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Tran MH, Niu C, Kelley W. Why are we donating less? Transfusion 2024. [PMID: 38693100 DOI: 10.1111/trf.17861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 04/16/2024] [Accepted: 04/17/2024] [Indexed: 05/03/2024]
Affiliation(s)
- Minh-Ha Tran
- Irvine School of Medicine, University of California, Irvine, California, USA
| | - ChenChen Niu
- Irvine School of Medicine, University of California, Irvine, California, USA
| | - Walter Kelley
- American National Red Cross, Salt Lake City, Utah, USA
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2
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Ruiz JM, Hughes SD, Flores M, Custer B, Ingram M, Carvajal S, Rosales C, Kamel H, Vassallo R, France CR. Neighborhood ethnic density and disparities in proximal blood donation opportunities. Transfusion 2024. [PMID: 38660952 DOI: 10.1111/trf.17847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 04/05/2024] [Accepted: 04/07/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Despite being the largest racial/ethnic minority group in the United States, Hispanic/Latinos (H/L) are significantly underrepresented among blood donors. A lack of proximal blood donation opportunities may be one factor contributing to these disparities. However, few studies have investigated this possibility. STUDY DESIGN AND METHODS Proprietary data on mobile blood collections in Maricopa County, Arizona, were gathered for the period of January 01, 2022 to April 30, 2022 and paired with census tract information using ArcGIS. Maricopa County encompasses the city of Phoenix with a total population of approximately 4.5 million people, including 1.5 million H/L residents. Blood drive count was regressed on H/L ethnic density and total population, and model estimates were exponentiated to obtain odds ratios (ORs) and 95% confidence intervals (CIs). RESULTS During the specified period, approximately 27,000 red blood cell units were collected through mobile drives. Consistent with expectations, when controlling for total neighborhood population, each 10% increase in H/L ethnic density lowered the odds of having a blood drive in the corresponding neighborhood by 12% (OR = 0.88, 95% CI (0.83, 0.92), p < .001). DISCUSSION These findings provide initial evidence of fewer proximal donation opportunities in areas with greater H/L population density which may contribute to H/L underrepresentation in blood donation and the need for more inclusive collection efforts. Improved access to blood collection is modifiable and could help to increase the overall blood supply, enhance the ability to successfully match specific blood antigen needs of an increasingly diverse population, and bring about a more resilient blood system.
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Affiliation(s)
- John M Ruiz
- Department of Psychology, University of Arizona, Tucson, Arizona, USA
| | - Shana D Hughes
- Vitalant Research Institute, San Francisco, California, USA
| | - Melissa Flores
- Department of Psychology, University of Arizona, Tucson, Arizona, USA
| | - Brian Custer
- Vitalant Research Institute, San Francisco, California, USA
| | - Maia Ingram
- School of Public Health, University of Arizona, Tucson, Arizona, USA
| | - Scott Carvajal
- School of Public Health, University of Arizona, Tucson, Arizona, USA
| | - Cecilia Rosales
- School of Public Health, University of Arizona, Tucson, Arizona, USA
| | - Hany Kamel
- Vitalant, Medical Affairs, Scottsdale, Arizona, USA
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3
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Gordy D, Swayne T, Berry GJ, Thomas TA, Hudson KE, Stone EF. Characterization of a novel mouse platelet transfusion model. Vox Sang 2024. [PMID: 38643983 DOI: 10.1111/vox.13642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 03/31/2024] [Accepted: 04/07/2024] [Indexed: 04/23/2024]
Abstract
BACKGROUND AND OBJECTIVES Platelet transfusions are increasing with medical advances. Based on FDA criteria, platelet units are assessed by in vitro measures; however, it is not known how platelet processing and storage duration affect function in vivo. Our study's aim was to develop a novel platelet transfusion model stored in mouse plasma that meets FDA criteria adapted to mice, and transfused fresh and stored platelets are detectable in clots in vivo. STUDY DESIGN AND METHODS Platelet units stored in mouse plasma were prepared using a modified platelet-rich plasma (PRP) collection protocol. Characteristics of fresh and stored units, including pH, cell count, in vitro measures of activity, including activation and aggregation, and post-transfusion recovery (PTR), were determined. Lastly, a tail transection assay was conducted using mice transfused with fresh or stored units, and transfused platelets were identified by confocal imaging. RESULTS Platelet units had acceptable platelet and white cell counts and were negative for bacterial contamination. Fresh and 1-day stored units had acceptable pH; the platelets were activatable by thrombin and adenosine diphosphate, agreeable with thrombin, had acceptable PTR, and were present in vivo in clots of recipients after tail transection. In contrast, 2-day stored units had clinically unacceptable quality. CONCLUSION We developed mouse platelets for transfusion analogous to human platelet units using a modified PRP collection protocol with maximum storage of 1 day for an 'old' unit. This provides a powerful tool to test how process modifications and storage conditions affect transfused platelet function in vivo.
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Affiliation(s)
- Dominique Gordy
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York, USA
| | - Theresa Swayne
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York, USA
| | - Gregory J Berry
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York, USA
| | - Tiffany A Thomas
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York, USA
| | - Krystalyn E Hudson
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York, USA
| | - Elizabeth F Stone
- Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York, USA
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4
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Chavez Ortiz JL, Griffin I, Kazakova SV, Stewart PB, Kracalik I, Basavaraju SV. Transfusion-related errors and associated adverse reactions and blood product wastage as reported to the National Healthcare Safety Network Hemovigilance Module, 2014-2022. Transfusion 2024; 64:627-637. [PMID: 38476028 DOI: 10.1111/trf.17775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 02/16/2024] [Accepted: 02/16/2024] [Indexed: 03/14/2024]
Abstract
BACKGROUND Transfusion-related errors are largely preventable but may lead to blood product wastage and adverse reactions, resulting in patient harm. In the United States, the incidence of transfusion-related errors is poorly understood nationally. We used data from the National Healthcare Safety Network (NHSN) Hemovigilance Module to describe and quantify transfusion-related errors, as well as associated transfusion-related adverse reactions and blood product wastage. METHODS During 2014-2022, data from the NHSN Hemovigilance Module were used to analyze errors, including near misses (errors with no transfusion), incidents (errors with transfusion), and associated serious adverse reactions (severe, life-threatening, or death). RESULTS During 2014-2022, 80 acute care facilities (75 adult; 5 pediatric) reported 63,900 errors. Most errors occurred during patient blood sample collection (21,761, 34.1%) and blood sample handling (16,277, 25.5%). Less than one-fifth of reported errors (9822, 15.4%) had a completed incident form. Of those, 8780 (89.3%) were near misses and 1042 (10.7%) incidents. More than a third of near misses (3363, 38.3%) were associated with a discarded blood product, resulting in 4862 discarded components. Overall, 87 adverse reactions were associated with errors; six (7%) were serious. CONCLUSIONS Over half of the transfusion-related errors reported to the Hemovigilance Module occurred during blood sample collection or sample handling. Some serious adverse reactions identified were associated with errors, suggesting that additional safety interventions may be beneficial. Increased participation in the Hemovigilance Module could enhance generalizability and further inform policy development regarding error prevention.
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Affiliation(s)
- Joel L Chavez Ortiz
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Oak Ridge Institute for Science and Education, Atlanta, Georgia, USA
| | - Isabel Griffin
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Sophia V Kazakova
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Phylicia B Stewart
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Chenega Corporation, Atlanta, Georgia, USA
| | - Ian Kracalik
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Sridhar V Basavaraju
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
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5
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Shea SM, Reisz JA, Mihalko EP, Rahn KC, Rassam RMG, Chitrakar A, Gamboni F, D'Alessandro A, Spinella PC, Thomas KA. Cold-stored platelet hemostatic capacity is maintained for three weeks of storage and associated with taurine metabolism. J Thromb Haemost 2024; 22:1154-1166. [PMID: 38072374 DOI: 10.1016/j.jtha.2023.11.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 11/16/2023] [Accepted: 11/20/2023] [Indexed: 12/31/2023]
Abstract
BACKGROUND Platelet (PLT) product transfusion is a life-saving therapy for actively bleeding patients. There is an urgent need to maintain PLT function and extend shelf life to improve outcomes in these patients. Cold-stored PLT (CS-PLT) maintain hemostatic potential better than room temperature-stored PLT (RT-PLT). However, whether function in long-term CS-PLT is maintained under physiological flow regimes and/or determined by cold-induced metabolic changes is unknown. OBJECTIVES This study aimed to (i) compare the function of RT-PLT and CS-PLT under physiological flow conditions, (ii) determine whether CS-PLT maintain function after 3 weeks of storage, and (iii) identify metabolic pathways associated with the CS-PLT lesion. METHODS We performed phenotypic and functional assessments of RT- and CS-PLT (22 °C and 4 °C storage, respectively; N = 10 unique donors) at storage days 0, 5, and/or 21 via metabolomics, flow cytometry, aggregation, thrombin generation, viscoelastic testing, and a microfluidic assay to measure primary hemostatic function. RESULTS Day 21 4 °C PLT formed an occlusive thrombus under arterial shear at a similar rate to day 5 22 °C PLT. Day 21 4 °C PLTs had enhanced thrombin generation capacity compared with day 0 PLT and maintained functionality comparable to day RT-PLT across all assays performed. Key metrics from microfluidic assessment, flow cytometry, thrombin generation, and aggregation were associated with 4 °C storage, and metabolites involved in taurine and purine metabolism significantly correlated with these metrics. Taurine supplementation of PLT during storage improved hemostatic function under flow. CONCLUSION CS-PLT stored for 3 weeks maintain hemostatic activity, and storage-induced phenotype and function are associated with taurine and purine metabolism.
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Affiliation(s)
- Susan M Shea
- Department of Pediatrics, Division of Critical Care, Washington University School of Medicine, St Louis, Missouri, USA; Trauma and Transfusion Medicine Research Center, Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA. https://twitter.com/SMSheaLab
| | - Julie A Reisz
- Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Emily P Mihalko
- Trauma and Transfusion Medicine Research Center, Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Katelin C Rahn
- Trauma and Transfusion Medicine Research Center, Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Rassam M G Rassam
- Trauma and Transfusion Medicine Research Center, Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | - Fabia Gamboni
- Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Angelo D'Alessandro
- Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA. https://twitter.com/dalessandrolab
| | - Philip C Spinella
- Department of Pediatrics, Division of Critical Care, Washington University School of Medicine, St Louis, Missouri, USA; Trauma and Transfusion Medicine Research Center, Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA. https://twitter.com/PhilSpinellaMD
| | - Kimberly A Thomas
- Department of Pediatrics, Division of Critical Care, Washington University School of Medicine, St Louis, Missouri, USA; Vitalant Research Institute, Denver, Colorado, USA; Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.
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6
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Khan MS, Spertus JA, Chan PS. Transfusion Strategy in Myocardial Infarction and Anemia. N Engl J Med 2024; 390:960-961. [PMID: 38446689 DOI: 10.1056/nejmc2400982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Affiliation(s)
- Mirza S Khan
- University of Missouri, Kansas City, Kansas City, MO
| | | | - Paul S Chan
- Saint Luke's Mid America Heart Institute, Kansas City, MO
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7
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Pandey S, Goel R, Kapral J, Kieffer T, Kang J, Shaffer H, Hermelin D, Hartwell B. The use of mixed reality technology within the donor collection experience. Transfusion 2024; 64:315-324. [PMID: 38284641 DOI: 10.1111/trf.17712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 12/08/2023] [Accepted: 12/14/2023] [Indexed: 01/30/2024]
Abstract
BACKGROUND Mixed reality (MR), a form of virtual reality (VR), provides an immersive and interactive experience for the user. Given VR's benefits in patients undergoing needle insertion procedures, MR's usability, impact on anxiety, and safety were evaluated in the blood donation setting. STUDY DESIGN AND METHODS Whole blood donors ≥18 years old (yo) were enrolled at two blood centers and provided a MR headset with independently developed software to wear during blood donation. Pre- and post-donation questionnaires were conducted, and reaction data were reviewed. A post-study questionnaire was also completed by staff who assisted donors with MR. Descriptive statistics, bivariate analyses, and multinomial logistic regression were performed, and p values determined statistical significance between variables. RESULTS A total of 282 donors completed the study. 84% wanted to try MR because it seemed fun/different/cool/interesting, and most staff (69%) and donors (68%) found MR easy to use. Baseline subjective anxiety, reported by 50.3% (more often in females, first-time donors, and donors <20 yo), was reduced by MR in 68.4% of donors, and there was a 3.6 times higher odds of anxiety reduction with MR. 54% of donors with baseline anxiety would use MR again with the highest future interest in young donors. Donor reactions while using MR were mild and included pre-faint reactions and hematomas. CONCLUSION This study demonstrates the potential of MR in reducing donor anxiety, its feasibility during blood donation, and its safety in blood donors. MR is an innovative technology that holds promise to increase donor engagement, satisfaction, and retention.
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Affiliation(s)
- Suchitra Pandey
- Department of Pathology and Stanford Blood Center, Stanford University, Palo Alto, California, USA
| | - Ruchika Goel
- Department of Pathology, Johns Hopkins University, Baltimore, Maryland, USA
- Department of Internal Medicine, Southern Illinois University, Springfield, Illinois, USA
| | | | | | - Jason Kang
- Abbott Laboratories, Abbott Park, Illinois, USA
| | - Hunter Shaffer
- Blood Centers of America, West Warwick, Rhode Island, USA
| | | | - Beth Hartwell
- Gulf Coast Regional Blood Center, Houston, Texas, USA
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8
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Jacobs MR, Zhou B, Tayal A, Maitta RW. Bacterial Contamination of Platelet Products. Microorganisms 2024; 12:258. [PMID: 38399662 PMCID: PMC10891786 DOI: 10.3390/microorganisms12020258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/18/2024] [Accepted: 01/22/2024] [Indexed: 02/25/2024] Open
Abstract
Transfusion of bacterially contaminated platelets, although rare, is still a major cause of mortality and morbidity despite the introduction of many methods to limit this over the past 20 years. The methods used include improved donor skin disinfection, diversion of the first part of donations, use of apheresis platelet units rather than whole-blood derived pools, primary and secondary testing by culture or rapid test, and use of pathogen reduction. Primary culture has been in use the US since 2004, using culture 24 h after collection of volumes of 4-8 mL from apheresis collections and whole-blood derived pools inoculated into aerobic culture bottles, with limited use of secondary testing by culture or rapid test to extend shelf-life from 5 to 7 days. Primary culture was introduced in the UK in 2011 using a "large-volume, delayed sampling" (LVDS) protocol requiring culture 36-48 h after collection of volumes of 16 mL from split apheresis units and whole-blood derived pools, inoculated into aerobic and anaerobic culture bottles (8 mL each), with a shelf-life of 7 days. Pathogen reduction using amotosalen has been in use in Europe since 2002, and was approved for use in the US in 2014. In the US, recent FDA guidance, effective October 2021, recommended several strategies to limit bacterial contamination of platelet products, including pathogen reduction, variants of the UK LVDS method and several two-step strategies, with shelf-life ranging from 3 to 7 days. The issues associated with bacterial contamination and these strategies are discussed in this review.
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Affiliation(s)
- Michael R. Jacobs
- Department of Pathology, Case Western Reserve University and University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA; (B.Z.); (A.T.); (R.W.M.)
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9
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Christensen RD, Bahr TM, Christensen TR, Ohls RK, Krong J, Carlton LC, Henry E, Sheffield MJ, Gerday E, Ilstrup SJ, Kelley WE. Banked term umbilical cord blood to meet the packed red blood cell transfusion needs of extremely-low-gestational-age neonates: a feasibility analysis. J Perinatol 2023:10.1038/s41372-023-01833-y. [PMID: 38030793 DOI: 10.1038/s41372-023-01833-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 11/06/2023] [Accepted: 11/15/2023] [Indexed: 12/01/2023]
Abstract
OBJECTIVES To assess the feasibility of drawing, processing, safety-testing, and banking term umbilical cord blood to meet the packed red blood cell transfusion (RBC Tx) needs of extremely-low-gestational-age neonates (ELGANs). DESIGN (1) Retrospectively analyze all ELGANs RBC Tx over the past three years, (2) Estimate local cord blood availability, (3) Assess interest in this project, and implementation barriers, through stakeholder surveys. RESULTS In three years we cared for 266 ELGANs; 165 (62%) received ≥1 RBC Tx. Annual RBC Tx averaged 197 (95% CI, 152-243). If 10% of our 10,353 annual term births had cord blood drawn and processed, and half of those tested were acceptable for Tx, collections would exceed the 95th % upper estimate for need by >four-fold. Interest exceeded 97%. Identified barriers included FDA approval, training to collect cord blood, and cost. CONCLUSION RBC Tx needs of ELGANS could be met by local cord blood collection.
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Affiliation(s)
- Robert D Christensen
- Division of Neonatology, Department of Pediatrics, University of Utah, Salt Lake City, UT, USA.
- Obstetric and Neonatal Operations, Intermountain Health, Murray, UT, USA.
- Clinical Research, Intermountain Health, Murray, UT, USA.
| | - Timothy M Bahr
- Division of Neonatology, Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
- Obstetric and Neonatal Operations, Intermountain Health, Murray, UT, USA
- Clinical Research, Intermountain Health, Murray, UT, USA
| | | | - Robin K Ohls
- Division of Neonatology, Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - Jake Krong
- Obstetric and Neonatal Operations, Intermountain Health, Murray, UT, USA
- Clinical Research, Intermountain Health, Murray, UT, USA
| | - Lindsey C Carlton
- Obstetric and Neonatal Operations, Intermountain Health, Murray, UT, USA
- Clinical Research, Intermountain Health, Murray, UT, USA
| | - Erick Henry
- Obstetric and Neonatal Operations, Intermountain Health, Murray, UT, USA
| | - Mark J Sheffield
- Obstetric and Neonatal Operations, Intermountain Health, Murray, UT, USA
| | - Erick Gerday
- Obstetric and Neonatal Operations, Intermountain Health, Murray, UT, USA
| | - Sarah J Ilstrup
- Transfusion Services and Department of Pathology, Intermountain Health, Murray, UT, USA
| | - Walter E Kelley
- American National Red Cross, Salt Lake City, UT, USA
- Department of Pathology, University of Arizona College of Medicine, Tucson, AZ, USA
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Gordy D, Swayne T, Berry GJ, Thomas TA, Hudson KE, Stone EF. Characterization of a Novel Mouse Platelet Transfusion Model. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.11.10.566577. [PMID: 38014145 PMCID: PMC10680660 DOI: 10.1101/2023.11.10.566577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
BACKGROUND Platelet transfusions are increasing with advances in medical care. Based on FDA criteria, platelet units are assessed by in vitro measures; however, it is not known how platelet processing and storage duration affect function in vivo. To address this, we developed a novel platelet transfusion model that meets FDA criteria adapted to mice, and transfused fresh and stored platelets are detected in clots in vivo. STUDY DESIGN AND METHODS Platelet units stored in mouse plasma were prepared using a modified platelet rich plasma collection protocol. Characteristics of fresh and stored units, including pH, cell count, in vitro measures of activity, including activation and aggregation, and post-transfusion recovery (PTR), were determined. Lastly, a tail transection assay was conducted using mice transfused with fresh or stored units, and transfused platelets were identified by confocal imaging. RESULTS Platelet units had acceptable platelet and white cell counts and were negative for bacterial contamination. Fresh and 1-day stored units had acceptable pH; the platelets were activatable by thrombin and ADP, aggregable with thrombin, had acceptable PTR, and were present in vivo in clots of recipients after tail transection. In contrast, 2-day stored units had clinically unacceptable quality. DISCUSSION We developed mouse platelets for transfusion analogous to human platelet units using a modified platelet rich plasma collection protocol with maximum storage of 1 day for an "old" unit. This provides a powerful tool to test how process modifications and storage conditions affect transfused platelet function in vivo.
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Affiliation(s)
- Dominique Gordy
- Columbia University Irving Medical Center, Department of Pathology & Cell Biology, New York, New York
| | - Theresa Swayne
- Columbia University Irving Medical Center, Department of Pathology & Cell Biology, New York, New York
| | - Gregory J. Berry
- Columbia University Irving Medical Center, Department of Pathology & Cell Biology, New York, New York
| | - Tiffany A. Thomas
- Columbia University Irving Medical Center, Department of Pathology & Cell Biology, New York, New York
| | - Krystalyn E. Hudson
- Columbia University Irving Medical Center, Department of Pathology & Cell Biology, New York, New York
| | - Elizabeth F. Stone
- Columbia University Irving Medical Center, Department of Pathology & Cell Biology, New York, New York
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11
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Kracalik I, Kent AG, Villa CH, Gable P, Annambhotla P, McAllister G, Yokoe D, Langelier CR, Oakeson K, Noble-Wang J, Illoh O, Halpin AL, Eder AF, Basavaraju SV. Posttransfusion Sepsis Attributable to Bacterial Contamination in Platelet Collection Set Manufacturing Facility, United States. Emerg Infect Dis 2023; 29:1979-1989. [PMID: 37561399 PMCID: PMC10521617 DOI: 10.3201/eid2910.230869] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/11/2023] Open
Abstract
During May 2018‒December 2022, we reviewed transfusion-transmitted sepsis cases in the United States attributable to polymicrobial contaminated apheresis platelet components, including Acinetobacter calcoaceticus‒baumannii complex or Staphylococcus saprophyticus isolated from patients and components. Transfused platelet components underwent bacterial risk control strategies (primary culture, pathogen reduction or primary culture, and secondary rapid test) before transfusion. Environmental samples were collected from a platelet collection set manufacturing facility. Seven sepsis cases from 6 platelet donations from 6 different donors were identified in patients from 6 states; 3 patients died. Cultures identified Acinetobacter calcoaceticus‒baumannii complex in 6 patients and 6 transfused platelets, S. saprophyticus in 4 patients and 4 transfused platelets. Whole-genome sequencing showed environmental isolates from the manufacturer were closely related genetically to patient and platelet isolates, indicating the manufacturer was the most probable source of recurrent polymicrobial contamination. Clinicians should maintain awareness of possible transfusion-transmitted sepsis even when using bacterial risk control strategies.
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12
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Kracalik I, Sapiano MRP, Wild RC, Ortiz JC, Stewart P, Berger JJ, Basavaraju SV, Free RJ. Supplemental findings of the 2021 National Blood Collection and Utilization Survey. Transfusion 2023; 63 Suppl 4:S19-S42. [PMID: 37702255 PMCID: PMC10783319 DOI: 10.1111/trf.17509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 08/03/2023] [Accepted: 08/03/2023] [Indexed: 09/14/2023]
Abstract
BACKGROUND The Department of Health and Human Services' National Blood Collection and Utilization Survey (NBCUS) has been conducted biennially since 1997. Data are used to estimate national blood collection and use. Supplemental data from the 2021 NBCUS not presented elsewhere are presented here. METHODS Data on survey participation, donor characteristics, blood component cost, transfusion-associated adverse reactions, and implementation of blood safety measures, including pathogen-reduction of platelets, during 2021, were analyzed. Comparisons are made to 2019 survey data where available (2013-2019 for survey participation). RESULTS During 2021, there were 11,507,000 successful blood donations in the United States, a 4.8% increase from 2019. Persons aged 45-64 years accounted for 42% of all successful blood donations. Donations by persons aged 65 years and older increased by 40.7%, while donations among minorities and donors aged <25 years decreased. From 2019 to 2021, the median price hospitals paid per unit of leukoreduced red blood cells, leukoreduced and pathogen-reduced apheresis platelets, and fresh frozen plasma increased. The largest increase in price per unit of blood component in 2021 was for leukoreduced apheresis platelets, which increased by ~$51. Between 2019 and 2021, the proportion of transfusing facilities reporting use of pathogen-reduced platelets increased, from 13% to 60%. Transfusion-related adverse reactions declined slightly between 2019 and 2021, although the rate of transfusion-transmitted bacterial infections remained unchanged. CONCLUSION During 2021, blood donations increased nationally, although donations from those aged <25 years and minorities declined. The prices hospitals paid for most blood products increased, as did the use of pathogen-reduced platelets.
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Affiliation(s)
- Ian Kracalik
- Division of Healthcare Quality Promotion, National Center
for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and
Prevention, Atlanta, Georgia, USA
| | - Mathew R. P. Sapiano
- Division of Healthcare Quality Promotion, National Center
for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and
Prevention, Atlanta, Georgia, USA
- Lantana Consulting Group, East Thetford, Vermont, USA
| | - Robert C. Wild
- Division of Healthcare Quality Promotion, National Center
for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and
Prevention, Atlanta, Georgia, USA
- CACI International, Reston, Virginia, USA
| | - Joel Chavez Ortiz
- Division of Healthcare Quality Promotion, National Center
for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and
Prevention, Atlanta, Georgia, USA
- Oakridge Institute for Science and Education, Atlanta,
Georgia, USA
| | - Phylicia Stewart
- Division of Healthcare Quality Promotion, National Center
for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and
Prevention, Atlanta, Georgia, USA
- Chenega Corporation, Atlanta, Georgia, USA
| | - James J. Berger
- Office of Infectious Disease and HIV/AIDS Policy, Office of
the Assistant Secretary for Health, Department of Health and Human Services,
Washington, District of Columbia, USA
| | - Sridhar V. Basavaraju
- Division of Healthcare Quality Promotion, National Center
for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and
Prevention, Atlanta, Georgia, USA
| | - Rebecca J. Free
- Division of Healthcare Quality Promotion, National Center
for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and
Prevention, Atlanta, Georgia, USA
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Hughes SD, France CL, West-Mitchell KA, Pina T, McElfresh D, Sayers M, Bryant BJ. Advancing Understandings of Blood Donation Motivation and Behavior. Transfus Med Rev 2023; 37:150780. [PMID: 37996288 DOI: 10.1016/j.tmrv.2023.150780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/23/2023] [Accepted: 10/23/2023] [Indexed: 11/25/2023]
Abstract
In this review, we provide critical analysis of social science research into blood donation motivation and behavior. We first share an understanding of the existing literature and recommendations for future research collectively developed by members of the Working Group on Blood Donors and the Supply: Diversifying while Maintaining the Donor Pool, Donor Selection, and Optimizing Blood Availability and Safety, as part of the National Heart, Lung, and Blood Institute's 2022 State of the Science in Transfusion Medicine symposium. Then, rather than aim for a comprehensive treatment, we review 4 newer manuscripts that exemplify aspects of the group's recommendations and report results from countries where the blood supply is based on voluntary, nonremunerated donations. From the substantial existing literature, we selected: (1) a study that employed motivational interviewing techniques, thematic analysis, and surveys to link donation motivations and barriers reported by diverse young donors in the United States to actual donation behavior over a year of subsequent eligibility; (2) a survey regarding donation motivations and barriers and monetary amounts associated with willingness to participate in whole blood, plasma, or platelet collection; (3) a survey-based assessment of various emotional states reported by donors at 2 time points during donation and the relationship between emotional experience and subsequent vasovagal reactions; and (4) an interpretive discourse analysis of blood collection agency messaging to donors and the public in the beginning of the COVID-19 pandemic. We close by noting several challenges posed by the structure of the United States blood system and the current funding environment to conducting rigorous research and translating findings into practice.
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Affiliation(s)
- Shana D Hughes
- Vitalant Research Institute, University of California San Francisco, San Francisco, CA, USA; Department of Laboratory Medicine, University of California San Francisco, San Francisco, CA, USA.
| | | | - Kamille A West-Mitchell
- Department of Transfusion Medicine, NIH Clinical Center, National Institutes of Health, Bethesda, MD, USA
| | - Theresa Pina
- Gulf Coast Regional Blood Center, Houston, TX, USA
| | - Duncan McElfresh
- Department of Medicine, Stanford University, Stanford, CA, USA; US Department of Veterans Affairs, Program Evaluation Resource Center, Office of Mental Health and Suicide Prevention, Menlo Park, CA, USA
| | - Merlyn Sayers
- University of Texas Southwestern Medical Center, Dallas, TX, USA; Carter BloodCare, Bedford, TX, USA
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