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Mufarrih SH, Mahmood F, Qureshi NQ, Yunus RA, Matyal R, Khan AA, Liu DC, Chu L, Senthilnathan V, Doherty M, Sharkey A, Khabbaz KR. Timing of Blood Transfusions and 30-Day Patient Outcomes After Coronary Artery Bypass Graft Surgery. J Cardiothorac Vasc Anesth 2023; 37:382-391. [PMID: 36517332 DOI: 10.1053/j.jvca.2022.11.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/09/2022] [Accepted: 11/21/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Packed red blood cell transfusion during coronary artery bypass graft surgery is known to be associated with adverse outcomes. However, the association of the timing between transfusions in relation to discharge and 30-day postoperative outcomes has not been studied. The study authors investigated the impact of transfusion timing on 30-day surgical outcomes. DESIGN A retrospective review. SETTING At a single tertiary-care academic hospital. PARTICIPANTS A total of 2,481 adult patients underwent primary coronary artery bypass graft surgery between January 2014 and December 2020. MEASUREMENTS AND MAIN RESULTS The relationship between the timing of packed red blood cell transfusion (intraoperative, postoperative, or both) and 30-day postoperative outcome variables was calculated as an odds ratio. The influence of timing of transfusion on adjusted probability of postoperative complications was plotted against the lowest intraoperative hematocrit. The median age of the population was 67 years (60.0-74.0), body mass index was 28.5 (25.6-32.3) kg/m2, and 497 (20.0%) were female. A total of 1,588 (36%) patients received packed red blood cell transfusions; 182 (7.3%) received intraoperative transfusions, 489 (19.7%) received postoperative transfusions, and 222 (9.0%) received both (intraoperative and postoperative transfusions). Postoperative transfusion was associated with significantly higher odds of readmission (1.83 [1.32-2.54], p = 0.002) and heart failure (1.64 [1.2-2.23], p = 0.008) compared to patients with no transfusions; whereas intraoperative transfusions were not. CONCLUSION The authors' data suggested that the postoperative timing of transfusion in patients undergoing coronary artery bypass graft surgery may be associated with an increased incidence of 30-day heart failure and readmission. Prospective research is needed to conclusively confirm these findings.
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Affiliation(s)
- Syed H Mufarrih
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Feroze Mahmood
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Nada Q Qureshi
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Rayaan A Yunus
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Robina Matyal
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Adnan A Khan
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; Department of Surgery, Division of Cardiothoracic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - David C Liu
- Department of Surgery, Division of Cardiothoracic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Louis Chu
- Department of Surgery, Division of Cardiothoracic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Venkatachalam Senthilnathan
- Department of Surgery, Division of Cardiothoracic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Michelle Doherty
- Department of Surgery, Division of Cardiothoracic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Aidan Sharkey
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Kamal R Khabbaz
- Department of Surgery, Division of Cardiothoracic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA.
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Halvorsen S, Mehilli J, Cassese S, Hall TS, Abdelhamid M, Barbato E, De Hert S, de Laval I, Geisler T, Hinterbuchner L, Ibanez B, Lenarczyk R, Mansmann UR, McGreavy P, Mueller C, Muneretto C, Niessner A, Potpara TS, Ristić A, Sade LE, Schirmer H, Schüpke S, Sillesen H, Skulstad H, Torracca L, Tutarel O, Van Der Meer P, Wojakowski W, Zacharowski K. 2022 ESC Guidelines on cardiovascular assessment and management of patients undergoing non-cardiac surgery. Eur Heart J 2022; 43:3826-3924. [PMID: 36017553 DOI: 10.1093/eurheartj/ehac270] [Citation(s) in RCA: 247] [Impact Index Per Article: 123.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Prochaska M, Salcedo J, Berry G, Meltzer D. Racial differences in red blood cell transfusion in hospitalized patients with anemia. Transfusion 2022; 62:1519-1526. [PMID: 35657149 PMCID: PMC9357128 DOI: 10.1111/trf.16935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/28/2022] [Accepted: 04/29/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND Guidelines recommend transfusion of red blood cells (RBC's) when a hospitalized patient's hemoglobin (Hb) drops below a restrictive transfusion threshold, either at 7 or 8 g. Hospitals have implemented transfusion policies to encourage compliance with guidelines and reduce variation in transfusion practice. However, variation in transfusion practice remains. The purpose of this study was to examine whether there is variation in the receipt of transfusion by patient race. METHODS Hospitalized general medicine patients with anemia (Hb < 10 g/dL) were eligible. Chi-squared tests were used to compare the percent of patients receiving a transfusion by race overall and within strata of their nadir Hb. Linear regression was used to test the association between a patient's race, their nadir Hb, receipt of an RBC transfusion, and the number of units transfused. RESULTS Four thousand nine hundred and fifty-one patients consented, including 1363 (28%) who received a transfusion. 71% of patients were African American, 25% were White, and 4% were Other Race. Overall African Americans were less likely to be transfused compared to Whites (25% vs. 30%, p < .01), and within Hb strata below a Nadir Hb of 9 g/dL (Hb 8.0-8.9 g/dL 1% vs. 7%, p < .01; 7.0-7.9 g/dL 15% vs. 28%, p < .01; <7 g/dL 80% vs. 86%, p < .01). African Americans also received fewer units of RBC's (β = -.17, p < .01) overall and at lower Hb levels (β = .14, p < .01) compared to Whites. DISCUSSION The Hb level at which patients are transfused at and the total number of RBC units received during hospitalization differ by patient race.
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Affiliation(s)
- Micah Prochaska
- Section of Hospital Medicine, Department of MedicineThe University of ChicagoChicagoIllinois
| | - Jorge Salcedo
- UCLA David Geffen School of MedicineLos AngelesCaliforniaUSA
| | - Grace Berry
- Section of Hospital Medicine, Department of MedicineThe University of ChicagoChicagoIllinois
| | - David Meltzer
- Section of Hospital Medicine, Department of MedicineThe University of ChicagoChicagoIllinois
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4
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Ondrasik RM, Khan J, Szczepiorkowski ZM, Levy JJ, Dunbar NM. Passive order auditing associated with reductions in red blood cell utilization: National blood shortage experience. Transfusion 2022; 62:1551-1558. [PMID: 35815525 DOI: 10.1111/trf.17008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 06/22/2022] [Accepted: 06/22/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND Decreased blood collection during the Coronavirus Disease 2019 (COVID-19) pandemic resulted in long-term red blood cell (RBC) shortages in the United States. In an effort to conserve RBCs, the existing passive alert system for auditing inpatient transfusions was modified to activate at a lower hemoglobin threshold (6.5 g/dL instead of 7.0 g/dL for stable, nonbleeding inpatients) during a 9-month shortage at an academic medical center. Hemoglobin levels prior to RBC transfusions were compared for inpatients receiving RBC transfusions to determine whether RBC utilization changed during the intervention. STUDY DESIGN AND METHODS This retrospective study compared the number of single-unit RBC transfusions and hemoglobin levels prior to RBC transfusion among inpatients during the 9 months of the intervention (Period 2, 06/01/2021-2/28/2022) to the same period of the previous year (Period 1, 06/01/2020-2/28/2021). RESULTS Overall full unit RBC transfusions to inpatients decreased by 15% from 5182 to 4421. Of all transfusions, 50.3% and 49.8% were single-unit RBC transfusions in Period 1 and Period 2, respectively. The incidence rate difference and incidence rate ratio of single RBC units transfused per 1000 patient days were significantly decreased (p = 0.0007). The average pre-transfusion hemoglobin level significantly decreased from 7.18 g/dL to 7.05 g/dL (p = 0.0002), largely due to significant decreases in hemoglobin transfusion triggers for adult inpatient ward transfusions. DISCUSSION Modification of the passive alert system was associated with significantly decreased RBC utilization during a long-term RBC shortage. Modification of transfusion criteria recommended by passive alerts may be a feasible option to decrease RBC utilization at centers during long-term RBC shortages.
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Affiliation(s)
- Regina M Ondrasik
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA
| | - Jenna Khan
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA.,Department of Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA.,Department of Pathology and Laboratory Medicine, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA
| | - Zbigniew M Szczepiorkowski
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA.,Department of Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA.,Department of Pathology and Laboratory Medicine, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA.,Division of Transfusion Medicine, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Joshua J Levy
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA.,Department of Pathology and Laboratory Medicine, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA
| | - Nancy M Dunbar
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA.,Department of Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA.,Department of Pathology and Laboratory Medicine, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA
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5
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Dyer WB, Simonova G, Chiaretti S, Bouquet M, Wellburn R, Heinsar S, Ainola C, Wildi K, Sato K, Livingstone S, Suen JY, Irving DO, Tung JP, Li Bassi G, Fraser JF. Recovery of organ-specific tissue oxygen delivery at restrictive transfusion thresholds after fluid treatment in ovine haemorrhagic shock. Intensive Care Med Exp 2022; 10:12. [PMID: 35377109 PMCID: PMC8980119 DOI: 10.1186/s40635-022-00439-6] [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: 01/17/2022] [Accepted: 03/20/2022] [Indexed: 11/10/2022] Open
Abstract
Background Fluid resuscitation is the standard treatment to restore circulating blood volume and pressure after massive haemorrhage and shock. Packed red blood cells (PRBC) are transfused to restore haemoglobin levels. Restoration of microcirculatory flow and tissue oxygen delivery is critical for organ and patient survival, but these parameters are infrequently measured. Patient Blood Management is a multidisciplinary approach to manage and conserve a patient’s own blood, directing treatment options based on broad clinical assessment beyond haemoglobin alone, for which tissue perfusion and oxygenation could be useful. Our aim was to assess utility of non-invasive tissue-specific measures to compare PRBC transfusion with novel crystalloid treatments for haemorrhagic shock. Methods A model of severe haemorrhagic shock was developed in an intensive care setting, with controlled haemorrhage in sheep according to pressure (mean arterial pressure 30–40 mmHg) and oxygen debt (lactate > 4 mM) targets. We compared PRBC transfusion to fluid resuscitation with either PlasmaLyte or a novel crystalloid. Efficacy was assessed according to recovery of haemodynamic parameters and non-invasive measures of sublingual microcirculatory flow, regional tissue oxygen saturation, repayment of oxygen debt (arterial lactate), and a panel of inflammatory and organ function markers. Invasive measurements of tissue perfusion, oxygen tension and lactate levels were performed in brain, kidney, liver, and skeletal muscle. Outcomes were assessed during 4 h treatment and post-mortem, and analysed by one- and two-way ANOVA. Results Each treatment restored haemodynamic and tissue oxygen delivery parameters equivalently (p > 0.05), despite haemodilution after crystalloid infusion to haemoglobin concentrations below 70 g/L (p < 0.001). Recovery of vital organ-specific perfusion and oxygen tension commenced shortly before non-invasive measures improved. Lactate declined in all tissues and correlated with arterial lactate levels (p < 0.0001). The novel crystalloid supported rapid peripheral vasodilation (p = 0.014) and tended to achieve tissue oxygen delivery targets earlier. PRBC supported earlier renal oxygen delivery (p = 0.012) but delayed peripheral perfusion (p = 0.034). Conclusions Crystalloids supported vital organ oxygen delivery after massive haemorrhage, despite haemodilution to < 70 g/L, confirming that restrictive transfusion thresholds are appropriate to support oxygen delivery. Non-invasive tissue perfusion and oximetry technologies merit further clinical appraisal to guide treatment for massive haemorrhage in the context of Patient Blood Management. Supplementary Information The online version contains supplementary material available at 10.1186/s40635-022-00439-6.
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Affiliation(s)
- Wayne B Dyer
- Australian Red Cross Lifeblood, Sydney, Australia.
| | - Gabriela Simonova
- Australian Red Cross Lifeblood, Brisbane, Australia.,Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia.,Faculty of Medicine, The University of Queensland, Brisbane, Australia
| | | | - Mahe Bouquet
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
| | | | - Silver Heinsar
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
| | - Carmen Ainola
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
| | - Karin Wildi
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia.,Cardiovascular Research Institute, Basel, Switzerland
| | - Kei Sato
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia
| | | | - Jacky Y Suen
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia.,Faculty of Medicine, The University of Queensland, Brisbane, Australia
| | - David O Irving
- Australian Red Cross Lifeblood, Sydney, Australia.,Faculty of Health, University of Technology, Sydney, Australia
| | - John-Paul Tung
- Australian Red Cross Lifeblood, Brisbane, Australia.,Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia.,Faculty of Medicine, The University of Queensland, Brisbane, Australia.,Faculty of Health, Queensland University of Technology, Brisbane, Australia
| | - Gianluigi Li Bassi
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia.,Faculty of Medicine, The University of Queensland, Brisbane, Australia.,Medical Engineering Research Facility, Queensland University of Technology, Brisbane, Australia.,Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - John F Fraser
- Critical Care Research Group, The Prince Charles Hospital, Brisbane, Australia.,Faculty of Medicine, The University of Queensland, Brisbane, Australia
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Crispin P, Akers C, Brown K, Delaforce A, Keegan A, King F, Ormerod A, Verrall T. A review of electronic medical records and safe transfusion practice for guideline development. Vox Sang 2022; 117:761-768. [PMID: 35089600 DOI: 10.1111/vox.13254] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 10/22/2021] [Accepted: 11/26/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND OBJECTIVES Electronic medical records (EMRs) are often composed of multiple interlinking systems, each serving a particular task, including transfusion ordering and administration. Transfusion may not be prioritized when developing or implementing electronic platforms. Uniform guidelines may assist information technology (IT) developers, institutions and healthcare workforces to progress with shared goals. MATERIALS AND METHODS A narrative review of current clinical guidance, benefits and risks of electronic systems for clinical transfusion practice was combined with feedback from experienced transfusion practitioners. RESULTS There is opportunity to improve the safety, quality and efficiency of transfusion practice, particularly through decision support and better identification procedures, by incorporating transfusion practice into EMRs. However, these benefits should not be assumed, as poorly designed processes within the electronic systems and the critically important electronic-human process interfaces may increase risk while creating the impression of safety. CONCLUSION Guidelines should enable healthcare and IT industries to work constructively together so that each implementation provides assurance of safe practice.
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Affiliation(s)
- Philip Crispin
- Clinical Practice Improvement Committee of Australian and New Zealand Society of Blood Transfusion, Sydney, NSW, Australia.,Department of Haematology, Canberra Hospital, Garran, ACT, Australia.,Australian National University Medical School, Acton, ACT, Australia
| | - Christine Akers
- Clinical Practice Improvement Committee of Australian and New Zealand Society of Blood Transfusion, Sydney, NSW, Australia.,Victorian Department of Health and Human Services, Blood Matters Program, Melbourne, Victoria, Australia
| | - Kristen Brown
- Clinical Practice Improvement Committee of Australian and New Zealand Society of Blood Transfusion, Sydney, NSW, Australia.,Medical Services, Murrumbidgee Area Health Service, Wagga Wagga, NSW, Australia
| | - Alana Delaforce
- Clinical Practice Improvement Committee of Australian and New Zealand Society of Blood Transfusion, Sydney, NSW, Australia.,Mater Health Services, South Brisbane, QLD, Australia.,Mater Research Institute-UQ, South Brisbane, QLD, Australia.,School of Nursing and Midwifery, The University of Newcastle, Callaghan, NSW, Australia
| | - Anastazia Keegan
- Clinical Practice Improvement Committee of Australian and New Zealand Society of Blood Transfusion, Sydney, NSW, Australia.,Transfusion Policy and Education, Australian Red Cross Lifeblood, Perth, Western Australia, Australia.,Department of Haematology, Nepean Hospital, New South Wales, Australia
| | - Fiona King
- Clinical Practice Improvement Committee of Australian and New Zealand Society of Blood Transfusion, Sydney, NSW, Australia.,New Zealand Blood Service, Wellington, New Zealand
| | - Amanda Ormerod
- Clinical Practice Improvement Committee of Australian and New Zealand Society of Blood Transfusion, Sydney, NSW, Australia.,Department of Haematology, Latrobe Regional Health, Traralgon, Victoria, Australia
| | - Trudi Verrall
- Clinical Practice Improvement Committee of Australian and New Zealand Society of Blood Transfusion, Sydney, NSW, Australia.,BloodSafe eLearning, Adelaide, South Australia, Australia
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Chaudhry YP, MacMahon A, Rao SS, Mekkawy KL, Toci GR, Oni JK, Sterling RS, Khanuja HS. Predictors and Outcomes of Postoperative Hemoglobin of <8 g/dL in Total Joint Arthroplasty. J Bone Joint Surg Am 2022; 104:166-171. [PMID: 34637406 DOI: 10.2106/jbjs.20.01766] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Restrictive transfusion practices have decreased transfusions in total joint arthroplasty (TJA). A hemoglobin threshold of <8 g/dL is commonly used. Predictors of this degree of postoperative anemia in TJA and its association with postoperative outcomes, independent of transfusions, remain unclear. We identified predictors of postoperative hemoglobin of <8 g/dL and outcomes with and without transfusion in TJA. METHODS Primary elective TJA cases performed with a multimodal blood management protocol from 2017 to 2018 were reviewed, identifying 1,583 cases. Preoperative and postoperative variables were compared between patients with postoperative hemoglobin of <8 and ≥8 g/dL. Logistic regression and receiver operating characteristic curves were used to assess predictors of postoperative hemoglobin of <8 g/dL. RESULTS Positive predictors of postoperative hemoglobin of <8 g/dL were preoperative hemoglobin level (odds ratio [OR] per 1.0-g/dL decrease, 3.0 [95% confidence interval (CI), 2.4 to 3.7]), total hip arthroplasty (OR compared with total knee arthroplasty, 2.1 [95% CI, 1.3 to 3.4]), and operative time (OR per 30-minute increase, 2.0 [95% CI, 1.6 to 2.6]). Negative predictors of postoperative hemoglobin of <8 g/dL were tranexamic acid use (OR, 0.42 [95% CI, 0.20 to 0.85]) and body mass index (OR per 1 kg/m2 above normal, 0.90 [95% CI, 0.86 to 0.94]). Preoperative hemoglobin levels of <12.4 g/dL in women and <13.4 g/dL in men best predicted postoperative hemoglobin of <8 g/dL. Overall, 5.2% of patients with postoperative hemoglobin of 7 to 8 g/dL and 95% of patients with postoperative hemoglobin of <7 g/dL received transfusions. Patients with postoperative hemoglobin of <8 g/dL had longer hospital stays (p < 0.001) and greater rates of emergency department visits or readmissions (p = 0.001) and acute kidney injury (p < 0.001). Among patients with postoperative hemoglobin of <8 g/dL, patients who received transfusions had a lower postoperative hemoglobin nadir (p < 0.001) and a longer hospital stay (p = 0.035) than patients who did not receive transfusions. CONCLUSIONS Postoperative hemoglobin of <8 g/dL after TJA was associated with worse outcomes, even for patients who do not receive transfusions. Optimizing preoperative hemoglobin levels may mitigate postoperative anemia and adverse outcomes. LEVEL OF EVIDENCE Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Yash P Chaudhry
- Department of Orthopaedic Surgery, Philadelphia College of Osteopathic Medicine, Philadelphia, Pennsylvania
| | - Aoife MacMahon
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Sandesh S Rao
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Kevin L Mekkawy
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Gregory R Toci
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Julius K Oni
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Robert S Sterling
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Harpal S Khanuja
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland
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8
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Myszewski JJ, Rose WN. Educational Case: Perioperative patient blood management. Acad Pathol 2022; 9:100057. [PMID: 36262361 PMCID: PMC9573870 DOI: 10.1016/j.acpath.2022.100057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 08/02/2022] [Accepted: 09/03/2022] [Indexed: 11/28/2022] Open
Affiliation(s)
- Joshua J Myszewski
- Department of Pathology, University of Wisconsin Hospital, Madison, WI, USA
| | - William N Rose
- Department of Pathology, University of Wisconsin Hospital, Madison, WI, USA
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9
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Hofmann A, Spahn DR, Holtorf AP. Making patient blood management the new norm(al) as experienced by implementors in diverse countries. BMC Health Serv Res 2021; 21:634. [PMID: 34215251 PMCID: PMC8249439 DOI: 10.1186/s12913-021-06484-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 05/06/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Patient blood management (PBM) describes a set of evidence-based practices to optimize medical and surgical patient outcomes by clinically managing and preserving a patient's own blood. This concepts aims to detect and treat anemia, minimize the risk for blood loss and the need for blood replacement for each patient through a coordinated multidisciplinary care process. In combination with blood loss, anemia is the main driver for transfusion and all three are independent risk factors for adverse outcomes including morbidity and mortality. Evidence demonstrates that PBM significantly improves outcomes and safety while reducing cost by macroeconomic magnitudes. Despite its huge potential to improve healthcare systems, PBM is not yet adopted broadly. The aim of this study is to analyze the collective experiences of a diverse group of PBM implementors across countries reflecting different healthcare contexts and to use these experiences to develop a guidance for initiating and orchestrating PBM implementation for stakeholders from diverse professional backgrounds. METHODS Semi-structured interviews were conducted with 1-4 PBM implementors from 12 countries in Asia, Latin America, Australia, Central and Eastern Europe, the Middle East, and Africa. Responses reflecting the drivers, barriers, measures, and stakeholders regarding the implementation of PBM were summarized per country and underwent qualitative content analysis. Clustering the resulting implementation measures by levels of intervention for PBM implementation informed a PBM implementation framework. RESULTS A set of PBM implementation measures were extracted from the interviews with the implementors. Most of these measures relate to one of six levels of implementation including government, healthcare providers, funding, research, training/education, and patients/public. Essential cross-level measures are multi-stakeholder communication and collaboration. CONCLUSION The implementation matrix resulting from this research helps to decompose the complexity of PBM implementation into concrete measures on each implementation level. It provides guidance for diverse stakeholders to design, initiate and develop strategies and plans to make PBM a national standard of care, thus closing current practice gaps and matching this unmet public health need.
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Affiliation(s)
- Axel Hofmann
- Institute of Anesthesiology, University and University Hospital of Zurich, Zurich, Switzerland
- University of Western Australia Faculty of Health and Medical Sciences, Perth, Australia
| | - Donat R. Spahn
- Institute of Anesthesiology, University and University Hospital of Zurich, Zurich, Switzerland
| | - Anke-Peggy Holtorf
- Health Outcomes Strategies GmbH, Colmarerstrasse 58, CH4055 Basel, Switzerland
- Faculty of the College of Pharmacy, University of Utah, Salt Lake City, UT USA
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10
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Ikoma S, Furukawa M, Busuttil A, Ward D, Baldwin K, Mayne J, Clarke R, Ziman A. Optimizing Inpatient Blood Utilization Using Real-Time Clinical Decision Support. Appl Clin Inform 2021; 12:49-56. [PMID: 33506477 DOI: 10.1055/s-0040-1721779] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
BACKGROUND Red blood cell (RBC) transfusion is a common medical procedure. While it offers clinical benefits for many, hemodynamically stable patients are often subjected to unwarranted transfusions, with the potential to lead to adverse consequences. We created a real-time clinical decision support (CDS) tool in the electronic health record system to address this problem and optimize transfusion practice as part of an institutional multidisciplinary, team-based patient blood management program. METHODS The real-time CDS tool incorporated the transfusion guidelines published by the AABB. The tool was deployed as a dynamic order set within the computerized provider order entry interface. Prior to implementation, extensive education and outreach to increase provider engagement were provided. The CDS tool was launched in September 2015. RESULTS The percentage of guideline-indicated RBC transfusions increased from a baseline of 43.6 to 54.2% while the percentage of multiunit (≥ 2 units) RBC transfusions decreased from 31.3 to 22.7% between September 2014 and July 2019. The estimated minimum cost saving over the entire study period was $36,519.36. CONCLUSION Our intervention increased guideline-indicated transfusions by 10.6% and reduced multiunit transfusions by 8.6%. The adoption of a dynamic order set for the CDS tool, as opposed to an interruptive alert that displays static alert messages, allowed for more customized and tighter control of RBC orders, leading to a sustained improvement in our transfusion practice.
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Affiliation(s)
- Shohei Ikoma
- Department of Pathology, Keck School of Medicine, University of Southern California, Los Angeles, California, United States
| | - Meg Furukawa
- Health Information Technology, University of California, Los Angeles, California, United States
| | - Ashley Busuttil
- Division of General Internal Medicine, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, California, United States
| | - Dawn Ward
- Department of Pathology and Laboratory Medicine, Wing-Kwai and Alice Lee-Tsing Chung Transfusion Service, David Geffen School of Medicine, University of California, Los Angeles, California, United States
| | - Kevin Baldwin
- Health Information Technology, University of California, Los Angeles, California, United States
| | - Jeffrey Mayne
- Division of Hospital Medicine, Department of Medicine, Nuvance Health, Rhinebeck, New York, United States
| | - Robin Clarke
- Ursa Health, Nashville, Tennessee, United States
| | - Alyssa Ziman
- Department of Pathology and Laboratory Medicine, Wing-Kwai and Alice Lee-Tsing Chung Transfusion Service, David Geffen School of Medicine, University of California, Los Angeles, California, United States
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