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Al-Attar N, Gaer J, Giordano V, Harris E, Kirk A, Loubani M, Meybohm P, Sayeed R, Stock U, Travers J, Whiteman B. Multidisciplinary paper on patient blood management in cardiothoracic surgery in the UK: perspectives on practice during COVID-19. J Cardiothorac Surg 2023; 18:96. [PMID: 37005650 PMCID: PMC10066978 DOI: 10.1186/s13019-023-02195-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 03/29/2023] [Indexed: 04/04/2023] Open
Abstract
The coronavirus (COVID-19) pandemic disrupted all surgical specialties significantly and exerted additional pressures on the overburdened United Kingdom (UK) National Health Service. Healthcare professionals in the UK have had to adapt their practice. In particular, surgeons have faced organisational and technical challenges treating patients who carried higher risks, were more urgent and could not wait for prehabilitation or optimisation before their intervention. Furthermore, there were implications for blood transfusion with uncertain patterns of demand, reductions in donations and loss of crucial staff because of sickness and public health restrictions. Previous guidelines have attempted to address the control of bleeding and its consequences after cardiothoracic surgery, but there have been no targeted recommendations in light of the recent COVID-19 challenges. In this context, and with a focus on the perioperative period, an expert multidisciplinary Task Force reviewed the impact of bleeding in cardiothoracic surgery, explored different aspects of patient blood management with a focus on the use of haemostats as adjuncts to conventional surgical techniques and proposed best practice recommendations in the UK.
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Affiliation(s)
- Nawwar Al-Attar
- Golden Jubilee National Hospital, University of Glasgow, Agamemnon Street, Clydebank, Glasgow, G81 4DY, Scotland, UK.
| | - Jullien Gaer
- Royal Brompton and Harefield NHS Foundation Trust, London, UK
| | - Vincenzo Giordano
- Department of Cardiothoracic Surgery, Royal Infirmary Edinburgh, Edinburgh, UK
| | - Emma Harris
- Royal Brompton and Harefield NHS Foundation Trust, London, UK
| | - Alan Kirk
- Department of Thoracic Surgery, Golden Jubilee National Hospital, Glasgow, UK
| | | | - Patrick Meybohm
- Department of Anaesthesiology, Intensive Care, Emergency and Pain Medicine, University Hospital Wuerzburg, Würzburg, Germany
| | - Rana Sayeed
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Ulrich Stock
- Royal Brompton and Harefield NHS Foundation Trust, London, UK
| | - Jennifer Travers
- West of Scotland Cancer Centre, Golden Jubilee National Hospital, Glasgow, UK
| | - Becky Whiteman
- Cluster Medical Manager Advanced Surgery - UKI and Nordics Worldwide Medical, Baxter Healthcare Limited, Berkshire, UK
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Lee S, Kim T, Han SC, Pak H, Jeon HH. Transcatheter arterial embolization for gastrointestinal bleeding: Clinical outcomes and prognostic factors predicting mortality. Medicine (Baltimore) 2022; 101:e29342. [PMID: 35945735 PMCID: PMC9351940 DOI: 10.1097/md.0000000000029342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
We evaluated clinical outcome and prognostic factors predicting mortality of transcatheter arterial embolization (TAE) for acute gastrointestinal (GI) bleeding. Fifty-nine patients (42 men, 17 women; mean age 66.1 ± 17.0) who underwent 59 TAE procedures for GI bleeding during 2013-2018 were retrospectively evaluated. Clinical outcomes included technical success, adverse events, and rebleeding and mortality rate within 30 days. The technical success rate was 100%. Angiography showed contrast extravasation in 41 (69.5%) patients and indirect signs of bleeding in 16 (27.1%) patients. Two (3.4%) patients underwent prophylactic embolization. TAE-related adverse events occurred in 7 (11.9%) patients; adverse events were more common for mid GI or lower GI bleeding than for upper GI bleeding (22.6% vs 0%, P = 0.007). Rebleeding within 30 days was observed in 22 (37.3%) patients after TAE. Coagulopathy was a prognostic factor for rebleeding (odds ratio [OR] = 3.53, 95% confidence interval 1.07-11.67, P = .038). Mortality within 30 days occurred in 11 (18.6%) patients. Coagulopathy (OR = 24, 95% confidence interval 2.56-225.32, P = .005) was an independent prognostic factor for mortality within 30 days. TAE is an effective, safe, and potentially lifesaving procedure for GI bleeding. If possible, coagulopathy should be corrected before TAE as it may reduce rebleeding and mortality.
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Affiliation(s)
- Shinhaeng Lee
- Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Taehwan Kim
- Department of Radiology, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Seung Chul Han
- Department of Radiology, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Haeyong Pak
- Institute of Health Insurance & Clinical Research, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Han Ho Jeon
- Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea
- *Correspondence: Han Ho Jeon, Division of Gastroenterology, Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea, 100 Ilsan-ro, Ilsan-donggu, Goyang 10444, Korea (e-mail: )
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Levy JH, Faraoni D, Almond CS, Baumann-Kreuziger L, Bembea MM, Connors JM, Dalton HJ, Davies R, Dumont LJ, Griselli M, Karkouti K, Massicotte MP, Teruya J, Thiagarajan RR, Spinella PC, Steiner ME. Consensus Statement: Hemostasis Trial Outcomes in Cardiac Surgery and Mechanical Support. Ann Thorac Surg 2022; 113:1026-1035. [PMID: 34826386 DOI: 10.1016/j.athoracsur.2021.09.080] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 08/08/2021] [Accepted: 09/27/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND Research evaluating hemostatic agents for the treatment of clinically significant bleeding has been hampered by inconsistency and lack of standardized primary clinical trial outcomes. Clinical trials of hemostatic agents in both cardiac surgery and mechanical circulatory support, such as extracorporeal membrane oxygenation and ventricular assist devices, are examples of studies that lack implementation of universally accepted outcomes. METHODS A subgroup of experts convened by the National Heart, Lung, and Blood Institute and the US Department of Defense developed consensus recommendations for primary outcomes in cardiac surgery and mechanical circulatory support. RESULTS For cardiac surgery the primary efficacy endpoint of total allogeneic blood products (units vs mL/kg for pediatric patients) administered intraoperatively and postoperatively through day 5 or hospital discharge is recommended. For mechanical circulatory support outside the perioperative period the recommended primary outcome for extracorporeal membrane oxygenation is a 5-point ordinal score of thrombosis and bleeding severity adapted from the Common Terminology Criteria for Adverse Events version 5.0. The recommended primary endpoint for ventricular assist device is freedom from disabling stroke (Common Terminology Criteria for Adverse Events AE ≥ grade 3) through day 180. CONCLUSIONS The proposed composite risk scores could impact the design of upcoming clinical trials and enable comparability of future investigations. Harmonizing and disseminating global consensus definitions and management guidelines can also reduce patient heterogeneity that would confound standardized primary outcomes in future research.
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Affiliation(s)
- Jerrold H Levy
- Division Cardiothoracic Anesthesiology and Critical Care, Departments of Anesthesiology and Surgery (Cardiothoracic), Duke University School of Medicine, Durham, North Carolina.
| | - David Faraoni
- Division of Cardiac Anesthesia, Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Christopher S Almond
- Heart Failure Service, Cardiac Anticoagulation Service, Lucile Packard Children's Hospital Stanford, Stanford University School of Medicine, Palo Alto, California
| | | | - Melania M Bembea
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jean M Connors
- Hematology Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Heidi J Dalton
- INOVA Heart and Vascular Institute; Department of Pediatrics, INOVA Fairfax Medical Center, Falls Church, Virginia
| | - Ryan Davies
- Department of Cardiovascular and Thoracic Surgery, University of Texas Southwestern Medical Center and Children's Health, Dallas, Texas
| | - Larry J Dumont
- Vitalant Research Institute, Denver, Colorado; Department of Pathology, University of Colorado Medical School, Denver, Colorado; Department of Pathology and Laboratory Medicine, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire
| | - Massimo Griselli
- Division of Pediatric Cardiovascular Surgery, University of Minnesota, Minneapolis, Minnesota
| | - Keyvan Karkouti
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada
| | - M Patricia Massicotte
- Division of Cardiology, Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Jun Teruya
- Division of Transfusion Medicine and Coagulation, Department of Pathology and Immunology, Pediatrics and Medicine, Texan Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Ravi R Thiagarajan
- Cardiac Intensive Care Unit, Boston Children's Hospital, Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
| | - Philip C Spinella
- Division of Critical Care, Department of Pediatrics, Washington University School of Medicine, St Louis, Missouri
| | - Marie E Steiner
- Divisions of Hematology and Critical Care, Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota
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Cholette JM, Muszynski JA, Ibla JC, Emani S, Steiner ME, Vogel AM, Parker RI, Nellis ME, Bembea MM. Plasma and Platelet Transfusions Strategies in Neonates and Children Undergoing Cardiac Surgery With Cardiopulmonary Bypass or Neonates and Children Supported by Extracorporeal Membrane Oxygenation: From the Transfusion and Anemia EXpertise Initiative-Control/Avoidance of Bleeding. Pediatr Crit Care Med 2022; 23:e25-e36. [PMID: 34989703 PMCID: PMC8769357 DOI: 10.1097/pcc.0000000000002856] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
OBJECTIVES To present the recommendations and consensus statements with supporting literature for plasma and platelet transfusions in critically ill neonates and children undergoing cardiac surgery with cardiopulmonary bypass or supported by extracorporeal membrane oxygenation from the Transfusion and Anemia EXpertise Initiative-Control/Avoidance of Bleeding. DESIGN Systematic review and consensus conference of international, multidisciplinary experts in platelet and plasma transfusion management of critically ill children. SETTING Not applicable. PATIENTS Critically ill neonates and children following cardiopulmonary bypass or supported by extracorporeal membrane oxygenation. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS A panel of nine experts developed evidence-based and, when evidence was insufficient, expert-based statements for plasma and platelet transfusions in critically ill neonates and children following cardiopulmonary bypass or supported by extracorporeal membrane oxygenation. These statements were reviewed and ratified by the 29 Transfusion and Anemia EXpertise Initiative-Control/Avoidance of Bleeding experts. A systematic review was conducted using MEDLINE, EMBASE, and Cochrane Library databases, from inception to December 2020. Consensus was obtained using the Research and Development/University of California, Los Angeles Appropriateness Method. Results were summarized using the Grading of Recommendations Assessment, Development, and Evaluation method. We developed one good practice statement, two recommendations, and three expert consensus statements. CONCLUSIONS Whereas viscoelastic testing and transfusion algorithms may be considered, in general, evidence informing indications for plasma and platelet transfusions in neonatal and pediatric patients undergoing cardiac surgery with cardiopulmonary bypass or those requiring extracorporeal membrane oxygenation support is lacking.
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Affiliation(s)
- Jill M Cholette
- Department of Pediatrics, University of Rochester Golisano Children's Hospital, Rochester, NY
| | - Jennifer A Muszynski
- Department of Pediatrics, Division of Critical Care Medicine, Nationwide Children's Hospital, Columbus, OH
| | - Juan C Ibla
- Division of Cardiac Anesthesia, Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA
| | - Sitaram Emani
- Department of Cardiac Surgery, Boston Children's Hospital, Boston, MA
| | - Marie E Steiner
- Divisions of Critical Care and Hematology, Department of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN
| | - Adam M Vogel
- Division of Pediatric Surgery, Department of Surgery, Texas Children's Hospital and Baylor College of Medicine, Houston, TX
| | - Robert I Parker
- Professor Emeritus, Department of Pediatrics, Hematology/Oncology, Renaissance School of Medicine, SUNY at Stony Brook, Stony Brook, NY
| | - Marianne E Nellis
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, NY Presbyterian Hospital - Weill Cornell Medicine, New York, NY
| | - Melania M Bembea
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
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GEMALMAZ H, GÜLTEKİN Y. Our results of cardiac surgery performed with a right infra axillary mini thoracotomy. JOURNAL OF HEALTH SCIENCES AND MEDICINE 2021. [DOI: 10.32322/jhsm.864646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Multicenter Evaluation of the Quantra QPlus System in Adult Patients Undergoing Major Surgical Procedures. Anesth Analg 2020; 130:899-909. [DOI: 10.1213/ane.0000000000004659] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Memon MKY, Akhtar S, Martins RS, Ahmed R, Saeed A, Shaheen F. Adult congenital heart disease: frequency, risk factors and outcomes of acute kidney injury in postoperative period. Indian J Thorac Cardiovasc Surg 2020; 36:365-372. [PMID: 33061144 DOI: 10.1007/s12055-020-00926-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 01/01/2020] [Accepted: 01/07/2020] [Indexed: 01/11/2023] Open
Abstract
Background Acute kidney injury (AKI) after surgery for congenital heart disease (CHD) in adults is poorly studied despite being well-recognized as a postoperative complication after cardiac surgery in adults. The primary aim of our study was to determine the frequency of AKI in adults undergoing surgery for CHD. We also aimed to determine risk factors and predictors of AKI in this patient population, and to explore outcomes in terms of duration of mechanical ventilation, intensive care unit (ICU) stay, and hospital stay. Methods This retrospective cross-sectional study included all adult patients (18 years) who underwent cardiac surgery with cardiopulmonary bypass for their congenital heart problems from January 2011 to December 2016 in a tertiary-care private hospital. Results A total of 166 patients with a mean age of 32.05 ± 12.11 years were included in this study. The postoperative course was complicated by AKI in 29.5% of patients. Thirty-two percent of these patients had moderate-to-severe kidney disease. Two patients (4%) developing AKI required renal replacement therapy in the form of transient hemodialysis. All patients in our study showed complete resolution of AKI, with no mortalities in the postoperative period. On univariable analysis, (Risk adjusted classification for congenital heart surgery-1) RACHS-1 category 2 and 3, aortic valve replacement, preoperative creatinine clearance, ventricular septal defect closure, cardiopulmonary bypass time, aortic cross-clamp time, intra-operative excessive blood loss, intra-operative ionotropic score, and postoperative hypotension were found to be significant predictors for the development of AKI. On age-adjusted multivariable analysis, RACHS-1 category 2 (OR = 3.49; CI = 1.22-9.95) and category 3 (OR = 3.28 = 1.15-9.36), and intra-operative excessive blood loss (OR = 2.9; CI = 1.07-7.85) were significant predictors of AKI development in the postoperative period. Moreover, development of AKI postoperatively was a predictor of a significantly longer cardiac intensive care unit (CICU) stay (OR = 1.21; CI = 1.08-1.37). Conclusion We found that preoperative creatinine clearance, ACC time, intraoperative excessive blood loss, and RACHS-1Category 2 and 3 are potential risk factors for postoperative AKI development. Moreover, patients who develop AKI are likely to have a significantly longer CICU stay. Our study has tried to fill the lacunae with regard to AKI in adults undergoing surgery for CHD. However, there is a need for more studies with larger cohorts involving more complex surgeries to truly estimate the incidence and potential risk factors for AKI in this group of patients.
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Affiliation(s)
| | | | | | | | - Amjad Saeed
- Department of Pediatrics, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Fariha Shaheen
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
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8
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Olson LM, Nei AM, Dierkhising RA, Joyce DL, Nei SD. Warfarin-Induced Rapid Rise in INR Post-Cardiac Surgery Is Not Associated With Increased Bleeding Risk. Ann Pharmacother 2019; 53:1184-1191. [PMID: 31304766 DOI: 10.1177/1060028019858677] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Background: Post-cardiac surgery bleeding can have devastating consequences, and it is unknown if warfarin-induced rapid international normalized ratio (INR) rise during the immediate postoperative period increases bleed risk. Objective: To determine the impact of warfarin-induced rapid-rise INR on post-cardiac surgery bleeding. Methods: This was a single-center, retrospective chart review of post-cardiac surgery patients initiated on warfarin at Mayo Clinic Hospital, Rochester. Patients were grouped based on occurrence or absence of rapid-rise INR (increase ≥1.0 within 24 hours). The primary outcome compared bleed events between groups. Secondary outcomes assessed hospital length of stay (LOS) and identified risk factors associated with bleed events and rapid rise in INR. Results: During the study period, 2342 patients were included, and 56 bleed events were evaluated. Bleed events were similar between rapid-rise (n = 752) and non-rapid-rise (n = 1590) groups in both univariate (hazard ratio [HR] = 1.22; P = 0.594) and multivariable models (HR = 1.24; P = 0.561). Those with rapid-rise INR had longer LOS after warfarin administration (discharge HR = 0.84; P = 0.0002). The most common warfarin dose immediately prior to rapid rise was 5 mg. Risk factors for rapid-rise INR were low body mass index, female gender, and cross-clamp time. Conclusion and Relevance: This represents the first report to assess warfarin-related rapid-rise INR in post-cardiac surgery patients and found correlation to hospital LOS but not bleed events. Conservative warfarin dosing may be warranted until further research can be conducted.
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9
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Bolliger D, Tanaka KA. Transfusion Makeovers by Thromboelastometry—Does It Work for Everyone? J Cardiothorac Vasc Anesth 2019; 33:318-320. [DOI: 10.1053/j.jvca.2018.09.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Indexed: 01/31/2023]
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10
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Levy JH, Steiner ME. How to interpret recent restrictive transfusion trials in cardiac surgery: More new data or new more data? J Thorac Cardiovasc Surg 2018; 157:1038-1040. [PMID: 30527721 DOI: 10.1016/j.jtcvs.2018.10.108] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 10/23/2018] [Indexed: 11/16/2022]
Affiliation(s)
- Jerrold H Levy
- Departments of Anesthesiology, Critical Care, and Surgery, Duke University School of Medicine, Durham, NC.
| | - Marie E Steiner
- Department of Hematology and Pediatrics, University of Minnesota School of Medicine, Minneapolis, Minn
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Ghadimi K, Levy JH, Welsby IJ. Perioperative management of the bleeding patient. Br J Anaesth 2018; 117:iii18-iii30. [PMID: 27940453 DOI: 10.1093/bja/aew358] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Perioperative bleeding remains a major complication during and after surgery, resulting in increased morbidity and mortality. The principal causes of non-vascular sources of haemostatic perioperative bleeding are a preexisting undetected bleeding disorder, the nature of the operation itself, or acquired coagulation abnormalities secondary to haemorrhage, haemodilution, or haemostatic factor consumption. In the bleeding patient, standard therapeutic approaches include allogeneic blood product administration, concomitant pharmacologic agents, and increasing application of purified and recombinant haemostatic factors. Multiple haemostatic changes occur perioperatively after trauma and complex surgical procedures including cardiac surgery and liver transplantation. Novel strategies for both prophylaxis and therapy of perioperative bleeding include tranexamic acid, desmopressin, fibrinogen and prothrombin complex concentrates. Point-of-care patient testing using thromboelastography, rotational thromboelastometry, and platelet function assays has allowed for more detailed assessment of specific targeted therapy for haemostasis. Strategic multimodal management is needed to improve management, reduce allogeneic blood product administration, and minimize associated risks related to transfusion.
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Affiliation(s)
- K Ghadimi
- Divisions of Cardiothoracic Anesthesiology & Critical Care Medicine, Duke University Medical Center, Durham, NC, USA
| | - J H Levy
- Divisions of Cardiothoracic Anesthesiology & Critical Care Medicine, Duke University Medical Center, Durham, NC, USA
| | - I J Welsby
- Divisions of Cardiothoracic Anesthesiology & Critical Care Medicine, Duke University Medical Center, Durham, NC, USA
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Viola F, Lin-Schmidt X, Bhamidipati C, Haverstick DM, Walker WF, Ailawadi G, Lawrence MB. Sonorheometry assessment of platelet function in cardiopulmonary bypass patients: Correlation of blood clot stiffness with platelet integrin α IIb β 3 activity, aspirin usage, and transfusion risk. Thromb Res 2016; 138:96-102. [DOI: 10.1016/j.thromres.2015.11.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 11/24/2015] [Accepted: 11/25/2015] [Indexed: 10/22/2022]
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Thiele RH, Raphael J. A 2014 Update on Coagulation Management for Cardiopulmonary Bypass. Semin Cardiothorac Vasc Anesth 2014; 18:177-89. [DOI: 10.1177/1089253214534782] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Coagulopathy after cardiac surgery with cardiopulmonary bypass is a serious complication that may result in massive bleeding requiring transfusion of significant amounts of blood products, plasma, and platelets. In addition to increased patient morbidity and mortality it is associated with longer hospital stay and increased resource utilization. The current review discusses aspects in cardiopulmonary bypass–induced coagulopathy with emphasis on point-of-care testing and individualized “goal-directed” therapy in patients who develop excessive bleeding after cardiac surgery.
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Affiliation(s)
| | - Jacob Raphael
- University of Virginia Health System, Charlottesville, VA, USA
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Faraoni D, Savan V, Levy JH, Theusinger OM. Goal-directed coagulation management in the perioperative period of cardiac surgery. J Cardiothorac Vasc Anesth 2013; 27:1347-54. [PMID: 24103717 DOI: 10.1053/j.jvca.2013.08.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2013] [Indexed: 01/15/2023]
Affiliation(s)
- David Faraoni
- Department of Anesthesiology, Queen Fabiola Children's University Hospital (QFCUH), Free University of Brussels, Brussels, Belgium.
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Whitney G, Daves S, Hughes A, Watkins S, Woods M, Kreger M, Marincola P, Chocron I, Donahue B. Implementation of a transfusion algorithm to reduce blood product utilization in pediatric cardiac surgery. Paediatr Anaesth 2013; 23:639-46. [PMID: 23506389 DOI: 10.1111/pan.12126] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/14/2013] [Indexed: 12/12/2022]
Abstract
AIM The goal of this project is to measure the impact of standardization of transfusion practice on blood product utilization and postoperative bleeding in pediatric cardiac surgery patients. BACKGROUND Transfusion is common following cardiopulmonary bypass (CPB) in children and is associated with increased mortality, infection, and duration of mechanical ventilation. Transfusion in pediatric cardiac surgery is often based on clinical judgment rather than objective data. Although objective transfusion algorithms have demonstrated efficacy for reducing transfusion in adult cardiac surgery, such algorithms have not been applied in the pediatric setting. METHODS This quality improvement effort was designed to reduce blood product utilization in pediatric cardiac surgery using a blood product transfusion algorithm. We implemented an evidence-based transfusion protocol in January 2011 and monitored the impact of this algorithm on blood product utilization, chest tube output during the first 12 h of intensive care unit (ICU) admission, and predischarge mortality. RESULTS When compared with the 12 months preceding implementation, blood utilization per case in the operating room odds ratio (OR) for the 11 months following implementation decreased by 66% for red cells (P = 0.001) and 86% for cryoprecipitate (P < 0.001). Blood utilization during the first 12 h of ICU did not increase during this time and actually decreased 56% for plasma (P = 0.006) and 41% for red cells (P = 0.031), indicating that the decrease in OR transfusion did not shift the transfusion burden to the ICU. Postoperative bleeding, as measured by chest tube output in the first 12 ICU hours, did not increase following implementation of the algorithm. Monthly surgical volume did not change significantly following implementation of the algorithm (P = 0.477). In a logistic regression model for predischarge mortality among the nontransplant patients, after accounting for surgical severity and duration of CPB, use of the transfusion algorithm was associated with a 0.247 relative risk of mortality (P = 0.013). CONCLUSIONS These results indicate that introduction of an objective transfusion algorithm in pediatric cardiac surgery significantly reduces perioperative blood product utilization and mortality, without increasing postoperative chest tube losses.
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Affiliation(s)
- Gina Whitney
- Division of Pediatric Cardiac Anesthesiology, Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN 37232, USA.
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Abstract
PURPOSE OF REVIEW Severe trauma is associated with hemorrhage, coagulopathy and transfusion of blood and blood products, all associated with considerable mortality and morbidity. The aim of this review is to focus on resuscitation, transfusion strategies and the management of bleeding in trauma as well as to emphasize on why coagulation has to be monitored closely and to discuss the rationale of modern and future transfusion strategies. RECENT FINDINGS Coagulopathy and uncontrolled bleeding remain leading causes of death in trauma, lead to blood transfusions and increased mortality as it has been recently shown that blood transfusion per se results in an adverse outcome. In the last years, damage control resuscitation, a combination of permissive hypotension, hemostatic resuscitation and damage control surgery, has been introduced to treat severely traumatized patients in hemorrhagic shock. Goals of treatment in trauma patients remain avoiding metabolic acidosis, hypothermia, treating coagulopathy and stabilizing the patient as soon as possible. The place of colloids and crystalloids in trauma resuscitation as well as the role of massive transfusion protocols with a certain FFP : RBC ratio and even platelets have to be reevaluated. SUMMARY Close monitoring of bleeding and coagulation in trauma patients allows goal-directed transfusions and thereby optimizes the patient's coagulation, reduces the exposure to blood products, reduces costs and may improve clinical outcome.
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Görlinger K, Fries D, Dirkmann D, Weber CF, Hanke AA, Schöchl H. Reduction of Fresh Frozen Plasma Requirements by Perioperative Point-of-Care Coagulation Management with Early Calculated Goal-Directed Therapy. ACTA ACUST UNITED AC 2012; 39:104-113. [PMID: 22670128 DOI: 10.1159/000337186] [Citation(s) in RCA: 139] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2011] [Accepted: 08/02/2011] [Indexed: 01/28/2023]
Abstract
BACKGROUND: Massive bleeding and transfusion of packed red blood cells (PRBC), fresh frozen plasma (FFP) and platelets are associated with increased morbidity, mortality and costs. PATIENTS AND METHODS: We analysed the transfusion requirements after implementation of point-of-care (POC) coagulation management algorithms based on early, calculated, goal-directed therapy with fibrinogen concentrate and prothrombin complex concentrate (PCC) in different perioperative settings (trauma surgery, visceral and transplant surgery (VTS), cardiovascular surgery (CVS) and general and surgical intensive care medicine) at 3 different hospitals (AUVA Trauma Centre Salzburg, University Hospital Innsbruck and University Hospital Essen) in 2 different countries (Austria and Germany). RESULTS: In all institutions, the implementation of POC coagulation management algorithms was associated with a reduction in the transfusion requirements for FFP by about 90% (Salzburg 94%, Innsbruck 88% and Essen 93%). Furthermore, PRBC transfusion was reduced by 8.4-62%. The incidence of intraoperative massive transfusion (≥10 U PRBC) could be more than halved in VTS and CVS (2.56 vs. 0.88%; p < 0.0001 and 2.50 vs. 1.06%; p = 0.0007, respectively). Platelet transfusion could be reduced by 21-72%, except in CVS where it increased by 115% due to a 5-fold increase in patients with dual antiplatelet therapy (2.7 vs. 13.7%; p < 0.0001). CONCLUSIONS: The implementation of perioperative POC coagulation management algorithms based on early, calculated, goal-directed therapy with fibrinogen concentrate and PCC is associated with a reduction in the transfusion requirements for FFP, PRBC and platelets as well as with a reduced incidence of massive transfusion. Thus, the limited blood resources can be used more efficiently.
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Affiliation(s)
- Klaus Görlinger
- Klinik für Anästhesiologie und Intensivmedizin, Universitätsklinikum Essen, Universität Duisburg-Essen, Germany
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Bolliger D, Seeberger MD, Tanaka KA. Principles and Practice of Thromboelastography in Clinical Coagulation Management and Transfusion Practice. Transfus Med Rev 2012; 26:1-13. [DOI: 10.1016/j.tmrv.2011.07.005] [Citation(s) in RCA: 288] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Sniecinski RM, Levy JH. Bleeding and management of coagulopathy. J Thorac Cardiovasc Surg 2011; 142:662-7. [PMID: 21549397 DOI: 10.1016/j.jtcvs.2011.03.015] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2010] [Revised: 03/06/2011] [Accepted: 03/21/2011] [Indexed: 01/12/2023]
Abstract
Bleeding after cardiac surgery remains a significant problem, increasing both length of stay and mortality, and is caused by multiple factors including dilutional changes, ongoing fibrinolysis, and platelet dysfunction. The evaluation of coagulopathy is problematic because of the long turnaround time of standard coagulation tests. Algorithms involving point of care testing, including thromboelastography and thromboelastometry, have been published; all have the potential to reduce transfusion requirements. Massive transfusion coagulopathy that occurs in trauma can also be seen in complex aortic surgery and other massive bleeding patients and should prompt consideration of a transfusion protocol involving fixed ratios of fresh frozen plasma, platelets, and red blood cells. Pharmacologic agents such as antifibrinolytics are commonly administered, but a multimodal approach to management is important. Recombinant and purified coagulation products are being studied and provide clinicians specific agents to treat targeted deficiencies. A general multi-modal approach is required and recommendations are made for the management of bleeding and coagulopathy in cardiac surgical patients.
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Affiliation(s)
- Roman M Sniecinski
- Department of Anesthesiology, Emory University School of Medicine, Cardiothoracic Anesthesiology and Critical Care, Emory Healthcare, Atlanta, GA 30322, USA
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Scadding G. Non-surgical treatment of adenoidal hypertrophy: the role of treating IgE-mediated inflammation. Pediatr Allergy Immunol 2010; 21:1095-106. [PMID: 20609137 DOI: 10.1111/j.1399-3038.2010.01012.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Adenoidal hypertrophy (AH) and adenotonsillar hypertrophy are common disorders in the pediatric population and can cause symptoms such as mouth breathing, nasal congestion, hyponasal speech, snoring, and obstructive sleep apnea (OSA), as well as chronic sinusitis and recurrent otitis media. More serious long-term sequelae, typically secondary to OSA, include neurocognitive abnormalities (e.g. behavioral and learning difficulties, poor attention span, hyperactivity, below average intelligence quotient); cardiovascular morbidity (e.g. decreased right ventricular ejection fraction, left ventricular hypertrophy, elevated diastolic blood pressure); and growth failure. Adenoidectomy (with tonsillectomy in cases of adenotonsillar hypertrophy) is the typical management strategy for patients with AH. Potential complications have prompted the investigation of non-surgical alternatives. Evidence of a pathophysiologic link between AH and allergy suggests a possible role for intranasal corticosteroids (INS) in the management of patients with AH. This article reviews the epidemiology and pathophysiology of AH with a particular focus on evidence of its association with allergy and allergic rhinitis. Current treatment options are briefly considered with discussion on the rationale and evidence for the use of INS.
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Safety of cardiac surgery without blood transfusion: a retrospective study in Jehovah's Witness patients. Anaesthesia 2010; 65:348-52. [PMID: 20402872 DOI: 10.1111/j.1365-2044.2009.06232.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The aim of this retrospective study was to compare the utilisation of blood products and outcomes following cardiac surgery for 123 Jehovah's Witnesses and 4219 non-Jehovah's Witness patient controls. The study took place over a 7-year period at the Amphia Hospital in Breda, the Netherlands. A specific protocol was used in the management of Jehovah's Witness patients, while the control group received blood without restriction according to their needs. Patients' characteristics were comparable in both groups. Pre-operatively, the mean (SD) Euro Score was higher in the Jehovah's Witness group (3.2 (2.6) vs 2.7 (2.5), respectively; p < 0.02). Pre-operative haemoglobin concentration was higher in the Jehovah's Witness group (8.9 (0.7) vs 8.6 (0.9) g.dl(-1), respectively; p < 0.001). The total cardiopulmonary bypass time did not differ between groups. The requirement for allogenic blood transfusion was 0% in the Jehovah's Witness group compared to 65% in the control group. Postoperatively, there was a lower incidence of Q-wave myocardial infarction (2 (1.8%) vs 323 (7.7%), respectively; p < 0.02), and non Q-wave infarction (11 (9.8%) vs 559 (13.2%), respectively; p < 0.02) in the Jehovah's Witness group compared with controls. Mean (SD) length of stay in the intensive care unit (2.3 (3.2) vs 2.6 (4.2) days; p = 0.26), re-admission rate to the intensive care unit (5 (4.5%) vs 114 (2.7%); p = 0.163), and mortality (3 (2.7%) vs 65 (1.5%); p = 0.59), did not differ between the Jehovah's Witness and control groups, respectively.
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Enriquez LJ, Shore-Lesserson L. Point-of-care coagulation testing and transfusion algorithms. Br J Anaesth 2010; 103 Suppl 1:i14-22. [PMID: 20007984 DOI: 10.1093/bja/aep318] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Patients with cardiovascular disease have an array of haemostasis disorders that predispose to the development of thrombotic and embolic disease states. These patients are often maintained on anti-thrombotic medication to prevent adverse cardiovascular events. Patients undergoing cardiac surgery also have haemostatic disorders that include their intrinsic disease state, adjunctive medication, and the coagulation disturbances induced by cardiopulmonary bypass. The following review introduces the monitors that are available for monitoring perioperative coagulation, with an emphasis on cardiovascular surgery. Heparin monitors, platelet function monitors for use in transfusion algorithms, and monitoring anti-platelet drugs will be discussed.
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Affiliation(s)
- L J Enriquez
- Montefiore Medical Center, Department of Anesthesiology, Bronx, NY, USA
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Abstract
PURPOSE OF REVIEW Major trauma is often associated with hemorrhage and transfusion of blood and blood products, which are all associated with adverse clinical outcome. The aim of this review is to emphasize why bleeding and coagulation has to be monitored closely in trauma patients and to discuss the rationale behind modern and future transfusion strategies. RECENT FINDINGS Hemorrhage is a major cause of early death after trauma. Apart from the initial injuries, hemorrhage is significantly promoted by coagulopathy. Early identification of the underlying cause of hemorrhage with coagulation tests (routine and bedside) in conjunction with blood gas analysis allow early goal-directed treatment of coagulation disorders and anemia, thereby stopping bleeding and reducing transfusion requirements. These treatment options have to be adapted to the civilian and noncivilian sector. Transfusion of blood and its components is critical in the management of trauma hemorrhage, but is per se associated with adverse outcome. Decisions must weigh the potential benefits and harms. SUMMARY Future transfusion strategies are based on early and continuous assessment of the bleeding and coagulation status of trauma patients. This allows specific and goal-directed treatment, thereby optimizing the patient's coagulation status early, minimizing the patient's exposure to blood products, reducing costs and improving the patient's outcome.
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Bull BS, Hay KL, Herrmann PC. Postoperative bypass bleeding: A bypass-associated dilutional (BAD) coagulopathy? Blood Cells Mol Dis 2009; 43:256-9. [DOI: 10.1016/j.bcmd.2009.07.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2009] [Accepted: 07/14/2009] [Indexed: 11/29/2022]
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Gerlach R, Krause M, Seifert V, Goerlinger K. Hemostatic and hemorrhagic problems in neurosurgical patients. Acta Neurochir (Wien) 2009; 151:873-900; discussion 900. [PMID: 19557305 DOI: 10.1007/s00701-009-0409-z] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2007] [Accepted: 10/22/2008] [Indexed: 01/10/2023]
Abstract
BACKGROUND Abnormalities of the hemostasis can lead to hemorrhage, and on the other hand to thrombosis. Intracranial neoplasms, complex surgical procedures, and head injury have a specific impact on coagulation and fibrinolysis. Moreover, the number of neurosurgical patients on medication (which interferes with platelet function and/or the coagulation systems) has increased over the past years. METHOD The objective of this review is to recall common hemostatic disorders in neurosurgical patients on the basis of the "new concept of hemostasis". Therefore the pertinent literature was searched to provide a structured and up to date manuscript about hemostasis in Neurosurgery. FINDINGS According to recent scientific publications abnormalities of the coagulation system are discussed. Pathophysiological background and the rational for specific (cost)-effective perioperative hemostatic therapy is provided. CONCLUSIONS Perturbations of hemostasis can be multifactorial and maybe encountered in the daily practice of neurosurgery. Early diagnosis and specific treatment is the prerequisite for successful treatment and good patients outcome.
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Affiliation(s)
- Ruediger Gerlach
- Department of Neurosurgery, Johann Wolfgang Goethe University, Schleusenweg 2-16, 60528 Frankfurt am Main, Germany.
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