U.S. BIOVIGILANCE NETWORK
Nearly 100 Hospitals Enrolled in NHSN Hemovigilance Module at 1-Year Anniversary; Data Submissions Steadily Increasing
Since the launch a year ago of the
Hemovigilance Module of the Centers for Disease Control and Prevention's
National Healthcare Safety Network, nearly 100 hospitals have enrolled, and more continue to join. CDC estimates that more than 2,500 adverse reactions and incidents have been entered thus far. CDC plans to analyze and publish the aggregate data and to develop evidence-based public health recommendations for the transfusion community. Hospitals interested in joining the Hemovigilance Module should visit the
CDC website for more information.
AABB Creates Guide to Help Member Hospitals Join AABB's NHSN Group
AABB has created a guide to provide additional assistance to hospitals seeking to join AABB's group within CDC's NHSN
Hemovigilance Module. In addition to describing the benefits of hemovigilance and joining the module, "Getting Started With Hemovigilance" includes steps hospitals can take to join AABB's Transfusion Safety Group. Although not a requirement, enrolling in AABB's group and patient safety organization will give each hospital an opportunity to participate in targeted intervention analyses to help further propel quality improvement efforts at the facility and nationwide. Those interested in joining AABB's group and PSO should visit the association's
website or contact Barbee I. Whitaker, PhD, director of data and special programs at AABB, by phone at 301-215-6574 or by
AABB News Article Highlights Association's NHSN Group/PSO Activities and Biovigilance-Accreditation Firewall
January issue of AABB News features an article on the protection of hemovigilance data in the association's NHSN group and patient safety organization as well as the firewall between AABB's biovigilance and accreditation programs. "Data Sharing and Confidentiality in Recipient Hemovigilance Adverse Event Reporting" describes how data are protected under the Public Health Service Act and Patient Safety Act. It defines the steps facilities can take to protect patient-specific hemovigilance data and explains how to receive confidential reports and analyses from AABB. The firewall that separates AABB's biovigilance and accreditation activities ensures that data collected for the purposes of improving patient safety are reported without being shared with AABB's assessors or accreditation functions. All biovigilance-related data are fully protected and secured under AABB's patient safety organization, also known as AABB's Patient and Donor Safety Center.
CDC Partners With CMS HAI Program, Increases NHSN Server Capacity
CDC has entered into a
partnership with the Centers for Medicare and Medicaid Services to make data on health care-associated infections, or HAIs, more transparent and to improve accountability within the U.S. health care system. According to the agency, the NHSN will be the tool used by facilities electing to participate in the CMS HAI Inpatient Prospective Payment System Hospital Inpatient Quality Reporting Program. As part of this program, central line-associated bloodstream infection data from each facility's adult, pediatric and neonatal intensive care units will be reported to the NHSN and shared with CMS. There are more than 4,000 facilities currently using the NHSN as part of their HAI elimination initiatives. To accommodate the increase in data to be submitted to the NHSN, CDC has doubled the number of NHSN servers, increasing computer memory and capacity.
CDC Making Way for Electronic Data Entry in Hemovigilance Module
CDC has completed and issued the full implementation guidance for the electronic entry of data into the
Hemovigilance Module. The guidance describes NHSN's clinical document architecture, which software developers can use to develop tools to submit data electronically to the Hemovigilance Module, decreasing hospitals' data-entry burden. CDC is planning to have the NHSN CDA application configured in October and is planning to begin a pilot in that time frame. For more information, individuals should contact CDC's contracted project manager,
AABB Task Force to Issue Tissue Survey in March
AABB's Tissue Task Force will release a Web-based survey to AABB member hospitals in March seeking information on tissue activities at the facilities. Specifically, the task force is looking for information on the types of tissues used, breadth of the hospital's responsibilities concerning them (such as tracking and adverse event investigations), the roles of different departments, and views on AABB's involvement. The survey is being conducted as part of AABB's commitment to biovigilance and to patient safety. The results of a previous study were published in the February 2007 issue of
Mobile Device Tool Created for Easy Access to Hemovigilance Adverse Reaction Definitions
mobile device tool has been created for easy access to the CDC's adverse reaction definitions used in the NHSN
Hemovigilance Module. The tool has been designed to work on iPhones, iPads, and other mobile Internet-access devices. Those interested in using the tool should bookmark the URL of the Web page where it is located. Additional information on hemovigilance, including the U.S. Biovigilance Network, is available on the
Materials Available to Facilitate Participation in NHSN Hemovigilance Module
educational materials, including
instructions, are available on the CDC website to facilitate hospital participation in the agency's NHSN Hemovigilance Module. In particular, there are six printable forms that can be used to aid data entry into the system. All of the
forms can be used prior to official enrollment in the module to allow individuals to become familiar with the necessary data collection steps and to have data readily available for entry upon enrollment.
Presentation at International Haemovigilance Seminar Describes System Features, Blood Center Implementation
Features of the Donor Hemovigilance System and its current status were
presented by Mary Townsend, MD, of Coffee Memorial Blood Center at the 13th International Haemovigilance Seminar, held Feb. 9-11 in Amsterdam. During the meeting Townsend also discussed the successful implementation of the system at her facility. She described the Web-based Donor Hemovigilance Analysis and Reporting Tool, or Donor HART, and how the public-private partnership between the government and blood banking community — including AABB, the American Red Cross, America's Blood Centers, the Armed Services Blood Program and others — led to the creation of this hemovigilance system. These organizations adopted harmonized definitions, allowing the data to be comparable across a variety of classification schemes. The system has sufficient flexibility to accommodate different data-entry methods and to allow for partial data submission. Users have the ability to generate standard and custom reports for quick analysis of key reaction rates. Townsend reported that her center has collected 18 months of data on donor reactions by using the system and has successfully implemented an intervention based on the findings. Further information on Donor HART and joining the Donor Hemovigilance System is available by contacting AABB's Center for Data and Special Programs by
e-mail or by phone at 301-215-6588.
IN THE NEWS
Journal of Pediatrics Study Finds Link Between Packed Red Blood Cell Transfusion and Necrotizing Enterocolitis
study in an upcoming issue of the Journal of Pediatrics concluded that there is an association between packed red blood cell transfusion and necrotizing enterocolitis, or NEC, in very low birth weight neonates. The researchers reviewed the records of very low birth weight patients admitted to the neonatal intensive care unit during an 18-month period. They propose the acronym TRAGI — for transfusion-related acute gut injury — to characterize the severe gastrointestinal reaction in the premature neonates after an infusion of packed red blood cells. The study and an upcoming editorial in the journal also note other reports of a relationship between red blood cell transfusion and the development of NEC in very low birth weight neonates with moderate anemia and the need for additional studies concerning this issue. The study and the editorial are currently in press and are available only online. The authors of the study have established an online
registry for TRAGI cases with the intention of collecting information from a diverse group of institutions with different clinical practices, identifying clinical correlates of TRAGI and identifying groups interested in a clinical trial. In addition, facilities participating in the NHSN
Hemovigilance Module are encouraged to report cases of NEC suspected of being associated with transfusion by using the "Other" category. This category should be used for all adverse reactions possibly linked to transfusion that cannot be classified under another category.
Journal Article Highlights Benefits of Transfusion Error-Reporting System
The latest issue of the
Journal of Blood Services Management, mailed with the December issue of the journal Transfusion, includes an article discussing the benefits of using an error-reporting system in a hospital's transfusion medicine unit. According to the authors, the system implemented was based on the Medical Event Reporting System – Transfusion Medicine, or MERS-TM, which also is the basis for incident reporting in CDC's
The system was used to collect data on all near-misses, no-harm events and "misadventures" related to the transfusion process. A root cause analysis of a "mistransfusion but no-harm" event showed how an error-reporting system such as the one implemented can reveal practices that need to be changed to improve transfusion safety. Several factors were identified as root causes of the error, including human, organizational and patient-related factors, and practices were changed to prevent future occurrences. The authors concluded that their study illustrates the usefulness of having an error-reporting system in hospitals to help identify human and system failures associated with transfusion that may otherwise go unrecognized.
ON THE ROAD
AABB Continues Hemovigilance Educational Activities in U.S., Abroad
AABB continued to educate individuals and institutions about the value of hemovigilance during the past quarter, and a number of additional activities are planned for the coming months.
AABB CEO Karen Shoos Lipton, JD, gave a presentation in January on the
U.S. Biovigilance Network to an audience that included transfusion safety officers at the Indiana Blood Center. At the
13th annual International Haemovigilance Seminar in the Netherlands in February, Barbee I. Whitaker, PhD, director of data and special programs at AABB, gave a
presentation on public-private hemovigilance activities with Jerry Holmberg, PhD, senior adviser for blood policy at the U.S. Department of Health and Human Services. D. Michael Strong, PhD, MT(ASCP), who served as chair of the AABB Interorganizational Biovigilance Network Steering Committee, presented an
update on international biovigilance. Also at this meeting, Mary Townsend, MD, of Coffee Memorial Blood Center, described features of the Donor Hemovigilance System, its current status and the successful implementation of the system at her facility (see the article under "Donor System" above).
In the spring, CDC representatives and Barbee Whitaker will give presentations at the joint meeting of the California Blood Bank Society and South Central Association of Blood Banks in Las Vegas, which will be held in April. AABB also will have a booth at this event. At the American Association of Critical-Care Nurses Conference in May in Chicago, AABB will have an educational stage where individuals can receive continuing medical education credits. Those interested in additional information on AABB's hemovigilance educational initiatives should contact AABB's Center for Data and Special Programs by
e-mail or by phone at 301-215-6588.