELISA seropositive samples were confirmed by IFA. Special attention should be paid to criteria of donor selection, albeit positive results may be due to a previous infection in these donors. PMID:27429528

  7. COMPUTATIONAL SCIENCE CENTER

    Energy Technology Data Exchange (ETDEWEB)

    DAVENPORT, J.

    2006-11-01

    Computational Science is an integral component of Brookhaven's multi science mission, and is a reflection of the increased role of computation across all of science. Brookhaven currently has major efforts in data storage and analysis for the Relativistic Heavy Ion Collider (RHIC) and the ATLAS detector at CERN, and in quantum chromodynamics. The Laboratory is host for the QCDOC machines (quantum chromodynamics on a chip), 10 teraflop/s computers which boast 12,288 processors each. There are two here, one for the Riken/BNL Research Center and the other supported by DOE for the US Lattice Gauge Community and other scientific users. A 100 teraflop/s supercomputer will be installed at Brookhaven in the coming year, managed jointly by Brookhaven and Stony Brook, and funded by a grant from New York State. This machine will be used for computational science across Brookhaven's entire research program, and also by researchers at Stony Brook and across New York State. With Stony Brook, Brookhaven has formed the New York Center for Computational Science (NYCCS) as a focal point for interdisciplinary computational science, which is closely linked to Brookhaven's Computational Science Center (CSC). The CSC has established a strong program in computational science, with an emphasis on nanoscale electronic structure and molecular dynamics, accelerator design, computational fluid dynamics, medical imaging, parallel computing and numerical algorithms. We have been an active participant in DOES SciDAC program (Scientific Discovery through Advanced Computing). We are also planning a major expansion in computational biology in keeping with Laboratory initiatives. Additional laboratory initiatives with a dependence on a high level of computation include the development of hydrodynamics models for the interpretation of RHIC data, computational models for the atmospheric transport of aerosols, and models for combustion and for energy utilization. The CSC was formed to

  8. Cancer diagnosis by autofluorescence of blood components

    Energy Technology Data Exchange (ETDEWEB)

    Masilamani, V. E-mail: masilamaniv@yahoo.com; Al-Zhrani, K.; Al-Salhi, M.; Al-Diab, A.; Al-Ageily, M

    2004-09-01

    The autofluorescence of blood components of healthy volunteers and cancer patients of different etiology were analyzed using a steady-state spectrofluorometer. A significant contrast between healthy and diseased blood could be established. Blood components of patients of gastric cancer, breast cancer and Hodgkin's lymphoma showed distinct and enhanced fluorescence band (around 630 nm) due to the porphyrin fluorophore. From the ratio fluorometry, a correlation to the stages of cancer could be also brought forth. We could indicate reasonably well the features of early stages and the growth rate of a few cancers and benign tumors.

  9. Effect of perioperative blood transfusions on long term graft outcomes in renal transplant patients.

    LENUS (Irish Health Repository)

    O'Brien, Frank J

    2012-06-01

    It is established that blood transfusions will promote sensitization to human leucocyte antigen (HLA) antigens, increase time spent waiting for transplantation and may lead to higher rates of rejection. Less is known about how perioperative blood transfusion influence patient and graft outcome. This study aims to establish if there is an association between perioperative blood transfusion and graft or patient survival.

  10. The Sociopolitical Context of Establishing Hawaiian-Medium Education.

    Science.gov (United States)

    Wilson, William H.

    1998-01-01

    Discusses the Hawaiian-language-revitalization effort, which is the most developed of any indigenous-language revitalization in the United States. During the last 15 years, Hawaiian-language revitalization has centered around establishing indigenous-medium/immersion education and implementing the official status of the language of Hawaii.…

  11. NASA(Field Center Based) Technology Commercialization Centers

    Science.gov (United States)

    1995-01-01

    Under the direction of the IC(sup 2) Institute, the Johnson Technology Commercialization Center has met or exceeded all planned milestones and metrics during the first two and a half years of the NTCC program. The Center has established itself as an agent for technology transfer and economic development in- the Clear Lake community, and is positioned to continue as a stand-alone operation. This report presents data on the experimental JTCC program, including all objective measures tracked over its duration. While the metrics are all positive, the data indicates a shortage of NASA technologies with strong commercial potential, barriers to the identification and transfer of technologies which may have potential, and small financial return to NASA via royalty-bearing licenses. The Center has not yet reached the goal of self-sufficiency based on rental income, and remains dependent on NASA funding. The most important issues raised by the report are the need for broader and deeper community participation in the Center, technology sourcing beyond JSC, and the form of future funding which will be appropriate.

  12. Laboratory diagnosis of infections due to blood and tissue parasites.

    Science.gov (United States)

    Rosenblatt, Jon E

    2009-10-01

    Microscopy remains the cornerstone of the laboratory diagnosis of infections due to blood and tissue parasites. Examination of thick and thin peripheral blood smears stained with Giemsa or other appropriate stains is used for detection and identification of species of Plasmodium, Babesia, Trypanosoma, Brugia, Mansonella, and Wuchereria. Even in the hands of well-trained technologists, diagnosis may be hampered by the sparseness of organisms on the slide and by the subjective nature of differentiating similar-appearing organisms. Microscopy and/or culture of ulcer, bone marrow, tissue aspirate, and biopsy samples are useful for the diagnosis of African trypanosomiasis, onchocerciasis, trichinosis, and leishmaniasis. Serologic assays are available for the diagnosis of a number of these infections, but none of these assays are sensitive or specific enough to be used on their own to establish a diagnosis. In particular, the use of assays for the diagnosis of infection with a particular helminth will often cross-react with antibodies to a different helminth. Very sensitive polymerase chain reaction assays have been developed for a number of these parasites and are available from the Centers for Disease Control and Prevention and from several referral laboratories. PMID:19691431

  13. American Studies Center:An Introduction

    Institute of Scientific and Technical Information of China (English)

    Shu; HONG

    2013-01-01

    <正>The year 2012 was remarkable in the history of American Studies at Sichuan University.First,it marked the 28thAnniversary of the founding of the American Studies Center,which had its official debut in May,1984,coinciding with the establishment of the US Consulate General in Chengdu.U.S.Vice President George Bush was present at the Inauguration Ceremony of the American Studies Center,and

  14. National Center for Engineering and Technology Education

    OpenAIRE

    Hailey, C.; Erekson, T.; Becker, Kurt Henry; Thomas, M.

    2005-01-01

    The article reports that the overall impact of the National Center for Engineering and Technology Education (NCETE) is to strengthen the nation's capacity to deliver effective engineering and technology education in the K-12 schools. Further, it informs that the National Science Foundation established the Centers for Learning and Teaching (CLT) program to address needs in the science, technology, engineering, and mathematics (STEM) workforce. The CLT program has three goals, based upon stated...

  15. Blood Sugar and Fats

    Science.gov (United States)

    ... hyperglycemia) can be a sign of the disease diabetes mellitus. High blood sugar levels can eventually damage ... treated with the same medications used to treat diabetes. There is no simple blood test for insulin ...

  16. High blood pressure medications

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/007484.htm High blood pressure medicines To use the sharing features on this page, please enable JavaScript. Treating high blood pressure will help prevent problems such as heart disease, ...

  17. Hypertension (High Blood Pressure)

    Science.gov (United States)

    ... blood pressure with the development of a practical method to measure it. Physicians began to note associations between hypertension and risk of heart failure, stroke, and kidney failure. Although scientists had yet to prove that lowering blood pressure ...

  18. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... predisposition to blood clots Obesity Prolonged immobility (e.g., bedrest, long distance travel) Multiple births Increased maternal age Other medical illness (e.g., cancer, infection) back to top How are Blood ...

  19. Ferritin blood test

    Science.gov (United States)

    Serum ferritin level ... The amount of ferritin in the blood (serum ferritin level) is directly related to the amount of iron stored in your body. Iron is important for red blood cell production. Your doctor ...

  20. Blood Pressure Medicines

    Science.gov (United States)

    High blood pressure, also called hypertension, usually has no symptoms. But it can cause serious problems such as stroke, ... and kidney failure. If you cannot control your high blood pressure through lifestyle changes such as losing weight and ...

  1. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... pregnancy: Be aware of risk factors. Know your family history. Make sure your doctor knows about any ... blood clots or blood clotting disorders in your family. Remain active, with your doctor's approval. Be aware ...

  2. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... San Diego, CA Abstracts Registration Housing Travel Information Government Concierge View all meetings Publications Blood Current Issue ... clot. Blood clots in pregnant women tend to form in the deep veins of the legs or ...

  3. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... harming your baby. Jump To: Am I at Risk? The risk of developing a blood clot during pregnancy is ... prevent blood clots during pregnancy: Be aware of risk factors. Know your family history. Make sure your ...

  4. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To ... Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And ...

  5. Lyme disease blood test

    Science.gov (United States)

    ... antibodies in the blood sample using the ELISA test . If the ELISA test is positive, it must be confirmed with another ... were seen in your blood sample. If the ELISA test is negative, usually no other testing is needed. ...

  6. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To Know Your Risk Alert Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type 1 Type 2 Facts About Type 2 Enroll ...

  7. Anthrax - blood test

    Science.gov (United States)

    ... The best test for diagnosing anthrax is a culture of affected tissue or blood. Alternative Names Anthrax serology test; Antibody test for anthrax; Serologic test for B anthracis Images Blood test Bacillus anthracis References Hall GS, Woods GL. Medical bacteriology. ...

  8. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... blood clots A genetic predisposition to blood clots Obesity Prolonged immobility (e.g., bedrest, long distance travel) ... Programs and Awards ASH Agenda for Hematology Research Education For Clinicians For Trainees For Educators For Patients ...

  9. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... and eAG Hypoglycemia (Low blood glucose) Hyperglycemia (High blood glucose) Dawn Phenomenon Checking for Ketones Tight Diabetes Control donate en -- Diabetes Must Be Stopped - 2016-06-donation- ...

  10. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Advances A peer-reviewed, online only, open access journal with a unique focus on scholarly and educational ... Studies Published in Blood Search Blood , the official journal of ASH, for the results of the latest ...

  11. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... in the field Hematology 2015 A collection of articles from the 2015 ASH Annual Meeting Education Program Blood: How I Treat A compendium of Blood articles updated to reflect the most recent scientific research ...

  12. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Current Issue First Edition Abstracts Blood Advances A peer-reviewed, online only, open access journal with a ... If you find that you are interested in learning more about blood diseases and disorders, here are ...

  13. Blood Culture Test

    Science.gov (United States)

    ... difficult to grow in culture, and additional blood cultures using special nutrient media may be done to try to grow and identify the pathogen . Viruses cannot be detected using blood culture bottles designed to grow bacteria. If the health ...

  14. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Health Step On Up Treatment & Care Blood Glucose Testing Medication Doctors, Nurses & More Oral Health & Hygiene Women ... Living With Diabetes > Treatment and Care > Blood Glucose Testing Share: Print Page Text Size: A A A ...

  15. Genetics Blood Card Use

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — SOP guiding collection of blood for genetics analysis. Provides stepwise instructions and guidance on how to collect DNA sample using a whole blood blot card

  16. Blood groups systems

    OpenAIRE

    Ranadhir Mitra; Nitasha Mishra; Girija Prasad Rath

    2014-01-01

    International Society of Blood Transfusion has recently recognized 33 blood group systems. Apart from ABO and Rhesus system, many other types of antigens have been noticed on the red cell membranes. Blood grouping and cross-matching is one of the few important tests that the anaesthesiologist orders during perioperative period. Hence, a proper understanding of the blood group system, their clinical significance, typing and cross-matching tests, and current perspective are of paramount importa...

  17. Blood Donation Management System

    OpenAIRE

    K M Akkas Ali; Israt Jahan; Md. Ariful Islam; Md. Shafa-at Parvez

    2015-01-01

    This paper is focused on Blood Donation Management System which is a web application with supporting mobile application aimed to serve as a communication tool between patients (who need blood) and blood donor. To become members of the system, donors need to create their profiles by providing fundamental information like name, blood group, email address, password, and exact location from “Google Map”. In order to find out the exact location of a donor, Google Map is integrated with this app...

  18. Motivating Factors and Potential Deterrents to Blood Donation in High School Aged Blood Donors.

    Science.gov (United States)

    Finck, Rachel; Ziman, Alyssa; Hoffman, Matthew; Phan-Tang, Michelle; Yuan, Shan

    2016-01-01

    Background. To ensure an adequate supply of blood, collection centers must design campaigns that successfully recruit and maintain an active donor pool. Understanding factors that motivate and deter individuals from donating may help centers develop targeted recruitment campaigns. These factors among high school aged blood donors have not yet been fully investigated. Study Design and Methods. A voluntary, anonymous survey was administered to student donors at high school mobile blood drives. The survey instrument asked the students to rate several potential motivating factors in their importance in the decision to donate blood and several potential deterring factors in their future decision whether or not to donate blood again. The survey also asked the students to rate the desirability of several potential incentives. Results. Motivating factors that reflected prosocial, empathetic, and altruistic thoughts and beliefs were rated highly by students. Pain from phlebotomy was most commonly chosen as potential deterrent. Movie tickets and cookies/snacks at the drive were rated as the most attractive incentives. Conclusion. High school aged blood donors are similar to other donor groups in their expressed motives for donating blood. This group may be unique in the factors that deter them from donating and in their preferences for different incentives. PMID:27293985

  19. Motivating Factors and Potential Deterrents to Blood Donation in High School Aged Blood Donors

    Directory of Open Access Journals (Sweden)

    Rachel Finck

    2016-01-01

    Full Text Available Background. To ensure an adequate supply of blood, collection centers must design campaigns that successfully recruit and maintain an active donor pool. Understanding factors that motivate and deter individuals from donating may help centers develop targeted recruitment campaigns. These factors among high school aged blood donors have not yet been fully investigated. Study Design and Methods. A voluntary, anonymous survey was administered to student donors at high school mobile blood drives. The survey instrument asked the students to rate several potential motivating factors in their importance in the decision to donate blood and several potential deterring factors in their future decision whether or not to donate blood again. The survey also asked the students to rate the desirability of several potential incentives. Results. Motivating factors that reflected prosocial, empathetic, and altruistic thoughts and beliefs were rated highly by students. Pain from phlebotomy was most commonly chosen as potential deterrent. Movie tickets and cookies/snacks at the drive were rated as the most attractive incentives. Conclusion. High school aged blood donors are similar to other donor groups in their expressed motives for donating blood. This group may be unique in the factors that deter them from donating and in their preferences for different incentives.

  20. Day Care Centers

    Data.gov (United States)

    Department of Homeland Security — This database contains locations of day care centers for 50 states and Washington D.C. and Puerto Rico. The dataset only includes center based day care locations...

  1. Poison Control Centers

    Science.gov (United States)

    ... 1222 immediately. Name State American Association of Poison Control Centers Address AAPCC Central Office NOT A POISON ... not for emergency use. Arkansas ASPCA Animal Poison Control Center Address 1717 S. Philo Road, Suite 36 Urbana, ...

  2. New Mexico Convention Centers

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset provides an initial version of the locations of convention centers in New Mexico, in point form, with limited attributes, compiled using available data...

  3. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... Education / Safety Education Centers En Español Carbon Monoxide Information Center The Invisible Killer Carbon monoxide, also known ... Install one and check its batteries regularly. View Information About CO Alarms Other CO Topics Safety Tips ...

  4. Hydrologic Engineering Center

    Data.gov (United States)

    Federal Laboratory Consortium — The Hydrologic Engineering Center (HEC), an organization within the Institute for Water Resources, is the designated Center of Expertise for the U.S. Army Corps of...

  5. RSW Cell Centered Grids

    Data.gov (United States)

    National Aeronautics and Space Administration — New cell centered grids are generated to complement the node-centered ones uploaded. Six tarballs containing the coarse, medium, and fine mixed-element and pure...

  6. Tornadoes: A Center Approach.

    Science.gov (United States)

    Christman-Rothlein, Liz; Meinbach, Anita M.

    1981-01-01

    Information is given on how to put together a learning center. Discusses information and activity packets for a complete learning center on tornadoes including objectives, directions, materials, photographs of physical arrangements, and posttest. (DC)

  7. BKG Data Center

    Science.gov (United States)

    Thorandt, Volkmar; Wojdziak, Reiner

    2013-01-01

    This report summarizes the activities and background information of the IVS Data Center for the year 2012. Included is information about functions, structure, technical equipment, and staff members of the BKG Data Center.

  8. ACTS data center

    Science.gov (United States)

    Syed, Ali; Vogel, Wolfhard J.

    1993-01-01

    Viewgraphs on ACTS Data Center status report are included. Topics covered include: ACTS Data Center Functions; data flow overview; PPD flow; RAW data flow; data compression; PPD distribution; RAW Data Archival; PPD Audit; and data analysis.

  9. NIH Clinical Centers

    Data.gov (United States)

    Federal Laboratory Consortium — The NIH Clinical Center consists of two main facilities: The Mark O. Hatfield Clinical Research Center, which opened in 2005, houses inpatient units, day hospitals,...

  10. Center for Functional Nanomaterials

    Data.gov (United States)

    Federal Laboratory Consortium — The Center for Functional Nanomaterials (CFN) explores the unique properties of materials and processes at the nanoscale. The CFN is a user-oriented research center...

  11. Examining blood vessels

    International Nuclear Information System (INIS)

    This patent specification relates to an invention concerned with improvements in or relating to the examination of blood vessels of interest. Particles of dimensions not greater than 8 microns capable of providing detectable signals, are introduced into the blood for examination of a blood vessel. The particles may be sources of radiation, e.g. Ga68. (author)

  12. Monitor blood glucose - slideshow

    Science.gov (United States)

    ... medlineplus.gov/ency/presentations/100220.htm Monitoring blood glucose - Series—Monitoring blood glucose: Using a self-test meter To use the ... A.M. Editorial team. Related MedlinePlus Health Topics Blood Sugar A.D.A.M., Inc. is accredited by ...

  13. Blood Test: Glucose

    Science.gov (United States)

    ... Things to Know About Zika & Pregnancy Blood Test: Glucose KidsHealth > For Parents > Blood Test: Glucose Print A A A Text Size What's in ... de sangre: glucosa What It Is A blood glucose test measures the amount of glucose (the main ...

  14. Right patient, Right blood

    DEFF Research Database (Denmark)

    Selberg, Hanne; Madsen, Trine Stougaard

    2014-01-01

    Right patient, Right Blood Simulation based training in blood transfusion practice in nursing education Background: In spite of strict checking procedures to handling transfusion of blood severe adverse reactions are likely to happen and the major cause of morbidity occurs to be liable to human...

  15. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... by Mail Close www.diabetes.org > Living With Diabetes > Treatment and Care > Blood Glucose Testing Share: Print Page Text Size: ... and-how-tos, In this section Living With Diabetes Treatment and Care Blood Glucose Testing Checking Your Blood Glucose A1C ...

  16. The Fermilab Particle Astrophysics Center

    Energy Technology Data Exchange (ETDEWEB)

    2004-11-01

    The Particle Astrophysics Center was established in fall of 2004. Fermilab director Michael S. Witherell has named Fermilab cosmologist Edward ''Rocky'' Kolb as its first director. The Center will function as an intellectual focus for particle astrophysics at Fermilab, bringing together the Theoretical and Experimental Astrophysics Groups. It also encompasses existing astrophysics projects, including the Sloan Digital Sky Survey, the Cryogenic Dark Matter Search, and the Pierre Auger Cosmic Ray Observatory, as well as proposed projects, including the SuperNova Acceleration Probe to study dark energy as part of the Joint Dark Energy Mission, and the ground-based Dark Energy Survey aimed at measuring the dark energy equation of state.

  17. Acoustic comfort in eating establishments

    DEFF Research Database (Denmark)

    Svensson, David; Jeong, Cheol-Ho; Brunskog, Jonas

    2014-01-01

    The subjective concept of acoustic comfort in eating establishments has been investigated in this study. The goal was to develop a predictive model for the acoustic comfort, by means of simple objective parameters, while also examining which other subjective acoustic parameters could help explain...... the feeling of acoustic comfort. Through several layers of anal ysis, acoustic comfort was found to be rather complex, and could not be explained entirely by common subjective parameters such as annoyance, intelligibility or privacy. A predictive model for the mean acoustic comfort for an eating establishment...

  18. Costing blood products and services.

    Science.gov (United States)

    Wallace, E L

    1991-05-01

    At present, blood centers and transfusion services have limited alternatives for offsetting the ever-rising costs of health care inputs. In the face of current revenue constraints, cost reduction or cost containment through efficiency improvements or service reduction is the principal available means. Such methods ought to be pursued vigorously by blood bankers with the aid of well-designed costing and other physical measurements systems. Experience indicates, however, that blood bankers, in their attempts to reduce or contain costs, are likely to place undue reliance on cost accounting systems as the means of capturing sought-for benefits. Management must learn enough about methods of costing to judge directly the uses and limitations of the information produced. Such understanding begins with recognition that all costs and cost comparisons should be specific to the purpose for which they are developed. No costing procedure is capable of producing measures generally applicable to all management decisions. A measure relevant to a planning decision is unlikely to be appropriate for performance evaluation. Useful comparisons among sets of organizations of costs, or of measures of physical inputs and outputs, require assurance that the methods of measurement employed are the same and that the sets of organizations from which the measures are drawn are reasonably comparable.

  19. Center of buoyancy definition

    International Nuclear Information System (INIS)

    The center of buoyancy of an arbitrary shaped body is defined in analogy to the center of gravity. The definitions of the buoyant force and center of buoyancy in terms of integrals over the area of the body are converted to volume integrals and shown to have simple intuitive interpretations

  20. Cord blood transplantation: can we make it better?

    Directory of Open Access Journals (Sweden)

    Leland eMetheny

    2013-09-01

    Full Text Available Umbilical cord blood is an established source of hematopoietic stem cells for transplantation. It enjoys several advantages over bone marrow or peripheral blood, including increased tolerance for Human Leukocyte Antigen mismatches, decreased incidence of graft-versus-host disease, and easy availability. Unrelated cord blood does have limitations, however, especially in the treatment of adults. In the 24 years since the first umbilical cord blood transplant was performed, significant progress has been made, but delayed hematopoietic engraftment and increased treatment related mortality remain obstacles to widespread use. Here we summarize the latest results of unrelated cord blood transplants, and review strategies under investigation to improve clinical outcomes.

  1. [Autologous blood transfusion].

    Science.gov (United States)

    Rosencher, N; Conseiller, C

    2001-06-30

    Autologous blood transfusion techniques are the principal means of reducing allogeneic blood exposure. Those techniques were developed in order to prevent the risk of contamination by viruses, mainly HVB, HCV and HIV. However that risk has become so small that all studies show an exorbitant cost/efficiency ratio. Autologous blood transfusion would therefore be of no interest in terms of public health but a recent experimental study suggested a possible transmission of the BSE agent through blood. Until the matter is settled, the precaution principle means we should prefer alternative techniques to allogeneic blood whenever possible, hence a renewed interest in autologous transfusion. PMID:11503506

  2. BLOOD SERVICE IN FINLAND

    OpenAIRE

    TASHTEMIROV K.K.; LATVALA E.; IMANGAZINOV S.B.

    2016-01-01

    The goal of the post is to summarize the experience of blood service in Finland by the result of the business move and examination of the service activities at the point.The research materials indicate that the blood service in Finland is a non-profit organization and is an independent part of the Finnish Red Cross (FRC). All expenses and development of Blood Service are covered by the sale of blood and blood products and expert services in the Finnish health care system. It is responsible fo...

  3. ESTABLISHING EFFECTIVE CONTRACT FOR CIVIL SERVANTS

    Directory of Open Access Journals (Sweden)

    Ochakovsky V. A.

    2016-02-01

    Full Text Available The ongoing administrative reform in Russia has been carried out with the help of modern technology and human resources and it has a significant impact on the staff of the civil service - civil servants. This article presents the position of the Government of the Russian Federation, according to which the establishment of effective contract - one of the ways of development, improve the remuneration system for civil servants, public servants themselves assessment of this innovation, presented the implementation of effective regulatory framework contract is indicated by its ideology. The factor affecting the wages of civil servants is a performance indicator; the article lists its views. In different departments, employee performance is evaluated differently in the article presents an assessment of the effectiveness of them. The evaluation of the implementation of effective contract Sergei Filatov, who served as President of the socio-economic and intellectual programs and Dmitry Abzalov - President of the Center for Strategic Communications. Also there was shown the analysis of public servants’ understanding, feasibility and impact of introducing effective contract in the state structures. We have proposed measures to address misunderstandings of the reform civil servants. There are findings as well as possible scenarios after the establishment of effective contract

  4. Establishing Time for Professional Learning

    Science.gov (United States)

    Journal of Staff Development, 2013

    2013-01-01

    Time for collaborative learning is an essential resource for educators working to implement college- and career-ready standards. The pages in this article include tools from the workbook "Establishing Time for Professional Learning." The tools support a complete process to help educators effectively find and use time. The following…

  5. Establishing a Suicide Prevention Program.

    Science.gov (United States)

    Vidal, John A.

    1986-01-01

    Outlines important considerations for establishing suicide prevention programs in high schools. Teenage suicide rate has doubled since 1970. To deal with this crisis schools must develop procedures for detecting potential victims and for helping students and staff cope after a suicide. Schools must not be afraid to talk about suicide; avoiding the…

  6. Blood Donation Management System

    Directory of Open Access Journals (Sweden)

    K M Akkas Ali

    2015-06-01

    Full Text Available This paper is focused on Blood Donation Management System which is a web application with supporting mobile application aimed to serve as a communication tool between patients (who need blood and blood donor. To become members of the system, donors need to create their profiles by providing fundamental information like name, blood group, email address, password, and exact location from “Google Map”. In order to find out the exact location of a donor, Google Map is integrated with this application. The mobile application always updates the location of a donor. As a result, the system can automatically find a registered donor wherever he/she goes. Visitors can search blood donors from the home page by blood group and the place where blood is needed. The system will show the available donors along with their phone number, email address and mailing address through arranging them by nearest place and blood donation expire date. Visitors can send message to all donors through email but a member can send message using email and mobile phone. An appointment will be created only whenever a donor confirms that he/she will donate blood. Then the system will alert the donor before 12 hours of donation. Blood donors can also be searched from the mobile application, but this is only accessible for registered members. The goal of this paper is to reduce the complexity of the system to find blood donors in an emergency situation.

  7. Blood groups systems

    Directory of Open Access Journals (Sweden)

    Ranadhir Mitra

    2014-01-01

    Full Text Available International Society of Blood Transfusion has recently recognized 33 blood group systems. Apart from ABO and Rhesus system, many other types of antigens have been noticed on the red cell membranes. Blood grouping and cross-matching is one of the few important tests that the anaesthesiologist orders during perioperative period. Hence, a proper understanding of the blood group system, their clinical significance, typing and cross-matching tests, and current perspective are of paramount importance to prevent transfusion-related complications. Nonetheless, the knowledge on blood group system is necessary to approach blood group-linked diseases which are still at the stage of research. This review addresses all these aspects of the blood groups system.

  8. Blood groups systems.

    Science.gov (United States)

    Mitra, Ranadhir; Mishra, Nitasha; Rath, Girija Prasad

    2014-09-01

    International Society of Blood Transfusion has recently recognized 33 blood group systems. Apart from ABO and Rhesus system, many other types of antigens have been noticed on the red cell membranes. Blood grouping and cross-matching is one of the few important tests that the anaesthesiologist orders during perioperative period. Hence, a proper understanding of the blood group system, their clinical significance, typing and cross-matching tests, and current perspective are of paramount importance to prevent transfusion-related complications. Nonetheless, the knowledge on blood group system is necessary to approach blood group-linked diseases which are still at the stage of research. This review addresses all these aspects of the blood groups system. PMID:25535412

  9. Monitoring Blood Sugar: The Importance of Checking Blood Sugar Levels

    Science.gov (United States)

    ... 5 Things to Know About Zika & Pregnancy Monitoring Blood Sugar KidsHealth > For Parents > Monitoring Blood Sugar Print ... Other Tests Record Keeping The Importance of Checking Blood Sugar Levels Besides helping to keep blood sugar ...

  10. Blood pressure circadian rhythm and obesity: Blood pressure variations and obesity

    Directory of Open Access Journals (Sweden)

    Despotović Nebojša

    2002-01-01

    Full Text Available Introduction The association between obesity and arterial hypertension has been established in a great number of studies. Our objective was to investigate whether circadian rhythm of blood pressure is disturbed among obese people. Material and methods In this cross-sectional, randomized study, Schiller BR-102 device was used for ambulatory blood pressure monitoring. One hundred and twenty outpatients were divided into three randomized groups: obese body mass index 30 kg/m2 (52 patients, overweight (28 patients, with body mass index 25,0-29,9 kg/m2 and normal weight (control group (48 patients, with body mass index 18,5-24,9 kg/m2. In all patients we investigated the following blood pressure parameters: average blood pressure (total, day-time and night-time, maximal blood pressure and dipping or non-dipping blood pressure pattern during night (for systolic and diastolic blood pressure, respectively. Results In body mass index beyond 30 kg/m2 only systolic blood pressure parameters were significantly higher - average blood pressure - during daytime (P=0.034 and during night (P=0.014; maximal blood pressure (P=0.001. In body mass index beyond 30 kg/m2, absence of normal blood pressure during night was significantly more often registered (P=0.007. Discussion and Conclusion The non-dipping blood pressure pattern and increase of systolic blood pressure only reveal hyper activation of sympathetic nervous system as a leading pathophysiological mechanism causing arterial hypertension in obese patients.

  11. Statins improve the resolution of established murine venous thrombosis

    DEFF Research Database (Denmark)

    Kessinger, Chase W; Kim, Jin Won; Henke, Peter K;

    2015-01-01

    significantly reduced stasis venous thrombus burden by 25% without affecting lipid levels, blood coagulation parameters, or blood cell counts. Statin-driven reductions in VT burden (thrombus mass for stasis thrombi, intravital microscopy thrombus area for non-stasis thrombi) compared similarly to the......-lipid-lowering agents with anti-thrombotic and anti-inflammatory properties-in decreasing thrombus burden and decreasing vein wall injury, mediators of PTS, in established murine stasis and non-stasis chemical-induced venous thrombosis (N = 282 mice). Treatment of mice with daily atorvastatin or rosuvastatin...... therapeutic anticoagulant effects of low molecular weight heparin. Blood from statin-treated mice showed significant reductions in platelet aggregation and clot stability. Statins additionally reduced thrombus plasminogen activator inhibitor-1 (PAI-1), tissue factor, neutrophils, myeloperoxidase, neutrophil...

  12. Use of blood and blood products.

    Science.gov (United States)

    Hunt, E; Wood, B

    1999-11-01

    It is sometimes necessary for the practitioner to transfuse the ruminant with whole blood or plasma. These techniques are often difficult to perform in practice, are time-consuming, expensive, and stressful to the animal. Acute loss of 20% to 25% of the blood volume will result in marked clinical signs of anemia, including tachycardia and maniacal behavior. The PCV is only a useful tool with which to monitor acute blood loss after intravascular equilibration with other fluid compartments has occurred. An acutely developing PCV of 15% or less may require transfusion. Chronic anemia with PCV of 7% to 12% can be tolerated without transfusion if the animal is not stressed and no further decline in erythrocyte mass occurs. Seventy-five percent of transfused bovine erythrocytes are destroyed within 48 hours of transfusion. A transfusion rate of 10 to 20 mL/kg recipient weight is necessary to result in any appreciable increase in PCV. A nonpregnant donor can contribute 10 to 15 mL of blood/kg body weight at 2- to 4-week intervals. Sodium citrate is an effective anticoagulant, but acid citrate dextrose should be used if blood is to be stored for more than a few hours. Blood should not be stored more than 2 weeks prior to administration. Heparin is an unsuitable anticoagulant because the quantity of heparin required for clot-free blood collection will lead to coagulation defects in the recipient. Blood cross-matching is only rarely performed in the ruminant. In field situations, it is advisable to inject 200 mL of donor blood into the adult recipient and wait 10 minutes. If no reaction occurs, the rest of the blood can probably be safely administered as long as volume overload problems do not develop. Adverse reactions are most commonly seen in very young animals or pregnant cattle. Signs of blood or plasma transfusion reaction include hiccoughing, tachycardia, tachypnea, sweating, muscle tremors, pruritus, salivation, cough, dyspnea, fever, lacrimation, hematuria

  13. Establishment of ITER: Relevant documents

    International Nuclear Information System (INIS)

    At the Geneva Summit Meeting in November, 1985, a proposal was made by the Soviet Union to build a next-generation tokamak experiment on a collaborative basis involving the world's four major fusion blocks. In October, 1986, after consulting with Japan and the European Community, the United States responded with a proposal on how to implement such an activity. Ensuing diplomatic and technical discussions resulted in the establishment, under the auspices of the IAEA, of the International Thermonuclear Experimental Reactor Conceptual Design Activities. This tome represents a collection of all documents relating to the establishment of ITER, beginning with the initial meeting of the ITER Quadripartite Initiative Committee in Vienna on 15-16 March, 1987, through the meeting of the Provisional ITER Council, also in Vienna, on 8-9 February, 1988

  14. What Causes High Blood Pressure?

    Science.gov (United States)

    ... whether imbalances in this system cause high blood pressure. Blood Vessel Structure and Function Changes in the structure ... can affect blood pressure. Genetic Causes of High Blood Pressure Much of the understanding of the body systems ...

  15. Controlling your high blood pressure

    Science.gov (United States)

    ... that is healthy for you. Checking Your Blood Pressure Your blood pressure can be measured at many places, including: ... Alternative Names Controlling hypertension Images Taking your blood pressure at home Blood pressure check Low sodium diet References American Diabetes ...

  16. What Is High Blood Pressure?

    Science.gov (United States)

    ... also known as blood vessels and capillaries. The pressure --- blood pressure --- is the result of two forces. The ... was last reviewed on 08/04/2014. High Blood Pressure • Home • About High Blood Pressure (HBP) Introduction What ...

  17. High Blood Pressure Fact Sheet

    Science.gov (United States)

    ... much alcohol. Signs and Symptoms of High Blood Pressure High blood pressure usually has no warning signs or symptoms , ... they are at high risk for high blood pressure . Blood Pressure Levels Normal systolic: less than 120 mmHg ...

  18. Arterial Blood Carbonic Acid Inversely Determines Lactic and Organic Acids

    OpenAIRE

    Aiken, Christopher Geoffrey Alexander

    2013-01-01

    Objective: To establish that arterial blood carbonic acid varies inversely with lactic acid in accordance with bicarbonate exchanging for lactate across cell membranes through the anion exchange mechanism to maintain the Gibbs-Donnan equilibrium.

  19. The effects of blood pressure reduction and of different blood pressure-lowering regimens on major cardiovascular events according to baseline blood pressure : meta-analysis of randomized trials

    NARCIS (Netherlands)

    Czernichow, Sebastien; Zanchetti, Alberto; Turnbull, Fiona; Barzi, Federica; Ninomiya, Toshiaru; Kengne, Andre-Pascal; Lambers Heerspink, Hiddo J.; Perkovic, Vlado; Huxley, Rachel; Arima, Hisatomi; Patel, Anushka; Chalmers, John; Woodward, Mark; MacMahon, Stephen; Neal, Bruce

    2011-01-01

    Background The benefits of reducing blood pressure are well established, but there remains uncertainty about whether the magnitude of the effect varies with the initial blood pressure level. The objective was to compare the risk reductions achieved by different blood pressure-lowering regimens among

  20. Correlation of expressions of center and peripheral adrenoceptors with blood pressure regulation after acute intracerebral hemorrhage in spontaneously hypertensive rats%自发性高血压大鼠脑出血急性期中枢和外周肾上腺素能受体表达与血压调控的相关性研究

    Institute of Scientific and Technical Information of China (English)

    侯俊霞; 吴钢; 张声; 林高城; 施清晓

    2009-01-01

    Objective To observe the changes of the blood pressure after intracerebral hemorrhage (ICH) in spontaneously hypertensive rats (SHRs) as well as the expressions of α2A-adrenergic receptor (AR) in center (brain tissue) and peripheral (renal tissue) α1A-AR and to investigate the correlation between α1A-AR/α2A-AR and blood pressure regulation in acute hypertensive ICH. Methads A total of 30 six-month-old male SHRs were randomly divided into a sham-operation group and ICH (day 1,3, 7 and 14) groups (n =6 in each group). Blood pressure was measured by the tail-cuff method. Collagenase Ⅳ was injected into caudate-puta-men nucleus to induce a model of ICH. The expressions of α1A-AR and α2A-AR were detected by using immunohistochemistry and reverse-transcription polymerase chain reaction. Results One day after ICH, the blood pressure was 195.4 ± 8.39 mm Hg, and it was significantly higher than 177.8 ± 8.69 mm Hg (P = 0. 000) before ICH and 184. 1 ± 3.76 mm Hg in the sham-operation group (P=0. 002). At day 3 it was 185.3 ±9.22 mm Hg, and it was lower than that at day 1. It was 177.7 ±5.62 mm Hg and 176.7 ±6. 06 mm Hg at day7 and 14 respectively, which almost returned to the normal level before ICH. The α1A-AR mRNA and protein in renal tissue at day 1 after ICH were 0. 91 ±0. 013 and 0. 944 ±0. 142%, respectively, They were higher than 0. 89 ±0. 018 and0. 779 ±0. 103% in the sham-operation group, and they reached the peak (0. 93 ±0.015, P =0.008; 1.526 ± 0.296%, P =0.010) at day 3. The α2A-AR mRNA and protein in brain tissue were 0. 93 ±0. 020 and 2.64 ±0. 293% at day 3 after ICH, and they were significantly higher than 0. 86 ±0. 019 (P =0. 001) and 1. 070 ±0. 155% (P = 0. 020), and0.87 ±0. 029 (P =0. 000) at day 1 after ICH and 1. 629 ±0. 488% (P =0. 023) in the sham-operation group. The changes of blood pressure in the ICH day 1 to day 7 grottos in SHRs and correlation coefficient of α2A-AR mRNA absorbance in brain tissue r was - 0. 509 (P = 0

  1. Increasing Counseling Center Utilization: Yeshiva University's Experience

    Science.gov (United States)

    Schwartz, Victor; Nissel, Chaim; Eisenberg, Daniel; Kay, Jerald; Brown, Joshua T.

    2012-01-01

    Yeshiva University established a counseling center during the 2004-2005 academic year. As a religiously based institution, the administration recognized that there would likely be significant impediments to utilization of on-campus mental health services as a result of negative attitudes about mental illness and its treatment--stigma. To combat…

  2. Plug Pulled on Chemistry Computer Center.

    Science.gov (United States)

    Robinson, Arthur L.

    1980-01-01

    Discusses the controversy surrounding the initial decision to establish, and the current decision to phase out, the National Resource for Computation in Chemistry (NRCC), a computational chemistry center jointly sponsored by the National Science Foundation and the Department of Energy. (CS)

  3. Problems of Community Healthcare System Establishment:Based on the Experience of Datun Community Health Serv-ice Center in Beijing%基于北京大屯社区卫生服务中心管理经验探讨社区医疗体系建设问题及应对策略

    Institute of Scientific and Technical Information of China (English)

    冯妍; 王以新; 杨敏京; 马立萍; 郭芳; 边连朵; 殷玲; 李晓蕾

    2014-01-01

    发展社区医疗是我国医疗体制改革的重中之重。然而,在当前的情况下,我国社区卫生服务还存在相关制度缺失、设施不完善、人才流失严重等问题。本文在总结北京大屯社区卫生服务中心管理经验的基础上,提出加强社区卫生人才建设、落实国家基本药物制度、完善社区卫生服务经费补偿机制、增大社区卫生服务中心硬件设施投入、进一步构建完善的双向转诊制度及三级医院对社区卫生服务中心的医疗转诊的关系协调等全方位的应对措施和发展建议。%Development of community healthcare is the top priority in the healthcare reform of China. However,there are such problems as absence of some related systems,imperfect facility,outflow of talents now. This paper suggests proposals on strengthening the development of community health talents,fulfilling the system of national essential drugs,improving community health service funding mechanism,increasing hardware facilities investment,further building a sound two - way referral system ,coordinating medical relationships between tertiary hospitals and community health service centers.

  4. The Impact of a Surgical Protocol for Enhanced Recovery on Living Donor Right Hepatectomy: A Single-Center Cohort Study.

    Science.gov (United States)

    Kim, Seong Hoon; Kim, Young Kyu; Lee, Seung Duk; Lee, Eung Chang; Park, Sang Jae

    2016-04-01

    The concept of surgery for enhanced recovery (SFER) program has never been an issue in the context of living donor right hepatectomy (LDRH), much less its effects. The purpose of this study was to evaluate outcomes after the establishment of an SFER protocol for LDRH in a single center.A single-center cohort study was performed in 500 consecutive living donors who underwent right hepatectomy from January 2005 to June 2014 by analyzing the outcomes before and after an established SFER protocol that evolved with continuous refinements in surgical technique and management over 300 LDRHs, being in place on September 2011. Donor characteristics, operative outcomes, and postoperative complications divided into 2 groups (group 1, stepwise adjustment; group 2, complete adherence to the protocol) were compared.Donor characteristics were comparable in the 2 groups. Overall complication rate was 10.0% with no mortality. In group 2, operative time, hospital stay, and overall complication rate decreased significantly, and the morbidity was 1% and confined in grade I complication without reoperation, perioperative blood transfusion, or readmission. All donors in this series recovered fully and returned to the previous functional lifestyle.An SFER protocol on LDRH can be established by the gradual implementation of various refinements of surgical technique, and the recent outcomes achieved after the establishment of an SFER protocol could provide a current guidance on LDRH toward the ultimate goal of zero morbidity. PMID:27057855

  5. Ethnic Differences in Physical Fitness, Blood Pressure and Blood Chemistry in Women (AGES 20-63)

    Science.gov (United States)

    Ayers, G. W.; Wier, L. T.; Jackson, A. S.; Stuteville, J. E.; Keptra, Sean (Technical Monitor)

    1999-01-01

    This study examined the role of ethnicity on the aerobic fitness, blood pressure, and selected blood chemistry values of women. One hundred twenty-four females (mean age 41.37 +/- 9.0) were medically Examined at the NASA/Johnson Space Center occupational health clinic. Ethnic groups consisted of 23 Black (B), 18 Hispanic (H) and 83 Non-minority (NM). Each woman had a maximum Bruce treadmill stress test (RER greater than or = 1.1) and a negative ECG. Indirect calorimetry, skinfolds, self-report physical activity (NASA activity scale), seated blood pressure, and blood chemistry panel determined VO2max, percent fat, level of physical activity, blood pressure and blood chemistry values. ANOVA revealed that the groups did not differ (p greater than 0.05) in age, VO2 max, weight, percent fat, level of physical activity, total cholesterol, or HDL-C. However, significant differences (p greater than 0.05) were noted in BMI, diastolic blood pressure, and blood chemistries. BMI was 3.17 higher in H than in NM; resting diastolic pressures were 5.69 and 8.05 mmHg. lower in NM and H than in B; triglycerides were 48.07 and 37.21 mg/dl higher in H than in B and NM; hemoglobin was .814 gm/dl higher in NM than B; fasting blood sugar was 15.41 mg/dl higher in H than NM; The results of this study showed that ethnic groups differed in blood pressure and blood chemistry values but not aerobic fitness or physical activity. There was an ethnic difference in BMI but not percent fat.

  6. An Analysis of and Recommendations for the Peruvian Blood Collection and Transfusion System

    Science.gov (United States)

    George, Paul E; Vidal, Julio; Garcia, Patricia J

    2016-01-01

    Background Peru experienced a crisis in its blood collection and supply system in the mid-2000s, as contaminated blood led to several transfusion-transmitted infections (TTI), occurring in the backdrop of extremely low voluntary donation rates and a national blood supply shortage. Thus, the Peruvian Ministry of Health (MINSA) implemented a national investigation on the safety and quality of the Peruvian blood collection/transfusion network. Methods Every Peruvian blood bank was evaluated by MINSA from 2007–2008. These evaluations consisted of an update of the national registry of blood banks and visits to each blood bank from MINSA oversight teams. Information was collected on the condition of the blood bank personnel, equipment, supplies, and practices. Further, previously-collected blood at each blood bank was randomly selected and screened for TTI-causing pathogens. Results Uncovered in this investigation was a fragmented, under-equipped, and poorly-staffed blood collection and transfusion network, consisting of 241 independent blood banks and resulting in suboptimal allocation of resources. Further, blood with evidence of TTI-causing pathogens (including Hepatitis B, Hepatitis C, and syphilis) and set for transfusion was discovered at three separate blood banks as part of the random screening process. Conclusion Using the successful reorganizations of national blood supply systems in other Latin American countries as examples, Peru would be well-served to form large, high-volume, regional blood collection and transfusion centers, responsible for blood collection and screening for the entire country. The small, separate blood banks would then be transformed into a network of blood transfusion centers, not responsible for blood collection. This reorganization would allow Peru to better utilize its resources, standardize the blood collection and transfusion process, and increase voluntary donation, resulting in a safer, more abundant national blood product.

  7. Relativistic Guiding Center Equations

    Energy Technology Data Exchange (ETDEWEB)

    White, R. B. [PPPL; Gobbin, M. [Euratom-ENEA Association

    2014-10-01

    In toroidal fusion devices it is relatively easy that electrons achieve relativistic velocities, so to simulate runaway electrons and other high energy phenomena a nonrelativistic guiding center formalism is not sufficient. Relativistic guiding center equations including flute mode time dependent field perturbations are derived. The same variables as used in a previous nonrelativistic guiding center code are adopted, so that a straightforward modifications of those equations can produce a relativistic version.

  8. Prevalence of hepatitis B & hepatitis C virus infections in potential blood donors in rural Vietnam

    OpenAIRE

    Viet, Le; Le, Van Viet; Nguyen, Thi Ngoc Lan; Ty, Phung Xuan; Bjørkvoll, Bjørn; Hoel, Hedda B; Gutteberg, Tore Jarl; Husebekk, Anne; Larsen,Stig; Skjerve, Eystein; Husum, Hans

    2012-01-01

    Background & objectives: Safe blood and blood products should be offered to all patients in need for blood transfusion. The objectives of the present study were to establish prevalence estimates for hepatitis B and hepatitis C virus infections as a foundation for safe blood transfusion in rural Vietnam, and to check the accuracy of the laboratory analysis used for hepatitis testing of blood donors in Vietnam. Methods: A cross-sectional study was conducted in two rural communities in Quang Tri...

  9. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Nephropathy) Gastroparesis Mental Health Step On Up Treatment & Care Blood Glucose Testing Medication Doctors, Nurses & More Oral Health & Hygiene Women A1C Insulin Pregnancy ...

  10. Hyperglycemia (High Blood Glucose)

    Medline Plus

    Full Text Available ... Disease (Nephropathy) Gastroparesis Mental Health Step On Up Treatment & Care Blood Glucose Testing Medication Doctors, Nurses & More Oral Health & Hygiene Women A1C Insulin ...

  11. Drying drops of blood

    Science.gov (United States)

    Brutin, David; Sobac, Benjamin; Loquet, Boris; Sampol, José.

    2010-11-01

    The drying of a drop of human blood is fascinating by the complexity of the physical mechanisms that occur as well as the beauty of the phenomenon which has never been previously evidenced in the literature. The final stage of full blood evaporation reveals for a healthy person the same regular pattern with a good reproducibility. Other tests on anemia and hyperlipidemic persons were performed and presented different patterns. By means of digital camera, the influence of the motion of red blood cells (RBCs) which represent about 50% of the blood volume, is revealed as well as its consequences on the final stages of drying. The mechanisms which lead to the final pattern of dried blood drops are presented and explained on the basis of fluid and solid mechanics in conjunction with the principles of hematology. Our group is the first to evidence that the specific regular patterns characteristic of a healthy individual do not appear in a dried drop of blood from a person with blood disease. Blood is a complex colloidal suspension for which the flow motion is clearly non-Newtonian. When drops of blood evaporate, all the colloids are carried by the flow motion inside the drop and interact.

  12. The quest for quality blood banking program in the new millennium the American way.

    Science.gov (United States)

    Kim, Dae Un

    2002-08-01

    For an industry to succeed and satisfy its customers, "QUALITY" must be a primary goal. Quality has been central to blood banking from its inception, with the evolution of a Quality Program since the opening of the first blood bank in U.S. at the Cook County Hospital in 1937. Over the ensuing decades, continuous scientific progress in blood preservation, filters, viral and blood group testing, crossmatching, automation, and computerization including bar coding, etc. has contributed to the quality and safety of the blood products and transfusion service. However, with the advent of the AIDS era, an increasingly sensitized and informed public is continuously demanding that the highest level of quality be achieved and maintained in all processes involved in providing all blood products. The Food and Drug Administration (FDA) introduced the concept of a "zero risk blood supply" as the industry goal. Furthermore, the cost containment and resource-constrained environment have changed the complexity of the quality practice. Both regulatory agencies such as the FDA, the Health Care Financing Administration [HCFA, which was recently renamed as the Centers for Medicare and Medicaid Services (CMS) in July, 2001], and the State Department of Health, and accrediting agencies, such as the American Association of Blood Banks (AABB), the College of American Pathologists (CAP), and the Joint Commission on Accreditation of Healthcare Organizations (JCAHO), require blood banks and transfusion services to establish and follow a Quality Control and Quality Assurance Program for their licensing, certification and accreditation. Every laboratory has to comply with the Clinical Laboratory Improvement Amendments of 1988 (CLIA '88) quality requirements being implemented by the CMS. The FDA guidelines assist facilities in compliance with Current Good Manufacturing Practices (cGMP). The AABB's Quality System Essentials (QSE) are based on these specifications and provide additional guidance in

  13. The quest for quality blood banking program in the new millennium the American way.

    Science.gov (United States)

    Kim, Dae Un

    2002-08-01

    For an industry to succeed and satisfy its customers, "QUALITY" must be a primary goal. Quality has been central to blood banking from its inception, with the evolution of a Quality Program since the opening of the first blood bank in U.S. at the Cook County Hospital in 1937. Over the ensuing decades, continuous scientific progress in blood preservation, filters, viral and blood group testing, crossmatching, automation, and computerization including bar coding, etc. has contributed to the quality and safety of the blood products and transfusion service. However, with the advent of the AIDS era, an increasingly sensitized and informed public is continuously demanding that the highest level of quality be achieved and maintained in all processes involved in providing all blood products. The Food and Drug Administration (FDA) introduced the concept of a "zero risk blood supply" as the industry goal. Furthermore, the cost containment and resource-constrained environment have changed the complexity of the quality practice. Both regulatory agencies such as the FDA, the Health Care Financing Administration [HCFA, which was recently renamed as the Centers for Medicare and Medicaid Services (CMS) in July, 2001], and the State Department of Health, and accrediting agencies, such as the American Association of Blood Banks (AABB), the College of American Pathologists (CAP), and the Joint Commission on Accreditation of Healthcare Organizations (JCAHO), require blood banks and transfusion services to establish and follow a Quality Control and Quality Assurance Program for their licensing, certification and accreditation. Every laboratory has to comply with the Clinical Laboratory Improvement Amendments of 1988 (CLIA '88) quality requirements being implemented by the CMS. The FDA guidelines assist facilities in compliance with Current Good Manufacturing Practices (cGMP). The AABB's Quality System Essentials (QSE) are based on these specifications and provide additional guidance in

  14. Surgery center joint ventures.

    Science.gov (United States)

    Zasa, R J

    1999-01-01

    Surgery centers have been accepted as a cost effective, patient friendly vehicle for delivery of quality ambulatory care. Hospitals and physician groups also have made them the vehicles for coming together. Surgery centers allow hospitals and physicians to align incentives and share benefits. It is one of the few types of health care businesses physicians can own without anti-fraud and abuse violation. As a result, many surgery center ventures are now jointly owned by hospitals and physician groups. This article outlines common structures that have been used successfully to allow both to own and govern surgery centers.

  15. Electron Microscopy Center (EMC)

    Data.gov (United States)

    Federal Laboratory Consortium — The Electron Microscopy Center (EMC) at Argonne National Laboratory develops and maintains unique capabilities for electron beam characterization and applies those...

  16. Test Control Center (TCC)

    Data.gov (United States)

    Federal Laboratory Consortium — The Test Control Center (TCC) provides a consolidated facility for planning, coordinating, controlling, monitoring, and analyzing distributed test events. ,The TCC...

  17. Center for Deployment Psychology

    Data.gov (United States)

    Federal Laboratory Consortium — The Center for Deployment Psychology was developed to promote the education of psychologists and other behavioral health specialists about issues pertaining to the...

  18. Airline Operation Center Workstation

    Data.gov (United States)

    Department of Transportation — The Airline Operation Center Workstation (AOC Workstation) represents equipment available to users of the National Airspace system, outside of the FAA, that enables...

  19. Environmental Modeling Center

    Data.gov (United States)

    Federal Laboratory Consortium — The Environmental Modeling Center provides the computational tools to perform geostatistical analysis, to model ground water and atmospheric releases for comparison...

  20. Data Center at NICT

    Science.gov (United States)

    Ichikawa, Ryuichi; Sekido, Mamoru

    2013-01-01

    The Data Center at the National Institute of Information and Communications Technology (NICT) archives and releases the databases and analysis results processed at the Correlator and the Analysis Center at NICT. Regular VLBI sessions of the Key Stone Project VLBI Network were the primary objective of the Data Center. These regular sessions continued until the end of November 2001. In addition to the Key Stone Project VLBI sessions, NICT has been conducting geodetic VLBI sessions for various purposes, and these data are also archived and released by the Data Center.

  1. Small Business Development Center

    Data.gov (United States)

    Small Business Administration — Small Business Development Centers (SBDCs) provide assistance to small businesses and aspiring entrepreneurs throughout the United States and its territories. SBDCs...

  2. A well-established profession

    DEFF Research Database (Denmark)

    Braae, Ellen Marie; Hare, Richard Andrew

    2011-01-01

    It was during the economic boom of the 1960s that the demand for landscape architects began to explode in Denmark as the expanding welfare state brought about rapid physical changes. At this time the country’s first specific education for landscape architects was established and 2010 marked the 5......th anniversary of landscape architecture teaching, at the Faculty of Life Science – the University of Copenhagen(KU-Life). It’s origins can be traced further back but, then as now, the essence of the education is that of creating a dynamic synergy of the sciences and the arts....

  3. Hospitals and health care establishments

    International Nuclear Information System (INIS)

    These guidelines have been drown up to assist all those involved in the management and maintenance of hospitals and health care establishments. Compliance with this guidance should minimise the risk of pollution occurring. The guidelines are jointly produced by the Environment Agency for England and Wales, the Scottish Environment Protection Agency and the Environment and Heritage Service for Northern Ireland, referred to as the Agency or Agencies. It includes guidelines on site drainage, sewage and waste water disposal, treatment of surface water drainage and waste management

  4. ANALYSIS THE EFFECTS OF SMOKING CONTROL AFTER ESTABLISHING NO-SMOKING HEALTH AGENCIES IN SHIJIAZHUANG CENTER FOR DISEASE CONTROL AND PREVENTION%石家庄市疾病预防控制中心创建无烟卫生机构后控烟效果分析

    Institute of Scientific and Technical Information of China (English)

    董会敏; 李正光; 信云; 段巧红; 姜彩肖; 闫玉英; 马新颜

    2011-01-01

    [目的]探索无烟机构创建方法,评价创建无烟机构后控烟效果. [方法]按照国家2008年3月印发的《无烟医疗卫生机构标准(试行)》在本单位开展无烟机构创建活动,创建前后分别随机抽取100人左右进行问卷调查.[结果]对烟草危害认知情况,干预后总知晓率89.4%显著高于干预前的61.0%(X2=137.481,P=0.000).对吸烟与疾病的关系认知情况,干预后总知晓率84.7%,显著高于干预前69.6%(X2=47.542,P==0.000).对被动吸烟与疾病关系知晓情况,干预后总知晓率为86.1%显著高于干预前的73.0%(X2=33.725,P=0.000).创建前、后吸烟率分别为16.5%和12.0%,差异无统计学意义(X2=0.863,P=0.353).干预前后没有被动吸烟的人数分别占53.5%和6%,差异有统计学意义(X2=10.931,P=0.001).[结论]石家庄市疾病中心创建无烟机构取得了较好效果.%[Objective] To explore the establishing methods of no-smoking health agencies and analyze the effects of smoking control. [Methods] Through random sampling, about 100 persons were interviewed before and after establishing no-smoking health agencies. [ Results] After the intervention, the awareness rales of tobacco dangers, relationship between smoking and disease and relationship between passive smoking and disease were 89.4% , 84.7% and 86.1% , the awareness rates were higher than that before intervention. The smoking rate was 16.5% before the intervention and 12.0% after the intervention. Before and after the intervention, the ratios of no-passive smoking were 53.5% and 6%. [Conclusion] The intervention indicates the remarkable results.

  5. The establishment and characteristics of China's extradition system

    Institute of Scientific and Technical Information of China (English)

    HUANG Feng

    2006-01-01

    Through analyzing the 25 bilateral extradition treaties that China concluded with other countries and the background of relevant legislation and treaty conclusion,the author delineates and discusses the establishment and basic characteristics of China's extradition system.These characteristics are mainly as follows:(a) introduction of basic rules through bilateral treaties;(b) establishment of a scientific double examination to standardize and formalize extradition cooperation;(c) principle-centered,flexible and open towards extradition cooperation,and take the extradited person as a party to the extradition proceedings and give attention to the protection of his human fights.

  6. Comparative Study of Protocols Used for Establishing VPN

    Directory of Open Access Journals (Sweden)

    P. Venkateswari

    2009-12-01

    Full Text Available This is an Internet era. Most of the organizations try to establish their development centers and branch offices across the World. Employees working from their homes are also becoming very popular and organizations benefit financially by utilizing less office space, and reducing total expenses incurred by having office workers on site. To meet such requirements organizations develop a need to communicate with these offices over highly secure, confidential and reliable connections regardless of the location of the office. Here the VPN plays a vital role in establishing a distributed business model.

  7. Comparative Study of Protocols Used for Establishing VPN

    CERN Document Server

    Venkateswari, P

    2010-01-01

    This is an Internet era. Most of the organizations try to establish their development centers and branch offices across the World. Employees working from their homes are also becoming very popular and organizations benefit financially by utilizing less office space, and reducing total expenses incurred by having office workers on site. To meet such requirements organizations develop a need to communicate with these offices over highly secure, confidential and reliable connections regardless of the location of the office. Here the VPN plays a vital role in establishing a distributed business model.

  8. Funding Opportunity: Genomic Data Centers

    Science.gov (United States)

    Funding Opportunity CCG, Funding Opportunity Center for Cancer Genomics, CCG, Center for Cancer Genomics, CCG RFA, Center for cancer genomics rfa, genomic data analysis network, genomic data analysis network centers,

  9. Fresh Whole Blood Transfusion: Military and Civilian Implications.

    Science.gov (United States)

    Goforth, Carl W; Tranberg, John W; Boyer, Phillip; Silvestri, Peter J

    2016-06-01

    Uncontrolled hemorrhage and exsanguination are the leading cause of preventable death, and resuscitative therapy is a critical component for survival. In various combinations, fresh whole blood, blood components, colloids, and crystalloids have all been staples of trauma care. The use of fresh whole blood is a well-established military practice that has saved the lives of thousands of American and coalition military personnel. Civilian use of fresh whole blood is far less established owing to the wide availability of individual blood components. However, this highly tailored blood supply is vulnerable to both natural and man-made disasters. In the event of such disruption, such as a major hurricane, it may be necessary for civilian hospitals to rapidly enact a fresh whole blood program. Therefore, the aim of this article is to review the current use of blood therapy for trauma resuscitation, the US military's approach to fresh whole blood, and how maintaining a civilian capacity for fresh whole blood collection in the event of future man-made and natural disasters is key to promoting survival from trauma. PMID:27252101

  10. Northeast Regional Planetary Data Center

    Science.gov (United States)

    Schultz, Peter H.; Saunders, Stephen (Technical Monitor)

    2005-01-01

    In 1980, the Northeast Planetary Data Center (NEPDC) was established with Tim Mutch as its Director. The Center was originally located in the Sciences Library due to space limitations but moved to the Lincoln Field Building in 1983 where it could serve the Planetary Group and outside visitors more effectively. In 1984 Dr. Peter Schultz moved to Brown University and became its Director after serving in a similar capacity at the Lunar and Planetary Institute since 1976. Debbie Glavin has served as the Data Center Coordinator since 1982. Initially the NEPDC was build around Tim Mutch's research collection of Lunar Orbiter and Mariner 9 images with only partial sets of Apollo and Viking materials. Its collection was broadened and deepened as the Director (PHS) searched for materials to fill in gaps. Two important acquisitions included the transfer of a Viking collection from a previous PI in Tucson and the donation of surplused lunar materials (Apollo) from the USGS/Menlo Park prior to its building being torn down. Later additions included the pipeline of distributed materials such as the Viking photomosaic series and certain Magellan products. Not all materials sent to Brown, however, found their way to the Data Center, e.g., Voyager prints and negatives. In addition to the NEPDC, the planetary research collection is separately maintained in conjunction with past and ongoing mission activities. These materials (e.g., Viking, Magellan, Galileo, MGS mission products) are housed elsewhere and maintained independently from the NEPDC. They are unavailable to other researchers, educators, and general public. Consequently, the NEPDC represents the only generally accessible reference collection for use by researchers, students, faculty, educators, and general public in the Northeast corridor.

  11. Carbon Monoxide Information Center

    Medline Plus

    Full Text Available ... Consumers Businesses Contact CPSC Website Design Feedback Consumers: Español Businesses: Español , 中文 , Tiếng Việt Connect with Us : Twitter YouTube ... Safely Home / Safety Education / Safety Education Centers En Español Carbon Monoxide Information Center The Invisible Killer Carbon ...

  12. Center for Women Veterans

    Science.gov (United States)

    ... VA » Center for Women Veterans (CWV) Center for Women Veterans (CWV) 10/27/2016 #VeteranOfTheDay Army Veteran ... Meet the Veteran of the Day » Employment and Women Veterans An interview with the Women Veteran Program ...

  13. Call Center Capacity Planning

    DEFF Research Database (Denmark)

    Nielsen, Thomas Bang

    The main topics of the thesis are theoretical and applied queueing theory within a call center setting. Call centers have in recent years become the main means of communication between customers and companies, and between citizens and public institutions. The extensively computerized infrastructu...

  14. NASA propagation information center

    Science.gov (United States)

    Smith, Ernest K.; Flock, Warren L.

    1990-07-01

    The NASA Propagation Information Center became formally operational in July 1988. It is located in the Department of Electrical and Computer Engineering of the University of Colorado at Boulder. The center is several things: a communications medium for the propagation with the outside world, a mechanism for internal communication within the program, and an aid to management.

  15. Simple Machine Science Centers

    Science.gov (United States)

    Chessin, Debby

    2007-01-01

    Science centers can engage students; accommodate different learning styles and individual interests; help students become independent and confident learners; and encourage social skills among students. In this article, the author worked with third-grade students as they completed activities at learning centers during a week-long unit on simple…

  16. Preventing High Blood Pressure

    Science.gov (United States)

    ... Heart Disease Cholesterol Salt Million Hearts® WISEWOMAN Preventing High Blood Pressure: Healthy Living Habits Recommend on Facebook Tweet Share ... meal and snack options can help you avoid high blood pressure and its complications. Be sure to eat plenty ...

  17. BLOOD DONORS CAMPAIGN

    CERN Document Server

    2002-01-01

    Wednesday 13 November 2002 in restaurant nr 2, from 8.30 to 16.30 hrs will be held a blood donors campaign, organized by the Etablissement de Transfusion de Haute-Savoie If you already have a card giving your blood group, please bring this with you.

  18. BLOOD DONORS CAMPAIGN

    CERN Document Server

    2000-01-01

    A blood donors campaign, organized by the Établissement de Transfusion de Rhône-Alpes will be held at CERN on Tuesday 14 November 2000 in restaurant nr 2, from 8.30 to 16.30 hrs If you already have a card giving your blood group, please bring this with you.

  19. BLOOD DONORS CAMPAIGN

    CERN Multimedia

    2002-01-01

    Tuesday 19 March 2002 in restaurant nr 2, from 9.00 to 16.30 hrs A blood donors campaign, organized by the Centre de Transfusion sanguine of Geneva If you already have a card giving your blood group, please bring this with you.

  20. BLOOD DONORS CAMPAIGN

    CERN Document Server

    2001-01-01

    A blood donors campaign, organized by the Centre de Transfusion d'Annemasse will be held at CERN on Tuesday 14 November 2001 in restaurant nr 2, from 9.00 to 16.30 hrs If you already have a card giving your blood group, please bring this with you.

  1. BLOOD DONORS CAMPAIGN

    CERN Document Server

    2001-01-01

    A blood donors campaign, organized by the Centre de Transfusion Sanguine of Geneva will be held at CERN on Tuesday 13 March 2001 in restaurant nr 2, from 9.00 to 16.30 hrs If you already have a card giving your blood group, please bring this with you.

  2. Blood Clotting and Pregnancy

    Medline Plus

    Full Text Available ... Publications Blood Current Issue First Edition Abstracts Blood Advances A peer-reviewed, online only, open access journal with a unique focus on scholarly and educational content The Hematologist Features Diffusion President's Column ASH Clinical News Society News Clinical News Features ASH Self- ...

  3. Virtual blood bank

    Directory of Open Access Journals (Sweden)

    Kit Fai Wong

    2011-01-01

    Full Text Available Virtual blood bank is the computer-controlled, electronically linked information management system that allows online ordering and real-time, remote delivery of blood for transfusion. It connects the site of testing to the point of care at a remote site in a real-time fashion with networked computers thus maintaining the integrity of immunohematology test results. It has taken the advantages of information and communication technologies to ensure the accuracy of patient, specimen and blood component identification and to enhance personnel traceability and system security. The built-in logics and process constraints in the design of the virtual blood bank can guide the selection of appropriate blood and minimize transfusion risk. The quality of blood inventory is ascertained and monitored, and an audit trail for critical procedures in the transfusion process is provided by the paperless system. Thus, the virtual blood bank can help ensure that the right patient receives the right amount of the right blood component at the right time.

  4. Give blood at CERN

    CERN Multimedia

    SC Unit

    2008-01-01

    ACCIDENTS and ILLNESSES don’t take a break! DO SOMETHING AMAZING - GIVE BLOOD! IT’S IN ALL OUR INTERESTS. 30 July 2008 from 9.30 a.m. to 4 p.m. CERN RESTAURANT NOVAE First floor - Salle des Pas Perdus After you have given blood, you are invited to partake of refreshments kindly offered by NOVAE.

  5. USGS Core Research Center (CRC) Collection of Cuttings

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Core Research Center (CRC) was established in 1974 by the U.S. Geological Survey (USGS) to preserve valuable rock cores for use by scientists and educators from...

  6. Encapsulating peritoneal sclerosis: experience of a tertiary referral center.

    LENUS (Irish Health Repository)

    Phelan, P J

    2010-05-01

    Encapsulating peritoneal sclerosis (EPS) is arguably the most serious complication of chronic peritoneal dialysis (PD) therapy with extremely high mortality rates. We aimed to establish the rates of EPS and factors associated with its development in a single center.

  7. USGS Core Research Center (CRC) Collection of Core

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Core Research Center (CRC) was established in 1974 by the U.S. Geological Survey (USGS) to preserve valuable rock cores for use by scientists and educators from...

  8. INVISTA to Build a New China Research Center

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    World’s largest nylon and spandex producer establishes the state of art commercial textileresearch center in ChinaINVISTA announced building a new research facility inMainland China in September 23 to further strengthen

  9. Relative Lyapunov Center Bifurcations

    DEFF Research Database (Denmark)

    Wulff, Claudia; Schilder, Frank

    2014-01-01

    Relative equilibria (REs) and relative periodic orbits (RPOs) are ubiquitous in symmetric Hamiltonian systems and occur, for example, in celestial mechanics, molecular dynamics, and rigid body motion. REs are equilibria, and RPOs are periodic orbits of the symmetry reduced system. Relative Lyapunov...... center bifurcations are bifurcations of RPOs from REs corresponding to Lyapunov center bifurcations of the symmetry reduced dynamics. In this paper we first prove a relative Lyapunov center theorem by combining recent results on the persistence of RPOs in Hamiltonian systems with a symmetric Lyapunov...... center theorem of Montaldi, Roberts, and Stewart. We then develop numerical methods for the detection of relative Lyapunov center bifurcations along branches of RPOs and for their computation. We apply our methods to Lagrangian REs of the N-body problem....

  10. Sickle Cell Information Center

    Science.gov (United States)

    ... Around the Web Google Custom Search – sickle cell Sickle Cell Anemia - In-Depth Report - NY Times Health January 18, 1970 Sickle cell disease (also called sickle cell anemia) is an inherited blood disorder that affects red ...

  11. ORANGE JUICE AND BLOOD PRESSURE

    OpenAIRE

    M. F. VALIM; Barros, S.

    2009-01-01

    Blood pressure is the force of blood against artery walls. It is measured in millimeters of mercury (mm Hg) and recorded as two numbers: systolic pressure (as the heart contracts) over diastolic pressure (as the heart relaxes between beats). High blood pressure (hypertension) is defined as chronically elevated high blood pressure, with systolic blood pressure (SBP) of 140 mm Hg or greater, and diastolic blood pressure (DBP) of 90 mm Hg or greater. High blood pressure ...

  12. AWRE: Atomic Weapons Research Establishment

    International Nuclear Information System (INIS)

    This reviews the work of AWRE at Aldermaston and Foulness. The main programme is nuclear and is concerned with the design and development of warheads for strategic and tactical nuclear weapons for the British nuclear deterrent, including those for the Royal Navy's missile carrying submarine fleet. The work is described grouped as design physics, development and materials. Services to these groups and to the whole establishment are provided by Engineering, Safety and Administration. The work ranges from long-term fundamental research, the development of technology, design, prototype development to the environmental testing of engineered products. In materials research the emphasis is on plutonium, uranium and beryllium, on high explosives and a wide range of inorganic and organic materials. The physics of the earth's crust is studied to aid detection of underground nuclear explosions. Reactor research facilities include the two reactors, Herald and Viper. (U.K.)

  13. Sociological establishment of 'normative facts'

    Directory of Open Access Journals (Sweden)

    Vukićević Slobodan

    2002-01-01

    Full Text Available Every science is searching for 'it's facts', it's concept and categorical decree, and by this defines specific subject of it's science researching. Here, the researching is steered on identification of ontological contents of 'normative fact' in the aim of comprehension of it's categorical entity and conceptual disposition.'The normative fact' refers to importance, significance and sense which norm has, in other words, which is attributed to the norm by man and society, and which in the air of importance influence on it's behavior. Exclusive term of sociological science is 'normative fact' as behavior of an individual, groups, institutions and society with regard to establishment, application and changes of social norms.

  14. Quality of transfusion products in blood banking.

    Science.gov (United States)

    Franchini, Massimo; Capuzzo, Enrico; Turdo, Rosalia; Glingani, Claudia

    2014-03-01

    The primary goal in transfusion medicine and cellular therapies is to promote high standards of quality and produce ever safer and more efficacious products. The establishment of a transfusion service quality management system, which includes several organizational structures, responsibilities, policies, processes, procedures, and resources, is now mandatory and widely regulated worldwide. In this review, we summarize the current knowledge on the quality system in transfusion medicine as applied to the production of blood components, including red blood cells, platelets, and fresh frozen plasma. PMID:24474089

  15. Establishment of a nonmyeloablative allogeneic peripheral blood stem cell transplantation model in mice and its related study%非清髓同种异基因小鼠外周血造血干细胞移植模型的建立及其相关研究

    Institute of Scientific and Technical Information of China (English)

    张琰; 孙宁; 汤唯艳; 朱华云; 刘雅恬; 赵刚; 吴剑秋

    2011-01-01

    . CD4 + CD25 + obviously declined in IV - PBSCT - DLI group while rose in the IBM - PBSCT or IBM - PBSCT - DLI group. Conclusion Mixed - chimerism can be achieved by using a nonmyeloabla-tive TBI and CTX - based conditioning regimen in combination with infusion of peripheral blood stem cells mobilized by rhG - CSF in fully H - 2 - mismatched recipient mice. DLI evidently pro motes the donor chimers and the incidence of GVHD is reduced remarkably. Additionally, the mechanism involved in this process is probably associated with the changes of T-cell sub-group.

  16. 干血滤纸片和白细胞酸性α-葡萄糖苷酶活性测定平台的建立及临床应用%Establishment and clinical application of dried blood spots and mixed leukocytes for determination of acid α-glucosidase activity

    Institute of Scientific and Technical Information of China (English)

    邱文娟; 王霞; 王瑜; 叶军; 韩连书; 张惠文; 顾学范

    2010-01-01

    目的 建立干血滤纸片和门细胞酸性α-葡萄糖苷酶(GAA)活性测定方法 及正常参考值,用于糖原累积病Ⅱ型(GSD Ⅱ)患者的酶学诊断.方法 利用GAA特异性水解荧光底物4-MUG的原理,采用阿卡波糖抑制其同工酶,建立干血滤纸片(DBS)和白细胞测定GAA活性方法 .取700例DBS样本和100例白细胞样本作为正常对照建立DBS和白细胞测定GAA活性正常参考值,并对临床疑诊4例患者及其父母进行GAA活性测定.结果 DBS法具有良好的精密度,室温或低于室温保存至少4周时DBS GAA活性无明显影响.正常新生儿和儿童-成人DBS的GAA参考范围分别为8.92~60.03 pmol/(punch·h)和8.00~37.43 pmol/(punch·h);正常人白细胞GAA参考范围:12.56~50.26 nmol/(mg蛋白·h),共检出4例GSD Ⅱ型患者.结论 DBS法测定GAA活性具有敏感、快速、高通量等特点,适于GSD Ⅱ型高危人群筛查和诊断;白细胞法测定GAA活性也具有快速、特异性高等特点,适于患者的确诊.%Objective Glycogen storage disease type Ⅱ(GSD Ⅱ,Pompe disease)is caused by the deficiency of acid α-glucosidase(GAA)that leads to lysosomal glycogen accumulation.Early diagnosis and treatment of GSD Ⅱ are considered to be critical for maximum efficacy of the enzyme replacement therapy.The aim of this study was to introduce two reliable methods and to generate the reference range of GAA activitv.Method The assay of GAA activity was performed in dried blood spots(DBS)and mixed leukocytes with acarbose to eliminate isoenzyme interference and to generate the reference range.GAA activitv was assayed in 700 specimens for DBS from normal subjects and 100 specimens for mixed leukocytes from normal subjects to set up reference range.GAA activity in the samples of 4 patients who were clinically suspected of GSD Ⅱ and their parents were also assayed.Result The intra-run and inter-run precision of the DBS method wag less than 10%.GAA activity tested by DBS was

  17. Annual report of Kansai Research Establishment 2003. April 1, 2003 - March 31, 2004

    International Nuclear Information System (INIS)

    This report is the fifth issue of the annual report of Kansai Research Establishment, Japan Atomic Energy Research Institute. It covers status reports of R and D and results of experiments conducted at the Advanced Photon Research Center and the Synchrotron Radiation Research Center during the period from April 1, 2003 to March 31, 2004. (author)

  18. Annual report of Kansai Research Establishment 1999. October 1, 1995 - March 31, 2000

    Energy Technology Data Exchange (ETDEWEB)

    Arisawa, Takashi; Shimomura, Osamu; Nagashima, Akira [eds.] [Japan Atomic Energy Research Inst., Kansai Research Establishment, Kizu, Kyoto (JP)] [and others

    2001-03-01

    This report is the first issue of the annual report of Kansai Research Establishment, Japan Atomic Energy Research Institute. It covers status reports of R and D and results of experiments conducted at the Advanced Photon Research Center and the Synchrotron Radiation Research Center during the period from October 1, 1995 to March 31, 2000. (author)

  19. Annual report of Kansai Research Establishment 2000. April 1, 2000 - March 31, 2001

    International Nuclear Information System (INIS)

    This report is the second issue of the annual report of Kansai Research Establishment, Japan Atomic Energy Research Institute. It covers status reports of R and D and results of experiments conducted at the Advanced Photon Research Center and the Synchrotron Radiation Research Center during the period from April 1, 2000 to March 31, 2001. (author)

  20. Annual report of Kansai Research Establishment 2002. April 1, 2002 - March 31, 2003

    International Nuclear Information System (INIS)

    This report is the fourth issue of the annual report of Kansai Research Establishment, Japan Atomic Energy Research Institute. It covers status reports of R and D and results of experiments conducted at the Advanced Photon Research Center and the Synchrotron Radiation Research Center during the period from April 1, 2002 to March 31, 2003. (author)