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Bathtub Danger: Thousands Of Kids Injured Each Year In Slips And Falls
More than 43,000 children are injured in bathtubs and showers every year, mostly from slips and falls, according to the study, "Injuries Associated With Bathtubs and Showers Among Children in the United States." While bathtub injuries associated with tap water burns and submersions have generated much research, this is the first study using nationally representative data to look at injuries from slips and falls, which are responsible for the majority of bathtub injuries. Using data from the National Electronic Injury Surveillance System of the U.S. Consumer Product Safety Commission from 1990 to 2007, researchers evaluated an estimated 791,200 bathtub- and shower-related injuries during the 18-year study period among children 18 years old and younger who were treated in U.S. emergency departments.
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Loan Repayment Legislation Includes Physical Therapists As Frontline Providers
Legislation to establish a Frontline Providers Loan Repayment Program that includes physical therapists was introduced Tuesday by Representative Bruce Braley (D-IA). The Access to Frontline Health Care Act of 2009 (HR 2891) would encourage physical therapists to practice in underserved areas, says the American Physical Therapy Association (APTA).
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Family Doctors Condemn Cuts To Funding, Northern Ireland
Commenting on the publication of the results of a national patient access survey today (Tuesday, 30 June 2009) local general practitioners expressed anger that a survey which shows how well general practice is delivering care to patients has resulted in the expected loss of up to ÷£2 million of funding for local GP services. For example, one practice in Northern Ireland with a list size of over 9,000 has lost all of its funding for patient access. Despite providing both 48 hour access and offering the option for patients to book ahead, the perception of just 3% of its patients has resulted in a loss of approximately ÷£15,000 in funding for services.
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Human Term Placenta A New Abundant Of Hematopoietic Cells

Investigators at Children"s Hospital Oakland Research Institute, Oakland, California found a way to obtain large numbers of hematopoietic stem cell from human term placenta. The results, which appear in the July 2009 issue of Experimental Biology and Medicine, describe detailed report on quantification, characterization, engraftment capacity, and most importantly, practical way to obtain hematopoietic stem cells from placenta in numbers that are several-fold higher than could be obtained from cord blood. The research team, Dr. Vladimir Serikov, MD, PhD, D.Sci, Assistant Staff Scientist, Catherin Hounshell, a research associate, Sandra Larkin, a research associate, Mr. William Green, student, Dr. Hurokazy Ikeda, MD, Visiting Scientist, Dr. Mark Walters, Medical Director of Children"s Hospital Oakland Hematology and Oncology Programs, and Dr. Frans Kuypers, Senior Scientist, performed studies in human term placentas, human cord blood, and immunodeficient mice. Dr. Serikov said, that the fact the human term placenta is a hematopoietic organ was reported by our team for the first time more then a year ago, and this year this finding was confirmed by UCSF scientists headed by Dr. S. Fisher. In this report, said Dr. Serikov, we demonstrate for the first time that human placentas could provide abundant amounts of CD34+ CD133+ colony-forming cells, as well as other primitive hematopoietic progenitors, suitable for transplantation in humans. The total amount of live hematopoitic stem cells, or colony-forming units in culture that could be obtained from placentas was an order of magnitude larger than the number of hematopoietic stem cells obtained from cord blood from the same . Hematopoietic stem cells which maintain their differentiation capacity, as well as stromal stem cells that support long-term culture of hematopoietic cells, can be harvested from perfusate of placenta following CXCR4 receptor blockade, said Dr. F. Kuypers. Importantly, live HPCs can similarly be obtained from whole cryopreserved placentas. Cells derived from placental tissue differentiated into all blood lineages in vitro. Animal experiments further demonstrated successful engraftment of placenta-derived HSC, which reconstituted hematopoiesis in immunodeficient mice. In summary, said Dr. F. Kuypers, our results indicate for the first time that human term placenta is a high capacity of live and functional hematopoietic stem cells. By using placental circulation and stem cell receptor blockade an abundant amounts of hematopoietic stem cell could be easily obtained in sterile conditions by non-destructive methods. Dr. Steven R. Goodman, Editor-in-Chief of Experimental Biology and Medicine said "the outstanding importance of these results for practical hematology is determined by the fact that total number of stem cells that can be harvested from cord blood limits the efficacy of this stem cell for transplants only to small children. These novel findings demonstrate that placenta may provide a of autologous stem cells sufficient for reconstitution of hematopoiesis in adult patients. Use of methods to obtain hematopoietic cells from placenta, developed by Dr. Serikov and Dr. Kuypers as augumentation of cord blood-based therapy or replacement of bone marrow for transplantation will dramatically change whole field of transplantology." Dr. Frans Kuypers Society for Experimental Biology and Medicine


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