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Sample records for integrated blood bank

  1. Virtual blood bank

    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.

  2. Internet Banking integration within the banking system

    Constantin Marian MATEI

    2008-01-01

    Full Text Available Internet Banking developed due to increasing demand of online banking transactions. The biggest advantages of Internet Banking consist of complex banking solutions, 24 hours availability, quick and secure access to the back-end application through Internet. These advantages are due to the use of SOA (service-oriented architecture. SOA appeared as a necessity of companies to integrate big and independent portions of applications, in order to obtain an homogeneous functionality of the system. For the Internet Banking applications, SOA proved to be the optimal architectural solution, for a smoth integration between banking services from the front-end to the back-end.This paper intend to offer an insite analyse of the Internet Banking applications architecture integrated with other banking systems. A SOA oriented analyse will establish the scope of the integration architecture.

  3. Blood banking services in India.

    Sardana, V N

    1996-01-01

    India's health care sector has made impressive strides toward providing health for all by the year 2000. That progress, however, has not been supported by a modern transfusion services network which continues to improve itself. In India, blood collection, storage, and delivery occur mainly in blood banks attached to hospitals, most of which are under central and state government controls. A significant portion of blood banking activity is also done by voluntary agencies and private sector blood banks. A study found the blood transfusion services infrastructure to be highly decentralized and lacking of many critical resources; an overall shortage of blood, especially from volunteer donors; limited and erratic testing facilities; an extremely limited blood component production/availability/use; and a shortage of health care professionals in the field of transfusion services. Infrastructural modernization and the technical upgrading of skills in the blood banks would, however, provide India with a dynamic transfusion services network. The safety of blood transfusion, the national blood safety program, HIV testing facilities, modernization of blood banks, the rational use of blood, program management, manpower development, the legal framework, voluntary blood donation, and a 1996 Supreme Court judgement on the need to focus greater attention upon the blood program are discussed.

  4. Internet Banking integration within the banking system

    Constantin Marian MATEI; Catalin Ionut SILVESTRU; Dragos Stefan SILVESTRU

    2008-01-01

    Internet Banking developed due to increasing demand of online banking transactions. The biggest advantages of Internet Banking consist of complex banking solutions, 24 hours availability, quick and secure access to the back-end application through Internet. These advantages are due to the use of SOA (service-oriented architecture). SOA appeared as a necessity of companies to integrate big and independent portions of applications, in order to obtain an homogeneous functionality of the system....

  5. Cord-Blood Banking

    ... cord blood mainly because of the promise that stem cell research holds for the future. Most of us would have little use for stem cells now, but research into using them to treat diseases is ongoing — ...

  6. Banking Integration in European Context

    Roxana Bădîrcea

    2016-05-01

    Full Text Available The integration of different states in a already existing union or in a new one represents a long-lasting process involving harmonisations on various fields – political, economic, legislative, social, cultural, technological, informational, etc. Besides the integration of the states and of the different authorities in a common mechanist, the business organizations also have to comply with certain standards and to align to certain procedures. The banking system is not an exception being probably one of the pillars of the economic and financial integration of a state in a union. Banking integration may be considered the process leading to a convergence towards a single market for all products, processes, procedures, standards, transactions from the banking field. All sets of standards, mechanisms and procedures should be observed both by banks, regulation and control bodies, but also by customers. Only in this way one can create the premises for the most favourable banking transactions. The integration of the banking system in a union is determined, conditioned and influenced by a series of factors. Based on the data published by the Bank for International Settlements, the authors carry out a close and pertinent empirical analysis of the banking assets flows between the Eurozone countries in the period 2000-2014. The paper also deals with the commitments that the recent economic-financial crisis created on the banking assets flows. The authors resort to regression equations in order to demonstrate the connection between the effects of banking integration and various factors involved (the relative dimension of the country, the significance of the banks in the financial system, the Herfindhal index, the degree of concentration or dispersion of the property on banks, the degree of independence, the tradition of law. In order to measure the level of banking integration of the national bank systems, the indices we used are the degree of openness

  7. Cord Blood Banking for Potential Future Transplantation.

    Shearer, William T; Lubin, Bertram H; Cairo, Mitchell S; Notarangelo, Luigi D

    2017-11-01

    This policy statement is intended to provide information to guide pediatricians, obstetricians, and other medical specialists and health care providers in responding to parents' questions about cord blood donation and banking as well as the types (public versus private) and quality of cord blood banks. Cord blood is an excellent source of stem cells for hematopoietic stem cell transplantation in children with some fatal diseases. Cord blood transplantation offers another method of definitive therapy for infants, children, and adults with certain hematologic malignancies, hemoglobinopathies, severe forms of T-lymphocyte and other immunodeficiencies, and metabolic diseases. The development of universal screening for severe immunodeficiency assay in a growing number of states is likely to increase the number of cord blood transplants. Both public and private cord blood banks worldwide hold hundreds of thousands of cord blood units designated for the treatment of fatal or debilitating illnesses. The procurement, characterization, and cryopreservation of cord blood is free for families who choose public banking. However, the family cost for private banking is significant and not covered by insurance, and the unit may never be used. Quality-assessment reviews by several national and international accrediting bodies show private cord blood banks to be underused for treatment, less regulated for quality control, and more expensive for the family than public cord blood banks. There is an unquestionable need to study the use of cord blood banking to make new and important alternative means of reconstituting the hematopoietic blood system in patients with malignancies and blood disorders and possibly regenerating tissue systems in the future. Recommendations regarding appropriate ethical and operational standards (including informed consent policies, financial disclosures, and conflict-of-interest policies) are provided for physicians, institutions, and organizations that

  8. Banking on cord blood stem cells.

    Sullivan, Michael J

    2008-07-01

    Umbilical cord blood gifted to non-profit public cord blood banks is now routinely used as an alternative source of haematopoietic stem cells for allogeneic transplantation for children and adults with cancer, bone marrow failure syndromes, haemoglobinopathies and many genetic metabolic disorders. Because of the success and outcomes of public cord banking, many companies now provide private cord banking services. However, in the absence of any published transplant evidence to support autologous and non-directed family banking, commercial cord banks currently offer a superfluous service.

  9. Ethical considerations in umbilical cord blood banking.

    Fox, Nathan S; Chervenak, Frank A; McCullough, Laurence B

    2008-01-01

    Pregnant patients have the option at delivery of having their cord blood collected and stored for future use. At many hospitals, they have the option of donating their cord blood to the public banking system for future use by anyone who is an appropriate match (public banking). Patients also have the option of having their cord blood stored for a fee with a commercial/private company for future use within their family (private banking). Currently, private banking is not recommended by major obstetric and pediatric professional organizations. We applied current evidence of the risks and benefits of private and public cord blood banking and accepted ethical principles to answer the following two related questions: 1) Do obstetricians have an ethical obligation to comply with a request for private banking? and 2) Do obstetricians have an ethical obligation to routinely offer private banking to women who do not request it? The only situation where there is a known benefit to private banking is when public banking is not available and the patient currently has an affected family member who may benefit from cord blood therapy. We conclude that when presented with a request for private banking, obstetricians have an ethical obligation to explain the lack of proven benefit of this procedure. If the patient still requests private banking, it would be appropriate to comply, because there is minimal or no risk to the procedure. However, obstetricians are not ethically obligated to offer private banking, even when public banking is not available, except in the limited circumstance when the patient currently has an affected family member who may benefit from cord blood therapy.

  10. Role of Foreign Banks in Integration of Banking Industry

    Roman Šubić

    2009-12-01

    Full Text Available Dynamic development of financial industry in some last ten years that, considering the kind of financial agents, remained bank-oriented represents a suficient reason to investigate the causes that brought to the present structure of banking system. After having presented theoretical bases of the integration forms and banks connection, the paper analyzes the influence of foreign banks on the development of Croatian bank system. Thus, beside the knowledge of quantitative changes in the banking system, the paper researched the motivations of the banks regarding integration that, among other things, brought to creating the effects of scale and scope economies. However, the concentrations among banks can lead to creation of negative externalities that later become potential dangers for the banking. Pre-cognitions on development of banking system are used to create projection of future banking development while the data basis of the countries from the region enabled the comparative analysis of banks integration in these countries. The conclusion is that the foreign banks have been the largest promoters of bank integration in the Republic of Croatia contributing also to qualitative development of banking market and to deepening of financial market spectrum.

  11. Maintaining quality in blood banking.

    Harvey, E; Hewison, C; Nevalainen, D E; Lloyd, H L

    1995-03-01

    Regulation of transfusion or blood banking facilities has followed, rather than preceded the regulation of the pharmaceutical industry and today we find, in Europe and the United States, the basic regulations developed for the pharmaceutical industry being extended to blood transfusion centres (BTC)*. In this article we explore the role of voluntary accreditation or registration to quality systems standards such as ISO 9000 and discuss how these can be used to advantage and how these standards can provide a substantial base for meeting legislative requirements. In the UK there is also a voluntary accreditation procedure available for all clinical laboratories, known as Clinical Pathology Accreditation (CPA). Comparisons between ISO 9000, CPA and other standards are made. We also discuss how voluntary registration, particularly to ISO 9000 can provide an excellent basis for moving into more extensive and progressive Total Quality Management (TQM) programmes which in turn bring a variety of benefits, not least of which is increased staff involvement in your organisation. Experience of the route to quality through voluntary accreditation suggests that external assessment delivers new insights into the organisation that cannot easily be supplanted by internal audit. In Europe legislation relating to pharmaceuticals has steadily increased in scope and in detailed requirements from those set out in the 1965 Directive 65/65/EEC. The legislative framework has steadily increased, bringing plasma and plasma products as well as others such as radiopharmaceuticals, into the product licensing requirements. The progression of legislation seems unlikely to cease and it is debatable how long the Medicines Control Agency (MCA) and its Inspectorate will accept that BTCs can operate at a level which is different from that of the majority of pharmaceutical manufacturers. The change in emphasis in legislation particularly in Europe means that harm that is caused to a patient by a blood

  12. Family-directed umbilical cord blood banking.

    Gluckman, Eliane; Ruggeri, Annalisa; Rocha, Vanderson; Baudoux, Etienne; Boo, Michael; Kurtzberg, Joanne; Welte, Kathy; Navarrete, Cristina; van Walraven, Suzanna M

    2011-11-01

    Umbilical cord blood transplantation from HLA-identical siblings provides good results in children. These results support targeted efforts to bank family cord blood units that can be used for a sibling diagnosed with a disease which can be cured by allogeneic hematopoietic stem cell transplantation or for research that investigates the use of allogeneic or autologous cord blood cells. Over 500 patients transplanted with related cord blood units have been reported to the Eurocord registry with a 4-year overall survival of 91% for patients with non-malignant diseases and 56% for patients with malignant diseases. Main hematologic indications in children are leukemia, hemoglobinopathies or inherited hematologic, immunological or metabolic disorders. However, family-directed cord blood banking is not widely promoted; many cord blood units used in sibling transplantation have been obtained from private banks that do not meet the necessary criteria required to store these units. Marketing by private banks who predominantly store autologous cord blood units has created public confusion. There are very few current validated indications for autologous storage but some new indications might appear in the future. Little effort is devoted to provide unbiased information and to educate the public as to the distinction between the different types of banking, economic models and standards involved in such programs. In order to provide a better service for families in need, directed-family cord blood banking activities should be encouraged and closely monitored with common standards, and better information on current and future indications should be made available.

  13. A Blood Bank Information Management System

    Farmer, James J.

    1982-01-01

    A computerized Blood Bank Management system is described. Features include product oriented data input, inventory control reports, product utilization reports, rapid retrieval of individual patient reports. Relative benefits of the system are discussed.

  14. Religious perspectives on umbilical cord blood banking.

    Jordens, Christopher F C; O'Connor, Michelle A C; Kerridge, Ian H; Stewart, Cameron; Cameron, Andrew; Keown, Damien; Lawrence, Rabbi Jeremy; McGarrity, Andrew; Sachedina, Abdulaziz; Tobin, Bernadette

    2012-03-01

    Umbilical cord blood is a valuable source of haematopoietic stem cells. There is little information about whether religious affiliations have any bearing on attitudes to and decisions about its collection, donation and storage. The authors provided information about umbilical cord blood banking to expert commentators from six major world religions (Catholicism, Anglicanism, Islam, Judaism, Hinduism and Buddhism) and asked them to address a specific set of questions in a commentary. The commentaries suggest there is considerable support for umbilical cord blood banking in these religions. Four commentaries provide moral grounds for favouring public donation over private storage. None attach any particular religious significance to the umbilical cord or to the blood within it, nor place restrictions on the ethnicity or religion of donors and recipients. Views on ownership of umbilical cord blood vary. The authors offer a series of general points for those who seek a better understanding of religious perspectives on umbilical cord blood banking.

  15. Cord Blood Banking Standards: Autologous Versus Altruistic.

    Armitage, Sue

    2015-01-01

    Cord blood (CB) is either donated to public CB banks for use by any patient worldwide for whom it is a match or stored in a private bank for potential autologous or family use. It is a unique cell product that has potential for treating life-threatening diseases. The majority of CB products used today are for hematopoietic stem cell transplantation and are accessed from public banks. CB is still evolving as a hematopoietic stem cell source, developing as a source for cellular immunotherapy products, such as natural killer, dendritic, and T-cells, and fast emerging as a non-hematopoietic stem cell source in the field of regenerative medicine. This review explores the regulations, standards, and accreditation schemes that are currently available nationally and internationally for public and private CB banking. Currently, most of private banking is under regulated as compared to public banking. Regulations and standards were initially developed to address the public arena. Early responses from the medical field regarding private CB banking was that at the present time, because of insufficient scientific data to support autologous banking and given the difficulty of making an accurate estimate of the need for autologous transplantation, private storage of CB as "biological insurance" should be discouraged (1, 2, 3). To ensure success and the true realization of the full potential of CB, whether for autologous or allogeneic use, it is essential that each and every product provided for current and future treatments meets high-quality, international standards.

  16. Umbilical Cord Blood: Counselling, Collection, and Banking.

    Armson, B Anthony; Allan, David S; Casper, Robert F

    2015-09-01

    To review current evidence regarding umbilical cord blood counselling, collection, and banking and to provide guidelines for Canadian health care professionals regarding patient education, informed consent, procedural aspects, and options for cord blood banking in Canada. Selective or routine collection and banking of umbilical cord blood for future stem cell transplantation for autologous (self) or allogeneic (related or unrelated) treatment of malignant and non-malignant disorders in children and adults. Cord blood can be collected using in utero or ex utero techniques. Umbilical cord blood counselling, collection, and banking, education of health care professionals, indications for cord blood collection, short- and long-term risk and benefits, maternal and perinatal morbidity, parental satisfaction, and health care costs. Published literature was retrieved through searches of Medline and PubMed beginning in September 2013 using appropriate controlled MeSH vocabulary (fetal blood, pregnancy, transplantation, ethics) and key words (umbilical cord blood, banking, collection, pregnancy, transplantation, ethics, public, private). Results were restricted to systematic reviews, randomized control trials/controlled clinical trials, and observational studies. There were no date limits, but results were limited to English or French language materials. Searches were updated on a regular basis and incorporated in the guideline to September 2014. Grey (unpublished) literature was identified through searching the websites of health technology assessment and health technology-related agencies, clinical practice guideline collections, and national and international medical specialty societies. The quality of evidence in this document was rated using the criteria described in the Report of the Canadian Task Force on Preventive Health Care (Table 1). Umbilical cord blood is a readily available source of hematopoetic stem cells used with increasing frequency as an alternative to

  17. 21 CFR 864.9050 - Blood bank supplies.

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Blood bank supplies. 864.9050 Section 864.9050 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... and Blood Products § 864.9050 Blood bank supplies. (a) Identification. Blood bank supplies are general...

  18. Alarming levels of carboxyhemoglobin in banked blood.

    Ehlers, Melissa; Labaze, Georges; Hanakova, Marcela; McCloskey, David; Wilner, George

    2009-06-01

    To determine the level of carboxyhemoglobin found in banked blood in the Albany, NY region. A retrospective descriptive analysis of carboxyhemoglobin (COHb) levels in a series of packed red blood cell (PRBC) units. The blood bank of a university tertiary care hospital in Albany, NY. All PRBC units considered for possible use in pediatric cardiac surgery were first analyzed for levels of COHb. Only those units with COHb levels of <1.5% were deemed acceptable for use during pediatric cardiac surgery. A sample of blood drawn from the sample side arm of each PRBC unit was analyzed on a Chiron 855 Blood Gas Analyzer (Chiron Inc, Emeryville, CA, now Siemens/Bayer RapidLab 865) to determine the level of COHb. The average COHb level was 0.78% (standard deviation +/- 1.48%), and out of the 468 units tested, 48 (10.3%) had COHb levels of 1.5% or greater. The highest recorded COHb level was 12%. The transfusion of PRBC units may artificially elevate readings of COHb and cause confusion over possible causes. Certain high-risk populations (eg, cyanotic neonates undergoing cardiopulmonary bypass) may be especially at risk. Although levels of COHb in the US blood supply are dropping, institutions may want to consider analyzing COHb levels in their PRBC units before transfusion in these high-risk populations.

  19. Cost-effectiveness of private umbilical cord blood banking.

    Kaimal, Anjali J; Smith, Catherine C; Laros, Russell K; Caughey, Aaron B; Cheng, Yvonne W

    2009-10-01

    To investigate the cost-effectiveness of private umbilical cord blood banking. A decision-analytic model was designed comparing private umbilical cord blood banking with no umbilical cord blood banking. Baseline assumptions included a cost of $3,620 for umbilical cord blood banking and storage for 20 years, a 0.04% chance of requiring an autologous stem cell transplant, a 0.07% chance of a sibling requiring an allogenic stem cell transplant, and a 50% reduction in risk of graft-versus-host disease if a sibling uses banked umbilical cord blood. Private cord blood banking is not cost-effective because it cost an additional $1,374,246 per life-year gained. In sensitivity analysis, if the cost of umbilical cord blood banking is less than $262 or the likelihood of a child needing a stem cell transplant is greater than 1 in 110, private umbilical cord blood banking becomes cost-effective. Currently, private umbilical cord blood banking is cost-effective only for children with a very high likelihood of needing a stem cell transplant. Patients considering private blood banking should be informed of the remote likelihood that a unit will be used for a child or another family member. III.

  20. Blood banking and regulation: procedures, problems, and alternatives

    Dauer, Edward A

    This volume examines regulatory and policymaking procedures in blood banking, regulatory enforcement and compliance, innovations and alternatives in regulation, congressional oversight and regulatory...

  1. Epidemiology of Hepatitis C Virus in the private blood banking ...

    Background: Hepatitis C Virus (HCV) is an agent of Transfusion Transmissible Infection (TTI) which serves as a threat to blood safety and sufficiency of blood and blood products supply. Objectives: This study aimed at determining the distribution patterns of HCV among potential blood donors in a private Blood Bank in ...

  2. Blood banking and transfusion medicine for the nephrologist.

    Wehrli, Gay

    2012-01-01

    Therapeutic Apheresis Medicine Services work closely with Blood Banking and Transfusion Medicine Services (BBTMS). The BBTMS performs patient testing and provides blood components for patients undergoing therapeutic apheresis procedures. This article will provide an overview of blood component descriptions, patient testing, and blood component options and preparations for therapeutic apheresis procedures. © 2012 Wiley Periodicals, Inc.

  3. Distribution of blood groups in blood donors in the blood bank of Jagdalpur, Bastar district, Chhattisgarh

    Sachin A Badge

    2017-01-01

    Full Text Available Aims and Objectives: The incidence of ABO and rhesus (Rh groups varies markedly in different races, ethnic groups, and socioeconomic groups in different parts of the world. The frequencies of ABO and Rh blood groups vary from one population to another and time to time in the same region. The present study was carried out to find the distribution of blood group in rural and tribal populations of Bastar district of Chhattisgarh. Materials and Methods: The present retrospective study was carried out at late Shri Baliram Kashyap Memorial Government Medical College and Maharani Hospital blood bank, Jagdalpur, Bastar district, Chhattisgarh, India, during the 2-year period from January 2014 to December 2015. The blood collections were taken from the voluntary donors at outdoor blood donation camp and in-house blood bank as well as from replacement donors at blood bank. Totally 12,852 donors were considered medically fit and accepted for blood donation during the study period. Results: Out of the total 12,852 donors, most of the donors, i.e., 3996 (31.09% were with blood Group O followed by B (30.44%, A (24.95%, and AB (13.52%. Out of the 12,852 blood donors, majority, i.e., 12,779 (99.43% were male and 73 (0.57% were female. Maximum blood donors, i.e., 12,777 (99.42% were Rh positive while only 75 (0.58% were Rh negative. Conclusion: The knowledge of distribution of ABO and Rh blood groups at local and regional levels is helpful in effective management of blood banks and safe blood transfusion services.

  4. Fostering public cord blood banking and research in Canada.

    Isasi, Rosario; Dalpe, Gratien; Knoppers, Bartha M

    2013-12-01

    In June 2013, Canadian Blood Services (CBS) established the National Public Cord Blood Bank (NPCBB) accessible to Canadian and international patients and researchers. The NPCBB promotes efforts that contribute to research and improved clinical care by making units not suitable for banking or transplantation available for research. In the context of the NPCBB of the CBS, this article will focus on the practical tools (e.g., consent protocols) developed to optimize umbilical cord blood (UCB) banking and research while enabling ethical provenance of UCB stem cells. The Canadian approach represents an ideal model for comparison as it is a country in which the national public bank (and other regional/provincial public banks) coexists with private companies.

  5. Transfusion transmitted malaria in three major blood banks of ...

    This study estimates the risk of acquiring malaria from a single unit of blood in North of Pakistan. A prospective study was conducted to investigate transfusion transmitted malaria in three major blood banks of Peshawar, Pakistan. A total of 1558 (1534 males and 24 females) healthy volunteer blood donors were screened for ...

  6. Utilization of banked blood in pediatric surgical procedures in ...

    ... quantities of blood but utilizing only little is tantamount to inadequate use and delays surgical intervention. Indirectly, it increases cost of surgery. There is need to rationalize our blood ordering habits without causing harm to patients. Key words: Banked Blood, Calabar – Nigeria, pediatrics, surgical procedures, utilization ...

  7. Court upholds $405,000 award against blood banking industry.

    1995-06-30

    The New Jersey Superior Court has ruled that the American Association of Blood Banks (AABB), the nation's largest blood bank trade group, was negligent during the early 1980s when it recommended that blood banks not screen and test donors to reduce the chance of HIV contamination of the nation's blood supply. [Name removed], who received HIV-contaminated blood in 1984 as a result of a transfusion at St. Joseph's Hospital in Paterson, sued and reached out-of-court settlements with his doctors and the Bergen Community Blood Center, which provided the blood. Only the AABB suit proceeded to trial, with the jury finding that one-third of the damages were attributable to the AABB's actions. In 1983, the Centers for Disease Control and Prevention (CDC) suggested that blood banks might reduce the risk of AIDS entering the blood supply by using the surrogate hepatitis B test. The AABB, the American Red Cross, and the Council of Community Blood Centers recommended against testing, saying that evidence of transmission by blood was inconclusive and unproven. In March 1985, the AABB adopted the ELISA test. This is the first time the AABB has been held responsible; the AABB said it may appeal the decision. The court disagreed with AABB's claim that it was immune from liability because it was a charity, saying it also performs a critical governance function in respect of the operation of blood banks. The decision puts considerable liability for the U.S. cases of HIV contracted through tainted blood transfusions on the AABB.

  8. Integration of European Banking and Financial Markets

    Marques Ibanez, David; Molyneux, Philip

    2002-01-01

    This paper investigates banking and capital market developments in Europe and the moves towards the creation of a single financial services market. A critical element in the integration process is the success of the EU's Financial Services Action Plan (FSAP). This seeks to introduce a wide range of legislation aimed at reducing barriers and promoting cross-border trade in financial services - especially for capital markets and retail / SME financial service areas. As was the case in 1992, it ...

  9. Cord blood banking and transplantation: advances and controversies.

    Yoder, Mervin C

    2014-04-01

    A review of articles published since January 2012 on the topic of cord blood banking and cord blood stem cell transplantation was conducted for this the 25th anniversary year of the first cord blood transplant performed in a human. Cord blood banking is performed throughout the world. Umbilical cord blood (UCB) transplantation is recognized as an acceptable alternative stem cell source for paediatric and adults requiring a haematopoietic transplant, particularly for patients of racial and ethnic minorities. To further advance the use of UCB, methods to enhance UCB stem cell expansion, engraftment and maintenance may be required. Controversy on the most effective and economically sustainable model for banking and storing an optimal UCB product continues to persist. Cord blood banking and transplantation of cord blood stem cells has advanced rapidly over the initial 25 years, as more than 30 ,000 patients have benefited from the therapy. New concepts on the use of methods to expand UCB stem cells for transplantation and use for nonhaematopoietic indications may increase demand for UCB over the next few decades.

  10. [Costs of Chagas' disease screening test in blood donors in two Colombian blood banks, 2015].

    Alvis, Nelson José; Díaz, Diana Patricia; Castillo, Liliana; Alvis, Nelson Rafael; Bermúdez, María Isabel; Berrío, Olga Maritza; Beltrán, Mauricio; Castañeda-Orjuela, Carlos Andrés

    2018-03-15

    Transfusion is a mechanism of transmission of Chagas' disease. There are no studies on the costs of the screening test in Colombian blood banks. To estimate the costs of the screening test for Chagas' disease among blood donors in two Colombian blood banks, 2015. We conducted a micro-costing study from the perspective of the health care provider to estimate the cost of Chagas' disease testing in two blood banks, Banco de Sangre de la Cruz Roja, Seccional Bolívar, and Banco de Sangre del Hospital de Yopal, Casanare, taking into account four cost categories: 1) Administrative costs: public services and insurance costs were calculated based on the blood bank area in square meters; 2) capital costs: building and equipment costs that were annualized using a 3% discount rate and a lifespan of 20 years for building and five for equipment; 3) costs of Chagas' disease test materials and reagents adjusted by blood bank production level, and 4) costs of staff in charge of Chagas' disease test processing. The costs of transfusion bagsand immunohematology tests are also reported. The cost of Chagas' disease test in the blood bank of Seccional Bolívar was COP$ 37,804 (USD$ 12), and the blood bag and immunohematology test costs were COP$ 25,941 (USD$ 8.2) and COP$ 6,800 (USD$ 2.2), respectively. In the blood bank of Yopal, Casanare, the costs were COP$ 77,384 (USD$ 24.6), COP$ 30,141 (USD$ 9.6) and COP$ 12,627 (USD$ 4), respectively. Personnel cost accounted for the highest percentage of the total cost for both blood banks (47.5% in Seccional Bolívar, and 55.7% in Yopal, Casanare). Our results are an important input for the planning of services and cost-effectiveness studies for screening tests for Chagas' disease in Colombian blood banks.

  11. Umbilical cord blood for unrelated bone marrow replacement; Asia bank and Japan cord blood bank network update.

    Mugishima, Hideo; Takahashi, Tuneo; Nagamura, Tokiko; Asano, Sigetaka; Saito, Hidehiko

    2002-08-01

    Cord blood offers many advantages including a high concentration of hematopoietic stem cells, a large number of potential donors, and ease of harvest. Furthermore, since there is no risk for either the mother or baby, few people refuse to donate. There is thought to be a low risk for virus contamination and also probably a low incidence and severity of GVHD. Cord blood can be obtained quickly without the assistance of a coordinator and one or 2 locus-mismatched HLA is usually acceptable. In Japan, there are 10 cord blood banks supported by the government. Between 1996 and June 2002, 9,500 units were registered with the Japan cord blood bank network (JCBBN). 630 units were delivered and most of these were transplanted. The status of registered cord blood units worldwide is shown. 59,081 units have been registered by NETCORD. The Japan cord blood bank network accounts for 13% of these units. I will discuss the Tokyo cord blood tank (TCBB). The bank at Tokyo, to which we belong, is one of the largest banks in Japan. We helped to establish Asia CORD in 2000 and have held annual conferences and meetings in Tokyo to exchange information. So far, China, Korea, Taiwan, Thailand, Viet Nam and Japan have participated. We accepted three trainees from the Ho Chi Minh City Blood Transfusion and Hematology Center for training in cord blood transplantation in May 2001. In January 2002, a patient with ALL received cord blood and was successfully engrafted at Ho Chi Minh City Blood Transfusion and Hematology Center. We present here the clinical outcome of these patients through Tokyo cord blood bank and Japan cord blood bank network. First, the number of CB units stored and registered at JCBBN and TCBB has increased rapidly over the past two years. Second, the survival rate of acute leukemia patients in release was significantly lower than that in patients in CR. Third, the engraftment rate in patients with metabolic disease (50%) was lower than that in patients with leukemia

  12. Family cord blood banking for sickle cell disease: a twenty-year experience in two dedicated public cord blood banks.

    Rafii, Hanadi; Bernaudin, Françoise; Rouard, Helene; Vanneaux, Valérie; Ruggeri, Annalisa; Cavazzana, Marina; Gauthereau, Valerie; Stanislas, Aurélie; Benkerrou, Malika; De Montalembert, Mariane; Ferry, Christele; Girot, Robert; Arnaud, Cecile; Kamdem, Annie; Gour, Joelle; Touboul, Claudine; Cras, Audrey; Kuentz, Mathieu; Rieux, Claire; Volt, Fernanda; Cappelli, Barbara; Maio, Karina T; Paviglianiti, Annalisa; Kenzey, Chantal; Larghero, Jerome; Gluckman, Eliane

    2017-06-01

    Efforts to implement family cord blood banking have been developed in the past decades for siblings requiring stem cell transplantation for conditions such as sickle cell disease. However, public banks are faced with challenging decisions about the units to be stored, discarded, or used for other endeavors. We report here 20 years of experience in family cord blood banking for sickle cell disease in two dedicated public banks. Participants were pregnant women who had a previous child diagnosed with homozygous sickle cell disease. Participation was voluntary and free of charge. All mothers underwent mandatory serological screening. Cord blood units were collected in different hospitals, but processed and stored in two public banks. A total of 338 units were stored for 302 families. Median recipient age was six years (11 months-15 years). Median collected volume and total nucleated cell count were 91 mL (range 23-230) and 8.6×10 8 (range 0.7-75×10 8 ), respectively. Microbial contamination was observed in 3.5% (n=12), positive hepatitis B serology in 25% (n=84), and homozygous sickle cell disease in 11% (n=37) of the collections. Forty-four units were HLA-identical to the intended recipient, and 28 units were released for transplantation either alone (n=23) or in combination with the bone marrow from the same donor (n=5), reflecting a utilization rate of 8%. Engraftment rate was 96% with 100% survival. Family cord blood banking yields good quality units for sibling transplantation. More comprehensive banking based on close collaboration among banks, clinical and transplant teams is recommended to optimize the use of these units. Copyright© Ferrata Storti Foundation.

  13. Financial Integration Through Benchmarks: The European Banking Sector

    G.A. Moerman (Gerard); R.J. Mahieu (Ronald); C.G. Koedijk (Kees)

    2004-01-01

    textabstractEuropean banking regulation has been harmonized to a high degree over the last few decades. Nevertheless, the European banking industry remains fragmented as shown by the relatively high market shares of banks in their home countries. In this paper we concentrate on the integration

  14. Banking or Bankrupting: Strategies for Sustaining the Economic Future of Public Cord Blood Banks

    Magalon, Jeremy; Maiers, Martin; Kurtzberg, Joanne; Navarrete, Cristina; Rubinstein, Pablo; Brown, Colin; Schramm, Catherine; Larghero, Jérome; Katsahian, Sandrine; Chabannon, Christian; Picard, Christophe; Platz, Alexander; Schmidt, Alexander; Katz, Gregory

    2015-01-01

    Background Cord blood is an important source of stem cells. However, nearly 90% of public cord blood banks have declared that they are struggling to maintain their financial sustainability and avoid bankruptcy. The objective of this study is to evaluate how characteristics of cord blood units influence their utilization, then use this information to model the economic viability and therapeutic value of different banking strategies. Methods Retrospective analysis of cord blood data registered between January 1st, 2009 and December 31st, 2011 in Bone Marrow Donor Worldwide. Data were collected from four public banks in France, Germany and the USA. Samples were eligible for inclusion in the analysis if data on cord blood and maternal HLA typing and biological characteristics after processing were available (total nucleated and CD34+ cell counts). 9,396 banked cord blood units were analyzed, of which 5,815 were Caucasian in origin. A multivariate logistic regression model assessed the influence of three parameters on the CBU utilization rate: ethnic background, total nucleated and CD34+ cell counts. From this model, we elaborated a Utilization Score reflecting the probability of transplantation for each cord blood unit. We stratified three Utilization Score thresholds representing four different banking strategies, from the least selective (scenario A) to the most selective (scenario D). We measured the cost-effectiveness ratio for each strategy by comparing performance in terms of number of transplanted cord blood units and level of financial deficit. Results When comparing inputs and outputs over three years, Scenario A represented the most extreme case as it delivered the highest therapeutic value for patients (284 CBUs transplanted) along with the highest financial deficit (USD 5.89 million). We found that scenario C resulted in 219 CBUs transplanted with a limited deficit (USD 0.98 million) that charities and public health could realistically finance over the long

  15. Banking or Bankrupting: Strategies for Sustaining the Economic Future of Public Cord Blood Banks.

    Jeremy Magalon

    Full Text Available Cord blood is an important source of stem cells. However, nearly 90% of public cord blood banks have declared that they are struggling to maintain their financial sustainability and avoid bankruptcy. The objective of this study is to evaluate how characteristics of cord blood units influence their utilization, then use this information to model the economic viability and therapeutic value of different banking strategies.Retrospective analysis of cord blood data registered between January 1st, 2009 and December 31st, 2011 in Bone Marrow Donor Worldwide. Data were collected from four public banks in France, Germany and the USA. Samples were eligible for inclusion in the analysis if data on cord blood and maternal HLA typing and biological characteristics after processing were available (total nucleated and CD34+ cell counts. 9,396 banked cord blood units were analyzed, of which 5,815 were Caucasian in origin. A multivariate logistic regression model assessed the influence of three parameters on the CBU utilization rate: ethnic background, total nucleated and CD34+ cell counts. From this model, we elaborated a Utilization Score reflecting the probability of transplantation for each cord blood unit. We stratified three Utilization Score thresholds representing four different banking strategies, from the least selective (scenario A to the most selective (scenario D. We measured the cost-effectiveness ratio for each strategy by comparing performance in terms of number of transplanted cord blood units and level of financial deficit.When comparing inputs and outputs over three years, Scenario A represented the most extreme case as it delivered the highest therapeutic value for patients (284 CBUs transplanted along with the highest financial deficit (USD 5.89 million. We found that scenario C resulted in 219 CBUs transplanted with a limited deficit (USD 0.98 million that charities and public health could realistically finance over the long term. We also

  16. Banking or Bankrupting: Strategies for Sustaining the Economic Future of Public Cord Blood Banks.

    Magalon, Jeremy; Maiers, Martin; Kurtzberg, Joanne; Navarrete, Cristina; Rubinstein, Pablo; Brown, Colin; Schramm, Catherine; Larghero, Jérome; Katsahian, Sandrine; Chabannon, Christian; Picard, Christophe; Platz, Alexander; Schmidt, Alexander; Katz, Gregory

    2015-01-01

    Cord blood is an important source of stem cells. However, nearly 90% of public cord blood banks have declared that they are struggling to maintain their financial sustainability and avoid bankruptcy. The objective of this study is to evaluate how characteristics of cord blood units influence their utilization, then use this information to model the economic viability and therapeutic value of different banking strategies. Retrospective analysis of cord blood data registered between January 1st, 2009 and December 31st, 2011 in Bone Marrow Donor Worldwide. Data were collected from four public banks in France, Germany and the USA. Samples were eligible for inclusion in the analysis if data on cord blood and maternal HLA typing and biological characteristics after processing were available (total nucleated and CD34+ cell counts). 9,396 banked cord blood units were analyzed, of which 5,815 were Caucasian in origin. A multivariate logistic regression model assessed the influence of three parameters on the CBU utilization rate: ethnic background, total nucleated and CD34+ cell counts. From this model, we elaborated a Utilization Score reflecting the probability of transplantation for each cord blood unit. We stratified three Utilization Score thresholds representing four different banking strategies, from the least selective (scenario A) to the most selective (scenario D). We measured the cost-effectiveness ratio for each strategy by comparing performance in terms of number of transplanted cord blood units and level of financial deficit. When comparing inputs and outputs over three years, Scenario A represented the most extreme case as it delivered the highest therapeutic value for patients (284 CBUs transplanted) along with the highest financial deficit (USD 5.89 million). We found that scenario C resulted in 219 CBUs transplanted with a limited deficit (USD 0.98 million) that charities and public health could realistically finance over the long term. We also found that

  17. Optimization of informed consent for umbilical cord blood banking.

    Sugarman, Jeremy; Kurtzberg, Joanne; Box, Tamara L; Horner, Ronnie D

    2002-12-01

    The purpose of this project was to evaluate the informed consent process for donation to a public umbilical cord blood bank. Telephone interviews were conducted with 170 women who had given consent to donate their newborn infants' umbilical cord blood. Of the 170 women who were contacted, 96.8% of the women reported that all their questions had been answered. Nevertheless, approximately one third of the respondents did not consider themselves to be in research, and almost one quarter of the respondents did not know how to contact the umbilical cord blood bank if they or their infant became seriously ill. Further, a substantial proportion of the respondents did not understand the full range of alternatives to donation and incorrectly endorsed potential benefits. Informed consent could be optimized by (1) having those personnel who obtain consent emphasize that banking involves research and to explain the true benefits of donation, (2) ensuring that parents know how and when to contact the umbilical cord blood bank after donation, and (3) using phone surveys to continue assessments and to monitor changes in the process.

  18. Analyses of Blood Bank Efficiency, Cost-Effectiveness and Quality

    Lam, Hwai-Tai Chen

    In view of the increasing costs of hospital care, it is essential to investigate methods to improve the labor efficiency and the cost-effectiveness of the hospital technical core in order to control costs while maintaining the quality of care. This study was conducted to develop indices to measure efficiency, cost-effectiveness, and the quality of blood banks; to identify factors associated with efficiency, cost-effectiveness, and quality; and to generate strategies to improve blood bank labor efficiency and cost-effectiveness. Indices developed in this study for labor efficiency and cost-effectiveness were not affected by patient case mix and illness severity. Factors that were associated with labor efficiency were identified as managerial styles, and organizational designs that balance workload and labor resources. Medical directors' managerial involvement was not associated with labor efficiency, but their continuing education and specialty in blood bank were found to reduce the performance of unnecessary tests. Surprisingly, performing unnecessary tests had no association with labor efficiency. This suggested the existence of labor slack in blood banks. Cost -effectiveness was associated with workers' benefits, wages, and the production of high-end transfusion products by hospital-based donor rooms. Quality indices used in this study included autologous transfusion rates, platelet transfusion rates, and the check points available in an error-control system. Because the autologous transfusion rate was related to patient case mix, severity of illness, and possible inappropriate transfusion, it was not recommended to be used for quality index. Platelet-pheresis transfusion rates were associated with the transfusion preferences of the blood bank medical directors. The total number of check points in an error -control system was negatively associated with government ownership and workers' experience. Recommendations for improving labor efficiency and cost

  19. RISK INTEGRATION MECHANISMS AND APPROACHES IN BANKING INDUSTRY

    JIANPING LI; JICHUANG FENG; XIAOLEI SUN; MINGLU LI

    2012-01-01

    Recently, the number of consultative documents and research papers that discuss risk integration has grown considerably. This paper presents a comprehensive review of the work done on risk integration in the banking industry. This survey includes: (1) risk integration methods within regulatory frameworks and the banking industry; (2) challenges of risk integration; (3) risk interaction mechanisms; (4) development of risk integration approaches; (5) risk interaction results: diversification ve...

  20. Effect of Induced Pluripotent Stem Cell Technology in Blood Banking

    Focosi, Daniele

    2016-01-01

    Summary Population aging has imposed cost-effective alternatives to blood donations. Artificial blood is still at the preliminary stages of development, and the need for viable cells seems unsurmountable. Because large numbers of viable cells must be promptly available for clinical use, stem cell technologies, expansion, and banking represent ideal tools to ensure a regular supply. Provided key donors can be identified, induced pluripotent stem cell (iPSC) technology could pave the way to a new era in transfusion medicine, just as it is already doing in many other fields of medicine. The present review summarizes the current state of research on iPSC technology in the field of blood banking, highlighting hurdles, and promises. Significance The aging population in Western countries is causing a progressive reduction of blood donors and a constant increase of blood recipients. Because blood is the main therapeutic option to treat acute hemorrhage, cost-effective alternatives to blood donations are being actively investigated. The enormous replication capability of induced pluripotent stem cells and their promising results in many other fields of medicine could be an apt solution to produce the large numbers of viable cells required in transfusion and usher in a new era in transfusion medicine. The present report describes the potentiality, technological hurdles, and promises of induced pluripotent stem cells to generate red blood cells by redifferentiation. PMID:26819256

  1. Awareness of cord blood collection and the impact on banking.

    Bhandari, Rusha; Lindley, Amy; Bhatla, Deepika; Babic, Aleksandar; Mueckl, Kathy; Rao, Rakesh; Brooks, Paula; Geiler, Vicki; Gross, Gilad; Al-Hosni, Mohamad; Shenoy, Shalini

    2017-07-01

    Umbilical cord blood (UCB) is an important source of hematopoietic stem cells for transplantation especially in minority populations with limited chances of finding a histocompatible volunteer donor in the registry. UCB has the advantages of early availability, successful outcomes despite some histocompatibility mismatch, and low incidence of chronic graft-versus-host disease. Public cord blood banks that disseminate UCB products for transplant depend on voluntary donation at participating hospitals and obstetrical providers for collection. Using survey questionnaires, we evaluated attitudes toward UCB donation, the frequency of donation, and provider opinions on UCB collection in the greater St. Louis metropolitan area that caters to minority ethnicities in significant numbers. Our data suggest that nervousness and lack of information regarding the donation and utility of the product were ubiquitous reasons for not donating. Additionally, irrespective of age or level of education, women relied on healthcare providers for information regarding UCB donation. Providers reported primarily time constraints to discussing UCB donation at prenatal visits (54%). Of the interviewees, 62% donated UCB. Fallout due to refusal or preferring private banking was miniscule. These results suggest that dedicated personnel focused on disseminating information, obtaining consent, and collecting the UCB product at major hospitals can enrich cord blood banks especially with minority cords. Sustained and focused efforts could improve upon a relatively high wastage rate and ensure a robust supply of UCB products at local public banks. © 2017 Wiley Periodicals, Inc.

  2. Particle swarm optimization algorithm for optimizing assignment of blood in blood banking system.

    Olusanya, Micheal O; Arasomwan, Martins A; Adewumi, Aderemi O

    2015-01-01

    This paper reports the performance of particle swarm optimization (PSO) for the assignment of blood to meet patients' blood transfusion requests for blood transfusion. While the drive for blood donation lingers, there is need for effective and efficient management of available blood in blood banking systems. Moreover, inherent danger of transfusing wrong blood types to patients, unnecessary importation of blood units from external sources, and wastage of blood products due to nonusage necessitate the development of mathematical models and techniques for effective handling of blood distribution among available blood types in order to minimize wastages and importation from external sources. This gives rise to the blood assignment problem (BAP) introduced recently in literature. We propose a queue and multiple knapsack models with PSO-based solution to address this challenge. Simulation is based on sets of randomly generated data that mimic real-world population distribution of blood types. Results obtained show the efficiency of the proposed algorithm for BAP with no blood units wasted and very low importation, where necessary, from outside the blood bank. The result therefore can serve as a benchmark and basis for decision support tools for real-life deployment.

  3. Particle Swarm Optimization Algorithm for Optimizing Assignment of Blood in Blood Banking System

    Olusanya, Micheal O.; Arasomwan, Martins A.; Adewumi, Aderemi O.

    2015-01-01

    This paper reports the performance of particle swarm optimization (PSO) for the assignment of blood to meet patients' blood transfusion requests for blood transfusion. While the drive for blood donation lingers, there is need for effective and efficient management of available blood in blood banking systems. Moreover, inherent danger of transfusing wrong blood types to patients, unnecessary importation of blood units from external sources, and wastage of blood products due to nonusage necessitate the development of mathematical models and techniques for effective handling of blood distribution among available blood types in order to minimize wastages and importation from external sources. This gives rise to the blood assignment problem (BAP) introduced recently in literature. We propose a queue and multiple knapsack models with PSO-based solution to address this challenge. Simulation is based on sets of randomly generated data that mimic real-world population distribution of blood types. Results obtained show the efficiency of the proposed algorithm for BAP with no blood units wasted and very low importation, where necessary, from outside the blood bank. The result therefore can serve as a benchmark and basis for decision support tools for real-life deployment. PMID:25815046

  4. Marrow donor registry and cord blood bank in Taiwan.

    Lee, Tsung Dao

    2002-08-01

    Unrelated Bone marrow transplant was initiated thirty years ago. Though there are over millions of donors registered with the bone marrow registries worldwide, Asian patients rarely find a match with all these donors. Tzu Chi Marrow Donor Registry was established to meet this need. It has become the largest Asian marrow donor registry in the world. With the introduction of high technology to test the HLA of the donors and recipients, the success rate of bone marrow transplant is greatly improved among Asian countries. 50% of blood disease Asian patients who cannot find a bone marrow matched donor will be complemented by the establishment of cord blood banks in Taiwan.

  5. Public Awareness on Cord Blood Banking in Saudi Arabia

    Dunia Jawdat

    2018-01-01

    Full Text Available Background. In the last decade, cord blood (CB has proven to be a valuable source of hematopoietic stem cells for transplantation to treat many hematological disorders. Since then, many CB banks have been established worldwide. Our aim was to estimate the level of public awareness of CB banking in Saudi Arabia. Study Design and Methods. A self-administered questionnaire of 22 multiple choices was conveniently distributed, consisting of demographics, awareness measure, attitude toward banking preference, and donation for research data. Results. A total of 1146 participants have completed the questionnaire. The majority were young female 19–25 years old (26%, who are college graduates (57% with middle class socioeconomic status (82%. The subjective assessment of the overall knowledge was inadequate (66%. For the objective assessment, 12 questions were asked about CB source, collection, storage, and usage. Only half of the subjects (52% knew that CB is a source of stem cells. More than half did not know the main use of CB. About half did not know about the method of collection nor the condition of storing. Conclusion. This study shows a high lack of knowledge about CB banking. More than half of the subjects were unaware of CB banking and its uses. However, most subjects are accepting CB storage, which anticipates great impact and efficacy on educational programs. Moreover, the data demonstrated that health professionals were not the source of knowledge. We recommend having comprehensive educational campaigns with clear information about CB banking to facilitate positive perspectives towards donation and scientific research.

  6. Public Awareness on Cord Blood Banking in Saudi Arabia

    AlTwijri, Sulaiman; AlSemari, Hadeel; Saade, Mayssa; Alaskar, Ahmed

    2018-01-01

    Background In the last decade, cord blood (CB) has proven to be a valuable source of hematopoietic stem cells for transplantation to treat many hematological disorders. Since then, many CB banks have been established worldwide. Our aim was to estimate the level of public awareness of CB banking in Saudi Arabia. Study Design and Methods A self-administered questionnaire of 22 multiple choices was conveniently distributed, consisting of demographics, awareness measure, attitude toward banking preference, and donation for research data. Results A total of 1146 participants have completed the questionnaire. The majority were young female 19–25 years old (26%), who are college graduates (57%) with middle class socioeconomic status (82%). The subjective assessment of the overall knowledge was inadequate (66%). For the objective assessment, 12 questions were asked about CB source, collection, storage, and usage. Only half of the subjects (52%) knew that CB is a source of stem cells. More than half did not know the main use of CB. About half did not know about the method of collection nor the condition of storing. Conclusion This study shows a high lack of knowledge about CB banking. More than half of the subjects were unaware of CB banking and its uses. However, most subjects are accepting CB storage, which anticipates great impact and efficacy on educational programs. Moreover, the data demonstrated that health professionals were not the source of knowledge. We recommend having comprehensive educational campaigns with clear information about CB banking to facilitate positive perspectives towards donation and scientific research. PMID:29765424

  7. Erythrocyte endogenous proteinase activity during blood bank storage.

    de Angelis, V; de Matteis, M C; Orazi, B M; Santarossa, L; Della Toffola, L; Raineri, A; Vettore, L

    1990-01-01

    We studied proteolytic alterations of membrane proteins in ghosts derived from human red blood cells, preserved up to 35 days in the liquid state either as whole blood or with additive solution. The study was carried out by performing sodium dodecyl sulfate polyacrylamide gel electrophoresis of stromal proteins from erythrocytes, either previously treated with proteinase inhibitors or previously incubated in conditions promoting proteolysis. To differentiate the effect of erythrocyte from granulocyte proteinases, the investigation was also carried out in leukocyte-free red cell preparations. The results show: (1) the effects of endogenous proteinases on membrane proteins derived from red cells stored under blood bank conditions; (2) a decrease of proteolytic effects in ghosts derived from red cells which have been submitted to a longer storage; (3) a relevant influence of the red cell resuspending medium before lysis on the time-dependent onset and exhaustion of proteolysis in ghosts. The presence of increased proteolysis in ghosts could be regarded as a marker of molecular lesions induced in red cells by storage under blood bank conditions.

  8. 21 CFR 864.9275 - Blood bank centrifuge for in vitro diagnostic use.

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Blood bank centrifuge for in vitro diagnostic use. 864.9275 Section 864.9275 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... Manufacture Blood and Blood Products § 864.9275 Blood bank centrifuge for in vitro diagnostic use. (a...

  9. 21 CFR 864.9650 - Quality control kit for blood banking reagents.

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Quality control kit for blood banking reagents... SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Products Used In Establishments That Manufacture Blood and Blood Products § 864.9650 Quality control kit for blood banking reagents. (a...

  10. Awareness of cord blood banking among pregnant women in semi urban area

    Poomalar G. K.; Jayasree M.

    2016-01-01

    Background: Hematopoietic stem cells (HSCs) are multipotent stem cells, derived from bone marrow, peripheral blood and umbilical cord. These HSC are accepted method of treatment for various disorders. Cord blood can be stored either in private or public bank. Awareness about cord blood banking among semi urban and rural population is less compared to urban population. The aim of our study is to evaluate the awareness of cord blood banking among pregnant women in semi urban area and to evaluat...

  11. The prevalence of HIV among blood donors at Juba Teaching Hospital Blood Bank, South Sudan

    Kenneth L L Sube

    2014-11-01

    Full Text Available Objectives The aim of this study is to determine the prevalence of HIV among blood donors in Juba Teaching Hospital Blood Bank, South Sudan in 2013. Method and Materials This is a retrospective study that involved the abstraction of data from registers at the blood bank. Data were collected onto data sheets and entered into a computer database. Statistical analysis was performed using SPSS Version 20 Software. A p value of <0.05 was considered statistically significant. Results Out of 1095 blood donors, 1074 (98.1% were males and 21 (1.9% were females. The mean age and the range for the whole group was 29+7.16 (15-69 yrs. The prevalence of HIV was higher among males than females 85 (7.9% vs 1 (4.8% respectively but this was not statistical significant (p=0.6. The 20 to 29 year age group had the highest prevalence of 49 (57% with no statistical significance (p=0.3.The prevalence of HIV was 7.0 % (86 and there were co-infections between HIV and HBV, HCV and syphilis of 14 (50%, 5 (18%, 9 (32% with p=0.7, p=0.1, p=0.8 respectively. Blood group O positive had the highest percentage 58.1 % (n=50 and was the commonest group. Conclusion In this study, HIV prevalence is very high among blood donors at the Juba Teaching Hospital blood bank.

  12. Benefits to blood banks of a sales and operations planning process.

    Keal, Donald A; Hebert, Phil

    2010-12-01

    A formal sales and operations planning (S&OP) process is a decision making and communication process that balances supply and demand while integrating all business operational components with customer-focused business plans that links high level strategic plans to day-to-day operations. Furthermore, S&OP can assist in managing change across the organization as it provides the opportunity to be proactive in the face of problems and opportunities while establishing a plan for everyone to follow. Some of the key outcomes from a robust S&OP process in blood banking would include: higher customer satisfaction (donors and health care providers), balanced inventory across product lines and customers, more stable production rates and higher productivity, more cooperation across the entire operation, and timely updates to the business plan resulting in better forecasting and fewer surprises that negatively impact the bottom line. © 2010 American Association of Blood Banks.

  13. Negative peri-donation events among whole blood donors in a blood bank in Ibadan, Nigeria.

    Fasola, Foluke A

    2017-12-31

    The existence and sustenance of the blood bank depends on blood donors. It is imperative that the donation experience is satisfactory for the donors. Therefore this study was carried out to determine the frequency of undesirable events experienced by the blood donor as part of donor haemovigilance. This was a retrospective descriptive study of the events that occurred amongst the blood donors of the blood bank of a tertiary institution. The blood donor incident book was reviewed for the period of six months. Negative undesirable events occurred in 2% of the donor populations, of which 45.8% could not complete the blood donation process while only 16.7% completed the blood donation process. Mild vasovagal attack occurred in 0.2% of the donor population. Undisclosed deferrable risk factors/ behaviours were identified by the phlebotomist in the bleeding room which made donors unfit for donation even though they had passed the donor screening criteria. This accounted for 20.8% of those with negative experience. Guidelines are required to identify donors that are not likely to complete donation to avoid wastage of time, blood, resources and reduce undesirable experiences.

  14. Pregnant women's perspectives on umbilical cord blood banking.

    Sugarman, J; Kaplan, L; Cogswell, B; Olson, J

    1998-08-01

    Promising clinical results suggest that umbilical cord blood (UCB) collected after delivery of a child may have many advantages over bone marrow for transplantation. As there are an increasing number of options regarding the collection of UCB, including private and public banking, more pregnant women are likely to be asked to make decisions about UCB collection. We conducted three focus groups with pregnant women to learn about their perspectives on this emerging technology. All the women in these focus groups indicated that they would choose to have UCB collected. Reasons leading to this choice were that the UCB would otherwise be discarded and altruism. Participants indicated that possible reasons to decide not to have UCB collected include concerns about the safety of the mother and neonate, beliefs about the placenta, threats against confidentiality, rejection of UCB, and the influence of fathers. While feeling confident in making an anticipatory decision about UCB collection, women expressed a clear desire to learn much more about the collection, storage (including distinctions between public and private banking), and use of UCB. In addition, they believed that recruitment for UCB collection should occur after sufficient education about UCB and certainly not after delivery and collection. These data will be useful in guiding efforts to help women make decisions about having UCB collected and in developing an appropriate recruitment and informed consent process for donating UCB to a public bank.

  15. US public cord blood banking practices: recruitment, donation, and the timing of consent.

    Broder, Sherri M; Ponsaran, Roselle S; Goldenberg, Aaron J

    2013-03-01

    Cord blood has moved rapidly from an experimental stem cell source to an accepted and important source of hematopoietic stem cells. There has been no comprehensive assessment of US public cord blood banking practices since the Institute of Medicine study in 2005. Of 34 US public cord blood banks identified, 16 participated in our qualitative survey of public cord blood banking practices. Participants took part in in-depth telephone interviews in which they were asked structured and open-ended questions regarding recruitment, donation, and the informed consent process at these banks. Thirteen of 16 participants reported a variably high percentage of women who consented to public cord blood donation. Fifteen banks offered donor registration at the time of hospital admission for labor and delivery. Seven obtained full informed consent and medical history during early labor and eight conducted some form of phased consent and/or phased medical screening and history. Nine participants identified initial selection of the collection site location as the chief mode by which they recruited minority donors. Since 2005, more public banks offer cord blood donor registration at the time of admission for labor and delivery. That and the targeted location of cord blood collection sites are the main methods used to increase access to donation and HLA diversity of banked units. Currently, the ability to collect and process donations, rather than donor willingness, is the major barrier to public cord blood banking. © 2012 American Association of Blood Banks.

  16. Code development of the national hemovigilance system and expansion strategies for hospital blood banks

    Kim Jeongeun

    2012-01-01

    Full Text Available Objectives : The aims of this study were to develop reportable event codes that are applicable to the national hemovigilance systems for hospital blood banks, and to present expansion strategies for the blood banks. Materials and Methods : The data were obtained from a literature review and expert consultation, followed by adding to and revising the established hemovigilance code system and guidelines to develop reportable event codes for hospital blood banks. The Medical Error Reporting System-Transfusion Medicine developed in the US and other codes of reportable events were added to the Korean version of the Biologic Products Deviation Report (BPDR developed by the Korean Red Cross Blood Safety Administration, then using these codes, mapping work was conducted. We deduced outcomes suitable for practice, referred to the results of the advisory councils, and conducted a survey with experts and blood banks practitioners. Results : We developed reportable event codes that were applicable to hospital blood banks and could cover blood safety - from blood product safety to blood transfusion safety - and also presented expansion strategies for hospital blood banks. Conclusion : It was necessary to add 10 major categories to the blood transfusion safety stage and 97 reportable event codes to the blood safety stage. Contextualized solutions were presented on 9 categories of expansion strategies of hemovigilance system for the hospital blood banks.

  17. Private Cord Blood Banking: Experiences And Views Of Pediatric Hematopoietic Cell Transplantation Physicians

    Thornley, Ian; Eapen, Mary; Sung, Lillian; Lee, Stephanie J.; Davies, Stella M.; Joffe, Steven

    2011-01-01

    Objective Private cord blood banks are for-profit companies that facilitate storage of umbilical cord blood for personal or family use. Pediatric hematopoietic cell transplantation (HCT) physicians are currently best situated to use cord blood therapeutically. We sought to describe the experiences and views of these physicians regarding private cord blood banking. Participants and Methods Emailed cross-sectional survey of pediatric HCT physicians in the United States and Canada. 93/152 potentially eligible physicians (93/130 confirmed survey recipients) from 57 centers responded. Questions addressed the number of transplants performed using privately banked cord blood, willingness to use banked autologous cord blood in specific clinical settings, and recommendations to parents regarding private cord blood banking. Results Respondents reported having performed 9 autologous and 41 allogeneic transplants using privately banked cord blood. In 36/40 allogeneic cases for which data were available, the cord blood had been collected because of a known indication in the recipient. Few respondents would choose autologous cord blood over alternative stem cell sources for treatment of acute lymphoblastic leukemia in second remission. In contrast, 55% would choose autologous cord blood to treat high-risk neuroblastoma, or to treat severe aplastic anemia in the absence of an available sibling donor. No respondent would recommend private cord blood banking for a newborn with one healthy sibling when both parents were of Northern European descent; 11% would recommend banking when parents were of different minority ethnicities. Conclusions Few transplants have been performed using cord blood stored in the absence of a known indication in the recipient. Willingness to use banked autologous cord blood varies depending on disease and availability of alternative stem cell sources. Few pediatric HCT physicians endorse private cord blood banking in the absence of an identified recipient

  18. Hemoterapia e febre Dengue Blood banking e Dengue fever

    Estácio F. Ramos

    2008-02-01

    Full Text Available Dengue is an endemic/epidemic arboviral disease with a variable symptomatic benign course, but potentially fatal. Once in an inhabited area, the disease will exist forever, with the best achievement being to keep vectors suppressed and the disease under control. Tiger mosquitoes (aedes aegypti, aedes albopictus are active breeders and urban hunters, becoming resistant to pesticides. Global warming and population growth are propelling the disease worldwide at tropical and subtropical regions, victimizing new populations. Dengue virus is very infective, and has been transmitted by needlestick, intrapartum, through blood transfusion and mucosal contact with blood. One patient got dengue while undergoing bone marrow transplantation. We address the growing dengue epidemics in Brazil, with more than half a million official cases in 2007, to estimate the risks of transfusion transmitted dengue. Calculations however were surpassed by reality: the major Blood Center in Brazil (FHSP-USP has found dengue virus in one out of each thousand blood units. In 2007, industry sold 2,6 million disposable blood bags in Brazil. Plotting data from FHSP-USP to the whole country, 2600 blood units would have been infective. Through blood components, around 5000 patients must have received dengue virus intravenously. Beatty et al. estimated to be 1:1300 the risk for dengue transmission through blood transfusion in Puerto Rico, close to what has been demonstrated in Sao Paulo. Throughout Brazil, the average risk may be lower, but the epidemics grows towards a worst scenario. Whatever the risk is, it imposes that all blood units in Brazil (and wherever dengue is endemic must be EIA tested for dengue NS1 antigen. This marker appears early after infection, and the EIA testing platform is available at all blood banks. Also, donors must report febrile states up to two weeks after donation. Morbidity from dengue virus injected in hospitalized patients is unknown, but it may lead

  19. Formation of borrower’s bank credit scoring integrated model

    O.V. Lysenok

    2017-03-01

    Full Text Available The article proposes the borrower’s bank credit scoring model that is of particular relevance in an unstable world and Ukrainian financial markets. The essence of this integrated model is the consistent definition of indicators, which analyze the financial and economic situation and development of scoring that allows to calculate overall index, that is, the integral factor of credit scoring level of the bank to calculate which one uses the formed set of factors characterizing riskiness, profitability and liquidity of the banking institution. The author determines the factors according to their functional purpose; the former ones are divided into four groups: capital adequacy, loan portfolio quality, profitability and liquidity. Each group consists of four indicators; each indicator is assigned thresholds to determine the appropriate credit scoring level of the bank for one or another direction. The higher is the value of the integral factor, the more efficient and less risky is the financial and economic activity of banks and the higher is their credit scoring level. The study concludes that the proposed model for bank credit scoring differs with its transparency and clarity due to use in its implementation only public information. The disadvantages include the presence of the subjective factor in assigning a certain number of points based on expert and normative methods.

  20. Reasons for exclusion of 6820 umbilical cord blood donations in a public cord blood bank.

    Wang, Tso-Fu; Wen, Shu-Hui; Yang, Kuo-Liang; Yang, Shang-Hsien; Yang, Yun-Fan; Chang, Chu-Yu; Wu, Yi-Feng; Chen, Shu-Huey

    2014-01-01

    To provide information for umbilical cord blood (UCB) banks to adopt optimal collection strategies and to make UCB banks operate efficiently, we investigated the reasons for exclusion of UCB units in a 3-year recruitment period. We analyzed records of the reasons for exclusion of the potential UCB donation from 2004 to 2006 in the Tzu-Chi Cord Blood Bank and compared the results over 3 years. We grouped these reasons for exclusion into five phases, before collection, during delivery, before processing, during processing, and after freezing according to the time sequence and analyzed the reasons at each phase. Between 2004 and 2006, there were 10,685 deliveries with the intention of UCB donation. In total, 41.2% of the UCB units were considered eligible for transplantation. The exclusion rates were 93.1, 48.4, and 54.1% in 2004, 2005, and 2006, respectively. We excluded 612 donations from women before their child birth, 133 UCB units during delivery, 80 units before processing, 5010 units during processing, and 421 units after freezing. There were 24 UCB units with unknown reasons of ineligibility. Low UCB weight and low cell count were the first two leading causes of exclusion (48.6 and 30.9%). The prevalence of artificial errors, holiday or transportation problem, low weight, and infant problems decreased year after year. The exclusion rate was high at the beginning of our study as in previous studies. Understanding the reasons for UCB exclusion may help to improve the efficiency of UCB banking programs in the future. © 2013 American Association of Blood Banks.

  1. Banking cord blood stem cells: attitude and knowledge of pregnant women in five European countries.

    Katz, Gregory; Mills, Antonia; Garcia, Joan; Hooper, Karen; McGuckin, Colin; Platz, Alexander; Rebulla, Paolo; Salvaterra, Elena; Schmidt, Alexander H; Torrabadella, Marta

    2011-03-01

    This study explores pregnant women's awareness of cord blood stem cells and their attitude regarding banking options in France, Germany, Italy, Spain, and the UK. Questionnaires were distributed in six maternities. This anonymous and self-completed questionnaire included 29 multiple-choice questions based on: 1) sociodemographic factors, 2) awareness and access to information about cord blood banking, 3) banking option preferences, and 4) donating cord blood units (CBUs) to research. A total of 79% of pregnant women had little awareness of cord blood banking (n = 1620). A total of 58% of women had heard of the therapeutic benefits of cord blood, of which 21% received information from midwives and obstetricians. A total of 89% of respondents would opt to store CBUs. Among them, 76% would choose to donate CBUs to a public bank to benefit any patient in need of a cord blood transplant. Twelve percent would choose a mixed bank, and 12%, a private bank. A total of 92% would donate their child's CBU to research when it is not suitable for transplantation. The study reveals a strong preference for public banking in all five countries, based on converging values such as solidarity. Attitudes of pregnant women are not an obstacle to the rapid expansion of allogeneic banking in these EU countries. Banking choices do not appear to be correlated with household income. The extent of commercial marketing of cord blood banks in mass media highlights the importance for obstetric providers to play a central role in raising women's awareness early during their pregnancy with evidence-based medical information about banking options. © 2010 American Association of Blood Banks.

  2. Automated nucleic acid amplification testing in blood banks: An additional layer of blood safety

    Pragati Chigurupati

    2015-01-01

    Full Text Available Context: A total of 30 million blood components are transfused each year in India. Blood safety thus becomes a top priority, especially with a population of around 1.23 billion and a high prevalence rate of human immunodeficiency virus (HIV, hepatitis B virus (HBV and hepatitis C virus (HCV in general population. Nucleic acid amplification testing (NAT in blood donor screening has been implemented in many developed countries to reduce the risk of transfusion-transmitted viral infections (TTIs. NAT takes care of the dynamics of window period of viruses and offers the safest blood pack for donation. Aims: The aim of this study is to show the value of NAT in blood screening. Settings and Design: Dhanavantari Blood Bank, Rajahmundry, Andhra Pradesh, India. Subjects and Methods: Over a period of 1 year from January 2012 to December 2012, a total number of 15,000 blood donor samples were subjected to tests for HIV, HBV, and HCV by enzyme-linked immunosorbent assay (ELISA method and 8000 ELISA nonreactive samples were subjected for NAT using multiplex polymerase chain reaction technology. Results: Of the 15,000 donors tested, 525 were seroreactive. In 8000 ELISA negative blood samples subjected to NAT, 4 donor samples were reactive for HBV. The NAT yield was 1 in 2000. Conclusions: NAT could detect HIV, HBV, and HCV cases in blood donor samples those were undetected by serological tests. NAT could interdict 2500 infectious donations among our approximate 5 million annual blood donations.

  3. Development of a data bank system for LWR integral experiment

    Naito, Yoshitaka; Aoyagi, Hideo

    1983-01-01

    A data bank system for LWR integral experiment has been developed for the purpose of alleviating various efforts associated with the verification of computer codes. The final aim of this system is such that the imput data for the code to be verified can be easily obtained, and the results of calculation can be obtained in the form of the comparison with measurement. Geometry and material composition as well as measured data are stored in the data bank. This data bank system is composed of four sub-programs; (1) registration program, (2) information retrieval program, (3) maintenance program, and (4) figure representation program. In this report, the structure of this data bank system and how to use the system are explained. An example of the use of this system is also included. (Aoki, K.)

  4. Cord Blood Banking and Transplantation in China: A Ten Years Experience of a Single Public Bank.

    Liu, Jinhui; He, Ji; Chen, Shu; Qin, Fei; Wang, Fang; Xu, Gang; Zhu, Faming; Lv, Hangjun; Yan, Lixing

    2012-02-01

    BACKGROUND: Umbilical cord blood (UCB) has successfully used for transplantation to treat hematologic malignancies and genetic diseases. Herein, we describe the experience generated in a single public UCB bank at Zhejiang Province in China. METHODS: Good manufacturing practice and standard operating procedures were used to address donor selection as well as UCB collection, processing, and cryopreservation. Total nucleated cells (TNCs), cellular viability, CD34+ cells, and colony-forming units were determined, and infectious diseases screening test, sterility test, and HLA typing for UCB units were done. RESULTS: Only 18.51% of all collected UCB units met storage criteria, and 7,056 UCB units were cryopreserved in 10 years. The volume of UCB units was 95.0 ± 22.0 ml. The number of TNCs before and after processing was 13.32 ± 3.63 × 10(8) and 10.63 ± 2.80 × 10(8), respectively, and the recovery rate was 80.71 ± 11.26%. 0.4344 ± 0.1874% of the TNCs were CD34+ cells. The CFU-GM was 32.1 ± 28.0 colonies per 1 × 10(5) nucleated cells. Based mainly on HLA and nucleated cell content, 26 UCB units were released for transplantation. CONCLUSIONS: A public UCB bank was successfully established in China; collection and processing of UCB units should be optimized in order to gain maximum volume and cell count.

  5. Effectiveness of structured teaching programme on knowledge regarding menstrual blood stem cells banking among nursing students

    Neelam Hans; Sandeep Kaur

    2016-01-01

    Background: Menstrual blood banking enables women to store their menstrual blood under required conditions and preserve it for future. Stem cells present in the menstrual blood have the remarkable potential to develop into many different cell types in the body. The objective of the study was to assess the effectiveness of structured teaching programme on knowledge regarding menstrual blood stem cells banking among nursing students studying in selected nursing college of Amritsar, Punjab. M...

  6. 75 FR 26759 - Health Care Integrity and Protection Data Bank (HIPDB) and National Practitioner Data Bank (NPDB...

    2010-05-12

    ... Integrity and Protection Data Bank (HIPDB) and National Practitioner Data Bank (NPDB): Public Posting of Non... HRSA and Data Bank Web sites ( http://www.hrsa.gov and http://www.npdb-hipdb.hrsa.gov ) by July 1, 2010... publication of a public report that identifies those Government agencies that have failed to report...

  7. US Public Cord Blood Banking Practices: Recruitment, Donation, and the Timing of Consent

    Broder, Sherri; Ponsaran, Roselle; Goldenberg, Aaron

    2012-01-01

    BACKGROUND Cord blood has moved rapidly from an experimental stem cell source to an accepted and important source of hematopoietic stem cells. There has been no comprehensive assessment of US public cord blood banking practices since the Institute of Medicine study in 2005. STUDY DESIGN AND METHODS Of 34 US public cord blood banks identified, 16 participated in our qualitative survey of public cord blood banking practices. Participants took part in in-depth telephone interviews in which they were asked structured and open-ended questions regarding recruitment, donation, and the informed consent process at these banks. RESULTS 13 of 16 participants reported a variably high percentage of women who consented to public cord blood donation. 15 banks offered donor registration at the time of hospital admission for labor and delivery. 7 obtained full informed consent and medical history during early labor and 8 conducted some form of phased consent and/or phased medical screening and history. 9 participants identified initial selection of the collection site location as the chief mode by which they recruited minority donors. CONCLUSION Since 2005, more public banks offer cord blood donor registration at the time of admission for labor and delivery. That, and the targeted location of cord blood collection sites, are the main methods used to increase access to donation and HLA diversity of banked units. Currently, the ability to collect and process donations, rather than donor willingness, is the major barrier to public cord blood banking. PMID:22803637

  8. Controversies in hybrid banking: attitudes of Swiss public umbilical cord blood donors toward private and public banking.

    Manegold, Gwendolin; Meyer-Monard, Sandrine; Tichelli, André; Granado, Christina; Hösli, Irene; Troeger, Carolyn

    2011-07-01

    Umbilical cord blood (UCB) stored in public inventories has become an alternative stem cell source for allogeneic stem cell transplantation. The potential use of autologous UCB from private banks is a matter of debate. In the face of the limited resources of public inventories, a discussion on "hybrid" public and private UCB banking has evolved. We aimed to explore the attitudes of the donating parents toward public and private UCB banking. A standardized, anonymous questionnaire was sent to the most recent 621 public UCB donors including items regarding satisfaction with recruitment process, the need for a second consent before release of the UCB unit for stem cell transplantation, and the donors' views on public and private UCB banking. Furthermore, we asked about their views on UCB research. Of the questionnaires, 48% were returned, and 16% were lost due to mail contact. Of our donors, 95% would donate to the public bank again. As much as 35% of them were convinced that public banking was useful. Whereas 27% had never heard about private UCB banking, 34% discussed both options. Nearly 70% of donors opted for public banking due to altruism and the high costs of private banking. Of our public UCB donors, 81% stated that they did not need a re-consent before UCB release for stem cell transplantation. In case of sample rejection, 53.5% wanted to know details about the particular research project. A total of 9% would not consent. Almost all donors would choose public banking again due to altruism and the high costs of private banking. Shortly after donation, mail contact with former UCB donors was difficult. This might be a relevant issue in any sequential hybrid banking.

  9. Factors affecting the labor efficiency of hospital-based blood bank laboratories.

    Lam, H C; Kominski, G F; Petz, L D; Sofaer, S

    1994-09-01

    A variety of financing mechanisms and managerial innovations have been developed in the past decade to control hospital costs. Some evidence suggests that those changes have not produced substantial improvements in labor efficiency among employees in the hospital's technical level, such as in the blood bank laboratories. This study measured labor efficiency in 40 hospital-based blood bank laboratories in Southern California during the year from July 1989 to June 1990 and explored the impact of financial, managerial, and operational factors on labor efficiency. With standardized output measures used in all blood bank laboratories, a wide variation of labor efficiency was found. Multivariate analyses indicate that the labor efficiency of blood bank employees was not influenced by organizational financial incentives, but was affected by the managerial styles of blood bank managers. Interpretation of the findings suggests that labor efficiency is affected by operational designs intended to improve responses to variable workloads and reduce slack time.

  10. Interactive reliability assessment using an integrated reliability data bank

    Allan, R.N.; Whitehead, A.M.

    1986-01-01

    The logical structure, techniques and practical application of a computer-aided technique based on a microcomputer using floppy disc Random Access Files is described. This interactive computational technique is efficient if the reliability prediction program is coupled directly to a relevant source of data to create an integrated reliability assessment/reliability data bank system. (DG)

  11. Integrated Marketing Communication to Enhance Active User of Internet Banking Service: Case Study Bank XYZ

    Prawitasari, Larasati; Hudrasyah, Herry

    2012-01-01

    Internet banking is a form of self-service technology. In the global banking business, Internet banking has a big role for doing the business. In developing country, Internet banking received relatively little attention although has been deployed for years. Only 3% of customer Bank XYZ in Indonesia using Internet banking service actively, although has been 9 years Bank XYZ introduced Internet banking service. This study addressed what factor that drives and influences Internet banking accepta...

  12. ACOG committee opinion number 399, February 2008: umbilical cord blood banking.

    2008-02-01

    Two types of banks have emerged for the collection and storage of umbilical cord blood--public banks and private banks. Public banks promote allogenic (related or unrelated) donation, analogous to the current collection of whole blood units in the United States. Private banks were initially developed to store stem cells from umbilical cord blood for autologous use (taken from an individual for subsequent use by the same individual) by a child if the child develops disease later in life. If a patient requests information on umbilical cord blood banking, balanced and accurate information regarding the advantages and disadvantages of public versus private banking should be provided. The remote chance of an autologous unit of umbilical cord blood being used for a child or a family member (approximately 1 in 2,700 individuals) should be disclosed. The collection should not alter routine practice for the timing of umbilical cord clamping. Physicians or other professionals who recruit pregnant women and their families for for-profit umbilical cord blood banking should disclose any financial interests or other potential conflicts of interest.

  13. Complications associated with blood donations in a blood bank at an Indian tertiary care hospital.

    Meena, Monika; Jindal, Tarun

    2014-09-01

    Blood donation, though safe, has a few potentially avoidable complications associated with it. They are important reasons for the failure of the donors to return for repeat donations. The aim of this study was to assess the frequency and identify the possible factors associated with increased risk of blood donation related complications so that they can be minimized. A prospective study was done over a period of four months in the blood bank of an Indian tertiary care hospital to record the donation related complications. Out of 7450 blood donations, total donation associated complications were 74, of which majority were vasovagal reactions (VVRs) (n=48), followed by venous hematomas (n=24) and arterial punctures (n=2). The incidence of VVRs was more, though not statistically significant, in females, replacement/repeat donors, donors between 21-30 y of age and who had a body-mass-index (BMI) of 18.5-24.9. VVRs were more common in April (p=0.002) and in those who donated 450ml of blood (pdonated 350ml of blood, statistically significant association was seen only in repeat donors (pdonation in our country has a complication rate of nearly 1%.

  14. Age, Sex, and Religious Beliefs Impact the Attitude towards Cord Blood Banking.

    Sundell, Inger Birgitta; Setzer, Teddi J

    2015-01-01

    In this study, a self-administered questionnaire was used to assess opinions about stem cell research and cord blood banking. Three attitudes were examined: willingness to accept cord blood banking, willingness to accept embryonic stem cell research, and religious belief system. A total of 90 Wayne State University students enrolled in the study in response to an invitation posted on a web page for the university. Sex distribution among study participants was 79 females and eight males; three declined to state their sex. Support for cord blood banking was high (> 70%) among students. Students over the age of 25 years of age were more (85%) positive than students 18 to 24 years old (57%). They prefered a public cord blood bank over a private cord blood bank. Atheist/agnostic or spiritual/not religious students (> 90%), Catholic students (78%) and Christian students (58%) support cord blood banking. Age, sex and religion seems influence the student's attitude towards stem cell research and cord blood banking.

  15. Role of blood bag temperature indicators in maintaining patent temperature of the returned unused blood bags in blood bank.

    Nurasyikin, Y; Leong, C F; Fadhlullah, T M; Hafiz, W M; Nadiah, Z; Atieqah, A N; Ling, T J; Das, S

    2011-01-01

    The main objective of the present study was to evaluate the temperature chain of red blood cells (RBC) returned unused blood bags using blood temperature indicator and ascertain the factors like transportation time, type, size of coolant box and number of bags per box. A total of 250 blood bags with the indicator were observed for the temperature changes with other factors like transportation time, type and size of coolant box and number of bags per box. The recordings were performed at several checkpoints located between the blood bank and the wards. Out of the 250 bags, 74 (29.6%) showed colour changes in which 64 (86.3%) were returned unused (RU) blood bags. The transportation time for these 74 bags was 818.3 ± 941.643 min, significantly higher than bags without colour changes, (p=0.02). Interestingly, 71.4% of the colour changes occurred within the ward. The 7 litre coolant box with an average of 1-5 blood bags per box had a statistically significant higher percentage of colour change with 59.2% compared to the 5 litre coolant box (p=0.05). This study showed that the temperature chain of blood bags was often not well maintained. These results could be mainly due to the non-adherence to the standard operating procedure (SOP) of blood transfusion and the usage of non-standardized coolant boxes.

  16. Guidelines on product liability for the hospital blood bank. The British Committee for Standards in Haematology.

    1990-01-01

    This report aims to clarify the position of the hospital blood bank in the light of product liability legislation contained in the Consumer Protection Act of 1987. Blood has been defined a 'product' under this Act. The potential for the blood bank to be seen in the role of 'supplier', 'keeper' or even 'producer' in the chain of product supply to the patient is explained and advice given on the resulting implications for blood bank practice. It will be necessary to define, adopt and implement standard operating procedures (SOP) for all blood bank activities. Guidance is given on the format, preparation and content of SOPs and specimen examples offered. The fundamental importance of quality assurance is emphasized.

  17. Can routine commercial cord blood banking be scientifically and ethically justified?

    Nicholas M Fisk

    2005-02-01

    Full Text Available BACKGROUND TO THE DEBATE: Umbilical cord blood--the blood that remains in the placenta after birth--can be collected and stored frozen for years. A well-accepted use of cord blood is as an alternative to bone marrow as a source of hematopoietic stem cells for allogeneic transplantation to siblings or to unrelated recipients; women can donate cord blood for unrelated recipients to public banks. However, private banks are now open that offer expectant parents the option to pay a fee for the chance to store cord blood for possible future use by that same child (autologous transplantation.

  18. Blood banking-induced alteration of red blood cell oxygen release ability.

    Li, Yaojin; Xiong, Yanlian; Wang, Ruofeng; Tang, Fuzhou; Wang, Xiang

    2016-05-01

    Current blood banking procedures may not fully preserve red blood cell (RBC) function during storage, contributing to the decrease of RBC oxygen release ability. This study was undertaken to evaluate the impact of routine cold storage on RBC oxygen release ability. RBC units were collected from healthy donors and each unit was split into two parts (whole blood and suspended RBC) to exclude possible donor variability. Oxygen dissociation measurements were performed on blood units stored at 4 °C during a 5-week period. 2,3-diphosphoglycerate levels and fluorescent micrographs of erythrocyte band 3 were also analysed. P50 and oxygen release capacity decreased rapidly during the first 3 weeks, and then did not change significantly. In contrast, the kinetic properties (PO2-t curve and T*50) of oxygen release changed slowly during the first 3 weeks of storage, but then decreased significantly in the last 2 weeks. 2,3-diphosphoglycerate decreased quickly during the first 3 weeks of storage to almost undetectable levels. Band 3 aggregated significantly during the last 2 weeks of storage. RBC oxygen release ability appears to be sensitive to routine cold storage. The thermodynamic characteristics of RBC oxygen release ability changed mainly in the first 3 weeks of storage, due to the decrease of 2,3-diphosphoglycerate, whereas the kinetic characteristics of RBC oxygen release ability decreased significantly at the end of storage, probably affected by alterations of band 3.

  19. Internal quality control of blood products: An experience from a tertiary care hospital blood bank from Southern Pakistan

    Sadia Sultan

    2018-01-01

    CONCLUSION: The IQC of blood products at our blood bank is in overall compliance and met recommended international standards. Implementation of standard operating procedures, accomplishment of standard guidelines, proper documentation with regular audit, and staff competencies can improve the quality performance of the transfusion services.

  20. Cord blood stem cell banking: a snapshot of the Italian situation.

    Capone, Francesca; Lombardini, Letizia; Pupella, Simonetta; Grazzini, Giuliano; Costa, Alessandro Nanni; Migliaccio, Giovanni

    2011-09-01

    In Italy, the law does not permit the setting up of private banks to preserve cord blood (CB) stem cells for personal use. However, since 2007 the right to export and preserve them in private laboratories located outside Italy has existed, and an increasing number of women are requesting this collection of umbilical CB at delivery to enable storage of stem cells for autologous use. Since private banks recruit clients mainly via the Internet, we examined the content of 24 Italian-language websites that offer stem cells storage (from CB or amniotic fluid), to assess what information is available. We found that the majority of private banks give no clear information about the procedures of collection, processing, and banking of CB units and that the standards offered by private CB banks strongly differ in terms of exclusion or acceptance criteria from the public banks. These factors may well influence the overall quality of the CB units stored in private CB banks. Of note, during the period 2007 to 2009, the number collected for autologous use did not create a downward trend on the number of units stored in public CB banks for allogeneic use. CB is a valuable community resource but expectant parents should be better informed as to the quality variables necessary for its storage, both by institutions and by professionals. Currently, most of the advertising is insufficient to justify the expense and the hopes pinned on autologous use of CB stem cells. © 2011 American Association of Blood Banks.

  1. An efficient model to improve the performance of platelet inventory of the blood banks

    Annista Wijayanayake

    2017-06-01

    Full Text Available Platelet transfusions are vital for the prevention of fatal hemorrhage. Therefore, a stable inventory of platelets is required for an efficient and effective delivery of services in all the hospitals and medical centers. However, over the past decades, the requirement for platelets seems to be continuously increasing, while the number of potential donors is decreasing. Moreover, due to its very short life span of just five days, a large volume of platelets expires while they are on the shelves, resulting unnecessary shortages of platelets. Furthermore, it is very costly and difficult to get platelets from another blood bank in a short notice. Hence, these unexpected shortages put the life of patients at risk. This study is focused on addressing the issues discussed, by developing an efficient blood inventory management model to reduce the platelet shortages, and wastages, while reducing the related inventory costs. Currently, the blood banks are managing platelet inventory according to their own instincts, which result to shortages and wastages. As a solution, we propose a model to manage the daily supply of platelets by forecasting the daily demand. Three different algorithms were developed using lower bound, average and upper bound values and tested to find the optimal solution that best fits to manage platelet inventory. These models were tested using data for 60 days obtained from two different levels of blood banks in Sri Lanka, namely a General Hospital blood bank and a Base Hospital blood bank. In General hospitals, the demand for blood components including platelets is very high when compared to the Base hospitals. The study was able to come up with two different inventory management models for the two different types of blood banks. The model that best fits the General Hospital blood bank where the demand is high and was able to reduce the shortages by 46.74%, wastage by 89.82% and total inventory level by 39.10% and, the model that

  2. A novel system for providing compatible blood to patients during surgery: "self-service" electronic blood banking by nursing staff.

    Cheng, G; Chiu, D S; Chung, A S; Wong, H F; Chan, M W; Lui, Y K; Choy, F M; Chan, J C; Chan, A H; Lam, S T; Fan, T C

    1996-04-01

    A good blood bank must be able to provide compatible blood units promptly to operating room patients with minimal wastage. A "self-service" by nursing staff blood banking system that is safe, efficient, and well-accepted has been developed. Specific blood units are no longer assigned to surgical patients who have a negative pretransfusion antibody screen, irrespective of the type of surgery. A computer-generated list of the serial numbers of all group-identical blood units currently in the blood bank inventory is provided for each patient. The units themselves are not labeled with a patient's name. The group O list will be provided for group O patients, the group A list for group A patients, and so forth. Should the patient require transfusion during surgery, the operating room nurses go to the refrigerator, remove any group-identical unit, and check the serial number of the unit against the serial numbers on the patient's list. If the serial number is on that list, the blood bank will accept responsibility for compatibility. The system was implemented in 1995. Since implementation, a total of 2154 patients have undergone operations at this hospital. Thirty-two patients received more than 10 units of red cells each. There were no transfusion errors. The crossmatch-to-transfusion ratio was reduced from 1.67 to 1.12. Turnaround time for supplying additional or urgent units to patients in operating room was shortened from 33 to 2.5 minutes. There was no incidence of a blood unit's serial number not being on the list. Work by nurses and technical staff was reduced by nearly 50 percent. The "self-service" (by nursing staff) blood banking system described is safe and efficient. It saves staff time and can be easily set up.

  3. Managing Climate Risk. Integrating Adaptation into World Bank Group Operations

    Van Aalst, M.

    2006-08-01

    Climate change is already taking place, and further changes are inevitable. Developing countries, and particularly the poorest people in these countries, are most at risk. The impacts result not only from gradual changes in temperature and sea level but also, in particular, from increased climate variability and extremes, including more intense floods, droughts, and storms. These changes are already having major impacts on the economic performance of developing countries and on the lives and livelihoods of millions of poor people around the world. Climate change thus directly affects the World Bank Group's mission of eradicating poverty. It also puts at risk many projects in a wide range of sectors, including infrastructure, agriculture, human health, water resources, and environment. The risks include physical threats to the investments, potential underperformance, and the possibility that projects will indirectly contribute to rising vulnerability by, for example, triggering investment and settlement in high-risk areas. The way to address these concerns is not to separate climate change adaptation from other priorities but to integrate comprehensive climate risk management into development planning, programs, and projects. While there is a great need to heighten awareness of climate risk in Bank work, a large body of experience on climate risk management is already available, in analytical work, in country dialogues, and in a growing number of investment projects. This operational experience highlights the general ingredients for successful integration of climate risk management into the mainstream development agenda: getting the right sectoral departments and senior policy makers involved; incorporating risk management into economic planning; engaging a wide range of nongovernmental actors (businesses, nongovernmental organizations, communities, and so on); giving attention to regulatory issues; and choosing strategies that will pay off immediately under current

  4. [Allogenic hematopoietic stem cell transplantation with unrelated cord blood: report of three cases from the Chilean cord blood bank].

    Barriga, Francisco; Wietstruck, Angélica; Rojas, Nicolás; Bertin, Pablo; Pizarro, Isabel; Carmona, Amanda; Guilof, Alejandro; Rojas, Iván; Oyarzún, Enrique

    2013-08-01

    Public cord blood banks are a source of hematopoietic stem cells for patients with hematological diseases who lack a family donor and need allogeneic transplantation. In June 2007 we started a cord blood bank with units donated in three maternity wards in Santiago, Chile. We report the first three transplants done with cord blood units form this bank. Cord blood units were obtained by intrauterine collection at delivery. They were depleted of plasma and red cells and frozen in liquid nitrogen. Tests for total nucleated cells, CD34 cell content, viral serology, bacterial cultures and HLA A, B and DRB1 were done. Six hundred cord blood units were stored by March 2012. Three patients received allogeneic transplant with cord blood from our bank, two with high risk lymphoblastic leukemia and one with severe congenital anemia. They received conditioning regimens according to their disease and usual supportive care for unrelated donor transplantation until full hematopoietic and immune reconstitution was achieved. The three patients had early engraftment of neutrophils and platelets. The child corrected his anemia and the leukemia patients remain in complete remission. The post-transplant course was complicated with Epstein Barr virus, cytomegalovirus and BK virus infection. Two patients are fully functional 24 and 33 months after transplant, the third is still receiving immunosuppression.

  5. Incorporating placental tissue in cord blood banking for stem cell transplantation.

    Teofili, Luciana; Silini, Antonietta R; Bianchi, Maria; Valentini, Caterina Giovanna; Parolini, Ornella

    2018-06-01

    Human term placenta is comprised of various tissues from which different cell populations can be obtained, including hematopoietic stem cells and mesenchymal stem/stromal cells (MSCs). Areas covered: This review will discuss the possibility to incorporate placental tissue cells in cord blood banking. It will discuss general features of human placenta, with a brief review of the immune cells at the fetal-maternal interface and the different cell populations isolated from placenta, with a particular focus on MSCs. It will address the question as to why placenta-derived MSCs should be banked with their hematopoietic counterparts. It will discuss clinical trials which are studying safety and efficacy of placenta tissue-derived MSCs in selected diseases, and preclinical studies which have proven their therapeutic properties in other diseases. It will discuss banking of umbilical cord blood and raise several issues for improvement, and the applications of cord blood cells in non-malignant disorders. Expert Commentary: Umbilical cord blood banking saves lives worldwide. The concomitant banking of non-hematopoietic cells from placenta, which could be applied therapeutically in the future, alone or in combination to their hematopoietic counterparts, could exploit current banking processes while laying the foundation for clinical trials exploring placenta-derived cell therapies in regenerative medicine.

  6. [Acceptance by blood donors of the public blood bank in Recife, Brazil].

    de Araújo, Fábia Michelle Rodrigues; Feliciano, Katia Virginia de Oliveira; Mendes, Marina Ferreira de Medeiros

    2011-12-01

    This study evaluated the acceptance of blood donors concerning the donation stages (attendance, medical and nursing selection and collection) at the Recife public blood bank with emphasis on the attendance. A sample of 527 donors was obtained: each 19th person sequentially was invited to answer a questionnaire. Chi-square (x2) was used in the analysis. Of those interviewed, 81.4% were men, 81% were repeat donors, 50.3% were dissatisfied regarding the time spent in donation and 36.4% had difficulties in reaching the service. The firm acceptance given to the attendance was due mainly to the communication and the quality of treatment. Of statistical significance were women donors of higher educational level who asked for more information and men who had a more positive perception towards the selection process. The best evaluation was attributed to the collection sector. However, mention was made of impersonal treatment, persistence of doubts and the cursory nature of the medical interview. Attention focused on the donor requires that ongoing education should concentrate on the humanitarian formation of the professionals involved.

  7. Umbilical cord blood banking ethico-legal issues: review article ...

    The recent discovery that umbilical cord blood has a high concentration of haematopoeitic stem cells has led to cord blood being used to treat a variety of disorders. Collection of cord blood is easy, non-invasive and generally does not interfere with the delivery process. However, there are various ethical and logistical ...

  8. Short report: screening for Trypanosoma cruzi in the blood supply by the Red Cross blood bank in Quito, Ecuador.

    Grijalva, M J; Chiriboga, R; Racines, J R; Escalante, L; Rowland, E C

    1997-12-01

    The status of Chagas' disease in Ecuador is not clear. In response to reports suggesting the possibility of transfusion-associated transmission of Chagas' disease in the blood bank in Quito, the Ecuadorian Red Cross in collaboration with the Instituto Nacional de Higiene, Zona Norte and the Tropical Disease Institute of Ohio University implemented a pilot Chagas' disease screening of the donated blood in the Quito blood bank. The results of the screening showed a low incidence of seropositivity among the donors (0.01% in 1994, 0.04% in 1995, and 0.02% in 1996) to the Quito blood bank and a higher seropositivity in samples donated to smaller blood banks (0.4% in 1994, 0.28% in 1995, and 0.13% in 1996) located in areas considered endemic, as well as from at least two areas previously considered nonendemic for Chagas' disease. This report highlights the need for a comprehensive evaluation of the prevalence and distribution of Chagas' disease in Ecuador.

  9. Internal quality control of blood products: An experience from a tertiary care hospital blood bank from Southern Pakistan.

    Sultan, Sadia; Zaheer, Hasan Abbas; Waheed, Usman; Baig, Mohammad Amjad; Rehan, Asma; Irfan, Syed Mohammed

    2018-01-01

    Internal quality control (IQC) is the backbone of quality assurance program. In blood banking, the quality control of blood products ensures the timely availability of a blood component of high quality with maximum efficacy and minimal risk to potential recipients. The main objective of this study is to analyze the IQC of blood products as an indicator of our blood bank performance. An observational cross-sectional study was conducted at the blood bank of Liaquat National Hospital and Medical College, from January 2014 to December 2015. A total of 100 units of each blood components were arbitrarily chosen during the study. Packed red cell units were evaluated for hematocrit (HCT); random platelet concentrates were evaluated for pH, yield, and culture; fresh frozen plasma (FFP) and cryoprecipitate (CP) were evaluated for unit volume, factor VIII, and fibrinogen concentrations. A total of 400 units were tested for IQC. The mean HCT of packed red cells was 69.5 ± 7.24, and in 98% units, it met the standard (<80% of HCT). The mean platelet yield was 8.8 ± 3.40 × 10 9 /L and pH was ≥6.2 in 98% bags; cultures were negative in 97% of units tested. Mean factor VIII and fibrinogen levels were found to be 84.24 ± 15.01 and 247.17 ± 49.69 for FFP, respectively. For CP, mean factor VIII and fibrinogen level were found to be 178.75 ± 86.30 and 420.7 ± 75.32, respectively. The IQC of blood products at our blood bank is in overall compliance and met recommended international standards. Implementation of standard operating procedures, accomplishment of standard guidelines, proper documentation with regular audit, and staff competencies can improve the quality performance of the transfusion services.

  10. Concepts, Utility and Limitations of Cord Blood Banking: What Clinicians Need to Know.

    Narayanan, Dhanya Lakshmi; Phadke, Shubha R

    2018-03-20

    Stem cell transplantation and cord blood banking have received much popularity among general public and medical professionals in the recent past. But information about the scientific aspects, its utility and limitations is incomplete amongst laypersons as well as many medical practitioners. Stem cells differ from all other types of cells in the human body because of their ability to multiply in order to self perpetuate and differentiate into specialized cells. Stems cells could be totipotent, multipotent, pluripotent, oligopotent or unipotent depending on the type of cells that can arise or differentiate from them. Umbilical cord blood serves as a potent source of hematopoeitic stem cells and is being used to treat various disorders like blood cancers, hemoglobinopathies and immunodeficiency disorders for which hematological stem cell transplantation is the standard of care. Cord blood can be collected at ease, without any major complications and has a lower incidence of graft vs. host reaction compared to bone marrow cells or peripheral blood cells. Both public and private banks have been established for collection and storage of umbilical cord blood. However, false claims and misleading commercial advertisements about the use of umbilical cord blood stem cells for the treatment of a variety of conditions ranging from neuromuscular disorders to cosmetic benefits are widespread and create unrealistic expectations in laypersons and clinicians. Many clinicians and laypersons are unaware of the limitations of cord blood banking, as in treating a genetic disorder by autologous cord blood transplant. Knowledge and awareness about the scientific indications of cord blood stem cell transplantation and realistic expectations about the utility of cord blood among medical practitioners are essential for providing accurate information to laypersons before they decide to preserve umbilical cord blood in private banks and thus prevent malpractice.

  11. Studies on RBC lipid and protein phosphorylation during blood bank storage

    Dumaswala, U.J.; Bryan, D.J.; Greenwalt, T.J.

    1986-01-01

    Recent evidence has suggested that phosphoinositides play a significant role in maintaining membrane structure and function. Their importance during blood bank storage is not understood. They have performed preliminary studies of the phosphoinositide synthetic pathway enzymes of RBC during blood bank storage. At 0 and 35 days of storage leaky ghosts were prepared and incubated with [γ- 32 P]ATP for 5 minutes at 30 C. One aliquot was subjected to acidified solvent extraction and thin layer chromatography. The labeled phosphoinositide -4,5 biphosphate (PIP 2 ), phosphoinositide-4 phosphate (PIP) and phosphatidic acid (PA) spots were scraped and counted by liquid scintillation spectrometry. Another aliquot was used for SDS-PAGE and the radioactivity associated with the β-spectrin was measured. These experiments suggest a decrease in RBC phosphoinositol and PIP-Kinases and β-spectrin kinase activities during blood bank storage. Further studies are being done to evaluate significance of these observations

  12. Cord blood banking - bio-objects on the borderlands between community and immunity.

    Brown, Nik; Williams, Rosalind

    2015-01-01

    Umbilical cord blood (UCB) has become the focus of intense efforts to collect, screen and bank haematopoietic stem cells (HSCs) in hundreds of repositories around the world. UCB banking has developed through a broad spectrum of overlapping banking practices, sectors and institutional forms. Superficially at least, these sectors have been widely distinguished in bioethical and policy literature between notions of the 'public' and the 'private', the commons and the market respectively. Our purpose in this paper is to reflect more critically on these distinctions and to articulate the complex practical and hybrid nature of cord blood as a 'bio-object' that straddles binary conceptions of the blood economies. The paper draws upon Roberto Esposito's reflections on biopolitics and his attempt to transcend the dualistic polarisations of immunity and community, or the private and the public. We suggest that his thoughts on immunitary hospitality resonate with many of the actual features and realpolitik of a necessarily internationalised and globally distributed UCB 'immunitary regime'.

  13. Blood banking and regulation: procedures, problems, and alternatives

    Forum on Blood Safety and Blood Availability; Dauer, Edward A

    ... on Blood Safety and Blood Availability Division of Health Sciences Policy INSTITUTE OF MEDICINE Edward A. Dauer, Editor NATIONAL ACADEMY PRESS Washington, D.C. 1996 i Copyrightoriginal retained, the be not from cannot book, paper original however, for version formatting, authoritative the typesetting-specific created from the as publication files other X...

  14. Hospital blood bank information systems accurately reflect patient transfusion: results of a validation study.

    McQuilten, Zoe K; Schembri, Nikita; Polizzotto, Mark N; Akers, Christine; Wills, Melissa; Cole-Sinclair, Merrole F; Whitehead, Susan; Wood, Erica M; Phillips, Louise E

    2011-05-01

    Hospital transfusion laboratories collect information regarding blood transfusion and some registries gather clinical outcomes data without transfusion information, providing an opportunity to integrate these two sources to explore effects of transfusion on clinical outcomes. However, the use of laboratory information system (LIS) data for this purpose has not been validated previously. Validation of LIS data against individual patient records was undertaken at two major centers. Data regarding all transfusion episodes were analyzed over seven 24-hour periods. Data regarding 596 units were captured including 399 red blood cell (RBC), 95 platelet (PLT), 72 plasma, and 30 cryoprecipitate units. They were issued to: inpatient 221 (37.1%), intensive care 109 (18.3%), outpatient 95 (15.9%), operating theater 45 (7.6%), emergency department 27 (4.5%), and unrecorded 99 (16.6%). All products recorded by LIS as issued were documented as transfused to intended patients. Median time from issue to transfusion initiation could be calculated for 535 (89.8%) components: RBCs 16 minutes (95% confidence interval [CI], 15-18 min; interquartile range [IQR], 7-30 min), PLTs 20 minutes (95% CI, 15-22 min; IQR, 10-37 min), fresh-frozen plasma 33 minutes (95% CI, 14-83 min; IQR, 11-134 min), and cryoprecipitate 3 minutes (95% CI, -10 to 42 min; IQR, -15 to 116 min). Across a range of blood component types and destinations comparison of LIS data with clinical records demonstrated concordance. The difference between LIS timing data and patient clinical records reflects expected time to transport, check, and prepare transfusion but does not affect the validity of linkage for most research purposes. Linkage of clinical registries with LIS data can therefore provide robust information regarding individual patient transfusion. This enables analysis of joint data sets to determine the impact of transfusion on clinical outcomes. © 2010 American Association of Blood Banks.

  15. Transfusion transmitted malaria in three major blood banks of ...

    USER

    2010-08-16

    Aug 16, 2010 ... Full Length Research Paper ... waste products from these tissues in the body. There is ... person. In transfusion, the recipients receive whole blood or parts .... under microscope using 100x objectives with oil immersion. Slides.

  16. Pregnant women's knowledge and attitudes about stem cells and cord blood banking.

    Dinç, H; Sahin, N H

    2009-06-01

    This study was to determine pregnant women's knowledge and attitudes towards stem cells and cord blood banking in Istanbul, Turkey. Stem cell research is one of the most important and, at the same time, the most controversial topics of science and technology today. Nurses need to understand stem cell research so they can enter the debate on this issue. They can become important sources of information in order to help parents understand the issues. This exploratory descriptive study was conducted in two antenatal outpatient clinics in Istanbul. The sample consisted of 334 pregnant women during routine prenatal visits. Data were collected in interviews by using an interview form developed by the researchers according to the literature. The form included demographic characteristics of participants and 20 questions about stem cells, storing cord blood and banking and 10 independent attitude statements. The majority of the participants had a lack of knowledge about stem cells and cord blood banking and wanted more information. Before pregnancy, they received some information through the media (newspaper, Internet, television, etc.), but unintentionally. It was determined that they wanted information before becoming pregnant, more from their obstetrician but also from nurses and midwives. The majority also wanted to store their infants' cord blood and stated that they would be more likely to choose a public cord blood bank. Those giving ante- and perinatal care need to offer accurate and scientific counselling services on this subject to parents who need to be informed.

  17. Utilizing Radiofrequency Identification Technology to Improve Safety and Management of Blood Bank Supply Chains.

    Coustasse, Alberto; Meadows, Pamela; Hall, Robert S; Hibner, Travis; Deslich, Stacie

    2015-11-01

    The importance of efficiency in the supply chain of perishable products, such as the blood products used in transfusion services, cannot be overstated. Many problems can occur, such as the outdating of products, inventory management issues, patient misidentification, and mistransfusion. The purpose of this article was to identify the benefits and barriers associated with radiofrequency identification (RFID) usage in improving the blood bank supply chain. The methodology for this study was a qualitative literature review following a systematic approach. The review was limited to sources published from 2000 to 2014 in the English language. Sixty-five sources were found, and 56 were used in this research study. According to the finding of the present study, there are numerous benefits and barriers to RFID utilization in blood bank supply chains. RFID technology offers several benefits with regard to blood bank product management, including decreased transfusion errors, reduction of product loss, and more efficient inventory management. Barriers to RFID implementation include the cost associated with system implementation and patient privacy issues. Implementation of an RFID system can be a significant investment. However, when observing the positive impact that such systems may have on transfusion safety and inventory management, the cost associated with RFID systems can easily be justified. RFID in blood bank inventory management is vital to ensuring efficient product inventory management and positive patient outcomes.

  18. 45 CFR 61.14 - Confidentiality of Healthcare Integrity and Protection Data Bank information.

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Confidentiality of Healthcare Integrity and Protection Data Bank information. 61.14 Section 61.14 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION HEALTHCARE INTEGRITY AND PROTECTION DATA BANK FOR FINAL ADVERSE INFORMATION ON...

  19. 45 CFR 61.1 - The Healthcare Integrity and Protection Data Bank.

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false The Healthcare Integrity and Protection Data Bank. 61.1 Section 61.1 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION HEALTHCARE INTEGRITY AND PROTECTION DATA BANK FOR FINAL ADVERSE INFORMATION ON HEALTH CARE PROVIDERS...

  20. 45 CFR 61.12 - Requesting information from the Healthcare Integrity and Protection Data Bank.

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Requesting information from the Healthcare Integrity and Protection Data Bank. 61.12 Section 61.12 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION HEALTHCARE INTEGRITY AND PROTECTION DATA BANK FOR FINAL ADVERSE INFORMATION...

  1. Is D U Phenotype Testing A Necessity In Blood Bank Practice In ...

    Objective: To evaluate the necessity of Du Phenotype testing in blood bank practice in Nigeria. Design: Cross-sectional study. Setting: Three health institutions within Port Harcourt metropolis: The University of Port Harcourt Teaching Hospital, Braithewaite Memorial Hospital, Port Harcourt and Orogbum comprehensive ...

  2. Cord Blood Banking in the Arab World: Current Status and Future Developments.

    Matsumoto, Monica M; Dajani, Rana; Matthews, Kirstin R W

    2015-07-01

    Umbilical cord blood transplants are now used to treat numerous types of immune- and blood-related disorders and genetic diseases. Cord blood (CB) banks play an important role in these transplants by processing and storing CB units. In addition to their therapeutic potential, these banks raise ethical and regulatory questions, especially in emerging markets in the Arab world. In this article, the authors review CB banking in five countries in the region, Jordan, Saudi Arabia, Egypt, Qatar, and the United Arab Emirates, selected for their different CB banking policies and initiatives. In assessing these case studies, the authors present regional trends and issues, including religious perspectives, policies, and demographic risk factors. This research suggests strong incentives for increasing the number of CB units that are collected from and available to Arab populations. In addition, the deficit in knowledge concerning public opinion and awareness in the region should be addressed to ensure educated decision-making. Copyright © 2015 American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

  3. Trust, nostalgia and narrative accounts of blood banking in England in the 21st century.

    Wynne Busby, Helen

    2010-07-01

    Historically, cultural accounts and descriptions of blood banking in Britain have been associated with notions of altruism, national solidarity and imagined community. While these ideals have continued to be influential, the business of procuring and supplying blood has become increasingly complex. Drawing on interview data with donors in one blood centre in England, this article reports that these donors tend not to acknowledge the complex dynamics of production and exchange in modern blood systems. This, it is argued, is congruent with nostalgic narratives in both popular and official accounts of blood services, which tend to bracket these important changes. A shift to a more open institutional narrative about modern blood services is advocated, as blood services face current and future challenges.

  4. BDI: the Cadarache data bank for LMBFR integral experiment data

    Rimpault, G.; Reynaud, G.

    1986-09-01

    The Integral Data Bank is part of the procedure to create the so-called neutronic formulaire with which every design calculation is performed with associated uncertainty. A modern way to store the integral data has been set up in order to handle and recalculate easily with a standard procedure (fig. 1) each experimental programme. A direct access way to read the data allows an automatic way to obtain the calculation/experiment discrepancies associated with a particular data base. The BDI has proved to be fully operational and has been used with the new nuclear data file JEF1. In the present version of the BDI more than 140 experiments (critical mass, spectrum indexes, buckling, etc...) both from MASURCA and SNEAK critical experiments are documented and stored in an easy-to-retrieve from. Also included are irradiation experiments in PHENIX and the STEK fission product related experiments. Future plans of development concern reactivity measurements in critical assemblies, irradiation experiments and start-up experiments of SUPER PHENIX and ZEBRA critical experiments

  5. Optical Assay of Erythrocyte Function in Banked Blood

    Bhaduri, Basanta; Kandel, Mikhail; Brugnara, Carlo; Tangella, Krishna; Popescu, Gabriel

    2014-09-01

    Stored red blood cells undergo numerous biochemical, structural, and functional changes, commonly referred to as storage lesion. How much these changes impede the ability of erythrocytes to perform their function and, as result, impact clinical outcomes in transfusion patients is unknown. In this study we investigate the effect of the storage on the erythrocyte membrane deformability and morphology. Using optical interferometry we imaged red blood cell (RBC) topography with nanometer sensitivity. Our time-lapse imaging quantifies membrane fluctuations at the nanometer scale, which in turn report on cell stiffness. This property directly impacts the cell's ability to transport oxygen in microvasculature. Interestingly, we found that cells which apparently maintain their normal shape (discocyte) throughout the storage period, stiffen progressively with storage time. By contrast, static parameters, such as mean cell hemoglobin content and morphology do not change during the same period. We propose that our method can be used as an effective assay for monitoring erythrocyte functionality during storage time.

  6. Rational and timely haemostatic interventions following cardiac surgery - coagulation factor concentrates or blood bank products.

    Tang, Mariann; Fenger-Eriksen, Christian; Wierup, Per; Greisen, Jacob; Ingerslev, Jørgen; Hjortdal, Vibeke; Sørensen, Benny

    2017-06-01

    Cardiac surgery may cause a serious coagulopathy leading to increased risk of bleeding and transfusion demands. Blood bank products are commonly first line haemostatic intervention, but has been associated with hazardous side effect. Coagulation factor concentrates may be a more efficient, predictable, and potentially a safer treatment, although prospective clinical trials are needed to further explore these hypotheses. This study investigated the haemostatic potential of ex vivo supplementation of coagulation factor concentrates versus blood bank products on blood samples drawn from patients undergoing cardiac surgery. 30 adults were prospectively enrolled (mean age=63.9, females=27%). Ex vivo haemostatic interventions (monotherapy or combinations) were performed in whole blood taken immediately after surgery and two hours postoperatively. Fresh-frozen plasma, platelets, cryoprecipitate, fibrinogen concentrate, prothrombin complex concentrate (PCC), and recombinant FVIIa (rFVIIa) were investigated. The haemostatic effect was evaluated using whole blood thromboelastometry parameters, as well as by thrombin generation. Immediately after surgery the compromised maximum clot firmness was corrected by monotherapy with fibrinogen or platelets or combination therapy with fibrinogen. At two hours postoperatively the coagulation profile was further deranged as illustrated by a prolonged clotting time, a reduced maximum velocity and further diminished maximum clot firmness. The thrombin lagtime was progressively prolonged and both peak thrombin and endogenous thrombin potential were compromised. No monotherapy effectively corrected all haemostatic abnormalities. The most effective combinations were: fibrinogen+rFVIIa or fibrinogen+PCC. Blood bank products were not as effective in the correction of the coagulopathy. Coagulation factor concentrates appear to provide a more optimal haemostasis profile following cardiac surgery compared to blood bank products. Copyright © 2017

  7. Umbilical Cord Blood Banking for Transplantation in Morocco: Problems and opportunities

    Mazini L

    2014-11-01

    Full Text Available Since the success of the first umbilical cord blood (UCB transplantation in a child with Fanconi anaemia in 1989, great interests have emerged for this source of stem cells. UCB provides an unlimited source of ethnically diverse stem cells and is an alternative for bone marrow (BM and peripheral blood (PB heamatopoietic stem cell transplantation (HSCT. Thus, UCB and manipulated stem cells are now collected and banked according to international accreditation standards for listing on registries allowing rapid search and accessibility worldwide. This work aims to identify problems limiting the creation of a Moroccan cord blood bank and to highlight opportunities and issues of a new legislation promoting additional applications of cell therapy.

  8. The meanings of consent to the donation of cord blood stem cells: perspectives from an interview-based study of a public cord blood bank in England.

    Busby, Helen

    2010-03-01

    This paper explores the perspectives of women who have agreed that their umbilical cord blood may be collected for a public 'cord blood bank', for use in transplant medicine or research. Drawing on interview data from 27 mothers who agreed to the collection and use of their umbilical cord blood, these choices and the informed consent process are explored. It is shown that the needs of sick children requiring transplants are prominent in narrative accounts of cord blood banking, together with high expectations for future applications of stem cells. Given this dynamic, a concern arises that the complex and multiple uses of tissues and related data might be oversimplified in the consent process. In conclusion, the positive finding of a commitment to mutuality in cord blood banking among these women is underlined, and its implications for the wider debate on cord blood banking are discussed.

  9. [Automated management of the Center of Transfusion Blood Bank equipped with Autogrouper 16 C].

    Girard, M; Connes, Y; Picot, P

    1981-11-01

    We describe in this paper a first processing of direct connection and data management from the Autogrouper 16 C. It bas been used since November 1980 in the Centre Départemental de Tranfusion Sanguine des Hauts-de-Seine. The automation of validation procedures, updating blood donors' file and labelling blood units allows the suppression of clerical errors that are the major cause of Trannsfusion accidents. The progressive development of programming lets a good adaptation of working methods and makes the setting of the system much easier in the Blood Bank.

  10. Nucleic acid amplification testing in Indian blood banks: A review with perspectives

    Kanjaksha Ghosh

    2017-01-01

    Full Text Available Background: Nucleic acid amplification testing (NAT is restricted to a few blood banks in India since 2008. This review was directed toward understanding NAT yield in different parts of the country and prevalence in the NAT of different types of virus. Materials and Methods: English literature was searched from 1990 to 2016 in PubMed, Scopus, Ind med, and Google database using properly constructed key words. Literature was collected and finally the data were synthesized. Results: NAT results from 11 publications and one personal communication showed that till date 389387 blood units have been NAT tested from various parts of the country. NAT yield varied from 1:476 to 1:4403 in various studies. Till date, 58/2550 (2% blood banks of India are doing NAT testing but all of them have not published their results. Majority of the centers have used ID-NAT (Individual NAT protocol and 21 blood banks are using minipool format of the test. One center has used in-house NAT testing system. In> 70% of the time, the NAT positivity with due to hepatitis B (Hep B. For individual infection, NAT yield from the pooled data showed HIV in 1:66,000, Hep C virus 1:5484 and Hep B in 1:1761 seronegative donors. Discussion and Conclusion: In view of the very high NAT yield (1:1361, NAT in some from needs to be universally applied in Indian blood banks. However, the high Hep B occult infection suggests stricter donor selection and immunization of adults for Hep B may be way forward toward ensuring the viral safety of blood components in India.

  11. Donating umbilical cord blood to a public bank or storing it in a private bank: knowledge and preference of blood donors and of pregnant women.

    Screnci, Maria; Murgi, Emilia; Pirrè, Guglielma; Valente, Elisabetta; Gesuiti, Paola; Corona, Francesca; Girelli, Gabriella

    2012-07-01

    Umbilical cord blood (UCB) is a source of stem cells for allogeneic haematopoietic transplantation in paediatric and adult patients with haematological malignancies and other indications. Voluntary donation is the basis for the success of unrelated UCB transplantation programmes. In the last few years a growing number of private banks offer their services to expectant parents, to store UCB for future use. The debate concerning UCB donation and private preservation has been ongoing for several years. The aims of this single centre study were to explore knowledge about UCB stem cells and attitudes towards voluntary UCB donation or private UCB preservation among both blood donors and pregnant women. This study was conducted at the "Sapienza" University of Rome. Two types of anonymous questionnaires were prepared: one type was administered to 1,000 blood donors while the other type was distributed to 300 pregnant women. Most blood donors as well as the majority of pregnant women had some general knowledge about UCB (89% and 93%, respectively) and were aware of the possibility of donating it (82% and 95%). However, the level of knowledge regarding current therapeutic use resulted generally low, only 91 (10%) among informed blood donors and 69 (31%) among informed pregnant women gave a correct answer. The survey revealed a preference for voluntary donation both among blood donors (76%) and among pregnant woman (55%). Indeed, a minority of blood donors (6.5%) and of pregnant women (9%) would opt to store UCB for private use. The study raises the following considerations: (i) the large support for UCB donation expressed by blood donors and by pregnant women suggests that UCB preservation does not represent an obstacle to the expansion of UCB donation and to development of unrelated transplantation programmes; (ii) information about UCB donation and preservation should be carefully given by professionals and institutions.

  12. Markers for blood-brain barrier integrity

    Saunders, Norman R; Dziegielewska, Katarzyna M; Møllgård, Kjeld

    2015-01-01

    In recent years there has been a resurgence of interest in brain barriers and various roles their intrinsic mechanisms may play in neurological disorders. Such studies require suitable models and markers to demonstrate integrity and functional changes at the interfaces between blood, brain......, and cerebrospinal fluid. Studies of brain barrier mechanisms and measurements of plasma volume using dyes have a long-standing history, dating back to the late nineteenth-century. Their use in blood-brain barrier studies continues in spite of their known serious limitations in in vivo applications. These were well...... known when first introduced, but seem to have been forgotten since. Understanding these limitations is important because Evans blue is still the most commonly used marker of brain barrier integrity and those using it seem oblivious to problems arising from its in vivo application. The introduction...

  13. Database Security for an Integrated Solution to Automate Sales Processes in Banking

    Alexandra Maria Ioana FLOREA

    2013-01-01

    In order to maintain a competitive edge in a very active banking market the implementation of a web-based solution to standardize, optimize and manage the flow of sales / pre-sales and generating new leads is requested by a company. This article presents the realization of a development framework for software interoperability in the banking financial institutions and an integrated solution for achieving sales process automation in banking. The paper focuses on presenting the requirements for ...

  14. Integrated Model of Customers’ Satisfaction and Loyality: A Business Analysis of Banking Service

    Rachmad Hidayat; Sabarudin Akhmad

    2016-01-01

    The purpose of this study is to determine the relationships of service quality, bank's image, customer value and product quality with customer satisfaction and customer loyalty. Sample is the state-owned banks' customers in four major cities in Indonesia. Data is analyzed by using the Structural Equation Modeling (SEM) method. Results lead to an integrated model of customers' satisfaction and loyalty. In conclusion, customer value and quality of bank products do not significantly and directly...

  15. Quality Control in Screening for Infectious Diseases at Blood Banks. Rationale and Methodology.

    Sáez-Alquezar, Amadeo; Albajar-Viñas, Pedro; Guimarães, André Valpassos; Corrêa, José Abol

    2015-11-01

    Quality control procedures are indispensable to ensure the reliability of the results provided by laboratories responsible for serological screening in blood banks. International recommendations on systems of quality management classify as a top component the inclusion of two types of control: (a) internal quality control (IQC) and (b) external quality control (EQC). In EQC it is essential to have, at least, a monthly frequency of laboratory assessment. On the other hand, IQC involves the daily use of low-reactivity control sera, which should be systematically added in all run, carried out in the laboratory for each parameter. Through the IQC analysis some variations in the criteria of run acceptance and rejection may be revealed, but it is of paramount importance to ensure the previous definition of these criteria and even more importantly, the adherence to them; and that corresponds to the validation of analytical runs of each test. Since 2010 this has been, for instance, the experience of the PNCQ*, developing external quality control programmes on serology for blood banks. These programmes use samples of lyophilized sera well-characterized for the reactivity related to the parameters used for the serological screening of blood donors. The programmes have used blind panels of six samples for monthly assessments. In the last 50 assessments, which involved 68 blood banks in Brazil, a significant number of instances of non-compliance were observed in all monthly assessments. These results provide strong support to the recommendation of systematic monthly assessments. (*) National Quality Control Programme (PNCQ).

  16. banks

    Elena Grigoryeva

    2016-11-01

    The thaw period was a kind of bank from which our country set sail towards unexplored horizons. The series on the Moscow Palace of Young Pioneers is continued by the article by Felix Novikov (144-151, who writes about the history of the design of this wonderful building, today’s monument of architecture of Soviet modernism.

  17. Public banking of umbilical cord blood or storage in a private bank: testing social and ethical policy in northeastern Italy

    Parco S

    2013-04-01

    determination method. We found that the chemiluminescence method was more specific (97.0% than the TPHA (83.0% and nontreponemal rapid plasma reagin VDRL (75.0% tests (P < 0.05, χ2 test. The specificity link between the two automatic methods versus microscopes for WBC dosing and NRBC interference was r2 = 0.08 (ADVIA 120 and r2 = 0.94 (XE-2100. The public system does not include human T-cell lymphotropic virus testing; this is reserved for the population from endemic zones. Conclusion: In northeastern Italy current legislation prevents the establishment of private fee-based banks for storage of CB-SC. The cryopreservation, for future autologous personal or family use, is possible only by sending to foreign private banks, with a further fee of €300. These regulations confirm that Italian legislation tries to increase the anonymous allogenic donations and the number of CB-CS bags stored in the free-cost public system, that are available to anyone with therapeutic needs. Private banking is used almost exclusively by the wealthier local population. In the public system, many physicians continue to use older Italian laws regarding syphilis diagnosis, and NRBC interference on WBC count may have an impact on cord blood harvesting. Our findings suggest that in the EU there is no consensus policy on donor management. The value of storage for potential use within the family is useful only with collaboration between the public and the private systems. Keywords: cord blood collection, public system, private system, pregnant women's choice

  18. Evaluation of the impact of banking umbilical cord blood units with high cell dose for ethnically diverse patients.

    Stritesky, Gretta; Wadsworth, Kimberly; Duffy, Merry; Buck, Kelly; Dehn, Jason

    2018-02-01

    Umbilical cord blood units provide an important stem cell source for transplantation, particularly for patients of ethnic diversity who may not have suitably matched available, adult-unrelated donors. However, with the cost of cord blood unit acquisition from public banks significantly higher than that for adult-unrelated donors, attention is focused on decreasing cost yet still providing cord blood units to patients in need. Historical practices of banking units with low total nucleated cell counts, including units with approximately 90 × 10 7 total nucleated cells, indicates that most banked cord blood units have much lower total nucleated cell counts than are required for transplant. The objective of this study was to determine the impact on the ability to identify suitable cord blood units for transplantation if the minimum total nucleated cell count for banking were increased from 90 × 10 7 to 124 or 149 × 10 7 . We analyzed ethnically diverse patients (median age, 3 years) who underwent transplantation of a single cord blood unit in 2005 to 2016. A cord blood unit search was evaluated to identify units with equal or greater human leukocyte antigen matching and a greater total nucleated cell count than that of the transplanted cord blood unit (the replacement cord blood unit). If the minimum total nucleated cell count for banking increased to 124 or 149 × 10 7 , then from 75 to 80% of patients would still have at least 1 replacement cord blood unit in the current (2016) cord blood unit inventory. The best replacement cord blood units were often found among cords with the same ethnic background as the patient. The current data suggest that, if the minimum total nucleated cell count were increased for banking, then it would likely lead to an inventory of more desirable cord blood units while having minimal impact on the identification of suitable cord blood units for transplantation. © 2017 AABB.

  19. The role of comprehensive check at the blood bank reception on blood requisitions in detecting potential transfusion errors.

    Jain, Ashish; Kumari, Sonam; Marwaha, Neelam; Sharma, Ratti Ram

    2015-06-01

    Pre-transfusion testing includes proper requisitions, compatibility testing and pre-release checks. Proper labelling of samples and blood units and accurate patient details check helps to minimize the risk of errors in transfusion. This study was aimed to identify requisition errors before compatibility testing. The study was conducted in the blood bank of a tertiary care hospital in north India over a period of 3 months. The requisitions were screened at the reception counter and inside the pre-transfusion testing laboratory for errors. This included checking the Central Registration number (C.R. No.) and name of patient on the requisition form and the sample label; appropriateness of sample container and sample label; incomplete requisitions; blood group discrepancy. Out of the 17,148 blood requisitions, 474 (2.76 %) requisition errors were detected before the compatibility testing. There were 192 (1.11 %) requisitions where the C.R. No. on the form and the sample were not tallying and in 70 (0.40 %) requisitions patient's name on the requisition form and the sample were different. Highest number of requisitions errors were observed in those received from the Emergency and Trauma services (27.38 %) followed by Medical wards (15.82 %) and the lowest number (3.16 %) of requisition errors were observed from Hematology and Oncology wards. C.R. No. error was the most common error observed in our study. Thus a careful check of the blood requisitions at the blood bank reception counter helps in identifying the potential transfusion errors.

  20. Transfusion in Haemoglobinopathies: Review and recommendations for local blood banks and transfusion services in Oman

    Arwa Z. Al-Riyami

    2018-04-01

    Full Text Available Sickle cell disease and homozygous β-thalassaemia are common haemoglobinopathies in Oman, with many implications for local healthcare services. The transfusions of such patients take place in many hospitals throughout the country. Indications for blood transfusions require local recommendations and guidelines to ensure standardised levels of care. This article summarises existing transfusion guidelines for this group of patients and provides recommendations for blood banks and transfusion services in Oman. This information is especially pertinent to medical professionals and policy-makers developing required services for the standardised transfusion support of these patients.

  1. Public banking of umbilical cord blood or storage in a private bank: testing social and ethical policy in northeastern Italy.

    Parco, Sergio; Vascotto, Fulvia; Visconti, Patrizia

    2013-01-01

    VDRL (75.0%) tests (P public system does not include human T-cell lymphotropic virus testing; this is reserved for the population from endemic zones. In northeastern Italy current legislation prevents the establishment of private fee-based banks for storage of CB-SC. The cryopreservation, for future autologous personal or family use, is possible only by sending to foreign private banks, with a further fee of €300. These regulations confirm that Italian legislation tries to increase the anonymous allogenic donations and the number of CB-CS bags stored in the free-cost public system, that are available to anyone with therapeutic needs. Private banking is used almost exclusively by the wealthier local population. In the public system, many physicians continue to use older Italian laws regarding syphilis diagnosis, and NRBC interference on WBC count may have an impact on cord blood harvesting. Our findings suggest that in the EU there is no consensus policy on donor management. The value of storage for potential use within the family is useful only with collaboration between the public and the private systems.

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

    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

  3. Using an integrated automated system to optimize retention and increase frequency of blood donations.

    Whitney, J Garrett; Hall, Robert F

    2010-07-01

    This study examines the impact of an integrated, automated phone system to reinforce retention and increase frequency of donations among blood donors. Cultivated by incorporating data results over the past 7 years, the system uses computerized phone messaging to contact blood donors with individualized, multilevel notifications. Donors are contacted at planned intervals to acknowledge and recognize their donations, informed where their blood was sent, asked to participate in a survey, and reminded when they are eligible to donate again. The report statistically evaluates the impact of the various components of the system on donor retention and blood donations and quantifies the fiscal advantages to blood centers. By using information and support systems provided by the automated services and then incorporating the phlebotomists and recruiters to reinforce donor retention, both retention and donations will increase. © 2010 American Association of Blood Banks.

  4. [A confirmatory diagnosis of antibodies anti-Trypanosoma cruzi in donors referred by blood banks in Venezuela].

    Díaz-Bello, Zoraida; Zavala-Jaspe, Reinaldo; Díaz-Villalobos, María; Mauriello, Luciano; Maekelt, Alberto; de Noya, Belkisyolé Alarcón

    2008-06-01

    To establish the confirmatory diagnosis of Trypanosoma cruzi infection, at least two immunoserological tests (ELISA, Indirect hamaglutination, IH, Complement Fixation Test, CFT) were carried out in 254 donors, from public and private blood banks of Venezuela, during 48 months between 1997-1998 and 2003-2004, referred to the Immunology Section of the Tropical Medicine Institute in Caracas. Antibodies anti-T. cruzi were detected in 129/254 (50,79%) by ELISA-IgG or IH and CFT. The "artificial xenodiagnosis" was positive in 10/118 persons with positive confirmed serology. Of 129 donors found positive by the serological tests, 68 were living in the capital region and 61 in the interior of the country. Likewise 113 were born in the interior of the country, 8 in Caracas and 8 in Colombia. Of them, 12 individuals serologically confirmed declared to have donated blood in a minimum of 4 occasions before diagnosis. The present study emphasizes the importance of detection of antibodies against T. cruzi in the integral evaluation of blood donors, since many of them with antibodies anti-T. cruzi, have donated blood several times previous to diagnosis.

  5. Cord blood banking activities at a university hospital in northeast Mexico: an 8-year experience.

    Jaime-Perez, Jose C; Monreal-Robles, Roberto; Colunga-Pedraza, Julia; Mancías-Guerra, Consuelo; Rodríguez-Romo, Laura; Gómez-Almaguer, David

    2012-12-01

    Umbilical cord blood (UCB) represents an alternative source of stem cells for transplantation for the treatment of hematologic malignancies and genetic disorders. There is scarce information detailing cord blood bank (CBB) collection and transplantation activities from developing countries. We documented our experience at a public university hospital in northeast Mexico. We carried out a retrospective and descriptive analysis of our CBB activity during an 8-year period from May 2002 to September 2010. Collection, processing, and cryopreservation of CB were carried out following standard operating procedures. The minimum volume and total nucleated cell (TNC) content for cryopreservation were 80 mL and 8.0 × 10(8) , respectively. A total of 1256 UCB units were collected; 428 (34%) were banked and 828 (66%) were discarded. The main reason for exclusion was biologic: low volume and/or low number of TNC accounted for 84% of the total discarded units. Cryopreserved cord blood units (CBUs) had a median volume of 113.8 mL (range, 80-213.2 mL) and 13.0 × 10(8) (range, 8 × 10(8) -36.6 × 10(8) ) TNCs. Cell viability was 99.3% (88-100%). The median CD34+ cell content was 4.0 × 10(6) (0.46 × 10(6) -19.38 × 10(6) ). Sixteen units have been released for transplantation, leading to a utilization rate of 3.7%. CBB demands considerable human and financial resources; it is then essential for centers at developing countries to share their experience, results, and databases to increase the probability of finding matching units for their patients. Efforts to create and maintain CBBs allow to offer this therapeutic option at an affordable cost. © 2012 American Association of Blood Banks.

  6. Knowledge and attitudes of pregnant women with regard to collection, testing and banking of cord blood stem cells.

    Fernandez, Conrad V; Gordon, Kevin; Van den Hof, Michiel; Taweel, Shaureen; Baylis, Françoise

    2003-03-18

    Umbilical cord blood is used as a source of hematopoietic stem cells for bone marrow transplantation in the treatment of malignant and nonmalignant disease. We sought to examine pregnant women's knowledge and attitudes regarding cord blood banking, as their support is crucial to the success of cord blood transplant programs. A questionnaire examining sociodemographic factors and women's attitudes to cord blood banking was developed on the basis of findings from 2 focus groups and a pilot study. The questionnaire was distributed to 650 women attending antenatal clinics at a regional women's hospital between April and July 2001. A total of 443 women (68%) responded. More than half of the women (307/438 or 70% [95% confidence interval, CI, 66% to 74%]) reported poor or very poor knowledge about cord blood banking. Many of the respondents (299/441 or 68% [95% CI 63% to 72%]) thought that physicians should talk to pregnant women about the collection of cord blood, and they wanted to receive information about this topic from health care professionals (290/441 or 66% [95% CI 61% to 70%]) or prenatal classes (308/441 or 70% [95% CI 65% to 74%]). Most of the women (379/442 or 86% [95% CI 82% to 89%]) would elect to store cord blood in a public bank, many citing altruism as the reason for this choice. A much smaller proportion (63/442 or 14% [95% CI 11% to 18%]) would elect private banking, indicating that this would be a good investment or that they would feel guilty if the blood had not been stored. Additional acceptable uses for cord blood included research (mentioned by 294/436 women or 67% [95% CI 63% to 72%]) and gene therapy (mentioned by 169/437 women or 39% [95% CI 34% to 43%]). Most of the women in this study supported the donation of cord blood to public cord blood banks for potential transplantation and research.

  7. The meanings of consent to the donation of cord blood stem cells: perspectives from an interview-based study of a public cord blood bank in England

    Busby, Helen

    2010-01-01

    This paper explores the perspectives of women who have agreed that their umbilical cord blood may be collected for a public ‘cord blood bank’, for use in transplant medicine or research. Drawing on interview data from 27 mothers who agreed to the collection and use of their umbilical cord blood, these choices and the informed consent process are explored. It is shown that the needs of sick children requiring transplants are prominent in narrative accounts of cord blood banking, together with ...

  8. [Guidelines for Chagas disease: Part III. Chagas disease in donors to blood banks].

    Apt B, Werner; Heitmann G, Ingrid; Jercic L, M Isabel; Jotré M, Leonor; Muñoz C del V, Patricia; Noemí H, Isabel; San Martin V, Ana M; Sapunar P, Jorge; Torres H, Marisa; Zulantay A, Inés

    2008-08-01

    In this chapter it is emphasized the importance to guarantee safety and high quality blood transfusions. Besides, the following topics are analyzed: the importance of Trypanosoma cruzi infection acquired by blood transfusions, the obligatory screening implemented in Chilean blood banks and serological diagnostic techniques used that for, the seroprevalence observed, the importance to confirm results and methods recommended in this purpose and, to notify the donor once the infection is confirmed. In addition a facsímil of a letter used to notify the positive donor is included as guidelines to make advice after, attaching a pro-forma of clinical-epidemiological registration to refer the donor to medical evaluation and treatment.

  9. Current Knowledge and Practice of Pediatric Providers in Umbilical Cord Blood Banking.

    Armstrong, Amy E; Fonstad, Rachel; Spellman, Stephen; Tullius, Zoe; Chaudhury, Sonali

    2018-02-01

    More than 35 000 umbilical cord blood (UCB) transplants have been performed worldwide, prompting the development of private and public banks to collect and store UCB cells. We hypothesized that pediatricians, who are uniquely poised to discuss UCB banking (UCBB) during prenatal or sibling visits, rarely do so. Through distribution of a 26-question electronic survey to general and subspecialty pediatric providers, we assessed baseline knowledge and conversations about UCBB. A total of 473 providers completed the survey; only 22% of physicians ever discussed UCBB with expectant parents. The majority responded that autologous UCB transplants were indicated in malignant (73%) and nonmalignant (61%) conditions; however, these are rare indications. Providers practicing >10 years were more likely to address UCBB ( P ≤ .001), whereas younger and female general pediatric providers were significantly less likely ( P < .001). Overall, pediatric providers rarely speak to families about UCBB, and we believe that they can be better informed to its current clinical utility.

  10. Transfusion transmissible infections among healthy blood donors at blood bank from children's hospital and institute of child health lahore

    Zameer, M.; Shahzad, F.; Khan, F.S.; Farooq, M.; Ali, H.; Saeed, U.

    2017-01-01

    Objective: To determine the frequency of HIV, HBV, HCV, syphilis and malaria in blood donors at Children Hospital and Institute of Child Health (ICH), Lahore and compare with other local and international published data. Study Design: Descriptive study. Place and Duration of Study: This was conducted at the blood bank of Children's Hospital and ICH, Lahore from October 2015 to February 2016. Patient and Methods: All adult male blood donors who had donated blood during above mentioned period, between 18 to 55 years of age were included in this study. Each and every donor was subjected to a predetermined, prepared questionnaire to find out their eligibility for donation. All blood donors' serum samples were screened for HBsAg, Anti-HCV, syphilis, HIV and malaria by immuno chromatography technique according to manufacturer instruction. Results: Statistical analysis showed that out of 10,048 blood donors, 7.94 percent (n=798) were infected with any one of the above mentioned diseases and 92.05 percent (n=9,250) had no infection. The overall frequency of HBsAg, HCV, HIV, syphilis and malaria were found to be 1.59 percent, 3.75 percent, 0.11 percent, 2.08 percent and 0.39 percent respectively. The co-infections of HCV + Syphilis, HBsAg + HCV, HBsAg + Syphilis, HCV + malarial parasite (M.P) and HBsAg + HIV + syphilis was 0.12 percent, 0.11 percent, 0.01 percent and 0.0099 percent respectively. Conclusion: There is a decreasing trend of HBsAg, HCV infections but increasing trend of HIV and syphilis infections in blood donors that is an alarming situation. (author)

  11. Novel genotype of Ehrlichia canis detected in samples of human blood bank donors in Costa Rica.

    Bouza-Mora, Laura; Dolz, Gaby; Solórzano-Morales, Antony; Romero-Zuñiga, Juan José; Salazar-Sánchez, Lizbeth; Labruna, Marcelo B; Aguiar, Daniel M

    2017-01-01

    This study focuses on the detection and identification of DNA and antibodies to Ehrlichia spp. in samples of blood bank donors in Costa Rica using molecular and serological techniques. Presence of Ehrlichia canis was determined in 10 (3.6%) out of 280 blood samples using polymerase chain reaction (PCR) targeting the ehrlichial dsb conserved gene. Analysis of the ehrlichial trp36 polymorphic gene in these 10 samples revealed substantial polymorphism among the E. canis genotypes, including divergent tandem repeat sequences. Nucleotide sequences of dsb and trp36 amplicons revealed a novel genotype of E. canis in blood bank donors from Costa Rica. Indirect immunofluorescence assay (IFA) detected antibodies in 35 (35%) of 100 serum samples evaluated. Thirty samples showed low endpoint titers (64-256) to E. canis, whereas five sera yielded high endpoint titers (1024-8192); these five samples were also E. canis-PCR positive. These findings represent the first report of the presence of E. canis in humans in Central America. Copyright © 2016 Elsevier GmbH. All rights reserved.

  12. The prevalence of toxoplasmosis in Imam Reza Hospital blood bank samples, Tehran, Iran.

    Shaddel, M; Mirzaii Dizgah, I; Sharif, F

    2014-10-01

    The prevalence of toxoplasma gondii (T.g) infection in blood donors has been poorly studied. The aim of this study was to assess the prevalence of acute and chronic toxoplasmosis in blood products. A total of 223 blood products (101 fresh frozen plasma (FFP) and 122 packed cells (PC)) in Imam Reza hospital blood bank, Tehran, Iran were tested for specific T.g antibodies (IgG and IgM) by ELISA method. Positive IgG anti-T.g samples were further tested for IgM anti-T.g. A positive IgG test with the negative and positive IgM test was interpreted as a chronic and acute toxoplasmosis respectively. Of 223 samples 38.6% and 0.45% were positive for IgG anti-T.g and IgM anti-T.g levels respectively. Therefore, one and 85 samples were involved acute and chronic toxoplasmosis respectively. Twenty-six of fresh frozen plasma samples were positive for IgG anti-T.g and one of them was positive for IgM anti-T.g. Sixty packed cell samples were positive for IgG anti-T.g. Our study showed that there were chronic and acute toxoplasmosis in blood products and the prevalence of toxoplasmosis especially chronic form was high. Therefore screening of blood for T.g antibodies may be considered. Copyright © 2014 Elsevier Ltd. All rights reserved.

  13. Is ASEAN Ready for Banking Integration? Evidence from Interest Rate Convergence

    Fazelina Sahul Hamid

    2016-07-01

    Full Text Available Convergence in prices or returns of assets with similar characteristics indicates that the financial market is integrated with regional markets. This paper is the first that test of the movements of interest rates in ASEAN banking sector for the period 1990 - 2012. The empirical analysis is based on a yearly panel of commercial bank interest rate data from 5 ASEAN countries, namely, Indonesia, Malaysia, Philippines, Singapore and Thailand. We assessed the degree and speed of interest rate convergence using beta and sigma convergence method. The findings show that the difference and the dispersion in the interbank rates have reduced since the Asian financial crisis and this trend has become stronger after the Global financial crisis. The findings of this study confirm that interest rates in the ASEAN banking sector are converging. This provides evidence that the ASEAN banking sector is ready for financial integration.

  14. RISK MITIGATION IN THE BANKING SYSTEM IN THE CONTEXT OF INTEGRATION IN THE EUROPEAN UNION

    Laura – Maria POPESCU

    2013-06-01

    Full Text Available The article aims to highlight the measures adopted in the financial-banking system in the context of the European integration, according to risk analysis perspectives. The first part provides details on the vulnerability sources in terms of banking risks and their approach from various perspectives. Subsequently, based on the identified risks, a series of measures are proposed to limit them within the banking system. In terms of the work hypotheses, they are confirmed, thus increasing the harmonization level of theories throughout the European Union. Research was based on methods such as analysis, synthesis and induction, used to select the opinion of specialists in the field on the studied matter, and deduction, through the cross-section method, thus following the evolution and measures adopted in time. Following the analysis, a need was noticed for the implementation of an efficient banking risk management system, together with drafting additional regulations, so that the banking system is better prepared to handle new challenges generated by the crisis. The term afferent to the accession and integration in the European Union implied a stage requiring a radical change of the Romanian banking system, considering issues such as Romania’s economic development, leading to an increase of the banking mediation process.

  15. Database Security for an Integrated Solution to Automate Sales Processes in Banking

    Alexandra Maria Ioana FLOREA

    2013-05-01

    Full Text Available In order to maintain a competitive edge in a very active banking market the implementation of a web-based solution to standardize, optimize and manage the flow of sales / pre-sales and generating new leads is requested by a company. This article presents the realization of a development framework for software interoperability in the banking financial institutions and an integrated solution for achieving sales process automation in banking. The paper focuses on presenting the requirements for security and confidentiality of stored data and also on presenting the identified techniques and procedures to implement these requirements.

  16. Integrating Gender into World Bank Financed Transport Programs : Component 1. Case Study Summary and Final Report

    IC Net

    2004-01-01

    The World Bank in November 2001 commissioned IC Net Limited of Japan to carry out a study titled 'Integrating Gender into World Bank Financed Transport Programs' in accord with the terms of reference (TOR) issued in June 2001. The study was financed by a grant from the Japanese Large Studies Trust Fund. The contract came into effect on 15 December 2001 and covers the period to 15 June 2004...

  17. Banking contracts

    Durčáková, Klára

    2010-01-01

    Resumé - Bank Contracts Bank Contracts are an integral part of our everyday lives. Citizen and bussines entities used bank contracts very often. Despite this fact we can't find legal definition in the Czech law. Banking contracts understand contracts that are signed by banks in their business activities and obligations under these contracts arise. While the banking contracts have been widely used, in Czech law there is not too much literature and judgements abou this issue. Lack of legislatio...

  18. Attitudes of Swiss mothers toward unrelated umbilical cord blood banking 6 months after donation.

    Danzer, Enrico; Holzgreve, Wolfgang; Troeger, Carolyn; Kostka, Ulrike; Steimann, Sabine; Bitzer, Johanes; Gratwohl, Alois; Tichelli, André; Seelmann, Kurt; Surbek, Daniel V

    2003-05-01

    During the past decade, the use of umbilical cord blood (CB) as a source of transplantable hematopoietic stem cells has been increasing. Little is known about the psychosocial consequences that later affect parents after unrelated CB donation. The objective of this study was to evaluate the attitudes of mothers toward unrelated donation of umbilical CB for transplantation 6 months after giving birth. A prospective study was performed with a standardized, anonymous questionnaire distributed to 131 women 6 months after CB donation. The questionnaire included topics concerning views about the ethical accuracy of having donated CB, emotional responses after donation, concerns about genetic testing and research with CB samples, attitude toward anonymity between her child and possible unrelated CB recipient, and willingness to repeatedly donate umbilical CB in a next pregnancy. The vast majority (96.1%) stated that they would donate umbilical CB again, and all respondents were certain that their decision to have donated umbilical CB was ethical. With regard to the potential risks of genetic testing and "experimentation" of umbilical CB, a significant correlation (p = 0.01) was found between negative attitudes and the decision not to donate umbilical CB again. Additionally, it was observed that women who had a negative experience concerning the donation of CB would not donate again (p = 0.004). This study shows a high degree of satisfaction of unrelated umbilical CB donation for banking in women 6 months after delivery. Despite a well-performed and detailed informed consent procedure, one of the ongoing issues for the donators in CB banking involves the concern regarding of improper use of the cells, such as genetic testing or experimentation. Accurate and detailed counseling of pregnant women and their partners therefore maximizes the likelihood that they will donate CB for unrelated banking. These data provide a basis for the improvement of donor selection procedures

  19. Unusual spontaneous cold auto-hemagglutination phenomenon in blood units stored under blood bank condition: A retrospective analysis

    Sanmukh R Joshi

    2015-01-01

    Full Text Available Background: Cold agglutinins (CA are benign naturally occurring low titer autoantibodies present in most individuals. Those with moderate strength are found in infections, malignancies or autoimmune conditions with diagnostic importance. Aim: Present report deals with CA that brought spontaneous hemagglutination in blood units stored at 2-6°C. Study design: Over 32 months period between July 1993 and December 1995, blood units were inspected for spontaneous cold auto-hemagglutination (SpCA phenomenon. The plasma from these units was separated and investigated for serological specificity using in house red cell panel and standard serological methods. Results: Among 51,671 blood units, 112 units showed SpCA phenomenon. A rising trend seen in first half of study period significantly fell in remaining half. Specificities of the antibodies detected include anti-I (27, anti-i (53, anti-Pr (21 with remaining few being undetermined specificity. Absorption of serum using enzyme-treated red cells revealed a presence of anti-Pr among the cases, the two of which with new specificities that reacted preferentially with red cells from either new-born or adults and were tentatively named as anti-Pr Fetal and anti-Pr adult , respectively. While 9 cases showed optimum reaction at neutral pH of 7, 68 (62% cases reacted at pH 5.8 through 8.0, 28 (26% cases preferred an acidic pH 5.8 and 4 cases opted an alkaline pH 8. Of 28 cases with antibodies preferentially reacting in acidic medium, 17 (60% cases were anti-i and 7 (25% cases were anti-Pr. Conclusion: Unique SpCA phenomenon observed in blood units stored under blood bank conditions seems to be due to CA developed in response to vector-borne infectious agents. Majority of the cases displayed their specificities, otherwise are rare to be encountered.

  20. Impact of selection of cord blood units from the United States and swiss registries on the cost of banking operations.

    Bart, Thomas; Boo, Michael; Balabanova, Snejana; Fischer, Yvonne; Nicoloso, Grazia; Foeken, Lydia; Oudshoorn, Machteld; Passweg, Jakob; Tichelli, Andre; Kindler, Vincent; Kurtzberg, Joanne; Price, Thomas; Regan, Donna; Shpall, Elizabeth J; Schwabe, Rudolf

    2013-02-01

    Over the last 2 decades, cord blood (CB) has become an important source of blood stem cells. Clinical experience has shown that CB is a viable source for blood stem cells in the field of unrelated hematopoietic blood stem cell transplantation. Studies of CB units (CBUs) stored and ordered from the US (National Marrow Donor Program (NMDP) and Swiss (Swiss Blood Stem Cells (SBSQ)) CB registries were conducted to assess whether these CBUs met the needs of transplantation patients, as evidenced by units being selected for transplantation. These data were compared to international banking and selection data (Bone Marrow Donors Worldwide (BMDW), World Marrow Donor Association (WMDA)). Further analysis was conducted on whether current CB banking practices were economically viable given the units being selected from the registries for transplant. It should be mentioned that our analysis focused on usage, deliberately omitting any information about clinical outcomes of CB transplantation. A disproportionate number of units with high total nucleated cell (TNC) counts are selected, compared to the distribution of units by TNC available. Therefore, the decision to use a low threshold for banking purposes cannot be supported by economic analysis and may limit the economic viability of future public CB banking. We suggest significantly raising the TNC level used to determine a bankable unit. A level of 125 × 10(7) TNCs, maybe even 150 × 10(7) TNCs, might be a viable banking threshold. This would improve the return on inventory investments while meeting transplantation needs based on current selection criteria.

  1. Umbilical cord blood banking in the worldwide hematopoietic stem cell transplantation system: perspectives for Ukraine.

    Kalynychenko, T O

    2017-09-01

    Significant progress in the promotion of procedural technologies associated with the transplantation of hematopoietic stem cells caused a rapid increase in activity. The exchange of hematopoietic stem cells for unrelated donor transplantations is now much easier due to the relevant international professional structures and organizations established to support cooperation and standard setting, as well as rules for the functioning of both national donor registries and cord blood banks. These processes are increasing every year and are contributing to the outpacing rates of development in this area. Products within their country should be regulated by the competent government authorities. This study analyzes the work of international and national levels of support for transplantation activity in the field of unrelated hematopoietic stem cell transplantation, the standardization order of technologies, as well as data that justify the need to create a network of donated umbilical cord blood banks in Ukraine as a factor in the development of allogeneic transplantation. This will promote the accessibility of international standards for the treatment of serious diseases for Ukrainian citizens.

  2. Ethnicity, equity and public benefit: a critical evaluation of public umbilical cord blood banking in Australia.

    Samuel, G N; Kerridge, I H; Vowels, M; Trickett, A; Chapman, J; Dobbins, T

    2007-10-01

    Over the past decade umbilical cord blood (UCB) has been increasingly used as a source of haematopoietic stem cells (HSCs) for patients who require a HSC transplant but do not have an HLA-matched donor. It was anticipated that using UCB as an alternative source of HSCs would increase the chance of finding a donor, particularly for the otherwise underrepresented ethnic minority groups. To evaluate the effectiveness of the Australian public UCB banks to increase the ethnic diversity of available HSC donations, this paper analyses the ethnic diversity of the Sydney Cord Blood Bank (SCBB), comparing this diversity to that of the Australian Bone Marrow Donor Registry (ABMDR). It also examines the ethnic diversity of those patients who, after requesting a haematopoietic stem cell transplantation in the 2-year period between 2003 and 2005, managed to find a suitably matched bone marrow or UCB donor. We show that the ethnic mix of donors to the SCBB has remained generally broad in source, is comparative to the Australian population, and is more diverse than the ABMDR. This, however, may still not be sufficient to substantially increase the likelihood of finding a donor for some ethnic minority groups.

  3. Transfusion medicine in the Formosa Fun Coast water park explosion: The role of combined tissue and blood banking.

    Chang, Chih-Chun; Yeh, Chin-Chuan; Chu, Fang-Yeh

    2016-10-01

    The Formosa Fun Coast explosion, occurring in a recreational water park located in the Northern Taiwan on 27 June 2015, made 499 people burn-injured. For those who had severe burn trauma, surgical intervention and fluid resuscitation were necessary, and potential blood transfusion therapy could be initiated, especially during and after broad escharotomy. Here, we reviewed the literature regarding transfusion medicine and skin grafting as well as described the practicing experience of combined tissue and blood bank in the burn disaster in Taiwan. It was reported that patients who were severely burn-injured could receive multiple blood transfusions during hospitalization. Since the use of skin graft became a mainstay alternative for wound coverage after the early debridement of burn wounds at the beginning of the 20th century, the development of tissue banking program was initiated. In Taiwan, the tissue banking program was started in 2006. And the first combined tissue and blood bank was established in Far Eastern Memorial Hospital in 2010, equipped with the non-sterile, clean and sterile zones distinctly segregated with a unidirectional movement in the sterile area. The sterile zone was a class 10000 clean room equipped with high efficiency particulate air filter (HEPAF) and positive air pressure ventilation. The combined tissue and blood bank has been able to provide the assigned blood products and tissue graft timely and accurately, with the concepts of centralized management. In the future, the training of tissue and blood bank technicians would be continued and fortified, particularly on the regulation and quality control for further bio- and hemovigilance. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. Microbial contamination of the Tzu-Chi Cord Blood Bank from 2005 to 2006.

    Chen, Shu-Huey; Zheng, Ya-Jun; Yang, Shang-Hsien; Yang, Kuo-Liang; Shyr, Ming-Hwang; Ho, Yu-Huai

    2008-01-01

    In total, 4502 units of cord blood (CB) were collected during a 2-year period from 2005 to 2006 by the Buddhist Tzu-Chi Stem Cells Center. The aim of this study was to analyze the incidence of microbial contamination and type of organism present in the cord blood. The clinical impact of microbial contamination on hematopoietic progenitor cell (HPC) grafts used for HPC transplantation is also discussed. First and second specimens were obtained for microbial assessment. These were collected in laboratory after cord blood collection and after cord blood unit manipulation, respectively. The samples were cultured and the results reviewed. The overall incidence of microbiological contamination was 1.8% (82/4502). Three CB units were contaminated with two different organisms. Infectious organisms comprised 9.4% (8/85) of total isolated microbes. These infectious microorganisms were beta-Streptococci group B, Candida tropicalis and Staphylococcus aureus which were isolated in 6, 1 and 1 of CB units respectively. Escherichia coli, Bacteroides fragilis, Lactobacillus spp., Enterococcus, beta-Streptococcus Group B, Bacteroides valgatus, Corynebacterium spp., Klebsiella pneumonia and Peptococcus spp. were the most frequently encountered microorganisms. A higher contamination rate of the CB units was noted after vaginal delivery (2.16%) compared to caesarian section (0.85%) (p bank, we use a closed system but an in utero method. Similar to other studies, most of microorganisms reported here as contaminants are non-pathogenic.

  5. The efficacy of erythrocytes isolated from blood stored under blood bank conditions.

    Rajashekharaiah, Vani; Koshy, Abel Abraham; Koushik, Amit Kumar; Kaur, Harsimran; Kumari, Kavita; Agrawal, Madhusudan; Priyanka; Ramya; Khatai, Smrutishree; Gowda, Vaishnavi; Kumar, Vinay

    2012-12-01

    The RBCs storage lesion is most carefully viewed as the sum of all the changes in RBCs occurring during the course of storage and that limit their survival. Erythrocytes were isolated from stored blood at regular intervals. Oxidative stress markers were analyzed to determine the changes during the storage. Antioxidant enzymes--(SOD and CAT), and SH showed insignificant variation whereas hemolysis, MDA and AOPP showed significant variations. The oxidative stress has not successfully overridden the protection offered by the endogenous antioxidant system. Prolonged storage may result in the onset of erythrocyte deterioration. This clearly indicates that the erythrocytes are capable of attenuating ROS with 2 weeks of storage. Copyright © 2012 Elsevier Ltd. All rights reserved.

  6. Relevant Factors in The Post-Merger Systems Integration and Information Technology in Brazilian Banks

    Marcel Ginotti Pires

    2017-01-01

    Full Text Available This article discusses the factors present in post-merger integration of Systems and Information Technology (SIT that lead to positive and negative results in mergers and acquisitions (M & A. The research comprised three of the largest acquiring banks in Brazil. We adopted two methods of research, qualitative, to operationalize the theoretical concepts and quantitative, to test the hypotheses. We interviewed six executives of banks that held relevant experience in M & A processes. Subsequently, we applied questionnaires to IT professionals who were involved in the SIT integration processes. The results showed that the quality and expertise of the integration teams and managing the integration were the most relevant factors in the processes, with positive results for increased efficiency and the increased capacity of SIT. Negative results were due to failures in exploiting learning opportunities, the loss of employees and the inexpressive record of integration procedures.

  7. Normative evaluation of blood banks in the Brazilian Amazon region in respect to the prevention of transfusion-transmitted malaria

    Daniel Roberto Coradi Freitas

    2014-12-01

    Full Text Available Objective:To evaluate blood banks in the Brazilian Amazon region with regard to structure and procedures directed toward the prevention of transfusion-transmitted malaria (TTM.Methods:This was a normative evaluation based on the Brazilian National Health Surveillance Agency (ANVISA Resolution RDC No. 153/2004. Ten blood banks were included in the study and classified as 'adequate' (≥80 points, 'partially adequate' (from 50 to 80 points, or 'inadequate' (<50 points. The following components were evaluated: 'donor education' (5 points, 'clinical screening' (40 points, 'laboratory screening' (40 points and 'hemovigilance' (15 points.Results:The overall median score was 49.8 (minimum = 16; maximum = 78. Five blood banks were classified as 'inadequate' and five as 'partially adequate'. The median clinical screening score was 26 (minimum = 16; maximum = 32. The median laboratory screening score was 20 (minimum = 0; maximum = 32. Eight blood banks performed laboratory tests for malaria; six tested all donations. Seven used thick smears, but only one performed this procedure in accordance with Ministry of Health requirements. One service had a Program of External Quality Evaluation for malaria testing. With regard to hemovigilance, two institutions reported having procedures to detect cases of transfusion-transmitted malaria.Conclusion:Malaria is neglected as a blood–borne disease in the blood banks of the Brazilian Amazon region. None of the institutions were classified as 'adequate' in the overall classification or with regard to clinical screening and laboratory screening. Blood bank professionals, the Ministry of Health and Health Surveillance service managers need to pay more attention to this matter so that the safety procedures required by law are complied with.

  8. Fluorescence Exclusion: A Simple Method to Assess Projected Surface, Volume and Morphology of Red Blood Cells Stored in Blood Bank

    Camille Roussel

    2018-05-01

    Full Text Available Red blood cells (RBC ability to circulate is closely related to their surface area-to-volume ratio. A decrease in this ratio induces a decrease in RBC deformability that can lead to their retention and elimination in the spleen. We recently showed that a subpopulation of “small RBC” with reduced projected surface area accumulated upon storage in blood bank concentrates, but data on the volume of these altered RBC are lacking. So far, single cell measurement of RBC volume has remained a challenging task achieved by a few sophisticated methods some being subject to potential artifacts. We aimed to develop a reproducible and ergonomic method to assess simultaneously RBC volume and morphology at the single cell level. We adapted the fluorescence exclusion measurement of volume in nucleated cells to the measurement of RBC volume. This method requires no pre-treatment of the cell and can be performed in physiological or experimental buffer. In addition to RBC volume assessment, brightfield images enabling a precise definition of the morphology and the measurement of projected surface area can be generated simultaneously. We first verified that fluorescence exclusion is precise, reproducible and can quantify volume modifications following morphological changes induced by heating or incubation in non-physiological medium. We then used the method to characterize RBC stored for 42 days in SAG-M in blood bank conditions. Simultaneous determination of the volume, projected surface area and morphology allowed to evaluate the surface area-to-volume ratio of individual RBC upon storage. We observed a similar surface area-to-volume ratio in discocytes (D and echinocytes I (EI, which decreased in EII (7% and EIII (24%, sphero-echinocytes (SE; 41% and spherocytes (S; 47%. If RBC dimensions determine indeed the ability of RBC to cross the spleen, these modifications are expected to induce the rapid splenic entrapment of the most morphologically altered RBC

  9. Blood as integral system of an organism

    Майя Розметовна Верголяс

    2016-02-01

    Full Text Available Relevance of use of hematological blood parameters for monitoring as markers of various physiological and pathological processes is substantiated. It is shown that the blood is an important system of the body, has all the reactive characteristics of tissues, its sensitivity to pathological stimuli is very high. The reaction of the organism to the irritation of toxic or infectious nature manifests itself in the change of quantitative composition of peripheral blood cells

  10. 45 CFR 61.15 - How to dispute the accuracy of Healthcare Integrity and Protection Data Bank information.

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false How to dispute the accuracy of Healthcare Integrity and Protection Data Bank information. 61.15 Section 61.15 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION HEALTHCARE INTEGRITY AND PROTECTION DATA BANK FOR FINAL ADVERSE...

  11. Integration of formal and informal sector (waste bank in waste management system in Yogyakarta, Indonesia

    Purnama Putra Hijrah

    2018-01-01

    Full Text Available The change of waste management paradigm becomes an important thing to do, as a step adaptation to the increasing rate of waste generation every year in Indonesia. 100% management target has been divided into two parts, namely the reduction (30% and waste handling (70%. Reductions focus on source limitation and 3R program optimization, whereas handling involves collecting and final processing activities. However, the current level of waste reduction is still very low (12%, the government made various efforts to increase it, one of its with the waste bank program. DIY province as a pioneer in the concept of waste bank continues to develop to increase the participation of the community, from 166 locations in 2013, increased to 792 locations in 2017 and 495 of its as the waste bank (62.5%. Average waste bank with 43 customers, able to manage the waste up to 2,078,064 kg/month, with the data can be estimated the amount of waste that can be managed in the city of Yogyakarta, Sleman and Bantul Regency. The city of Yogyakarta has 433 units of the waste bank, capable of managing waste up to 899,801.8 kg/month, Sleman Regency has 34 units of the waste bank (78.966,4 kg/month and Bantul has 24 units of the waste bank (49.873,5 kg/month. The integration of formal and informal sectors through waste banks can increase the percentage of waste management services. The level of service in Yogyakarta City increased from 85% to 95.5%, Sleman District from 30.71 to 31%, and Bantul Regency from 7.49 to 7.7%

  12. Plasma selenium levels in healthy blood bank donors in the central-eastern part of Belgium.

    Van Cauwenbergh, Rudy; Robberecht, Harry; Van Vlaslaer, Veerle; De Smet, Annie; Emonds, Marie-Paule; Hermans, Nina

    2007-01-01

    Graphite furnace atomic absorption spectrometry, with Zeeman background correction and after improved matrix modification, was used to measure the plasma selenium content of healthy blood bank donors in the central part of Belgium. The mean plasma selenium concentration of 80 men and 80 women was 79.7+/-4.4ng/mL with a range of 55.0-117.4ng/mL. There was no gender difference observed. Plasma selenium level was significantly highest for the adult group, aged 45-64 years, compared to the others, except the young adults (18-24 years). The mean plasma selenium concentration measured corresponded well with literature data for Belgium. The obtained values were found to be in the medium range, compared with recent literature values for the European countries.

  13. Cord blood collection and banking from a population with highly diverse geographic origins increase HLA diversity in the registry and do not lower the proportion of validated cord blood units: experience of the Marseille Cord Blood Bank.

    Bordoni, C; Magalon, J; Gilbertas, C; Gamerre, M; Le Coz, P; Berthomieu, M; Chabannon, C; Di Cristofaro, J; Picard, C

    2015-04-01

    Several Cord Blood (CB) Bank studies suggested that ethnicity impaired CB unit (CBU) qualification. The Bone Marrow Donors Worldwide registries present an over-representation of unrelated donors (UD) from Northwestern European descent. This raises the question of equality of access to hematopoietic stem cells transplant, especially in the Mediterranean zone, which has taken in many waves of immigration. The aim of our study is to address whether, in the Marseille CB Bank, CBU qualification rate is impaired by geographic origin. The study compared biological characteristics of 106 CBU disqualified for total nucleated cell (TNC) count (dCBU) and 136 qualified CBU in relation to registry enrichment and haplotype origin. A high proportion (>80%) of both dCBU and CBU had at least one non-European haplotype and enrich CB and UD registries to a higher extent than those with two European haplotypes (Pdiverse Mediterranean origins do not have an impact on the CBU qualification rate. Partnership with Mediterranean birth clinics with highly trained staff is a reasonable option to increase the HLA diversity of CB Bank inventories and to improve the representation of minorities.

  14. Risk of Exposure to Zika Virus and Impact on Cord Blood Banking and Adult Unrelated Donors in Hematopoietic Cell Transplantation: The Canadian Blood Services Experience.

    Adams, Zachary; Morris, Gail; Campbell, Todd; Mostert, Karen; Dibdin, Nicholas; Fearon, Margaret; Elmoazzen, Heidi; Mercer, Dena; Young, Kimberly; Allan, David

    2018-04-01

    Zika virus has emerged as a potential threat to the Canadian blood supply system. Stem cell donors within Canadian Blood Services' Cord Blood Bank (CBB) and OneMatch Stem Cell and Marrow Network (OM) now undergo screening measures designed to reduce the risk of Zika virus transmission. The impact these screening measures have on cord blood and unrelated adult stem cell donations is currently unknown. Among 146 donor workups initiated by OM between July 2016 and May 2017, 102 were completed and 44 workups were canceled. There were 17 potential donors (11.6%) with a risk of Zika virus exposure identified by the donor questionnaire (13 completed, 4 canceled workups). None of the workups involved a donor diagnosed with confirmed Zika virus within the past 6 months. Only 1 of the 44 canceled workups (and only 1 of 4 cases with a risk of Zika transmission) was canceled because of the risk of Zika transmission, and a backup donor was selected. Canadian Blood Services' CBB identified 25 of 875 cord blood units (2.9%) from women who donated their infants' cord blood and underwent screening that otherwise met the initial cell number thresholds for banking and had at least 1 risk factor for exposure to Zika virus. No women were diagnosed with Zika virus at any point of their pregnancy. All 25 units were discarded. Unrelated donors at OM have a higher incidence of a risk of exposure to Zika virus compared with cord blood donors. Only rarely did transplant centers cancel donor workups due to potential Zika virus exposure. The impact of screening for Zika virus exposure risk on cord blood banking was minor. Continued vigilance and surveillance is recommended. Copyright © 2017 The American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

  15. DABIE: a data banking system of integral experiments for reactor core characteristics computer codes

    Matsumoto, Kiyoshi; Naito, Yoshitaka; Ohkubo, Shuji; Aoyanagi, Hideo.

    1987-05-01

    A data banking system of integral experiments for reactor core characteristics computer codes, DABIE, has been developed to lighten the burden on searching so many documents to obtain experiment data required for verification of reactor core characteristics computer code. This data banking system, DABIE, has capabilities of systematic classification, registration and easy retrieval of experiment data. DABIE consists of data bank and supporting programs. Supporting programs are data registration program, data reference program and maintenance program. The system is designed so that user can easily register information of experiment systems including figures as well as geometry data and measured data or obtain those data through TSS terminal interactively. This manual describes the system structure, how-to-use and sample uses of this code system. (author)

  16. Transfusion Practices Committee of a public blood bank network in Minas Gerais, Brazil.

    de Carvalho, Ricardo Vilas Freire; Brener, Stela; Ferreira, Angela Melgaço; do Valle, Marcele Cunha Ribeiro; Moraes-Souza, Helio

    2012-01-01

    This study aimed to verify the performance of blood transfusion committees in transfusion services linked to the public blood bank network of the state of Minas Gerais. A cross-sectional observational study was conducted between 2007 and 2008 using questionnaires and proficiency tests to evaluate the reporting and investigation of transfusion reactions comparing transfusion services with and without transfusion committees in the public transfusion services of the state of Minas Gerais. Nineteen of Hemominas own transfusion services and 207 that contracted the services of the foundation located in 178 municipalities were visited between 2007 and 2008. Established transfusion committees were present in 63.4% of the services visited. Transfusion incidents were reported by 53 (36.8%) transfusion services with transfusion committees and by eight (9.6%) without transfusion committees (p < 0.001) with 543 (97.5%) and 14 (2.5%) notifications, respectively. Of the reported transfusion incidents, 40 (75.5%) transfusion services with transfusion committees and only two (25%) of those without transfusion committees investigated the causes. The incidence of notification and investigation of the causes of transfusion reactions was higher in transfusion services where a transfusion committee was present. Despite these results, the performance of these committees was found to be incipient and a better organization and more effective operation are required.

  17. Integrated risk management in a commercial market-maker bank using the 'cash flow at risk' approach

    Voloshyn, Ihor; Voloshyn, Mykyta

    2013-01-01

    In this article, on the basis of the "cash flow at risk" approach, the system of the integrated (credit, market, operational and liquidity risks) risk management in a market-maker commercial bank is developed. This system guarantees reaching profitability, liquidity and coverage of banking risks and thus allows the fullest protection of the interests of depositors, creditors and shareholders of the bank providing its sustainable development.

  18. A new strategy for umbilical cord blood collection developed at the first Colombian public cord blood bank increases total nucleated cell content.

    Vanegas, Diana; Triviño, Lady; Galindo, Cristian; Franco, Leidy; Salguero, Gustavo; Camacho, Bernardo; Perdomo-Arciniegas, Ana-María

    2017-09-01

    The total nucleated cell dosage of umbilical cord blood (UCB) is an important factor in determining successful allogeneic hematopoietic stem cell transplantation after a minimum human leukocyte antigen donor-recipient match. The northern South American population is in need of a new-generation cord blood bank that cryopreserves only units with high total nucleated cell content, thereby increasing the likelihood of use. Colombia set up a public cord blood bank in 2014; and, as a result of its research for improving high total nucleated cell content, a new strategy for UCB collection was developed. Data from 2933 collected and 759 cryopreserved cord blood units between 2014 and 2015 were analyzed. The correlation of donor and collection variables with cellularity was evaluated. Moreover, blood volume, cell content, CD34+ count, clonogenic capacity, and microbial contamination were assessed comparing the new method, which combines in utero and ex utero techniques, with the conventional strategies. Multivariate analysis confirmed a correlation between neonatal birth weight and cell content. The new collection method increased total nucleated cell content in approximately 26% and did not alter pre-cryopreservation and post-thaw cell recovery, viability, or clonogenic ability. Furthermore, it showed a remarkably low microbial contamination rate (1.2%). The strategy for UCB collection developed at the first Colombian public cord blood bank increases total nucleated cell content and does not affect unit quality. The existence of this bank is a remarkable breakthrough for Latin-American patients in need of this kind of transplantation. © 2017 The Authors Transfusion published by Wiley Periodicals, Inc. on behalf of AABB.

  19. THE QUANTIFICATION OF THE EUROPEAN INTEGRATION DEGREE OF ROMANIA’S BANKING SYSTEM

    Mădălina RĂDOI

    2014-05-01

    Full Text Available There are many methodologies described in the literature for approaching the integration process of financial markets in a given area (a comprehensive study of this subject can be found in Adam K, Jappelli T, Menichini A, Padula M, Pagano M (2002. Financists Emiris (1, Stulz (2, Ferson and Harvey (3 focus their work on the integration of capital markets. Other works look at financial integration from the angle of benefit and cost (4, from a legislative perspective (5, 6, or studying various segments of financial markets (7. In this paper, the subject of convergence is approached first of all by analysing interest rates in the Romanian interbank market, which are on a converging trend to similar values in the EU. In the second part, we propose a model for testing both the mobility of Romanian banking capitals and the European integration process of Romania’s banking sector. The model is based on the idea of maximising the Sharpe index in the portfolio theory. Furthermore, knowing that the Romanian economy and its macroeconomic variables have been a function of the American currency more than the European one, we deemed it useful to study whether and to which extent the Romanian banking sector has any converging trend to the American currency market.

  20. Tissue banking in a regional hospital: a promising future concept? First report on fresh frozen tissue banking in a hospital without an integrated institute of pathology.

    von Strauss und Torney, Marco; Güller, Ulrich; Rezaeian, Farid; Brosi, Philippe; Terracciano, Luigi; Zuber, Markus

    2012-10-01

    Vital tissue provided by fresh frozen tissue banking is often required for genetic tumor profiling and tailored therapies. However, the potential patient benefits of fresh frozen tissue banking are currently limited to university hospitals. The objective of the present pilot study--the first one in the literature--was to evaluate whether fresh frozen tissue banking is feasible in a regional hospital without an integrated institute of pathology. Patients with resectable breast and colon cancer were included in this prospective study. Both malignant and healthy tissue were sampled using isopentan-based snap-freezing 1 h after tumor resection and stored at -80 °C before transfer to the main tissue bank of a University institute of pathology. The initial costs to set up tissue banking were 35,662 US$. Furthermore, the running costs are 1,250 US$ yearly. During the first 13 months, 43 samples (nine samples of breast cancer and 34 samples of colon cancer) were collected from 41 patients. Based on the pathology reports, there was no interference with standard histopathologic analyses due to the sample collection. This is the first report in the literature providing evidence that tissue banking in a regional hospital without an integrated institute of pathology is feasible. The interesting findings of the present pilot study must be confirmed by larger investigations.

  1. Evaluation of the concomitant use of two different EIA tests for HIV screening in blood banks

    Otani Marcia M.

    2003-01-01

    Full Text Available OBJECTIVE: In 1998, the Brazilian Ministry of Health made it mandatory for all blood banks in the country to screen donated blood for human immunodeficiency virus (HIV concomitantly using two different enzyme immunoassay (EIA tests. Concerned with the best use of available resources, our objective with this study was to evaluate the usefulness of conducting two EIA screening tests instead of just one. METHODS: We analyzed data from 1999 through 2001 obtained by testing 698 191 units of donated blood using two EIA HIV screening tests concomitantly at the Pro-Blood Foundation/Blood Center of São Paulo (Fundação Pró-Sangue/Hemocentro de São Paulo, which is a major blood center in the city of São Paulo, Brazil. All samples reactive in at least one of the two EIA tests were submitted for confirmation by a Western blot (WB test, and the persons who had donated those samples were also asked to return and provide a follow-up sample. RESULTS: Out of the 698 191 blood units that were donated, 2 718 of them (0.4% had to be discarded because they were reactive to at least one of the EIA tests. There were two WB-positive donation samples that were reactive in only one HIV EIA screening test. On their follow-up samples, both donors tested WB-negative. These cases were considered false positive results at screening. Of the 2 718 donors who were asked to return and provide a follow-up sample, 1 576 of them (58% did so. From these 1 576 persons, we found that there were two individuals who had been reactive to only one of the two EIA screening tests and who had also been negative on the WB at screening but who were fully seroconverted on the follow-up sample. We thus estimated that, in comparison to the use of a single EIA screening test, the use of two EIA screening tests would detect only one extra sample out of 410 700 units of blood. CONCLUSIONS: Our data do not support the use of two different, concomitant EIA screening tests for HIV. The great

  2. Sizing inventory of blood products in a blood bank at Brazil based on a model of inventory management and a demand forecast

    Julia Lorena Marques Gurgel

    2014-02-01

    Full Text Available The management of the stocks of products derived from the blood processing collected in blood banks is a problem for health services in Brazil and the world. Quantify the stocks of these products in order to equalize the demand and supply is not a simple task. It's necessary ensure that the product is available when needed and in due time. However, there is no how overestimate these stocks given that the product is perishable and it is not easy the availability of raw material (blood for processing. There are few studies in Brazil, however, that discuss this issue. This study will focus on one Brazilian Hemocentro, which has faced the challenge of measure the demand for haemotherapic's products and establish parameters to control their stocks. Thus, it was sought to adapt a recent study realized out of the country, about sizing of stocks of a inventory for blood banks, combined with a forecast model of demand for blood derivatives subclassified by blood type. This control aims to increase the availability of the transfusion service, as it intends to reduce shortages and wastage of the blood collected.

  3. La experiencia de Perú con un programa nacional de bancos de sangre Peru's experience with a national blood banking program

    José Fuentes Rivera Salcedo

    2003-03-01

    Full Text Available This paper describes Peru's experiences with its National Blood Banking Program. Until the mid-1990s, the country faced a host of problems, including the lack of a legal framework to regulate blood banks, a high maternal mortality rate due to a shortage of blood, virtually no voluntary donations, a high risk of infection from transfusions, the use of only whole blood for transfusion, serious disorganization in the blood banks, deficiencies in blood bank supervision and control, no training programs, indifference on the part of health officials, frequent selling of blood, and limited community awareness. Subsequently, a strategic plan was prepared that made it possible to solve many of those problems. Legal instruments were prepared; the rate of voluntary donations rose from 0% to 19.5%; the safety of the blood was improved through compulsory screening of all donated blood units for seven markers of infectious diseases, as well as by placing a national seal of quality on all screened units. The availability of blood doubled, thus meeting 70% of the need; sales of blood decreased; and the use of blood components was improved, with 80% of the blood being fractionated. In addition, supervisory control of 100% of the blood banks in the country was achieved, a national registry was established, the cost-benefit relationship for blood units was improved through centralized screening, internal and external quality control was made mandatory, and prodonation campaigns led to commitments from civil society. While important, all these achievements represent just a first step. This is especially true given that developing the National Blood Banking Program required the participation of outside organizations, such as the Pan American Health Organization, whose support, together with the experience provided by other countries, was key. The Program is facing a number of new challenges, and the progress that has been achieved could be threatened if current

  4. Methodological Guidelines for Reducing the Complexity of Data Warehouse Development for Transactional Blood Bank Systems.

    Takecian, Pedro L; Oikawa, Marcio K; Braghetto, Kelly R; Rocha, Paulo; Lucena, Fred; Kavounis, Katherine; Schlumpf, Karen S; Acker, Susan; Carneiro-Proietti, Anna B F; Sabino, Ester C; Custer, Brian; Busch, Michael P; Ferreira, João E

    2013-06-01

    Over time, data warehouse (DW) systems have become more difficult to develop because of the growing heterogeneity of data sources. Despite advances in research and technology, DW projects are still too slow for pragmatic results to be generated. Here, we address the following question: how can the complexity of DW development for integration of heterogeneous transactional information systems be reduced? To answer this, we proposed methodological guidelines based on cycles of conceptual modeling and data analysis, to drive construction of a modular DW system. These guidelines were applied to the blood donation domain, successfully reducing the complexity of DW development.

  5. Challenges of the Banking Integration Process in the Case of the New EU Member States

    Dan Chirlean

    2011-04-01

    Full Text Available The creation of the single European market represents a 50 years long process which aimsat developing the most advanced economy in the world. In order to achieve this, political actions mustbe accompanied by economical and juridical changes in order to stimulate and foster the creation ofthe single European market. A key component of this process is represented by the integration of thefinancial sector. While several component of it have registered major transformations andachievements in the integration process, one of the least integrated parts is represented by theEuropean banking sector. Most of the European economies are funded directly through the bankingsector, thus the integration of this sector represents a major benchmarks in the European integrationprocess. This problem becomes more complex in the context of the European Union enlargement to27 member states. Thus, the aim of this paper is to underline the progresses achieved by the bankingsectors of the European Union new member states from Central and Eastern Europe in theirintegration process. In order to achieve this we will use an empirical analysis based on the Law of OnePrice, which will underline the progress made by the banking sectors of the panel countries: Poland,Czech Republic, Slovenia, Slovakia, Romania and Bulgaria. The results of the research will providean overview of the main achievements registered by these countries, while also underling hownational particularities of these sectors affect their integration.

  6. Banking Umbilical Cord Blood (UCB) Stem Cells: Awareness, Attitude and Expectations of Potential Donors from One of the Largest Potential Repository (India).

    Pandey, Deeksha; Kaur, Simar; Kamath, Asha

    2016-01-01

    The concept of Umbilical Cord blood (UCB) stem cells is emerging as a non-invasive, efficacious alternative source of hematopoietic stem cells to treat a variety of blood and bone marrow diseases, blood cancers, metabolic disorders and immune deficiencies. Aim of the present study was to determine the level of awareness about banking UCB among pregnant women in India. We also assessed patient perception for banking of UCB and explored the patient expectations of banking UCB in future. This is the first study to assess current attitudes, in a sample population of potential donors from one of the largest potential UCB repository (India). Obtaining this information may help optimize recruitment efforts and improve patient education. Present explorative questionnaire based survey included 254 pregnant women in the final analysis. We established only 26.5% pregnant women in our study population knew what exactly is meant by UCB. A large proportion (55.1%) was undecided on whether they want to bank UCB or not. Women were more aware of the more advertised private cord blood banking compared to public banking. More than half of the pregnant women expected their obstetrician to inform them regarding UCB. One-third of the women in our population had undue expectations from banking of the UCB. Obstetricians should play a more active role in explaining the patients regarding pros and cons of UCB banking.

  7. Banking Umbilical Cord Blood (UCB Stem Cells: Awareness, Attitude and Expectations of Potential Donors from One of the Largest Potential Repository (India.

    Deeksha Pandey

    Full Text Available The concept of Umbilical Cord blood (UCB stem cells is emerging as a non-invasive, efficacious alternative source of hematopoietic stem cells to treat a variety of blood and bone marrow diseases, blood cancers, metabolic disorders and immune deficiencies. Aim of the present study was to determine the level of awareness about banking UCB among pregnant women in India. We also assessed patient perception for banking of UCB and explored the patient expectations of banking UCB in future. This is the first study to assess current attitudes, in a sample population of potential donors from one of the largest potential UCB repository (India. Obtaining this information may help optimize recruitment efforts and improve patient education.Present explorative questionnaire based survey included 254 pregnant women in the final analysis.We established only 26.5% pregnant women in our study population knew what exactly is meant by UCB. A large proportion (55.1% was undecided on whether they want to bank UCB or not. Women were more aware of the more advertised private cord blood banking compared to public banking. More than half of the pregnant women expected their obstetrician to inform them regarding UCB. One-third of the women in our population had undue expectations from banking of the UCB.Obstetricians should play a more active role in explaining the patients regarding pros and cons of UCB banking.

  8. Implikasi Kesepakatan ASEAN Banking Integration Framework (ABIF terhadap Pembaruan Hukum Perbankan Indonesia

    Tri Handayani

    2017-01-01

    Full Text Available Kesepakatan ASEAN Banking Integration Framework (ABIF yang akan dilaksanakan pada Tahun 2020 akan mengubah tatanan hukum Perbankan Indonesia. UU No: 7 Tahun 1992 sebagaimana telah diubah dengan UU No: 10 Tahun 1998 Tentang Perbankan dianggap tidak dapat lagi digunakan sebagai payung hukum untuk mengatur perubahan aktivitas perbankan Indonesia, khususnya untuk memanfaatkan peluang bersaing dengan Bank-bank dari negara ASEAN yang akan beroperasi di Indonesia. Oleh karena itu, diperlukan pembaruan hukum perbankan yang dapat menjadi landasan hukum yang kokoh bagi aktivitas perbankan Indonesia untuk mempersiapkan diri guna mengantisipasi perkembangan perbankan global. Pemerintah telah menerbitkan UU No : 9 Tahun 2016 Tentang Pencegahan dan Penanganan Krisis Sistem Keuangan (UU PPKSK, yang merefleksikan pentingnya kebijakan makroprudensial untuk mecegah dan mengurangi risiko sistemik dan meningkatkan ketahanan sistem keuangan, yang sebagian besar merupakan kontribusi perbankan.Selain itu, pemerintah telah menggagas Rancangan UU Perbankan guna memenuhi standar regulasi yang dituntut dan diperlukan oleh perkembangan perbankan global.Kata kunci: perkembangan perbankan global, pembaruan hukum perbankan. 

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

    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.

  10. Optimal method for collection of umbilical cord blood: an Egyptian trial for a public cord blood bank.

    Bassiouny, M R; El-Chennawi, F; Mansour, A K; Yahia, S; Darwish, A

    2015-06-01

    Umbilical cord blood (UCB) contains stem cells and can be used as an alternative to bone marrow transplantation. Engraftment is dependent on the total nucleated cell (TNC) and CD34+ cell counts of the cord blood units. This study was designed to evaluate the effect of the method of collection of the UCB on the yield of the cord blood units. Informed consent was obtained from 100 eligible mothers for donation of cord blood. Both in utero and ex utero methods were used for collection. The cord blood volume was measured. The TNC and the CD34+ cell counts were enumerated. We have found that in utero collection gave significantly larger volumes of cord blood and higher TNC counts than ex utero collection. There was no significant difference between both methods regarding the CD34+ cell counts. This study revealed a significant correlation between the volume of the collected cord blood and both TNC and CD34+ cell counts. It is better to collect cord blood in utero before placental delivery to optimize the quality of the cord blood unit. © 2015 AABB.

  11. Portable blood extraction device integrated with biomedical monitoring system

    Khumpuang, S.; Horade, M.; Fujioka, K.; Sugiyama, S.

    2006-01-01

    Painless and portable blood extraction device has been immersed in the world of miniaturization on bio-medical research particularly in manufacturing point-of-care systems. The fabrication of a blood extraction device integrated with an electrolyte-monitoring system is reported in this paper. The device has advantages in precise controlled dosage of blood extracted including the slightly damaged blood vessels and nervous system. The in-house blood diagnostic will become simple for the patients. Main components of the portable system are; the blood extraction device and electrolyte-monitoring system. The monitoring system consists of ISFET (Ion Selective Field Effect Transistor) for measuring the concentration level of minerals in blood. In this work, we measured the level of 3 ions; Na+, K+ and Cl-. The mentioned ions are frequently required the measurement since their concentration levels in the blood can indicate whether the kidney, pancreas, liver or heart is being malfunction. The fabrication of the whole system and experimentation on each ISM (Ion Sensitive Membrane) will be provided. Taking the advantages of LIGA technology, the 100 hollow microneedles fabricated by Synchrotron Radiation deep X-ray lithography through PCT (Plane-pattern to Cross-section Transfer) technique have been consisted in 5x5 mm2 area. The microneedle is 300 μm in base-diameter, 500 μm-pitch, 800 μm-height and 50 μm hole-diameter. The total size of the blood extraction device is 2x2x2 cm 3. The package is made from a plastic socket including slots for inserting microneedle array and ISFET connecting to an electrical circuit for the monitoring. Through the dimensional design for simply handling and selection of disposable material, the patients can self-evaluate the critical level of the body minerals in anywhere and anytime.

  12. Optimizing the method for generation of integration-free induced pluripotent stem cells from human peripheral blood.

    Gu, Haihui; Huang, Xia; Xu, Jing; Song, Lili; Liu, Shuping; Zhang, Xiao-Bing; Yuan, Weiping; Li, Yanxin

    2018-06-15

    Generation of induced pluripotent stem cells (iPSCs) from human peripheral blood provides a convenient and low-invasive way to obtain patient-specific iPSCs. The episomal vector is one of the best approaches for reprogramming somatic cells to pluripotent status because of its simplicity and affordability. However, the efficiency of episomal vector reprogramming of adult peripheral blood cells is relatively low compared with cord blood and bone marrow cells. In the present study, integration-free human iPSCs derived from peripheral blood were established via episomal technology. We optimized mononuclear cell isolation and cultivation, episomal vector promoters, and a combination of transcriptional factors to improve reprogramming efficiency. Here, we improved the generation efficiency of integration-free iPSCs from human peripheral blood mononuclear cells by optimizing the method of isolating mononuclear cells from peripheral blood, by modifying the integration of culture medium, and by adjusting the duration of culture time and the combination of different episomal vectors. With this optimized protocol, a valuable asset for banking patient-specific iPSCs has been established.

  13. Detection of HBsAg and Anti HBc on donors of a blood bank by IRMA and ELISA methods

    Freire Martinez, D.Y.

    1985-10-01

    Comparative evaluation of two methods, Immunoradiometric Assay (IRMA) and Enzyme Immunoassay (ELISA), for detecting HBsAg and Anti HBc was made for determining which is the most advantageous and reliable. The study was made on 300 donors of the Hospital San Juan de Dios Blood Bank. In comparison with the reference method (IRMA), ELISA shows 91.67% of sensitivity. The Anti HBc detection by IRMA is more reliable than the HBsAg detection by IRMA and ELISA for determining the carrier state

  14. Prevailing of sensitive blood driving to AIDS/HIV. Provincial Blood Bank of Sancti Spíritus. 2007-2008.

    Martha Quesada Concepción

    2011-09-01

    Full Text Available Because of blood transfusions are one of the ways of transmitting the immune deficiency syndrome (AIDS/HIV; it constitutes warriness from the epidemiological point of view. A descriptive research was done with the objective of determining the prevailing of sensitive blood driving AIDS/HIV in the Provincial Blood Bank from Sancti Spíritus from January 1 st , 2007 to December 31 st, 2008. The sample was conformed by 312 donants with positive diagnosis to AIDS/HIV. Some variables were used such as prevailing, age, sex, race, home town. The scores of higher prevailing to AIDS/HIV were shown by the male sex (4,42, the 26-33 year old group (1,55; it prevailing volunteer blood driving (81,0 % , and Sancti Spíritus municipality gave more cases (27,5% .Just because sensibility to tests based on antibody, that is why it is important the constant checking of all processes that guarantee blood driving to be sired.

  15. Dextrose in the banked blood products does not seem to affect the blood glucose levels in patients undergoing liver transplantation

    Cheng, Kwok-Wai; Chen, Chao-Long; Cheng, Yu-Fan; Tseng, Chia-Chih; Wang, Chih-Hsien; Chen, Yaw-Sen; Wang, Chih-Chi; Huang, Tung-Liang; Eng, Hock-Liew; Chiu, King-Wah; Wang, Shih-Hor; Lin, Chih-Che; Lin, Tsan-Shiun; Liu, Yueh-Wei; Jawan, Bruno

    2005-01-01

    AIM: Hyperglycemia commonly seen in liver transplantation (LT) has often been attributed to the dextrose in the storage solution of blood transfusion products. The purpose of the study is to compare the changes of the blood glucose levels in transfused and non-transfused patients during LT. METHODS: A retrospective study on 60 biliary pediatric patients and 16 adult patients undergoing LT was carried out. Transfused pediatric patients were included in Group I (GI), those not transfused in Group II (GII). Twelve adult patients were not given transfusion and assigned to Group III (GIII); whereas, four adult patients who received massive transfusion were assigned to Group IV (GIV). The blood glucose levels, volume of blood transfused, and the volume of crystalloid infused were recorded, compared and analyzed. RESULTS: Results showed that the changes in blood glucose levels during LT for both non-transfused and minimally transfused pediatric groups and non-transfused and massively-transfused adult groups were almost the same. CONCLUSION: We conclude that blood transfusion does not cause significant changes in the blood glucose levels in this study. PMID:15884124

  16. Utility of the microculture method for Leishmania detection in non-invasive samples obtained from a blood bank.

    Ates, Sezen Canim; Bagirova, Malahat; Allahverdiyev, Adil M; Kocazeybek, Bekir; Kosan, Erdogan

    2013-10-01

    In recent years, the role of donor blood has taken an important place in epidemiology of Leishmaniasis. According to the WHO, the numbers of patients considered as symptomatic are only 5-20% of individuals with asymptomatic leishmaniasis. In this study for detection of Leishmania infection in donor blood samples, 343 samples from the Capa Red Crescent Blood Center were obtained and primarily analyzed by microscopic and serological methods. Subsequently, the traditional culture (NNN), Immuno-chromatographic test (ICT) and Polymerase Chain Reaction (PCR) methods were applied to 21 samples which of them were found positive with at least one method. Buffy coat (BC) samples from 343 blood donors were analyzed: 15 (4.3%) were positive by a microculture method (MCM); and 4 (1.1%) by smear. The sera of these 343 samples included 9 (2.6%) determined positive by ELISA and 7 (2%) positive by IFAT. Thus, 21 of (6.1%) the 343 subjects studied by smear, MCM, IFAT and ELISA techniques were identified as positive for leishmaniasis at least one of the techniques and the sensitivity assessed. According to our data, the sensitivity of the methods are identified as MCM (71%), smear (19%), IFAT (33%), ELISA (42%), NNN (4%), PCR (14%) and ICT (4%). Thus, with this study for the first time, the sensitivity of a MCM was examined in blood donors by comparing MCM with the methods used in the diagnosis of leishmaniasis. As a result, MCM was found the most sensitive method for detection of Leishmania parasites in samples obtained from a blood bank. In addition, the presence of Leishmania parasites was detected in donor bloods in Istanbul, a non-endemic region of Turkey, and these results is a vital importance for the health of blood recipients. Copyright © 2013 Elsevier B.V. All rights reserved.

  17. (G6PD) in stored blood

    Red blood cell viability in stored blood determines successful transfusion. Glucose-6-phosphate dehydrogenase (G6PD) activity has been shown to maintain red blood cell membrane integrity. This study was, therefore, aimed at estimating the G6PD activity in stored blood bags at the blood bank of the University of Nigeria ...

  18. Integrating ethical values into fraud triangle theory in assessing employee fraud: Evidence from the Malaysian banking industry

    Jamaliah Said

    2017-06-01

    Full Text Available This study attempts to integrate ethical values into the fraud triangle theory in the context of Malaysian banking industry. Primary data were collected through the survey of 108 questionnaires administered to the employees of the top three largest banks in Malaysia. The findings revealed that ethical values were negatively related to employee fraud, and two elements of fraud triangle theory, namely, opportunity and rationalization, were positively related to employee fraud. This implies that high ethical value is crucial to mitigate employee fraud. To minimize employee fraud, the banking industry should reduce opportunities and employee negative rationalization through strong internal control. This study contributes to literature on the occurrences of employee fraud, which is not widely discussed, especially in the context of the banking industry in developing countries.

  19. Integrated Model of Customers’ Satisfaction and Loyality: A Business Analysis of Banking Service

    Rachmad Hidayat

    2016-06-01

    Full Text Available The purpose of this study is to determine the relationships of service quality, bank’s image, customer value and product quality with customer satisfaction and customer loyalty. Sample is the state-owned banks’ customers in four major cities in Indonesia. Data is analyzed by using the Structural Equation Modeling (SEM method. Results lead to an integrated model of customers’ satisfaction and loyalty. In conclusion, customer value and quality of bank products do not significantly and directly affect customer loyalty, but do significantly affect customer loyalty mediated by customer satisfaction. Service quality and bank’s image directly and indirectly affects customers’ satisfaction and loyalty. Service quality and bank’s image have the strongest and most dominant effects on customer loyalty.

  20. Credit Risk Management. A study on risk integration in the bank lending process.

    Sleddens, Linda Elsa Wilhelmina

    2011-01-01

    Credit risk management has been a topic much written about in the last decade. Substantial credit risk losses can undermine the stability of the bank. Both banks and national bank supervisors have realized the need to invest in credit risk management. Partly driven by regulations such as the Basel

  1. Confidential unit exclusion at the Regional Blood bank in Montes Claros: Fundação Hemominas

    Caroline Nogueira Maia

    2012-01-01

    Full Text Available OBJECTIVE: This study aimed at analyzing the rate of self-exclusion at the Regional Blood Bank in Montes Claros. METHODS: Data of self-excluding donors from August 2008 to August 2010 were analyzed. The following variables were considered: age, marital status, gender, ethnical background, blood group, Rh factor, number of donations, type of donation and serologic results. RESULTS: During the analyzed period, 34,778 individuals donated blood, 215 (0.62% of which were self-excluded; 12% of donors did not answer, 6.3% ballots were spoilt and 13.6% of the responses were considered non-compliant. The profile of the donors was: male (81.9%, single (50.7%, aged between 19 and 29 years old (52.1%, Mulatto (48.3%, blood group O (32.1% and positive Rh (32.1%. Most individuals were donating for the 2nd to 5th time (43.7% and had negative serology (94.4%. CONCLUSIONS: It was not evident that self-excluding donors had higher rates of seropositivity.

  2. [SHTLV-I/II seroprevalence in blood donors of Hospital Pablo Tobón Uribe Blood Bank during the period 2014-2015].

    Muñoz, Manuela; Carvalho, Santiago; Donado, Jorge Hernando; Barco, Gloria Eugenia; Jaramillo, Sergio

    2018-03-15

    The human-T cell lymphotropic virus is a retrovirus with various types known so far. HTLV-I and HTLV-II are of clinically importance as they cause different diseases such as adult T-cell leukemia/lymphoma, tropical spastic paraparesis, and human T-lymphotropic virus type I-associated myelopathy (HAM). To estimate the prevalence of presumptive and confirmatory reactivity to HTLV-I/II in blood donors of Hospital Pablo Tobón Uribe Blood Bank between 2014 and 2015. The information was obtained from the Hospital Pablo Tobón Uribe Blood Bank database. We analyzed age, sex, place of origin, and place of residence of donors, and the reactivity using the screening test (ELISA) as well as the confirmatory test (immunoblot). The donor population studied included 6,275 men and 8,148 women, for a total of 14,423 donors recruited between March 1, 2014, and June 30, 2015. Of all tested donors, 25 were positive for HTLV-I/II by the screening test (ELISA). After performing the confirmatory test (immunoblot), only nine patients were positive for HTLV-I/II (36%), of whom eight were reactive to HTLV-I (32%) and one to HTLV-II (4%), for a global seroprevalence of 0.06% (CI 95%: 0.10-0.25). Our findings were consistent with those found in similar studies in non-endemic areas of the country and with those from studies at international level reported in the literature.

  3. Jk3 alloantibodies during pregnancy-blood bank management and hemolytic disease of the fetus and newborn risk.

    Lawicki, Shaun; Coberly, Emily A; Lee, Laura A; Johnson, Mary; Eichbaum, Quentin

    2018-05-01

    The Kidd-null phenotype, Jk(a-b-), occurs in individuals who do not express the JK glycoprotein. Jk(a-b-) individuals can make an antibody against the Jk3 antigen, a high-incidence antigen present in more than 99.9% of most populations. This presents many challenges to the blood bank including identification of the antibody, masking of other antibodies, and how to provide transfusion support given the rarity of Jk3-negative blood products. Kidd antibodies may cause acute and delayed hemolytic reactions as well as hemolytic disease of the fetus and newborn (HDFN). In this article, we present a series of four practical cases of pregnant women with the anti-Jk3 alloantibody that demonstrate a range of clinical presentations of Kidd-related HDFN. We retrospectively reviewed the clinical and blood bank records for four patients and their newborns encountered at institutions in Tennessee, Missouri, Hawaii, and Guam with an anti-Jk3 identified during pregnancy. Two cases showed no significant evidence for HDFN, while two cases were of mild-to-moderate severity requiring early delivery due to elevated middle cerebral artery (MCA) flow velocities but requiring only phototherapy for hyperbilirubinemia. No intrauterine or neonatal transfusions were necessary. Anti-Jk3 alloantibody titers ranged from 2 to 128. Clinical manifestations of anti-Jk3 HDFN are generally mild to moderate. Anti-Jk3 titers were not found to correlate directly with HDFN severity. We suggest a titer of 16 to 32 as a cutoff for implementing enhanced monitoring of fetal MCA flow velocities, as such titers may be indicative of elevated HDFN risk. © 2018 AABB.

  4. Medical Laboratory Technician--Hematology, Serology, Blood Banking, and Immunohematology (AFSC 90470).

    Thompson, Joselyn H.

    This three-volume student text is designed for use by Air Force personnel enrolled in a self-study extension course for medical laboratory technicians. Covered in the individual volumes are hematology (the physiology of blood, complete blood counts and related studies, erythrocyte studies, leukocyte and thrombocyte maturation, and blood…

  5. Assessing ABO/Rh Blood Group Frequency and Association with Asymptomatic Malaria among Blood Donors Attending Arba Minch Blood Bank, South Ethiopia

    Getaneh Alemu

    2016-01-01

    Full Text Available Background. Determination of the various ABO/Rh blood group distributions and their association with malaria infection has paramount importance in the context of transfusion medicine and malaria control. Methods. Facility based cross-sectional study was conducted from February to June, 2015, to assess ABO/Rh blood groups distribution and their association with asymptomatic malaria. A structured questionnaire was used to collect data. Blood grouping was done using monoclonal antibodies. Thin and thick blood films were examined for Plasmodium parasites. Data were analyzed using SPSS version 20.0. Results. A total of 416 blood donors participated with median age of 22±0.29 (median ± standard error of the mean. Distribution of ABO phenotypes, in decreasing order, was O (175, 42.1%, A (136, 32.7%, B (87, 20.9%, and AB (18, 4.3%. Most of them were Rh+ (386, 92.8%. The overall malaria prevalence was 4.1% (17/416. ABO blood group is significantly associated with malaria infection (P=0.022. High rate of parasitemia was seen in blood group O donors (6.899, P=0.003 compared to those with other ABO blood groups. Conclusion. Blood groups O and AB phenotypes are the most and the least ABO blood groups, respectively. There is significant association between ABO blood group and asymptomatic malaria parasitemia.

  6. The Royan Public Umbilical Cord Blood Bank: Does It Cover All Ethnic Groups in Iran Based on HLA Diversity?

    Ebrahimkhani, Saeideh; Farjadian, Shirin; Ebrahimi, Marzieh

    2014-04-01

    Umbilical cord blood (UCB) stem cells allow the transplantation of partially human leukocyte antigen (HLA)-matched grafts and are a valuable resource for the treatment of hematologic malignancies and heritable hematologic, immunologic and metabolic diseases, especially when a compatible bone marrow donor is unavailable. The aim of this study was to determine how many ethnic groups in Iran are covered by the available UCB units based on HLA diversity. From 2009 until mid-2013, 4,981 (30.3%) of the 16,437 UCB samples collected met the storage criteria and were cryopreserved at a public cord blood bank (CBB) in Tehran, Iran. HLA-A, -B and -DRB1 were typed in 1,793 samples. The mean volume of the cryopreserved samples was 81.25 ± 20.3 ml. The range of total nucleated cells per unit was 51 × 10(7)-107 × 10(7). The most common HLA alleles were HLA-A*2 (17%) and HLA-A*24 (15.6%), HLA-B*35 (16.8%) and HLA-B*51 (13.9%), and HLA-DRB1*11 (20%) and HLA-DRB1*15 (14%). The predominant haplotypes were HLA-A*24-B*35-DRB1*11 (2%), HLA-A*02-B*50-DR*07 (1.8%), and HLA-A*02-B*51-DRB1*11 (1.5%). Based on the HLA-DRB1 profiles, the UCB units available at the Royan public UCB bank are a potentially adequate resource for hematopoietic stem cell transplantation for Iranian recipients belonging to particular ethnic groups. Regular educational programs to improve the public knowledge of UCB for transplantation can enhance the public CBB stocks for all Iranian ethnic groups in the future.

  7. Strategies for Increased Integration of Online and In - Branch Services of Banks in Canada

    Jason Dong; Michael Bliemel,

    2008-01-01

    Over the last decade there has been rapid growth of Online Banking. This research examines the benefits of Online Banking and how Canadian Banks accommodate various financial activates through different service channels, including Online, telephone, ABM and in - branch. A Framework is introduced for categorizing the most common activities by their need for physical interaction and assistance and to align activities with their ideal service channel. This research is ...

  8. The use of telemedicine in Italian Blood Banks: a nationwide survey.

    Berti, Pierluigi; Verlicchi, Franco; Fiorin, Francesco; Guaschino, Roberto; Cangemi, Adelio

    2014-01-01

    Telemedicine is defined as the use of electronic information and communication technologies to provide health care between distant people. Many activities in transfusion medicine could benefit from the application of telemedicine. To map the spread of the use of telemedicine in transfusion medicine in Italy, the Italian Society of Transfusion Medicine and Immunohaematology (SIMTI) performed a nationwide survey: the results are presented in this paper. A survey, dealing with different aspects of the use of telemedicine, was performed by sending a questionnaire to 280 Italian Blood Centres. The survey was designed to evaluate the diffusion of telemedicine and the features of the systems, with special attention to the systems' safety and legal adequacy. One section of the questionnaire was designed to identify the features of the systems considered essential by the respondents. Out of 280 Blood Services contacted, 196 (70%) filled in at least one of the questions of the online questionnaire. Globally the use of some form of telemedicine was reported by 70% of the respondents. Telemedicine is used for remote validation of laboratory tests by 32% of the Centres that responded, for remote biological validation of blood units by 34% and for assignment of blood components by 29%. Less frequently, telemedicine is used to control electronic refrigerators, for electronic blood requests and for bed-side identification of patients. The use of telemedicine is widespread in Italian Blood Services. There appears to be some heterogeneity between structures with regards to the evaluation of the systems' safety and their legal adequacy. No telemedicine system should be introduced into practice until it has proven to have the same standards of safety as the corresponding "on site" activity.

  9. The miRNA Profile of Platelets Stored in a Blood Bank and Its Relation to Cellular Damage from Storage.

    Thaís Brilhante Pontes

    Full Text Available Millions of blood products are transfused each year, and many lives are directly affected by transfusion. Platelet concentrate (PC is one of the main products derived from blood. Even under good storage conditions, PC is likely to suffer cell damage. The shape of platelets changes after 5 to 7 days of storage at 22°C. Taking into consideration that some platelet proteins undergo changes in their shape and functionality during PC storage. Sixteen PC bags were collected and each PC bag tube was cut into six equal pieces to perform experiments with platelets from six different days of storage. Thus, on the first day of storage, 1/6 of the tube was used for miRNA extraction, and the remaining 5/6 was stored under the same conditions until extraction of miRNAs on each the following five days. Samples were sequenced on an Illumina Platform to demonstrate the most highly expressed miRNAs. Three miRNAs, mir127, mir191 and mir320a were validated by real-time quantitative PCR (RQ-PCR in 100 PC bags tubes. Our method suggests, the use of the miRNAs mir127 and mir320a as biomarkers to assess the "validity period" of PC bags stored in blood banks for long periods. Thus, bags can be tested on the 5th day of storage for the relative expression levels of mir127 and mir320a. Thus, we highlight candidate miRNAs as biomarkers of storage damage that can be used as tools to evaluate the quality of stored PC. The use of miRNAs as biomarkers of damage is unprecedented and will contribute to improved quality of blood products for transfusions.

  10. The Impact of an Electronic Ordering System on Blood Bank Specimen Rejection Rates.

    Forest, Stefanie K; Shirazi, Maryam; Wu-Gall, Charlotte; Stotler, Brie A

    2017-01-01

    To evaluate the impact that an electronic ordering system has on the rate of rejection of blood type and screen testing samples and the impact on the number of ABO blood-type discrepancies over a 4-year period. An electronic ordering system was implemented in May 2011. Rejection rates along with reasons for rejection were tracked between January 2010 and December 2013. A total of 40,104 blood samples were received during this period, of which 706 (1.8%) were rejected for the following reasons: 382 (54.0%) unsigned samples, 235 (33.0%) mislabeled samples, 57 (8.0%) unsigned requisitions, 18 (2.5%) incorrect tubes, and 14 (1.9%) ABO discrepancies. Of the samples, 2.5% were rejected in the year prior to implementing the electronic ordering system compared with 1.2% in the year following implementation ( P  blood sample rejection. © American Society for Clinical Pathology, 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  11. Banking system trust, bank trust, and bank loyalty

    van Esterik-Plasmeijer, P.; van Raaij, W.F.

    2017-01-01

    Purpose The purpose of this paper is to test a model of banking system trust as an antecedent of bank trust and bank loyalty. Six determinants of trust and loyalty are included: competence, stability, integrity, customer orientation, transparency, and value congruence. The study provides insights

  12. Health care fraud and abuse data collection program: technical revisions to Healthcare Integrity and Protection Data Bank data collection activities. Final rule.

    2004-09-21

    The rule finalizes technical changes to the Healthcare Integrity and Protection Data Bank (HIPDB) data collection reporting requirements by clarifying the types of personal numeric identifiers that may be reported to the data bank in connection with adverse actions. The rule clarifies that in lieu of a Social Security Number (SSN), an individual taxpayer identification number (ITIN) may be reported to the data bank when, in those limited situations, an individual does not have an SSN.

  13. The RCSB protein data bank: integrative view of protein, gene and 3D structural information.

    Rose, Peter W; Prlić, Andreas; Altunkaya, Ali; Bi, Chunxiao; Bradley, Anthony R; Christie, Cole H; Costanzo, Luigi Di; Duarte, Jose M; Dutta, Shuchismita; Feng, Zukang; Green, Rachel Kramer; Goodsell, David S; Hudson, Brian; Kalro, Tara; Lowe, Robert; Peisach, Ezra; Randle, Christopher; Rose, Alexander S; Shao, Chenghua; Tao, Yi-Ping; Valasatava, Yana; Voigt, Maria; Westbrook, John D; Woo, Jesse; Yang, Huangwang; Young, Jasmine Y; Zardecki, Christine; Berman, Helen M; Burley, Stephen K

    2017-01-04

    The Research Collaboratory for Structural Bioinformatics Protein Data Bank (RCSB PDB, http://rcsb.org), the US data center for the global PDB archive, makes PDB data freely available to all users, from structural biologists to computational biologists and beyond. New tools and resources have been added to the RCSB PDB web portal in support of a 'Structural View of Biology.' Recent developments have improved the User experience, including the high-speed NGL Viewer that provides 3D molecular visualization in any web browser, improved support for data file download and enhanced organization of website pages for query, reporting and individual structure exploration. Structure validation information is now visible for all archival entries. PDB data have been integrated with external biological resources, including chromosomal position within the human genome; protein modifications; and metabolic pathways. PDB-101 educational materials have been reorganized into a searchable website and expanded to include new features such as the Geis Digital Archive. © The Author(s) 2016. Published by Oxford University Press on behalf of Nucleic Acids Research.

  14. The formulation of financial, governance and social index of Malaysian Islamic banks: An integrative approach

    Asri Marsidi

    2016-02-01

    Full Text Available The study proposes and discusses the development of an index of Islamic Financial and Social Reporting (IFSR for Islamic banks. The index of IFSR is carefully developed based on the relevant and applicable standards, guidelines and literature from an Islamic perspective such as the Malaysian Accounting Standards Board (MASB, Accounting and Auditing Organisation for Islamic Financial Institutions (AAOIFI, Islamic Financial Services Board (IFSB, Bank Negara Malaysia (BNM and Islamic social reporting literature. The index is developed in three parts, namely, financial, social, and auditing and governance. The items within the finance section are developed to ensure that the Islamic banks disclose relevant financial information. The items for the social part aim to ensure that the Islamic banks provide the relevant information regarding social and environment. The items within the auditing and governance part are developed to ensure that the Islamic banks provide relevant information regarding the monitoring and supervising activities that the Islamic banks have undertaken. The IFSR index may be lacking in terms of its usage generalisability as it is specifically developed for IFIs. The developed index of IFSR aims to promote a more appropriate level of disclosure among the Islamic banks. The need for the index is motivated by the growing importance of Islamic banks, not only from the economic perspective but also from the social perspective

  15. Impact of donor- and collection-related variables on product quality in ex utero cord blood banking.

    Askari, Sabeen; Miller, John; Chrysler, Gayl; McCullough, Jeffrey

    2005-02-01

    Optimizing product quality is a current focus in cord blood banking. This study evaluates the role of selected donor- and collection-related variables. Retrospective review was performed of cord blood units (CBUs) collected ex utero between February 1, 2000, and February 28, 2002. Preprocessing volume and total nucleated cell (TNC) counts and postprocessing CD34 cell counts were used as product quality indicators. Of 2084 CBUs, volume determinations and TNC counts were performed on 1628 and CD34+ counts on 1124 CBUs. Mean volume and TNC and CD34+ counts were 85.2 mL, 118.9 x 10(7), and 5.2 x 10(6), respectively. In univariate analysis, placental weight of greater than 500 g and meconium in amniotic fluid correlated with better volume and TNC and CD34+ counts. Greater than 40 weeks' gestation predicted enhanced volume and TNC count. Cesarean section, two- versus one-person collection, and not greater than 5 minutes between placental delivery and collection produced superior volume. Increased TNC count was also seen in Caucasian women, primigravidae, female newborns, and collection duration of more than 5 minutes. A time between delivery of newborn and placenta of not greater than 10 minutes predicted better volume and CD34+ count. By regression analysis, collection within not greater than 5 minutes of placental delivery produced superior volume and TNC count. Donor selection and collection technique modifications may improve product quality. TNC count appears to be more affected by different variables than CD34+ count.

  16. Integration of open access literature into the RCSB Protein Data Bank using BioLit

    Bourne Philip E

    2010-04-01

    Full Text Available Abstract Background Biological data have traditionally been stored and made publicly available through a variety of on-line databases, whereas biological knowledge has traditionally been found in the printed literature. With journals now on-line and providing an increasing amount of open access content, often free of copyright restriction, this distinction between database and literature is blurring. To exploit this opportunity we present the integration of open access literature with the RCSB Protein Data Bank (PDB. Results BioLit provides an enhanced view of articles with markup of semantic data and links to biological databases, based on the content of the article. For example, words matching to existing biological ontologies are highlighted and database identifiers are linked to their database of origin. Among other functions, it identifies PDB IDs that are mentioned in the open access literature, by parsing the full text for all research articles in PubMed Central (PMC and exposing the results as simple XML Web Services. Here, we integrate BioLit results with the RCSB PDB website by using these services to find PDB IDs that are mentioned in research articles and subsequently retrieving abstract, figures, and text excerpts for those articles. A new RCSB PDB literature view permits browsing through the figures and abstracts of the articles that mention a given structure. The BioLit Web Services that are providing the underlying data are publicly accessible. A client library is provided that supports querying these services (Java. Conclusions The integration between literature and websites, as demonstrated here with the RCSB PDB, provides a broader view for how a given structure has been analyzed and used. This approach detects the mention of a PDB structure even if it is not formally cited in the paper. Other structures related through the same literature references can also be identified, possibly providing new scientific insight. To our

  17. Seroprevalence, cost per donation and reduction in blood supply due to positive and indeterminate results for infectious markers in a blood bank in Lima, Peru

    Jeel Moya-Salazar

    Full Text Available ABSTRACT Introduction: Safety in Transfusion Medicine is subject to regulations and government legislation within a total quality framework. The aim of this study was to evaluate the impact of seroprevalence and indeterminate results on lost units and cost per donation. Methods: A prospective cross-sectional study was performed in the Blood Bank and Transfusion Therapy Department of the Hospital Central de la Policia Nacional del Perú in Lima, Peru. All completed donations (replacement/voluntary without complications were included in this study. Every donation met the institutional requirements and quality criteria of Programa Nacional de Hemoterapia y Bancos de Sangre (PRONAHEBAS. Data analysis was achieved using the Statistical Package for the Social Sciences. Results: A total of 7723 donations were evaluated during 2014 and 2015 with 493 being seropositive (overall prevalence 5.25% and 502 having indeterminate results (overall prevalence 5.35%. Thus total loss was 995 units, 437.8 L of blood and 49,750 US dollars. The most common seropositive infectious markers were the core antibody of hepatitis B virus (2.82% and syphilis (1.02%, and the most common indeterminate results were Chagas disease (1.27% and the core antibody of hepatitis B virus (1.26%. There was no significant change in the prevalence of seropositivity (p-value = 0.243 or indeterminate results (p-value = 0.227 over the two-year period of the study. A statistical correlation was found between the cost per lost donation and the most prevalent markers (rho = 0.848; p-value = <0.001. Conclusion: Seroprevalence was lower than the regional mean, but the prevalence of indeterminate results was elevated causing a great impact on blood supply and economic losses to this institution.

  18. Human leukocyte antigen-A, -B, and -DRB1 haplotypes of cord blood units in the Tzu Chi Taiwan Cord Blood Bank.

    Wen, Shu-Hui; Lai, Meng-Jiun; Yang, Kuo-Liang

    2008-07-01

    Cord blood (CB) is considered an alternative resource to bone marrow and peripheral blood stem cells (PBSC) for allogeneic stem cell transplantation. In this study, human leukocyte antigen (HLA)-A, -B, and -DRB1 high-resolution allele types were analyzed from a total of 710 CB units in the Tzu Chi Taiwan Cord Blood Bank. We observed 21 HLA-A alleles, 59 HLA-B alleles, and 28 HLA-DRB1 alleles, whereas 19 unique alleles were present in the CB units of 2,023 individuals selected for confirmatory testing in the Tzu Chi Taiwan Marrow Donor Registry (TCTMDR). The allelic associations between the HLA-A and -B locus were stronger than that of either the HLA-B and -DRB1 loci or the HLA-A and -DRB1 loci. The most common haplotype of CB units in the general Taiwanese population was A*3303-B*5801-DRB1*0301 (6.59%), followed by A*0207-B*4601-DRB1*0901 (3.47%) and then A*1101-B*4001-DRB1*0901 (2.11%). Moreover, two haplotypes, A*2402-B*5201-DRB1*1502 and A*0201-B*1301-DRB1*1202, existed uniquely in the CB units but were not observed in the data of TCTMDR. Although the number of CB units studied for high-resolution of HLA typing in the current study is small, we believe our data should provide useful information to increase the chances of obtaining acceptable HLA-A-, -B-, and -DRB1-matched CB units for patients.

  19. Seroprevalence, cost per donation and reduction in blood supply due to positive and indeterminate results for infectious markers in a blood bank in Lima, Peru.

    Moya-Salazar, Jeel; Ubidia-Incio, Roberto; Incio-Grande, Maritza; Blejer, Jorgelina L; Gonzalez, Carlos A

    Safety in Transfusion Medicine is subject to regulations and government legislation within a total quality framework. The aim of this study was to evaluate the impact of seroprevalence and indeterminate results on lost units and cost per donation. A prospective cross-sectional study was performed in the Blood Bank and Transfusion Therapy Department of the Hospital Central de la Policia Nacional del Perú in Lima, Peru. All completed donations (replacement/voluntary) without complications were included in this study. Every donation met the institutional requirements and quality criteria of Programa Nacional de Hemoterapia y Bancos de Sangre (PRONAHEBAS). Data analysis was achieved using the Statistical Package for the Social Sciences. A total of 7723 donations were evaluated during 2014 and 2015 with 493 being seropositive (overall prevalence 5.25%) and 502 having indeterminate results (overall prevalence 5.35%). Thus total loss was 995units, 437.8L of blood and 49,750 US dollars. The most common seropositive infectious markers were the core antibody of hepatitis B virus (2.82%) and syphilis (1.02%), and the most common indeterminate results were Chagas disease (1.27%) and the core antibody of hepatitis B virus (1.26%). There was no significant change in the prevalence of seropositivity (p-value=0.243) or indeterminate results (p-value=0.227) over the two-year period of the study. A statistical correlation was found between the cost per lost donation and the most prevalent markers (rho=0.848; p-value=<0.001). Seroprevalence was lower than the regional mean, but the prevalence of indeterminate results was elevated causing a great impact on blood supply and economic losses to this institution. Copyright © 2017 Associação Brasileira de Hematologia, Hemoterapia e Terapia Celular. Published by Elsevier Editora Ltda. All rights reserved.

  20. The Integration of Disclosure of Islamic Social Reporting (ISR in Islamic Bank Financial Statements

    Sugianto

    2017-01-01

    Full Text Available Islamic bank has an economy function as well as a social function. So that Islamic banks posses an ethical identity for their social objectives as important if not more important than economic goals due to the fact that the system and its operation is based on the Islamic Shari’ah. This objective is intended to Islamic bank also participate in the improvement of society, so it is expected to describe clear corporate social responsibility in their social reporting practices as evidenced in their annual reports. This study replicated the Haniffa and Hudaib research by examining social reporting practices of Islamic Banks in Indonesia. This examination involves a comparison of social disclosure 12 Islamic banks conducted through their annual reports to the ideal level of social disclosure that Islamic banks should be made, during the years 2014-2015. This comparison is done by using the Ethical Identity Index (EII developed by Haniffa and Hudaib (2007. The findings revealed that at present, Islamic banks in Indonesia is still poor in the practice of social reporting.

  1. Platelet aggregation and quality control of platelet concentrates produced in the Amazon Blood Bank

    Maria José Dantas Coêlho

    2011-01-01

    Full Text Available BACKGROUND: The study of platelet aggregation is essential to assess in vitro platelet function by different platelet activation pathways. OBJECTIVE: To assess aggregation and biochemical parameters of random platelet concentrates produced at the Fundação HEMOAM using the quality control tests defined by law. METHODS: Whole blood samples from 80 donors and the respective platelet concentrate units were tested. Platelet concentrates were tested (platelet count, aggregation and pH on days 1, 3 and 5 of storage. Additionally a leukocyte count was done only on day 1 and microbiological tests on day 5 of storage. Collagen and adenosine diphosphate were used as inducing agonists for platelet aggregation testing. RESULTS: Donor whole blood had normal aggregation (aggregation with adenosine diphosphate = 67% and with collagen = 78%. The median aggregation in platelet concentrates with adenosine diphosphate was low throughout storage (18% on day 1, 7% on day 3 and 6% on day 5 and the median aggregation with collagen was normal only on day 1 and low thereafter (54.4% on day 1, 20.5% on day 3 and 9% on day 5. CONCLUSION: Although the results were within the norms required by law, platelet concentrates had low aggregation rates. We suggest the inclusion of a functional assessment test for the quality control of platelet concentrates for a more effective response to platelet replacement therapy.

  2. Donating Blood

    ... The medical history includes questions that help blood bank staff decide if a person is healthy enough to donate blood. They'll ... Food and Drug Administration (FDA) regulates U.S. blood banks. All blood ... operating. Sometimes people who donate blood notice a few minor side ...

  3. GLOBALIZATION AND INTEGRATION INTO THE ECONOMIC AND MONETARY UNION-CHALLENGES FOR BANKS OPERATING IN ROMANIA

    CORALIA EMILIA POPA

    2012-01-01

    Full Text Available This paper aims to present recent evolution, but also the consequences of globalization of the banking sector, considering different approaches of this phenomenon. Over time, the banking field has undergone important changes in both the applicable law of this area, and through the technologies used in satisfying the customers’ needs. The development of international markets has led to new opportunities and challenges for banks that transformed the domestic financial market into an arena where only the best survive and grow. On these grounds and in strict relation to positive and negative effects of globalization, we can speak of a constant evolution of its most important subsystems - the financial subsystems of the global economy. In this paper special importance is given to the banking field, the article presenting arguments through which this complex phenomenon called globalization may have important consequences on financial supervision and regulation.

  4. The formulation of financial, governance and social index of Malaysian Islamic banks: An integrative approach

    Asri Marsidi; Hairul Azlan Annuar; Abdul Rahim Abdul Rahman

    2016-01-01

    The study proposes and discusses the development of an index of Islamic Financial and Social Reporting (IFSR) for Islamic banks. The index of IFSR is carefully developed based on the relevant and applicable standards, guidelines and literature from an Islamic perspective such as the Malaysian Accounting Standards Board (MASB), Accounting and Auditing Organisation for Islamic Financial Institutions (AAOIFI), Islamic Financial Services Board (IFSB), Bank Negara Malaysia (BNM) and Islamic social...

  5. IS THE ROMANIAN BANKING SYSTEM INTEGRATED INTO THE EUROPEAN ONE? A MONEY MARKET PERSPECTIVE

    LOVIN Horatiu

    2012-01-01

    The study aims to analyze contagion risk from euro area money market to the Romanian one since the onset of global financial crisis (October 2008). Most banks in Romania are owned by financial institutions located into euro area, resulting in a strong connection between the two banking systems. The empirical results reveal linkages between the euro area money market and the Romanian one, but also partial decoupling during the sovereign debt crisis within euro area, when volatility jumped on e...

  6. Feasibility of cord blood bank in high altitude Abha: preclinical impacts.

    Chandramoorthy, Harish C; Bajunaid, Abdulmajeed Mohammed; Kariri, Hussian Nasser; Al-Hakami, Ahmed; Sham, Abdullah Abu; Al-Shahrani, Misfer Bin Safer; Al-Humayed, Suliman M; Rajagopalan, Prasanna

    2018-02-19

    We explored the possibility of the cryo-storage of cord blood hematopoietic stem cells (CBHPSC) with respect to the quantity, quality and biologic efficacy of high altitude (HA) region Abha against sea level (SL) region. The results of the post-processed total nucleated cell count was 8.03 ± 0.31 × 10 7 and 8.44 ± 0.23 × 10 7 cells in the HA and SL regions respectively. The mean post processing viability of the nucleated cells was about 87.03 ± 1.39 (HA) and 88.33 ± 1.55% (SL) while post thaw cells were 85.61 ± 1.44 (HA) and 86.58 ± 1.61% (SL) after transient cryo-storage. The proliferation of CBHSCs after thawing were comparable between the HA and SL regions. The results of the colony forming unit (CFU) assays of CFU-E, CFU-GEMM, CFU-GM and BFU-E were comparable between HA and SL in both fresh and post thaw, while a declining trend with viability was significant. The differentiation capability of post thaw samples into adipocytes and osteocytes were comparable between HA and SL regions. Overall from the results, it can be evidenced that HA cord blood collection, processing or storage does not hinder the quality or biological efficacy of the CBHPSC.

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

    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

  8. Serum glucose, cholesterol and blood pressure levels in Japanese type 1 and 2 diabetic patients: BioBank Japan.

    Yokomichi, Hiroshi; Nagai, Akiko; Hirata, Makoto; Kiyohara, Yutaka; Muto, Kaori; Ninomiya, Toshiharu; Matsuda, Koichi; Kamatani, Yoichiro; Tamakoshi, Akiko; Kubo, Michiaki; Nakamura, Yusuke; Yamagata, Zentaro

    2017-03-01

    Evidence of characteristics of Japanese patients with diabetes from a large-scale population is necessary. Few studies have compared glycaemic controls, complications and comorbidities between type 1 and 2 diabetic patients. This paper focuses on illustrating a clinical picture of Japanese diabetic patients and comparing glycaemic control and prognoses between type 1 and 2 diabetes using multi-institutional data. The BioBank Japan Project enrolled adult type 1 and 2 diabetic patients between fiscal years 2003 and 2007. We have presented characteristics, controls of serum glucose, cholesterol and blood pressure, prevalence of complications and comorbidities and survival curves. We have also shown glycaemic controls according to various individual profiles of diabetic patients. A total of 558 type 1 diabetic patients and 30,834 type 2 diabetic patients participated in this study. The mean glycated haemoglobin A1c was higher in type 1 diabetes than in type 2 diabetes. In the type 1 diabetic patients, the glycated haemoglobin A1c had no consistent trend according to age and body mass index. The Kaplan-Meier estimates represented a longer survival time from baseline with type 1 diabetes than with type 2 diabetes. Compared with type 1 diabetic patients, type 2 diabetic patients had double the prevalence of macrovascular complications. This work has revealed detailed plasma glucose levels of type 1 and 2 diabetic patients according to age, body mass index, blood pressure, serum cholesterol levels and smoking and drinking habits. Our data have also shown that the prognosis is worse for type 2 diabetes than for type 1 diabetes in Japan. Copyright © 2017 The Authors. Production and hosting by Elsevier B.V. All rights reserved.

  9. Scientific innovation's two Valleys of Death: how blood and tissue banks can help to bridge the gap.

    Thompson, Sean D A

    2014-12-01

    Most biomedical basic research in the United States takes place at universities and research institutes and is funded by federal grants. Basic research is awarded billions of federal dollars every year, enabling new discoveries and greater understanding of the fundamental science that makes new innovations and therapies possible. However, when basic research yields an invention of practical use and the research evolves from basic to applied, the playing field changes. Pre-technology licensing federal dollars all but disappear, and innovations rely predominantly on private funding to support the full path from bench to bedside. It is along this path that the scientific advance faces two Valleys of Death. These sometimes insurmountable development stages are the product of the innovation's inherent financial, business and investment risks. Well-planned and executed in vivo studies using quality biological materials demonstrating proof-of-concept is often the key to bridging these gaps, and blood and tissue banks offer unique services and resources to enable this process.

  10. Integrated fate modeling for exposure assessment of produced water on the Sable Island Bank (Scotian shelf, Canada).

    Berry, Jody A; Wells, Peter G

    2004-10-01

    Produced water is the largest waste discharge from the production phase of oil and gas wells. Produced water is a mixture of reservoir formation water and production chemicals from the separation process. This creates a chemical mixture that has several components of toxic concern, ranging from heavy metals to soluble hydrocarbons. Analysis of potential environmental effects from produced water in the Sable Island Bank region (NS, Canada) was conducted using an integrated modeling approach according to the ecological risk assessment framework. A hydrodynamic dispersion model was used to describe the wastewater plume. A second fugacity-based model was used to describe the likely plume partitioning in the local environmental media of water, suspended sediment, biota, and sediment. Results from the integrated modeling showed that the soluble benzene and naphthalene components reach chronic no-effect concentration levels at a distance of 1.0 m from the discharge point. The partition modeling indicated that low persistence was expected because of advection forces caused by tidal currents for the Sable Island Bank system. The exposure assessment for the two soluble hydrocarbon components suggests that the risks of adverse environmental effects from produced water on Sable Island Bank are low.

  11. Integrating an incident management system within a continuity of operations programme: case study of the Bank of Canada.

    Loop, Carole

    2013-01-01

    Carrying out critical business functions without interruption requires a resilient and robust business continuity framework. By embedding an industry-standard incident management system within its business continuity structure, the Bank of Canada strengthened its response plan by enabling timely response to incidents while maintaining a strong focus on business continuity. A total programme approach, integrating the two disciplines, provided for enhanced recovery capabilities. While the value of an effective and efficient response organisation is clear, as demonstrated by emergency events around the world, incident response structures based on normal operating hierarchy can experience unique challenges. The internationally-recognised Incident Command System (ICS) model addresses these issues and reflects the five primary incident management functions, each contributing to the overall strength and effectiveness of the response organisation. The paper focuses on the Bank of Canada's successful implementation of the ICS model as its incident management and continuity of operations programmes evolved to reflect current best practices.

  12. Upgradation and modernization of eye banking services: Integrating tradition with innovative policies and current best practices.

    Tandon, Radhika; Singh, Archita; Gupta, Noopur; Vanathi, M; Gupta, Vivek

    2017-02-01

    The purpose of this study is to review the history and evolution of the National Eye Bank (NEB) and analyze the impact over the years and report the outcome of the invested resources. Review of archival material, records, project reports, policy and procedures' manuals, and publications was done. Descriptive and analytical processing of data obtained was undertaken. Parameters evaluated included total collection, transplantation, utilization rates of donor cornea, changing trends over time in terms of numbers and duration of recipients waiting, impactful research translated into changes in standard operating protocols, new facilities, and subsequent effects on numbers or quality assurance measures and overview of major achievements. Periodic situational analysis with contextual relevance and interpretation of outcomes was done pertaining to national goals and international standards. The NEB and cornea services have played a key leadership role in furthering the development of eye banking and corneal transplantation services. The contribution extends beyond routine patient care to education, training, generation of resources, advocacy, and policymaking. In quantifiable terms, the overall performance has steadily increased over the years. Major contributions include training of doctors, eye bank staff and corneal surgeons, introduction of innovative techniques for corneal transplantation, setting of national standards for eye banking and provision of preservation media, customized corneal, and ocular surface cell replacement therapy in collaboration with other departments and institutes. The eye banking and corneal transplantation facilities have evolved with time providing quality services, modernized as appropriate with updated knowledge and incorporating technological advances supported by the systematic evidence-based approach.

  13. Establishment of an unrelated umbilical cord blood bank qualification program: ensuring quality while meeting Food and Drug Administration vendor qualification requirements.

    Rabe, Fran; Kadidlo, Diane; Van Orsow, Lisa; McKenna, David

    2013-10-01

    Qualification of a cord blood bank (CBB) is a complex process that includes evaluation of multiple aspects of donor screening and testing, processing, accreditation and approval by professional cell therapy groups, and results of received cord blood units. The University of Minnesota Medical Center Cell Therapy Laboratory has established a CBB vendor qualification process to ensure the CBB meets established regulatory and quality requirements. The deployed qualification of CBBs is based on retrospective and prospective review of the CBB. Forty-one CBBs were evaluated retrospectively: seven CBBs were disqualified based on failed quality control (QC) results. Eight CBBs did not meet the criteria for retrospective qualification because fewer than 3 cord blood units were received and the CBB was not accredited. As of March 2012, three US and one non-US CBBs have been qualified prospectively. One CBB withdrew from the qualification process after successful completion of the comprehensive survey and subsequent failure of the provided QC unit to pass the minimum criteria. One CBB failed the prospective qualification process based on processing methods that were revealed during the paper portion of the evaluation. A CBB qualification process is necessary for a transplant center to manage the qualification of the large number of CBBs needed to support a umbilical cord blood transplantation program. A transplant center that has utilized cord blood for a number of years before implementation of a qualification process should use a retrospective qualification process along with a prospective process. © 2013 American Association of Blood Banks.

  14. Integrating natural and social sciences to manage sustainably vectors of change in the marine environment: Dogger Bank transnational case study

    Burdon, Daryl; Boyes, Suzanne J.; Elliott, Michael; Smyth, Katie; Atkins, Jonathan P.; Barnes, Richard A.; Wurzel, Rüdiger K.

    2018-02-01

    The management of marine resources is a complex process driven by the dynamics of the natural system and the influence of stakeholders including policy-makers. An integration of natural and social sciences research is required by policy-makers to better understand, and manage sustainably, natural changes and anthropogenic activities within particular marine systems. Given the uncertain development of activities in the marine environment, future scenarios assessments can be used to investigate whether marine policy measures are robust and sustainable. This paper develops an interdisciplinary framework, which incorporates future scenarios assessments, and identifies four main types of evaluation needed to integrate natural and social sciences research to support the integrated management of the marine environment: environmental policy and governance assessments; ecosystem services, indicators and valuation; modelling tools for management evaluations, and risk assessment and risk management. The importance of stakeholder engagement within each evaluation method is highlighted. The paper focuses on the transnational spatial marine management of the Dogger Bank, in the central North Sea, a site which is very important ecologically, economically and politically. Current management practices are reviewed, and research tools to support future management decisions are applied and discussed in relation to two main vectors of change affecting the Dogger Bank, namely commercial fisheries and offshore wind farm developments, and in relation to the need for nature conservation. The input of local knowledge through stakeholder engagement is highlighted as a necessary requirement to produce site-specific policy recommendations for the future management of the Dogger Bank. We present wider policy recommendations to integrate natural and social sciences in a global marine context.

  15. Mapping Depositional Facies on Great Bahama Bank: An Integration of Groundtruthing and Remote Sensing Methods

    Hariss, M.; Purkis, S.; Ellis, J. M.; Swart, P. K.; Reijmer, J.

    2013-12-01

    Great Bahama Bank (GBB) has been used in many models to illustrate depositional facies variation across flat-topped, isolated carbonate platforms. Such models have served as subsurface analogs at a variety of scales. In this presentation we have integrated Landsat TM imagery, a refined bathymetric digital elevation model, and seafloor sample data compiled into ArcGIS and analyzed with eCognition to develop a depositional facies map that is more robust than previous versions. For the portion of the GBB lying to the west of Andros Island, the facies map was generated by pairing an extensive set of GPS-constrained field observations and samples (n=275) (Reijmer et al., 2009, IAS Spec Pub 41) with computer and manual interpretation of the Landsat imagery. For the remainder of the platform, which lacked such rigorous ground-control, the Landsat imagery was segmented into lithotopes - interpreted to be distinct bodies of uniform sediment - using a combination of edge detection, spectral and textural analysis, and manual editing. A map was then developed by assigning lithotopes to facies classes on the basis of lessons derived from the portion of the platform for which we had rigorous conditioning. The new analysis reveals that GBB is essentially a very grainy platform with muddier accumulations only in the lee of substantial island barriers; in this regard Andros Island, which is the largest island on GBB, exerts a direct control over the muddiest portion of GBB. Mudstones, wackestones, and mud-rich packstones cover 7%, 6%, and 15%, respectively, of the GBB platform top. By contrast, mud-poor packstones, grainstones, and rudstones account for 19%, 44%, and 3%, respectively. Of the 44% of the platform-top classified as grainstone, only 4% is composed of 'high-energy' deposits characterized by the development of sandbar complexes. The diversity and size of facies bodies is broadly the same on the eastern and western limb of the GBB platform, though the narrower eastern

  16. The accelarating integration of banks and markets and its implications for regulation

    Boot, A.W.A.; Thakor, A.V.; Berger, A.N.; Molyneux, P.; Wilson, J.O.S.

    2010-01-01

    The banking landscape is in flux. Financial institutions and markets have become deeply intertwined and competitive pressures have intensified. Stability issues have become paramount, aptly illustrated by the credit crisis of 2007-2009. In this paper we review the existing literature to analyze the

  17. The accelerating integration of banks and markets and its implications for regulation

    Boot, A.W.A.; Thakor, A.V.; Berger, A.N.; Molyneux, P.; Wilson, J.O.S.

    2010-01-01

    The banking landscape is in flux. Financial institutions and markets have become deeply intertwined and competitive pressures have intensified. Stability issues have become paramount, aptly illustrated by the credit crisis of 2007-2009. In this paper we review the existing literature to analyze the

  18. A Case Study: Using Integrated Approach to Design a Net-Zero Bank Branch

    Athalye, Rahul A.; Xie, YuLong; Liu, Bing; Baechler, Michael C.

    2012-10-26

    This paper describes a real life project conducted by the Pacific Northwest National Laboratory and PNC Financial Services Group's design team. This is a demonstration project supported by the U.S. Department of Energy's Commercial Partnerships Program, the goal of which is to design and construct a new-zero energy bank branch in Fort Lauderdale, Florida.

  19. The politics of entrapment : the World Bank, the integrated development model & citizenship at a crossroad

    P. Hatcher (Pascale)

    2009-01-01

    textabstractThe thesis is about the World Bank and the political dimensions of the new aid architecture. The new aid agenda, which emerged out of the post-Washington Consensus (PWC), has led to debates over its real significance. While Joseph Stiglitz has argued that the new consensus actually

  20. Integrating Graphing Assignments into a Money and Banking Course Using FRED

    Staveley-O'Carroll, James

    2018-01-01

    Over the course of one semester, six empirical assignments that utilize FRED are used to introduce students of money and banking courses to the economic analysis required for the conduct of monetary policy. The first five assignments cover the following topics: inflation, bonds and stocks, monetary aggregates, the Taylor rule, and employment.…

  1. Coping with poverty in international assistance policy: an evaluation of spatially integrated investment strategies. [World Bank, USAID, and UN

    Rondinelli, D A [Syracuse Univ., NY; Ruddle, K

    1978-04-01

    International assistance agencies have turned increasingly to integrated rural development policies in an attempt to ameliorate the inequitable distribution of economic growth plaguing Third World nations since World War II. This paper reviews the functionally and spatially integrated investment strategies of the World Bank, US Agency for International Development, and the United Nations, outlines their objectives, perceptions of the problem, basic assumptions and programs, and evaluates them in terms of potential difficulties for implementation. Those factors crucial to making integrated development policies operational--knowledge of human ecosystems in rural areas, analytical ability, operational procedures, arrangements for local participation, subsistence systems indicators and administrative capacity of local and national governments--are discussed and assessed.

  2. Integrative Blood Pressure Response to Upright Tilt Post Renal Denervation

    Howden, Erin J.; East, Cara; Lawley, Justin S.; Stickford, Abigail S.L.; Verhees, Myrthe; Fu, Qi

    2017-01-01

    Abstract BACKGROUND Whether renal denervation (RDN) in patients with resistant hypertension normalizes blood pressure (BP) regulation in response to routine cardiovascular stimuli such as upright posture is unknown. We conducted an integrative study of BP regulation in patients with resistant hypertension who had received RDN to characterize autonomic circulatory control. METHODS Twelve patients (60 ± 9 [SD] years, n = 10 males) who participated in the Symplicity HTN-3 trial were studied and compared to 2 age-matched normotensive (Norm) and hypertensive (unmedicated, HTN) control groups. BP, heart rate (HR), cardiac output (Qc), muscle sympathetic nerve activity (MSNA), and neurohormonal variables were measured supine, and 30° (5 minutes) and 60° (20 minutes) head-up-tilt (HUT). Total peripheral resistance (TPR) was calculated from mean arterial pressure and Qc. RESULTS Despite treatment with RDN and 4.8 (range, 3–7) antihypertensive medications, the RDN had significantly higher supine systolic BP compared to Norm and HTN (149 ± 15 vs. 118 ± 6, 108 ± 8 mm Hg, P < 0.001). When supine, RDN had higher HR, TPR, MSNA, plasma norepinephrine, and effective arterial elastance compared to Norm. Plasma norepinephrine, Qc, and HR were also higher in the RDN vs. HTN. During HUT, BP remained higher in the RDN, due to increases in Qc, plasma norepinephrine, and aldosterone. CONCLUSION We provide evidence of a possible mechanism by which BP remains elevated post RDN, with the observation of increased Qc and arterial stiffness, as well as plasma norepinephrine and aldosterone levels at approximately 2 years post treatment. These findings may be the consequence of incomplete ablation of sympathetic renal nerves or be related to other factors. PMID:28338768

  3. Health care fraud and abuse data collection program: technical revisions to healthcare integrity and protection data bank data collection activities. Interim final rule with comment period.

    2004-06-17

    The rule makes technical changes to the Healthcare Integrity and Protection Data Bank (HIPDB) data collection reporting requirements set forth in 45 CFR part 61 by clarifying the types of personal numeric identifiers that may be reported to the data bank in connection with adverse actions. Specifically, the rule clarifies that in lieu of a Social Security Number (SSN), an individual taxpayer identification number (ITIN) may be reported to the data bank when, in those limited situations, an individual does not have an SSN.

  4. Integrating Research on Thyroid Cancer after Chernobyl — the Chernobyl Tissue Bank

    Thomas, G.A.; Bethel, J.A.; Galpine, A.; Krznaric, M.; Unger, K.

    2011-01-01

    The only unequivocal radiological effect of the Chernobyl accident on human health is the increase in thyroid cancer in those exposed in childhood or early adolescence. In response to the scientific interest in studying the molecular biology of thyroid cancer after Chernobyl, the Chernobyl Tissue Bank was established. The project is supported by the governments of Ukraine and Russia, and financially supported (in total around US$3million) by the European Commission, the National Cancer Institute of the USA and the Sasakawa Memorial Health Foundation of Japan. The project began collecting a variety of biological samples from patients on 1 October 1988, and has supplied material to 21 research projects in Japan, the USA and Europe. The establishment of the Chernobyl Tissue Bank has facilitated cooperation between these research projects and the combination of clinical and research data provides a paradigm for cancer research in the molecular biological age. PMID:21345659

  5. Integrating genomic information with protein sequence and 3D atomic level structure at the RCSB protein data bank.

    Prlic, Andreas; Kalro, Tara; Bhattacharya, Roshni; Christie, Cole; Burley, Stephen K; Rose, Peter W

    2016-12-15

    The Protein Data Bank (PDB) now contains more than 120,000 three-dimensional (3D) structures of biological macromolecules. To allow an interpretation of how PDB data relates to other publicly available annotations, we developed a novel data integration platform that maps 3D structural information across various datasets. This integration bridges from the human genome across protein sequence to 3D structure space. We developed novel software solutions for data management and visualization, while incorporating new libraries for web-based visualization using SVG graphics. The new views are available from http://www.rcsb.org and software is available from https://github.com/rcsb/. andreas.prlic@rcsb.orgSupplementary information: Supplementary data are available at Bioinformatics online. © The Author 2016. Published by Oxford University Press.

  6. Updates on drug-target network; facilitating polypharmacology and data integration by growth of DrugBank database.

    Barneh, Farnaz; Jafari, Mohieddin; Mirzaie, Mehdi

    2016-11-01

    Network pharmacology elucidates the relationship between drugs and targets. As the identified targets for each drug increases, the corresponding drug-target network (DTN) evolves from solely reflection of the pharmaceutical industry trend to a portrait of polypharmacology. The aim of this study was to evaluate the potentials of DrugBank database in advancing systems pharmacology. We constructed and analyzed DTN from drugs and targets associations in the DrugBank 4.0 database. Our results showed that in bipartite DTN, increased ratio of identified targets for drugs augmented density and connectivity of drugs and targets and decreased modular structure. To clear up the details in the network structure, the DTNs were projected into two networks namely, drug similarity network (DSN) and target similarity network (TSN). In DSN, various classes of Food and Drug Administration-approved drugs with distinct therapeutic categories were linked together based on shared targets. Projected TSN also showed complexity because of promiscuity of the drugs. By including investigational drugs that are currently being tested in clinical trials, the networks manifested more connectivity and pictured the upcoming pharmacological space in the future years. Diverse biological processes and protein-protein interactions were manipulated by new drugs, which can extend possible target combinations. We conclude that network-based organization of DrugBank 4.0 data not only reveals the potential for repurposing of existing drugs, also allows generating novel predictions about drugs off-targets, drug-drug interactions and their side effects. Our results also encourage further effort for high-throughput identification of targets to build networks that can be integrated into disease networks. © The Author 2015. Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

  7. The Chernobyl Tissue Bank: integrating research on radiation-induced thyroid cancer.

    Thomas, G A

    2012-03-01

    The only unequivocal radiological effect of the Chernobyl accident on human health is the increase in thyroid cancer in those exposed in childhood or early adolescence. Cancer is a complicated disease and it is unclear whether the mechanism by which radiation gives rise to cancer differs from that involved in the generation of cancers of the same type by other environmental stimuli. The Chernobyl Tissue Bank was established in response to the scientific interest in studying the molecular biology of thyroid cancer after Chernobyl to address this question. The project is supported by the governments of Ukraine and Russia, and financially supported (in total around US$3 million) by the European Commission, the National Cancer Institute of the USA and the Sasakawa Memorial Health Foundation of Japan. The project began collecting a variety of biological samples from patients on 1 October 1988, and has supplied material to 23 research projects in Japan, the USA and Europe. The establishment of the Chernobyl Tissue Bank has facilitated co-operation between these research projects and the combination of clinical and research data provides a paradigm for cancer research in the molecular biological age.

  8. Integrating research on thyroid cancer after Chernobyl--the Chernobyl Tissue Bank.

    Thomas, G A; Bethel, J A; Galpine, A; Mathieson, W; Krznaric, M; Unger, K

    2011-05-01

    The only unequivocal radiological effect of the Chernobyl accident on human health is the increase in thyroid cancer in those exposed in childhood or early adolescence. In response to the scientific interest in studying the molecular biology of thyroid cancer after Chernobyl, the Chernobyl Tissue Bank was established. The project is supported by the governments of Ukraine and Russia, and financially supported (in total around US$3 million) by the European Commission, the National Cancer Institute of the USA and the Sasakawa Memorial Health Foundation of Japan. The project began collecting a variety of biological samples from patients on 1 October 1988, and has supplied material to 21 research projects in Japan, the USA and Europe. The establishment of the Chernobyl Tissue Bank has facilitated co-operation between these research projects and the combination of clinical and research data provides a paradigm for cancer research in the molecular biological age. Copyright © 2011 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

  9. The Chernobyl Tissue Bank: integrating research on radiation-induced thyroid cancer

    Thomas, G A

    2012-01-01

    The only unequivocal radiological effect of the Chernobyl accident on human health is the increase in thyroid cancer in those exposed in childhood or early adolescence. Cancer is a complicated disease and it is unclear whether the mechanism by which radiation gives rise to cancer differs from that involved in the generation of cancers of the same type by other environmental stimuli. The Chernobyl Tissue Bank was established in response to the scientific interest in studying the molecular biology of thyroid cancer after Chernobyl to address this question. The project is supported by the governments of Ukraine and Russia, and financially supported (in total around US$3 million) by the European Commission, the National Cancer Institute of the USA and the Sasakawa Memorial Health Foundation of Japan. The project began collecting a variety of biological samples from patients on 1 October 1988, and has supplied material to 23 research projects in Japan, the USA and Europe. The establishment of the Chernobyl Tissue Bank has facilitated co-operation between these research projects and the combination of clinical and research data provides a paradigm for cancer research in the molecular biological age. (note)

  10. Outsourcing central banking

    Khoury, Sarkis Joseph; Wihlborg, Clas

    2005-01-01

    The literature on Currency Boards (CB) stops at the water edge in terms of dealing with the totality of the functions of a central bank. Monetary policy, and banking supervisioncan be "outsourced" in an open economy with substantial foreign direct investment (FDI)in the banking sector if political...... nationalism does not trump economic rationality. An orthodox CB renders the central banking function redundant in terms of interest rate and exchange rate determination. FDI in banking could perform the same role for the supervisory function of central banks. We use the case of Estonia to illustrate...... the feasibility of, and constraints on, outsourcing of central bank functions. A brief discussion of the Argentinian experience is used for contrast.Key words: Currency Board, Foreign Banks, Supervision, Regional Integration,outsourcing....

  11. Usefulness of FC-TRIPLEX Chagas/Leish IgG1 as confirmatory assay for non-negative results in blood bank screening of Chagas disease.

    Campos, Fernanda Magalhães Freire; Repoles, Laura Cotta; de Araújo, Fernanda Fortes; Peruhype-Magalhães, Vanessa; Xavier, Marcelo Antônio Pascoal; Sabino, Ester Cerdeira; de Freitas Carneiro Proietti, Anna Bárbara; Andrade, Mariléia Chaves; Teixeira-Carvalho, Andréa; Martins-Filho, Olindo Assis; Gontijo, Célia Maria Ferreira

    2018-04-01

    A relevant issue in Chagas disease serological diagnosis regards the requirement of using several confirmatory methods to elucidate the status of non-negative results from blood bank screening. The development of a single reliable method may potentially contribute to distinguish true and false positive results. Our aim was to evaluate the performance of the multiplexed flow-cytometry anti-T. cruzi/Leishmania IgG1 serology/(FC-TRIPLEX Chagas/Leish IgG1) with three conventional confirmatory criteria (ELISA-EIA, Immunofluorescence assay-IIF and EIA/IIF consensus criterion) to define the final status of samples with actual/previous non-negative results during anti-T. cruzi ELISA-screening in blood banks. Apart from inconclusive results, the FC-TRIPLEX presented a weak agreement index with EIA, while a strong agreement was observed when either IIF or EIA/IIF consensus criteria were applied. Discriminant analysis and Spearman's correlation further corroborates the agreement scores. ROC curve analysis showed that FC-TRIPLEX performance indexes were higher when IIF and EIA/IIF consensus were used as a confirmatory criterion. Logistic regression analysis further demonstrated that the probability of FC-TRIPLEX to yield positive results was higher for inconclusive results from IIF and EIA/IIF consensus. Machine learning tools illustrated the high level of categorical agreement between FC-TRIPLEX versus IIF or EIA/IIF consensus. Together, these findings demonstrated the usefulness of FC-TRIPLEX as a tool to elucidate the status of non-negative results in blood bank screening of Chagas disease. Copyright © 2018. Published by Elsevier B.V.

  12. Effect of warming and flow rate conditions of blood warmers on red blood cell integrity.

    Poder, T G; Pruneau, D; Dorval, J; Thibault, L; Fisette, J-F; Bédard, S K; Jacques, A; Beauregard, P

    2016-11-01

    Fluid warmers are routinely used to reduce the risk of hypothermia and cardiac complications associated with the infusion of cold blood products. However, warming blood products could generate haemolysis. This study was undertaken to compare the impact of temperature of blood warmers on the per cent haemolysis of packed red blood cells (RBCs) heated at different flow rates as well as non-flow conditions. Infusion warmers used were calibrated at 41·5°C ± 0·5°C and 37·5°C ± 0·5°C. Cold RBC units stored at 4°C in AS-3 (n = 30), aged 30-39 days old, were divided into half units before being allocated under two different scenarios (i.e. infusion pump or syringe). Blood warmers were effective to warm cold RBCs to 37·5°C or 41·5°C when used in conjunction with an infusion pump at flow rate up to 600 ml/h. However, when the warmed blood was held in a syringe for various periods of time, such as may occur in neonatal transfusions, the final temperature was below the expected requirements with measurement as low as 33·1°C. Increasing the flow with an infusion pump increased haemolysis in RBCs from 0·2% to up to 2·1% at a flow rate of 600 ml/h regardless of the warming device used (P < 0·05). No relevant increase of haemolysis was observed using a syringe. The use of a blood warmer adjusted to 41·5°C is probably the best choice for reducing the risk of hypothermia for the patient without generating haemolysis. However, we should be cautious with the use of an infusion pump for RBC transfusion, particularly at high flow rates. © 2016 International Society of Blood Transfusion.

  13. [The bioethics law revision: comparative analysis of contributions from different public and professional offices. Assisted Reproductive Technology, embryo and stem cells research, umbilical cord blood bank].

    Merviel, P; Cabry, R; Lourdel, E; Brasseur, F; Devaux, A; Copin, H

    2009-09-01

    The revision of the bioethics law of 2004 must occur in a five year's time. For this revision, the authorities decided to organize general states of bioethics and requested the production of contributions by the companies, institutions or associations. These texts tackle various subjects, like the Assisted Reproductive Technologies, research on the embryo and the stem cells and the banks of umbilical cord blood. Certain opinions converge, others differ, but all take part in the great debate which will take place at the time of the general conference.

  14. Generating a non-integrating human induced pluripotent stem cell bank from urine-derived cells.

    Yanting Xue

    Full Text Available Induced pluripotent stem cell (iPS cell holds great potential for applications in regenerative medicine, drug discovery, and disease modeling. We describe here a practical method to generate human iPS cells from urine-derived cells (UCs under feeder-free, virus-free, serum-free condition and without oncogene c-MYC. We showed that this approach could be applied in a large population with different genetic backgrounds. UCs are easily accessible and exhibit high reprogramming efficiency, offering advantages over other cell types used for the purpose of iPS generation. Using the approach described in this study, we have generated 93 iPS cell lines from 20 donors with diverse genetic backgrounds. The non-viral iPS cell bank with these cell lines provides a valuable resource for iPS cells research, facilitating future applications of human iPS cells.

  15. Organizational Culture, Absorptive Capacity, Innovation Performace and Competitive Advantage: An Integrated Assessment in Indonesian Banking Industry

    Ahmad Adriansyah

    2015-06-01

    Full Text Available The positive impact of absorptive capacity (ACAP on innovation and the positive impact of innovation on competitive advantage have been proven in different research contexts. However, current knowledge on organizational culture that affects ACAP, innovation and competitive advantage as a whole, remains unclear. This article proposes a model to examine how organizational culture (developmental culture and rational culture affects ACAP, innovation and competitive advantage, directly and indirectly as well.  Surveyed data (in Indonesian Banking Industry shows that both of organizational culture have a direct impact on ACAP. Only developmental culture has a direct impact on innovation. There is no culture type affects competitive advantage directly. In this research, culture affects competitive advantage through ACAP and innovation.    

  16. FRACTIONAL BANKING

    Maria Klimikova

    2010-01-01

    Understanding the reasons of the present financial problems lies In understanding the substance of fractional reserve banking. The substance of fractional banking is in lending more money than the bankers have. Banking of partial reserves is an alternative form which links deposit banking and credit banking. Fractional banking is causing many unfavorable economic impacts in the worldwide system, specifically an inflation.

  17. OECD/NEA data bank scientific and integral experiments databases in support of knowledge preservation and transfer

    Sartori, E.; Kodeli, I.; Mompean, F.J.; Briggs, J.B.; Gado, J.; Hasegawa, A.; D'hondt, P.; Wiesenack, W.; Zaetta, A.

    2004-01-01

    The OECD/Nuclear Energy Data Bank was established by its member countries as an institution to allow effective sharing of knowledge and its basic underlying information and data in key areas of nuclear science and technology. The activities as regards preserving and transferring knowledge consist of the: 1) Acquisition of basic nuclear data, computer codes and experimental system data needed over a wide range of nuclear and radiation applications; 2) Independent verification and validation of these data using quality assurance methods, adding value through international benchmark exercises, workshops and meetings and by issuing relevant reports with conclusions and recommendations, as well as by organising training courses to ensure their qualified and competent use; 3) Dissemination of the different products to authorised establishments in member countries and collecting and integrating user feedback. Of particular importance has been the establishment of basic and integral experiments databases and the methodology developed with the aim of knowledge preservation and transfer. Databases established thus far include: 1) IRPhE - International Reactor Physics Experimental Benchmarks Evaluations, 2) SINBAD - a radiation shielding experiments database (nuclear reactors, fusion neutronics and accelerators), 3) IFPE - International Fuel Performance Benchmark Experiments Database, 4) TDB - The Thermochemical Database Project, 5) ICSBE - International Nuclear Criticality Safety Benchmark Evaluations, 6) CCVM - CSNI Code Validation Matrix of Thermal-hydraulic Codes for LWR LOCA and Transients. This paper will concentrate on knowledge preservation and transfer concepts and methods related to some of the integral experiments and TDB. (author)

  18. [Who are the recipients of labile blood products? A multicenter nation-wide study--a "donation day." Blood banks, health facilities].

    Quaranta, J-F; Berthier, F; Courbil, R; Courtois, F; Chenais, F; Waller, C; Leconte des Floris, M-F; Andreu, G; Fontaine, O; Le Niger, C; Puntous, M; Mercadier, A; Nguyen, L; Pélissier, E; Gondrexon, G; Staccini, P

    2009-03-01

    During the years 1994-2001, a progressive decrease of the number of blood units transfused has been reported in France. In contrast, since 2002, there is an increasing number of blood units issuing (+7.6% between 2001 and 2006) and this must be investigated. On behalf of the French Society of Blood Transfusion, the "Recipients" working group promoted a nation wide survey with the support of the regional blood transfusion centres. This survey was aimed at describing the profiles of the transfused patients: socio-demographical patterns, and reasons of the blood transfusion (main and associated diagnoses). A cross-sectional survey was designed. All the patients who received a blood unit during a specific day were considered as the population of the study. They were identified by the regional transfusion centres by means of the "individual issuing form". Survey forms were fully filled for 90% of the patients. It has been considered as a good answer rate. Seven thousand four hundred and twenty-two blood units, delivered to 3450 patients were analyzed. Three groups of pathologies were found as a reason of transfusion: haematology-oncology (52.70% of the prescriptions) with 892 patients (27.8%) for haematological malignancies; surgical procedures (23.99%); intensive care and medicine procedures (21.92%). More than 50% of the recipients are 70 years old and more. This result is explained by the age distribution of inpatients. In a context of lack of donors and consequently difficulties to provide patients with optimal number of blood units, this study is helpful. Variability of blood unit issuings must be detected, analyzed and monitored in real time by the actors of the transfusion process, using computerized dashboards: the blood units provider (in order to adjust the strategy of blood units provision) and the health care establishment as well as care blood components prescribers (reasons of blood transfusion and evaluation of practices).

  19. Disposable glucose test strip for whole blood with integrated sensing/diffusion-limiting layer

    Chen Zhencheng [Department of Biomedical Engineering, School of Info-Physics and Geomatics Engineering, Central South University, Changsha 410083 (China); Fang Cheng, E-mail: fangpingchuan@163.co [Department of Biomedical Engineering, School of Info-Physics and Geomatics Engineering, Central South University, Changsha 410083 (China); Wang Hongyan; He Jishan [Department of Biomedical Engineering, School of Info-Physics and Geomatics Engineering, Central South University, Changsha 410083 (China)

    2009-12-30

    A disposable glucose test strip with an integrated sensing/diffusion-limiting layer was developed. A formulation containing filler, glucose oxidase and electronic mediator was screen-printed over two carbon electrodes to form an integrated sensing/diffusion-limiting layer. On rehydration, the integrated layer does not break up, but swells to form a gelled and three-dimensional meshy reaction zone on the surface of the underlying conductive elements in which reactants and mediator move freely, but interfering species such as red blood cells containing oxygenated hemoglobin are excluded. On the same time, the integrated layer maintains a rate of permeation of the analyte through it with a variation of less than 10% at temperatures ranging from 15 deg. C to 42 deg. C. This biosensor is substantially insensitive to interferents and essentially independent to relevant temperature, which provides a more reliable reading of actual blood glucose value in human whole blood.

  20. On the Rod Drop technique in integral reactivity measures in control banks and reactor safety

    Stefani, Giovanni Laranjo

    2013-01-01

    This work presents a study on the effect of shading in neutron detectors, when used in measures of reactivity with the rod drop technique. Shading can be understood as a change in the efficiency of the detectors, when it is given in detected neutrons fission occurred in the reactor, more evident in the detectors closest to the bank being inserted. The method of analysis was based on simulations of reactor IPEN/MB-01, using the code CITATION and MCNP program. In both cases, the results were static, showing Neutronic flows in only two situations: before insertion of the control rod and after insertion. The measure of reactivity in this case was achieved using the expression derived from the source jerk technique. In addition to theoretical study, data from a rod drop experiment conducted in the reactor IPEN/MB-01 were also used. In this case, the reactivity was obtained using inverse kinetic method, since experimental data were set of values that vary with time. In all cases, correction factors for the shadowing effect have been proposed. (author)

  1. Alteration of blood-brain barrier integrity by retroviral infection.

    Philippe V Afonso

    2008-11-01

    Full Text Available The blood-brain barrier (BBB, which forms the interface between the blood and the cerebral parenchyma, has been shown to be disrupted during retroviral-associated neuromyelopathies. Human T Lymphotropic Virus (HTLV-1 Associated Myelopathy/Tropical Spastic Paraparesis (HAM/TSP is a slowly progressive neurodegenerative disease associated with BBB breakdown. The BBB is composed of three cell types: endothelial cells, pericytes and astrocytes. Although astrocytes have been shown to be infected by HTLV-1, until now, little was known about the susceptibility of BBB endothelial cells to HTLV-1 infection and the impact of such an infection on BBB function. We first demonstrated that human cerebral endothelial cells express the receptors for HTLV-1 (GLUT-1, Neuropilin-1 and heparan sulfate proteoglycans, both in vitro, in a human cerebral endothelial cell line, and ex vivo, on spinal cord autopsy sections from HAM/TSP and non-infected control cases. In situ hybridization revealed HTLV-1 transcripts associated with the vasculature in HAM/TSP. We were able to confirm that the endothelial cells could be productively infected in vitro by HTLV-1 and that blocking of either HSPGs, Neuropilin 1 or Glut1 inhibits this process. The expression of the tight-junction proteins within the HTLV-1 infected endothelial cells was altered. These cells were no longer able to form a functional barrier, since BBB permeability and lymphocyte passage through the monolayer of endothelial cells were increased. This work constitutes the first report of susceptibility of human cerebral endothelial cells to HTLV-1 infection, with implications for HTLV-1 passage through the BBB and subsequent deregulation of the central nervous system homeostasis. We propose that the susceptibility of cerebral endothelial cells to retroviral infection and subsequent BBB dysfunction is an important aspect of HAM/TSP pathogenesis and should be considered in the design of future therapeutics strategies.

  2. Cashing in on Tar Sands. RBS, UK banks and Canada's 'blood oil'

    Evans, M.; Howarth, C.; Kellay, A.; Laboucan, B.J.; Mercredi, M.; Minio-Paluelo, M.; Schling, H.; Smith, K.; Thomas-Muller, C.; Wood, A.

    2010-03-15

    Tar sands extraction in Canada is devastating Indigenous communities, wildlife and vast areas of boreal forests, as well as being many times more carbon-intensive to produce than 'conventional' oil. The higher oil prices in recent years have meant that it's become a more attractive prospect for oil companies to expand their operations in the costly process of obtaining and processing the thick bitumen into a usable form. It's estimated that the industry is looking for a capital investment of 120-220 billion USD over the next 20 years to build the new pipelines, mines, refineries and upgraders that are necessary to sustain the boom. This report looks at the role that UK banks are playing in providing the necessary capital, and how RBS (Royal Bank of Scotland), which is 84% owned by the UK public, has been the bank the most heavily involved in underwriting loans to companies engaging in tar sands extraction.

  3. Banks, regions and development

    Pietro Alessandrini

    2003-03-01

    Full Text Available From the 1980s onwards the banking sectors in all the industrialised countries have been experiencing intense restructuring, aggregation and consolidation, radically changing their ownership structures and geography. Whatever the reasons behind such restructuring processes, the globalisation of the credit markets, the consolidation of banking structures, the removal of barriers to the free location of banks and their penetration of peripheral markets pose two main questions. Will integration of the banking systems lead to a narrowing or a widening of the development gap between regions? What relations will there be between financial centres and the periphery, and how will financial labour be divided between national (international banks and local (regional banks? The aim of this paper is to address such questions in the light of recent developments in the theoretical and empirical literature on financial integration.

  4. Tissue banking in australia.

    Ireland, Lynette; McKelvie, Helen

    2003-01-01

    The legal structure for the regulation of tissue banking has existed for many years. In Australia, the donation of human tissue is regulated by legislation in each of the eight States and Territories. These substantially uniform Acts were passed in the late 1970's and early 1980's, based on model legislation and underpinned by the concept of consensual giving. However, it was not until the early 1990's that tissue banking came under the notice of regulatory authorities. Since then the Australian Government has moved quickly to oversee the tissue banking sector in Australia. Banked human tissue has been deemed to be a therapeutic good under the Therapeutic Goods Act 1989, and tissue banks are required to be licensed by the Therapeutic Goods Administration and are audited for compliance with the Code of Good Manufacturing Practice- Human Blood and Tissues. In addition, tissue banks must comply with a myriad of other standards, guidelines and recommendations.

  5. Improvements in Quantifying Bank Erosion for Sediment Budgets within the Chesapeake Bay Watershed by Integrating Structure-From-Motion Photogrammetry

    Bell, J. M.; Cashman, M. J.; Nibert, L.; Jackson, S.

    2017-12-01

    Fine sediment is a major source of pollution due to its ability to attenuate light, smother habitat, and sorb and transport nutrients, such as phosphorus and nitrogen. Piedmont streams in the Mid-Atlantic region of the United States are frequently characterized as incised with steep, highly erodible banks of legacy sediment that can contribute to high sediment loads. Multiple sediment fingerprinting studies in this region have demonstrated that stream banks can contribute a large proportion of the total sediment load, but stream banks are frequently overlooked in sediment delivery models and Total Maximum Daily Load allocations. The direct quantification of bank erosion is therefore essential to producing accurate sediment budgets, which are needed to inform the targeted mitigation and remediation of degraded fluvial systems. This study contrasts the use of traditional bank pin measurements, structure-from-motion photogrammetric techniques, and aerial LIDAR at sites within Maryland, USA. Bank pin measurements, representing only single points in space, were found to be highly variable with subjective initial placement often missing nearby, large-scale bank failures. In contrast, photogrammetric techniques, using structure-from-motion, were able to capture a more spatially-complete streambank profile. Using a Nikon D810 camera, bank scans were able to reconstruct banks with a RMSE as low as 0.1mm and repeat scan alignment resolution of bank-erosion over multi-year timescales. Future work will include difference mapping channel features at watershed scales. This photogrammetric approach of quantifying geomorphic change, when coupled with bank-sediment bulk density, has promise to accurately quantify volumetric change as well as sediment loads originating from bank erosion, and may provide valuable data of the quantification of bank erosion for incorporation into regional sediment models.

  6. The Effect of Intellectual Capital on A Company's Performance Moderated by ITS Governance and IT Strategy Integration Employed By Bank Listed in Indonesian Stock Exchange

    Dodi Wirawan Irawanto

    2017-10-01

    Full Text Available This study investigates whether IT integration and company governance can affect the relationship between intellectual capital and company performance in the Indonesian banking sector. That could happen, as there are ever tighter and more numerous competitiveness levels in the banking sector, especially in the field of information technology (IT and the support given by the top management. This study employs data from 33 banking companies listed on the ISE (Indonesian Stock Exchange in 2013–2014. The testing was done on the elements of VAICTM (VACA, VAHU, STVA, moderated by IT strategy integration (ITSI and corporate governance (DK using the measurement of financial performance (ROA. The findings obtained show that VAHU has a positive effect on financial performance. If the VAICTM element were moderated by ITSI, then a well-integrated IT strategy would weaken the relationship between VACA and banking performance. The limitations of this study lie in the period of the data used, which is limited to 2013–2014, and in that the component used for testing was done in isolation. 

  7. Islamic banking

    Pak, Viktoriya

    2010-01-01

    The thesis is focused on introduction of Islamic banking system. Morover part of the work is devoted to a detailed description of the history of Islamic banking, on explanation of the principles on which the banking system is based. Also are analyzed in detail the basic Islamic banking products. And at the end are presented the advantages and disadvantages of the Islamic banking system.

  8. Umbilical cord blood donation: public or private?

    Ballen, K K; Verter, F; Kurtzberg, J

    2015-10-01

    Umbilical cord blood (UCB) is a graft source for patients with malignant or genetic diseases who can be cured by allogeneic hematopoietic cell transplantation (HCT), but who do not have an appropriately HLA-matched family or volunteer unrelated adult donor. Starting in the 1990s, unrelated UCB banks were established, accepting donations from term deliveries and storing UCB units for public use. An estimated 730 000 UCB units have been donated and stored to date and ~35 000 UCB transplants have been performed worldwide. Over the past 20 years, private and family banks have grown rapidly, storing ~4 million UCB units for a particular patient or family, usually charging an up-front and yearly storage fee; therefore, these banks are able to be financially sustainable without releasing UCB units. Private banks are not obligated to fulfill the same regulatory requirements of the public banks. The public banks have released ~30 times more UCB units for therapy. Some countries have transitioned to an integrated banking model, a hybrid of public and family banking. Today, pregnant women, their families, obstetrical providers and pediatricians are faced with multiple choices about the disposition of their newborn's cord blood. In this commentary, we review the progress of UCB banking technology; we also analyze the current data on pediatric and adult unrelated UCB, including the recent expansion of interest in transplantation for hemoglobinopathies, and discuss emerging studies on the use of autologous UCB for neurologic diseases and regenerative medicine. We will review worldwide approaches to UCB banking, ethical considerations, criteria for public and family banking, integrated banking ideas and future strategies for UCB banking.

  9. Blood banks meet the paradox of Gabriel's Horn: what are the options to maintain supply as demand decreases?

    Beckman, N; Yazer, M; Land, K; Chesneau, S; Caulfield, J

    2016-06-01

    Blood services worldwide have observed a decline in the demand for red blood cells (RBC). Despite this general decline, the demand profile has changed significantly with the demand for O D negative RBCs being maintained; whereas B D positive and AB D positive RBC demand has been reduced. In 2015, the blood type O D negative was seen in 6·3% of the combined first time donors among the five American Blood Centres involved in this study and 7·4% of first time Australian donors in 2014/2015, whereas O D negative distributions accounted for 10·5% of all red cell units issued by the American centres and 13·9% by the Australian centres. Inventory can therefore be of sufficient overall quantity but may not be adequate for the demand for units with specific blood types. Recruitment of new donors may need to become more targeted and/or financial or inventory control measures could also be required to ensure inventory matches demand. Blood Services will need to consider the available options in order to ensure that sufficiency of supply is secure and the donor panel is optimised to meet the new demand paradigm. © 2016 British Blood Transfusion Society.

  10. Cord Blood and Transplants

    ... donate their baby’s umbilical cord blood to a public cord blood bank. We have more than 249,000 cord blood ... stored as a cord blood unit at a public cord blood bank for future use. It can then be listed ...

  11. The great East Japan earthquake of March 11, 2011, from the vantage point of blood banking and transfusion medicine.

    Nollet, Kenneth E; Ohto, Hitoshi; Yasuda, Hiroyasu; Hasegawa, Arifumi

    2013-01-01

    The Great East Japan Earthquake of March 11, 2011, and subsequent tsunami took nearly 20 000 lives in Tohoku, the northeastern part of Japan's main island. Most victims were either carried away by the tsunami or drowned. The ability to collect blood was disrupted on the Pacific coast of Tohoku. Inland areas were less affected, but allogeneic blood collected in Tohoku is tested at the Miyagi Red Cross Blood Center (Miyagi Center) in the coastal city of Sendai. Miyagi Center was damaged and could not test for 2 months. The aims of this study are as follows: (1) to assess transfusion practice at 8 disaster response hospitals in Tohoku's Fukushima Prefecture, for equal intervals before and after March 11, 2011; (2) to report activities related to blood collection and distribution in response to the disaster; and (3) to describe the Great East Japan Earthquake in the context of other disasters. Data were collected through a survey of transfusion services at 8 major disaster response hospitals, communication at transfusion conferences, and literature review. Transfused patients and units transfused were about 70% and 60% of normal in the surveyed hospitals because this was a disaster of mass casualty rather than mass injury, and patients requiring chronic care were evacuated out. A nationally coordinated effort allowed excess blood collected outside Tohoku to be transported in, despite infrastructure damage. Japan's national system of blood collection and distribution responded effectively to local needs after the Great East Japan Earthquake. Disasters such as Japan's 3.11 should guide discourse about emergency preparedness and centralization of services. Copyright © 2013. Published by Elsevier Inc.

  12. Prevalencia de infeccion humana por Trypanosoma cruzi en bancos de sangre en Venezuela Prevalence of human infections by Trypanosoma cruzi in Venezuelan blood banks

    Alberto Aché

    1993-10-01

    Full Text Available Las primeras investigaciones realizadas a nivel de bancos de sangre, durante la década 50, indican que la seroprevalencia por infecciones a T. cruzi entre hemodadores fue de 12%. Un estudio posterior, entre 1963-64, efectuado en varios bancos de sangre, así como otros centros, registró una seroprevalencia global de 6.0% (1.1-10.1%. La donación de sangre en Venezuela es gratuita. El control de los bancos de sangre recae en el Departamento de Transfusiones y Bancos de Sangre del Ministerio de Sanidad y Asistencia Social. A partir de 1988, se emplea uniformemente la técnica de ELISA para el diagnóstico de infecciones a T. cruzi en los Bancos de Sangre. La seropositividad promedio interanual, entre 1984-1992, fue de 1.20% (1.09-1.94%. Existen variaciones geográficas entre las localidades de varias entidades federales. Los estados con mayor prevalencia se ubican en las regiones del occidente y centro del país, a saber: Portuguesa, Barinas, Lara, Trujillo, Cojedes y Carabobo. Por las dificultades en obtener tasas de incidencia para el Mal de Chagas, resulta adecuado emplear tasas de prevalencia para uso en salud pública, en función de su mayor estabilidad; y en el caso de Venezuela, dada la severidad menor y una sobrevivencia mayor por esta patologia hoy día. La especificidad, como parámetro de las pruebas serológicas, debería considerarse en función de la baja seroprevalencia detectada a nivel nacional. Convendría emplear varias pruebas diagnósticas en paralelo para buscar un equilibrio entre sensibilidad y especificidad.Primary investigations carried out in blood banks in Venezuela during the 1950s, indicated that overall seroprevalence for Trypanosoma cruzi infection was 12% amongst blood donors. In Venezuela, blood donation is free. All public and private blood banks are controlled by the Ministry of Health. As from 1988 the ELISA technique was uniformly used in blood banks for the detection of T. cruzi infections. Annual median

  13. Blood Donation Process

    ... Drive Biomedical Services Hospital Partners Blood Products Blood Banking Resources Order Blood Products Invoice Central Case Reports ... Speed up your donation by completing a RapidPass® online or on the Blood Donor app on the ...

  14. Transfusion of banked red blood cells and the effects on hemorrheology and microvascular hemodynamics in anemic hematology outpatients

    Yürük, Koray; Milstein, Dan M. J.; Bezemer, Rick; Bartels, Sebastiaan A.; Biemond, Bart J.; Ince, Can

    2013-01-01

    BACKGROUND: The aim of this study was to investigate the effects of red blood cell (RBC) transfusion on the hemorrheologic properties and microcirculatory hemodynamics in anemic hematology outpatients receiving 2 to 4 RBC units of either fresh (leukoreduced storage for less than 1week) or aged

  15. Sideropenia sem anemia em doadores de sangue do Hemocentro do Amazonas - Hemoam Sideropenia without anemia in blood donors of the Amazon Blood Bank - Hemoam

    Leny N. M. Passos

    2005-03-01

    Full Text Available Uma doaç��o de aproximadamente 475mL de sangue depleta em média 242 ± 17 mg de ferro do doador, o que pode ter conseqüências variáveis em suas reservas e na sua saúde. Tivemos por objetivo avaliar se doadores de sangue do Hemocentro do Amazonas - Hemoam desenvolvem sideropenia sem anemia após doações consecutivas. A ferritina sérica foi medida em 528 doadores de sangue, do sexo masculino, com idade entre 18 a 61 anos, divididos em 313 doadores de repetição, com 4 ou mais doações regulares, e 215 primodoadores, que compareceram ao Hemocentro do Amazonas no período de setembro de 2001 a junho de 2002. Depleção do depósito de ferro, definida por níveis de ferritina menores de 20 ng/L, foi encontrada em 7,4% [16/215] dos primodoadores e em 48,6% [152/313] dos doadores de repetição. Utilizando-se de um critério mais rigoroso, como valores de ferritina A blood donation of 475 mL could deplete 242 ± 17 mg of iron from blood donors. The objective of this report is to evaluate if blood donors could develop sideropenia without anemia after several donations. Serum levels of ferritin were measured in 528 male blood donors, with ages ranging from 18 to 61 years old. A total of 313 of them had made 4 or more donations and 215 of them were first time donors. They donated blood in the Hemocentro do Amazonas - Hemoam, from September 2001 to June 2002. Deletion of iron stores characterized by serum ferritin levels of less than 20 ng/L was found in 7.4% (16/215 of first time donors, and in 48.6% (152/313 of multiple donors. With more stringent criteria of ferritin values less than 12 ng/L, 3.7% (8/215 of first-time donors as opposed to 24.9% (78/313 of multiple donors showed severe depletions. We concluded that multiple donors, after more than 5 repeated donations, are at risk of depleted iron and ferritin levels. It is important to implant protocols of iron supplementation for these donors to avoid damage to their health and

  16. About Banking.

    Pieslak, Raymond F.

    The student manual for high school level special needs students was prepared to provide deaf students with the basic fundamentals of banking. Five units are presented covering the topics of banks and banking services, checking accounts, other services of banks, savings accounts, and other investments. Each lesson was carefully written for easy…

  17. Excluding Anti-cytomegalovirus Immunoglobulin M-Positive Cord Blood Units Has a Minimal Impact on the Korean Public Cord Blood Bank Inventory.

    Shin, Sue; Roh, Eun Youn; Oh, Sohee; Song, Eun Young; Kim, Eui Chong; Yoon, Jong Hyun

    2017-01-24

    Cord blood units (CBUs) for transplantation should be free of communicable disease and must contain a specific amount of total nucleated cells and CD34+ cells. Although posttransplantation cytomegalovirus (CMV) infections are from latent infection in patients, ensuring CMV-free CBUs by performing CMV-specific IgM and nucleic acid amplification testing (NAT) is one of the mandatory procedures for the safety of CBUs. However, the exclusion policies (based on these test results) vary among nations and institutions. We tested 28,000 processed CBUs between May 2006 and June 2014. The cord blood leukocytes from CMV IgM-positive samples were then subjected to NAT. The total nucleated cell and CD34+ cell counts were measured for each CBU, and the results were compared to the CMV IgM and IgG results. The seroprevalence of CMV among pregnant women was 98.1% (18,459/18,818) for IgG and 1.7% (441/25,293) for IgM. The concentration and the total number of CD34+ cells were significantly higher in CBUs from IgM-negative mothers compared to those from IgM-positive mothers (72.4/μl vs. 57.2/μl, respectively, p < 0.0001; 1.45 × 106/unit vs. 1.15 × 106/unit, respectively, p < 0.0001). Among CBUs with positive CMV IgM in their mothers' plasma or cord blood plasma, only 0.58% of the samples (3/517) had a positive NAT. The number of excluded CBUs from inventory due to positive CMV IgM in the cord blood was 54 of 18,326 (0.3%). For inventory purposes, it is appropriate to remove CBUs with positive cord blood CMV IgM findings irrespective of the NAT status as well as positive maternal CMV IgM in South Korea.

  18. Baseline extracellular potassium level as an indicator of the rate of increase of the same on further storage in CPDA-1 whole blood units: a potential approach to complement FIFO system for prioritisation of blood bags for release from blood-banks.

    Baliarsingh, S; Jaiswal, M

    2014-02-01

    Potassium levels in stored blood bags increases as they age. Hyperkalemia in transfused blood has undesirable cardiac effects. Within a 19-month period, baseline and weekly samples from 15 CPDA-1 whole blood bags were collected till 28 days of storage and analysed for potassium, sodium, uric acid, albumin and whole blood haemoglobin. One unit increase in baseline (0 day) potassium in extracellular fluid of blood units was associated with the following increases in potassium levels on later days of storage: around two unit increase at 1 week (r2 = 0·50, P values. For CPDA-1 blood bags (i) low baseline potassium blood bags might be preferred for transfusion in cases demanding a low potassium load and (ii) coordinating the ‘first-in-first-out’ (FIFO) policy with ‘early release of blood-bags with high initial potassium’ might be helpful in improving the release of suitable blood units from blood-banks.

  19. Assessment of performance of professionals in immunohematology proficiency tests of the public blood bank network of the state of Minas Gerais.

    Brener, Stela; Ferreira, Angela Melgaço; de Carvalho, Ricardo Vilas Freire; do Valle, Marcele Cunha Ribeiro; Souza, Helio Moraes

    2012-01-01

    Despite significant advances, the practice of blood transfusion is still a complex process and subject to risks. Factors that influence the safety of blood transfusion include technical skill and knowledge in hemotherapy mainly obtained by the qualification and training of teams. This study aimed to investigate the relationship between professional categories working in transfusion services of the public blood bank network in the State of Minas Gerais and their performance in proficiency tests. This was an observational cross-sectional study (2007-2008) performed using a specific instrument, based on evidence and the results of immunohematology proficiency tests as mandated by law. The error rates in ABO and RhD phenotyping, irregular antibody screening and cross-matching were 12.5%, 9.6%, 43.8% and 20.1%, respectively. When considering the number of tests performed, the error rates were 4.6%, 4.2%, 26.7% and 11.0%, respectively. The error rates varied for different professional categories: biochemists, biologists and biomedical scientists (65.0%), clinical pathology technicians (44.1%) and laboratory assistants, nursing technicians and assistant nurses (74.6%). A statistically significant difference was observed when the accuracy of clinical pathology technicians was compared with those of other professionals with only high school education (p-value < 0.001). This was not seen for professionals with university degrees (p-value = 0.293). These results reinforce the need to invest in training, improvement of educational programs, new teaching methods and tools for periodic evaluations, contributing to increase transfusion safety and improve hemotherapy in Brazil.

  20. Assessment of performance of professionals in immunohematology proficiency tests of the public blood bank network of the state of Minas Gerais

    Stela Brener

    2012-01-01

    Full Text Available BACKGROUND: Despite significant advances, the practice of blood transfusion is still a complex process and subject to risks. Factors that influence the safety of blood transfusion include technical skill and knowledge in hemotherapy mainly obtained by the qualification and training of teams. OBJECTIVE: This study aimed to investigate the relationship between professional categories working in transfusion services of the public blood bank network in the State of Minas Gerais and their performance in proficiency tests. METHODS: This was an observational cross-sectional study (2007-2008 performed using a specific instrument, based on evidence and the results of immunohematology proficiency tests as mandated by law. RESULTS: The error rates in ABO and RhD phenotyping, irregular antibody screening and cross-matching were 12.5%, 9.6%, 43.8% and 20.1%, respectively. When considering the number of tests performed, the error rates were 4.6%, 4.2%, 26.7% and 11.0%, respectively. The error rates varied for different professional categories: biochemists, biologists and biomedical scientists (65.0%, clinical pathology technicians (44.1% and laboratory assistants, nursing technicians and assistant nurses (74.6%. A statistically significant difference was observed when the accuracy of clinical pathology technicians was compared with those of other professionals with only high school education (p-value < 0.001. This was not seen for professionals with university degrees (p-value = 0.293. CONCLUSION: These results reinforce the need to invest in training, improvement of educational programs, new teaching methods and tools for periodic evaluations, contributing to increase transfusion safety and improve hemotherapy in Brazil.

  1. Organization of eye bank

    Reddy, S.C.

    1999-01-01

    Comeal transplantation is the only method of combating the blindness due to corneal opacity caused by infections, malnutrition, trauma and hereditary diseases. Comeal blindness is more prevalent in the developing countries. The availability of the donor cornea, trained ophthalmic surgeons and microsurgery facilities are the key factors in restoring vision in-patients with comeal blindness. The eye bank organization is somewhat similar to that of blood bank. The eye bank should be located in a hospital or a medical centre in which a laboratory may be established for the evaluation and storage of donor tissue. The medical director (Ophthalmologist), technician, secretary and public relation officer are the persons who play an important role in the successful organization of eye bank. The function of the eye bank are procurement, assessment, processing, distribution of donor eyes/corneas, training of technicians/doctors, and conducting research related to storage of donor tissue and corneal transplantation. The necessary infrastructure required for the organization of an eye bank include separate accommodation area for the personnel and the laboratory, telephone, computer, refrigerator, laminar air flow hood. Slitlamp, specular microscope, storage media and equipment, instrument for enucleation of donor eyes, and a motor vehicle. The details of responsibilities of the staff of eye bank, source of donor eyes, suitability of donor material, procurement of the donor cornea, tissue assessment, storage and preservation, distribution of donor tissue, and limitation of eye bank will be discussed at the time of presentation

  2. Relationship Banking in Labor Bank

    三村, 聡

    2012-01-01

    As Labor bank is seemed as business partner of labor union, it contributes each community activities. For example, Labor bank helps retired employee, laborer and inhabitants. In addition, after the amendment of Money Lending Business Act of 2010, labor bank became clearly community based bank by consulting for heavily-indebted people and their education. This paper analyzes the new role of labor bank such as community contribution and enhancing financing service by collecting of the opinion o...

  3. Routine screening of blood donations at Qingdao central blood bank, China, for hepatitis B virus (HBV) DNA with a real-time, multiplex nucleic acid test for HBV, hepatitis C virus, and human immunodeficiency virus Types 1 and 2.

    Yang, Zhongsi; Xu, Lei; Liu, Li; Feng, Qiuxia; Zhang, Longmu; Ma, Weijuan; Saldanha, John; Wang, Mingmin; Zhao, Lin

    2013-10-01

    The Roche cobas TaqScreen MPX test was used to evaluate the rate of hepatitis B surface antigen (HBsAg)-negative donations that were hepatitis B virus (HBV) DNA reactive from June 2010 to January 2011 in Qingdao, China. HBsAg-negative samples from 65,800 voluntary blood donors were tested with the cobas TaqScreen MPX test in pools of 6 on the Roche cobas s 201 blood screening platform. Samples positive for HBV DNA and negative for HBsAg were quantitated with the Roche COBAS AmpliPrep/COBAS TaqMan HBV test. In addition, serologic tests for HBsAg, hepatitis B surface antibody, anti-hepatitis B core antigen (anti-HBc), anti-hepatitis B e antigen (anti-HBe), and hepatitis B e antigen (HBe) were done using the Roche electrochemiluminescence immunoassay. A total of 80 nucleic acid amplification technology (NAT) test-reactive pools were identified and 59 pools (74%) resolved to a reactive sample. All samples were HBV DNA reactive and the viral load in each sample was quantitated. The viral loads of the samples ranged from less than 20 to 34,600 IU/mL; 13 samples (22%) had viral loads of more than 20 IU/mL, 27 samples (45.8%) had viral loads of less than 20 IU/mL, and 19 samples (32.2%) had undetectable viral loads. Of the 59 NAT-reactive samples, 40 (67.8%) were anti-HBc positive. Fifteen of the 59 samples could not be confirmed as NAT reactive either by an alternative NAT test or by serology. The HBV NAT yield in blood donors in Qingdao is 0.06% (38/65,800). This study confirmed the value of NAT for interdicting HBV-positive donations and preventing transfusion-transmitted HBV infections. © 2013 American Association of Blood Banks.

  4. Evaluation of surrogate markers for human immunodeficiency virus infection among blood donors at the blood bank of "Hospital Universitário Regional Norte do Paraná", Londrina, PR, Brazil

    Reiche Edna Maria Vissoci

    2003-01-01

    Full Text Available This study evaluated the usefulness of the anti-HBc, hepatitis C virus antibodies (anti-HCV, human T cell lymphotropic virus I and II antibodies (anti-HTLV I/II, serologic tests for syphilis, and surface antigen of hepatitis B virus (HBsAg as surrogate markers for the risk for HIV infection in 80,284 serum samples from blood donors from the Blood Bank of "Hospital Universitário Regional Norte do Paraná", Londrina, Paraná State, Brazil, analyzed from July 1994 to April 2001. Among 39 blood donors with positive serology for HIV, 12 (30.8% were anti-HBc positive, 10 (25.6% for anti-HCV, 1 (2.6% for anti-HTLV I/I, 1 (2.6% was positive for syphilis, and 1 (2.6% for HBsAg. Among the donors with negative serology for HIV, these markers were detected in 8,407 (10.5%, 441 (0.5%, 189 (0.2%, 464 (0.6%, and 473 (0.6% samples, respectively. The difference was statistically significant (p < 0.001 for anti-HBc and anti-HCV. Although the predictive positive value for these surrogate markers were low for HIV infection, the results confirmed the anti-HBc and anti-HCV as useful surrogate markers for HIV infection thus reinforcing the maintenance of them in the screening for blood donors contributing to the prevention of the small number of cases in which HIV is still transmitted by transfusion.

  5. Estructura y funcionamiento de los bancos de sangre en 4 provincias cubanas Structure and functioning of the blood banks in 4 Cuban provinces

    María E Alfonso Valdés

    2004-04-01

    Full Text Available Se desarrolló una investigación para estudiar la estructura y funcionamiento de 4 bancos de sangre provinciales del país, su influencia en la calidad de esta actividad y el grado de satisfacción de los donantes, con el empleo de la guía metodológica para investigación de aspectos socio-culturales relacionados con la donación voluntaria de sangre de la Organización Panamericana de la Salud. El estudio arrojó que, en sentido general, los bancos cuentan con la estructura y equipamiento mínimo indispensable para desarrollar su actividad, pero en la mayoría de los casos, necesitan labores de mantenimiento, remodelación de algunas áreas, así como la adquisición y modernización del equipamiento. El funcionamiento general de estos centros es satisfactorio, pero deben mejorarse algunos aspectos como la calidad de la atención a los donantes, la información que se les brinda, las tareas de promoción de la donación y la retención de donantesA research was developed to study the structure and functioning of 4 provincial blood banks in the country, their influence on the quality of this activity and the satisfaction degree of the donors. To this end, it was used the PHO’s methodological guide for investigating the sociocultural aspects related to voluntary blood donations. The study showed that, in general, the banks have the structure and indispensable minimum equipment to develop their activity, but in most of the cases they need maintenance, remodelation of some areas, as well as the purchasing and modernization of equipment. The general functioning of these centers is satisfactory, but some aspects as the quality of the attention to donors, the information given, the activities carried out to promote donations and the retention of donors should be improved

  6. An integrated 3-D image of cerebral blood vessels and CT view of tumor

    Suetens, P.; Baert, A.L.; Gybels, J.; Haegemans, S.; Jansen, P.; Oosterlinck, A.; Wilms, G.

    1984-01-01

    The authors developed a method that yields an integrated three-dimensional image of cerebral blood vessels and CT view of tumor. This method allows the neurosurgeon to choose any electrode trajectory that looks convenient to him, without imminent danger of causing a hemorrhage. Besides offering more safety to stereotactic interventions, this integrated 3-D image also has other applications. First, it gives a better characterization of most focal mass lesions seen by CT. Second, it allows high dose focal irradiation to be effected in such a way as to avoid arteries and veins. Third, it provides useful information for planning the strategy of open surgery

  7. The Chernobyl Tissue Bank — A Repository for Biomaterial and Data Used in Integrative and Systems Biology Modeling the Human Response to Radiation

    Thomas, Geraldine; Unger, Kristian; Krznaric, Marko; Galpine, Angela; Bethel, Jackie; Tomlinson, Christopher; Woodbridge, Mark; Butcher, Sarah

    2012-01-01

    The only unequivocal radiological effect of the Chernobyl accident on human health is the increase in thyroid cancer in those exposed in childhood or early adolescence. In response to the scientific interest in studying the molecular biology of thyroid cancer post Chernobyl, the Chernobyl Tissue Bank (CTB: www.chernobyltissuebank.com) was established in 1998. Thus far it is has collected biological samples from 3,861 individuals, and provided 27 research projects with 11,254 samples. The CTB was designed from its outset as a resource to promote the integration of research and clinical data to facilitate a systems biology approach to radiation related thyroid cancer. The project has therefore developed as a multidisciplinary collaboration between clinicians, dosimetrists, molecular biologists and bioinformaticians and serves as a paradigm for tissue banking in the omics era. PMID:24704918

  8. Relocation of cryopreserved umbilical cord blood samples using a high-capacity dry shipper to a new laboratory: a cord blood banking experience.

    Thiagarajah, Kalaivani; Wong, Chee-Yin; Vijayan, Vickneswary Veera; Ooi, Ghee-Chien; Ng, Mei-Theng; Cheong, Soon-Keng; Then, Kong-Yong

    2015-05-01

    Processed umbilical cord blood (UCB) must be stored at cryogenic temperature at all times to maintain the quality and viability of the cells. However, a challenge is presented in the form of moving a large number of cryopreserved UCB samples to a new location. In this report, we share our experience on relocating more than 100,000 units of cryopreserved UCB samples stored in 12 liquid nitrogen freezers (LNFs) to our new laboratory. For quality control purposes, 2 weeks before relocation, donor UCB samples were processed, cryopreserved, and stored in each LNF. On relocation day, half of the samples were retrieved to determine total nucleated cell count, percentage of CD34+ cells, and cell viability as controls for later comparison. UCB samples were transferred into dry shippers before being relocated to the new laboratory. Upon arrival, LNFs were serviced before transferring UCB samples back into its original location within the LNF. The remaining donor UCB samples were retrieved and analyzed for the same tests mentioned. We found no significant differences in pre- and postrelocation values of the tests performed. All UCB samples were successfully relocated into the new laboratory without affecting the quality. © 2014 AABB.

  9. Gas exchange efficiency of an oxygenator with integrated pulsatile displacement blood pump for neonatal patients.

    Schlanstein, Peter C; Borchardt, Ralf; Mager, Ilona; Schmitz-Rode, Thomas; Steinseifer, Ulrich; Arens, Jutta

    2014-01-01

    Oxygenators have been used in neonatal extracorporeal membrane oxygenation (ECMO) since the 1970s. The need to develop a more effective oxygenator for this patient cohort exists due to their size and blood volume limitations. This study sought to validate the next design iteration of a novel oxygenator for neonatal ECMO with an integrated pulsatile displacement pump, thereby superseding an additional blood pump. Pulsating blood flow within the oxygenator is generated by synchronized active air flow expansion and contraction of integrated silicone pump tubes and hose pinching valves located at the oxygenator inlet and outlet. The current redesign improved upon previous prototypes by optimizing silicone pump tube distribution within the oxygenator fiber bundle; introduction of an oval shaped inner fiber bundle core, and housing; and a higher fiber packing density, all of which in combination reduced the priming volume by about 50% (50 to 27 mL and 41 to 20 mL, respectively). Gas exchange efficiency was tested for two new oxygenators manufactured with different fiber materials: one with coating and one with smaller pore size, both capable of long-term use (OXYPLUS® and CELGARD®). Results demonstrated that the oxygen transfer for both oxygenators was 5.3-24.7 mlO2/min for blood flow ranges of 100-500 mlblood/min. Carbon dioxide transfer for both oxygenators was 3.7-26.3 mlCO2/min for the same blood flow range. These preliminary results validated the oxygenator redesign by demonstrating an increase in packing density and thus in gas transfer, an increase in pumping capacity and a reduction in priming volume.

  10. Blood and Diversity

    ... Drive Biomedical Services Hospital Partners Blood Products Blood Banking Resources Order Blood Products Invoice Central Case Reports ... app (over 1 million downloads and counting!) and online scheduler make it quick to set up your ...

  11. Is shadow banking really banking?

    Bryan J. Noeth; Rajdeep Sengupta

    2011-01-01

    To those who don't know, the term "shadow banking" probably has a negative connotation. This primer draws parallels between what has been termed the shadow banking sector and the traditional banking sector—showing that they are similar in many ways.

  12. [Ethical aspects of human embryonic stem cell use and commercial umbilical cord blood stem cell banking. Ethical reflections on the occasion of the regulation of the European Council and Parliament on advanced therapy medicinal products].

    Virt, G

    2010-01-01

    The regulation of the European Council and Parliament on advanced therapy medicinal products also includes therapies with human embryonic stem cells. The use of these stem cells is controversially and heavily discussed. Contrary to the use of adult stem cells, medical and ethical problems concerning the use of human embryonic stem cells persists, because this use is based on the destruction of human life at the very beginning. The regulation foresees, therefore, subsidiarity within the European Member States. Although there are no ethical problems in principle with the use of stem cells from the umbilical cord blood, there are social ethical doubts with the banking of these stem cells for autologous use without any currently foreseeable medical advantage by commercial blood banks. Also in this case subsidiarity is valid.

  13. Cord Blood

    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

  14. A Study of the Effect of Word of Mouth on Pregnant Women Decision-Making Behavior to Join the Royan Cord Blood Bank in Arak City, 2009-2016

    Mojgan Ahmari Nejad

    2017-03-01

    Full Text Available Abstract Background: Today, the role of word of mouth (WOM in making decision particularly in service sector became important. Thus, this study aimed to investigate the effect of word of mouth on pregnant woman decision-making behavior to join the Royan Cord Blood Bank. Materials and Methods: The research is operational and has a causal nature. The population of study was 790 pregnant women enrolled in Royan Cord Blood Bank in Arak city that 294 subjects were selected by available non-random sampling method. To collect data, questionnaire instrument was used. Data were analyzed according to Structural Equations Modeling (SEM by LISREL (version 8.54 software. Results: The results of the study revealed that the effect of communication medium on personal information source and word of mouth was significant and positive. In addition, opinion leaders had a significant and positive influence on personal information source and word of mouth and also, the significant and negative effect of opinion leaders on perceived risk was seen. Personal information source had a significant and positive effect on decision-making. However, social structure didn't have any effect on word of mouth. Likewise, word of mouth didn't influence decision-making. Conclusion: According to the findings of the research, it seems that paying attention to the prerequisites and conditions making a suitable bed for creating effective word of mouth and expanding it to making decision for joining the Royan Cord Blood Bank is very necessary.

  15. A piezoelectric micro control valve with integrated capacitive sensing for ambulant blood pressure waveform monitoring

    Groen, Maarten S.; Wu, Kai; Brookhuis, Robert A.; van Houwelingen, Marc J.; Brouwer, Dannis M.; Lötters, Joost C.; Wiegerink, Remco J.

    2014-12-01

    We have designed and characterized a MEMS microvalve with built-in capacitive displacement sensing and fitted it with a miniature piezoelectric actuator to achieve active valve control. The integrated displacement sensor enables high bandwidth proportional control of the gas flow through the valve. This is an essential requirement for non-invasive blood pressure waveform monitoring based on following the arterial pressure with a counter pressure. Using the capacitive sensor, we demonstrate negligible hysteresis in the valve control characteristics. Fabrication of the valve requires only two mask steps for deep reactive ion etching (DRIE) and one release etch.

  16. A piezoelectric micro control valve with integrated capacitive sensing for ambulant blood pressure waveform monitoring

    Groen, Maarten S; Wu, Kai; Brookhuis, Robert A; Lötters, Joost C; Wiegerink, Remco J; Van Houwelingen, Marc J; Brouwer, Dannis M

    2014-01-01

    We have designed and characterized a MEMS microvalve with built-in capacitive displacement sensing and fitted it with a miniature piezoelectric actuator to achieve active valve control. The integrated displacement sensor enables high bandwidth proportional control of the gas flow through the valve. This is an essential requirement for non-invasive blood pressure waveform monitoring based on following the arterial pressure with a counter pressure. Using the capacitive sensor, we demonstrate negligible hysteresis in the valve control characteristics. Fabrication of the valve requires only two mask steps for deep reactive ion etching (DRIE) and one release etch. (paper)

  17. Integrated Lateral Flow Device for Flow Control with Blood Separation and Biosensing

    Veronica Betancur

    2017-12-01

    Full Text Available Lateral flow devices are versatile and serve a wide variety of purposes, including medical, agricultural, environmental, and military applications. Yet, the most promising opportunities of these devices for diagnosis might reside in point-of-care (POC applications. Disposable paper-based lateral flow strips have been of particular interest, because they utilize low-cost materials and do not require expensive fabrication instruments. However, there are constraints on tuning flow rates and immunoassays functionalization in papers, as well as technical challenges in sensors’ integration and concentration units for low-abundant molecular detection. In the present work, we demonstrated an integrated lateral flow device that applied the capillary forces with functionalized polymer-based microfluidics as a strategy to realize a portable, simplified, and self-powered lateral flow device (LFD. The polydimethylsiloxane (PDMS surface was rendered hydrophilic via functionalization with different concentrations of Pluronic F127. Controlled flow is a key variable for immunoassay-based applications for providing enough time for protein binding to antibodies. The flow rate of the integrated LFD was regulated by the combination of multiple factors, including Pluronic F127 functionalized surface properties and surface treatments of microchannels, resistance of the integrated flow resistor, the dimensions of the microstructures and the spacing between them in the capillary pump, the contact angles, and viscosity of the fluids. Various plasma flow rates were regulated and achieved in the whole device. The LFD combined the ability to separate high quality plasma from human whole blood by using a highly asymmetric plasma separation membrane, and created controlled and steady fluid flow using capillary forces produced by the interfacial tensions. Biomarker immunoglobulin G (IgG detection from plasma was demonstrated with a graphene nanoelectronic sensor integrated

  18. Blood

    ... a reduced production of red blood cells, including: Iron deficiency anemia. Iron deficiency anemia is the most common type of anemia and ... inflammatory bowel disease are especially likely to have iron deficiency anemia. Anemia due to chronic disease. People with chronic ...

  19. ONLINE BANKING IN THE ROMANIAN BANKING SYSTEM

    IMOLA DRIGĂ

    2014-01-01

    In the world of banking, the development of IT has a huge effect on development of more flexible payments methods and more user-friendly banking services. Recently, modern electronic banking services, internet and mobile banking, have rejuvenated banking transactions. Electronic banking over the Internet is one of the newest e-banking services with several benefits both for banks and for customers. The paper aims to provide an overview of online banking services highlighting various aspect...

  20. Integrated fiber optical and thermal sensor for noninvasive monitoring of blood and human tissue

    Saetchnikov, Vladimir A.; Tcherniavskaia, Elina A.; Schiffner, Gerhard

    2007-05-01

    A novel concept of noninvasive monitoring of human tissue and blood based on optical diffuse reflective spectroscopy combined with metabolic heat measurements has been under development. A compact integrated fiber optical and thermal sensor has been developed. The idea of the method was to evaluate by optical spectroscopy haemoglobin and derivative concentrations and supplement with data associated with the oxidative metabolism of glucose. Body heat generated by glucose oxidation is based on the balance of capillary glucose and oxygen supply to the cells. The variation in glucose concentration is followed also by a difference from a distance (or depth) of scattered through the body radiation. So, blood glucose can be estimated by measuring the body heat and the oxygen supply. The sensor pickup contains of halogen lamp and LEDs combined with fiber optical bundle to deliver optical radiation inside and through the patient body, optical and thermal detectors. Fiber optical probe allows diffuse scattering measurement down to a depth of 2.5 mm in the skin including vascular system, which contributes to the control of the body temperature. The sensor pickup measures thermal generation, heat balance, blood flow rate, haemoglobin and derivative concentrations, environmental conditions. Multivariate statistical analysis was applied to convert various signals from the sensor pickup into physicochemical variables. By comparing the values from the noninvasive measurement with the venous plasma result, analytical functions for patient were obtained. Cluster analysis of patient groups was used to simplify a calibration procedure. Clinical testing of developed sensor is being performed.

  1. Different cell moieties and white blood cell (WBC) integrity in In-111 labeled WBC preparations

    Saha, G.B.; Feiglin, D.H.I.; McMahon, J.T.; Go, R.T.; O'Donnell, J.K.; MacIntyre, W.J.

    1985-01-01

    Indium-111 labeled white blood cells (WBC) have become very popular in detecting inflammatory diseases. The purpose of this paper is to determine the distribution of different types of cells in WBC preparation for In-111 oxine labeling, and also to assess the histological integrity of WBC's after labeling with In-111 oxine. Forty to fifty cc of blood was collected from each patient and WBC's were separated by sedimentation and centrifugation. After labeling with In-111 oxine, an aliquot of the WBC sample was used for cell counting and a second aliquot was used for electron microscopic (EM) examination. The different cell moieties were counted, and the mean and standard deviation of twelve determinations calculated. Cells were prepared by the standard technique for electron microscopic examination and images of the cells were obtained at different magnifications (X8,000-25,000). The EM images revealed that although minimal cytoplasmic vacuolization occurred in the WBC's due to the labeling process, the overall histological integrity of the cells remained intact. The relative labeling efficiency of WBC's is greater than those of RBC's and platelets (J Nuc) Med 25:p98, 1984) and, therefore, even a comparatively low population of WBC's gives optimal imaging due to their increased tracer uptake

  2. Modern blood banking & transfusion practices

    Harmening, Denise

    2012-01-01

    ... research, recommended treatments and drug therapies undergo changes. The author(s) and publisher have done everything possible to make this book accurate, up to date, and in accord with accepted standards at...

  3. Blood banking e Dengue fever

    Ramos, Estácio F.

    2008-01-01

    Dengue is an endemic/epidemic arboviral disease with a variable symptomatic benign course, but potentially fatal. Once in an inhabited area, the disease will exist forever, with the best achievement being to keep vectors suppressed and the disease under control. Tiger mosquitoes (aedes aegypti, aedes albopictus) are active breeders and urban hunters, becoming resistant to pesticides. Global warming and population growth are propelling the disease worldwide at tropical and subtropical regions,...

  4. The Consolidation on Banking Supervision in the Context of a Pan European Banking System

    Teodora Barbu; Georgeta Vintila

    2007-01-01

    The diversity of national banking systems in the European banking system and the absence of consolidated supervision creates the premises for a series of interrogations whose essence is the same: Is it possible to discuss about a Pan European Banking System? The starting point in answering this question was the efforts to create a single banking market, which took place in 1973-1999, and the impact of integration on the European Banking Industry. Among the most representative aspects, it must...

  5. Social integration, social contacts, and blood pressure dipping in African-Americans and whites.

    Troxel, Wendy M; Buysse, Daniel J; Hall, Martica; Kamarck, Thomas W; Strollo, Patrick J; Owens, Jane F; Reis, Steven E; Matthews, Karen A

    2010-02-01

    Both the size and diversity of an individual's social network are strongly and prospectively linked with cardiovascular morbidity and mortality. Social relationships may influence cardiovascular outcomes, at least in part, via their impact on physiologic pathways influenced by stress, such as daytime blood pressure (BP) levels. However, scant research has examined whether social relationships influence key nocturnal pathways, such as nocturnal BP dipping. The current study examined the degree to which social integration, as measured by participants' reported engagement in a range of different types of social relationships, and the frequency of daily social contacts influence the ratio of night/day mean arterial pressure (MAP) in a community sample of African-American and white men and women (N = 224). In addition, we examined the degree to which observed associations persisted after statistical adjustment for factors known to covary with nocturnal BP, including objective measures of sleep, catecholamines, health behaviors, and comorbidities. In fully adjusted models, there was a significant association between both social integration and frequency of social contacts and the ratio of night/day MAP, indicating that socially isolated individuals were more likely to have blunted nocturnal BP-dipping profiles. There was also a significant interaction between social contact frequency and ethnicity, suggesting that the benefits of social relationships were particularly evident in African-Americans. These findings contribute to our understanding of how social integration or conversely, social isolation, influences cardiovascular risk.

  6. The Role of Information Technology in Reduction of Administrative Corruption through Increasing of Information transparency, Improvement of Accountability and Promotion of Integrity; A Case Study of Saderat Bank Branches in Isfahan

    Hosein Sharifi-Renani

    2014-02-01

    Full Text Available The purpose of this study is to investigate the relationship between information transparency, improve accountability and enhance the reliability and accuracy of the use of information technology (telephone, fax, computer and electronic banking services to reduce corruption in Saderat Bank Branches in Isfahan. The method of this study is Solidarity-Survey. This study uses Cohen, Morgan and Krejcie table and selectes 269 samples randomly among the 900 employees of Saderat Bank Branches. The data were obtained from the two questionnaires with content validity that confirmed by experts and stationary with Cronbach's alpha coefficients for the 0.96 and 0.92. Results were analyzed statistically with the use of descriptive statistics, Pearson correlation coefficient, multiple regression analysis and path analysis. Results showed that information transparency, improve accountability and enhance the reliability and integrity of information technology, including telephone and fax, computer and electronic banking services and have a direct relation with the reduction of corruption.

  7. Fit for purpose frozen tissue collections by RNA integrity number-based quality control assurance at the Erasmus MC tissue bank.

    Kap, Marcel; Oomen, Monique; Arshad, Shazia; de Jong, Bas; Riegman, Peter

    2014-04-01

    About 5000 frozen tissue samples are collected each year by the Erasmus Medical Center tissue bank. Two percent of these samples are randomly selected annually for RNA isolation and RNA Integrity Number (RIN) measurement. A similar quality assessment was conducted during centralization of a 20-year-old tissue collection from the cancer institute, a 15-year-old liver sample archive (-80°C), and a 13-year-old clinical pathology frozen biopsy archive (Liquid Nitrogen). Samples were divided into either high-quality (RIN ≥6.5) or low-quality overall categories, or into four "fit-for-purpose" quality groups: RIN procurement protocols used for these samples needed immediate evaluation. When the distribution of RIN values of the different collections were compared, no significant differences were found, despite differences in average storage time and temperature. According to the principle of "fit-for-purpose" distribution, the vast majority of samples are considered good enough for most downstream techniques. In conclusion, an annual tissue bank quality control procedure provides useful information on tissue sample quality and sheds light on where and if improvements need to be made.

  8. ONLINE BANKING IN THE ROMANIAN BANKING SYSTEM

    IMOLA DRIGĂ

    2014-12-01

    Full Text Available In the world of banking, the development of IT has a huge effect on development of more flexible payments methods and more user-friendly banking services. Recently, modern electronic banking services, internet and mobile banking, have rejuvenated banking transactions. Electronic banking over the Internet is one of the newest e-banking services with several benefits both for banks and for customers. The paper aims to provide an overview of online banking services highlighting various aspects globally as well as in the Romanian banking system. Even if there already are several studies on web banking, this topic still remains a resourceful area for academic research in the next decade.

  9. ELECTRONIC BANKING AS ANS COMPETITIVE EDGE FOR COMMERCIAL BANKS OF PAKISTAN: ROE MODEL

    Sundas Rauf

    2013-12-01

    Full Text Available The impact of electronic banking on the profitability of commercial banks has been measured by developing the integrated model based on Return on Equity for the period of 2002 to 2012. Three major banks named as National Bank of Pakistan, Habib Metropolitan Bank, and Askari Bank Limited have been incorporated into the sample of this study, by applying the Ordinary Least Square (OLS , it has been concluded that services of E-Banking have significant impact on the profitability of recent adopters in terms of Return on Equity.

  10. Improving Soil Seed Bank Management.

    Haring, Steven C; Flessner, Michael L

    2018-05-08

    Problems associated with simplified weed management motivate efforts for diversification. Integrated weed management uses fundamentals of weed biology and applied ecology to provide a framework for diversified weed management programs; the soil seed bank comprises a necessary part of this framework. By targeting seeds, growers can inhibit the propagule pressure on which annual weeds depend for agricultural invasion. Some current management practices affect weed seed banks, such as crop rotation and tillage, but these tools are often used without specific intention to manage weed seeds. Difficulties quantifying the weed seed bank, understanding seed bank phenology, and linking seed banks to emerged weed communities challenge existing soil seed bank management practices. Improved seed bank quantification methods could include DNA profiling of the soil seed bank, mark and recapture, or 3D LIDAR mapping. Successful and sustainable soil seed bank management must constrain functionally diverse and changing weed communities. Harvest weed seed controls represent a step forward, but over-reliance on this singular technique could make it short-lived. Researchers must explore tools inspired by other pest management disciplines, such as gene drives or habitat modification for predatory organisms. Future weed seed bank management will combine multiple complementary practices that enhance diverse agroecosystems. This article is protected by copyright. All rights reserved.

  11. Reproduction of pressure field in ultrasonic-measurement-integrated simulation of blood flow.

    Funamoto, Kenichi; Hayase, Toshiyuki

    2013-07-01

    Ultrasonic-measurement-integrated (UMI) simulation of blood flow is used to analyze the velocity and pressure fields by applying feedback signals of artificial body forces based on differences of Doppler velocities between ultrasonic measurement and numerical simulation. Previous studies have revealed that UMI simulation accurately reproduces the velocity field of a target blood flow, but that the reproducibility of the pressure field is not necessarily satisfactory. In the present study, the reproduction of the pressure field by UMI simulation was investigated. The effect of feedback on the pressure field was first examined by theoretical analysis, and a pressure compensation method was devised. When the divergence of the feedback force vector was not zero, it influenced the pressure field in the UMI simulation while improving the computational accuracy of the velocity field. Hence, the correct pressure was estimated by adding pressure compensation to remove the deteriorating effect of the feedback. A numerical experiment was conducted dealing with the reproduction of a synthetic three-dimensional steady flow in a thoracic aneurysm to validate results of the theoretical analysis and the proposed pressure compensation method. The ability of the UMI simulation to reproduce the pressure field deteriorated with a large feedback gain. However, by properly compensating the effects of the feedback signals on the pressure, the error in the pressure field was reduced, exhibiting improvement of the computational accuracy. It is thus concluded that the UMI simulation with pressure compensation allows for the reproduction of both velocity and pressure fields of blood flow. Copyright © 2012 John Wiley & Sons, Ltd.

  12. BANK GUARANTEES

    Vasile NEME

    2012-01-01

    The present study propose the analyse of the irrevocable commitment of a bank entity towards a determined person, through which guarantees a certain legal conduct of its client, and, in case of breach, assumes the payment obligation of a determined amount of money. This kind of legal technique it is called bank guarantee and in the usual business language it is called “Letter of Bank Guarantee”. The determined reason to choose this scientific initiative it is the frequency of this kind of fin...

  13. 78 FR 20473 - National Practitioner Data Bank

    2013-04-05

    ... Data Bank AGENCY: Health Resources and Services Administration (HRSA), HHS. ACTION: Final rule. SUMMARY... Bank, to incorporate statutory requirements under the Patient Protection and Affordable Care Act of... regulations which implemented the Healthcare Integrity and Protection Data Bank. Section 6403 of the...

  14. Gpr124 is essential for blood-brain barrier integrity in central nervous system disease.

    Chang, Junlei; Mancuso, Michael R; Maier, Carolina; Liang, Xibin; Yuki, Kanako; Yang, Lu; Kwong, Jeffrey W; Wang, Jing; Rao, Varsha; Vallon, Mario; Kosinski, Cynthia; Zhang, J J Haijing; Mah, Amanda T; Xu, Lijun; Li, Le; Gholamin, Sharareh; Reyes, Teresa F; Li, Rui; Kuhnert, Frank; Han, Xiaoyuan; Yuan, Jenny; Chiou, Shin-Heng; Brettman, Ari D; Daly, Lauren; Corney, David C; Cheshier, Samuel H; Shortliffe, Linda D; Wu, Xiwei; Snyder, Michael; Chan, Pak; Giffard, Rona G; Chang, Howard Y; Andreasson, Katrin; Kuo, Calvin J

    2017-04-01

    Although blood-brain barrier (BBB) compromise is central to the etiology of diverse central nervous system (CNS) disorders, endothelial receptor proteins that control BBB function are poorly defined. The endothelial G-protein-coupled receptor (GPCR) Gpr124 has been reported to be required for normal forebrain angiogenesis and BBB function in mouse embryos, but the role of this receptor in adult animals is unknown. Here Gpr124 conditional knockout (CKO) in the endothelia of adult mice did not affect homeostatic BBB integrity, but resulted in BBB disruption and microvascular hemorrhage in mouse models of both ischemic stroke and glioblastoma, accompanied by reduced cerebrovascular canonical Wnt-β-catenin signaling. Constitutive activation of Wnt-β-catenin signaling fully corrected the BBB disruption and hemorrhage defects of Gpr124-CKO mice, with rescue of the endothelial gene tight junction, pericyte coverage and extracellular-matrix deficits. We thus identify Gpr124 as an endothelial GPCR specifically required for endothelial Wnt signaling and BBB integrity under pathological conditions in adult mice. This finding implicates Gpr124 as a potential therapeutic target for human CNS disorders characterized by BBB disruption.

  15. Imatinib preserves blood-brain barrier integrity following experimental subarachnoid hemorrhage in rats.

    Zhan, Yan; Krafft, Paul R; Lekic, Tim; Ma, Qingyi; Souvenir, Rhonda; Zhang, John H; Tang, Jiping

    2015-01-01

    Blood-brain barrier (BBB) disruption and consequent edema formation contribute to the development of early brain injury following subarachnoid hemorrhage (SAH). Various cerebrovascular insults result in increased platelet-derived growth factor receptor (PDGFR)-α stimulation, which has been linked to BBB breakdown and edema formation. This study examines whether imatinib, a PDGFR inhibitor, can preserve BBB integrity in a rat endovascular perforation SAH model. Imatinib (40 or 120 mg/kg) or a vehicle was administered intraperitoneally at 1 hr after SAH induction. BBB leakage, brain edema, and neurological deficits were evaluated. Total and phosphorylated protein expressions of PDGFR-α, c-Src, c-Jun N-terminal kinase (JNK), and c-Jun were measured, and enzymatic activities of matrix metalloproteinase (MMP)-2 and MMP-9 were determined in the injured brain. Imatinib treatment significantly ameliorated BBB leakage and edema formation 24 hr after SAH, which was paralleled by improved neurological functions. Decreased brain expressions of phosphorylated PDGFR-α, c-Src, JNK, and c-Jun as well as reduced MMP-9 activities were found in treated animals. PDGFR-α inhibition preserved BBB integrity following experimental SAH; however, the protective mechanisms remain to be elucidated. Targeting PDGFR-α signaling might be advantageous to ameliorate early brain injury following SAH. © 2014 Wiley Periodicals, Inc.

  16. Blood Clotting and Pregnancy

    Full Text Available ... to top How are Blood Clots in Pregnant Women Treated? Typically, blood clots are treated with an ... Image Bank Advocacy Action Alerts Policy News Advocacy Leadership Institute Policy Statements Testimony & Correspondence Meetings ASH Annual ...

  17. An Integrated Methodology for Supplier Selection under the Presence of Vagueness: A Case in Banking Sector, Turkey

    Semih Onut

    2014-01-01

    Full Text Available A supplier selection process mainly involves evaluation of different alternative suppliers based on different criteria. This process can be handled as a combination of the customer needs and the technical requirements. Also customers can be considered as the companies to purchase the suppliers’ technical expertise. Hence, this kind of relationship can be analyzed as a house of quality model typical of quality function deployment (QFD. This paper develops a supplier evaluation approach based on the analytic network process (ANP, QFD, and the technique for order performance by similarity to ideal solution (TOPSIS methods to help an investment bank in Turkey as a real world application. Fuzzy logic is used to capture the vagueness in people’s verbal assessments. In the first phase, matrices used to define the importance of the supplier selection criteria and the technical requirements are calculated with the fuzzy ANP method. The technical requirements and the criteria are combined in the house of quality to evaluate the relationship between them. In the second phase, fuzzy TOPSIS is used to rank the suppliers based on the weighted criteria obtained from the first phase. The study was followed by the sensitivity analysis of the results.

  18. RELATION BETWEEN ISLAMIC BANK AND CENTRAL BANK

    PAKSOY, H. Mustafa; ABAROSS, Nour

    2015-01-01

    This study deals with the nature of Islamic banks and their features, and requirements of these features in terms of control tools and methods appropriate with the particularity of their business and their relation with the traditional central bank. At the same time aims to view the relationship between Islamic bank and central bank. To explain this relation the researcher started to explain what is the central bank, objectives of central bank, and characteristics, what is Islamic bank and ob...

  19. Chitosan-glycerol phosphate/blood implants elicit hyaline cartilage repair integrated with porous subchondral bone in microdrilled rabbit defects.

    Hoemann, C D; Sun, J; McKee, M D; Chevrier, A; Rossomacha, E; Rivard, G-E; Hurtig, M; Buschmann, M D

    2007-01-01

    We have previously shown that microfractured ovine defects are repaired with more hyaline cartilage when the defect is treated with in situ-solidified implants of chitosan-glycerol phosphate (chitosan-GP) mixed with autologous whole blood. The objectives of this study were (1) to characterize chitosan-GP/blood clots in vitro, and (2) to develop a rabbit marrow stimulation model in order to determine the effects of the chitosan-GP/blood implant and of debridement on the formation of incipient cartilage repair tissue. Blood clots were characterized by histology and in vitro clot retraction tests. Bilateral 3.5 x 4 mm trochlear defects debrided into the calcified layer were pierced with four microdrill holes and filled with a chitosan-GP/blood implant or allowed to bleed freely as a control. At 1 day post-surgery, initial defects were characterized by histomorphometry (n=3). After 8 weeks of repair, osteochondral repair tissues between or through the drill holes were evaluated by histology, histomorphometry, collagen type II expression, and stereology (n=16). Chitosan-GP solutions structurally stabilized the blood clots by inhibiting clot retraction. Treatment of drilled defects with chitosan-GP/blood clots led to the formation of a more integrated and hyaline repair tissue above a more porous and vascularized subchondral bone plate compared to drilling alone. Correlation analysis of repair tissue between the drill holes revealed that the absence of calcified cartilage and the presence of a porous subchondral bone plate were predictors of greater repair tissue integration with subchondral bone (Phyaline and integrated repair tissue associated with a porous subchondral bone replete with blood vessels. Concomitant regeneration of a vascularized bone plate during cartilage repair could provide progenitors, anabolic factors and nutrients that aid in the formation of hyaline cartilage.

  20. 12 CFR 619.9140 - Farm Credit bank(s).

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Farm Credit bank(s). 619.9140 Section 619.9140 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM DEFINITIONS § 619.9140 Farm Credit bank(s). Except as otherwise defined, the term Farm Credit bank(s) includes Farm Credit Banks...

  1. Cannula Tip With Integrated Volume Sensor for Rotary Blood Pump Control: Early-Stage Development.

    Cysyk, Joshua; Newswanger, Ray; Popjes, Eric; Pae, Walter; Jhun, Choon-Sik; Izer, Jenelle; Weiss, William; Rosenberg, Gerson

    2018-05-10

    The lack of direct measurement of left ventricular unloading is a significant impediment to the development of an automatic speed control system for continuous-flow left ventricular assist devices (cf-LVADs). We have developed an inlet cannula tip for cf-LVADs with integrated electrodes for volume sensing based on conductance. Four platinum-iridium ring electrodes were installed into grooves on a cannula body constructed from polyetheretherketone (PEEK). A sinusoidal current excitation waveform (250 μA pk-pk, 50 kHz) was applied across one pair of electrodes, and the conductance-dependent voltage was sensed across the second pair of electrodes. The conductance catheter was tested in an acute ovine model (n = 3) in conjunction with the HeartMate II rotary blood pump to provide circulatory support and unload the ventricle. Echocardiography was used to measure ventricular size during pump support for verification for the conductance measurements. The conductance measurements correlated linearly with the echocardiography dimension measurements more than the full range of pump support from minimum support to suction. This cannula tip will enable the development of automatic control systems to optimize pump support based on a real-time measurement of ventricular size.

  2. Proportional-Integral-Derivative (PID) Control of Secreted Factors for Blood Stem Cell Culture.

    Caldwell, Julia; Wang, Weijia; Zandstra, Peter W

    2015-01-01

    Clinical use of umbilical cord blood has typically been limited by the need to expand hematopoietic stem and progenitor cells (HSPC) ex vivo. This expansion is challenging due to the accumulation of secreted signaling factors in the culture that have a negative regulatory effect on HSPC output. Strategies for global regulation of these factors through dilution have been developed, but do not accommodate the dynamic nature or inherent variability of hematopoietic cell culture. We have developed a mathematical model to simulate the impact of feedback control on in vitro hematopoiesis, and used it to design a proportional-integral-derivative (PID) control algorithm. This algorithm was implemented with a fed-batch bioreactor to regulate the concentrations of secreted factors. Controlling the concentration of a key target factor, TGF-β1, through dilution limited the negative effect it had on HSPCs, and allowed global control of other similarly-produced inhibitory endogenous factors. The PID control algorithm effectively maintained the target soluble factor at the target concentration. We show that feedback controlled dilution is predicted to be a more cost effective dilution strategy compared to other open-loop strategies, and can enhance HSPC expansion in short term culture. This study demonstrates the utility of secreted factor process control strategies to optimize stem cell culture systems, and motivates the development of multi-analyte protein sensors to automate the manufacturing of cell therapies.

  3. Human milk banking.

    O'Hare, Esther Marie; Wood, Angela; Fiske, Elizabeth

    2013-01-01

    Forms of human milk banking and donation have been present for more than a century worldwide, but, since 1985, the Human Milk Banking Association of North America (HM BANA) has established guidelines to make the use of donor's breast milk safe and the second best form of feeding to maternal breast milk for a neonatal intensive care unit (NICU) infant. The Indiana Mother's Human Milk Bank provides an extensive and meticulous process of selecting breast milk donors. The process begins with a phone interview with a potential donor and includes the review of the donor's medical records, blood laboratory screening, medication and dietary intake, as well as consent from the donor's pediatrician. The milk bank follows steps of collecting, storing, and receiving the breast milk in accordance with the guidelines of the HM BANA. Pasteurization is the method used to ensure the proper heating and cooling of breast milk. Despite the rigorous pasteurization method, the donor's breast milk will not lose most of the important beneficial components needed for sick or ill NICU infants. Every batch of pasteurized breast milk will be cultured for any possible contamination and shipped to NICUs after it has been cleared by laboratory testing.

  4. Direct measurement of lithium in whole blood using microchip capillary electrophoresis with integrated conductivity detection

    Vrouwe, E.X.; Lüttge, Regina; van den Berg, Albert

    2004-01-01

    The direct measurement of lithium in whole blood is described. Using microchip capillary electrophoresis (CE) with defined sample loading and applying the principles of column coupling, alkali metals were determined in a drop of whole blood. Blood collected from a finger stick was mixed with

  5. Integrating Flexible Sensor and Virtual Self-Organizing DC Grid Model With Cloud Computing for Blood Leakage Detection During Hemodialysis.

    Huang, Ping-Tzan; Jong, Tai-Lang; Li, Chien-Ming; Chen, Wei-Ling; Lin, Chia-Hung

    2017-08-01

    Blood leakage and blood loss are serious complications during hemodialysis. From the hemodialysis survey reports, these life-threatening events occur to attract nephrology nurses and patients themselves. When the venous needle and blood line are disconnected, it takes only a few minutes for an adult patient to lose over 40% of his / her blood, which is a sufficient amount of blood loss to cause the patient to die. Therefore, we propose integrating a flexible sensor and self-organizing algorithm to design a cloud computing-based warning device for blood leakage detection. The flexible sensor is fabricated via a screen-printing technique using metallic materials on a soft substrate in an array configuration. The self-organizing algorithm constructs a virtual direct current grid-based alarm unit in an embedded system. This warning device is employed to identify blood leakage levels via a wireless network and cloud computing. It has been validated experimentally, and the experimental results suggest specifications for its commercial designs. The proposed model can also be implemented in an embedded system.

  6. DISTRIBUTION OF BANKING PRODUCTS AND SERVICES

    BULGAREA CATALIN NICOLAE

    2010-12-01

    Full Text Available Starting with the 90s, retails banks have faced several challenges. One of them is how to efficiently deliver their products and services to the customers. In fact, the most important challenge of a bank is how to efficiently reach the customer, with the right product or service, at the right time. Today, they can choose between branches, contact centers, ATMs, online channels, portals and web banks. Multichannel banking is, therefore, more relevant than ever. Multichannel banking is more than just offering multiple channels, but offering integrated channels, with the optimal balance of services, prices and offer across channels. Banks should have the ability to deliver the right service at the right time in the right channel. The bank should define exactly how they are going to use each channels, which services and products in which channels, how to mix and integrate the channels and how to support the channels

  7. Electronic Banking And Bank Performance In Nigeria

    2013-03-01

    Mar 1, 2013 ... deploying information Technology in banks therefore can ... profitability indices and other control of financial ..... impact of e-banking on bank profitability ..... [13] Nikolai L. and Bazlay J.D (1997) Intermediate Accounting, South-.

  8. Performance of six diagnostic tests to screen for Chagas disease in blood banks andprevalence of Trypanosoma cruzi infection among donors with inconclusive serologyscreening based on the analysis of epidemiological variables.

    Pereira, Gilberto de Araujo; Louzada-Neto, Francisco; Barbosa, Valdirene de Fátima; Ferreira-Silva, Márcia Maria; de Moraes-Souza, Helio

    2012-01-01

    The frequent occurrence of inconclusive serology in blood banks and the absence of a gold standard test for Chagas'disease led us to examine the efficacy of the blood culture test and five commercial tests (ELISA, IIF, HAI, c-ELISA, rec-ELISA) used in screening blood donors for Chagas disease, as well as to investigate the prevalence of Trypanosoma cruzi infection among donors with inconclusive serology screening in respect to some epidemiological variables. To obtain estimates of interest we considered a Bayesian latent class model with inclusion of covariates from the logit link. A better performance was observed with some categories of epidemiological variables. In addition, all pairs of tests (excluding the blood culture test) presented as good alternatives for both screening (sensitivity > 99.96% in parallel testing) and for confirmation (specificity > 99.93% in serial testing) of Chagas disease. The prevalence of 13.30% observed in the stratum of donors with inconclusive serology, means that probably most of these are non-reactive serology. In addition, depending on the level of specific epidemiological variables, the absence of infection can be predicted with a probability of 100% in this group from the pairs of tests using parallel testing. The epidemiological variables can lead to improved test results and thus assist in the clarification of inconclusive serology screening results. Moreover, all combinations of pairs using the five commercial tests are good alternatives to confirm results.

  9. 42 CFR 409.87 - Blood deductible.

    2010-10-01

    ..., from an individual or a blood bank, a replacement offer that meets the criteria specified in paragraph... replacement of blood. A blood replacement offer made by a beneficiary, or an individual or a blood bank on... red cells if the replacement blood meets the applicable criteria specified in Food and Drug...

  10. REFORMING THE EUROPEAN FINANCIAL AND BANKING ARCHITECTURE IN THE CRISIS CONTEXT. THE BANKING UNION CONCEPT

    Magdalena, RADULESCU

    2014-11-01

    Full Text Available Deep financial crisis which started in 2007 proved to be extremely contagious affecting the financial and banking EU system. Achieving an integrated banking market is the main component of the European policy in the financial-banking services area. The latest developments underlined that the difficulties faced by the banks can negatively impact on the entire financial stability of the member states. That's why, the European Central Bank will be entitled to supervise any bank of the euro area, especially the ones that benefit of public support. Reforming the financial and banking system must be shaped in the frame of insuring some durable national finances, of an urgent recapitalizing of the banks that need that and of elaborating some common fiscal and financial and banking regulations effective in the eurozone.

  11. Bank development; bank development efficiency; bank management; bank.

    Самородов, Б. В.

    2014-01-01

    In the paper the theoretical research of determination of the essence of “management of bank financial development” is realized. The analysis is performed on the basis of substantial considering and comparing the philosophy and economical definitions of the components of its definition.

  12. GenBank.

    Benson, D; Lipman, D J; Ostell, J

    1993-01-01

    The GenBank sequence database has undergone an expansion in data coverage, annotation content and the development of new services for the scientific community. In addition to nucleotide sequences, data from the major protein sequence and structural databases, and from U.S. and European patents is now included in an integrated system. MEDLINE abstracts from published articles describing the sequences provide an important new source of biological annotation for sequence entries. In addition to ...

  13. The Consolidation on Banking Supervision in the Context of a Pan European Banking System

    Teodora Barbu

    2007-03-01

    In the process of the integration of the banking sector, the Basel II Accord represents an opportunity in reaching a convergence of national regulations and practices in matters of risk management, considering that these actions are in line with the preoccupations of realizing a Pan European banking system. Thus, the creation of Pan European banking system involves actions in more directions: legal, institutional, operational meant to ensure the consolidation of banking supervision.

  14. Quantitative myocardial blood flow imaging with integrated time-of-flight PET-MR.

    Kero, Tanja; Nordström, Jonny; Harms, Hendrik J; Sörensen, Jens; Ahlström, Håkan; Lubberink, Mark

    2017-12-01

    The use of integrated PET-MR offers new opportunities for comprehensive assessment of cardiac morphology and function. However, little is known on the quantitative accuracy of cardiac PET imaging with integrated time-of-flight PET-MR. The aim of the present work was to validate the GE Signa PET-MR scanner for quantitative cardiac PET perfusion imaging. Eleven patients (nine male; mean age 59 years; range 46-74 years) with known or suspected coronary artery disease underwent 15 O-water PET scans at rest and during adenosine-induced hyperaemia on a GE Discovery ST PET-CT and a GE Signa PET-MR scanner. PET-MR images were reconstructed using settings recommended by the manufacturer, including time-of-flight (TOF). Data were analysed semi-automatically using Cardiac VUer software, resulting in both parametric myocardial blood flow (MBF) images and segment-based MBF values. Correlation and agreement between PET-CT-based and PET-MR-based MBF values for all three coronary artery territories were assessed using regression analysis and intra-class correlation coefficients (ICC). In addition to the cardiac PET-MR reconstruction protocol as recommended by the manufacturer, comparisons were made using a PET-CT resolution-matched reconstruction protocol both without and with TOF to assess the effect of time-of-flight and reconstruction parameters on quantitative MBF values. Stress MBF data from one patient was excluded due to movement during the PET-CT scanning. Mean MBF values at rest and stress were (0.92 ± 0.12) and (2.74 ± 1.37) mL/g/min for PET-CT and (0.90 ± 0.23) and (2.65 ± 1.15) mL/g/min for PET-MR (p = 0.33 and p = 0.74). ICC between PET-CT-based and PET-MR-based regional MBF was 0.98. Image quality was improved with PET-MR as compared to PET-CT. ICC between PET-MR-based regional MBF with and without TOF and using different filter and reconstruction settings was 1.00. PET-MR-based MBF values correlated well with PET-CT-based MBF values and

  15. Cocaine impairs serial-feature negative learning and blood-brain barrier integrity.

    Davidson, Terry L; Hargrave, Sara L; Kearns, David N; Clasen, Matthew M; Jones, Sabrina; Wakeford, Alison G P; Sample, Camille H; Riley, Anthony L

    2018-05-10

    Previous research has shown that diets high in fat and sugar [a.k.a., Western diets (WD)] can impair performance of rats on hippocampal-dependent learning and memory problems, an effect that is accompanied by selective increases in hippocampal blood brain barrier (BBB) permeability. Based on these types of findings, it has been proposed that overeating of a WD (and its resulting obesity) may be, in part, a consequence of impairments in these anatomical substrates and cognitive processes. Given that drug use (and addiction) represents another behavioral excess, the present experiments assessed if similar outcomes might occur with drug exposure by evaluating the effects of cocaine administration on hippocampal-dependent memory and on the integrity of the BBB. Experiment 1 of the present series of studies found that systemic cocaine administration in rats also appears to have disruptive effects on the same hippocampal-dependent learning and memory mechanism that has been proposed to underlie the inhibition of food intake. Experiment 2 demonstrated that the same regimen of cocaine exposure that produced disruptions in learning and memory in Experiment 1 also produced increased BBB permeability in the hippocampus, but not in the striatum. Although the predominant focus of previous research investigating the etiologies of substance use and abuse has been on the brain circuits that underlie the motivational properties of drugs, the current investigation implicates the possible involvement of hippocampal memory systems in such behaviors. It is important to note that these positions are not mutually exclusive and that neuroadaptations in these two circuits might occur in parallel that generate dysregulated drug use in a manner similar to that of excessive eating. Copyright © 2018 Elsevier Inc. All rights reserved.

  16. Examination of Blood-Brain Barrier (BBB) Integrity In A Mouse Brain Tumor Model

    On, Ngoc; Mitchell, Ryan; Savant, Sanjot D.; Bachmeier, Corbin. J.; Hatch, Grant M.; Miller, Donald W.

    2013-01-01

    The present study evaluates, both functionally and biochemically, brain tumor-induced alterations in brain capillary endothelial cells. Brain tumors were induced in Balb/c mice via intracranial injection of Lewis Lung carcinoma (3LL) cells into the right hemisphere of the mouse brain using stereotaxic apparatus. Blood-brain barrier (BBB) permeability was assessed at various stages of tumor development, using both radiolabeled tracer permeability and magnetic resonance imaging (MRI) with gadolinium diethylene-triamine-pentaacetate contrast enhancement (Gad-DTPA). The expression of the drug efflux transporter, P-glycoprotein (P-gp), in the BBB at various stages of tumor development was also evaluated by Western blot and immunohistochemistry. Median mouse survival following tumor cell injection was 17 days. The permeability of the BBB to 3H-mannitol was similar in both brain hemispheres at 7 and 10 days post-injection. By day 15, there was a 2-fold increase in 3H-mannitol permeability in the tumor bearing hemispheres compared to the non-tumor hemispheres. Examination of BBB permeability with Gad-DTPA contrast enhanced MRI indicated cerebral vascular permeability changes were confined to the tumor area. The permeability increase observed at the later stages of tumor development correlated with an increase in cerebral vascular volume suggesting angiogenesis within the tumor bearing hemisphere. Furthermore, the Gad-DPTA enhancement observed within the tumor area was significantly less than Gad-DPTA enhancement within the circumventricular organs not protected by the BBB. Expression of P-gp in both the tumor bearing and non-tumor bearing portions of the brain appeared similar at all time points examined. These studies suggest that although BBB integrity is altered within the tumor site at later stages of development, the BBB is still functional and limiting in terms of solute and drug permeability in and around the tumor. PMID:23184143

  17. Achieving blood pressure control among renal transplant recipients by integrating electronic health technology and clinical pharmacy services.

    Migliozzi, Daniel R; Zullo, Andrew R; Collins, Christine; Elsaid, Khaled A

    2015-11-15

    The implementation and outcomes of a program combining electronic home blood pressure monitoring (HBPM) and pharmacist-provided medication therapy management (MTM) services in a renal transplantation clinic are described. Patients enrolled in the program were provided with a computer-enabled blood pressure monitor. A dedicated renal transplantation pharmacist was integrated into the renal transplantation team under a collaborative care practice agreement. The collaborative care agreement allowed the pharmacist to authorize medication additions, deletions, and dosage changes. Comprehensive disease and blood pressure education was provided by a clinical pharmacist. In the pretransplantation setting, the pharmacist interviewed the renal transplant candidate and documents allergies, verified the patient's medication profile, and identified and assessed barriers to medication adherence. A total of 50 renal transplant recipients with at least one recorded home blood pressure reading and at least one year of follow-up were included in our analysis. A significant reduction in mean systolic and diastolic blood pressure values were observed at 30, 90, 180, and 360 days after enrollment in the program (p services implemented in a renal transplant clinic was associated with sustained improvements in blood pressure control. Incorporation of a pharmacist in the renal transplant clinic resulted in the detection and resolution of medication-related problems. Copyright © 2015 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

  18. Credit Risk Management in Banking Institutions: Comparison between Chinese Banks and UK Banks

    YU, LIN

    2009-01-01

    The recent international financial market turmoil has a great effect on the banking industry; accordingly it is very necessary to investigate the topic of the credit risk management. This paper mainly discusses the importance, current situation, ways and guidelines of the credit risk management for the banking industry. A large number of literatures are integrated in order to illustrate and explain recent developments in both methods and principles of credit risk management. Meanwhile, some e...

  19. Commercial Banks

    Abbas Asosheh

    2009-09-01

    Full Text Available Information systems outsourcing issues has been attracted in recent years because many information systems projects in organizations are done in this case. On the other hand, failure rate of this kind of projects is also high. The aim of this article is to find success factors in risk management of information systems outsourcing in commercial banks using these factors leads to increase the success rate of risk management of information systems outsourcing projects. Research methods in the present article based on purpose are applied and descriptive- survey. In addition, research tool is questionnaire which was used among commercial bank experts. For this purpose, First information systems outsourcing risks were identified and then ranked. In the next step, the information systems outsourcing reasons were surveyed and the most important reasons were identified. Then the risks which have not any relationship with the most important reasons were removed and success factors in managing residual risks were extracted.

  20. Integration of noninvasive prenatal prediction of fetal blood group into clinical prenatal care

    Clausen, Frederik Banch

    2014-01-01

    Incompatibility of red blood cell blood group antigens between a pregnant woman and her fetus can cause maternal immunization and, consequently, hemolytic disease of the fetus and newborn. Noninvasive prenatal testing of cell-free fetal DNA can be used to assess the risk of hemolytic disease...

  1. Electronic banking

    Gradišnik, Monika

    2017-01-01

    The development of information and communication technology is one of the most important reasons for the incredibly fast changes in business. Electronic commerce is spreading unstoppably in the operations of companies. The creation of new models, such as online banking, online shopping and the like, has sped up the development of the World Wide Web. Owing to the rapid progress of the World Wide Web and technologies for secure business operations, we can barely imagine life today without e...

  2. Sequential Banking.

    Bizer, David S; DeMarzo, Peter M

    1992-01-01

    The authors study environments in which agents may borrow sequentially from more than one leader. Although debt is prioritized, additional lending imposes an externality on prior debt because, with moral hazard, the probability of repayment of prior loans decreases. Equilibrium interest rates are higher than they would be if borrowers could commit to borrow from at most one bank. Even though the loan terms are less favorable than they would be under commitment, the indebtedness of borrowers i...

  3. Reducing risks of Transfusion-transmitted infections in a resource-limited hospital-based blood bank: the case of the Yaoundé University Teaching Hospital, Cameroon

    Tagny, C. T.; Ndoumba, A.; Laperche, S.; Murphy, E.; Mbanya, D.

    2016-01-01

    Background and Objectives Although interest in assessing risk of TTIs, very few trends in blood safety epidemiological data from resource-limited blood services are reported in the literature. This analysis aims at reporting trends in seroprevalences of TTIs in blood donations in the Yaoundé University Teaching Hospital (UTH) from 2011 to 2015 and to describe reasons for these changes. Materials and Methods All donations of 2015 were tested for HIV 1&2 antibodies and the P24 antigen, HBsAg, HCV antibody and the Treponema pallidum antibody. Screening for HIV uses a national algorithm based on the systematic use of two assays of different principles: a rapid determination testing assay and an EIA HIV 1 & 2 Ab-Ag. The tests used for HBsAg and HCVAb screening were all based on EIA techniques. Treponema pallidum antibody screening was based on Treponema Pallidum hemagglutination assay (TPHA) and rapid immunochromatographic test (RIT). Screening techniques and results from 2015 were compared to retrospective data from 2011, 2012, 2013 and 2014. Results In 2015, 13·4% (n = 214) of 1,596 blood donations were seropositive for at least one screened TTIs. The most frequent serological marker was HBsAg with 123 (7·7%) blood units contaminated. Nineteen (1·2%) and 18 (1·1%) blood units was positive for HIV and syphilis, respectively. There was a significant decrease in the total number of blood donations (P < 10−4) and HIV, HBsAg and syphilis seroprevalences and an increase in the proportion of voluntary non-remunerated blood donor (P < 0·05). HCVAb seroprevalence was 3·8% in 2015 and has not decreased significantly over the years (P = 0·09). Conclusion Significant progress is noted in reduction in seroprevalences of HIV, HBV, HCV and syphilis since the beginning of a regular registration of data in 1990. PMID:28484511

  4. Simulating Retail Banking for Banking Students

    Supramaniam, Mahadevan; Shanmugam, Bala

    2009-01-01

    The purpose of this study was to examine the implementation flow and development of retail bank management simulation based training system which could provide a comprehensive knowledge about the operations and management of banks for the banking students. The prototype of a Retail banking simulation based training system was developed based on…

  5. Is banking supervision central to central banking?

    Joe Peek; Eric S. Rosengren; Geoffrey M. B. Tootell

    1997-01-01

    Whether central banks should play an active role in bank supervision and regulation is being debated both in the United States and abroad. While the Bank of England has recently been stripped of its supervisory responsibilities and several proposals in the United States have advocated removing bank supervision from the Federal Reserve System, other countries are considering enhancing central bank involvement in this area. Many of the arguments for and against these proposals hinge on the effe...

  6. Measurement of human blood brain barrier integrity using 11C-inulin and positron emission tomography

    Hara, Toshihiko; Iio, Masaaki; Tsukiyama, Takashi

    1988-01-01

    Positron emission tomography (PET) using 11 C-inulin was demonstrated to be applicable to the clinical measurement of blood brain barrier permeability and cerebral interstitial fluid volume. Kinetic data were analyzed by application of a two compartment model, in which blood plasma and interstitial fluid spaces constitute the compartments. The blood activity contribution was subtracted from the PET count with the aid of the 11 CO inhalation technique. The values we estimated in a human brain were in agreement with the reported values obtained for animal brains by the use of 14 C-inulin. (orig.)

  7. Islamic Banking and Green Banking for Sustainable Development: Evidence from Bangladesh

    Mohammad Nazim Uddin

    2018-01-01

    Full Text Available Green banking is an integral part of Islamic banking that makes a basis of environmental protection. This study attempts to examine the relationship between Islamic banking and green banking that contribute to sustainable development. The study has used the primary data through a structural questionnaire that includes various dimensions on green banking of Islamic banking in Bangladesh. The investigation revealed that Islamic banks had made a significant contribution to green banking that improves the environment as means of cost and energy savings, preservation of natural resources and the need to respect all living things. The study seems to carry an enormous academic value since a few studies have undertaken in this areaDOI: 10.15408/aiq.v10i1.4563

  8. INFORMATION FROM THE BANK

    1999-01-01

    The UBS will be integrating its two computer platforms during the weekend of 24 April.This operation involves changing your account card and Eurocheque card, which will be sent to you by post.Those who receive their bank correspondence at CERN may obtain their codes from the branch there.The security and rapidity of this procedure will be helped by the presentation of an identity document.Despite the precautions taken, problems may be experienced with the operation of the cash-points during that weekend.The bank's staff would like to offer apologies in advance for any difficulties and are at your disposal for any information you may need.UBS

  9. Bank Lending, Housing and Spreads

    Aslam, Aqib; Santoro, Emiliano

    The framework presented in this paper takes its cue from recent financial events and attempts to develop a tractable framework for policy analysis of macro-linkages, in particular a first attempt at the integration of an independent profit-maximising banking sector that lends to and borrows from...... agents in the economy, and through which changes in the monetary policy rate by the central bank are transmitted. The inter-linkages between housing and the role of the banking sector in the transmission of monetary policy is emphasized. Two competing effects are highlighted: (i) a financial accelerator...... channel, due to the presence of collateralized borrowers, and (ii) a banking attenuator effect, which crucially arises from the spread in interest rates caused by the introduction of monopolistically competitive financial intermediaries. We show how the classical amplification mechanism explored in models...

  10. CpGAVAS, an integrated web server for the annotation, visualization, analysis, and GenBank submission of completely sequenced chloroplast genome sequences

    2012-01-01

    Background The complete sequences of chloroplast genomes provide wealthy information regarding the evolutionary history of species. With the advance of next-generation sequencing technology, the number of completely sequenced chloroplast genomes is expected to increase exponentially, powerful computational tools annotating the genome sequences are in urgent need. Results We have developed a web server CPGAVAS. The server accepts a complete chloroplast genome sequence as input. First, it predicts protein-coding and rRNA genes based on the identification and mapping of the most similar, full-length protein, cDNA and rRNA sequences by integrating results from Blastx, Blastn, protein2genome and est2genome programs. Second, tRNA genes and inverted repeats (IR) are identified using tRNAscan, ARAGORN and vmatch respectively. Third, it calculates the summary statistics for the annotated genome. Fourth, it generates a circular map ready for publication. Fifth, it can create a Sequin file for GenBank submission. Last, it allows the extractions of protein and mRNA sequences for given list of genes and species. The annotation results in GFF3 format can be edited using any compatible annotation editing tools. The edited annotations can then be uploaded to CPGAVAS for update and re-analyses repeatedly. Using known chloroplast genome sequences as test set, we show that CPGAVAS performs comparably to another application DOGMA, while having several superior functionalities. Conclusions CPGAVAS allows the semi-automatic and complete annotation of a chloroplast genome sequence, and the visualization, editing and analysis of the annotation results. It will become an indispensible tool for researchers studying chloroplast genomes. The software is freely accessible from http://www.herbalgenomics.org/cpgavas. PMID:23256920

  11. CpGAVAS, an integrated web server for the annotation, visualization, analysis, and GenBank submission of completely sequenced chloroplast genome sequences

    Liu Chang

    2012-12-01

    Full Text Available Abstract Background The complete sequences of chloroplast genomes provide wealthy information regarding the evolutionary history of species. With the advance of next-generation sequencing technology, the number of completely sequenced chloroplast genomes is expected to increase exponentially, powerful computational tools annotating the genome sequences are in urgent need. Results We have developed a web server CPGAVAS. The server accepts a complete chloroplast genome sequence as input. First, it predicts protein-coding and rRNA genes based on the identification and mapping of the most similar, full-length protein, cDNA and rRNA sequences by integrating results from Blastx, Blastn, protein2genome and est2genome programs. Second, tRNA genes and inverted repeats (IR are identified using tRNAscan, ARAGORN and vmatch respectively. Third, it calculates the summary statistics for the annotated genome. Fourth, it generates a circular map ready for publication. Fifth, it can create a Sequin file for GenBank submission. Last, it allows the extractions of protein and mRNA sequences for given list of genes and species. The annotation results in GFF3 format can be edited using any compatible annotation editing tools. The edited annotations can then be uploaded to CPGAVAS for update and re-analyses repeatedly. Using known chloroplast genome sequences as test set, we show that CPGAVAS performs comparably to another application DOGMA, while having several superior functionalities. Conclusions CPGAVAS allows the semi-automatic and complete annotation of a chloroplast genome sequence, and the visualization, editing and analysis of the annotation results. It will become an indispensible tool for researchers studying chloroplast genomes. The software is freely accessible from http://www.herbalgenomics.org/cpgavas.

  12. An Integrated Career Coaching and Time-Banking System Promoting Flexibility, Wellness, and Success: A Pilot Program at Stanford University School of Medicine.

    Fassiotto, Magali; Simard, Caroline; Sandborg, Christy; Valantine, Hannah; Raymond, Jennifer

    2018-06-01

    Faculty in academic medicine experience multiple demands on their time at work and home, which can become a source of stress and dissatisfaction, compromising success. A taskforce convened to diagnose the state of work-life flexibility at Stanford University School of Medicine uncovered two major sources of conflict: work-life conflict, caused by juggling demands of career and home; and work-work conflict, caused by competing priorities of the research, teaching, and clinical missions combined with service and administrative tasks. Using human-centered design research principles, the 2013-2014 Academic Biomedical Career Customization (ABCC) pilot program incorporated two elements to mitigate work-life and work-work conflict: integrated career-life planning, coaching to create a customized plan to meet both career and life goals; and a time-banking system, recognizing behaviors that promote team success with benefits that mitigate work-life and work-work conflicts. A matched-sample pre-post evaluation survey found the two-part program increased perceptions of a culture of flexibility (P = .020), wellness (P = .013), understanding of professional development opportunities (P = .036), and institutional satisfaction (P = .020) among participants. In addition, analysis of research productivity indicated that over the two-year program, ABCC participants received 1.3 more awards, on average, compared with a matched set of nonparticipants, a funding difference of approximately $1.1 million per person. These results suggest it is possible to mitigate the effects of extreme time pressure on academic medicine faculty, even within existing institutional structures.

  13. The Consolidation on Banking Supervision in the Context of a Pan European Banking System

    Teodora Barbu

    2007-03-01

    Full Text Available The diversity of national banking systems in the European banking system and the absence of consolidated supervision creates the premises for a series of interrogations whose essence is the same: Is it possible to discuss about a Pan European Banking System? The starting point in answering this question was the efforts to create a single banking market, which took place in 1973-1999, and the impact of integration on the European Banking Industry. Among the most representative aspects, it must be emphasized the necessity of consolidating banking supervision at an European level, considering that the International Banking Community studies the problematic of banking regulations at a global level. The two dimensions of the prudential and European bank supervision device – the geographic and the institutional – demand the creation of a structural reform in order to ensure the functioning of a Pan European system of banking supervision and regulations. The considerations on the Consolidation of European Banking Supervision draws into discussion the Financial Supervision Authority which has generalized as an applicable model in numerous European countries and has been mentioned as an alternative of Pan European banking supervision. In the process of the integration of the banking sector, the Basel II Accord represents an opportunity in reaching a convergence of national regulations and practices in matters of risk management, considering that these actions are in line with the preoccupations of realizing a Pan European banking system. Thus, the creation of Pan European banking system involves actions in more directions: legal, institutional, operational meant to ensure the consolidation of banking supervision.

  14. Bottlenecks of blood processing in Uganda

    Kajja, I.; Kyeyune, D.; Bimenya, G. S.; Sibinga, C. T. S.

    2010-01-01

    Aim: To identify where and why delays occur in Uganda blood banks. Background: The timely provision and supply of safe and efficacious blood components to hospitals depends on sound systems in the processing blood banks. Poorly managed systems lead to apparent blood shortages in hospitals and

  15. Bacteriology laboratories and musculoskeletal tissue banks in Australia.

    Varettas, Kerry

    2012-11-01

    In Australia, there are six Therapeutic Goods Administration-licensed clinical bacteriology laboratories providing bacterial and fungal bioburden testing of allograft musculoskeletal samples sent from 10 tissue banks. Musculoskeletal swab and/or tissue biopsy samples are collected at the time of allograft retrieval and sent to bacteriology laboratories for bioburden testing, in some cases requiring interstate transport. Bacteria and fungi may be present within the allograft at the time of retrieval or contaminated from an external source. The type of organism recovered will determine if the allograft is rejected for transplant, which may include all allografts from the same donor. Bacteriology staff also provides unpaid support of tissue banks through meeting involvement, consultations, licence-related activities, validations and research funded by their organisation and not part of any contractual agreement. Bacteriology laboratories and tissue banks must be compliant to the Code of Good Manufacturing Practice - Human Blood and Tissues and regulated by the Therapeutic Goods Administration. Clinical bacteriology laboratories also require mandatory accreditation to Standards Australia International Organisation for Standardisation (ISO) 15189:2009 medical laboratories - particular requirements for quality and competence, and may also attain Standards Australia/New Zealand Standard ISO 9001:2000 quality management systems certification. Bacteriology laboratories and musculoskeletal tissue banks are integral partners in providing safe allograft musculoskeletal tissue for transplant. © 2012 The Author. ANZ Journal of Surgery © 2012 Royal Australasian College of Surgeons.

  16. Maintenance of host DNA integrity in field-preserved mosquito (Diptera: Culicidae) blood meals for identification by DNA barcoding.

    Reeves, Lawrence E; Holderman, Chris J; Gillett-Kaufman, Jennifer L; Kawahara, Akito Y; Kaufman, Phillip E

    2016-09-15

    Determination of the interactions between hematophagous arthropods and their hosts is a necessary component to understanding the transmission dynamics of arthropod-vectored pathogens. Current molecular methods to identify hosts of blood-fed arthropods require the preservation of host DNA to serve as an amplification template. During transportation to the laboratory and storage prior to molecular analysis, genetic samples need to be protected from nucleases, and the degradation effects of hydrolysis, oxidation and radiation. Preservation of host DNA contained in field-collected blood-fed specimens has an additional caveat: suspension of the degradative effects of arthropod digestion on host DNA. Unless effective preservation methods are implemented promptly after blood-fed specimens are collected, host DNA will continue to degrade. Preservation methods vary in their efficacy, and need to be selected based on the logistical constraints of the research program. We compared four preservation methods (cold storage at -20 °C, desiccation, ethanol storage of intact mosquito specimens and crushed specimens on filter paper) for field storage of host DNA from blood-fed mosquitoes across a range of storage and post-feeding time periods. The efficacy of these techniques in maintaining host DNA integrity was evaluated using a polymerase chain reaction (PCR) to detect the presence of a sufficient concentration of intact host DNA templates for blood meal analysis. We applied a logistic regression model to assess the effects of preservation method, storage time and post-feeding time on the binomial response variable, amplification success. Preservation method, storage time and post-feeding time all significantly impacted PCR amplification success. Filter papers and, to a lesser extent, 95 % ethanol, were the most effective methods for the maintenance of host DNA templates. Amplification success of host DNA preserved in cold storage at -20 °C and desiccation was poor. Our data

  17. Institutional blood glucose monitoring system for hospitalized patients: an integral component of the inpatient glucose control program.

    Boaz, Mona; Landau, Zohar; Matas, Zipora; Wainstein, Julio

    2009-09-01

    The ability to measure patient blood glucose levels at bedside in hospitalized patients and to transmit those values to a central database enables and facilitates glucose control and follow-up and is an integral component in the care of the hospitalized diabetic patient. The goal of this study was to evaluate the performance of an institutional glucometer employed in the framework of the Program for the Treatment of the Hospitalized Diabetic Patient (PTHDP) at E. Wolfson Medical Center, Holon, Israel. As part of the program to facilitate glucose control in hospitalized diabetic patients, an institutional glucometer was employed that permits uploading of data from stands located in each inpatient department and downloading of that data to a central hospital-wide database. Blood glucose values from hospitalized diabetic patients were collected from August 2007 to October 2008. The inpatient glucose control program was introduced gradually beginning January 2008. During the follow-up period, more than 150,000 blood glucose measures were taken. Mean glucose was 195.7 +/- 99.12 mg/dl during the follow-up period. Blood glucose values declined from 206 +/- 105 prior to PTHDP (August 2007-December 2007) to 186 +/- 92 after its inception (January 2008-October 2008). The decline was associated significantly with time (r = 0.11, p < 0.0001). The prevalence of blood glucose values lower than 60 mg/dl was 1.48% [95% confidence interval (CI) 0.36%] prior to vs 1.55% (95% CI 0.37%) following implementation of the PTHDP. Concomitantly, a significant increase in the proportion of blood glucose values between 80 and 200 mg/dl was observed, from 55.5% prior to program initiation vs 61.6% after program initiation (p < 0.0001). The present study was designed to observe changes in institution-wide glucose values following implementation of the PTHDP. Information was extracted from the glucometer system itself. Because the aforementioned study was not a clinical trial, we cannot rule out

  18. Methods of Analysis of Electronic Money in Banks

    Melnychenko Oleksandr V.

    2014-03-01

    Full Text Available The article identifies methods of analysis of electronic money, formalises its instruments and offers an integral indicator, which should be calculated by issuing banks and those banks, which carry out operations with electronic money, issued by other banks. Calculation of the integral indicator would allow complex assessment of activity of the studied bank with electronic money and would allow comparison of parameters of different banks by the aggregate of indicators for the study of the electronic money market, its level of development, etc. The article presents methods which envisage economic analysis of electronic money in banks by the following directions: solvency and liquidity, efficiency of electronic money issue, business activity of the bank and social responsibility. Moreover, the proposed indicators by each of the directions are offered to be taken into account when building integral indicators, with the help of which banks are studied: business activity, profitability, solvency, liquidity and so on.

  19. An Investigation of Benefits Affecting SOA Adoption in e-Banking

    Basias, Nikolaos; Marinos, Themistocleous; Morabito, Vincenzo

    2014-01-01

    Banking is a leading industry in the development of e-business and e-banking grows rapidly due to the numerous potential benefits associated with it. E-banking brings up unique types of challenges and requires innovative integration solutions as Service Oriented Architecture (SOA). Integration is one of the most important challenges for e-banking success and many issues related to this area remain unexplored. In addressing integration issues, SOA has emerged and adopted by many banks. Neverth...

  20. Prevalencia de anticuerpos contra Trypanosoma cruzi en donadores de sangre del IMSS, Orizaba, Veracruz, México Prevalence of antibodies against Trypanossoma cruzi in blood bank donors from the IMSS General Hospital in Onizaba, Veracruz, Mexico

    Angel Ramos-Ligonio

    2006-02-01

    Full Text Available OBJETIVO: Determinar la prevalencia de anticuerpos contra Trypanosoma cruzi en donadores del Hospital General Regional del Instituto Mexicano del Seguro Social (IMSS en la ciudad de Orizaba, Veracruz. MATERIAL Y MÉTODOS: Se examinaron muestras de donadores del banco de sangre del Hospital General Regional (HGRO del IMSS para la búsqueda de antiT. cruzi por ELISA, Western blot e IFI, utilizando una proteína recombinante (MBP::Hsp70 y un extracto crudo de epimastigotes. Las muestras fueron obtenidas entre los meses de octubre de 2001 a enero de 2002. RESULTADOS: Los 420 donadores de sangre analizados fueron seronegativos para HBV, HCV, BrA, VDRL y HIV. Después del tamizaje de los 420 donadores, se identificaron dos individuos seropositivos por las pruebas de ELISA, Western blot e IFI, con una seroprevalencia de 0.48%. CONCLUSIONES: En este estudio se muestran evidencias de seropositividad para T. cruzi en donadores de sangre del HGRO, lo que sugiere la existencia de riesgo de contaminación por transfusión sanguínea. Por tal motivo, es necesario aplicar programas para el tamizaje serológico a través de técnicas inmunológicas con alta sensibilidad y especificidad.OBJECTIVE: To estimate the prevalence of antibodies against Trypanosoma cruzi in blood donors from Hospital General Regional (HGRO of the Mexican Institute of Social Security (IMSS per its abbreviation in Spanish. MATERIAL AND METHODS: Between October 2001 and January 2002, blood samples were collected from voluntary donors at the blood bank of the Hospital General Regional of IMSS in Orizaba; Veracruz, Mexico. The samples were assayed for anti-T. cruzi by ELISA, Western blot and IFI, using a recombinant protein (MBP::Hsp70, and crude extract from epimastigotes. RESULTS: A total of 420 blood donors were studied; two of them were seropositive for ELISA, Western blot and IFI, with a seroprevalence of 0.48%. CONCLUSIONS: Some blood donors at the HGRO hospital were seropositive for T

  1. Blood platelet inventory management

    Haijema, R.; van Dijk, N. M.; van der Wal, J.; Boucherie, Richard J.; van Dijk, Nico M.

    2017-01-01

    This paper illustrates how MDP or Stochastic Dynamic Programming (SDP) can be used in practice for blood management at blood banks; both to set regular production quantities for perishable blood products (platelets) and how to do so in irregular periods (as holidays). The state space is too large to

  2. Integrative assessment of kick boxers’ brain blood circulation and bio-electrical activity in conditions of correction technologies’ application

    Y.N. Romanov

    2016-06-01

    Full Text Available Purpose: to scientifically substantiate the role of para-vertebral impacts on blood circulation and bio-electrical activity of kick boxers’ cortex. Material: in the research participated kick boxers (main group, n=62 and university students (control group, n=25 of 18-23 years’ age. Assessment of para-vertebral impacts with device Armos and classic massage was fulfilled with the help of the following methodic: trans-cranial dopplerography of head main arteries and cortex EEG of the tested. Results: it was found that with the help of para-vertebral impacts by device Armos linear velocity of cerebral blood flow reduces to normal limits and in- and inter-hemispheres’ interaction strength increases. Conclusions: para-vertebral impacts by device Armos activate integrative processes and inter-hemispheres’ interactions of different cortex areas of kick boxers. It can witness about better formation of functional systems, ensuring sports efficiency.

  3. A micro control valve with integrated capacitive sensing for ambulant blood pressure waveform monitoring

    Groen, Maarten; Brookhuis, Robert Anton; van Houwelingen, M.J.; Brouwer, Dannis Michel; Lötters, Joost Conrad; Wiegerink, Remco J.

    2013-01-01

    We have designed and fabricated the first single-wafer proportional micro control valve with built-in capacitive dis-placement sensing. The displacement sensor can facilitate high-speed active proportional control of gas flow through the valve. This is an essential requirement for non-invasive blood

  4. Protective role of Withaferin-a on red blood cell integrity during 7,12 ...

    The protective effect of Withaferin-A was assessed by measuring the status of glycoconjugates, membrane bound enzyme activity and red blood cell osmotic fragility. Oral squamous cell carcinoma was induced in the buccal pouch of Syrian golden hamsters by painting with 0.5% DMBA in liquid paraffin thrice a week for 14 ...

  5. Design of an integrated photo detector circuit for laser doppler blood flow monitoring

    Nieland, J.; Nieland, J.; van Kranenburg, H.; Wallinga, Hans; Serov, Alexander; Steenbergen, Wiendelt; de Mul, F.F.M.

    1999-01-01

    A method to measure the blood perfusion of tissue is to apply photons to tissue and measure the frequency shift of the Doppler shifted photons.. To avoid the use of fibers, a chip was designed which contains photodetectors and electronic circuitry to amplify the signal. This IC serves as an

  6. [Prospects of the integration of dry blood spot technology with human health and environmental population studies].

    Pomelova, V G; Osin, N S

    2007-01-01

    This literature review is dedicated to prospects of the use of whole blood dried on special filter paper as a source of biological material for human health and environmental population studies. Evident advantages of this low-invasive approach include the following: it is easy to take a blood sample from a patient's finger ofa neonate's heel; the cost of sampling as well as transportation and storage of samples is low; paper blanks are safe to manipulate with and convenient to mail in sealed plastic packages. Many analytes, such as DNA, become more stable after drying, which allows for the detection of phenotypic and genotypic markers, as well as multiple gene mutations by multiplex DNA amplification. Modern diagnostic techniques make it possible to detect a wide spectrum of biomarkers characterizing the condition of the endocrine, cardiovascular, reproductive, and immune systems of the organism in a single drop of blood. This allows considering paper blanks with dry blood the key component of multilevel interdisciplinary population studies on neonatal screening, disease spread surveillance, seroepidemiological monitoring, and ecological and genetic research.

  7. Banking governance: New Approaches

    Victor Mihăiţă Duţă

    2016-11-01

    Full Text Available Banks are companies like any other. However, banks are distinguished by certain intrinsic characteristics of companies that have a different impact on the motivation of stakeholders. Among these features, we mention:partnership and shareholders governance agreements; banks are heavily regulated companies; banking assets is the main source of haze banking and information asymmetry; between the bank and depositors there is a problem of moral hazard.

  8. Cross-Border Banking

    Jonathan Eaton

    1994-01-01

    The banking systems of some countries export intermediation services to the rest of the world, while many other countries are net exporters of deposits to banks abroad and net importers of loans from banks abroad. Banking center countries typically have lower inflation, deeper financial systems, earn less government revenue from seigniorage, and have lower reserve money relative to bank assets than nonbanking-center countries. This paper develops a stylized model of regulated bank intermediat...

  9. ROMANIAN BANKS LIQUIDITY MANAGEMENT

    BATRANCEA MARIA

    2013-07-01

    Full Text Available Most transactions or financial commitments have implications for a bank liquidity. Transactions are particularly vulnerable to liquidity problems at a specific institution. Therefore, one can deduce the importance of the correct calculation and liquidity indicator, not only for the bank concerned, but especially for NBR uses that bank risk management tool. That is why the authors took into consideration a sample of banks in Romania to show to what extent the banking crisis has influenced the development banks.

  10. Green banking

    Maja Drobnjaković

    2013-06-01

    Full Text Available There is an urgent need to march towards “low - carbon economy”. Global challenges of diminishing fossil fuel reserves, climate change, environmental management and finite natural resources serving an expanding world population - these reasons mean that urgent action is required to transition to solutions which minimize environmental impact and are sustainable. We are at the start of the low - carbon revolution and those that have started on their low - carbon journey already are seeing benefits such as new markets and customers, improved economic, social and environmental performance, and reduced bills and risks. Green investment banks offer alternative financial services: green car loans, energy efficiency mortgages, alternative energy venture capital, eco - savings deposits and green credit cards. These items represent innovative financial products.

  11. Bone banking.

    Howard, W

    1999-04-01

    The use of human organs and tissues for transplantation in Australia has increased significantly over the past 30 years. In 1997, the Australian Coordinating Committee on Organ Registries and Donation (ACCORD) reported a total number of 190 organ donors, 636 corneal donors and 1509 bone donors Australia wide. Of the 1509 bone donations, 143 came from cadaveric sources and 1366 were made by living donors. Bone transplantation is not as widely recognised as solid organ or corneal transplantation. Due to improved technology and surgical skills, the demand for bone transplantation has increased markedly. This Clinical Update will provide an overview of the physiological aspects of bone transplantation and explore bone banking, a key step in the complex and critical process of bone transplantation.

  12. Blood Clotting and Pregnancy

    Full Text Available ... educational meetings and webinars ASH Image Bank Educational Web-based library of hematologic imagery In This Section: ... Blood Publishing Office . Patient Groups A list of Web links to patient groups and other organizations that ...

  13. Marketing Aspect of Banking Competition

    Nieizviestna Olena V.

    2015-03-01

    Full Text Available The aim of the article is to study the need for application of marketing tools in order to improve competitiveness and competitive advantages of banks. By analyzing, systematizing and summarizing the scientific works of many scientists, the relationship between the competitiveness of the commercial bank and its share in the banking market has been discovered. In the process of studying the integration of the strategy of maximizing customer satisfaction in the practice of strategic competition in the banking market there was presented the author’s position regarding the need to take into account the structure of the customer loyalty, as it is it that helps to properly distribute the bank’s marketing efforts. It has been proved that the technology of bank marketing should not only include the systems of identifying customer needs, creation of new financial products, but also contribute to the formation of the multi-factor strategic model of competitive strategy of the bank competitive development. It has been proposed to use the SWOT-analysis in order to effectively manage the bank’s competitiveness.

  14. E-BANKING- MODERN BANKING SERVICES

    MIRANDA PETRONELLA VLAD

    2009-05-01

    Full Text Available E-banking is the first of those banking services that really economize time, because it allows to the user to accomplish from behind the computer many operations in the bank account, represents the computational solution that allows to the holder to have

  15. Interest Free Banking in Nigeria - Welcome Islamic Banking ...

    Interest Free Banking in Nigeria - Welcome Islamic Banking; Welcome Christian Banking. ... banks pay interest on deposits, and charge interest on loans and advances, ... However, the literature on interest rates, in relation to Commercial Bank ...

  16. Useful method to monitor the physiological effects of alcohol ingestion by combination of micro-integrated laser Doppler blood flow meter and arm-raising test.

    Iwasaki, Wataru; Nogami, Hirofumi; Ito, Hiroki; Gotanda, Takeshi; Peng, Yao; Takeuchi, Satoshi; Furue, Masutaka; Higurashi, Eiji; Sawada, Renshi

    2012-10-01

    Alcohol has a variety of effects on the human body, affecting both the sympathetic and parasympathetic nervous system. We examined the peripheral blood flow of alcohol drinkers using a micro-integrated laser Doppler blood flow meter (micro-electromechanical system blood flow sensor). An increased heart rate and blood flow was recorded at the earlobe after alcohol ingestion, and we observed strong correlation between blood flow, heart rate, and breath alcohol content in light drinkers; but not heavy drinkers. We also found that the amplitude of pulse waves measured at the fingertip during an arm-raising test significantly decreased on alcohol consumption, regardless of the individual's alcohol tolerance. Our micro-electromechanical system blood flow sensor successfully detected various physiological changes in peripheral blood circulation induced by alcohol consumption.

  17. The banking union and the financial and banking system reform in EU

    Alina Ligia Dumitrescu

    2013-04-01

    Full Text Available Coordination among supervisors in financial and banking system is vital, but the financial crisis has shown that is not enough, and especially in the context of a single currency would require more common actions in EU. Therefore, the European Commission proposed “the creation of a banking union”, in order to place the banking sector on a more solid base and to restore confidence in the single currency, as part of a longer-term vision for the promotion of the economic and fiscal integration. Therefore, the new direction of the reform of the financial sector is "the creation of a banking union", that will help: to strengthen banks supervision, to ensure better deposits security, to recapitalize banks and last but not least to achieve the centralized management of the banking crises.

  18. Denying Foreign Bank Entry: Implications For Bank Interest Margins

    Ross Levine

    2003-01-01

    This paper examines the impact of restricting foreign bank entry on bank net interest margins while controlling for (a) impediments to domestic bank entry, (b) the degree of foreign bank ownership of the domestic banking industry, (c) an array of bank-specific characteristics, (c) banking sectorconcentration, and (d) various country traits. Using data on almost 1200 banks across 47 countries, the results suggest that restricting foreign bank entry boosts bank net interest margins. Also, restr...

  19. AN ASSESSMENT OF NIGERIAN BANKS SOKEFUN, ADEYINKA ...

    FBL

    savers to borrowers enables the allocation of resources to most productive uses which facilitate ... Liquidity is a bank‟s capacity to fund increase in assets and meet both expected ... integrated into the bank-wide risk management process.

  20. Risk factors for unstable blood glucose level: integrative review of the risk factors related to the nursing diagnosis

    Andressa Magalhães Teixeira

    Full Text Available ABSTRACT Objective: to identify evidence in the literature on the possible risk factors for the risk of unstable blood glucose diagnosis in individuals with type 2 diabetes mellitus, and to compare them with the risk factors described by NANDA International. Method: an integrative literature review guided by the question: what are the risk factors for unstable blood glucose level in people with type 2 diabetes mellitus? Primary studies were included whose outcomes were variations in glycemic levels, published in English, Portuguese or Spanish, in PubMed or CINAHL between 2010 and 2015. Results: altered levels of glycated hemoglobin, body mass index>31 kg/m2, previous history of hypoglycemia, cognitive deficit/dementia, autonomic cardiovascular neuropathy, comorbidities and weight loss corresponded to risk factors described in NANDA International. Other risk factors identified were: advanced age, black skin color, longer length of diabetes diagnosis, daytime sleepiness, macroalbuminuria, genetic polymorphisms, insulin therapy, use of oral antidiabetics, and use of metoclopramide, inadequate physical activity and low fasting glycemia. Conclusions: risk factors for the diagnosis, risk for unstable blood glucose level, for persons with type 2 diabetes mellitus were identified, and 42% of them corresponded to those of NANDA International. These findings may contribute to the practice of clinical nurses in preventing the deleterious effects of glycemic variation.

  1. Quantitative photoacoustic integrating sphere (QPAIS platform for absorption coefficient and Grüneisen parameter measurements: Demonstration with human blood

    Yolanda Villanueva-Palero

    2017-06-01

    Full Text Available Quantitative photoacoustic imaging in biomedicine relies on accurate measurements of relevant material properties of target absorbers. Here, we present a method for simultaneous measurements of the absorption coefficient and Grüneisen parameter of small volume of liquid scattering and absorbing media using a coupled-integrating sphere system which we refer to as quantitative photoacoustic integrating sphere (QPAIS platform. The derived equations do not require absolute magnitudes of optical energy and pressure values, only calibration of the setup using aqueous ink dilutions is necessary. As a demonstration, measurements with blood samples from various human donors are done at room and body temperatures using an incubator. Measured absorption coefficient values are consistent with known oxygen saturation dependence of blood absorption at 750 nm, whereas measured Grüneisen parameter values indicate variability among five different donors. An increasing Grüneisen parameter value with both hematocrit and temperature is observed. These observations are consistent with those reported in literature.

  2. Type and screen policy in the blood bank: Is AHG cross-match still required? A study at a multispecialty corporate hospital in India

    Pathak Sangeeta

    2011-01-01

    Full Text Available Background: Antibodies against only about 25-28 blood group antigens are known to cause hemolytic reactions (HTRs, and red cell antibody screening should detect such clinically significant antibodies. An extension of the antibody screening test is the ′type and screen′ done to detect clinically significant antibodies, omiting the anti-human globulin (AHG cross-match. Aim: The aim of this study was to find out if the type and screen procedure is a safe method for pre-transfusion testing when compared to the AHG cross-match currently in use in India. Materials and Methods: We evaluated data from 45373 patients for whom a total of 61668 units of packed red blood cells (PRBC were cross-matched in the AHG phase using DiaMed; ID cards. An antibody screen was carried out in all the patients using the DiaMed; ID-DiaCell I+II+III. The AHG cross-match was also carried out for all recipients, irrespective of the result of the antibody screen. The results were compared to see if there were any cases where the antibody screening was negative but the AHG cross-match showed incompatibility. Results: Not a single case was found where the antibody screen was negative and AHG cross-match showed incompatibility. In 68 cases the antibody screening was positive. Out of the 68 cases, AHG cross-match was incompatible with at least one unit of PRBC in 41 cases. Conclusion: The screening cell panel adequately detected the clinically significant antibodies in the Indian population in our study. The type and screen policy can be safe, efficient, cost-effective, and beneficial to the transfusion service in India.

  3. Banche, territorio e sviluppo (Banks, Regions and Development

    Pietro Alessandrini

    2012-04-01

    Full Text Available From the 1980s onwards the banking sectors in all the industrialised countries have been experiencing intense restructuring, aggregation and consolidation, radically changing their ownership structures and geography. Whatever the reasons behind such restructuring processes, the globalisation of the credit markets, the consolidation of banking structures, the removal of barriers to the free location of banks and their penetration of peripheral markets pose two main questions. Will integration of the banking systems lead to a narrowing or a widening of the development gap between regions? What relations will there be between financial centres and the periphery, and how will financial labour be divided between national (international banks and local (regional banks? The aim of this paper is to address such questions in the light of recent developments in the theoretical and empirical literature on financial integration.  JEL Codes: G21, G28, G34Keywords: Bank, Banking, Credit, Globalization, Restructuring

  4. MODEL IKATAN HUBUNGAN, NILAI PELANGGAN TERHADAP LOYALITAS NASABAH PADA BANK PEMERINTAH DI JAWA TENGAN

    Naili Farida

    2017-01-01

    The study discussed about the integration of relational bonding, relational quality,on service quality and customer loyalty at the state-owned bank in Central Java. The loca-tions of research included Semarang City, Surakarta City, and Cilacap City. Research methodused multi stage sampling. The sample of research counted 278 customers of Regular Savingfrom Bank Negara Indonesia (BNI), Bank Mandiri, Bank Rakyat Indonesia, Bank TabunganNegara, and Bank Pembangunan Central of Java. The hypothesi...

  5. Model Ikatan Hubungan, Nilai Pelanggan Terhadap Loyalitas Nasabah Pada Bank Pemerintah Di Jawa Tengan

    Farida, Naili

    2010-01-01

    The study discussed about the integration of relational bonding, relational quality,on service quality and customer loyalty at the state-owned bank in Central Java. The loca-tions of research included Semarang City, Surakarta City, and Cilacap City. Research methodused multi stage sampling. The sample of research counted 278 customers of Regular Savingfrom Bank Negara Indonesia (BNI), Bank Mandiri, Bank Rakyat Indonesia, Bank TabunganNegara, and Bank Pembangunan Central of Java. The hypothesi...

  6. Polyploidization of glia in neural development links tissue growth to blood-brain barrier integrity.

    Unhavaithaya, Yingdee; Orr-Weaver, Terry L

    2012-01-01

    Proper development requires coordination in growth of the cell types composing an organ. Many plant and animal cells are polyploid, but how these polyploid tissues contribute to organ growth is not well understood. We found the Drosophila melanogaster subperineurial glia (SPG) to be polyploid, and ploidy is coordinated with brain mass. Inhibition of SPG polyploidy caused rupture of the septate junctions necessary for the blood-brain barrier. Thus, the increased SPG cell size resulting from polyploidization is required to maintain the SPG envelope surrounding the growing brain. Polyploidization likely is a conserved strategy to coordinate tissue growth during organogenesis, with potential vertebrate examples.

  7. A piezoelectric micro control valve with integrated capacitive sensing for ambulant blood pressure waveform monitoring

    Groen, Maarten; Wu, Kai; Brookhuis, Robert Anton; van Houwelingen, Marc J.; Brouwer, Dannis Michel; Lötters, Joost Conrad; Wiegerink, Remco J.

    2014-01-01

    We have designed and characterized a MEMS microvalve with built-in capacitive displacement sensing and fitted it with a miniature piezoelectric actuator to achieve active valve control. The integrated displacement sensor enables high bandwidth proportional control of the gas flow through the valve.

  8. BANKING BUSINESS MODELS IN UKRAINIAN BANKING SYSTEM

    Yuliya Onyshchenko

    2015-11-01

    Full Text Available The purpose of the paper is to work out and characterize bank business models that are formed in Ukraine. Methodology. Our research we will spend among banks that are functioning on the Ukrainian financial market and are not on the stage of liquidation, so the sample under study in our work is comprised of 131 banks which are different in their ownership structure and size. The core of the methodology is a statistical clustering algorithm that allows identifying the groups of banks (clusters with similar business models as banks with similar business model strategies have made similar choices regarding the composition of their assets and liabilities. The cluster analyses were taken on the base of seven chosen indicators: bank loans, bank liabilities, enterprise loans, enterprise liabilities, household loans, household liabilities and trading assets. Results. The traditional business model of bank is worked out. The bank business models that are functioning in Ukraine are identified on the base of cluster analyses using balance sheet characteristics of 131 Ukrainian banks. We find that in Ukraine were formed three types of bank business models: “Focused retail”, “Diversified retail” and “Corporative retail”. The description of each model is given. Practical implications. More detailed research of distinguished models allows not only to find out the main advantages and disadvantages of each bank model, but also the main problems that follow the development of Ukrainian banking sector. Identifying of bank models and their studying simplifies searching and elaboration of regulatory instruments as there is a two-way causation between regulation and bank business models. This implies a symbiotic relationship between regulation and bank business models: business models respond to regulation which in turn responds to the evolution of new business models. Value/originality. Such survey is conducted at the first time among Ukrainian banks. The

  9. What is shadow banking?

    Claessens, S.; Ratnovski, L.

    2014-01-01

    There is much confusion about what shadow banking is. Some equate it with securitization, others with non-traditional bank activities, and yet others with non-bank lending. Regardless, most think of shadow banking as activities that can create systemic risk. This paper proposes to describe shadow

  10. Essays on banking

    Tumer-Alkan, G.

    2008-01-01

    The banking literature documents various roles for banks in financial systems. Banks are both ‘liquidity providers’ and ‘information producers’. Banks are especially important for small and medium-size enterprises and represent these firms' principal source of external finance. Hence, the banks’

  11. Are EU Banks Safe?

    R.J. Theissen (Roel)

    2013-01-01

    markdownabstract__Abstract__ What exactly are the rules banks are subject to, and are they fit for purpose? These are the two questions addressed in this book ‘Are EU banks safe?’ and its descriptive companion book ‘EU banking supervision’. The full rulebook on banks is difficult to find

  12. Evolution in banking supervision

    Edward J. Stevens

    2000-01-01

    Banking supervision must keep pace with technical innovations in the banking industry. The international Basel Committee on Banking Supervision currently is reviewing public comments on its proposed new method for judging whether a bank maintains enough capital to absorb unexpected losses. This Economic Commentary explains how existing standards became obsolete and describes the new plan.

  13. Small finance banks: Challenges

    Jayadev M

    2017-12-01

    Full Text Available A recent innovation in the Indian banking structure has been the formation of a new banking institution—small finance banks (SFBs. These banks are expected to penetrate into financial inclusion by providing basic banking and credit services with a differentiated banking model to the larger population. In this context the new SFBs have multiple challenges in coming out with a new, differentiated business model. The challenges include building low cost liability portfolio, technology management, and balancing the regulatory compliances. This paper also presents the top of mind views of three senior executives of new small finance banks.

  14. An integrative 'omics' solution to the detection of recombinant human erythropoietin and blood doping.

    Pitsiladis, Yannis P; Durussel, Jérôme; Rabin, Olivier

    2014-05-01

    Administration of recombinant human erythropoietin (rHumanEPO) improves sporting performance and hence is frequently subject to abuse by athletes, although rHumanEPO is prohibited by the WADA. Approaches to detect rHumanEPO doping have improved significantly in recent years but remain imperfect. A new transcriptomic-based longitudinal screening approach is being developed that has the potential to improve the analytical performance of current detection methods. In particular, studies are being funded by WADA to identify a 'molecular signature' of rHumanEPO doping and preliminary results are promising. In the first systematic study to be conducted, the expression of hundreds of genes were found to be altered by rHumanEPO with numerous gene transcripts being differentially expressed after the first injection and further transcripts profoundly upregulated during and subsequently downregulated up to 4 weeks postadministration of the drug; with the same transcriptomic pattern observed in all participants. The identification of a blood 'molecular signature' of rHumanEPO administration is the strongest evidence to date that gene biomarkers have the potential to substantially improve the analytical performance of current antidoping methods such as the Athlete Biological Passport for rHumanEPO detection. Given the early promise of transcriptomics, research using an 'omics'-based approach involving genomics, transcriptomics, proteomics and metabolomics should be intensified in order to achieve improved detection of rHumanEPO and other doping substances and methods difficult to detect such a recombinant human growth hormone and blood transfusions.

  15. [Survey of blood donors on the topic of "reimbursement for blood donors"].

    Zeiler, T; Kretschmer, V

    1995-02-01

    Remuneration for blood donors, in the way as presently handled by governmental and communal blood transfusion services in Germany, is not generally accepted. It is feared that donors are recruited with increased risk to transmit infectious diseases, especially AIDS. Alternative incentives are discussed. After the so-called AIDS scandal in Germany, a change in the donor motivation was to be expected, associated with an increased willingness to renounce remuneration. Therefore, we performed the present survey, in which we evaluated the donor's willingness to renounce remuneration, possibilities of cashless remuneration and other alternative incentives. During March and April 1994, a total of 1,157 blood donors of the University Blood Bank Marburg were questioned anonymously by a questionnaire in the framework of whole-blood donations. Beside the above-mentioned aspects demoscopic data were included (age, sex, profession, journey). Cutting of remuneration without any other compensation was refused by 86.1% of the donors, 77% would not want to further donate blood in this case. Transfer of money to a bank account instead of cash payment was accepted by 78.6%, the use of non-negotiable cheques by 68.7%. Alternative compensation by tickets for theater, concert, cinema or coupons for restaurants met with the approval of only 27.3%; under these circumstances, 36.9% would be willing to continue blood donation. With increasing age and number of donations, but largely independent of social status, donors attached greater importance to retention of remuneration. Cutting of remuneration would result in a considerable reduction of the willingness to donate blood within the population of donors of the governmental and communal blood transfusion services. However, an increase of virus safety of the blood products would not be reached in this way, since especially the long-term donors would be driven away. Considerable bottlenecks, particularly in the specific blood supply of

  16. GenBank

    Benson, Dennis A.; Karsch-Mizrachi, Ilene; Lipman, David J.; Ostell, James; Rapp, Barbara A.; Wheeler, David L.

    2002-01-01

    The GenBank sequence database incorporates publicly available DNA sequences of more than 105 000 different organisms, primarily through direct submission of sequence data from individual laboratories and large-scale sequencing projects. Most submissions are made using the BankIt (web) or Sequin programs and accession numbers are assigned by GenBank staff upon receipt. Data exchange with the EMBL Data Library and the DNA Data Bank of Japan helps ensure comprehensive worldwide coverage. GenBank...

  17. A decision making framework for SOA adoption in e-banking: a case study approach

    Basias, Nikolaus; Themistocleous, Marinos; Morabito, Vincenzo

    2015-01-01

    E-banking grows rapidly due to the numerous potential benefits associated with it and integration is one of the most important challenges for e-banking success. In addressing integration issues, SOA has emerged and adopted by many banks. Nevertheless, numerous banks fail to achieve successful SOA adoption for various reasons. One of the main reasons is attributed to the lack of a methodological framework that would (a) explain factors affecting SOA adoption in e-banking and (b) define the SOA...

  18. Bank Governance

    Laura Ard; Alexander Berg

    2010-01-01

    Principles of good governance have been a major component of international financial standards and are seen as essential to the stability and integrity of financial systems. Over the past 10 years much energy and attention have gone to improving the ability of company boards, managers, and owners to prudently navigate rapidly changing and volatile market conditions. So, how to explain the ...

  19. Endothelial β-Catenin Signaling Is Required for Maintaining Adult Blood-Brain Barrier Integrity and Central Nervous System Homeostasis.

    Tran, Khiem A; Zhang, Xianming; Predescu, Dan; Huang, Xiaojia; Machado, Roberto F; Göthert, Joachim R; Malik, Asrar B; Valyi-Nagy, Tibor; Zhao, You-Yang

    2016-01-12

    The blood-brain barrier (BBB) formed by brain endothelial cells interconnected by tight junctions is essential for the homeostasis of the central nervous system. Although studies have shown the importance of various signaling molecules in BBB formation during development, little is known about the molecular basis regulating the integrity of the adult BBB. Using a mouse model with tamoxifen-inducible endothelial cell-restricted disruption of ctnnb1 (iCKO), we show here that endothelial β-catenin signaling is essential for maintaining BBB integrity and central nervous system homeostasis in adult mice. The iCKO mice developed severe seizures accompanied by neuronal injury, multiple brain petechial hemorrhages, and central nervous system inflammation, and all had postictal death. Disruption of endothelial β-catenin induced BBB breakdown and downregulation of the specific tight junction proteins claudin-1 and -3 in adult brain endothelial cells. The clinical relevance of the data is indicated by the observation of decreased expression of claudin-1 and nuclear β-catenin in brain endothelial cells of hemorrhagic lesions of hemorrhagic stroke patients. These results demonstrate the prerequisite role of endothelial β-catenin in maintaining the integrity of adult BBB. The results suggest that BBB dysfunction secondary to defective β-catenin transcription activity is a key pathogenic factor in hemorrhagic stroke, seizure activity, and central nervous system inflammation. © 2015 American Heart Association, Inc.

  20. The Chernobyl Tissue Bank — A Repository for Biomaterial and Data Used in Integrative and Systems Biology Modeling the Human Response to Radiation

    Thomas, Geraldine; Unger, Kristian; Krznaric, Marko; Galpine, Angela; Bethel, Jackie; Tomlinson, Christopher; Woodbridge, Mark; Butcher, Sarah

    2012-01-01

    The only unequivocal radiological effect of the Chernobyl accident on human health is the increase in thyroid cancer in those exposed in childhood or early adolescence. In response to the scientific interest in studying the molecular biology of thyroid cancer post Chernobyl, the Chernobyl Tissue Bank (CTB: www.chernobyltissuebank.com) was established in 1998. Thus far it is has collected biological samples from 3,861 individuals, and provided 27 research projects with 11,254 samples. The CTB ...

  1. The Integrity of the Corpus Callosum Mitigates the Impact of Blood Pressure on the Ventral Attention Network and Information Processing Speed in Healthy Adults

    Tatia M. C. Lee

    2017-04-01

    Full Text Available Hypertension is a risk factor for cognitive impairment in older age. However, evidence of the neural basis of the relationship between the deterioration of cognitive function and elevated blood pressure is sparse. Based on previous research, we speculate that variations in brain connectivity are closely related to elevated blood pressure even before the onset of clinical conditions and apparent cognitive decline in individuals over 60 years of age. Forty cognitively healthy adults were recruited. Each received a blood pressure test before and after the cognitive assessment in various domains. Diffusion tensor imaging (DTI and resting-state functional magnetic resonance imaging (rsfMRI data were collected. Our findings confirm that elevated blood pressure is associated with brain connectivity variations in cognitively healthy individuals. The integrity of the splenium of the corpus callosum is closely related to individual differences in systolic blood pressure. In particular, elevated systolic blood pressure is related to resting-state ventral attention network (VAN and information processing speed. Serial mediation analyses have further revealed that lower integrity of the splenium statistically predicts elevated systolic blood pressure, which in turn predicts weakened functional connectivity (FC within the VAN and eventually poorer processing speed. The current study sheds light on how neural correlates are involved in the impact of elevated blood pressure on cognitive functioning.

  2. Pengelolaan Likuiditas Bank Syariah

    Nurul Ichsan

    2014-01-01

    Full Text Available Islamic Banking Liquidity Management. This article is about management of liquidity which discuss about the position of cash money in the company and its ability to fulfill the obligation (pay the debt on time. Management of liquidity is one of the essential function which is done by banking institution and inside its efficient management, is needed instrument and finance market which is taking not only short term but also long term, and not only conventional banking but also syariat. Through that natural necessity (placement and fulfillment of short term need, for Islamic banking in Indonesia has been availabled some instruments such as (IMA certificate of Mudhorobah Investment between bank, (PUAS market banking regulations between syariat bank, (SWBI Bank of Indonesia Wadiah certificate, (FPJPS provision about short term cost facility for Islamic banks  DOI:10.15408/aiq.v6i1.1371

  3. Mesenchymal Stem Cells Regulate Blood Brain Barrier Integrity in Traumatic Brain Injury Through Production of the Soluble Factor TIMP3

    Menge, Tyler; Zhao, Yuhai; Zhao, Jing; Wataha, Kathryn; Geber, Michael; Zhang, Jianhu; Letourneau, Phillip; Redell, John; Shen, Li; Wang, Jing; Peng, Zhalong; Xue, Hasen; Kozar, Rosemary; Cox, Charles S.; Khakoo, Aarif Y.; Holcomb, John B.; Dash, Pramod K.; Pati, Shibani

    2013-01-01

    Mesenchymal stem cells (MCSs) have been shown to have therapeutic potential in multiple disease states associated with vascular instability including traumatic brain injury (TBI). In the present study, Tissue Inhibitor of Matrix Metalloproteinase-3 (TIMP3) is identified as the soluble factor produced by MSCs that can recapitulate the beneficial effects of MSCs on endothelial function and blood brain barrier (BBB) compromise in TBI. Attenuation of TIMP3 expression in MSCs completely abrogates the effect of MSCs on BBB permeability and stability, while intravenous administration of rTIMP3 alone can inhibit BBB permeability in TBI. Our results demonstrate that MSCs increase circulating levels of soluble TIMP3, which inhibits VEGF-A induced breakdown of endothelial AJs in vitro and in vivo. These findings elucidate a clear molecular mechanism for the effects of MSCs on the BBB in TBI, and directly demonstrate a role for TIMP3 in regulation of BBB integrity. PMID:23175708

  4. Friends With Health Benefits: The Long-Term Benefits of Early Peer Social Integration for Blood Pressure and Obesity in Midlife.

    Cundiff, Jenny M; Matthews, Karen A

    2018-05-01

    In adults, greater social integration is associated with reduced risk of cardiovascular disease, including hypertension. Social integration earlier in life may be similarly associated with cardiovascular risk. Using a longitudinal sample of 267 Black and White men, we examined whether greater social integration with peers during childhood and adolescence, assessed by parent report, prospectively predicts lower blood pressure and body mass index two decades later in adulthood and whether these effects differ by race, given well-documented racial disparities in hypertension. Boys who were reported by their parents to be more socially integrated with peers evidenced lower blood pressure and body mass index in adulthood, and this effect was not accounted for by body mass index in childhood, childhood socioeconomic status, childhood hostility, childhood physical health, extraversion measured in adolescence, or concurrent adult self-reports of social integration. Results did not differ by race, but analyses were not powered to detect interactions of small effect size.

  5. The TAM receptor Mertk protects against neuroinvasive viral infection by maintaining blood-brain barrier integrity.

    Miner, Jonathan J; Daniels, Brian P; Shrestha, Bimmi; Proenca-Modena, Jose L; Lew, Erin D; Lazear, Helen M; Gorman, Matthew J; Lemke, Greg; Klein, Robyn S; Diamond, Michael S

    2015-12-01

    The TAM receptors Tyro3, Axl and Mertk are receptor tyrosine kinases that dampen host innate immune responses following engagement with their ligands Gas6 and Protein S, which recognize phosphatidylserine on apoptotic cells. In a form of apoptotic mimicry, many enveloped viruses display phosphatidylserine on the outer leaflet of their membranes, enabling TAM receptor activation and downregulation of antiviral responses. Accordingly, we hypothesized that a deficiency of TAM receptors would enhance antiviral responses and protect against viral infection. Unexpectedly, mice lacking Mertk and/or Axl, but not Tyro3, exhibited greater vulnerability to infection with neuroinvasive West Nile and La Crosse encephalitis viruses. This phenotype was associated with increased blood-brain barrier permeability, which enhanced virus entry into and infection of the brain. Activation of Mertk synergized with interferon-β to tighten cell junctions and prevent virus transit across brain microvascular endothelial cells. Because TAM receptors restrict pathogenesis of neuroinvasive viruses, these findings have implications for TAM antagonists that are currently in clinical development.

  6. An integrative pharmacological approach to radio telemetry and blood sampling in pharmaceutical drug discovery and safety assessment.

    Litwin, Dennis C; Lengel, David J; Kamendi, Harriet W; Bialecki, Russell A

    2011-01-18

    A successful integration of the automated blood sampling (ABS) and telemetry (ABST) system is described. The new ABST system facilitates concomitant collection of physiological variables with blood and urine samples for determination of drug concentrations and other biochemical measures in the same rat without handling artifact. Integration was achieved by designing a 13 inch circular receiving antenna that operates as a plug-in replacement for the existing pair of DSI's orthogonal antennas which is compatible with the rotating cage and open floor design of the BASi Culex® ABS system. The circular receiving antenna's electrical configuration consists of a pair of electrically orthogonal half-toroids that reinforce reception of a dipole transmitter operating within the coil's interior while reducing both external noise pickup and interference from other adjacent dipole transmitters. For validation, measured baclofen concentration (ABST vs. satellite (μM): 69.6 ± 23.8 vs. 76.6 ± 19.5, p = NS) and mean arterial pressure (ABST vs. traditional DSI telemetry (mm Hg): 150 ± 5 vs.147 ± 4, p = NS) variables were quantitatively and qualitatively similar between rats housed in the ABST system and traditional home cage approaches. The ABST system offers unique advantages over traditional between-group study paradigms that include improved data quality and significantly reduced animal use. The superior within-group model facilitates assessment of multiple physiological and biochemical responses to test compounds in the same animal. The ABST also provides opportunities to evaluate temporal relations between parameters and to investigate anomalous outlier events because drug concentrations, physiological and biochemical measures for each animal are available for comparisons.

  7. Infusion pumps and red blood cell damage in transfusion therapy: an integrative revision of the academic literature

    Ana Maria Miranda Martins Wilson

    Full Text Available ABSTRACT Objectives: to obtain information from scientific literature concerning infusion pumps used in administering erythrocyte (red blood cells and to evaluate the implications in the practical use of this equipment by nurses when conducting transfusions. Method: an integrative revision of the following scientific databases: Pubmed/Medline, Scopus, the Virtual Library for Health, SciELO, Web of Science and Cochrane. The following descriptors were used: "infusion pumps", "blood transfusion", "transfused erythrocyte" and "hemolyis". There were no restrictions on the scope of the initial data and it was finalized in December 2014. 17 articles were identified in accordance with the inclusion and exclusion criteria. Results: all of the publications included in the studies were experimental in vitro and covered the use of infusion pumps in transfusion therapy. A summary of the data was presented in a synoptic chart and an analysis of it generated the following categories: cellular damage and the infusion mechanism. Conclusion: infusion pumps can be harmful to erythrocytes based on the infusion mechanism that is used, as the linear peristaltic pump is more likely to cause hemolysis. Cellular damage is related to the plasmatic liberation of markers that largely dominate free hemoglobin and potassium. We reiterate the need for further research and technological investments to guide the development of protocols that promote safe practices and that can contribute to future clinical studies.

  8. Bank, Banking System, Macroprudential Supervision, Stability of Banking System

    Tetiana Vasilyeva

    2016-10-01

    Full Text Available Intensification of financial development during last decade causes transformation of banking sector functioning. In particular, among the most significant changes over this period should be noted the next ones: convergence of financial market segments and appearance of cross-sector financial products, an increase of prevailing of financial sector in comparison with real economy and level of their interdependent, an intensification of crisis processes in financial and especially banking sector and a significant increase of the scale of the crisis consequences etc. thus, in such vulnerable conditions it is become very urgent to identify the relevant factors that can influence on the stability of banking sector, because its maintenance seems to be one of the most important preconditions of the stability of the national economy as a whole. Purpose of the article is to analyze key performance indicators of the Ukrainian banking system, clarify its main problems, identify relevant factors of the stability of the Ukrainian banking system and the character of their influence on the dependent variable. Realization of the mentioned above tasks was ensured by regression analysis (OLS regression. Analysis of key indicators that characterize current situation in the Ukrainian banking system found out the existence of numerous endogenous and exogenous problems, which, in turn, cause worsening most of analyzed indicators during 2013-2015. Unfavorable situation in Ukrainian banking system determined the necessity of identification of relevant factors of banking system stability to avoid transmission of financial shocks. According to the results of regression analysis on the stability of banking sector positively influence such factors as increase of interest margin to gross income ratio, reserves to assets ratio, number of branches, ratio of non-performing loans to total loans. Meanwhile, negative impact on stability of banking system has an increase of liquid

  9. Frozen blood products: clinically effective and potentially ideal for remote Australia.

    Holley, A; Marks, D C; Johnson, L; Reade, M C; Badloe, J F; Noorman, F

    2013-01-01

    The development of effective cryopreservation techniques for both red blood cells and platelets, which maintain ex vivo biological activity, in combination with frozen plasma, provides for a unique blood banking strategy. This technology greatly enhances the storage life of these products. The rationale and potential advantages of using cryopreservation techniques for the provision of blood products to remote and military environments have been effectively demonstrated in several conflicts over the last decade. Current haemostatic resuscitation doctrine for the exsanguinating patient supports the use of red blood cells, platelets and frozen plasma early in the resuscitation. We believe an integrated fresh-frozen blood bank inventory could facilitate provision of blood products, not only in the military setting but also in regional Australia, by overcoming many logistic and geographical challenges. The processes involved in production and point of care thawing are sufficiently well developed and achievable to make this technology a viable option. The potential limitations of cryopreservation and subsequent product thawing need to be considered if such a strategy is to be developed. A substantial body of international experience using cryopreserved products in remote settings has already been accrued. This experience provides a template for the possible creation of an Australian integrated fresh-frozen blood bank inventory that could conceivably enhance the care of patients in both regional Australia and in the military setting.

  10. Bank Syariah Sebagai Alternatif

    Adang Sudjana

    2003-03-01

    Full Text Available The principle of not allowing interest practices (riba has saved the Syariah Bank and their customers from the effects of monetary crisis. In view of Islamic Principles, interest is forbidden. Therefore, all transactions of syariah banking are based on sale-purchase pattern. Besides, all good banking aspects as applied in conventional banking such as, 5 Cs (capital, collateral, capacity, character, and condition are also applied properly in the line of ukhrawi aspects in managing fund of syariah banking.  The practice of “mark-up” in project funded by syariah bank seems to be very difficult.

  11. Assessing the competitive conditions in the Italian banking system: some empirical evidence

    P. COCCORESE

    1998-06-01

    Full Text Available The European banking industry is currently facing the effects arising from the increasing integration of national financial markets. In adapting to this new scenario, the Italian banking system has undergone a considerable transformation. The degree of competition in the Italian banking system is evaluated using a sample of banks during the period 1988-96.

  12. Regional Banks in the Russian Banking System

    Mikhail Vitalyevich Leonov

    2015-06-01

    Full Text Available Despite the lack of a uniform definition of «a regional bank», problems of their activities are widely discussed in the context of increasing regulation of the banking sector and creation of conditions for accelerated development of certain regions. The author analyses the Russian-language scientific literature in order to define «a regional bank» and systematize its key differences from other commercial banks. The researcher shows that the allocation of regional banks in a separate group should be related to specific features of the environment and not by endogenous factors associated with the selection of activities and balance sheet structure. The low level of financial market development and concentration of specific undiversified risks are the principal qualifiers differentiating between regional banks and other credit institutions in Russia. As classification criteria the author uses following: spatial representation (the bank does not have structural subdivisions in Moscow and the ownership structure (among the bank’s owners there are no national and international financial groups that have a direct impact on the operations of the bank

  13. Analisis Perbandingan Bank Umum Konvensional Dan Bank Umum Syariah

    Nuryati; Gendis Gumilar, Amethysa

    2011-01-01

    This study analyzes and compares the financial risk of the two types of commercial banks, namely conventional commercial bank and Islamic commercial bank. Analysis tools used in this study is to use financial ratios and dicriminant values (Z values). Analysis showed that the ratio of liquidity and solvability ratios higher islamic commercial bank than conventional commercial bank. Z values higher islamic commercial bank than conventional commercial bank. The commercial banks are in a state of...

  14. CUSTOMER SATISFACTION WITH INTERNET BANKING IN PUBLIC AND PRIVATE BANK

    Inder Pal Singh S/o Roop singh*, Dr. Payal Bassi

    2017-01-01

    E- Banking is about using the infrastructure for digital age to create opportunities, both local & global. IT enables the dramatic lowering of transaction cost and the creation of new types of banking opportunities that address the barriers of time and distance. Banking opportunities are local, global and immediate in e-banking. Internet banking has many advantages over other traditional banking delivery methods. Internet banking provides banks with an increased customer base, cost savings, m...

  15. Green Bank Observatory (GBO)

    Federal Laboratory Consortium — The largest fully steerable telescope in the world - the Robert C. Byrd Green Bank Telescope (GBT), began observations in Green Bank, West Virginia in 2000and is a...

  16. GenBank

    U.S. Department of Health & Human Services — GenBank is the NIH genetic sequence database, an annotated collection of all publicly available DNA sequences. GenBank is designed to provide and encourage access...

  17. Bank Resolution in the European Banking Union

    Gordon, Jeffrey N.; Ringe, Wolf-Georg

    The project of creating a Banking Union is designed to overcome the fatal link between sovereigns and their banks in the Eurozone. As part of this project, political agreement for a common supervision framework and a common resolution scheme has been reached with difficulty. However, the resolution...... at the discretion of the resolution authority must be available to supply liquidity to a reorganizing bank. On these conditions, a viable and realistic Banking Union would be within reach — and the resolution of global financial institutions would be greatly facilitated, not least in a transatlantic perspective....... framework is weak, underfunded and exhibits some serious flaws. Further, Member States’ disagreements appear to rule out a federalized deposit insurance scheme, commonly regarded as the necessary third pillar of a successful Banking Union. This paper argues for an organizational and capital structure...

  18. Bank Resolution in the European Banking Union

    Gordon, Jeffrey N.; Ringe, Georg

    2015-01-01

    The project of creating a Banking Union is designed to overcome the fatal link between sovereigns and their banks in the Eurozone. As part of this project, political agreement for a common supervision framework and a common resolution scheme has been reached with difficulty. However, the resolution...... mechanism deployable at the discretion of the resolution authority must be available to supply liquidity to a reorganizing bank. On these conditions, a viable and realistic Banking Union would be within reach--and the resolution of global financial institutions would be greatly facilitated, not least...... framework is weak, underfunded and exhibits some serious flaws. Further, Member States' disagreements appear to rule out a federalized deposit insurance scheme, commonly regarded as the necessary third pillar of a successful Banking Union. This paper argues for an organizational and capital structure...

  19. Framing a Bank

    Holmgreen, Lise-Lotte

    2012-01-01

    Danish bank, Danske Bank, during the 2008 financial crisis and hence in shaping its image projected to the public. Through the study of a number of semantic frames adopted by the Danish print press and those adopted by the Bank, this article will argue for the constructions of the press putting...... considerable strain on the Bank and its image, leading it to reconsider its previous strategy of denial of responsibility...

  20. GenBank

    Benson, Dennis A.; Karsch-Mizrachi, Ilene; Lipman, David J.; Ostell, James; Wheeler, David L.

    2006-01-01

    GenBank (R) is a comprehensive database that contains publicly available nucleotide sequences for more than 240 000 named organisms, obtained primarily through submissions from individual laboratories and batch submissions from large-scale sequencing projects. Most submissions are made using the web-based BankIt or standalone Sequin programs and accession numbers are assigned by GenBank staff upon receipt. Daily data exchange with the EMBL Data Library in Europe and the DNA Data Bank of Japan...

  1. International Islamic Banking

    saleem, shahid

    2007-01-01

    The purpose of this exploratory and to some extent descriptive analysis is to highlight the Islamic banking & finance theory, and to explain the practical disparity all over the Muslim Umma along with commonalities of Islamic banking in them. Islamic banking has been now become a value proposition which transcends cultures and will do speedily in next decades despite of cutting throat competition expected in global banking scenario. The size of Islamic Financial Industry has now reached size ...

  2. Supervision in banking industry

    Šmída, David

    2012-01-01

    The aim of submitted thesis Supervision in banking is to define the nature and the importance of banking supervision, to justify its existence and to analyze the applicable mechanisms while the system of banking regulation and supervision in this thesis is primarily examined in the European context, with a focus on the Czech Republic. The thesis is divided into five main chapters. The first chapter is devoted to the financial system and the importance of banks in this system, it defines the c...

  3. Modern bank's credit risk

    Šabović Šerif

    2015-01-01

    Full Text Available Credit risk is the most important risk banks have to face with. It occurs due to an obligation created because of debtors' capital and interest rate nonpayment. Debtors obligations non-fulfilment may lead to great losses and insolvency in bank's business. Credit risk is the crucial reason of bank's insolvency. Over 80% of bank's balance sheet is exposed to credit risk.

  4. How Continental Bank outsourced its "crown jewels.".

    Huber, R L

    1993-01-01

    No industry relies more on information than banking does, yet Continental, one of America's largest banks, outsources its information technology. Why? Because that's the best way to service the customers that form the core of the bank's business, says vice chairman Dick Huber. In the late 1970s and early 1980s, Continental participated heavily with Penn Square Bank in energy investments. When falling energy prices burst Penn Square's bubble in 1982, Continental was stuck with more than $1 billion in bad loans. Eight years later when Dick Huber came on board, Continental was working hard to restore its once solid reputation. Executives had made many tough decisions already, altering the bank's focus from retail to business banking and laying off thousands of employees. Yet management still needed to cut costs and improve services to stay afloat. Regulators, investors, and analysts were watching every step. Continental executives, eager to focus on the bank's core mission of serving business customers, decided to outsource one after another in-house service--from cafeteria services to information technology. While conventional wisdom holds that banks must retain complete internal control of IT, Continental bucked this argument when it entered into a ten-year, multimillion-dollar contract with Integrated Systems Solutions Corporation. Continental is already reaping benefits from outsourcing IT. Most important, Continental staffers today focus on their true core competencies: intimate knowledge of customers' needs and relationships with customers.

  5. Fundamental Principles of Stem Cell Banking.

    Sun, Changbin; Yue, Jianhui; He, Na; Liu, Yaqiong; Zhang, Xi; Zhang, Yong

    2016-01-01

    Stem cells are highly promising resources for application in cell therapy, regenerative medicine, drug discovery, toxicology and developmental biology research. Stem cell banks have been increasingly established all over the world in order to preserve their cellular characteristics, prevent contamination and deterioration, and facilitate their effective use in basic and translational research, as well as current and future clinical application. Standardization and quality control during banking procedures are essential to allow researchers from different labs to compare their results and to develop safe and effective new therapies. Furthermore, many stem cells come from once-in-a-life time tissues. Cord blood for example, thrown away in the past, can be used to treat many diseases such as blood cancers nowadays. Meanwhile, these cells stored and often banked for long periods can be immediately available for treatment when needed and early treatment can minimize disease progression. This paper provides an overview of the fundamental principles of stem cell banking, including: (i) a general introduction of the construction and architecture commonly used for stem cell banks; (ii) a detailed section on current quality management practices; (iii) a summary of questions we should consider for long-term storage, such as how long stem cells can be stored stably, how to prevent contamination during long term storage, etc.; (iv) the prospects for stem cell banking.

  6. Mobile banking in Asia

    Anne Ho

    2010-01-01

    Technology has transformed the banking industry with the introduction of mobile banking services that offer unprecedented convenience and accessibility to customers. This Asia Focus report describes the various approaches to mobile banking in Asia, and examines how particular countries have addressed regulatory issues.

  7. The NEA Data Bank

    Coddens, G.

    1983-01-01

    The NEA Data Bank provides the nuclear data and computer programs necessary for reactor design and other calculations over a wide range of nuclear energy applications. The role which the Data Bank plays in international cooperation efforts, and the procedures to follow to obtain data and programs from the Data Bank are described. (Auth.)

  8. Banks on Notice

    2009-01-01

    Regulators issue policies to guide China’s banks as massive loans compromise the banking sector’s ability to contain future risks R egulatory departments are strengthening their supervision over financial institutions to prevent an incomprehensible financial scenario from unfolding: the failure of the Chinese banking

  9. Commercial Banking Industry Survey.

    Bright Horizons Children's Centers, Cambridge, MA.

    Work and family programs are becoming increasingly important in the commercial banking industry. The objective of this survey was to collect information and prepare a commercial banking industry profile on work and family programs. Fifty-nine top American commercial banks from the Fortune 500 list were invited to participate. Twenty-two…

  10. Banking in Africa

    Beck, T.H.L.; Cull, R.; Berger, A.; Molyneux, P.; Wilson, J.

    2014-01-01

    This paper takes stock of the current state of banking systems across Sub-Saharan Africa and discusses recent developments including innovations that might help Africa leapfrog more traditional banking models. Using an array of different data, the paper documents that African banking systems are

  11. Banking crises : A review

    Laeven, L.

    2011-01-01

    This review surveys the theoretical and empirical literature on the causes and consequences of banking crises, and summarizes the lessons learned from policy interventions to resolve banking crises. Despite their different origins, banking crises display similar patterns. Their causes lie in

  12. Banking and Trading

    Boot, A.W.A.; Ratnovski, L.

    2016-01-01

    We study the interaction between relationship banking and short-term arm’s length activities of banks, called trading. We show that a bank can use the franchise value of its relationships to expand the scale of trading, but may allocate too much capital to trading ex post , compromising its ability

  13. Banking on the Internet.

    Internet Research, 1996

    1996-01-01

    Electronic ground was broken in 1995 with the development of the completely Internet-based bank Security First Network Bank. This article discusses the need for developing online services, outlines the reasons for the formation of an Internet-based bank and argues that to remain competitive financial services providers must provide easier customer…

  14. CORPORATE SOCIAL RESPONSIBILITY IN JAPANESE BANKING SECTOR

    Murawski, Tomasz

    2017-01-01

    The concept of CSR is developed in the theory of economics and management from the 50s of the last century. In practice, the banking industry uses it for many years. The evolution of the banking sector caused the emergence of new services and products that are integrated with the philosophy of CSR. In Japan, each of the bank you can see the relationship between business, society and the environment. This activity follows the tradition and adopted a philosophy that is both fostered and develop...

  15. Blood donor haematology parameters in two regions of Kenya ...

    Objectives: To determine the status of blood donor haematology in two regional sites in Kenya and to assess the potential role of automated haematology in National blood bank process control. Design: A cross sectional descriptive study. Setting: Two regional blood banks - Nairobi and its environs (Blood Transfusion ...

  16. A framework for Service-oriented Architecture adoption in e-banking: the case of banks from a transition and a developed economy

    Themistocleous, Marinos; Nikolaos, Basias; Morabito, Vincenzo

    2015-01-01

    Integration is considered as an important challenge for electronic banking (e-banking) success and many issues related to it remain unexplored. In addressing integration issues, Service Oriented Architecture (SOA) has emerged and been adopted by banks but many of them have failed to achieve significant SOA benefits. An important reason for this failure is attributed to the absence of a methodological framework that explains factors influencing SOA adoption in e-banking. In addition to this, t...

  17. Blood component fractionation: manual versus automatic procedures.

    Pasqualetti, Daniela; Ghirardini, Alessandro; Cristina Arista, Maria; Vaglio, Stefania; Fakeri, Azis; Waldman, Alan A; Girelli, Gabriella

    2004-02-01

    Over the last few years, quality system requirements have been introduced for blood components. The necessary compliance with standard productions will have a considerable impact on Blood Banks. The introduction of automated methods is the most satisfactory means to meet these requirements for blood component preparation. A new device has been developed to automate the fractionation of blood into components. We evaluated the efficacy of this instrument as compared to manual methods. A total of 218 units of blood have been collected, into several different commercial blood bag systems (77 into standard quadruple bag systems, 141 into bag systems with integrated in line filters), and used to evaluate the universality of the instrument. Whole blood units were processed using the Top/Top system and the Compomat G4 (Fresenius HemoCare). A separate program protocol was developed for each kind of bag. Use of the Compomat G4 resulted in a statistically significant (pblood components, and has been shown adaptable to use with different blood bag systems.

  18. Enteroviruses in blood of patients with type 1 diabetes detected by integrated cell culture and reverse transcription quantitative real-time PCR.

    Alidjinou, Enagnon Kazali; Sane, Famara; Lefevre, Christine; Baras, Agathe; Moumna, Ilham; Engelmann, Ilka; Vantyghem, Marie-Christine; Hober, Didier

    2017-11-01

    Enteroviruses (EV) have been associated with type 1 diabetes (T1D), but EV RNA detection has been reported in only a small proportion of T1D patients. We studied whether integrated cell culture and reverse transcription real-time PCR could improve EV detection in blood samples from patients with T1D. Blood was collected from 13 patients with T1D. The presence of EV RNA in blood was investigated by using real-time RT-PCR. In addition, plasma and white blood cells (WBC) were inoculated to BGM and Vero cell line cultures. Culture supernatants and cells collected on day 7 and day 14 were tested for EV RNA by real-time RT-PCR. Enterovirus identification was performed through sequencing of the VP4/VP2 region. Enterovirus RNA was detected in blood by using real-time RT-PCR in only one out of 13 patients. The detection of EV RNA in cultures inoculated with clinical samples (plasma and/or WBC) gave positive results in five other patients. The viral loads were low, ranging from 45 to 4420 copies/ng of total RNA. One isolate was successfully identified as coxsackievirus B1. Integrated cell culture and reverse transcription real-time PCR can improve the detection rate of EV in blood samples of patients with T1D and can be useful to investigate further the relationship between EV and the disease.

  19. The Response of Performance to Merger Strategy in Indonesian Banking Industry: Analyses on Bank Mandiri, Bank Danamon, and Bank Permata

    Murti Lestari

    2010-05-01

    Full Text Available This study analyzes the responses of performances of BankMandiri, Bank Danamon, and Bank Permata to merger strategy.This paper harnesses the quantitative approach with structuralbreak analysis method and impulse response function. Theplausible findings indicate that the merger of Bank Permataproduces a better performance response in comparison to theconsolidation of Bank Mandiri and the merger of Bank Danamon.The merger of Bank Permata does not result in performanceshocks, and the structural break does not prevail either. On theother hand, the consolidation of Bank Mandiri and the mergerof Bank Danamon result in structural breaks, particularly in thespread performance. In order to return to the stable position, themergers of Bank Mandiri and Bank Danamon require a longertime than does the merger of Bank Permata. This researchindicates that for large banks, the mergers and acquisitions(retaining one existing bank will deliver a better performanceresponse than will the consolidations (no existing bank. Keywords: impulse response function; merger; structural break

  20. THE BANKING UNION – THE SOLUTION TO REDUCE THE EUROPEAN BANKING SYSTEM RISKS?

    ALINA LIGIA DUMITRESCU

    2014-11-01

    Full Text Available The banking union has been seen as "a panacea" for solving the system risks of the EU banking system. This paper objectives are to find out if is the banking union, with is strong and week sides, will be right answer to solve the actual issues that EU banking system has as: the fragmentation in the EU single market, the deterioration in asset quality, the need for recapitalization and the quality of banks’ loan portfolios. According with most of the experts the banking union will strength the process of economic integration. On the other side, the non-euro area member states are questioning about "equal rights and obligations for all Member States" inside the banking union. But, with all pros and cons of the banking union, the ECB's making decisions and tasks can be questioned, although its role of supervisor can not be disputed. The most important thing is that the banking union breaks the vicious circle between banks and sovereign debts, and ends "to big to fail"

  1. BANKING WITHOUT INTEREST

    Jana Ilieva

    2017-06-01

    Full Text Available In recent years, there has been increased global awareness of Islamic finance. This topic is mainly opened with respect to the great financial crisis that mostly hit the banking system and the financial markets and caused many bank bankruptcies and state interventions. This paper analyzes the basic principles of Islamic banking. The absolute prohibition of receiving and giving interest (Riba and profit-and-loss sharing (PLS paradigms are elaborated in detail; they are primarily based on mudarabah (profit-sharing and musyarakah (joint venture concepts which nowadays are becoming an accepted way of doing business in several Western multinational banks. An overall comparison of the advantages of Islamic vs. conventional banking is also given. Islamic finance technology solutions have matured and they will face various challenges in the following decades, due to conventional banks offering, increasingly, Islamic products. The need for a more comprehensive environment and regulatory framework is emphasized, so that Islamic banking development can be ensured.

  2. Integrated assessment of radio-ecological situation using Gis-technology and spatial data bank of environment of NPP 30-km area

    Lev, T.D.; Tishchenko, O.G.; Piskun, V.N.

    2011-01-01

    In accordance with the requirements of IAEA on providing information-analytical and cartographic materials for NPP emergency systems Institute for safety problems of NPP is creating the spatial data bank taking into account geographical features, socio-economic indexes and information of monitoring of NPP environment. Based on analysis of connection between ecological parameters and geographical features of locality the specific of radio-ecological conditions of territories of NPP 30-m area is exposed by the example of Rivne and Khmel'nickiy NPP. Determination on critical territories maximally influencing on forming of the radiation dose for a population will allow to develop in good time preventive and protective measures for a population at the different scenarios of accident situation.

  3. Pengaruh Ikatan Hubungan, Citra Perusahaan, Nilai Pelanggan, Kualitas dan Kepuasan Nasabah terhadap Loyalitas Nasabah Bank Pemerintah di Jawa Tengah

    Farida, Naili

    2010-01-01

    The study discusses about the integration of relational bonding, relational quality, customer satisfaction, and customer loyalty at the state-owned bank in Central Java. The locations of research include Semarang City, Surakarta City, and Cilacap City. Research method uses multi stage sampling. The sample of research counts to 278 customers of Regular Saving from Bank Negara Indonesia (BNI), Bank Mandiri, Bank Rakyat Indonesia, Bank Tabungan Negara, and Bank Pembangunan Jateng. The hypothesi...

  4. BANKING UNION - ROMANIAN PERSPECTIVE

    Coroiu Sorina Ioana

    2015-07-01

    Full Text Available The financial crisis showed that banks were not able to face the loss, because there is no framework for a resolution, so that it intervened with money from taxpayers. So, it has been highlighted the need to update the regulations applicable to the banking sector. Creating a single supervisory mechanism in the fall of 2014 was a time reference point to achieve a banking union in Europe. Banking Union is one of the four foundations for a genuine Economic and Monetary Union. The paper’s purpose is to analyze the Banking Union structure, based on three pillars: (i The Single Supervisory Mechanism - the transfer of the main responsibility regarding banking supervision from national to European level, (ii The Single Resolution Mechanism - introduction of common provisions to ensure legal support required to manage bank failures problem, (iii The Deposit Guarantee Schemes - harmonization of deposit guarantee rules. These measures were adopted at European Union level to ensure the stability of the European banking system and to prevent future crises. Because countries that are not part of the euro area are not required to join the Banking Union, the dilemma of these countries lies in the decision to join the Banking Union quickly or to wait. It is the case of Romania, also, so, this paper analyze the opportunity of Romania's accession to the Banking Union before adopting the euro. There are analyzed the advantages and disadvantages of Romania's participation in the Banking Union, showing that, in the context of single currency introduction, Romania's participation is required. So far, there are reduced debates regarding the need, advantages and disadvantages of Romania's participation in the European Banking Union, the top representatives of the National Bank of Romania being among the few who expressed their views in public and published papers on the subject.

  5. Validation of the integration of technology that measures additional "vascular" indices into an ambulatory blood pressure monitoring system.

    Kotovskaya, Yulia V; Kobalava, Zhanna D; Orlov, Artemy V

    2014-01-01

    The objective of this study was to validate the novel integration of oscillometric (Vasotens(®)) technology into a BPLab(®) ambulatory blood pressure (BP) monitoring system to measure central BP, the aortic augmentation index, and pulse wave velocity (PWV) compared with the recommended and widely accepted tonometric method. The ARTERY Society guidelines for comparison of PWV measurement techniques were used as the basis for recruitment of 99 individuals (mean age 44±19 years, 52 males). The standard for comparison was the conventional "classic" SphygmoCor device. Accordance of the two methods was satisfactory (r=0.98, mean difference of 2.9±3.5 mmHg for central systolic BP; r=0.98, mean difference of -1.1±2.3 mmHg for central diastolic BP; r=0.83, mean difference of -2.6%±13% for aortic augmentation index; r=0.85, mean difference of 0.69±1.4 for PWV). The performance of Vasotens algorithms using an oscillometric ambulatory BP monitoring system is feasible for accurate diagnosis, risk assessment, and evaluation of the effects of antihypertensive drugs.

  6. Inhibition of Myeloperoxidase at the Peak of Experimental Autoimmune Encephalomyelitis Restores Blood-Brain-Barrier Integrity and Ameliorates Disease Severity.

    Zhang, Hao; Ray, Avijit; Miller, Nichole M; Hartwig, Danielle; Pritchard, Kirkwood A; Dittel, Bonnie N

    2015-11-12

    Oxidative stress is thought to contribute to disease pathogenesis in the central nervous system (CNS) disease multiple sclerosis (MS). Myeloperoxidase (MPO), a potent peroxidase that generates toxic radicals and oxidants, is increased in the CNS during MS. However, the exact mechanism whereby MPO drives MS pathology is not known. We addressed this question by inhibiting MPO in mice with experimental autoimmune encephalomyelitis (EAE) using our non-toxic MPO inhibitor KYC. We found that therapeutic administration of KYC for five days starting at the peak of disease significantly attenuated EAE disease severity, reduced myeloid cell numbers and permeability of the blood-brain-barrier (BBB). These data indicate that inhibition of MPO by KYC restores BBB integrity thereby limiting migration of myeloid cells into the CNS that drive EAE pathogenesis. In addition, these observations indicate that KYC may be an effective therapeutic agent for the treatment of MS. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  7. Brand building process of banking services

    Filipović V.

    2006-01-01

    which clients choose a bank, adequate strategies for communication with a target group are created. Problems in the process of brand building areas as a consequence of the passive and undefined communication strategy, dissatisfaction of the users with overall bank service, and lack of the trust between a bank and its users. The further researches will relate to the quality research of brand building of banking services portfolios in Serbia and an impact of the concept of internal and integrated marketing communication in the process of building a corporate brand seen from the standpoint of managers working in banking sector.

  8. Impact of E-Banking on Traditional Banking Services

    Vyas, Shilpan Dineshkumar

    2012-01-01

    Internet banking is changing the banking industry, having the major effects on banking relationships. Banking is now no longer confined to the branches were one has to approach the branch in person, to withdraw cash or deposit a cheque or request a statement of accounts. In true Internet banking, any inquiry or transaction is processed online without any reference to the branch (anywhere banking) at any time. Providing Internet banking is increasingly becoming a "need to have" than a "nice to...

  9. Central bank capital, financial strength, and the Bank of Japan

    Thomas F. Cargill

    2006-01-01

    This Economic Letter addresses central bank capital and financial strength in the context of Bank of Japan policy (Cargill 2005). Specifically, it reviews general considerations about central bank capital and financial strength, discusses recent Bank of Japan policy in the context of capital structure, evaluates the Bank of Japan's concern in the context of the broader issue of central bank independence, and draws some lessons from recent Bank of Japan policy.

  10. CULTURE TRANSFORMATION: LESSONS FROM BANK MANDIRI AND BANK BRI

    Mahmuddin Yasin

    2014-11-01

    Full Text Available This research aims at exploring organizational culture in state owned enterprises; Bank Mandiri and Bank BRI, and its contribution to financial performance, before and after restructuring/initial public offering (IPO. The research used qualitative approach with case study method that used coupled with exploratory and descriptive design, supported by successive approximation of technical data analysis. Eight propositions were raised from the findings regarding: (1 integration human resources planning with corporate plan, (2 skill development accommodating individual, organizational and business needs, (3 effective strategy aligned with appropriate system and proper business orientation, (4 suitable organizational structure with internal and external business environment, (5 system development oriented to customer satisfaction, (6 proper style of leadership that affects organizational culture and financial performance, (7 implementation of organizational culture in increasing corporate performance, and (8 consistency in socializing and implementing corporate culture.

  11. Blood Donation and Citizenship Education. An approach from service learning and the Theory of Don

    Josep M. PUIG ROVIRA

    2014-12-01

    Full Text Available The altruistic donation of blood recommended by the World Health Organisation and carried out through blood banks not only contributes to providing the health system with an indispensable therapeutic element, it is also a means of fostering social integration and educating for citizenship. Within this general context, the article begins by arguing why altruistic donation is better than buying and selling blood and why the gift theory – developed by sociology on the basis of the work by Marcel Mauss – more than justifies the possibility of meeting the demand for blood in this way. On the basis of these considerations it can be said that blood banks are social institutions that perform three basic functions: technical, civic and educational. The article continues by examining the educational project undertaken by the Blood and Tissue Bank of Catalonia, which consists in a programme based on the methodology of service learning and which invites young people to cultivate and develop a communicative approach to promoting the altruistic donation of blood in their neighbourhood. The article concludes by evaluating the consolidation, effectiveness and degree of satisfaction of the project, and suggesting that this model can be used to form the basis of ideas for educational proposals of other social institutions.

  12. BANK RUN AND STABILITY OF ISLAMIC BANKING IN INDONESIA

    Rahmatina A. Kasri

    2017-08-01

    Full Text Available Bank run is an important economic phenomenon which increasingly occurred in in modern banking system and potentially threatened banking stability as it could trigger a banking crisis. However, most studies related to bank run focus on the occurrence of bank run in conventional banking system. Very few of them discuss the bank run phenomenon under Islamic banking system or dual banking system where Islamic banks jointly operating with conventional banks. Therefore, this study attempts to analyze the determinants of bank run in the Indonesian Islamic banking industry by employing primary data from 256 customers of Indonesia Islamic banks in 2015 and by utilizing factor analysis and descriptive statistics. In theory, Islamic banks tend to be more resilient towards any macroeconomic or financial shocks as compared to conventional banks due to the nature of its asset-based and risk-sharing arrangement. However, the result exhibits that both psychological and fundamental factors (i.e. macroeconomics and bank fundamentals strongly influence the behaviors of Islamic banking depositors to withdraw their funds, which might trigger the occurrence of bank runs in the country. Insider information, macroeconomic condition and bank fundamental factors are also shown to have the highest impacts among all variables. Hence, in the context of banking stability, the finding implies that Islamic banks are not completely immune to the impacts of macroeconomic shocks or financial crisis. As a country with a dual banking system, Indonesia had experienced several bank runs since 1990s. Therefore, the findings of the study should provide the policy makers important insight into research based-policy in order to attain financial stability as one of the main economic goals of the country. Keywords: Bank run, Islamic bank, Factor analysis, Indonesia JEL Classification: C83, G21, G28

  13. Adopting Internet Banking in Ghana

    G.O. Ofori-Dwumfuo; Betty A. Dankwah

    2013-01-01

    This study looks at the benefits, challenges and barriers in adopting Internet banking at a major bank in Ghana. The development of the Internet is changing the way financial services are provided in Ghana. The Internet banking facility has resulted in new ways of delivering banking services. The research is a case study based on the staffs that has worked with the bank for more than three years. In evaluating benefits, challenges and barriers to the bank in adopting Internet banking, intervi...

  14. Banche, territorio e sviluppo (Banks, Regions and Development

    Pietro Alessandrini

    2003-03-01

    Full Text Available From the 1980s onwards the banking sectors in all the industrialised countries have been experiencing intense restructuring, aggregation and consolidation, radically changing their ownership structures and geography. Whatever the reasons behind such restructuring processes, the globalisation of the credit markets, the consolidation of banking structures, the removal of barriers to the free location of banks and their penetration of peripheral markets pose two main questions. Will integration of the banking systems lead to a narrowing or a widening of the development gap between regions? What relations will there be between financial centres and the periphery, and how will financial labour be divided between national (international banks and local (regional banks? The aim of this paper is to address such questions in the light of recent developments in the theoretical and empirical literature on financial integration.

  15. Umbilical cord cell banking-implications for the future

    Gunning, Jennifer

    2005-01-01

    The first successful cord cell transplant to a sibling with Fanconi's anaemia took place 15 years ago. This proven utility of cord blood led to the establishment of cord blood banks both private and public and there are now nearly 100 cord blood banks worldwide. It is estimated that over 200,000 cord blood units (CBU) are held by the private sector and over 160,000 CBU are registered with the largest public cord blood registry. There is a tension between private cord blood banks, which store CBU for autologous or family use, and public banks, which store CBU for unrelated use and the ethics of private cord blood storage has been questioned. But more general ethical questions also arise regarding ownership, consent, confidentiality, costs and quality standards and patenting. In looking at these ethical issues one also needs to look at potential future use of cord blood stem cells. Up until now cord cells have principally been used in the treatment of paediatric blood and immune disorders. Improvements in cell expansion technology will make CBU more appropriate also for treating adults with such disorders. However, it has also been demonstrated that cord blood stem cells have the capacity to differentiate into other types of cells, neuronal, bone, epithelial and muscle which would have a future role to play in cell therapy and regenerative medicine

  16. Na+/K+-ATPase α1 identified as an abundant protein in the blood-labyrinth barrier that plays an essential role in the barrier integrity.

    Yue Yang

    2011-01-01

    capillary isolation from the inner ear and the first database on protein components in the blood-labyrinth-barrier. Additionally, we found that ATP1A1 interaction with PKCη and occludin was involved in the integrity of the blood-labyrinth-barrier.

  17. Nuclear fuel banks

    Anon.

    2010-01-01

    In december 2010 IAEA gave its agreement for the creation of a nuclear fuel bank. This bank will allow IAEA to help member countries that renounce to their own uranium enrichment capacities. This bank located on one or several member countries will belong to IAEA and will be managed by IAEA and its reserve of low enriched uranium will be sufficient to fabricate the fuel for the first load of a 1000 MW PWR. Fund raising has been successful and the running of the bank will have no financial impact on the regular budget of the IAEA. Russia has announced the creation of the first nuclear fuel bank. This bank will be located on the Angarsk site (Siberia) and will be managed by IAEA and will own 120 tonnes of low-enriched uranium fuel (between 2 and 4.95%), this kind of fuel is used in most Russian nuclear power plants. (A.C.)

  18. Banking: shop and compare.

    O'Brien, Jennifer A; DeJarnette, Sherry

    2014-01-01

    There are many reasons to take a critical look at the practice's banking relationship(s)--technology advancements, security measures, improvements in available services, recent banking enhancements designed specifically for medical practices, the impact of the financial crisis on bank ratings and stability, changing practice needs, opportunities for operational automation at the practice--and it is just simply smart to periodically evaluate and compare the features, pricing, and potential savings offered by vendors.

  19. Digital Banking 2025

    Gasser, Urs; Gassmann, Oliver; Hens, Thorsten; Leifer, Larry; Puschmann, Thomas; Zhao, Leon

    2017-01-01

    As time-to-market for digital banking products becomes shorter and shorter, thousands of Financial Technology (FinTech) startups and other non-banks are rising to the occasion by developing new products, services, and business models for all areas of banking in payments,investments, and financing along the entire value chain, touching all areas from front to back office, as client adoption of these new services accelerates. The lighting Company Osram, for example, recently had to reduce its w...

  20. Method of Banks Valuation

    Eva Horvátová

    2010-01-01

    Since there is not a special common framework for valuation banks and it gives possibilities to create establishment, improvement and adaptation of various approaches to measuring the value of banks and financial institutions. Most approaches banks valuation note the strong dependence of financial institutions value from market interest rates (Mishkin, F., Miller, WD, Copeland, T., Koller, T., Damodaran, A., and others). Each approache reflects greater or lesser degree of accuracy depending o...

  1. GenBank

    Benson, Dennis A.; Karsch-Mizrachi, Ilene; Lipman, David J.; Ostell, James; Sayers, Eric W.

    2008-01-01

    GenBank? is a comprehensive database that contains publicly available nucleotide sequences for more than 300 000 organisms named at the genus level or lower, obtained primarily through submissions from individual laboratories and batch submissions from large-scale sequencing projects. Most submissions are made using the web-based BankIt or standalone Sequin programs, and accession numbers are assigned by GenBank? staff upon receipt. Daily data exchange with the European Molecular Biology Labo...

  2. GenBank

    Benson, Dennis A.; Cavanaugh, Mark; Clark, Karen; Karsch-Mizrachi, Ilene; Lipman, David J.; Ostell, James; Sayers, Eric W.

    2012-01-01

    GenBank? (http://www.ncbi.nlm.nih.gov) is a comprehensive database that contains publicly available nucleotide sequences for almost 260 000 formally described species. These sequences are obtained primarily through submissions from individual laboratories and batch submissions from large-scale sequencing projects, including whole-genome shotgun (WGS) and environmental sampling projects. Most submissions are made using the web-based BankIt or standalone Sequin programs, and GenBank staff assig...

  3. Banking Fees in Australia

    Sarah Rudd; Chris Stewart

    2012-01-01

    The Reserve Bank has conducted a survey on bank fees each year since 1997. The results of the latest survey show that banks’ aggregate fee income rose slightly in the banks’ 2011 financial years, but that growth in fee income was less than that in banks’ total assets. Fee income from households declined while fee income from businesses grew, largely as a result of increases in fees on business loans and bank bills.

  4. Danske Bank - Imagekrise

    Agerlin, Anne; Holmqvist, Maja

    2014-01-01

    This report examines and analyses the difference between Danske Bank's perception of themselves and the world's perception of the bank. The difference is illustrated, because tendency shows that boundaries have an effect on Danske Bank's image. We search through collected articles in a social constructivist perspective to handle both Danske Bank’s perception and the world’s perception. The empirical foundation has made it possible to process and interpret the stated problems. The adaptation i...

  5. Optimal preventive bank supervision

    Belhaj, Mohamed; Klimenko, Nataliya

    2012-01-01

    Early regulator interventions into problem banks is one of the key suggestions of Basel Committee on Banking Supervision. However, no guidance is given on their design. To fill this gap, we outline an incentive-based preventive supervision strategy that eliminates bad asset management in banks. Two supervision techniques are combined: temporary regulatory administration and random audits. Our design ensures good management without excessive supervision costs, through a gradual adjustment of...

  6. Shareholder activism in banking

    Roman, Raluca

    2015-01-01

    This paper conducts the first assessment of shareholder activism in banking and its effects on risk and performance. The focus is on the conflicts among bank shareholders, managers, and creditors (e.g., regulators, deposit insurer, taxpayers, depositors). This paper finds activism may generally be a destabilizing force, increasing bank risk-taking, but creating market value for shareholders, and leaving operating returns unchanged, consistent with the empirical dominance of the Shareholder-Cr...

  7. Methodology for Designing Operational Banking Risks Monitoring System

    Kostjunina, T. N.

    2018-05-01

    The research looks at principles of designing an information system for monitoring operational banking risks. A proposed design methodology enables one to automate processes of collecting data on information security incidents in the banking network, serving as the basis for an integrated approach to the creation of an operational risk management system. The system can operate remotely ensuring tracking and forecasting of various operational events in the bank network. A structure of a content management system is described.

  8. Zika Virus Infects Human Sertoli Cells and Modulates the Integrity of the In Vitro Blood-Testis Barrier Model.

    Siemann, David N; Strange, Daniel P; Maharaj, Payal N; Shi, Pei-Yong; Verma, Saguna

    2017-11-15

    Confirmed reports of Zika virus (ZIKV) in human seminal fluid for months after the clearance of viremia suggest the ability of ZIKV to establish persistent infection in the seminiferous tubules, an immune-privileged site in the testis protected by the blood-testis barrier, also called the Sertoli cell (SC) barrier (SCB). However, cellular targets of ZIKV in human testis and mechanisms by which the virus enters seminiferous tubules remain unclear. We demonstrate that primary human SCs were highly susceptible to ZIKV compared to the closely related dengue virus and induced the expression of alpha interferon (IFN-α), key cytokines, and cell adhesion molecules (vascular cell adhesion molecule 1 [VCAM-1] and intracellular adhesion molecule 1 [ICAM-1]). Furthermore, using an in vitro SCB model, we show that ZIKV was released on the adluminal side of the SCB model with a higher efficiency than in the blood-brain barrier model. ZIKV-infected SCs exhibited enhanced adhesion of leukocytes that correlated with decreases in SCB integrity. ZIKV infection did not affect the expression of tight and adherens junction proteins such as ZO-1, claudin, and JAM-A; however, exposure of SCs to inflammatory mediators derived from ZIKV-infected macrophages led to the degradation of the ZO-1 protein, which correlated with increased SCB permeability. Taken together, our data suggest that infection of SCs may be one of the crucial steps by which ZIKV gains access to the site of spermatozoon development and identify SCs as a therapeutic target to clear testicular infections. The SCB model opens up opportunities to assess interactions of SCs with other testicular cells and to test the ability of anti-ZIKV drugs to cross the barrier. IMPORTANCE Recent outbreaks of ZIKV, a neglected mosquito-borne flavivirus, have identified sexual transmission as a new route of disease spread, which has not been reported for other flaviviruses. To be able to sexually transmit for months after the clearance of

  9. Maintenance of Blood-Brain Barrier Integrity in Hypertension: A Novel Benefit of Exercise Training for Autonomic Control

    Leila Buttler

    2017-12-01

    Full Text Available The blood-brain barrier (BBB is a complex multicellular structure acting as selective barrier controlling the transport of substances between these compartments. Accumulating evidence has shown that chronic hypertension is accompanied by BBB dysfunction, deficient local perfusion and plasma angiotensin II (Ang II access into the parenchyma of brain areas related to autonomic circulatory control. Knowing that spontaneously hypertensive rats (SHR exhibit deficient autonomic control and brain Ang II hyperactivity and that exercise training is highly effective in correcting both, we hypothesized that training, by reducing Ang II content, could improve BBB function within autonomic brain areas of the SHR. After confirming the absence of BBB lesion in the pre-hypertensive SHR, but marked fluorescein isothiocyanate dextran (FITC, 10 kD leakage into the brain parenchyma of the hypothalamic paraventricular nucleus (PVN, nucleus of the solitary tract, and rostral ventrolateral medulla during the established phase of hypertension, adult SHR, and age-matched WKY were submitted to a treadmill training (T or kept sedentary (S for 8 weeks. The robust FITC leakage within autonomic areas of the SHR-S was largely reduced and almost normalized since the 2nd week of training (T2. BBB leakage reduction occurred simultaneously and showed strong correlations with both decreased LF/HF ratio to the heart and reduced vasomotor sympathetic activity (power spectral analysis, these effects preceding the appearance of resting bradycardia (T4 and partial pressure fall (T8. In other groups of SHR-T simultaneously infused with icv Ang II or saline (osmotic mini-pumps connected to a lateral ventricle cannula we proved that decreased local availability of this peptide and reduced microglia activation (IBA1 staining are crucial mechanisms conditioning the restoration of BBB integrity. Our data also revealed that Ang II-induced BBB lesion was faster within the PVN (T2, suggesting

  10. Bank Resolution in Europe

    N. Gordon, Jeffery; Ringe, Georg

    2015-01-01

    Bank resolution is a key pillar of the European Banking Union. This column argues that the current structure of large EU banks is not conducive to an effective and unbiased resolution procedure. The authors would require systemically important banks to reorganise into a ‘holding company’ structure......, where the parent company holds unsecured term debt sufficient to cover losses at its operating financial subsidiaries. This would facilitate a ‘single point of entry’ resolution procedure, minimising the risk of creditor runs and destructive ring-fencing by national regulators....

  11. Banking Fees in Australia

    Reserve Bank of Australia

    2010-01-01

    The Reserve Bank has conducted a survey on bank fees each year since 1997. In 2009 growth in fee income increased slightly from recent years though it was again slower than growth in banks’ balance sheets. Growth in fee income was higher for businesses than for households. Banks reacted to the financial crisis by competing more aggressively for deposit funding which resulted in total fee income from deposit accounts falling, and repricing loan products which contributed to an increase in fe...

  12. Volatile anesthetics influence blood-brain barrier integrity by modulation of tight junction protein expression in traumatic brain injury.

    Serge C Thal

    Full Text Available Disruption of the blood-brain barrier (BBB results in cerebral edema formation, which is a major cause for high mortality after traumatic brain injury (TBI. As anesthetic care is mandatory in patients suffering from severe TBI it may be important to elucidate the effect of different anesthetics on cerebral edema formation. Tight junction proteins (TJ such as zonula occludens-1 (ZO-1 and claudin-5 (cl5 play a central role for BBB stability. First, the influence of the volatile anesthetics sevoflurane and isoflurane on in-vitro BBB integrity was investigated by quantification of the electrical resistance (TEER in murine brain endothelial monolayers and neurovascular co-cultures of the BBB. Secondly brain edema and TJ expression of ZO-1 and cl5 were measured in-vivo after exposure towards volatile anesthetics in native mice and after controlled cortical impact (CCI. In in-vitro endothelial monocultures, both anesthetics significantly reduced TEER within 24 hours after exposure. In BBB co-cultures mimicking the neurovascular unit (NVU volatile anesthetics had no impact on TEER. In healthy mice, anesthesia did not influence brain water content and TJ expression, while 24 hours after CCI brain water content increased significantly stronger with isoflurane compared to sevoflurane. In line with the brain edema data, ZO-1 expression was significantly higher in sevoflurane compared to isoflurane exposed CCI animals. Immunohistochemical analyses revealed disruption of ZO-1 at the cerebrovascular level, while cl5 was less affected in the pericontusional area. The study demonstrates that anesthetics influence brain edema formation after experimental TBI. This effect may be attributed to modulation of BBB permeability by differential TJ protein expression. Therefore, selection of anesthetics may influence the barrier function and introduce a strong bias in experimental research on pathophysiology of BBB dysfunction. Future research is required to investigate

  13. Evaluating Changes to Blood-Brain Barrier Integrity in Brain Metastasis over Time and after Radiation Treatment

    Donna H. Murrell

    2016-06-01

    Full Text Available INTRODUCTION: The incidence of brain metastasis due to breast cancer is increasing, and prognosis is poor. Treatment is challenging because the blood-brain barrier (BBB limits efficacy of systemic therapies. In this work, we develop a clinically relevant whole brain radiotherapy (WBRT plan to investigate the impact of radiation on brain metastasis development and BBB permeability in a murine model. We hypothesize that radiotherapy will decrease tumor burden and increase tumor permeability, which could offer a mechanism to increase drug uptake in brain metastases. METHODS: Contrast-enhanced magnetic resonance imaging (MRI and high-resolution anatomical MRI were used to evaluate BBB integrity associated with brain metastases due to breast cancer in the MDA-MB-231-BR-HER2 model during their natural development. Novel image-guided microirradiation technology was employed to develop WBRT treatment plans and to investigate if this altered brain metastatic growth or permeability. Histology and immunohistochemistry were performed on whole brain slices corresponding with MRI to validate and further investigate radiological findings. RESULTS: Herein, we show successful implementation of microirradiation technology that can deliver WBRT to small animals. We further report that WBRT following diagnosis of brain metastasis can mitigate, but not eliminate, tumor growth in the MDA-MB-231-BR-HER2 model. Moreover, radiotherapy did not impact BBB permeability associated with metastases. CONCLUSIONS: Clinically relevant WBRT is not curative when delivered after MRI-detectable tumors have developed in this model. A dose of 20 Gy in 2 fractions was not sufficient to increase tumor permeability such that it could be used as a method to increase systemic drug uptake in brain metastasis.

  14. Exercise and taurine in inflammation, cognition, and peripheral markers of blood-brain barrier integrity in older women.

    Chupel, Matheus Uba; Minuzzi, Luciele Guerra; Furtado, Guilherme; Santos, Mário Leonardo; Hogervorst, Eef; Filaire, Edith; Teixeira, Ana Maria

    2018-07-01

    Immunosenescence contribute to increase the blood-brain barrier (BBB) permeability, leading cognitive impairment and neurodegeneration. Thus, we investigated the anti-inflammatory effect of exercise and taurine supplementation on peripheral markers of BBB, inflammation, and cognition of elderly women. Forty-eight elderly women (age, 83.58 ± 6.9 years) participated in the study, and were allocated into combined exercise training (CET: n = 13), taurine supplementation (TAU: n = 12), exercise training associated with taurine (CET+TAU: n = 11), or control (CG: n = 12) groups. Exercise was applied twice a week (multi-modal exercise). Taurine ingestion was 1.5 g., once a day. Participants were evaluated before and after 14-weeks of intervention. Plasma levels of interleukin (IL)-1β, IL-1ra, IL-6, IL-10, IL-17, tumor necrosis factor alpha (TNF-α), and serum concentration of S100β and neuron specific enolase (NSE) were determined. The mini mental state examination (MMSE) was also applied. Concentrations of S100β were maintained in all intervention groups, while a subtle increase in the CG was found. NSE levels increased only in TAU group (p < 0.05). CET reduced TNF-α, IL-6, and IL-1β/IL-1ra, IL-6/IL10, and TNF-α/IL-10 ratios (p < 0.05). TAU decreased the IL-1β/IL-1ra ratio (p < 0.05). MMSE score increased only in the CET+TAU group (p < 0.05). Multiple regression analysis showed that there was a trend for changes in IL-1β and the Charlson Comorbidity Index to be independently associated with changes in S100β. Exercise and taurine decreased inflammation, and maintained the BBB integrity in elderly women. Exercise emerged as an important tool to improve brain health even when started at advanced ages.

  15. Essays on banking and regulation

    Todorov, R.I.

    2013-01-01

    This thesis consists of three chapters that explore issues related to bank capital, multinational bank supervision, and bank lending in a developing country. The first chapter explores the impact of peer banks on bank capital adjustments. The second chapter evaluates the extent to which distortions

  16. Integration

    Emerek, Ruth

    2004-01-01

    Bidraget diskuterer de forskellige intergrationsopfattelse i Danmark - og hvad der kan forstås ved vellykket integration......Bidraget diskuterer de forskellige intergrationsopfattelse i Danmark - og hvad der kan forstås ved vellykket integration...

  17. Islamic banks and profitability: an empirical analysis of Indonesian banking

    Jordan, Sarah

    2013-01-01

    This paper provides an empirical analysis of the factors that determine the profitability of Indonesian banks between the years 2006-2012. In particular, it investigates whether there are any significant differences in terms of profitability between Islamic banks and commercial banks. The results, obtained by applying the system-GMM estimator to the panel of 54 banks, indicate that the high bank profitability during these years were determined mainly by the size of the banks, the market share...

  18. PRIVATE BANKING AND WEALTH MANAGEMENT SERVICES OFFERED BY BANKS

    IMOLA DRIGĂ; DORINA NIŢĂ; IOAN CUCU

    2009-01-01

    The paper examines the features of private banking business focusing on the substantial growth in private banking over the last decade as commercial banks have targeted upmarket high net worth individuals. The accumulation of wealth has prompted the development of private banking services for high net worth individuals, offering special relationships and investment services. Private banking is about much more than traditional banking services of deposits and loans. It's about providing a one-...

  19. Methods of Payment to Banks: e-Banking. Comparative Study on Three Banks

    Miranda Petronella VLAD

    2012-11-01

    Full Text Available E-banking website, majority offers the banks. At first it was electronic-banking, Internet-banking followed, followed by mobile-banking service. These services offer the same facilities, Customer Bank just that varies the channel used for communication with the Bank. The services offered by banks through E-banking, approves: compilation of orders; scheduled payments; orders for payment of wages; internal transfers; pay rates on internal or external; currency exchanges; view balances of accounts at any time; information about foreign exchange rates; view and print account statements; the definition of beneficiaries of direct payments by the client.

  20. Challenges of using HIV as a primary risk indicator: Need for integrated blood donor risk management model

    Mapako, T.; Parirewa, J.J.; Emmanuel, J.C.; Mvere, D.A.; Massundah, E.; Mavunganidze, G.; Marowa, L.M.; Postma, M.J.; Van Hulst, M.

    2015-01-01

    Background: The use of risk modelling in blood safety is increasing getting momentum. NBSZ initiated blood donor risk profiling based on donation frequency (r-coding) since 1994 and in 2006 a generic risk classification model was developed (include age and donation venue) which was mainly based on

  1. Recycled incomplete identification procedures for blood screening

    Bar-Lev, S.K.; Boxma, O.J.; Kleiner, I.; Perry, D.; Stadje, W.

    2017-01-01

    The operation of blood banks aims at the cost-efficient supply of uncontaminated human blood. Each unit of donated blood goes through multiple testing for the presence of various pathogens which are able to cause transfusion-transmitted diseases. The blood screening process is comprised of two

  2. Geographic diversification in banking

    Fang, Yiwei; van Lelyveld, Iman

    2014-01-01

    In the aftermath of the 2007-2009 crisis, banks claiming positive diversification benefits are being met with skepticism. Nevertheless, diversification might be important and sizable for some large internationally active banking groups. We use a universally applicable correlation matrix approach to

  3. Banking. Teaching Guide.

    Florida Univ., Gainesville. Florida Cooperative Extension Service.

    One in a series of consumer education materials for teenagers, this document focuses on banking and banking services. The series is based on the philosophy that teens need the training and guidance to develop the skills needed to become competent consumers. Developed for 4-H Club members, the material is designed to acquaint students with the…

  4. Optimal Central Bank Transparency

    van der Cruijsen, C.A.B.; Eijffinger, S.C.W.; Hoogduin, L.H.

    2008-01-01

    Should central banks increase their degree of transparency any further? We show that there is likely to be an optimal intermediate degree of central bank transparency. Up to this optimum more transparency is desirable: it improves the quality of private sector inflation forecasts. But beyond the

  5. Optimal central bank transparency

    van der Cruijsen, C.A.B.; Eijffinger, S.C.W.; Hoogduin, L.

    2008-01-01

    Should central banks increase their degree of transparency any further? We show that there is likely to be an optimal intermediate degree of central bank transparency. Up to this optimum more transparency is desirable: it improves the quality of private sector inflation forecasts. But beyond the

  6. Optimal central bank transparency

    van der Cruijsen, C.A.B.; Eijffinger, S.C.W.; Hoogduin, L.H.

    2010-01-01

    Should central banks increase their degree of transparency any further? We show that there is likely to be an optimal intermediate degree of central bank transparency. Up to this optimum more transparency is desirable: it improves the quality of private sector inflation forecasts. But beyond the

  7. Transparency of Banking Supervisors

    Liedorp, Franka; Mosch, Robert; van der Cruijsen, Carin; de Haan, Jakob

    Following Eijffinger and Geraats (2006), this paper constructs an index of transparency of banking supervisors that takes political, economic, procedural, policy, and operational transparency into account. Based on a survey, the index is constructed for 24 banking supervisors. The average score is

  8. International fuel bank

    The working group discusses the establishment of an international bank for nuclear fuels. The statements by representatives of seven countries discuss the specific features of a bank of this kind which is set up to facilitate access to nuclear fuels but also to permit a more rigid control in the sense of the non-proliferation philosophy

  9. Destroy The Bank! (case)

    G.J. Van der Star; dr. A. Maas

    2016-01-01

    DZ Bank faces some significant challenges for the near future. One of them is the way payments are being made. This case is about Stefan, the Strategic Management Consultant of DZ Bank. He struggles with innovations and new technologies, such as Bitcoins. What does this mean for the future of the

  10. Banking and trading

    Boot, A.W.A.; Ratnovski, L.

    2013-01-01

    We study the interaction between relationship banking and short-term, scalable arm’s length finance which we call trading. Relationship banking is not scalable, has high franchise value, is long-term oriented and low risk. Trading is transaction-based: scalable, with lower margins (capital

  11. The macroeconomics of banking

    van der Kwaak, C.G.F.

    2017-01-01

    This thesis studies the macroeconomic effectiveness of monetary and fiscal policy in an environment where commercial banks are undercapitalized after a financial crisis and have large holdings of (risky) government bonds on their balance sheets. An undercapitalized banking system cannot perfectly

  12. The competitive challenge in banking

    Boot, A.W.A.; Schmeits, A.

    2005-01-01

    The increasingly competitive environment poses challenges to bankers. This paper emphasizes relationship banking as a prime source of the banks' comparative advantage. The proliferation of transaction-oriented banking (trading and financial market activities) does however seriously challenge

  13. The Solar Bank concept

    Eckhart, M.T.

    1999-01-01

    The Solar Bank is proposed to be established as a multinational wholesale lending institution supporting the adoption of solar photovoltaic (PV) systems by as much as 40% of the world's population. It would supply capital resources to local lending institutions such as banks, credit unions, cooperatives, and rural lending organizations in the developing countries, and to financial institutions in the developed countries. The Solar Bank is intended to be global in scope, with operations in the major countries. The Solar Bank will bring a degree of standardization to the process of making small loans to many people for the purchase of PV systems, and it will provide technical support and training to its participating financial institutions. 'Solar Bank International' is likely to be headquartered in Europe. (orig.)

  14. Competition in investment banking

    Katrina Ellis

    2011-01-01

    Full Text Available We construct a comprehensive measure of overall investment banking competitiveness for follow-on offerings that aggregates the various dimensions of competition such as fees, pricing accuracy, analyst recommendations, distributional abilities, market making prowess, debt offering capabilities, and overall reputation. The measure allows us to incorporate trade-offs that investment banks may use in competing for new or established clients. We find that firms who switch to similar-quality underwriters enjoy more intense competition among investment banks which manifests in lower fees and more optimistic recommendations. Investment banks do compete vigorously for some clients, with the level of competition related to the likelihood of gaining or losing clients. Finally, investment banks not performing up to market norms are more likely to be dropped in the follow-on offering. In contrast, firms who seek a higher reputation underwriter face relatively non-competitive markets.

  15. GREEN BANKING IN ROMANIA

    Dumitrascu Mihaela

    2014-07-01

    Full Text Available The paper investigates the green banking in Romania, a new approach of conducting the banking business through considering the corporate social responsibility and environmental aspects. Nowadays, it is difficult to face the globalization and competition in order to asssure the implementation of the green banking practices. The aim of the present study is to identify corporations that have sustainability concerns. To achieve this objective, we set some hypothesis and after this we showed that the corporations are more likely to be included in the list of top banks in the world. Our study is relevant for future research in this area, because of the importance of such aspects in corporations nowadays.The conclusions of our study is that green banking practices in Romania is in an incipient stage

  16. BANKING SUPERVISION IN EUROPEAN UNION

    Lavinia Mihaela GUȚU; Vasile ILIE

    2013-01-01

    The need for prudential supervision imposed to banks by law arises from the action that banking market’s basic factors have. Therefore, it is about banks’ role in economy. The normal functioning of banks in all their important duties maintains the stability of banking system. Further, the stability of the entire economy depends on the stability of the banking system. Under conditions of imbalance regarding treasury or liquidity, banks are faced with unmanageable crisis and the consequences ca...

  17. Bank and sovereign debt risk

    Darracq Paries, Matthieu; Faia, Ester; Rodriguez-Palenzuela, Diego

    2013-01-01

    Euro area data show a positive connection between sovereign and bank risk, which increases with banks' and sovereign long run fragility. We build a macro model with banks subject to incentive problems and liquidity risk (in the form of liquidity based banks' runs) which provides a link between endogenous bank capital and macro and policy risk. Our banks also invest in risky government bonds used as capital buffer to self-insure against liquidity risk. The model can replicate the positive conn...

  18. The Single Market and Synchronized Mechanisms for the Exercise of Administrative Functions: Converging Pathways or New Pathways for Integration? The Case of the European Banking Union

    Giglioni Fabio

    2017-11-01

    Full Text Available The EBU represents a clear investment in administrative integration with clear implications for the constitutional features of the EU. This paper aims to give an analysis of the administrative arrangements, through which the functions of supervision and resolution are affecting the single financial market. This case study is very interesting because these functions represent a genuine novelty in the history of financial integration since they are pre-ordained to a specific public interest: financial stability. Particularly, they cause a shift in the decision gradient from the technical to the political, as market integrity is less and less the key interest compared to financial stability. However, this wider discretionary power is not adequately counteracted by checks and balances in favour of accountability. As a result, the EBU makes a new contribution to the well-known ‘fragmentation of the executive power’ of the EU by introducing a new governance tool positioned between the Communitarian and Intergovernmental Method, but its development is still full of uncertainties given that constitutional equilibrium is far from being definitively reached.

  19. Sex, ageing and resting blood pressure: gaining insights from the integrated balance of neural and haemodynamic factors.

    Hart, Emma C; Joyner, Michael J; Wallin, B Gunnar; Charkoudian, Nisha

    2012-05-01

    Young women tend to have lower blood pressure, and less risk of hypertension, compared to young men. As people age, both blood pressure and the risk of hypertension increase in both sexes; this occurs most strikingly in women after menopause. However, the mechanisms for these influences of sex and age remain incompletely understood. In this review we are specifically interested in the interaction between neural (sympathetic nerve activity; SNA) and haemodynamic factors (cardiac output, blood pressure and vascular resistance) and how these change with sex and age. While peripheral vascular SNA can vary 7- to 10-fold among normotensive young men and women, it is reproducible in a given individual. Surprisingly, higher levels of SNA are not associated with higher blood pressures in these groups. In young men, high SNA is associated with higher total peripheral vascular resistance (TPR), and appears to be balanced by lower cardiac output and less peripheral vascular responsiveness to adrenergic stimulation. Young women do not exhibit the SNA-TPR relationship. Recent evidence suggests that β-adrenergic vasodilatation offsets the vasoconstrictor effects of α-adrenergic vasoconstriction in young women, which may contribute to the generally lower blood pressures in this group. Sympathetic nerve activity increases with age, and in groups over 40, levels of SNA are more tightly linked to levels of blood pressure. The potentially protective β-adrenergic effect seen in young women appears to be lost after menopause and probably contributes to the increased blood pressure and increased risk of hypertension seen in older women.

  20. KETERLEKATAN SOSIAL INOVASI PRODUK BANK SYARIAH DI INDONESIA

    AM. M. Hafidz MS.

    2015-12-01

    Abstract: Tulisan ini dalam upaya untuk menunjukkan bahwa inovasi produk bank syariah terlekat (embedded dengan latar sosial yang ada. Hal ini terindikasi dari setidaknya empat hal. Pertama, yaitu kelahiran bank syariah di Indonesia yang dikonstruk secara sosial. Kedua, kehadiran nilai (values yang dijadikan sebagai rujukan dalam mengembankan produk perbankan. Ketiga, keberadaan DPS guna mengawal shariah compliance, baik dalam rangka memenuhi kewajiban regulasi maupun tuntutan pasar. Keempat, dominannya pembiayaan untuk micro-finance. Adanya inovasi produk yang terlekat dengan latar sosial dan nilai-nilai yang dipegangnya, menunjukkan bahwa bank syariah bukan saja sebuah entitas bisnis an sich, namun lebih jauh dari itu bank syariah adalah bagian integral dari sebuah sistem Islam yang kaffah.

  1. [Integrity].

    Gómez Rodríguez, Rafael Ángel

    2014-01-01

    To say that someone possesses integrity is to claim that that person is almost predictable about responses to specific situations, that he or she can prudentially judge and to act correctly. There is a closed interrelationship between integrity and autonomy, and the autonomy rests on the deeper moral claim of all humans to integrity of the person. Integrity has two senses of significance for medical ethic: one sense refers to the integrity of the person in the bodily, psychosocial and intellectual elements; and in the second sense, the integrity is the virtue. Another facet of integrity of the person is la integrity of values we cherish and espouse. The physician must be a person of integrity if the integrity of the patient is to be safeguarded. The autonomy has reduced the violations in the past, but the character and virtues of the physician are the ultimate safeguard of autonomy of patient. A field very important in medicine is the scientific research. It is the character of the investigator that determines the moral quality of research. The problem arises when legitimate self-interests are replaced by selfish, particularly when human subjects are involved. The final safeguard of moral quality of research is the character and conscience of the investigator. Teaching must be relevant in the scientific field, but the most effective way to teach virtue ethics is through the example of the a respected scientist.

  2. Islamic Banks Service Innovation Quality: Conceptual Model

    Tahreem Noor Khan

    2016-07-01

    Full Text Available Customer perspectives and satisfaction level are considered important for analysing the performance of Islamic bank service quality. Sufficient researches has been done to explore customer perception and satisfaction level with Islamic banking service quality, however there is lack of data to compare and find the similarity in understanding the main determinant attributes needed for Islamic banking service quality. The purpose of this paper is to describe and integrate the results of existing wealth of research on service quality in Islamic banks. After weighing up all the views from existing research, common findings, concerns will be discussed. This research did not find much of information or studies indicating toward innovation in Islamic banking service quality. Thus based on review of the literature this paper suggests main key attributes of service for Islamic banks (RIBA Service IQ. This research strongly asserts that sincere motivation, truthful intention, dynamic and practical service innovation of quality approaches can uplift Islamic financial brandDOI: 10.15408/aiq.v8i2.3161

  3. Revitalisasi Pengelolaan Bank Sampah Di Palabuhanratu

    Budi Prasetyo Samadikun

    2017-11-01

    about 70 km from Palabuhanratu Village. The existing waste bank’s performance is still very poor, because one waste bank can only serve one RW and can not serve the entire village. In addition, the processing of organic waste to be compost has not been done simultaneously by the whole community, due to the lack of people's knowledge. The purpose of this research is to know the existing condition of waste management and to formulate the revitalization of existing waste bank. The research used survey research method by using questionaire, in depth interview, and observation. Analytical technique using quantitative and qualitative analysis. The findings shows that the residents of Palabuhanratu Village who often do waste sorting from the source only from the residents of RT 01 RW 33. In addition, the number of existing temporary disposal site (TDS in Palabuhanratu Village is still lacking, so it requires addition up to 5 units that integrated with waste bank in this village. Keywords: revitalization; waste bank, Palabuhanratu

  4. Risk factors for unstable blood glucose level: integrative review of the risk factors related to the nursing diagnosis.

    Teixeira, Andressa Magalhães; Tsukamoto, Rosangela; Lopes, Camila Takáo; Silva, Rita de Cassia Gengo E

    2017-06-05

    to identify evidence in the literature on the possible risk factors for the risk of unstable blood glucose diagnosis in individuals with type 2 diabetes mellitus, and to compare them with the risk factors described by NANDA International. an integrative literature review guided by the question: what are the risk factors for unstable blood glucose level in people with type 2 diabetes mellitus? Primary studies were included whose outcomes were variations in glycemic levels, published in English, Portuguese or Spanish, in PubMed or CINAHL between 2010 and 2015. altered levels of glycated hemoglobin, body mass index>31 kg/m2, previous history of hypoglycemia, cognitive deficit/dementia, autonomic cardiovascular neuropathy, comorbidities and weight loss corresponded to risk factors described in NANDA International. Other risk factors identified were: advanced age, black skin color, longer length of diabetes diagnosis, daytime sleepiness, macroalbuminuria, genetic polymorphisms, insulin therapy, use of oral antidiabetics, and use of metoclopramide, inadequate physical activity and low fasting glycemia. risk factors for the diagnosis, risk for unstable blood glucose level, for persons with type 2 diabetes mellitus were identified, and 42% of them corresponded to those of NANDA International. These findings may contribute to the practice of clinical nurses in preventing the deleterious effects of glycemic variation. identificar evidências na literatura acerca de possíveis fatores de risco do diagnóstico risco de glicemia instável para pessoas com diabetes mellitus tipo 2 e compará-los com os fatores de risco descritos pela NANDA International . revisão integrativa norteada pela pergunta: quais são os fatores de risco de glicemia instável em pessoas com diabetes mellitus tipo 2? Incluíram-se estudos primários cujos desfechos eram variações nos níveis glicêmicos, publicados em inglês, português ou espanhol no PubMed ou CINAHL entre 2010 e 2015. observou

  5. Empirical Assessment on Financial Regulations and Banking Sector Performance

    Igbinosa S.

    2017-09-01

    Full Text Available This study examines financial regulation and banking sector performance in Nigeria. Specifically, the study determines the impact of reforms on banking sector performance and also assesses the nexus between capital adequacy and banking sector performance. Time series data for the period 1993 to 2014 was used. As an analytical tool, the study uses unit root test to determine the stationary state of the variables. We also employed the Johansson co-integration and error correction model (ECM statistical techniques to establish both short-run and long-run dynamic relationships between the endogenous and exogenous variables. The empirical findings indicate that financial regulation significantly impacts the banking sector performance while financial regulation has both short-run and long-run dynamic relationships with the banking sector performance in Nigeria. It was found that the four-period lag of capital adequacy negatively affects banking sector performance and is not statistically significant. The paper suggests that the Central Bank of Nigeria (CBN should continually make public the impacts that the various financial regulations and reforms have on the performance of Nigerian banks. Majority of the policies on financial regulation by the apex bank (CBN need to be long-run which can enable confidence of stakeholders, shareholders and the general public in the Nigerian banking industry when critically evaluated.

  6. Electronic Banking And Bank Performance In Nigeria | Abaenewe ...

    This study investigated the profitability performance of Nigerian banks following the full adoption of electronic banking system. The study became necessary as a result of increased penetration of electronic banking which has redefined the banking operations in Nigeria and around the world. Judgmental sampling method ...

  7. FUNGSI SOSIAL BANK SYARIAH

    Prehantoro

    2010-04-01

    Full Text Available Bank of Moslem law one of its target is profit oriented as financial institution intermediasi beside as institute of baitul maal. Bank of Moslem law can accept the fund coming from zakat , infak, alms, hibah, or other social fund which among other things come the ta’zir. Bank of Moslem law also channel it social fund coming from communal ownership of money to communal ownership organizer (nadzir as according to will ;desire of communal ownership giver (wakif. social Function execution have to pursuant to Statute of Management of Zakat and Statute of Wakaf.

  8. Numerical simulation of hydrodynamics and bank erosion in a river bend

    Rinaldi, M.; Mengoni, B.; Luppi, L.; Darby, S.E.; Mosselman, E.

    2008-01-01

    We present an integrated analysis of bank erosion in a high-curvature bend of the gravel bed Cecina River (central Italy). Our analysis combines a model of fluvial bank erosion with groundwater flow and bank stability analyses to account for the influence of hydraulic erosion on mass failure

  9. Discrepancy in abo blood grouping

    Khan, M.N.; Ahmed, Z.; Khan, T.A.

    2013-01-01

    Discrepancies in blood typing is one of the major reasons in eliciting a transfusion reaction. These discrepancies can be avoided through detailed analysis for the blood typing. Here, we report a subgroup of blood group type-B in the ABO system. Donor's blood was analyzed by employing commercial antisera for blood grouping. The results of forward (known antisera) and reverse (known antigen) reaction were not complimentary. A detailed analysis using the standard protocols by American Association of Blood Banking revealed the blood type as a variant of blood group-B instead of blood group-O. This is suggestive of the fact that blood group typing should be performed with extreme care and any divergence, if identified, should be properly resolved to avoid transfusion reactions. Moreover, a major study to determine the blood group variants in Pakistani population is needed. (author)

  10. How safe is the blood supply?

    1992-06-26

    Many poor people in Indian cities sell their blood to commercial blood banks for up to US$2.50. In fact, so many have done so that there once was a Professional Blood Donors Association. It dissolved though after some members died of AIDS. Health workers believe at least 25% of blood donors in Bombay are HIV positive. Yet a recent study of 70 professional blood donors in Bombay shows only 7 who did not test positive for HIV. Still the government of India does not require blood banks to test for HIV, hepatitis, or other blood borne diseases. In fact, the blood supply is monitored in only 5 cities in India. In India as well as in other Asian countries, physicians advise patients to donate their own blood and have it stored until needed for surgery or to ask for safer blood substitutes, e.g., plasma expanders. In fact, in Singapore, the Autologous Blood Bank charges US$21/year to store units of blood for future use. In Japan, most of the 2008 HIV infected people had received blood plasma from mainly the US before Japan required new sterilization regulations on blood imports. The greatest risk from blood donors comes from those who are paid for their blood because they tend to be poor, to practice unsafe sex, and not to be mindful of their health. Most Asian nations such as Japan and Singapore do screen the blood supply. Further, for almost 20 years, Thailand has checked its blood supply for hepatitis B and syphilis. In 1987, it began testing for AIDS. It does not pay for donated blood. In the Philippines, however, even paying blood donors does not meet the needed blood supply and much of the blood comes from commercial blood banks. Yet the Philippine Red Cross has screened for other diseases since 1960 and for AIDS since 1988.

  11. CHARACTERISTIC OF STEADY-STATE REGIME FOR ONE OF SCENARIOUS OF MOLDOVA RIGHT BANK POWER SYSTEM INTEGRATION TO ENTSO-E

    Zaitsev D.A.

    2013-08-01

    Full Text Available The article deals with the integration scenario of Moldavian power system to ENTSO-E. Various options of the development of power generation on the territory of the Republic of Moldova have been proposed and analyzed in order to correspond with Energy Strategy of the Republic of Moldova until 2030. Analysis of steady-state operation has been performed regarding active power losses for entire power system, and also for the each element with differentiation on voltage levels. The computation and estimation of static stability factor for active power and for voltage were performed. Import/export of energy was estimated, and other indices of regime of energy system were analyzed as well. Technically effective variants were selected as a result of comparative analysis.

  12. Dynamic monitoring of blood-brain barrier integrity using water exchange index (WEI) during mannitol and CO2 challenges in mouse brain.

    Huang, Shuning; Farrar, Christian T; Dai, Guangping; Kwon, Seon Joo; Bogdanov, Alexei A; Rosen, Bruce R; Kim, Young R

    2013-04-01

    The integrity of the blood-brain barrier (BBB) is critical to normal brain function. Traditional techniques for the assessment of BBB disruption rely heavily on the spatiotemporal analysis of extravasating contrast agents. However, such methods based on the leakage of relatively large molecules are not suitable for the detection of subtle BBB impairment or for the performance of repeated measurements in a short time frame. Quantification of the water exchange rate constant (WER) across the BBB using strictly intravascular contrast agents could provide a much more sensitive method for the quantification of the BBB integrity. To estimate WER, we have recently devised a powerful new method using a water exchange index (WEI) biomarker and demonstrated BBB disruption in an acute stroke model. Here, we confirm that WEI is sensitive to even very subtle changes in the integrity of the BBB caused by: (i) systemic hypercapnia and (ii) low doses of a hyperosmolar solution. In addition, we have examined the sensitivity and accuracy of WEI as a biomarker of WER using computer simulation. In particular, the dependence of the WEI-WER relation on changes in vascular blood volume, T1 relaxation of cellular magnetization and transcytolemmal water exchange was explored. Simulated WEI was found to vary linearly with WER for typically encountered exchange rate constants (1-4 Hz), regardless of the blood volume. However, for very high WER (>5 Hz), WEI became progressively more insensitive to increasing WER. The incorporation of transcytolemmal water exchange, using a three-compartment tissue model, helped to extend the linear WEI regime to slightly higher WER, but had no significant effect for most physiologically important WERs (WER < 4 Hz). Variation in cellular T1 had no effect on WEI. Using both theoretical and experimental approaches, our study validates the utility of the WEI biomarker for the monitoring of BBB integrity. Copyright © 2012 John Wiley & Sons, Ltd.

  13. A review of human milk banking and public health policy in Australia.

    Lording, Roslyn J

    2006-11-01

    Breastmilk is the perfect food for human infants. It is markedly different from, and uniquely superior to, artificial baby milk. Human milk banks are services which collect, screen, process and distribute donated breastmilk. Recipients are generally ill and premature infants whose mothers are unable to breastfeed them. This review of human milk banking in Australian public health policy draws from local and international research. This history of human milk banking and contemporary Australian policies, pertaining to breastfeeding and milk banking, are examined. Human milk banking is noted to be largely invisible from national breastfeeding policies. The barriers to establishing human milk banks in the Australian context are explored. Strategies which have helped generate support for human milk banking are discussed. International research has demonstrated the cost-effectiveness of banked donor milk. It is time for human milk banking to become an integral component of Australian breastfeeding policies, viewed as one of several initiatives to protect and support breastfeeding.

  14. Challenge of mitigating bank frauds by judicious mix of technology: Experience of a developing country

    Madan Lal Bhasin

    2016-12-01

    Full Text Available Banks are the engines that drive the operations in the financial sector, money markets and growth of an economy. With the rapidly growing banking industry in India, frauds in banks are also increasing fast, and fraudsters have started using innovative methods. A questionnaire-based survey was conducted in 2013-14 among 345 bank employees to know their perception towards bank frauds, degree of their compliance level, and integration of technology to detect, control and prevent frauds. This study provides discussion of the attitudes, strategies, and the technology that bank specialists will need to combat frauds. Banks that can leverage advances in technology and analytics to improve fraud prevention will reduce their fraud losses. In 2015, the RBI introduced new mechanisms for banks to check loan frauds by taking pro-active steps by setting up a Central Fraud Registry, introduced the concept of Red Flagged Account, and Indian investigative agencies will soon start sharing their databases with banks.

  15. US of tissue banking and transplantation in North America

    Strong, M.; Moogk, M.

    1999-01-01

    Tissue banking in North America began as surgical bone banking in individual hospitals and progressed to recovery of cadaveric tissues, initially by the United States Navy Tissue Bank and more recently to regional tissue banks throughout North America. The American Association of Tissue Banks was established in 1976 to develop standards for tissue banking and the eventual inspection and accreditation of tissue banks. The gathering of statistics of tissue banking practices was first undertaken in 1992, from accredited tissue banks. The most recent statistics were compiled in 1997 and will be reported at this conference.There are currently 63 accredited tissue banks in North America, 60 in the United States and three in Canada. Overall, tissue donation has increased by 48% during this 5 year reporting time. During the same period, the number of living surgical bone donors has decreased from nearly 3,000 to less than 500. This impact is largely due to the new regulations that have been implemented by the Food and Drug Administration (FDA). There were over 340,000 bone grafts distributed in 1996, an increase of 20% over 1992, 33% were not sterilized, 21% were sterilized using irradiation, and 45% were demineralized. Only 1% were processed using ethylene oxide as a sterilant, a decrease from 15% in 1992. The primary mode of preservation and storage is freeze-drying with 90% of the tissues falling into this category and the rest being frozen. The second largest number of grafts distributed were skin grafts. Total tissue grafts distributed including cornea was 445,417. In January 1998, the FDA Final Rule regarding regulation of tissue banking became effective. The elements of that Final Rule and new tissue banking rules the FDA has proposed will be discussed along with regulations recently published by the Health and Human Services Department relative to organ and tissue donor referrals. Tissue Banking in North America continues to evolve and has become more and more

  16. Grazing disturbance increases transient but decreases persistent soil seed bank.

    Ma, Miaojun; Walck, Jeffrey L; Ma, Zhen; Wang, Lipei; Du, Guozhen

    2018-04-30

    Very few studies have examined whether the impacts of grazing disturbance on soil seed banks occur directly or indirectly through aboveground vegetation and soil properties. The potential role of the seed bank in alpine wetland restoration is also unknown. We used SEM (structural equation modeling) to explore the direct effect of grazing disturbance on the seed bank and the indirect effect through aboveground vegetation and soil properties. We also studied the role of the seed bank on the restoration potential in wetlands with various grazing intensities: low (fenced, winter grazed only), medium (seasonally grazed), and high (whole-year grazed). For the seed bank, species richness and density per plot showed no difference among grazing intensities for each depth (0-5, 5-10, 10-15 cm) and for the whole depth (0-15 cm) in spring and summer. There was no direct effect of grazing disturbance on seed bank richness and density both in spring and summer, and also no indirect effect on the seed bank through its direct effect on vegetation richness and abundance. Grazing disturbance indirectly increased spring seed bank density but decreased summer seed bank density through its direct effect (negative correlation) on soil moisture and total nitrogen and its indirect effect on vegetation abundance. Species composition of the vegetation changed with grazing regime, but that of the seed bank did not. An increased trend of similarity between the seed bank and aboveground vegetation with increased grazing disturbance was found in the shallow depth and in the whole depth only in spring. Although there was almost no change in seed bank size with grazing intensities, grazing disturbance increased the quantity of transient seeds but decreased persistent seeds. Persistent seeds stored in the soil could play a crucial role in vegetation regeneration and in restoration of degraded wetland ecosystems. The seed bank should be an integral part of alpine wetland restoration programs.

  17. Banking on the Nation

    Ravn Sørensen, Anders

    2015-01-01

    In this article, I analyse the narratives of four Danish central bank governors from the late nineteenth century until the mid-1990s. By conducting a historical analysis informed by neo-institutional theory, I show how these central bank governors were continuously involved in public debates over...... the appropriateness and desirability of their decisions and policies. In these debates, interpretations and reproductions of Danish national identity were central to the governors' claims to legitimacy. I argue that past narratives of the Danish central bank and its governors enabled and framed future legitimacy...... claims and that the central bank and its governors gradually became embedded in national identity. Thus, the article highlights the historical development of the co-configuring relationship between Danish national identity and the legitimacy of monetary organization....

  18. Protein Data Bank (PDB)

    U.S. Department of Health & Human Services — The Protein Data Bank (PDB) archive is the single worldwide repository of information about the 3D structures of large biological molecules, including proteins and...

  19. Reliability data banks

    Cannon, A.G.; Bendell, A.

    1991-01-01

    Following an introductory chapter on Reliability, what is it, why it is needed, how it is achieved and measured, the principles of reliability data bases and analysis methodologies are the subject of the next two chapters. Achievements due to the development of data banks are mentioned for different industries in the next chapter, FACTS, a comprehensive information system for industrial safety and reliability data collection in process plants are covered next. CREDO, the Central Reliability Data Organization is described in the next chapter and is indexed separately, as is the chapter on DANTE, the fabrication reliability Data analysis system. Reliability data banks at Electricite de France and IAEA's experience in compiling a generic component reliability data base are also separately indexed. The European reliability data system, ERDS, and the development of a large data bank come next. The last three chapters look at 'Reliability data banks, - friend foe or a waste of time'? and future developments. (UK)

  20. Bangladesh Bank Heist

    Md Ahsan Habib

    2017-01-01

    Cyber crime is a threat to our E- commerce . A hacker group named "Lazarus" hacked $951 million from Bangladesh Bank's account. This is the short case study of this incident with professional ethical view.