1
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Gammon R, Becker J, Cameron T, Eichbaum Q, Jindal A, Lamba DS, Nalezinski S, Rios J, Shaikh S, Shepherd J, Tanhehco YC. How do I manage a blood product shortage? Transfusion 2023; 63:2205-2213. [PMID: 37840217 DOI: 10.1111/trf.17572] [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: 06/30/2023] [Revised: 09/14/2023] [Accepted: 09/21/2023] [Indexed: 10/17/2023]
Abstract
BACKGROUND The demand for blood products sometimes exceeds the available inventory. Blood product inventories are dependent upon the availability of donors, supplies and reagents, and collection staff. During prolonged extreme shortages, blood centers and transfusion services must alter practices to meet the needs of patients. STUDY DESIGN AND METHODS The Association for the Advancement of Blood and Biotherapies Donor and Blood Component Management Subsection compiled some strategies from its blood center and hospital transfusion service members that could be implemented during blood product shortages. RESULTS Some strategies that blood centers could use to increase their available inventories include increasing donor recruitment efforts, using alternate types of collection kits, manufacturing low-yield apheresis-derived platelets and/or whole blood-derived platelets, using cold-stored platelets, transferring inventory internally among centers of the same enterprise, using frozen inventory, decreasing standing order quantities, prioritizing allocation to certain patient populations, filling partial orders, and educating customers and blood center staff. Transfusion service strategies that could be implemented to maximize the use of the limited available inventory include increasing patient blood management efforts, using split units, finding alternate blood suppliers, trading blood products with other hospital transfusion services, developing a patient priority list, assembling a hospital committee to decide on triaging priorities, using expired products in extreme situations, and accepting nonconforming products after performing safety checks. DISCUSSION Blood centers and transfusion services must choose the appropriate strategies to implement based on their needs.
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Affiliation(s)
- Richard Gammon
- OneBlood, Scientific, Medical, Technical Direction, Orlando, Florida, USA
| | - Joanne Becker
- Department of Pathology and Laboratory Medicine; Blood Bank and Therapeutic Apheresis Unit, Roswell Park Comprehensive Cancer Center, and Pathology and Anatomical Sciences, Jacobs School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, New York, USA
| | - Tracy Cameron
- Ontario Regional Blood Coordinating Network, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Quentin Eichbaum
- Vanderbilt University Medical Center (VUMC), Nashville, Tennessee, USA
| | - Aikaj Jindal
- Department of Transfusion Medicine, Mohandai Oswal Hospital, Ludhiana, India
| | - Divjot Singh Lamba
- Department of Transfusion Medicine, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Shaughn Nalezinski
- Department of Laboratory Medicine Transfusion Services, Concord Hospital, Concord, New Hampshire, USA
| | - Jorge Rios
- American Red Cross Blood Services, Dedham, Massachusetts, USA
| | - Salima Shaikh
- Vitalant, Northeast Division, Montvale, New Jersey, USA
| | - Janine Shepherd
- Transfusion Services Laboratory, Denver Health Hospital, Denver, Colorado, USA
| | - Yvette C Tanhehco
- Department of Pathology and Cell Biology, Columbia University Vagelos College of Physicians and Surgeons, New York, New York, USA
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2
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Apelseth TO, Arsenovic M, Strandenes G. The Norwegian blood preparedness project: A whole blood program including civilian walking blood banks for early treatment of patients with life-threatening bleeding in municipal health care services, ambulance services, and rural hospitals. Transfusion 2022; 62 Suppl 1:S22-S29. [PMID: 35751878 PMCID: PMC9543315 DOI: 10.1111/trf.16968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 05/02/2022] [Accepted: 05/02/2022] [Indexed: 11/30/2022]
Abstract
Background Civilian and military guidelines recommend early balanced transfusion to patients with life‐threatening bleeding to improve survival. To provide the best care to patients with hemorrhagic shock in regions with reduced access to evacuation, blood preparedness must be ensured also on a municipal health care level. The primary aim of the Norwegian Blood Preparedness project is to enable rural hospitals, prehospital ambulance services, and municipal health care services to start early balanced blood transfusions for patients with life‐threatening bleeding regardless of etiology. Study Design and Methods The project is designed based on three principles: (1) Early balanced transfusion should be provided for patients with life‐threatening bleeding, (2) Management of an emergency requires a planned and rehearsed day‐to‐day system for blood preparedness, and (3) A decentralized system is needed to ensure local self‐sufficiency in an emergency. We developed a system for education and training in blood‐based resuscitation with a focus on the municipal health care service. Results In this publication, we describe the implementation of emergency whole blood collections from a preplanned civilian walking blood bank in the municipal health care service. This includes donor selection, whole blood collection, emergency transfusion and quality assessment of practice. Conclusion We conclude that implementation of a Whole Blood based emergency transfusion program is feasible on all health care levels and that a preplanned civilian walking blood bank should be considered in locations were prolonged transport‐times may reduce access to blood transfusion for patients with life threatening bleeding.
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Affiliation(s)
- Torunn Oveland Apelseth
- Department of Immunology and Transfusion Medicine, Haukeland University Hospital, Bergen, Norway.,Norwegian Armed Forces Joint Medical Services, Sessvollmoen, Norway.,Institute of Clinical Science, University of Bergen, Bergen, Norway
| | - Mirjana Arsenovic
- Department of Laboratory Medicine, University Hospital of North Norway, Tromso, Norway
| | - Geir Strandenes
- Department of Immunology and Transfusion Medicine, Haukeland University Hospital, Bergen, Norway
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3
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Ramos-Jimenez RG, Leeper C. Hemostatic Resuscitation in Children. Transfus Med Rev 2021; 35:113-117. [PMID: 34716083 DOI: 10.1016/j.tmrv.2021.06.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 06/29/2021] [Accepted: 06/30/2021] [Indexed: 02/02/2023]
Abstract
Trauma is a major source of morbidity and mortality for children worldwide; life-threatening hemorrhage is a primary cause of preventable death. Essential interventions in children with life-threatening hemorrhage include hemostatic resuscitation and mechanical control of bleeding. Herein we review pediatric hemostatic resuscitation, a strategy that addresses both hemorrhagic shock and the coagulopathic complications described in patients with major hemorrhage. Some components of hemostatic resuscitation may include: early and aggressive resuscitation with blood products, minimizing crystalloid and hemodilution, antifibrinolytic adjuncts such as tranexamic acid, and the novel use of low-titer group O whole-blood (LTOWB) transfusion in injured children. The following selection of important publications address the current state of hemostatic resuscitation strategies in pediatric trauma patients as well as the remaining knowledge gaps and areas for further research.
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Affiliation(s)
| | - Christine Leeper
- Department of Surgery, UPMC Presbyterian Shadyside, Pittsburgh, PA, USA; University of Pittsburgh School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
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Sprogøe U, Assing K, Nielsen C, Rasmussen MH, Yazer MH. Quantification of anti-A of IgM or IgG isotype using three different methodologies. Transfusion 2021; 61 Suppl 1:S214-S222. [PMID: 34269431 DOI: 10.1111/trf.16491] [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: 12/28/2020] [Revised: 02/15/2021] [Accepted: 02/16/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Reliability of ABO-antibody measurement is important in the context of supplying low-titer ABO incompatible plasma-containing blood products. This study investigated the correlation of anti-A measurements between three different titer methodologies. METHODS Thirty-four blood group O individuals were included. IgM and IgG anti-A was measured by three different methods: (1) manual method (Bio-Rad ID-gel card), (2) automated method (Immucor NEO), (3) flow cytometry (FC) with calibration in molecules of equivalent fluorochrome (MEF). Data were log2 transformed to titer steps (TS) and log2 MEF, respectively. All three methods were benchmarked against the 14/300 WHO anti-A/anti-B standard reagent. RESULTS The correlation between the manual and automated methods was statistically significant for both IgM (Spearman's rs = 0.89, p < .0001) and IgG (rs = 0.95, p < .0001). The mean TS difference between the manual and automated methods was 0.61 for IgM (p = .0033) and 2.1 for IgG (p < .0001). The manual method yielded IgM titer results that were generally 1 titer step higher than the automated method, whereas for the IgG titrations the difference was generally a median of 2 TS higher. The FC median log2 MEF level was significantly correlated with TS of IgG and IgM for both manual and automated agglutination-based titer methods (0.69 ≤ r2 ≤ 0.91). With the WHO standard reagent, the manual method produced the expected results while the automated method's results were 1 TS lower for both IgM and IgG at all dilutions tested. CONCLUSION These results indicate that all three methods are suitable for measuring anti-A in group O whole blood.
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Affiliation(s)
- Ulrik Sprogøe
- South Danish Transfusion Service, Department of Clinical Immunology, Odense University Hospital, Odense, Denmark
| | - Kristian Assing
- South Danish Transfusion Service, Department of Clinical Immunology, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Christian Nielsen
- South Danish Transfusion Service, Department of Clinical Immunology, Odense University Hospital, Odense, Denmark
| | - Mads Hvidkjaer Rasmussen
- South Danish Transfusion Service, Department of Clinical Immunology, Odense University Hospital, Odense, Denmark
| | - Mark H Yazer
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,Department of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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5
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Bahr M, Cap AP, Dishong D, Yazer MH. Practical Considerations for a Military Whole Blood Program. Mil Med 2021; 185:e1032-e1038. [PMID: 32350539 DOI: 10.1093/milmed/usz466] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 12/10/2019] [Accepted: 12/12/2019] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Prehospital care in the combat environment has always been of great importance to the U.S. military, and trauma resuscitation has remained a cornerstone. More evidence continues to demonstrate the advantages of intervention with early transfusion of blood products at the point of injury. The military has recognized these benefits; as such, the Department of Defense Joint Trauma System and the Committee on Tactical Combat Casualty Care have developed new advanced resuscitation guidelines, which now encourage the use of whole blood (WB) in the prehospital setting. MATERIALS AND METHODS This general review of peer-reviewed journal articles was performed through an extensive electronic search from the databases of PubMed Central (MEDLINE) and the Cochrane Library. RESULTS Based on this literature search, the current evidence suggests that transfusion with WB is safe and efficacious. Additionally, soldier function is preserved after donating fresh WB in the field. Currently, the collection and implementation of WB is accomplished through several different protocol-driven techniques. CONCLUSION WB has become the favored transfusion product as it provides all of the components of blood in a convenient package that is easy to store and transport. Specifically, group O WB containing low titers of anti-A and -B antibodies has become the transfusion product of choice, offering the ability to universally fluid resuscitate patients despite not knowing their blood group. This new ability to obtain low titer group O WB has transformed the approach to the management of hemorrhagic shock in the prehospital combat environment.
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Affiliation(s)
- Marshall Bahr
- Department of Internal Medicine, Allegheny Health Network, 320 E. North Ave, Pittsburgh, PA 15212
| | - Andrew P Cap
- US Army Institute of Surgical Research, 3650 Chambers Pass, JBSA-FT Sam Houston, San Antonio, TX 78234
| | - Devin Dishong
- Vitalant, 3636 Blvd of the Allies, Pittsburgh, PA 15213
| | - Mark H Yazer
- Vitalant, 3636 Blvd of the Allies, Pittsburgh, PA 15213.,Department of Pathology, University of Pittsburgh, 200 Lothrop St., Pittsburgh, PA 15213
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6
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Whole Blood Resuscitation for Pediatric Trauma: Why We Must Move Forward. CURRENT SURGERY REPORTS 2021. [DOI: 10.1007/s40137-021-00287-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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7
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Cruciani M, Franchini M, Mengoli C, Marano G, Pati I, Masiello F, Veropalumbo E, Pupella S, Vaglio S, Agostini V, Liumbruno GM. The use of whole blood in traumatic bleeding: a systematic review. Intern Emerg Med 2021; 16:209-220. [PMID: 32930966 DOI: 10.1007/s11739-020-02491-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 09/01/2020] [Indexed: 12/11/2022]
Abstract
Hemostatic resuscitation is currently considered a standard of care for the management of life-threatening hemorrhage, but in some critical settings the access to high quantities of blood components is problematic. Whole blood (WB) transfusion has been proposed as an alternative modality for hemostatic resuscitation of traumatic major bleeding. To assess the efficacy and safety of WB in trauma-associated massive bleeding, we performed a systematic review of the literature. We selected studies comparing WB transfusions to transfusion of blood components (COMP) in massive trauma bleeding; both randomized clinical trial (RCT) and observational studies were considered. The outcomes were mortality (30-day/in-hospital and 24-h mortality) and adverse events/transfusion reactions. The effect sizes were crude odds ratio (OR), adjusted OR and hazard ratio (HR). The methodological quality of studies was assessed using the Cochrane Risk of Bias tool for RCTs, and the ROBIN-1 tool for observational studies. The overall quality of the available evidence was assessed with the GRADE system. One RCT (2 reports) and 6 cohort studies were included (3642 adult patients; 675 receiving WB, 2967 receiving COMP). Three studies were conducted in military setting, and 4 in civilian setting. In the overall analysis, 30-day/in-hospital and 24-h mortality did not differ significantly between groups (very low quality of the evidence due to high risk of bias, imprecision and inconsistency). After adjustment for baseline covariates in three cohort studies, the OR for mortality was significantly lower in WB recipients compared to COMP (OR 0.22; 95% CIs 0.10/0.45) (moderate grade of evidence). Adverse events and transfusion reactions were overlooked and not consistently reported. The available evidence does not allow to draw definite conclusions on the short-term and long-term efficacy and safety of WB transfusion compared to COMP transfusion. Further well designed research is needed.
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Affiliation(s)
- Mario Cruciani
- Italian National Blood Centre, Rome, Italy
- AULSS9 Scaligera, Infection Control Committee and Antibiotic Stewardship Programme, Verona, Italy
| | - Massimo Franchini
- Italian National Blood Centre, Rome, Italy.
- Department of Hematology and Transfusion Medicine, Carlo Poma Hospital, Mantua, Italy.
| | | | | | | | | | | | | | | | - Vanessa Agostini
- Italian National Blood Centre, Rome, Italy
- Immunohematology and Transfusion Service, IRCCS Policlinico San Martino, Genova, Italy
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Apelseth TO, Strandenes G, Kristoffersen EK, Hagen KG, Braathen H, Hervig T. How do I implement a whole blood–based blood preparedness program in a small rural hospital? Transfusion 2020; 60:2793-2800. [DOI: 10.1111/trf.16057] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 06/27/2020] [Accepted: 06/27/2020] [Indexed: 12/17/2022]
Affiliation(s)
- Torunn O. Apelseth
- Department of Immunology and Transfusion Medicine Haukeland University Hospital Bergen Norway
- Department of War Surgery and Emergency Medicine Norwegian Armed Forces Medical Services Oslo Norway
| | - Geir Strandenes
- Department of Immunology and Transfusion Medicine Haukeland University Hospital Bergen Norway
- Department of War Surgery and Emergency Medicine Norwegian Armed Forces Medical Services Oslo Norway
| | - Einar K. Kristoffersen
- Department of Immunology and Transfusion Medicine Haukeland University Hospital Bergen Norway
- Institute of Clinical Science University of Bergen Bergen Norway
| | - Kristin G. Hagen
- Department of Immunology and Transfusion Medicine Haukeland University Hospital Bergen Norway
| | - Hanne Braathen
- Department of Immunology and Transfusion Medicine Haukeland University Hospital Bergen Norway
- Institute of Clinical Science University of Bergen Bergen Norway
| | - Tor Hervig
- Department of Immunology and Transfusion Medicine Haukeland University Hospital Bergen Norway
- Institute of Clinical Science University of Bergen Bergen Norway
- Haugesund Hospital Haugesund Norway
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9
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Bjerkvig C, Sivertsen J, Braathen H, Lunde THF, Strandenes G, Assmus J, Hervig T, Cap A, Kristoffersen EK, Fosse T, Apelseth TO. Cold-stored whole blood in a Norwegian emergency helicopter service: an observational study on storage conditions and product quality. Transfusion 2020; 60:1544-1551. [PMID: 32319702 DOI: 10.1111/trf.15802] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 02/16/2020] [Accepted: 02/26/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Increasing numbers of emergency medical service agencies and hospitals are developing the capability to administer blood products to patients with hemorrhagic shock. Cold-stored whole blood (WB) is the only single product available to prehospital providers who aim to deliver a balanced resuscitation strategy. However, there are no data on the safety and in vitro characteristics of prehospital stored WB. This study aimed to describe the effects on in vitro quality of storing WB at remote helicopter bases in thermal insulating containers. STUDY DESIGN AND METHODS We conducted a two-armed single-center study. Twenty units (test) were stored in airtight thermal insulating containers, and 20 units (controls) were stored according to routine procedures in the Haukeland University Hospital Blood Bank. Storage conditions were continuously monitored during emergency medical services missions and throughout remote and blood bank storage. Hematologic and metabolic variables, viscoelastic properties, and platelet (PLT) aggregation were measured on Days 1, 8, 14, and 21. RESULTS Storage conditions complied with the EU guidelines throughout remote and in-hospital storage for 21 days. There were no significant differences in PLT aggregation, viscoelastic properties, and hematology variables between the two groups. Minor significantly lower pH, glucose, and base excess and higher lactate were observed after storage in airtight containers. CONCLUSION Forward cold storage of WB is safe and complies with EU standards. No difference is observed in hemostatic properties. Minor differences in metabolic variables may be related to the anaerobic conditions within the thermal box.
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Affiliation(s)
- Christopher Bjerkvig
- Department of Anaesthesia and Intensive Care, Haukeland University Hospital, Bergen, Norway.,Norwegian Naval Special Operations Commando, Norwegian Armed Forces, Bergen, Norway.,Institute of Clinical Sciences, University of Bergen, Bergen, Norway
| | - Joar Sivertsen
- Department of Immunology and Transfusion Medicine, Haukeland University Hospital, Bergen, Norway
| | - Hanne Braathen
- Department of Immunology and Transfusion Medicine, Haukeland University Hospital, Bergen, Norway
| | - Turid Helen Felli Lunde
- Department of Immunology and Transfusion Medicine, Haukeland University Hospital, Bergen, Norway
| | - Geir Strandenes
- Department of Immunology and Transfusion Medicine, Haukeland University Hospital, Bergen, Norway.,Department of War Surgery and Emergency Medicine, Norwegian Armed Forces Medical Services, Oslo, Norway
| | - Jörg Assmus
- Department of Research and Development, Haukeland University Hospital, Bergen, Norway
| | - Tor Hervig
- Institute of Clinical Sciences, University of Bergen, Bergen, Norway.,Department of Immunology and Transfusion Medicine, Haukeland University Hospital, Bergen, Norway
| | - Andrew Cap
- U.S. Army Institute of Surgical Research, Fort Sam Houston, Texas, USA
| | - Einar K Kristoffersen
- Institute of Clinical Sciences, University of Bergen, Bergen, Norway.,Department of Immunology and Transfusion Medicine, Haukeland University Hospital, Bergen, Norway
| | - Theodor Fosse
- Department of Anaesthesia and Intensive Care, Haukeland University Hospital, Bergen, Norway.,Norwegian Naval Special Operations Commando, Norwegian Armed Forces, Bergen, Norway.,Institute of Clinical Sciences, University of Bergen, Bergen, Norway
| | - Torunn Oveland Apelseth
- Department of Immunology and Transfusion Medicine, Haukeland University Hospital, Bergen, Norway.,Department of Clinical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
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10
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Acker JP, Seghatchian J. Opportunities for standardization of cold stored, low-titre group O WB products. Transfus Apher Sci 2020; 59:102787. [PMID: 32354678 DOI: 10.1016/j.transci.2020.102787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Interest in the use of cold-stored low-titre, group O whole blood (LTO-WB) in civilian trauma medicine has motivated regional and national blood services to explore the operational implications of providing this product to their hospital customers. While simpler to produce, store and administer than conventional blood components, LTO-WB is only distributed by a limited number of civilian blood services to date. To improve the availability of LTO-WB, there are still a number of clinical and basic research challenges that need to be addressed including 1. Standardization of the methods and definitions for what constitutes "low-titre" whole blood; 2. Updating regulatory standards for the in vitro quality of cold stored whole blood; 3. Development of standards for the post-storage component separation of red blood cells from cold stored whole blood; and 4. Optimization of the logistics for collection and distribution of cold stored whole blood in regional and national blood systems. The main objective of this concise overview is to highlight the opportunities for future research and product development efforts that will improve the availability of standardised LTO-WB products in emergency cases to the benefit of all concerned.
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Affiliation(s)
- Jason P Acker
- Centre for Innovation, Canadian Blood Services, Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada.
| | - Jerard Seghatchian
- International Consultancy in Strategic Safety/Quality Improvements of Blood- Derived Bioproducts and Suppliers Quality Audit / Inspection, London, England, UK
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11
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Adkins BD, Arnold Egloff SA, Fahey-Ahrndt K, Kjell AL, Cohn CS, Young PP. An exploration of the advantages of automated titration testing: low inter-instrument variability and equivalent accuracy for ABO and non-ABO antibody titres relative to tube testing. Vox Sang 2020; 115:314-322. [PMID: 32052467 DOI: 10.1111/vox.12893] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 01/17/2020] [Indexed: 12/01/2022]
Abstract
BACKGROUND AND OBJECTIVES Obtaining IgM and IgG titres is important in numerous clinical situations, including solid-organ transplant, obstetrics, and for testing of out-of-group plasma-containing components. Tube method is the most prevalent testing modality, though it is both labour-intensive and known for intra- and inter-laboratory variability. The utility of automated gel testing as a method to improve both inter- and intra-laboratory reproducibility is unknown. MATERIALS AND METHODS Two academic centres participated in a study evaluating automated gel titreing. Group O plasma samples were used to measure titres of antibodies against ABO (IgM) with buffered gel cards and 4 minor and minor red-blood-cell antigens (IgG) anti-IgG gel cards. Multiple ORTHO VISION automated analyzers were used to assess inter-instrument variation. A subset of ABO (IgM) samples were compared between laboratories to evaluate inter-laboratory variability. Multiple samples were titred by tube and by automated gel technology to determine similarity of results. RESULTS Testing demonstrated no significant difference between analysers or between sites when performing automated titrations (P ≥ 0·99). Non-ABO IgG titres were evaluated and demonstrated little inter-instrument variability. The IgM anti-A and -B titres obtained by automated gel testing were neither consistently higher nor lower than tube titres. Greater than 90% of titre values were within one dilution. CONCLUSION Based on this study, our data suggest that titreing by automated gel testing is both highly reproducible (IgM and IgG) and does not differ significantly from manual tube testing results of direct agglutination (IgM).
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Affiliation(s)
- Brian D Adkins
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN
| | - Shanna A Arnold Egloff
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN.,Department of Veterans Affairs, Tennessee Valley Healthcare System, Nashville, TN
| | - Kayla Fahey-Ahrndt
- Blood Bank Laboratory, M-Health, Fairview Hospital, Minneapolis, Minnesota
| | - Andrea L Kjell
- Blood Bank Laboratory, M-Health, Fairview Hospital, Minneapolis, Minnesota
| | - Claudia S Cohn
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
| | - Pampee P Young
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN.,American Red Cross, Biomedical Services, Washington, D.C
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12
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Yazer MH, Dunbar NM, Bub CB, Condict BE, Dunn R, Janoušková M, Kutner J, Landová L, Lejdarová H, Nesvačilová B, Pacasová R, Procházková R, Řehořová L, Raval JS, Ziman A, Bohonĕk M. Comparison of titer results obtained using immediate spin one‐dilution techniques to a reference method. Transfusion 2019; 59:1512-1517. [DOI: 10.1111/trf.15170] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 10/08/2018] [Accepted: 10/08/2018] [Indexed: 11/29/2022]
Affiliation(s)
- Mark H. Yazer
- Department of PathologyUniversity of Pittsburgh Pittsburgh Pennsylvania
- The Institute for Transfusion Medicine Pittsburgh Pennsylvania
| | - Nancy M. Dunbar
- Department of Pathology and Laboratory MedicineDartmouth‐Hitchcock Medical Center Lebanon New Hampshire
| | - Carolina Bonet Bub
- Department of Hemotherapy and Cell TerapyHospital Israelita Albert Einstein Sao Paulo Brazil
| | - Brittany E. Condict
- Department of Pathology and Laboratory MedicineDartmouth‐Hitchcock Medical Center Lebanon New Hampshire
| | - Robyn Dunn
- Wing‐Kwai and Alice Lee‐Tsing Chung Transfusion Service, Department of Pathology and Laboratory MedicineUCLA Health Los Angeles California
| | - Miloslava Janoušková
- Blood Transfusion DepartmentRegional Hospital Karlovy Vary Prague Czech Republic
| | - Jose Kutner
- Department of Hemotherapy and Cell TerapyHospital Israelita Albert Einstein Sao Paulo Brazil
| | - Ludmila Landová
- Department of Hematology and Blood TransfusionMilitary University Hospital Prague Prague Czech Republic
| | - Hana Lejdarová
- Blood Transfusion and Tissue DepartmentUniversity Hospital Brno Brno Czech Republic
| | - Božena Nesvačilová
- Blood Transfusion DepartmentRegional Hospital Karlovy Vary Prague Czech Republic
| | - Rita Pacasová
- Blood Transfusion and Tissue DepartmentUniversity Hospital Brno Brno Czech Republic
| | - Renata Procházková
- Department of Hematology and Blood TransfusionRegional Hospital Liberec Liberec Czech Republic
| | - Lenka Řehořová
- Department of Hematology and Blood TransfusionRegional Hospital Liberec Liberec Czech Republic
| | - Jay S. Raval
- Department of Pathology and Laboratory MedicineUniversity of North Carolina Chapel Hill North Carolina
| | - Alyssa Ziman
- Wing‐Kwai and Alice Lee‐Tsing Chung Transfusion Service, Department of Pathology and Laboratory MedicineUCLA Health Los Angeles California
| | - Miloš Bohonĕk
- Department of Hematology and Blood TransfusionMilitary University Hospital Prague Prague Czech Republic
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13
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Implementation of a protocol for prehospital transfusion of low-titer, leukocyte-depleted whole blood for civilian bleeding patients. Transfus Apher Sci 2019; 58:212-215. [DOI: 10.1016/j.transci.2019.03.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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14
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Cap AP, Beckett A, Benov A, Borgman M, Chen J, Corley JB, Doughty H, Fisher A, Glassberg E, Gonzales R, Kane SF, Malloy WW, Nessen S, Perkins JG, Prat N, Quesada J, Reade M, Sailliol A, Spinella PC, Stockinger Z, Strandenes G, Taylor A, Yazer M, Bryant B, Gurney J. Whole Blood Transfusion. Mil Med 2018; 183:44-51. [PMID: 30189061 DOI: 10.1093/milmed/usy120] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Indexed: 11/13/2022] Open
Abstract
Whole blood is the preferred product for resuscitation of severe traumatic hemorrhage. It contains all the elements of blood that are necessary for oxygen delivery and hemostasis, in nearly physiologic ratios and concentrations. Group O whole blood that contains low titers of anti-A and anti-B antibodies (low titer group O whole blood) can be safely transfused as a universal blood product to patients of unknown blood group, facilitating rapid treatment of exsanguinating patients. Whole blood can be stored under refrigeration for up to 35 days, during which it retains acceptable hemostatic function, though supplementation with specific blood components, coagulation factors or other adjuncts may be necessary in some patients. Fresh whole blood can be collected from pre-screened donors in a walking blood bank to provide effective resuscitation when fully tested stored whole blood or blood components are unavailable and the need for transfusion is urgent. Available clinical data suggest that whole blood is at least equivalent if not superior to component therapy in the resuscitation of life-threatening hemorrhage. Low titer group O whole blood can be considered the standard of care in resuscitation of major hemorrhage.
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Affiliation(s)
- Andrew P Cap
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Andrew Beckett
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Avi Benov
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Matthew Borgman
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Jacob Chen
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Jason B Corley
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Heidi Doughty
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Andrew Fisher
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Elon Glassberg
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Richard Gonzales
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Shawn F Kane
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Wilbur W Malloy
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Shawn Nessen
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Jeremy G Perkins
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Nicolas Prat
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Jose Quesada
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Michael Reade
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Anne Sailliol
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Philip C Spinella
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Zsolt Stockinger
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Geir Strandenes
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Audra Taylor
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Mark Yazer
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Barbara Bryant
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
| | - Jennifer Gurney
- Joint Trauma System, 3698 Chambers Pass, Joint Base San Antonio, Fort Sam Houston, TX
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15
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Yazer MH, Cap AP, Spinella PC, Alarcon L, Triulzi DJ. How do I implement a whole blood program for massively bleeding patients? Transfusion 2018; 58:622-628. [PMID: 29332316 DOI: 10.1111/trf.14474] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 11/21/2017] [Accepted: 11/21/2017] [Indexed: 12/14/2022]
Abstract
Building on the successful military experience, interest has been rekindled in transfusing whole blood (WB) early in the resuscitation of traumatically injured civilians, often before their ABO group is known. WB efficiently provides treatment for shock and coagulopathy, as well as platelet hemostatic function, to patients losing large volumes of blood. Unlike group O uncrossmatched red blood cells (RBCs), group O WB contains a substantial amount of plasma, which is incompatible with the RBCs of all non-group O recipients. Thus, when implementing a WB program, it is important to decide how to mitigate the risk of immune-mediated hemolysis. Other questions that a hospital needs to answer before implementing a WB program include determining which patients will be eligible for this product, how many units eligible patients can receive, for how long it should be stored and under what conditions, and how to monitor for adverse events. The donor center needs to consider if the WB should be leukoreduced, how to comply with the AABB's transfusion-related acute lung injury risk mitigation standard, and into which storage solution it should be collected. This report describes the multidisciplinary approach taken to implementing a civilian WB program at a multihospital health care system in the United States.
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Affiliation(s)
- Mark H Yazer
- Department of Pathology, University of Pittsburgh, and the Institute for Transfusion Medicine, Pittsburgh, Pennsylvania
| | - Andrew P Cap
- U.S. Army Institute of Surgical Research, JBSA-FT Sam Houston, Texas
| | - Philip C Spinella
- Department of Pediatrics, Division of Critical Care Medicine, Washington University in St Louis, St Louis, Missouri
| | - Louis Alarcon
- Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Darrell J Triulzi
- Department of Pathology, University of Pittsburgh, and the Institute for Transfusion Medicine, Pittsburgh, Pennsylvania
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16
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Yazer MH, Seheult J, Kleinman S, Sloan SR, Spinella PC. Who's afraid of incompatible plasma? A balanced approach to the safe transfusion of blood products containing ABO-incompatible plasma. Transfusion 2017; 58:532-538. [PMID: 29193106 DOI: 10.1111/trf.14415] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 10/16/2017] [Accepted: 10/16/2017] [Indexed: 01/12/2023]
Affiliation(s)
- Mark H Yazer
- Department of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Jansen Seheult
- Department of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Steven Kleinman
- Department of Pathology and Laboratory Medicine, University of British Columbia, Victoria, British Columbia, Canada
| | - Steven R Sloan
- Department of Laboratory Medicine, Boston Children's Hospital, Boston, Massachusetts
| | - Philip C Spinella
- Department of Pediatrics, Division of Critical Care Medicine, Washington University in St Louis, St Louis, Missouri
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17
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Prehospital hemostatic resuscitation to achieve zero preventable deaths after traumatic injury. Curr Opin Hematol 2017; 24:529-535. [DOI: 10.1097/moh.0000000000000386] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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