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Montoro M, Cucala M, Lanas Á, Villanueva C, Hervás AJ, Alcedo J, Gisbert JP, Aisa ÁP, Bujanda L, Calvet X, Mearin F, Murcia Ó, Canelles P, García López S, Martín de Argila C, Planella M, Quintana M, Jericó C, García Erce JA. Indications and hemoglobin thresholds for red blood cell transfusion and iron replacement in adults with gastrointestinal bleeding: An algorithm proposed by gastroenterologists and patient blood management experts. Front Med (Lausanne) 2022; 9:903739. [PMID: 36186804 PMCID: PMC9519983 DOI: 10.3389/fmed.2022.903739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 08/11/2022] [Indexed: 01/28/2023] Open
Abstract
Gastrointestinal (GI) bleeding is associated with considerable morbidity and mortality. Red blood cell (RBC) transfusion has long been the cornerstone of treatment for anemia due to GI bleeding. However, blood is not devoid of potential adverse effects, and it is also a precious resource, with limited supplies in blood banks. Nowadays, all patients should benefit from a patient blood management (PBM) program that aims to minimize blood loss, optimize hematopoiesis (mainly by using iron replacement therapy), maximize tolerance of anemia, and avoid unnecessary transfusions. Integration of PBM into healthcare management reduces patient mortality and morbidity and supports a restrictive RBC transfusion approach by reducing transfusion rates. The European Commission has outlined strategies to support hospitals with the implementation of PBM, but it is vital that these initiatives are translated into clinical practice. To help optimize management of anemia and iron deficiency in adults with acute or chronic GI bleeding, we developed a protocol under the auspices of the Spanish Association of Gastroenterology, in collaboration with healthcare professionals from 16 hospitals across Spain, including expert advice from different specialties involved in PBM strategies, such as internal medicine physicians, intensive care specialists, and hematologists. Recommendations include how to identify patients who have anemia (or iron deficiency) requiring oral/intravenous iron replacement therapy and/or RBC transfusion (using a restrictive approach to transfusion), and transfusing RBC units 1 unit at a time, with assessment of patients after each given unit (i.e., “don’t give two without review”). The advantages and limitations of oral versus intravenous iron and guidance on the safe and effective use of intravenous iron are also described. Implementation of a PBM strategy and clinical decision-making support, including early treatment of anemia with iron supplementation in patients with GI bleeding, may improve patient outcomes and lower hospital costs.
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Affiliation(s)
- Miguel Montoro
- Unidad de Gastroenterología, Hepatología y Nutrición, Hospital Universitario San Jorge, Huesca, Spain
- Departamento de Medicina, Universidad de Zaragoza, Zaragoza, Spain
- Instituto Aragonés de Ciencias de la Salud (IACS), Zaragoza, Spain
- Instituto de Investigación Sanitaria Aragón (IIS), Zaragoza, Spain
- *Correspondence: Miguel Montoro,
| | | | - Ángel Lanas
- Departamento de Medicina, Universidad de Zaragoza, Zaragoza, Spain
- Instituto de Investigación Sanitaria Aragón (IIS), Zaragoza, Spain
- Servicio de Aparato Digestivo, Hospital Clínico Universitario “Lozano Blesa”, Zaragoza, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Cándido Villanueva
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Servei de Digestiu, Hospital de la Santa Creu y Sant Pau, Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Antonio José Hervás
- Unidad de Gestión Clínica de Aparato Digestivo, Hospital Universitario Reina Sofía de Córdoba, Córdoba, Spain
| | - Javier Alcedo
- Departamento de Medicina, Universidad de Zaragoza, Zaragoza, Spain
- Servicio de Aparato Digestivo, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - Javier P. Gisbert
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Servicio de Aparato Digestivo, Hospital Universitario de La Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - Ángeles P. Aisa
- Servicio de Aparato Digestivo, Hospital Universitario Costa del Sol, Marbella, Spain
| | - Luis Bujanda
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Servicio de Aparato Digestivo, Hospital Universitario Donostia, Donostia, Spain
- Instituto de Investigación Sanitaria Biodonostia, Universidad del País Vasco (UPV/EHU), Donostia, Spain
| | - Xavier Calvet
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Servei de Digestiu, Corporació Sanitaria Park Taulí, Sabadell, Spain
- Department of Medicine, Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Fermín Mearin
- Servicio de Aparato Digestivo, Centro Médico Teknon, Barcelona, Spain
| | - Óscar Murcia
- Servicio de Aparato Digestivo, Hospital General Universitario de Alicante, Alicante, Spain
| | - Pilar Canelles
- Servicio de Aparato Digestivo, Hospital General Universitario de Valencia, Valencia, Spain
| | - Santiago García López
- Departamento de Medicina, Universidad de Zaragoza, Zaragoza, Spain
- Servicio de Aparato Digestivo, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - Montserrat Planella
- Servei de Digestiu, Hospital Universitario Arnau de Vilanova, Lleida, Spain
- Department of Medicine, Universidad de Lleida, Lleida, Spain
| | - Manuel Quintana
- Servicio a Medicina Intensiva, Hospital Universitario La Paz (IdiPAZ), Madrid, Spain
- PBM Group, Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain
| | - Carlos Jericó
- Servicio de Medicina Interna, Complex Hospitalari Moisès Broggi, Sant Joan Despí, Barcelona, Spain
- Grupo Español de Rehabilitación Multimodal (GERM), Zaragoza, Spain
| | - José Antonio García Erce
- PBM Group, Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain
- Grupo Español de Rehabilitación Multimodal (GERM), Zaragoza, Spain
- Banco de Sangre y Tejidos de Navarra, Servicio Navarro de Salud, Osasunbidea, Pamplona, Spain
- Instituto Aragonés de Ciencias de la Salud, Universidad de Zaragoza, Zaragoza, Spain
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Jahr JS. Blood substitutes: Basic science, translational studies and clinical trials. FRONTIERS IN MEDICAL TECHNOLOGY 2022; 4:989829. [PMID: 36062262 PMCID: PMC9433579 DOI: 10.3389/fmedt.2022.989829] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 07/28/2022] [Indexed: 11/25/2022] Open
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Frietsch T, Steinbicker AU, Horn A, Metz M, Dietrich G, Weigand MA, Waters JH, Fischer D. Safety of Intraoperative Cell Salvage in Cancer Surgery: An Updated Meta-Analysis of the Current Literature. Transfus Med Hemother 2022; 49:143-157. [PMID: 35813601 PMCID: PMC9210012 DOI: 10.1159/000524538] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 04/06/2022] [Indexed: 07/20/2023] Open
Abstract
BACKGROUND Allogeneic blood transfusions in oncologic surgery are associated with increased recurrence and mortality. Adverse effects on outcome could be reduced or avoided by using intraoperative autologous blood cell salvage (IOCS). However, there are concerns regarding the safety of the autologous IOCS blood. Previous meta-analyses from 2012 and 2020 did not identify increased risk of cancer recurrence after using autologous IOCS blood. The objective of this review was to reassess a greater number of IOCS-treated patients to present an updated and more robust analysis of the current literature. METHODS This systematic review includes full-text articles listed in PubMed, Cochrane, Cochrane Reviews, and Web of Science. We analyzed publications that discussed cell salvage or autotransfusion combined with the following outcomes: cancer recurrence, mortality, survival, allogeneic transfusion rate and requirements, length of hospital stay (LOS). To rate the strength of evidence, a Grading of Recommendations Assessment, Development and Evaluation (GRADE) of the underlying evidence was applied. RESULTS In the updated meta-analysis, 7 further observational studies were added to the original 27 observational studies included in the former 2020 analysis. Studies compared either unfiltered (n = 2,311) or filtered (n = 850) IOCS (total n = 3,161) versus non-IOCS use (n = 5,342). Control patients were either treated with autologous predonated blood (n = 484), with allogeneic transfusion (n = 4,113), or did not receive a blood transfusion (n = 745). However, the current literature still contains only observational studies on these topics, and the strength of evidence remains low. The risk of cancer recurrence was reduced in recipients of autologous salvaged blood with or without LDF (odds ratio [OR] 0.76, 95% confidence interval [CI]: 0.64-0.90) compared to nontransfused patients or patients with allogeneic transfusion. There was no difference in mortality (OR 0.95, 95% CI: 0.71-1.27) and LOS (mean difference -0.07 days, 95% CI: -0.63 to 0.48) between patients treated with IOCS blood or those in whom IOCS was not used. Due to high heterogeneity, transfusion rates or volumes could not be analyzed. CONCLUSION Randomized controlled trials comparing mortality and cancer recurrence rate of IOCS with or without LDF filtration versus allogeneic blood transfusion were not found. Outcome was similar or better in patients receiving IOCS during cancer surgery compared to patients with allogeneic blood transfusion or nontransfused patients.
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Affiliation(s)
- Thomas Frietsch
- IAKH − German Interdisciplinary Task Force for Clinical Hemotherapy, Marburg, Germany
| | - Andrea U. Steinbicker
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Frankfurt, Germany
| | - Audrey Horn
- Department of Anesthesiology Perioperative and Pain Medicine, Stanford University, Stanford, California, USA
| | - Matthes Metz
- Department of Biostatistics, GCP-Service International Ltd. & Co. KG, Bremen, Germany
| | - Gerald Dietrich
- Department of Anesthesia, Intensive Care Medicine, Pain Therapy and Transfusion Medicine, Rottal-Inn-Kliniken, Eggenfelden, Germany
| | - Markus A. Weigand
- Department of Anesthesiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Jonathan H. Waters
- Anesthesiology & Bioengineering, Patient Blood Management, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Dania Fischer
- Department of Anesthesiology, Heidelberg University Hospital, Heidelberg, Germany
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Are Risk Factors for Postoperative Significant Hemorrhage following Total Knee Arthroplasty Potentially Modifiable? A Retrospective Cohort Study. J Pers Med 2022; 12:jpm12030434. [PMID: 35330434 PMCID: PMC8949285 DOI: 10.3390/jpm12030434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 03/03/2022] [Accepted: 03/09/2022] [Indexed: 12/10/2022] Open
Abstract
Total knee arthroplasty (TKA) is the treatment of choice for end-stage osteoarthritis (OA) of the knee, because it alleviates pain and restores function of the knee. However, TKA-associated hemorrhage and subsequent anemia remain a concern. Most previous studies have defined meaningful postoperative bleeding as blood loss > 500 mL or hemoglobin (Hb) drop > 20 g/L. Therefore, we defined significant hemorrhage as a postoperative Hb drop more than 20 g/L in this study, and we investigated possible risk factors related to significant hemorrhage in TKA and whether these risk factors are modifiable. This retrospective study was conducted through a comprehensive review of the perioperative records of patients with OA of the knee who underwent TKA between January 2009 and December 2015 at our hospital. Patients were allocated into two groups: patients in Group A had their Hb drop ≤ 20 g/L; patients in Group B had their Hb drop > 20 g/L. Factors analyzed included sex, age, body mass index (BMI), the American Society of Anesthesiologists (ASA) classification, comorbidities, preoperative platelet count, use of tranexamic acid (TXA), operation time, and type of anesthesia. A total of 3350 patients met the criteria for analysis, with 1782 patients allocated to Group A and 1568 patients to Group B. Five independent risk factors for significant hemorrhage were identified: male sex (odds ratio(OR), 1.29; 95% confidence interval(CI), 1.08−1.53; p = 0.005), age (OR, 1.02; 95% CI, 1.01−1.03; p = 0.001), use of TXA (OR, 0.39; 95% CI, 0.34−0.45; p < 0.001), spinal anesthesia versus general anesthesia (OR, 0.71; 95% CI, 0.56−0.90; p = 0.004), and preoperative platelet count (OR, 0.96; 95% CI, 0.93−0.98; p = 0.001). Of these identified risk factors, preoperative platelet count, use of TXA, and spinal anesthesia are modifiable. These potentially modifiable risk factors need to be taken into consideration when making both the perioperative care and anesthesia plan by surgeons and anesthesiologists, especially in patients at risk of significant hemorrhage.
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Variations and obstacles in the use of coagulation factor concentrates for major trauma bleeding across Europe: outcomes from a European expert meeting. Eur J Trauma Emerg Surg 2021; 48:763-774. [PMID: 33399876 PMCID: PMC7782571 DOI: 10.1007/s00068-020-01563-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 11/19/2020] [Indexed: 12/24/2022]
Abstract
Purpose Trauma is a leading cause of mortality, with major bleeding and trauma-induced coagulopathy (TIC) contributing to negative patient outcomes. Treatments for TIC include tranexamic acid (TXA), fresh frozen plasma (FFP), and coagulation factor concentrates (CFCs, e.g. prothrombin complex concentrates [PCCs] and fibrinogen concentrate [FCH]). Guidelines for TIC management vary across Europe and a clear definition of TIC is still lacking. Methods An advisory board involving European trauma experts was held on 02 February 2019, to discuss clinical experience in the management of trauma-related bleeding and recommendations from European guidelines, focusing on CFC use (mainly FCH). This review summarises the discussions, including TIC definitions, gaps in the guidelines that affect their implementation, and barriers to use of CFCs, with suggested solutions. Results A definition of TIC, which incorporates clinical (e.g. severe bleeding) and laboratory parameters (e.g. low fibrinogen) is suggested. TIC should be treated immediately with TXA and FCH/red blood cells; subsequently, if fibrinogen ≤ 1.5 g/L (or equivalent by viscoelastic testing), treatment with FCH, then PCC (if bleeding continues) is suggested. Fibrinogen concentrate, and not FFP, should be administered as first-line therapy for TIC. Several initiatives may improve TIC management, with improved medical education of major importance; generation of new and stronger data, simplified clinical practice guidance, and improved access to viscoelastic testing are also critical factors. Conclusions Management of TIC is challenging. A standard definition of TIC, together with initiatives to facilitate effective CFC administration, may contribute to improved patient care and outcomes.
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Ionescu A, Sharma A, Kundnani NR, Mihăilescu A, David VL, Bedreag O, Săndesc D, Dinu AR, Săndesc MA, Albulescu N, Drăgoi RG. Intravenous iron infusion as an alternative to minimize blood transfusion in peri-operative patients. Sci Rep 2020; 10:18403. [PMID: 33110237 PMCID: PMC7591902 DOI: 10.1038/s41598-020-75535-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 10/14/2020] [Indexed: 01/07/2023] Open
Abstract
Despite the reported benefits of intravenous iron therapy (IVIT) for correcting iron deficiency anemia (IDA) before any major surgery and the evidence thereof, perioperative allogenic blood transfusion (ABT) practice is still considered as the only viable option by some clinicians worldwide. As ABT increases the likelihood of infections, cardiac complications, longer hospital stays and mortality among the patients, the practice of ABT should only be reserved for critical cases (Hb level < 7 g/dl). Timely iron studies and iron replenishment (oral/IV) of prospective surgical patients could help decrease the ABT practice, and prove beneficial from both the clinical and economic standpoint. Evidence based patient blood management guidelines should be developed and standardized for use by clinicians worldwide. These guidelines should include specific instructions on timely assessment of surgical patients for correction of their IDA by either oral iron supplementation, if time permits, or by using IVIT such as ferric carboxymaltose (FCM) in emergency surgeries and in patients with functional ID. This study was conducted to explore the clinical benefits of the timely administration of IV-FCM in iron-deficient preoperative patients during 2017-2018 and compare the results thereof with that of the ABT. Based on the IDA treatment plan of 2953 patients, 11.14% cases were administered IV FCM (Group 1), 11.58% cases received ABT (Group 2), while the remaining 77.27% of anemic cases received neither ABT nor IV FCM (Group 3). The results indicate that the IV FCM administration reduces the need for ABT and thus minimizes its associated side effects. The findings of our study concur with the favorable outcomes reported by the other similar studies.
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Affiliation(s)
- Alin Ionescu
- Department of Family Medicine, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Abhinav Sharma
- Department of Cardio-Vascular Rehabilitation & Family Medicine, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Nilima Rajpal Kundnani
- Department of Physiology, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania.
| | - Alexandra Mihăilescu
- Department of Genetics, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Vlad Laurențiu David
- Department of Pediatric Surgery and Orthopedics, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Ovidiu Bedreag
- Department of Anesthesia and Intensive Care, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Dorel Săndesc
- Department of Anesthesia and Intensive Care, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Anca Raluca Dinu
- Department of Physical Medicine and Balneology, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Mihai Alexandru Săndesc
- Department of Orthopedics and Traumatology, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Nicolae Albulescu
- "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
| | - Răzvan Gabriel Drăgoi
- Department of Rehabilitation Medicine, "Victor Babes" University of Medicine and Pharmacy, Timisoara, Romania
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Pinto MA, Grezzana-Filho TJM, Chedid AD, Leipnitz I, Prediger JE, Alvares-da-Silva MR, de Araújo A, Zahler S, Lopes BB, Giampaoli ÂZD, Kruel CRP, Chedid MF. Impact of intraoperative blood salvage and autologous transfusion during liver transplantation for hepatocellular carcinoma. Langenbecks Arch Surg 2020; 406:67-74. [PMID: 33025077 DOI: 10.1007/s00423-020-01997-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 09/22/2020] [Indexed: 12/19/2022]
Abstract
PURPOSE Intraoperative blood salvage (IBS) with autologous blood transfusion is controversial in liver transplantation (LT) for hepatocellular carcinoma (HCC). This study evaluated the role of IBS usage in LT for HCC. METHODS In a retrospective cohort study at a single center from 2002 to 2018, the outcomes of LT surgery for HCC were analyzed. Overall survival and disease-free survival of patients who received IBS were compared with those who did not receive IBS. Cancer recurrence, length of hospital stay, post-transplant complications, and blood loss also were evaluated. The primary aim of this study was to evaluate overall mid-term and long-term survival (4 and 6 years, respectively). RESULTS Of the total 163 patients who underwent LT for HCC in the study period, 156 had complete demographic and clinical data and were included in the study. IBS was used in 122 and not used in 34 patients. Ninety-five (60.9%) patients were men, and the mean patient age was 58.5 ± 7.6 years. The overall 1-year, 5-year, and 7-year survival in the IBS group was 84.2%, 67.7%, and 56.8% vs. 85.3%, 67.5%, and 67.5% in the non-IBS group (p = 0.77). The 1-year, 5-year, and 7-year disease-free survival in the IBS group was 81.6%, 66.5%, and 55.4% vs. 85.3%, 64.1%, and 64.1% in the non-IBS group (p = 0.74). For patients without complete HCC necrosis (n = 121), the 1-year, 5-year, and 7-year overall survival rates for those who received IBS (n = 95) were 86.2%, 67.7%, and 49.6% vs. 84.6%, 70.0%, and 70.0% for 26 patients without IBS (p = 0.857). For the same patients, the 1-year, 5-year, and 7-year disease-free survival in the IBS group was 84.0%, 66.8%, and 64.0% vs. 88.0%, 72.8%, and 72.8% in the non-IBS group (p = 0.690). CONCLUSION IBS does not appear to be associated with worse outcomes in patients undergoing LT for HCC, even in the presence of viable HCC in the explant. There seems to be no reason to contraindicate the use of IBS in LT for HCC.
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Affiliation(s)
- Marcelo A Pinto
- Liver Transplant Program, Hospital de Clínicas de Porto Alegre, Medical School of UFRGS, Porto Alegre, Brazil
| | - Tomaz J M Grezzana-Filho
- Liver Transplant Program, Hospital de Clínicas de Porto Alegre, Medical School of UFRGS, Porto Alegre, Brazil
| | - Aljamir D Chedid
- Liver Transplant Program, Hospital de Clínicas de Porto Alegre, Medical School of UFRGS, Porto Alegre, Brazil
| | - Ian Leipnitz
- Liver Transplant Program, Hospital de Clínicas de Porto Alegre, Medical School of UFRGS, Porto Alegre, Brazil
| | - João E Prediger
- Liver Transplant Program, Hospital de Clínicas de Porto Alegre, Medical School of UFRGS, Porto Alegre, Brazil
| | - Mário R Alvares-da-Silva
- Liver Transplant Program, Hospital de Clínicas de Porto Alegre, Medical School of UFRGS, Porto Alegre, Brazil
| | - Alexandre de Araújo
- Liver Transplant Program, Hospital de Clínicas de Porto Alegre, Medical School of UFRGS, Porto Alegre, Brazil
| | - Sofia Zahler
- Liver Transplant Program, Hospital de Clínicas de Porto Alegre, Medical School of UFRGS, Porto Alegre, Brazil
| | - Bruno B Lopes
- Liver Transplant Program, Hospital de Clínicas de Porto Alegre, Medical School of UFRGS, Porto Alegre, Brazil
| | - Ângelo Z D Giampaoli
- Liver Transplant Program, Hospital de Clínicas de Porto Alegre, Medical School of UFRGS, Porto Alegre, Brazil
| | - Cleber R P Kruel
- Liver Transplant Program, Hospital de Clínicas de Porto Alegre, Medical School of UFRGS, Porto Alegre, Brazil
| | - Marcio F Chedid
- Liver Transplant Program, Hospital de Clínicas de Porto Alegre, Medical School of UFRGS, Porto Alegre, Brazil. .,Liver and Pancreas Transplant and Hepatobiliary Surgery Unit, Hospital de Clinicas de Porto Alegre, Federal University of Rio Grande do Sul (UFRGS, Rua Ramiro Barcelos 2350, 6th Floor, Room 600, Porto Alegre, 90035-903, Brazil.
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Maturity Assessment model for Patient Blood Management to assist hospitals in improving patients' safety and outcomes. The MAPBM project. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2020; 19:205-215. [PMID: 32955422 DOI: 10.2450/2020.0105-20] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 05/26/2020] [Indexed: 12/30/2022]
Abstract
BACKGROUND Patient blood management (PBM) is an evidence-based care bundle with proven ability to improve patients' outcomes by managing and preserving the patient's own blood. Since 2010, the World Health Organisation has urged member states to implement PBM. However, there has been limited progress in developing PBM programmes in hospitals due to the implicit challenges of implementing them. To address these challenges, we developed a Maturity Assessment Model (MAPBM) to assist healthcare organisations to measure, benchmark, assess in PBM, and communicate the results of their PBM programmes. We describe the MAPBM model, its benchmarking programme, and the feasibility of implementing it nationwide in Spain. MATERIALS AND METHODS The MAPBM considers the three dimensions of a transformation effort (structure, process and outcomes) and grades these within a maturity scale matrix. Each dimension includes the various drivers of a PBM programme, and their corresponding measures and key performance indicators. The structure measures are qualitative, and obtained using a survey and structured self-assessment checklist. The key performance indicators for process and outcomes are quantitative, and based on clinical data from the hospitals' electronic medical records. Key performance indicators for process address major clinical recommendations in each PBM pillar, and are applied to six common procedures characterised by significant blood loss. RESULTS In its first 5 years, the MAPBM was deployed in 59 hospitals and used to analyse 181,826 hospital episodes, which proves the feasibility of implementing a sustainable model to measure and compare PBM clinical practice and outcomes across hospitals in Spain. CONCLUSION The MAPBM initiative aims to become a useful tool for healthcare organisations to implement PBM programmes and improve patients' safety and outcomes.
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Pinilla-Gracia C, Mateo-Agudo J, Herrera A, Muñoz M. On the relevance of preoperative haemoglobin optimisation within a Patient Blood Management programme for elective hip arthroplasty surgery. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2020; 18:182-190. [PMID: 32281924 PMCID: PMC7250692 DOI: 10.2450/2020.0057-20] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 03/30/2020] [Indexed: 04/11/2023]
Abstract
BACKGROUND Preoperative anaemia is highly prevalent among patients scheduled for total hip arthroplasty (THA), and is the main risk factor for perioperative red blood cell transfusion (RBCT). This retrospective cohort study aimed at assessing whether preoperative haemoglobin (Hb) optimisation reduced RBCT rates and improved outcome in this patient population. MATERIALS AND METHODS All patients entered a Patient Blood Management (PBM) programme consisting of in-hospital erythropoiesis stimulation, tranexamic acid administration, and a restrictive RBCT policy. Data from preoperatively anaemic patients (Hb <13 g/dL) who underwent THA, before (2015-2016, control group, n=75) or after (2017-2018, study group, n=70) the incorporation of a preoperative Hb optimisation protocol (Ferric carboxymaltose IV, 1,000 mg ± epoetin-α, 40,000 IU; administered 4 weeks prior to surgery) to the PBM programme underwent a comparative analysis. RESULTS Haemoglobin concentrations at preoperative assessment were similar (12.1±0.7 g/dL vs 12.2±0.7 g/dL, for study and control groups, respectively; p=0.129). At hospital admission, significantly higher Hb were observed in the study group (13.4±0.8 g/dL vs 12.2±0.7 g/dL, respectively; p=0.001), with anaemia being corrected in 79% of cases. Compared to the control group, reduced perioperative RBCT rate (4% vs 24%, respectively; p=0.001), shorter length of hospital stay (6 [range 5-7] days vs 7 [5-8 days], respectively; p=0.002), and increased proportion of patients being discharged directly to their home (74% vs 47%, respectively; p=0.01) were observed in the study group. No treatment-related side-effects were witnessed. DISCUSSION Within a PBM programme for THA, preoperative Hb optimisation was efficacious at correcting anaemia and minimising RBCT requirements, thus contributing to an improvement in postoperative outcomes.
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Affiliation(s)
- Cristian Pinilla-Gracia
- Department of Orthopaedic Surgery and Traumatology, “Miguel Servet” University Hospital, Zaragoza, Spain
| | - Jesús Mateo-Agudo
- Department of Orthopaedic Surgery and Traumatology, “Miguel Servet” University Hospital, Zaragoza, Spain
| | - Antonio Herrera
- Department of Surgery, University of Zaragoza, Zaragoza, Spain
- Aragón’s Health Research Institute, Zaragoza, Spain
| | - Manuel Muñoz
- Department of Surgical Specialties, Biochemistry and Immunology, School of Medicine, University of Málaga, Málaga, Spain
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Shin HW, Park JJ, Kim HJ, You HS, Choi SU, Lee MJ. Efficacy of perioperative intravenous iron therapy for transfusion in orthopedic surgery: A systematic review and meta-analysis. PLoS One 2019; 14:e0215427. [PMID: 31059515 PMCID: PMC6502310 DOI: 10.1371/journal.pone.0215427] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 04/02/2019] [Indexed: 01/07/2023] Open
Abstract
Perioperative anemia frequently occurs in patients undergoing orthopedic surgery. We aimed to evaluate the efficacy of perioperative intravenous iron therapy (IVIT) on transfusion and recovery profiles during orthopedic surgery. We searched PubMed, Embase, Cochrane, and Google Scholar for eligible clinical trials (randomized controlled trials, RCTs; case-control studies, CCSs) in comparing IVIT and no iron therapy, up to September 2018. Primary outcomes were the effects of IVIT on the proportion of patients transfused and units of red blood cells (RBCs) transfused perioperatively. Secondary outcomes were the effects of IVIT on recovery profiles, such as length of hospital stay (LOS), post-operative infection, and mortality. Subgroup analysis was performed based on iron dose (low: ≤ 300 mg, high: > 400 mg), IVIT period (pre-operative, post-operative, perioperative), and study design. We identified 12 clinical trials (4 RCTs with 616 patients and 8 CCSs with 1,253 patients). IVIT significantly reduced the proportion of patients transfused by 31% (RR, 0.69; P = 0.0002), and units of RBCs transfused by 0.34 units/person (MD, -0.34; P = 0.0007). For subgroup analysis by iron dose, low- or high-dose IVIT significantly reduced the proportion of patients transfused (RR, 0.73, P = 0.005; RR, 0.68, P = 0.008), and RBC units transfused (MD, -0.47, P < 0.0001; MD, -0.28, P = 0.04). For subgroup analysis by period, IVIT administered post-operatively significantly reduced the proportion of patients transfused (post-operative: RR, 0.60, P = 0.002; pre-operative: RR, 0.74, P = 0.06) and RBC units transfused (post-operative: MD, -0.44, P <0.00001; pre-operative: MD, -0.29, P = 0.06). For subgroup analysis by study design, IVIT decreased the proportion of patients transfused and RBC units transfused in the group of CCSs, but IVIT in the group of RCTs did not. IVIT significantly shortened LOS by 1.6 days (P = 0.0006) and reduced post-operative infections by 33% (P = 0.01). IVIT did not change mortality. Perioperative IVIT during orthopedic surgery, especially post-operatively, appears to reduce the proportion of patients transfused and units of RBCs transfused, with shorter LOS and decreased infection rate, but no change in mortality rate. These were only found in CCSs and not in RCTs due to the relatively small number of RCTs with low to high risk of bias.
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Affiliation(s)
- Hye Won Shin
- Department of Anesthesiology and Pain Medicine, College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
- * E-mail:
| | - Jeong Jun Park
- Department of Anesthesiology and Pain Medicine, College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Hyun Jung Kim
- Department of Anesthesiology and Pain Medicine, College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Hae Sun You
- Department of Anesthesiology and Pain Medicine, College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Sung Uk Choi
- Department of Anesthesiology and Pain Medicine, College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Mee Ju Lee
- Department of Anesthesiology and Pain Medicine, College of Medicine, Korea University Anam Hospital, Seoul, Republic of Korea
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11
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Laso-Morales MJ, Vives R, Vallejo-Tarrat A, Caló N, Valle-Beltran A, Pontes C. Single dose of intravenous ferric carboxymaltose infusion versus multiple fractionated doses of intravenous iron sucrose in the treatment of postoperative anaemia in colorectal cancer patients: study protocol for a randomised controlled trial. Trials 2019; 20:23. [PMID: 30616657 PMCID: PMC6323815 DOI: 10.1186/s13063-018-3125-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 12/11/2018] [Indexed: 11/23/2022] Open
Abstract
Background Patients with colorectal cancer (CRC) often present with associated anaemia which is usually present at the time of diagnosis and is aggravated during the postoperative period due to blood loss during the surgery process. Several guidelines advocate for the treatment of postoperative anaemia in these patients in order to prevent complications and allogeneic blood transfusions. However, there are no publications to shed light on the effectiveness of intravenous iron (IVI) administration after CRC surgery and the optimal dose and regimen. We have started a clinical trial with the objective of comparing the effectiveness of 1000 mg of ferric carboxymaltose with fractionated iron sucrose 200 g/48 h for the treatment of postoperative anaemia, by measuring the change of haemoglobin (Hb) levels from postoperative day (POD) 1 to POD 30. Methods We designed an open label randomised controlled trial to compare two postoperative IVI treatment regimens. Patients aged > 18 years undergoing CRC surgery, with Hb < 11 g/dL on POD 1 are randomly assigned to receive either 1000 mg of ferric carboxymaltose (single dose) or 200 g/48 h of iron sucrose. The main study endpoint will be the change from POD 1 to POD 30 in Hb levels and the key secondary endpoint the percentage of patients with Hb levels ≥ 13 g/dL at POD 30. Other secondary endpoints include: changes in iron metabolism parameters (Fe, ferritin, transferrin, % saturated trasferrin) at POD 30; total doses of iron received; number of postoperative transfusions; compliance with oral iron treatment; number of medical and surgical complications; adverse reactions reported by the patient; use of health resources after surgery; and changes in quality of life (QoL). It has been estimated that a sample of 48 patients per group will allow detecting a difference of 0.75 g/dL in Hb in the change in Hb levels from POD 1 to POD 30. Discussion The results of this study will confirm if the single dose of 1000 mg ferric carboxymaltose should be preferred in front of the fractionated doses and in which type of patients this regimen should be used preferably. Trial registration European Union Clinical Trials Register, EudraCT 2015-001005-13. Registered on 6 January 2015. Electronic supplementary material The online version of this article (10.1186/s13063-018-3125-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- María Jesús Laso-Morales
- Department of Anaesthesiology. Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Parc Taulí 1, 08208, Sabadell, Spain
| | - Roser Vives
- Clinical Pharmacology Unit, Department of Pharmacy. Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Parc Taulí 1, 08208, Sabadell, Spain. .,Departament de Farmacologia, de Terapèutica i de Toxicologia, Unitat Docent Parc Taulí, Universitat Autònoma de Barcelona, C/Parc Taulí, 1, 08208, Sabadell, Spain.
| | - Andrea Vallejo-Tarrat
- Department of Anaesthesiology. Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Parc Taulí 1, 08208, Sabadell, Spain
| | - Novella Caló
- Department of Anaesthesiology. Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Parc Taulí 1, 08208, Sabadell, Spain
| | - Anna Valle-Beltran
- Department of Anaesthesiology. Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Parc Taulí 1, 08208, Sabadell, Spain
| | - Caridad Pontes
- Clinical Pharmacology Unit, Department of Pharmacy. Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Parc Taulí 1, 08208, Sabadell, Spain.,Departament de Farmacologia, de Terapèutica i de Toxicologia, Unitat Docent Parc Taulí, Universitat Autònoma de Barcelona, C/Parc Taulí, 1, 08208, Sabadell, Spain
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12
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Muñoz M, Acheson AG, Bisbe E, Butcher A, Gómez‐Ramírez S, Khalafallah AA, Kehlet H, Kietaibl S, Liumbruno GM, Meybohm P, Rao Baikady R, Shander A, So‐Osman C, Spahn DR, Klein AA. An international consensus statement on the management of postoperative anaemia after major surgical procedures. Anaesthesia 2018; 73:1418-1431. [PMID: 30062700 PMCID: PMC6686161 DOI: 10.1111/anae.14358] [Citation(s) in RCA: 136] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/28/2018] [Indexed: 01/28/2023]
Abstract
Despite numerous guidelines on the management of anaemia in surgical patients, there is no pragmatic guidance for the diagnosis and management of anaemia and iron deficiency in the postoperative period. A number of experienced researchers and clinicians took part in a two-day expert workshop and developed the following consensus statement. After presentation of our own research data and local policies and procedures, appropriate relevant literature was reviewed and discussed. We developed a series of best-practice and evidence-based statements to advise on patient care with respect to anaemia and iron deficiency in the postoperative period. These statements include: a diagnostic approach to iron deficiency and anaemia in surgical patients; identification of patients appropriate for treatment; and advice on practical management and follow-up that is easy to implement. Available data allow the fulfilment of the requirements of Pillar 1 of Patient Blood Management. We urge national and international research funding bodies to take note of these recommendations, particularly in terms of funding large-scale prospective, randomised clinical trials that can most effectively address the important clinical questions and this clearly unmet medical need.
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Affiliation(s)
- M. Muñoz
- Department of Surgical Specialties, Biochemistry and ImmunologySchool of MedicineUniversity of MálagaMálagaSpain
| | - A. G. Acheson
- Department of Colorectal SurgeryNottingham Digestive Diseases CentreNational Institute for Health Research Biomedical Research UnitNottingham University HospitalsNottinghamUK
| | - E. Bisbe
- Department of AnaesthesiaUniversity Hospital Mar‐EsperanzaBarcelonaSpain
| | - A. Butcher
- Division of SurgeryUniversity College LondonLondonUK
| | - S. Gómez‐Ramírez
- Department of Internal MedicineUniversity Hospital Virgen de la VictoriaMálagaSpain
| | - A. A. Khalafallah
- Department of Haematology and MedicineLaunceston General HospitalLauncestonAustralia
- Menzies Institute for Medical ResearchUniversity of TasmaniaAustralia
| | - H. Kehlet
- Section of Surgical PathophysiologyRigshospitalet Copenhagen University HospitalCopenhagenDenmark
| | - S. Kietaibl
- Department of Anaesthesia and Intensive CareEvangelical HospitalViennaAustria
| | - G. M. Liumbruno
- Italian National Blood CentreNational Institute of HealthRomeItaly
| | - P. Meybohm
- Department of AnaesthesiologyIntensive Care Medicine and Pain TherapyUniversity Hospital FrankfurtFrankfurtGermany
| | - R. Rao Baikady
- Department of AnaesthesiaRoyal Marsden NHS Foundation TrustLondonUK
| | - A. Shander
- AnaesthesiologyCritical Care and Hyperbaric MedicineEnglewood Hospital and Medical CentreEnglewoodNJUSA
- TeamHealth Research InstituteEnglewoodNJUSA
| | - C. So‐Osman
- Department of Transfusion MedicineSanquin Blood BankAmsterdamThe Netherlands
- Department of Internal MedicineGroene Hart HospitalGoudaThe Netherlands
| | - D. R. Spahn
- Institute of AnaesthesiologyUniversity Hospital of ZurichZurichSwitzerland
- Intensive Care Medicine and Operating Room ManagementUniversity Hospital of ZurichZurichSwitzerland
| | - A. A. Klein
- Department of Anaesthesia and Intensive CareRoyal Papworth HospitalCambridgeUK
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13
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Prevention and management of acute reactions to intravenous iron in surgical patients. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2018; 17:137-145. [PMID: 30418128 DOI: 10.2450/2018.0156-18] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 09/26/2018] [Indexed: 12/17/2022]
Abstract
Absolute or functional iron deficiency is the most prevalent cause of anaemia in surgical patients, and its correction is a fundamental strategy within "Patient Blood Management" programmes. Offering perioperative oral iron for treating iron deficiency anaemia is still recommended, but intravenous iron has been demonstrated to be superior in most cases. However, the long-standing prejudice against intravenous iron administration, which is thought to induce anaphylaxis, hypotension and shock, still persists. With currently available intravenous iron formulations, minor infusion reactions are not common. These self-limited reactions are due to labile iron and not hypersensitivity. Aggressively treating infusion reactions with H1-antihistamines or vasopressors should be avoided. Self-limited hypotension during intravenous iron infusion could be considered to be due to hypersensitivity or vascular reaction to labile iron. Acute hypersensitivity reactions to current intravenous iron formulation are believed to be caused by complement activation-related pseudo-allergy. However, though exceedingly rare (<1:250,000 administrations), they should not be ignored, and intravenous iron should be administered only at facilities where staff is trained to evaluate and manage these reactions. As preventive measures, prior to the infusion, staff should inform all patients about infusion reactions and identify those patients with increased risk of hypersensitivity or contraindications for intravenous iron. Infusion should be started at a low rate for a few minutes. In the event of a reaction, the very first intervention should be the immediate cessation of the infusion, followed by evaluation of severity and treatment. An algorithm to scale the intensity of treatment to the clinical picture and/or response to therapy is presented.
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14
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Gómez-Ramírez S, Brilli E, Tarantino G, Muñoz M. Sucrosomial ® Iron: A New Generation Iron for Improving Oral Supplementation. Pharmaceuticals (Basel) 2018; 11:E97. [PMID: 30287781 PMCID: PMC6316120 DOI: 10.3390/ph11040097] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 09/28/2018] [Accepted: 10/02/2018] [Indexed: 01/28/2023] Open
Abstract
Iron deficiency (ID) is usually treated with oral iron salts, but up to 50% of patients complain of gastrointestinal side effects, leading to reduced treatment compliance. Intravenous (IV) iron formulations are increasingly safer, but there is still a risk of infusion and hypersensitivity reactions and the need for a venous access and infusion monitoring. Sucrosomial® iron (SI) is an innovative oral iron formulation in which ferric pyrophosphate is protected by a phospholipid bilayer plus a sucrester matrix (sucrosome), which is absorbed through para-cellular and trans-cellular routes (M cells). This confers SI unique structural, physicochemical and pharmacokinetic characteristics, together with high iron bioavailability and excellent gastrointestinal tolerance. The analysis of available evidence supports oral SI iron as a valid option for ID treatment, which is more efficacious and better tolerated than oral iron salts. SI has also demonstrated similar effectiveness, with lower risks, in patients usually receiving IV iron (e.g., chronic kidney disease, cancer, bariatric surgery). Thus, oral SI emerges as a most valuable first option for treating ID, even more for subjects with intolerance to or inefficacy of iron salts. Moreover, SI should be also considered as an alternative to IV iron for initial and/or maintenance treatment in different patient populations.
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Affiliation(s)
- Susana Gómez-Ramírez
- Department of Internal Medicine, University Hospital Virgen de la Victoria. Campus de Teatinos, 2010 Málaga, Spain.
| | - Elisa Brilli
- Scientific Department, Alesco S.r.l. Via delle Lenze, 216/B, 56122 Pisa, Italy.
| | - Germano Tarantino
- Scientific Department, Pharmanutra S.p.A. Via delle Lenze, 216/B, 56122 Pisa, Italy.
| | - Manuel Muñoz
- Perioperative Transfusion Medicine, Department of Surgical Specialties, Biochemistry and Immunology, School of Medicine, Campus de Teatinos, 29071 Málaga, Spain.
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15
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Red blood cell transfusion policy: a critical literature review. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2018; 15:307-317. [PMID: 28661855 DOI: 10.2450/2017.0059-17] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 02/18/2017] [Accepted: 04/05/2017] [Indexed: 01/28/2023]
Abstract
The issue of the most appropriate red blood cell transfusion policy has been addressed by a number of randomised controlled trials, conducted over the last decades, comparing the effects on patients' outcome of restrictive blood transfusion strategies (transfusing when the haemoglobin concentration is less than 7 g/dL to 8 g/dL) vs more liberal ones (transfusing when the haemoglobin concentration is less than 9 g/dL to 10 g/dL) in a variety of clinical settings. In parallel, various systematic reviews and meta-analyses have tried to perform pooled analyses of the data from these randomised controlled trials and their results have been utilised by scientific societies to provide recommendations and guidelines on red blood cell transfusion thresholds. All these aspects will be critically discussed in this narrative review.
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16
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Current misconceptions in diagnosis and management of iron deficiency. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2018; 15:422-437. [PMID: 28880842 DOI: 10.2450/2017.0113-17] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Accepted: 06/30/2017] [Indexed: 12/15/2022]
Abstract
The prevention and treatment of iron deficiency is a major public health goal. Challenges in the treatment of iron deficiency include finding and addressing the underlying cause and the selection of an iron replacement product which meets the needs of the patient. However, there are a number of non-evidence-based misconceptions regarding the diagnosis and management of iron deficiency, with or without anaemia, as well as inconsistency of terminology and lack of clear guidance on clinical pathways. In particular, the pathogenesis of iron deficiency is still frequently not addressed and iron not replaced, with indiscriminate red cell transfusion used as a default therapy. In our experience, this imprudent practice continues to be endorsed by non-evidence-based misconceptions. The intent of the authors is to provide a consensus that effectively challenges these misconceptions, and to highlight evidence-based alternatives for appropriate management (referred to as key points). We believe that this approach to the management of iron deficiency may be beneficial for both patients and healthcare systems. We stress that this paper solely presents the Authors' independent opinions. No pharmaceutical company funded or influenced the conception, development or writing of the manuscript.
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17
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Froessler B, Rueger AM, Connolly MP. Assessing the costs and benefits of perioperative iron deficiency anemia management with ferric carboxymaltose in Germany. Risk Manag Healthc Policy 2018; 11:77-82. [PMID: 29731670 PMCID: PMC5923254 DOI: 10.2147/rmhp.s157379] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Background Perioperative administration of ferric carboxymaltose (FCM) was previously shown to reduce both the need for transfusions and the hospital length of stay in patients with preoperative iron deficiency anemia (IDA). In this study, we estimated the economic consequences of perioperative administration using FCM vs usual care in patients with IDA from the perspective of a German hospital using decision-analytic modeling. Materials and methods The model was populated with clinical inputs (transfusion rates, blood units transfused, hospital length of stay) from a previously reported randomized trial comparing FCM vs usual care for managing IDA patients undergoing elective abdominal surgery. We applied a hospital perspective to all costs, excluding surgery-related costs in both treatment arms. One-way sensitivity analyses were undertaken to evaluate key drivers of cost analysis. Results The average costs per case treated using FCM compared to usual care were €2,461 and €3,246, respectively, for resource expenses paid by hospital per case. This would suggest potential savings achieved with preoperative intravenous iron treatment per patient of €786 per case. A sensitivity analysis varying the key input parameters indicated the cost analysis is most sensitive to changes in the length of stay and the cost of hospitalization per day. Conclusion Perioperative administration of FCM results in cost savings to hospitals based on reduced blood transfusions and length of stay following elective abdominal surgery.
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Affiliation(s)
- Bernd Froessler
- Department of Anesthesia, Lyell McEwin Hospital, Elizabeth Vale, SA, Australia.,Discipline of Acute Care Medicine, University of Adelaide, Adelaide, SA, Australia
| | - Alexandra M Rueger
- Vifor Pharma, Munich, Germany.,Charité Universitätsmedizin Berlin, Medizinische Klinik mit Schwerpunkt Kardiologie Campus Virchow-Klinikum, Berlin, Germany
| | - Mark P Connolly
- Unit of PharmacoEpidemiology and PharmacoEconomics, Department of Pharmacy, University of Groningen, Groningen, the Netherlands.,Global Market Access Solutions Sàrl, St-Prex, Switzerland
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18
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McConachie SM, Almadrahi Z, Wahby KA, Wilhelm SM. Pharmacotherapy in Acutely Anemic Jehovah’s Witnesses: An Evidence-Based Review. Ann Pharmacother 2018; 52:910-919. [DOI: 10.1177/1060028018766656] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Objective: To determine the pharmacological treatment methods available to anemic Jehovah’s Witnesses (JW). Data Sources: MEDLINE and PubMed were searched from inception through February 2018 using the search terms Jehovah’s Witnesses, treatment, erythropoietin, hemoglobin-based oxygen carrier, Sanguinate, Hemopure, bleeding, and anemia. Study Selection and Data Extraction: All clinical trials, cohort studies, case-control studies, and observational trials involving pharmacotherapy in anemic JW patients were evaluated. Case reports and bibliographies were also analyzed for inclusion. Data Synthesis: Two studies involving the use of erythropoietin (EPO) and one study involving recombinant factor VIIa were included. Information was also included from other pharmacotherapeutic modalities that had case report data only. Current published evidence is limited with regard to evidence-based management of JW patients. High-dose EPO, intravenous iron supplementation, and hemostatic agents have demonstrated good clinical outcomes in case reports. EPO doses as high as 40 000 units daily have been advocated by some experts; however, pharmacokinetic studies do not support dose-dependent effects. Hemoglobin-based oxygen carriers (HBOCs) are currently not Food and Drug Administration approved. They are available through expanded access programs and may represent a lifesaving modality in the setting of severe anemia. Conclusions: There are currently not enough data to make definitive recommendations on the use of pharmacological agents to treat severe anemia in the JW population. Further evidence utilizing EPO and HBOCs will be beneficial to guide therapy.
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Affiliation(s)
- Sean M. McConachie
- Wayne State University, Detroit, MI, USA
- Harper University Hospital, Detroit, MI, USA
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Intravenous iron administration for post-operative anaemia management after colorectal cancer surgery in clinical practice: a single-centre, retrospective study. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2018. [PMID: 29517968 DOI: 10.2450/2018.0004-18] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Evidence on the role of intravenous iron (IVI) supplementation after colorectal cancer (CRC) surgery is rather scant. This study was aimed at assessing the benefit of post-operative IVI administration after elective CRC surgery at our institution. MATERIALS AND METHODS This was a single-centre, retrospective observational study including all patients who underwent CRC surgery during 2014. Anaemia was defined as a haemoglobin (Hb) <13 g/dL, regardless of gender. Anaemic patients received 200 mg IVI up to three times a week to cover iron deficiency (IVI group). Those who did not receive IVI were placed on standard care (NIVI group). The primary outcome was the proportion of anaemic patients on post-operative day (POD)1 and POD30. Secondary outcomes included Hb changes from POD1 to POD30, transfusion requirements and complication rates. RESULTS Of the 159 patients studied, 139 (87%) presented with anaemia: 47 (34%) of these received post-operative IVI and 92 (66%) did not. Patients in the IVI group had lower POD1 Hb levels compared to those in the NIVI group (p=0.001). On POD30, only 103 had their Hb measured (34 IVI, 69 NIVI). Anaemia was more prevalent and more severe among the patients in the IVI group (p=0.027), despite their greater increment in Hb (2.0±1.5 g/dL vs 1.1±1.2 g/dL; p=0.001). Eleven patients needed post-operative transfusions (7 IVI, 4 NIVI; p=0.044). There were no differences in post-operative complication rates between the groups. No IVI-related adverse events were recorded DISCUSSION: Compared with standard care, post-operative IVI administration to anaemic patients improved the recovery of Hb levels at POD30, without increasing post-operative complications.
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20
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Effects of Red Blood Cell Transfusion on Long-Term Disability of Patients with Traumatic Brain Injury. Neurocrit Care 2017; 24:371-80. [PMID: 26627227 DOI: 10.1007/s12028-015-0220-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND This 3-year prospective study examined the association between red blood cell transfusion (RBCT) and 1-year neurocognitive and disability levels in 309 patients with traumatic brain injury (TBI) admitted to the neurological intensive care unit (NICU). METHODS Using a telephone interview-based survey, functional outcomes were assessed by the Glasgow Outcome Scale (GOS), Rancho Los Amigos Levels of Cognitive Functioning Scale (RLCFS), and Disability Rating Scale (DRS) and dichotomized as favorable and unfavorable (dependent variable). The adjusted influence of RBCT on unfavorable results was assessed by conventional logistic regression, controlling for illness severity and propensity score (introduced as a continuous variable and by propensity score-matched patients). RESULTS Overall, 164 (53 %) patients received ≥1 unit of RBCT during their NICU stay. One year postinjury, transfused patients exhibited significantly higher unfavorable GOS (46.0 vs. 22.0 %), RLCFS (37.4 vs. 15.4 %), and DRS (39.6 vs. 18.7 %) scores than nontransfused patients. Although transfused patients were more severely ill upon admission, their adjusted odds ratios (95 % confidence intervals) for unfavorable GOS, RLCFS, and DRS scores were 2.5 (1.2-5.1), 3.0 (1.4-6.3), and 2.3 (1.1-4.8), respectively. These odds ratios remained largely unmodified when the calculated propensity score was incorporated as an independent continuous variable into the multivariate analysis. Furthermore, in 76 pairs of propensity score-matched patients, the rate of an unfavorable RLCFS score at the 1-year (but not 6-month) follow-up was significantly higher in transfused than nontransfused patients [3.0 (1.1-8.2)]. CONCLUSION Our results strongly suggest an independent association between RBCT and unfavorable long-term functional outcomes of patients with TBI.
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21
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Meybohm P, Froessler B, Goodnough LT, Klein AA, Muñoz M, Murphy MF, Richards T, Shander A, Spahn DR, Zacharowski K. "Simplified International Recommendations for the Implementation of Patient Blood Management" (SIR4PBM). Perioper Med (Lond) 2017; 6:5. [PMID: 28331607 PMCID: PMC5356305 DOI: 10.1186/s13741-017-0061-8] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Accepted: 02/23/2017] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND More than 30% of the world's population are anemic with serious medical and economic consequences. Red blood cell transfusion is the mainstay to correct anemia, but it is also one of the top five overused procedures and carries its own risk and cost burden. Patient blood management (PBM) is a patient-centered and multidisciplinary approach to manage anemia, minimize iatrogenic blood loss, and harness tolerance to anemia in an effort to improve patient outcome. Despite resolution 63.12 of the World Health Organization in 2010 endorsing PBM and current guidelines which include evidence-based recommendations on the use of diagnostic/therapeutic resources to provide better health care, many hospitals have yet to implement PBM in routine clinical practice. METHOD AND RESULTS A number of experienced clinicians developed the following "Simplified International Recommendations for Patient Blood Management." We propose a series of simple, cost-effective, best-practice, feasible, and evidence-based measures that will enable any hospital to reduce both anemia prevalence on the day of intervention/surgery and anemia-related unnecessary transfusion in surgical and medical patients, including obstetrics and gynecology.
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Affiliation(s)
- Patrick Meybohm
- Department of Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany
| | - Bernd Froessler
- Department of Anaesthesia, Lyell McEwin Hospital, South Australia, Australia
| | | | - Andrew A. Klein
- Department of Anaesthesia and Intensive Care, Papworth Hospital, Cambridge, UK
| | - Manuel Muñoz
- Transfusion Medicine, School of Medicine, University of Málaga, Málaga, Spain
| | - Michael F. Murphy
- NHS Blood and Transplant, Oxford University Hospitals NHS Foundation Trust, University of Oxford, Oxford, UK
| | - Toby Richards
- Centre for CardioVascular and Interventional Research (CAVIAR), University College London, Rockerfellow Building, University Street, London, UK
| | - Aryeh Shander
- Department of Anaesthesiology and Critical Care and Hyperbaric Medicine, Englewood Hospital and Medical Center, TeamHealth Research Institute, Englewood, NJ USA
| | - Donat R. Spahn
- Institute of Anaesthesiology, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | - Kai Zacharowski
- Department of Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany
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Peri-operative anaemia management in major orthopaedic surgery: the need to find a pathway. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2017; 15:289-291. [PMID: 28151384 DOI: 10.2450/2017.0296-16] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Peri-operative treatment of anaemia in major orthopaedic surgery: a practical approach from Spain. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2017; 15:296-306. [PMID: 28151388 DOI: 10.2450/2017.0177-16] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Accepted: 08/31/2016] [Indexed: 12/16/2022]
Abstract
In patients undergoing major orthopaedic surgery, pre-operative anaemia, peri-operative bleeding and a liberal transfusion policy are the main risk factors for requiring red blood cell transfusion (RBCT). The clinical and economic disadvantages of RBCT have led to the development and implementation of multidisciplinary, multimodal, individualised strategies, collectively termed patient blood management, which aim to reduce RBCT and improve patients' clinical outcome and safety. Within a patient blood management programme, low pre-operative haemoglobin is one of the few modifiable risk factors for RBCT. However, a survey among Anaesthesia Departments in Spain revealed that, although pre-operative assessment was performed in the vast majority of hospitals, optimisation of haemoglobin concentration was attempted in <40% of patients who may have benefitted from it, despite there being enough time prior to surgery. This indicates that haemoglobin optimisation takes planning and forethought to be implemented in an effective manner. This review, based on available clinical evidence and our experience, is intended to provide clinicians with a practical tool to optimise pre-operative haemoglobin levels, in order to minimise the risk of patients requiring RBCT. To this purpose, after reviewing the diagnostic value and limitations of available laboratory parameters, we developed an algorithm for the detection, classification and treatment of pre-operative anaemia, with a patient-tailored approach that facilitates decision-making in the pre-operative assessment. We also reviewed the efficacy of the different pharmacological options for pre-operative and post-operative management of anaemia. We consider that such an institutional pathway for anaemia management could be a viable, cost-effective strategy that is beneficial to both patients and healthcare systems.
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A fast-track anaemia clinic in the Emergency Department: cost-analysis of intravenous iron administration for treating iron-deficiency anaemia. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2017; 15:438-446. [PMID: 28151394 DOI: 10.2450/2017.0282-16] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 10/27/2016] [Indexed: 12/21/2022]
Abstract
BACKGROUND A fast-track anaemia clinic (FTAC) for the management of moderate-to-severe iron-deficiency anaemia (IDA) was established in our Emergency Department in 2010. In this FTAC, the replacement of packed red cell transfusion by ferric carboxymaltose administration was proven to be safe and effective. The aim of this study was a cost-analysis of IDA management in the FTAC, comparing this management with the previous standard care pathway consisting of packed red cell transfusion, if needed, and referral to outpatient specialised care. MATERIALS AND METHODS A cost study was performed for patients with IDA who were at risk of requiring transfusion (haemoglobin <9 g/dL) but did not require hospitalisation. Total IDA treatment costs in the FTAC were compared to those theoretically incurred if these patients had been managed using the standard care pathway. In addition, a sensitivity analysis considering variations of up to ±30% in ferric carboxymaltose and packed red cell acquisition costs was performed (49 possible scenarios). RESULTS Between 2012 and 2015, 238 IDA patients were treated in the FTAC. The average treatment cost was € 594±337/patient in the FTAC group and € 672±301/patient in the standard care pathway group, with a saving of € 78±28/patient (95% CI, 22-133; p<0.001). The sensitivity analysis showed that IDA treatment costs in the FTAC (€ 480-722/patient), compared with those of the standard care pathway (€ 550-794/patient), resulted in significant cost-savings for all studied scenarios (€ 51-104/patient; p<0.005). DISCUSSION The administration of ferric carboxymaltose for IDA management in a FTAC may be cost-saving compared with the standard care pathway.
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Stein J, Connor S, Virgin G, Ong DEH, Pereyra L. Anemia and iron deficiency in gastrointestinal and liver conditions. World J Gastroenterol 2016; 22:7908-25. [PMID: 27672287 PMCID: PMC5028806 DOI: 10.3748/wjg.v22.i35.7908] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 07/18/2016] [Accepted: 08/10/2016] [Indexed: 02/06/2023] Open
Abstract
Iron deficiency anemia (IDA) is associated with a number of pathological gastrointestinal conditions other than inflammatory bowel disease, and also with liver disorders. Different factors such as chronic bleeding, malabsorption and inflammation may contribute to IDA. Although patients with symptoms of anemia are frequently referred to gastroenterologists, the approach to diagnosis and selection of treatment as well as follow-up measures is not standardized and suboptimal. Iron deficiency, even without anemia, can substantially impact physical and cognitive function and reduce quality of life. Therefore, regular iron status assessment and awareness of the clinical consequences of impaired iron status are critical. While the range of options for treatment of IDA is increasing due to the availability of effective and well-tolerated parenteral iron preparations, a comprehensive overview of IDA and its therapy in patients with gastrointestinal conditions is currently lacking. Furthermore, definitions and assessment of iron status lack harmonization and there is a paucity of expert guidelines on this topic. This review summarizes current thinking concerning IDA as a common co-morbidity in specific gastrointestinal and liver disorders, and thus encourages a more unified treatment approach to anemia and iron deficiency, while offering gastroenterologists guidance on treatment options for IDA in everyday clinical practice.
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Transfusion thresholds and beyond. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2016; 14:123-5. [PMID: 26950940 DOI: 10.2450/2016.0008-16] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Appropriate use of red blood cell transfusion in emergency departments: a study in five emergency departments. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2016; 15:199-206. [PMID: 27416566 DOI: 10.2450/2016.0324-15] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Accepted: 04/04/2016] [Indexed: 01/28/2023]
Abstract
BACKGROUND Transfusion of blood components continues to be an important therapeutic resource into the 21st century. Between 5 and 58% of transfusions carried out are estimated to be unnecessary. According to several studies, at least 20% of packed red blood cell transfusions (RBCT) are administered in hospital emergency departments (ED), but few data are available about the appropriateness of RBCT in this setting. This multicentre, cross-sectional observational study aims to assess the appropriateness of RBCT indications and transfused volumes in patients who attend ED. MATERIALS AND METHODS The study cohort is made up of consecutive consenting adult patients (≥18 years old) who received RBCT in ED over a 3-month period and for whom relevant clinical data were collected and analysed. RESULTS Data from 908 RBCT episodes (2±1 units per transfused patient) were analysed. RBCT was considered appropriate in 21.4% (n=195), with significant differences according to RBCT indication (p<0.001), hospital level (p<0.001) and prescribing physician (p=0.002). Pre-transfusion haemoglobin level (Hb) negatively correlated with RBCT appropriateness (r=-0.616; p<0.01). Only 72.4% of appropriate RBCT had a post-transfusion Hb assessment (n=516). Of these, 45% were considered to be over-transfused (n=232), with significant differences according to RBCT indication (p=0.012) and prescribing physician (p=0.047). Overall, 584/1,433 (41%) of evaluable RBC units were unnecessarily transfused. DISCUSSION The appropriateness of RBCT in ED is similar to other hospital departments, but the rate of over-transfusion was high. These data support the need for a reassessment after transfusion of each RBC unit before further units are prescribed. In view of these results, we recommend that physicians should be made more aware of the need to prescribe RBCT appropriately in order to reduce over-transfusion.
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Froessler B, Palm P, Weber I, Hodyl NA, Singh R, Murphy EM. The Important Role for Intravenous Iron in Perioperative Patient Blood Management in Major Abdominal Surgery: A Randomized Controlled Trial. Ann Surg 2016; 264:41-6. [PMID: 26817624 PMCID: PMC4902320 DOI: 10.1097/sla.0000000000001646] [Citation(s) in RCA: 204] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To determine if preoperative intravenous (IV) iron improves outcomes in abdominal surgery patients. SUMMARY BACKGROUND DATA Preoperative iron deficiency anemia (IDA) occurs frequently; however if left untreated, increases the risk of blood transfusion allogeneic blood transfusion (ABT). Limited evidence supports IDA treatment with preoperative IV iron. This randomized controlled trial aimed to determine whether perioperative IV iron reduced the need for ABT. METHODS Between August 2011 and November 2014, 72 patients with IDA were assigned to receive either IV iron or usual care. The primary endpoint was incidence of ABT. Secondary endpoints were various hemoglobin (Hb) levels, change in Hb between time points, length of stay, iron status, morbidity, mortality, and quality of life 4 weeks postsurgery. RESULTS A 60% reduction in ABT was observed in the IV iron group compared with the usual care group (31.25% vs 12.5%). Hb values, although similar at randomization, improved by 0.8 g/dL with IV iron compared with 0.1 g/dL with usual care (P = 0.01) by the day of admission. The IV iron group had higher Hb 4 weeks after discharge compared with the usual care group (1.9 vs 0.9 g/dL, P = 0.01), and a shorter length of stay (7.0 vs 9.7 d, P = 0.026). There was no difference in discharge Hb levels, morbidity, mortality, or quality of life. CONCLUSIONS Administration of perioperative IV iron reduces the need for blood transfusion, and is associated with a shorter hospital stay, enhanced restoration of iron stores, and a higher mean Hb concentration 4 weeks after surgery.
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Affiliation(s)
- Bernd Froessler
- Department of Anaesthesia, Lyell McEwin Hospital, South Australia, Australia
- Discipline of Acute Care Medicine, University of Adelaide, South Australia, Australia
| | - Peter Palm
- Department of Anaesthesia, Lyell McEwin Hospital, South Australia, Australia
| | - Ingo Weber
- Department of Anaesthesia, Lyell McEwin Hospital, South Australia, Australia
| | - Nicolette A. Hodyl
- The Robinson Research Institute, School of Medicine, University of Adelaide, South Australia, Australia
| | - Rajvinder Singh
- Department of Gastroenterology, Lyell McEwin Hospital, South Australia, Australia
- Discipline of Medicine, University of Adelaide, South Australia, Australia
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High-dose intravenous treatment in iron deficiency anaemia in inflammatory bowel disease: early efficacy and impact on quality of life. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2016; 14:199-205. [PMID: 27177405 DOI: 10.2450/2016.0246-15] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Accepted: 11/03/2015] [Indexed: 12/21/2022]
Abstract
BACKGROUND Anaemia and iron deficiency are very common in inflammatory bowel disease. Clinical trials have shown intravenous iron to be effective and well tolerated. However, published experience in clinical practice with specific evaluation of the effect on quality of life is limited. MATERIAL AND METHODS We carried out a prospective, multicentre, observational study on the effects of ferric carboxymaltose in the treatment of iron deficiency anaemia in inflammatory bowel disease. Anaemia and iron deficiency were defined according to World Health Organization criteria. Efficacy and safety were evaluated at infusion, at 2 weeks and at 12 weeks. Quality of life was evaluated according to the SIBDQ-9 index. Complete response was defined as anaemia correction or more tan 2 g/dL increase in haemoglobin. RESULTS A total of 88 courses of ferric carboxymaltose in 72 patients were evaluated. Complete response was observed in 46% of patients at week 2, and 81.2% at week 12. Quality of life improved significatively at week 2 in both complete responders and partial responders (p<0.0005); complete responders showed siginficantly better response (p=0.016). No predictive factor was identified. Only one transient adverse effect was observed; however, this was severe. DISCUSSION Ferric carboxymaltose showed comparable efficacy to that demonstrated in clinical trials. After only two weeks of treatment, there was a significant improvement in quality of life, with a greater effect observed in those patients with a complete haematologic response. Intravenous iron can very quickly improve quality of life in inflammatory bowel disease.
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Quintana-Díaz M, Fabra-Cadenas S, Gómez-Ramírez S, Martínez-Virto A, García-Erce JA, Muñoz M. A fast-track anaemia clinic in the Emergency Department: feasibility and efficacy of intravenous iron administration for treating sub-acute iron deficiency anaemia. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2016; 14:126-33. [PMID: 26674819 PMCID: PMC4781779 DOI: 10.2450/2015.0176-15] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 07/29/2015] [Indexed: 05/06/2023]
Abstract
BACKGROUND Clinically significant anaemia, requiring red blood cell transfusions, is frequently observed in Emergency Departments (ED). To optimise blood product use, we developed a clinical protocol for the management of iron-deficiency anaemia in a fast-track anaemia clinic within the ED. MATERIALS AND METHODS From November 2010 to January 2014, patients presenting with sub-acute, moderate-to-severe anaemia (haemoglobin [Hb] <11 g/dL) and confirmed or suspected iron deficiency were referred to the fast-track anaemia clinic. Those with absolute or functional iron deficiency were given intravenous (IV) ferric carboxymaltose 500-1,000 mg/week and were reassessed 4 weeks after receiving the total iron dose. The primary study outcome was the haematological response (Hb≥12 g/dL and/or Hb increment ≥2 g/dL). Changes in blood and iron parameters, transfusion rates and IV iron-related adverse drug effects were secondary outcomes. RESULTS Two hundred and two anaemic patients with iron deficiency (150 women/52 men; mean age, 64 years) were managed in the fast-track anaemia clinic, and received a median IV iron dose of 1,500 mg (1,000-2,000 mg). Gastro-intestinal (44%) or gynaecological (26%) bleeding was the most frequent cause of the anaemia. At follow-up (183 patients), the mean Hb increment was 3.9±2.2 g/dL; 84% of patients were classified as responders and blood and iron parameters normalised in 90%. During follow-up, 35 (17%) patients needed transfusions (2 [range: 1-3] units per patient) because they had low Hb levels, symptoms of anaemia and/or were at risk. Eight mild and one moderate, self-limited adverse drug effects were witnessed. DISCUSSION Our data support the feasibility of a clinical protocol for management of sub-acute anaemia with IV iron in the ED. IV iron was efficacious, safe and well tolerated. Early management of anaemia will improve the use of blood products in the ED.
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Affiliation(s)
- Manuel Quintana-Díaz
- Emergency Department, University Hospital La Paz, Madrid, Spain
- Intensive Care Unit, University Hospital La Paz, Madrid, Spain
- Emergency Medicine Research Group, Research Institute University Hospital La Paz (IdiPAZ), Madrid, Spain
| | - Sara Fabra-Cadenas
- Emergency Department, University Hospital La Paz, Madrid, Spain
- Emergency Medicine Research Group, Research Institute University Hospital La Paz (IdiPAZ), Madrid, Spain
| | | | - Ana Martínez-Virto
- Emergency Department, University Hospital La Paz, Madrid, Spain
- Emergency Medicine Research Group, Research Institute University Hospital La Paz (IdiPAZ), Madrid, Spain
| | - José A. García-Erce
- Emergency Medicine Research Group, Research Institute University Hospital La Paz (IdiPAZ), Madrid, Spain
- Haematology and Haemotherapy Service, General Hospital San Jorge, Huesca, Spain
| | - Manuel Muñoz
- Transfusion Medicine, School of Medicine, University of Málaga, Málaga, Spain
- Correspondence: Manuel Muñoz, Medicina Transfusional Perioperatoria, Facultad de Medicina, Universidad de Málaga, Campus de Teatinos, 29071 Málaga, Spain, e-mail:
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Vaglio S, Prisco D, Biancofiore G, Rafanelli D, Antonioli P, Lisanti M, Andreani L, Basso L, Velati C, Grazzini G, Liumbruno GM. Recommendations for the implementation of a Patient Blood Management programme. Application to elective major orthopaedic surgery in adults. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2016; 14:23-65. [PMID: 26710356 PMCID: PMC4731340 DOI: 10.2450/2015.0172-15] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Stefania Vaglio
- Italian National Blood Centre, National Institute of Health, Rome, Italy
- Department of Clinical and Molecular Medicine, “Sapienza” University of Rome, Rome, Italy
| | - Domenico Prisco
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Gianni Biancofiore
- Liver Transplant Anaesthesia and Critical Care, University Hospital Pisana, Pisa, Italy
| | - Daniela Rafanelli
- Immunohaematology and Transfusion Unit, Pistoia 3 Local Health Authority, Pistoia, Italy
| | - Paola Antonioli
- Department of Infection Prevention Control and Risk Management, Ferrara University Hospital, Ferrara, Italy
| | - Michele Lisanti
- 1 Orthopaedics and Trauma Section, University Hospital Pisana, Pisa, Italy
| | - Lorenzo Andreani
- 1 Orthopaedics and Trauma Section, University Hospital Pisana, Pisa, Italy
| | - Leonardo Basso
- Orthopaedics and Trauma Ward, Cottolengo Hospital, Turin, Italy
| | - Claudio Velati
- Transfusion Medicine and Immunohaematology Department of Bologna Metropolitan Area, Bologna, Italy, on behalf of Italian Society of Transfusion Medicine and Immunohaematology (SIMTI); Italian Society of Italian Society of Orthopaedics and Traumatology (SIOT); Italian Society of Anaesthesia, Analgesia, Resuscitation and Intensive Therapy (S.I.A.A.R.T.I.); Italian Society for the Study of Haemostasis and Thrombosis (SISET), and the National Association of Hospital Medical Directors (ANMDO) working group
| | - Giuliano Grazzini
- Italian National Blood Centre, National Institute of Health, Rome, Italy
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To the rescue: the role of intravenous iron in the management of severe anaemia in the peri-partum setting. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2015; 13:150-2. [PMID: 25636130 DOI: 10.2450/2014.0220-14] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Accepted: 09/24/2014] [Indexed: 11/21/2022]
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Froessler B, Weber I, Hodyl NA, Saadat-Gilani K. Dynamic changes in clot formation determined using thromboelastometry after reinfusion of unwashed anticoagulated cell-salvaged whole blood in total hip arthroplasty. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2015; 13:448-54. [PMID: 26192786 PMCID: PMC4614298 DOI: 10.2450/2015.0311-14] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/06/2014] [Accepted: 04/22/2015] [Indexed: 01/11/2023]
Abstract
BACKGROUND Cell salvage is a key part of patient blood management. Different techniques are available for salvaging blood. A new intra-operative autotransfusion filter system became available for reinfusion of unwashed whole blood. Concern exists regarding whether this technique induces coagulation disturbances, offsetting the benefits of the reinfusion of autologous blood. This study was designed to investigate the content of intra-operatively salvaged filtered blood and its impact after reinfusion on clot formation in patients undergoing primary hip arthroplasty. MATERIALS AND METHODS Twenty-five patients scheduled for primary total hip arthroplasty were enrolled in the study. Cell salvage was performed using a new intra-operative autotransfusion filter system. Before surgery and within 1 hour of reinfusion of 300 mL or more of salvaged whole blood, blood samples were taken to assess clot formation by thromboelastometry and standard laboratory-based coagulation profiling. Cytokine content of the salvaged blood was assessed by enzyme-linked immunosorbent assays. RESULTS Following reinfusion of 460 mL (median) of salvaged blood, thromboelastometry showed normal clot formation and did not indicate a coagulopathy. Clotting time, clot formation time, maximum firmness and maximum lysis all remained within the normal range. Standard laboratory coagulation tests were also normal in all patients before surgery and after reinfusion. Although monocyte chemoattractant protein-1 levels were higher than normal, all other measured cytokines were either undetectable or within the normal range. No adverse events were seen following cell salvage. DISCUSSION Reinfusion of unwashed salvaged whole blood did not alter clot formation in our patients. The results add to the knowledge about this approach and contribute to the growing body of evidence regarding the lack of adverse events when reinfusing unwashed shed blood in major orthopaedic procedures.
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Affiliation(s)
- Bernd Froessler
- Department of Anaesthesia, Lyell McEwin Hospital, Elizabeth Vale, Australia
- Discipline of Acute Care Medicine, The University of Adelaide, Adelaide, Australia
| | - Ingo Weber
- Department of Anaesthesia, Lyell McEwin Hospital, Elizabeth Vale, Australia
| | - Nicolette A. Hodyl
- The Robinson Research Institute, School of Paediatric and Reproductive Health, The University of Adelaide, Adelaide, Australia
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Pre-operative anaemia: prevalence, consequences and approaches to management. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2015; 13:370-9. [PMID: 26192787 DOI: 10.2450/2015.0014-15] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Accepted: 03/24/2015] [Indexed: 01/28/2023]
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Johansson PI, Rasmussen AS, Thomsen LL. Intravenous iron isomaltoside 1000 (Monofer®) reduces postoperative anaemia in preoperatively non-anaemic patients undergoing elective or subacute coronary artery bypass graft, valve replacement or a combination thereof: a randomized double-blind placebo-controlled clinical trial (the PROTECT trial). Vox Sang 2015; 109:257-66. [PMID: 25900643 PMCID: PMC4690506 DOI: 10.1111/vox.12278] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Revised: 02/25/2015] [Accepted: 02/27/2015] [Indexed: 12/13/2022]
Abstract
Background and Objectives This trial explores whether intravenous iron isomaltoside 1000 (Monofer®) results in a better regeneration of haemoglobin levels and prevents anaemia compared to placebo in preoperative non-anaemic patients undergoing cardiac surgery. Study Design and Methods The trial is a prospective, double-blind, comparative, placebo-controlled trial of 60 non-anaemic patients undergoing cardiac surgery. The patients were randomized 1:1 to either 1000 mg intravenous iron isomaltoside 1000 administered perioperatively by infusion or placebo. Results Mean preoperative haemoglobin in the active treatment group was 14·3 g/dl vs. 14·0 g/dl in the placebo group. At discharge 5 days after surgery, haemoglobin levels were reduced to 10·7 and 10·5 g/dl, respectively. One month after surgery, haemoglobin concentration had increased to an average of 12·6 g/dl vs. 11·8 g/dl (p = 0·012) and significantly more patients were non-anaemic in the intravenous iron isomaltoside 1000-treated group compared to the placebo group (38·5% vs. 8·0%; p = 0·019). There were no differences in side-effects between the groups. Conclusion A single perioperative 1000 mg dose of intravenous iron isomaltoside 1000 significantly increased the haemoglobin level and prevented anaemia 4 weeks after surgery, with a short-term safety profile similar to placebo. Future trials on potential clinical benefits of preoperative treatment with intravenous iron in non-anaemic patients are needed.
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Affiliation(s)
- P I Johansson
- Department of Clinical Immunology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - A S Rasmussen
- Department of Clinical Immunology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
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Elhenawy AM, Meyer SR, Bagshaw SM, MacArthur RG, Carroll LJ. Role of preoperative intravenous iron therapy to correct anemia before major surgery: study protocol for systematic review and meta-analysis. Syst Rev 2015; 4:29. [PMID: 25874460 PMCID: PMC4369835 DOI: 10.1186/s13643-015-0016-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Accepted: 02/24/2015] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Preoperative anemia is a common and potentially serious hematological problem in elective surgery and increases the risk for perioperative red blood cell (RBC) transfusion. Transfusion is associated with postoperative morbidity and mortality. Preoperative intravenous (IV) iron therapy has been proposed as an intervention to reduce perioperative transfusion; however, studies are generally small, limited, and inconclusive. METHODS/DESIGN We propose performing a systematic review and meta-analysis. We will search MEDLINE, EMBASE, EBM Reviews, Cochrane-controlled trial registry, Scopus, registries of health technology assessment and clinical trials, Web of Science, ProQuest Dissertations and Theses, and conference proceedings in transfusion, hematology, and surgery. We will contact our study drug manufacturer for unpublished trials. Titles and abstracts will be identified and assessed by two reviewers for potential relevance. Eligible studies are: randomized or quasi-randomized clinical trials comparing preoperative administration of IV iron with placebo or standard of care to reduce perioperative blood transfusion in anemic patients undergoing major surgery. Screening, data extraction, and quality appraisal will be conducted independently by two authors. Data will be presented in evidence tables and in meta-analytic forest plots. Primary efficacy outcomes are change in hemoglobin concentration and proportion of patients requiring RBC transfusion. Secondary outcomes include number of units of blood or blood products transfused perioperatively, transfusion-related acute lung injury, neurologic complications, adverse events, postoperative infections, cardiopulmonary complications, intensive care unit (ICU) admission/readmission, length of hospital stay, acute kidney injury, and mortality. Dichotomous outcomes will be reported as pooled relative risks and 95% confidence intervals. Continuous outcomes will be reported using calculated weighted mean differences. Meta-regression will be performed to evaluate the impact of potential confounding variables on study effect estimates. DISCUSSION Reducing unnecessary RBC transfusions in perioperative medicine is a clinical priority. This involves the identification of patients at risk of receiving transfusions along with blood conservation strategies. Of potential pharmacological blood conservation strategies, IV iron is a compelling intervention to treat preoperative anemia; however, existing data are uncertain. We propose performing a systematic review and meta-analysis evaluating the efficacy and safety of IV iron administration to anemic patients undergoing major surgery to reduce transfusion and perioperative morbidity and mortality. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42015016771.
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Affiliation(s)
- Abdelsalam M Elhenawy
- School of Public Health, University of Alberta, 4075 RTF, 8308 114 Street, Edmonton, Alberta, T6G 2E1, Canada.
| | - Steven R Meyer
- Division of Cardiac Surgery, Department of Cardiac Surgery, Faculty of Medicine and Dentistry, University of Alberta, 8440-112 Street, Edmonton, Alberta, T6G 2B7, Canada.
| | - Sean M Bagshaw
- Division of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, 2-124 Clinical Sciences Building 8440-112 Street, Edmonton, Alberta, T6G 2B7, Canada.
| | - Roderick G MacArthur
- Division of Cardiac Surgery, Department of Cardiac Surgery, Faculty of Medicine and Dentistry, University of Alberta, 8440-112 Street, Edmonton, Alberta, T6G 2B7, Canada.
| | - Linda J Carroll
- School of Public Health, University of Alberta, 4075 RTF, 8308 114 Street, Edmonton, Alberta, T6G 2E1, Canada.
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Leal-Noval SR, Casado M, Arellano-Orden V, Dusseck R, Bautista-Paloma J, Muñoz M, Naranjo-Izorieta J, Moreno AP, Cayuela A. Administration of fibrinogen concentrate for refractory bleeding in massively transfused, non-trauma patients with coagulopathy: a retrospective study with comparator group. BMC Anesthesiol 2014; 14:109. [PMID: 25489274 PMCID: PMC4258800 DOI: 10.1186/1471-2253-14-109] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Accepted: 11/12/2014] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND This retrospective, single centre study was conducted to investigate the efficacy of fibrinogen concentrate (FBNc) in decreasing blood requirements and reaching optimal fibrinogen level, in non-trauma, massively transfused, bleeding patients with coagulopathy. METHODS Over a 3-years period, all patients for whom a massive transfusion protocol was activated and had received ≥ 4 units of allogeneic blood components within a ≤ 4 h period, were included. Patients were classified according to whether they received FBNc or achieved an optimal fibrinogen level of ≥ 2 g/L within 24 h after FBNc administration. RESULTS Seventy-one patients received 2 [2,4] g of FBNc (FBNc group) and 72 did not (comparator group). FBNc was administered after transfusing 5 [5,9] blood component units, 3 [2,6] hours after massive transfusion protocol activation. Linear regression analysis showed that SOFA (AOR 0.75 [95% CI:0.08-1.43]) and admission fibrinogen level (AOR -2.7 [95% CI:-4.68 - -0.78]), but not FBNc administration, were independently associated with total transfused units. There was a significant inverse relation between both admission and target fibrinogen levels, and total transfused components. Logistic regression showed a direct relationship between admission fibrinogen level and achieving a target level ≥ 2 g/L (AOR 3.29 [95% CI;1.95-5.56]). No thromboembolic events associated with FBNc were observed. CONCLUSIONS In massively transfused, non-trauma patients with coagulopathy and refractory bleeding, late administration of low FBNc dosage was not associated with decreased blood transfusion or increased post-infusion fibrinogen level. Given that both fibrinogen upon admission and target fibrinogen levels were associated with decreased blood transfusion, earlier administration and higher doses of FBNc could be needed.
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Affiliation(s)
- Santiago R Leal-Noval
- Critical Care Division, Hospital Universitario "Virgen del Rocío" and Instituto de Biomedicina IBIS, Avenida Manuel Siurot s/n, 41013 Seville, Spain
| | - Manuel Casado
- Critical Care Division, Hospital Universitario "Virgen del Rocío" and Instituto de Biomedicina IBIS, Avenida Manuel Siurot s/n, 41013 Seville, Spain
| | - Victoria Arellano-Orden
- Critical Care Division, Hospital Universitario "Virgen del Rocío" and Instituto de Biomedicina IBIS, Avenida Manuel Siurot s/n, 41013 Seville, Spain
| | - Reginald Dusseck
- Critical Care Division, Hospital Universitario "Virgen del Rocío" and Instituto de Biomedicina IBIS, Avenida Manuel Siurot s/n, 41013 Seville, Spain
| | - Javier Bautista-Paloma
- Pharmacy Division, Hospital Universitario "Virgen del Rocío" and Instituto de Biomedicina IBIS, Avenida Manuel Siurot s/n, 41013 Seville, Spain
| | - Manuel Muñoz
- Transfusion Medicine, University of Málaga, Málaga, Spain
| | - José Naranjo-Izorieta
- Critical Care Division, Hospital Universitario "Virgen del Rocío" and Instituto de Biomedicina IBIS, Avenida Manuel Siurot s/n, 41013 Seville, Spain
| | - Antonio Puppo Moreno
- Critical Care Division, Hospital Universitario "Virgen del Rocío" and Instituto de Biomedicina IBIS, Avenida Manuel Siurot s/n, 41013 Seville, Spain
| | - Aurelio Cayuela
- Statistics and Design Division, Hospital del Valme, Seville, Spain
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Muñoz M, Gómez-Ramírez S, Liumbruno GM, Grazzini G. Intravenous iron and safety: is the end of the debate on the horizon? BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2014; 12:287-9. [PMID: 25074522 PMCID: PMC4111804 DOI: 10.2450/2014.0144-14] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Manuel Muñoz
- Transfusion Medicine, University of Málaga, Málaga, Spain
| | | | | | - Giuliano Grazzini
- Italian National Blood Centre, National Institute of Health, Rome, Italy
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Muñoz M, Gómez-Ramírez S, García-Erce JA. Implementing Patient Blood Management in major orthopaedic procedures: orthodoxy or pragmatism? BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2014; 12:146-149. [PMID: 24931839 PMCID: PMC4039694 DOI: 10.2450/2014.0050-14] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Affiliation(s)
- Manuel Muñoz
- Perioperative Transfusion Medicine, School of Medicine, University of Málaga, Málaga, Spain
| | - Susana Gómez-Ramírez
- Department of Internal Medicine, University Hospital Virgen de la Victoria, Málaga, Spain
| | - José A. García-Erce
- Department of Haematology and Haemotherapy, General Hospital San Jorge, Huesca, Spain
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Muñoz M, Gómez-Ramírez S, Martín-Montañez E, Auerbach M. Perioperative anemia management in colorectal cancer patients: A pragmatic approach. World J Gastroenterol 2014; 20:1972-1985. [PMID: 24587673 PMCID: PMC3934467 DOI: 10.3748/wjg.v20.i8.1972] [Citation(s) in RCA: 74] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2013] [Revised: 12/11/2013] [Accepted: 01/20/2014] [Indexed: 02/07/2023] Open
Abstract
Anemia, usually due to iron deficiency, is highly prevalent among patients with colorectal cancer. Inflammatory cytokines lead to iron restricted erythropoiesis further decreasing iron availability and impairing iron utilization. Preoperative anemia predicts for decreased survival. Allogeneic blood transfusion is widely used to correct anemia and is associated with poorer surgical outcomes, increased post-operative nosocomial infections, longer hospital stays, increased rates of cancer recurrence and perioperative venous thromboembolism. Infections are more likely to occur in those with low preoperative serum ferritin level compared to those with normal levels. A multidisciplinary, multimodal, individualized strategy, collectively termed Patient Blood Management, minimizes or eliminates allogeneic blood transfusion. This includes restrictive transfusion policy, thromboprophylaxis and anemia management to improve outcomes. Normalization of preoperative hemoglobin levels is a World Health Organization recommendation. Iron repletion should be routinely ordered when indicated. Oral iron is poorly tolerated with low adherence based on published evidence. Intravenous iron is safe and effective but is frequently avoided due to misinformation and misinterpretation concerning the incidence and clinical nature of minor infusion reactions. Serious adverse events with intravenous iron are extremely rare. Newer formulations allow complete replacement dosing in 15-60 min markedly facilitating care. Erythropoiesis stimulating agents may improve response rates. A multidisciplinary, multimodal, individualized strategy, collectively termed Patient Blood Management used to minimize or eliminate allogeneic blood transfusion is indicated to improve outcomes.
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Double bull's eye for post-operative intravenous iron in patient blood management: better outcome and cost-effective. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2013; 12:7-9. [PMID: 24333091 DOI: 10.2450/2013.0227-13] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Low vacuum re-infusion drains after total knee arthroplasty: is there a real benefit? BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2013; 12 Suppl 1:s173-5. [PMID: 24120601 DOI: 10.2450/2013.0236-13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Liumbruno GM, Velati C. The 2013 update of the "Seville Document": a Spanish multidisciplinary alliance for patient blood management. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2013; 11:481-483. [PMID: 24120608 PMCID: PMC3827388 DOI: 10.2450/2013.0251-13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Affiliation(s)
- Giancarlo M. Liumbruno
- Immunohaematology, Transfusion Medicine and Clinical Pathology Units, “San Giovanni Calibita” Fatebenefratelli Hospital, AFAR, Rome, Italy
| | - Claudio Velati
- Immunohaematology and Transfusion Medicine Department, Maggiore Pizzardi Hospital, Bologna Local Health Authority, Bologna, Italy
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Franchini M, Liumbruno GM, Lanzoni M, Candura F, Vaglio S, Profili S, Facco G, Calizzani G, Grazzini G. Clinical use and the Italian demand for prothrombin complex concentrates. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2013; 11 Suppl 4:s94-100. [PMID: 24333320 PMCID: PMC3853987 DOI: 10.2450/2013.015s] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Affiliation(s)
- Massimo Franchini
- Department of Transfusion Medicine and Haematology, Carlo Poma Hospital, Mantua, Italy
- Correspondence: Massimo Franchini, Dipartimento di Medicina Trasfusionale ed Ematologia, Azienda Ospedaliera Carlo Poma di Mantova, Strada Lago Paiolo 10, 46100 Mantova, Italy, e-mail:
| | - Giancarlo M. Liumbruno
- Immunohaematology, Transfusion Medicine and Clinical Pathology Units, “San Giovanni Calibita” Fatebenefratelli Hospital, AFAR, Rome, Italy
| | - Monica Lanzoni
- Italian National Blood Centre, National Institute of Health, Rome, Italy
- IRCCS Ca’ Granda Foundation Maggiore Policlinico Hospital, Milan, Italy
| | - Fabio Candura
- Italian National Blood Centre, National Institute of Health, Rome, Italy
| | - Stefania Vaglio
- Italian National Blood Centre, National Institute of Health, Rome, Italy
- Faculty of Medicine and Psychology, “Sapienza” University of Rome, Rome, Italy
| | - Samantha Profili
- Italian National Blood Centre, National Institute of Health, Rome, Italy
| | - Giuseppina Facco
- Italian National Blood Centre, National Institute of Health, Rome, Italy
- Immunohaematology and Transfusion Medicine Unit, Azienda Ospedaliera Città della Salute e della Scienza, Turin, Italy
| | - Gabriele Calizzani
- Italian National Blood Centre, National Institute of Health, Rome, Italy
| | - Giuliano Grazzini
- Italian National Blood Centre, National Institute of Health, Rome, Italy
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Muñoz M, García-Erce JA. Preoperative autologous blood donation in lower limb arthroplasty surgery: has the time come for its retirement? BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2013; 11:333-6. [PMID: 23736921 PMCID: PMC3729121 DOI: 10.2450/2013.0057-13] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Manuel Muñoz
- GIEMSA, Perioperative Transfusion Medicine, School of Medicine, University of Málaga, Málaga, Spain
| | - José A. García-Erce
- Section of Haematology and Haemotherapy, General Hospital San Jorge, Huesca, Spain
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