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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 2024; 44:873-879. [PMID: 38030793 DOI: 10.1038/s41372-023-01833-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [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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Manzoni F, Raffaeli G, Cortesi V, Amelio GS, Amodeo I, Gulden S, Cervellini G, Tomaselli A, Colombo M, Artoni A, Ghirardello S, Mosca F, Cavallaro G. Viscoelastic coagulation testing in Neonatal Intensive Care Units: advantages and pitfalls in clinical practice. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2023; 21:538-548. [PMID: 36795342 PMCID: PMC10645350 DOI: 10.2450/2023.0203-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 12/01/2022] [Indexed: 02/17/2023]
Abstract
The expression "developmental hemostasis" indicates the age-related physiological changes occurring during the maturational process of the hemostatic system. Despite the quantitative and qualitative alterations, the neonatal hemostatic system is competent and well-balanced. Conventional coagulation tests do not provide reliable information as they only explore the procoagulants during the neonatal period. In contrast, viscoelastic coagulation tests (VCTs), such as viscoelastic coagulation monitoring (VCM), thromboelastography (TEG or ClotPro), and rotational thromboelastometry (ROTEM), are point-of-care assays that provide a quick, dynamic and global view of the hemostatic process, allowing prompt and individualized therapeutic intervention when necessary. Their use in neonatal care is on the increase and they could help monitor patients at risk of hemostatic derangement. In addition, they are crucial for anticoagulation monitoring during extracorporeal membrane oxygenation. Moreover, implementing VCT-based monitoring could optimize blood product use.
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Affiliation(s)
- Francesca Manzoni
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Genny Raffaeli
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Valeria Cortesi
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Giacomo S. Amelio
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Ilaria Amodeo
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Silvia Gulden
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Gaia Cervellini
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Andrea Tomaselli
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Marta Colombo
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Andrea Artoni
- Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Stefano Ghirardello
- Neonatal Intensive Care Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Fabio Mosca
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Giacomo Cavallaro
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
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Balasubramanian H, Atyalgade M, Garg B, Srinivasan L, Kabra NS, Khapekar S. Effects of blood sampling stewardship and erythropoietin administration in extremely low birth weight infants-a quality improvement non-controlled before-and-after retrospective study. Eur J Pediatr 2021; 180:1617-1626. [PMID: 33464366 DOI: 10.1007/s00431-020-03925-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 12/24/2020] [Accepted: 12/29/2020] [Indexed: 11/26/2022]
Abstract
The majority of extremely low birth weight (ELBW) neonates receive red blood cell (RBC) transfusions; at least 50% receive multiple transfusions. Anemia care bundles could be the most effective approach to reduce transfusion rates. We conducted a quality improvement non-controlled before-and-after retrospective study involving 345 ELBW infants admitted over a 5-year period in two consecutive epochs before and after implementation of an anemia care bundle in January 2017. Bundle components included (a) prophylactic subcutaneous erythropoietin twice each week (600 IU/kg/week) from day 7 through 8 weeks of age and (b) blood sampling stewardship in the first five postnatal weeks. Early postnatal blood sampling losses were significantly reduced following the implementation of the care bundle (21.2 ml/kg vs 25 ml/kg, P < 0.001). We found a 50% reduction in the rate of multiple RBC transfusions (adjusted RR 0.45, 95% CI: 0.34-0.59) and a reduced odds of necrotizing enterocolitis (NEC) (4% vs 10%, adjusted OR 0.38 (95% CI: 0.15-0.78)) among infants that received the anemia care bundle (n = 182 infants). The overall transfusion rate, number and volume of transfusions, and multiple donor exposures were also significantly reduced.Conclusion: The combination of extended subcutaneous erythropoietin administration and reduced early postnatal blood sampling was associated with a significant reduction in the rate of multiple erythrocyte transfusions and NEC in ELBW neonates. What is known: • The majority of extremely low birth weight neonates continue to require blood transfusions despite advances in standardized transfusion practices; at least 50% require multiple transfusions. • Anemia care bundles, employing a combination of anemia prevention strategies, can effectively reduce the RBC transfusion rates in ELBW infants. What is new: • A combination of extended subcutaneous erythropoietin supplementation and blood sampling stewardship practices reduced the rate of multiple RBC transfusions in ELBW neonates by 50%. • Implementation of the anemia care bundle was associated with a significant reduction in the rates of necrotizing enterocolitis.
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Affiliation(s)
| | - Mukesh Atyalgade
- Surya Children's Hospital, SV Road, Santacruz West, Mumbai, Maharashtra, 400054, India
| | - Bhawandeep Garg
- Surya Children's Hospital, SV Road, Santacruz West, Mumbai, Maharashtra, 400054, India
| | - Lakshmi Srinivasan
- The Children's Hospital of Philadelphia and The University of Pennsylvania, Philadelphia, PA, USA
| | - Nandkishor S Kabra
- Surya Children's Hospital, SV Road, Santacruz West, Mumbai, Maharashtra, 400054, India
| | - Swati Khapekar
- Surya Children's Hospital, SV Road, Santacruz West, Mumbai, Maharashtra, 400054, India
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