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Odeyemi PO, Idowu NA. Comparison of post-decompressive haematuria in rapid versus gradual bladder decompression in patients with chronic urinary retention. JOURNAL OF THE WEST AFRICAN COLLEGE OF SURGEONS 2024; 14:249-254. [PMID: 38988429 PMCID: PMC11232780 DOI: 10.4103/jwas.jwas_5_24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 02/22/2024] [Indexed: 07/12/2024]
Abstract
Background Chronic urinary retention (CUR) is a common urological emergency. Initial management involves the drainage of the bladder by urethral catheterisation. Relief of CUR may be associated with post-decompressive haematuria. The two primary methods of emptying the obstructed bladder are rapid and gradual emptying. The method of relief of CUR to reduce this complication has been debated for decades. Objective To compare the risk of post-decompressive haematuria following rapid versus gradual urinary bladder decompression in patients with CUR. Materials and Methods This was a prospective, randomised study in which patients with CUR were randomised into two groups: group A and group B. Group A had rapid urinary decompression with an 18 Fr urethral catheter attached to a urine bag, whereas group B had gradual decompression using a urethral catheter attached to an intravenous fluid-giving set, which was then attached to the urine bag. Post-decompressive haematuria in each group was assessed at designated times and documented based on a research protocol. Data Analysis and Result Presentation Data were analysed using the Statistical Package for Social Sciences (IBM) SPSS version 21. Data were summarised by descriptive statistics. The two arms were compared for similarities in demographic variables. Continuous and categorical variables were compared using the Student's t test and Pearson's chi-square test, respectively. The results of the analysis were presented with the aid of bar charts and tables for clarity. Significant P value was ≤0.05. Result Sixty patients were recruited into the study and randomised into groups A (rapid urinary decompression) and B (gradual urinary decompression) with 30 patients in each arm of the study. The mean age was 70.92 ± 13.98 years (range 20-96 years). The mean age of the patients recruited into group A was 68.50 ± 14.77 years, whereas that of group B was 73.33 ± 13.19 years. The P value was 0.187. Fifteen patients (50%) developed gross haematuria in group A compared with 7 patients (23.3%) in group B with a statistically significant p value of 0.032. Four (26.7%) of the patients with gross haematuria had blood transfusions in group A, whereas only 1 (16.7%) of the patients with gross haematuria in group B had a blood transfusion. The P value was 0.920. Conclusion The rate of haematuria is significantly higher in group A with a higher rate of blood transfusion than that of group B. Though gradual urinary decompression is cumbersome, it is recommended to reduce the rate of haematuria and blood transfusion with its associated complications.
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Affiliation(s)
- Peter Olalekan Odeyemi
- Division of Urology, Department of Surgery, Ladoke Akintola University of Technology Teaching Hospital, Ogbomosho, Nigeria
| | - Najeem Adedamola Idowu
- Division of Urology, Department of Surgery, Ladoke Akintola University of Technology Teaching Hospital, Ogbomosho, Nigeria
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Xie LF, Han X, Xie YL, He J, Wu QS, Qiu ZH, Chen LW. A Predictive Model for Prolonged Mechanical Ventilation After Triple-Branched Stent Graft for Acute Type A Aortic Dissection. J Surg Res 2024; 296:66-77. [PMID: 38219508 DOI: 10.1016/j.jss.2023.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 11/13/2023] [Accepted: 12/17/2023] [Indexed: 01/16/2024]
Abstract
INTRODUCTION The aim of this study is to develop a model for predicting the risk of prolonged mechanical ventilation (PMV) following surgical repair of acute type A aortic dissection (AAAD). METHODS We retrospectively collected clinical data from 381 patients with AAAD who underwent emergency surgery. Clinical features variables for predicting postoperative PMV were selected through univariate analysis, least absolute shrinkage and selection operator regression analysis, and multivariate logistic regression analysis. A risk prediction model was established using a nomogram. The model's accuracy and reliability were evaluated using the area under the curve of the receiver operating characteristic curve and the calibration curve. Internal validation of the model was performed using bootstrap resampling. The clinical applicability of the model was assessed using decision curve analysis and clinical impact curve. RESULTS Among the 381 patients, 199 patients (52.2%) experienced postoperative PMV. The predictive model exhibited good discriminative ability (area under the curve = 0.827, 95% confidence interval: 0.786-0.868, P < 0.05). The calibration curve confirmed that the predicted outcomes of the model closely approximated the ideal curve, indicating agreement between the predicted and actual results (with an average absolute error of 0.01 based on 1000 bootstrap resampling). The decision curve analysis curve demonstrated that the model has significant clinical value. CONCLUSIONS The nomogram model established in this study can be used to predict the risk of postoperative PMV in patients with AAAD. It serves as a practical tool to assist clinicians in adjusting treatment strategies promptly and implementing targeted therapeutic measures.
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Affiliation(s)
- Lin-Feng Xie
- Department of Cardiovascular Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, P. R. China; Key Laboratory of Cardio-Thoracic Surgery, Fujian Medical University, Fujian Province University, Fuzhou, Fujian, P. R. China; Fujian Provincial Center for Cardiovascular Medicine, Fuzhou, Fujian, P. R. China
| | - Xu Han
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, P. R. China
| | - Yu-Ling Xie
- Department of Cardiovascular Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, P. R. China; Key Laboratory of Cardio-Thoracic Surgery, Fujian Medical University, Fujian Province University, Fuzhou, Fujian, P. R. China; Fujian Provincial Center for Cardiovascular Medicine, Fuzhou, Fujian, P. R. China
| | - Jian He
- Department of Cardiovascular Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, P. R. China; Key Laboratory of Cardio-Thoracic Surgery, Fujian Medical University, Fujian Province University, Fuzhou, Fujian, P. R. China; Fujian Provincial Center for Cardiovascular Medicine, Fuzhou, Fujian, P. R. China
| | - Qing-Song Wu
- Department of Cardiovascular Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, P. R. China; Key Laboratory of Cardio-Thoracic Surgery, Fujian Medical University, Fujian Province University, Fuzhou, Fujian, P. R. China; Fujian Provincial Center for Cardiovascular Medicine, Fuzhou, Fujian, P. R. China
| | - Zhi-Huang Qiu
- Department of Cardiovascular Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, P. R. China; Key Laboratory of Cardio-Thoracic Surgery, Fujian Medical University, Fujian Province University, Fuzhou, Fujian, P. R. China; Fujian Provincial Center for Cardiovascular Medicine, Fuzhou, Fujian, P. R. China
| | - Liang-Wan Chen
- Department of Cardiovascular Surgery, Fujian Medical University Union Hospital, Fuzhou, Fujian, P. R. China; Key Laboratory of Cardio-Thoracic Surgery, Fujian Medical University, Fujian Province University, Fuzhou, Fujian, P. R. China; Fujian Provincial Center for Cardiovascular Medicine, Fuzhou, Fujian, P. R. China.
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3
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Bayat B, Lowack J, Audrain M, Croisille L, Curtis B, Dangerfield R, Esmaeili B, Grabowski C, Keller M, Kim H, Kroll H, Kvanka MM, Kwok J, Moritz E, Nathalang O, Nelson D, Nielsen KR, Pahn G, Poles A, Porcelijn L, Sachs UJ, Schönbacher M, Körmöczi GF, Kupatawintu P, Takahashi D, Uhrynowska M, Flesch B, Fung YL. World human neutrophil antigens investigation survey. Vox Sang 2023; 118:763-774. [PMID: 37608544 DOI: 10.1111/vox.13500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 07/04/2023] [Accepted: 07/10/2023] [Indexed: 08/24/2023]
Abstract
BACKGROUND AND OBJECTIVES Human neutrophil antigens (HNAs) are categorized into five systems: HNA-1 to HNA-5. Given the importance of neutrophils in immunity, we sought to create awareness of the role of HNA diagnostic services in managing immune neutropenia and transfusion-related acute lung injury. To provide health communities all around the world with access to these services, we conducted a survey to create a directory of these HNA diagnostic services. MATERIALS AND METHODS An Excel table-based survey was created to capture information on the laboratory's location and was emailed to 55 individuals with known or possible HNA investigation activity. The collected data were then summarized and analysed. RESULTS Of contacted laboratories, the surveys were returned from 23 (38.2%) laboratories; 17 have already established HNA diagnostic (of them 12 were regular participants of the International Granulocyte Immunobiology Workshop [ISBT-IGIW]), 4 laboratories were in the process of establishing their HNA investigation and the remaining 2 responder laboratories, did not conduct HNA investigations. In established laboratories, investigation for autoimmune neutropenia (infancies and adults) was the most frequently requested, and antibodies against HNA-1a and HNA-1b were the most commonly detected. CONCLUSION The directory of survey respondents provides a resource for health professionals wanting to access HNA diagnostic services. The present study offers a comprehensive picture of HNA diagnostics (typing and serology), identifying weak points and areas for improvement for the first time. Identifying more laboratories involved in HNA diagnostics with limited access to international societies in the field will globally improve HNA diagnostics.
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Affiliation(s)
- Behnaz Bayat
- Institute for Clinical Immunology, Transfusion Medicine and Haemostasis, Justus-Liebig-University, Gießen, Germany
| | - Jonas Lowack
- Institute for Clinical Immunology, Transfusion Medicine and Haemostasis, Justus-Liebig-University, Gießen, Germany
| | - Marie Audrain
- Service d'Immunologie, Laboratoire de Biologie, Nantes, France
| | | | - Brian Curtis
- Platelet & Neutrophil Immunology Lab, Versiti, Milwaukee, Wisconsin, USA
| | - Rebecca Dangerfield
- American Red Cross Neutrophil Immunology Laboratory, St Paul, Minnesota, USA
| | - Behnaz Esmaeili
- Department of Basic Medical Sciences, Khoy University of Medical Sciences, Khoy, Iran
- Immunology, Asthma and Allergy Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Claudia Grabowski
- Institut für Transfusionsmedizin Dessau, DRK-Blutspendedienst NSTOB, Dessau, Germany
| | - Margaret Keller
- American Red Cross Neutrophil Immunology Laboratory, St Paul, Minnesota, USA
| | - Hyungsuk Kim
- Seoul National University Hospital, Seoul, South Korea
| | - Hartmut Kroll
- Institut für Transfusionsmedizin Dessau, DRK-Blutspendedienst NSTOB, Dessau, Germany
| | | | - Janette Kwok
- Division of Transplantation and Immunogenetic, Department of Pathology, Queen Mary Hospital, Pok Fu Lam, Hong Kong
| | - Elyse Moritz
- Clinical and Experimental Oncology, Escola Paulista de Medicinia, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | - Oytip Nathalang
- Faculty of Allied Health Sciences, Thammasat University, Pathumtani, Thailand
| | - Derrick Nelson
- Specialized Laboratory Services, South African National Blood Service, Johannesburg, South Africa
| | | | - Gail Pahn
- Platelet & Granulocyte Reference Laboratory, Australian Red Cross Lifeblood, Brisbane, Australia
| | - Anthony Poles
- Department of Histocompatibility & Immunogenetics, NHS Blood & Transplant, Bristol, UK
| | - Leendert Porcelijn
- Platelet/Leucocyte Serology Laboratory, Sanquin Diagnostic Services, Amsterdam, The Netherlands
| | - Ulrich J Sachs
- Institute for Clinical Immunology, Transfusion Medicine and Haemostasis, Justus-Liebig-University, Gießen, Germany
| | - Marlies Schönbacher
- Department of Transfusion Medicine and Cell Therapy, Medical University of Vienna, Vienna, Austria
| | - Günther F Körmöczi
- Department of Transfusion Medicine and Cell Therapy, Medical University of Vienna, Vienna, Austria
| | | | | | | | - Brigitte Flesch
- Laboratory for Immunogenetics/HLA, DRK Blutspendedienst West, Bad Kreuznach, Germany
| | - Yoke-Lin Fung
- School of Health, University of the Sunshine Coast, Sunshine Coast, Queensland, Australia
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Liu S, Lin R, Zhang X, Lv Y, Zhu J, Chen G, Du Y. THE ALARMIN EFFECT OF HMGB1/RIP3 ON TRANSFUSION-RELATED ACUTE LUNG INJURY VIA TLR4/NF-ΚB OR MAPK PATHWAY. Shock 2023; 60:400-409. [PMID: 37477381 PMCID: PMC10510839 DOI: 10.1097/shk.0000000000002173] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 05/31/2023] [Accepted: 06/21/2023] [Indexed: 07/22/2023]
Abstract
ABSTRACT Nonantibody-mediated transfusion-related acute lung injury (TRALI) may account for up to 25% of TRALI cases. This indicates the need for further research to understand the pathophysiological mechanisms involved beyond antibody mediation fully. During this research, a TRALI rat model was developed using the trauma-blood loss-massive transfusion method. The severity of pulmonary edema was checked via measurement of lung histopathological changes and the amount of Evans blue dye fluid and bronchoalveolar lavage fluid protein leakage. In addition, potential mechanisms of pathophysiological pathways and inflammation cascades were investigated in TRALI rats in vivo . The findings indicated that TRALI increased inflammatory cytokines and triggered elevated levels of high-mobility group box 1 (HMGB1)/receptor-interacting protein kinase 3 (RIP3), apoptosis protein, and mRNAs in the TM (TRALI model) group as opposed to the normal control. Furthermore, TRALI activated the toll-like receptor 4/nuclear factor kappa B and mitogen-activated protein kinase signaling pathways, which partially regulated the inflammatory response in the TRALI rats. A significant increase was observed in the inflammatory mediators HMGB1 and RIP3 during the early stages of TRALI, suggesting that these mediators could be used as diagnostic markers for TRALI. In addition, HMGB1 and RIP3 promoted the inflammatory response by stimulating the toll-like receptor 44/nuclear factor kappa B and mitogen-activated protein kinase signaling pathways in the lung tissue of rats. Identifying efficient agents from inflammatory mediators such as alarmin can be an innovative scheme for diagnosing and preventing TRALI. These findings give HMGB1 and RIP3 a strong theoretical and experimental foundation for clinical use.
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Affiliation(s)
- Shuangchun Liu
- Municipal Hospital Affiliated to Medical School of Taizhou University, Taizhou, China
| | - Ronghai Lin
- Municipal Hospital Affiliated to Medical School of Taizhou University, Taizhou, China
| | - Xianchao Zhang
- Municipal Hospital Affiliated to Medical School of Taizhou University, Taizhou, China
| | - Yinyi Lv
- Taizhou Central Hospital (Taizhou University Hospital), Taizhou University, Taizhou, China
| | - Jie Zhu
- Taizhou Central Hospital (Taizhou University Hospital), Taizhou University, Taizhou, China
| | - Guang Chen
- Taizhou Central Hospital (Taizhou University Hospital), Taizhou University, Taizhou, China
| | - Yunting Du
- Department of Laboratory Medicine, Cancer Hospital of China Medical University, Liaoning Cancer Hospital and Institute, Shenyang, China
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5
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Muche Y, Gelaw Y, Atnaf A, Getaneh Z. Blood Transfusion Complications and Associated Factors Among Blood-Transfused Adult Patients at Debre Markos Comprehensive Specialized Hospital, Ethiopia: A Cross Sectional Study. J Blood Med 2023; 14:389-398. [PMID: 37313438 PMCID: PMC10259606 DOI: 10.2147/jbm.s412002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/26/2023] [Indexed: 06/15/2023] Open
Abstract
Background Blood transfusion is the infusion of whole blood or its components into the veins of the patient to improve tissue oxygenation and maintain hemostasis. Besides its clinical use, it can pose a risk of transfusion complications with different factors. Purpose The aim of this study was to assess blood transfusion complications, and associated factors among transfused adult patients at Debre Markos Comprehensive Specialized Hospital, North West Ethiopia, 2022. Materials and Methods An institution-based cross-sectional study design was conducted on a total of 182 patients from March 20 to June 15, 2022. Patients were enrolled in the study using consecutive sampling method. The socio-demographic and clinical data were collected using a structured questionnaire and data extraction sheet, respectively. About 3 ml of anti-coagulated blood and 30 ml of urine samples were collected to assess transfusion complications. CBC and Coombs test were performed from blood and urinalysis from urine, respectively. Chi-square, Fisher's exact test, and binary logistic regression were done using SPSS version 25. P-values less than 0.05 are declared as statistically significant. Results An acute transfusion reaction (ATR) was encountered in 12 (6.6%) patients. It was 4.13, 7.78 and 3.96 times more likely to occur among patients with a previous history of transfusion, abortion, and transfused blood stored for more than 20 days compared to their counterparts, respectively. In addition, the odds of developing ATR increase by 2.07 as the number of transfused blood units increases by 1 unit. Conclusion The incidence of acute transfusion reactions was high. During transfusion, clinicians should closely monitor patients who had history of transfusion, abortion, transfused old blood and more than 1 unit.
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Affiliation(s)
- Yalew Muche
- Department of Medical Laboratory Sciences, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Yemataw Gelaw
- Department of Hematology & Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Aytenew Atnaf
- Department of Medical Laboratory Sciences, College of Medicine and Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Zegeye Getaneh
- Department of Hematology & Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Aroca-Crevillén A, Hidalgo A, Adrover JM. In Vivo Imaging of Circadian NET Formation During Lung Injury by Four-Dimensional Intravital Microscopy. Methods Mol Biol 2022; 2482:285-300. [PMID: 35610434 DOI: 10.1007/978-1-0716-2249-0_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Neutrophil extracellular traps (NETs) are toxic extracellular structures deployed by neutrophils in response to pathogens and sterile danger signals. NETs are circadian in nature as mouse and human neutrophils preferentially deploy them at night or early morning. Traditionally, NETs have been quantified using a plethora of methods including immunofluorescence and ELISA-based assays; however few options are available to visualize them in vivo. Here we describe a method to directly visualize and quantify NET formation and release in the microvasculature of the lung using intravital imaging in a model of acute lung injury. The method allows four-dimensional capture and quantification of NET formation dynamics over time and should be a useful resource for those interested in visualizing neutrophil responses in vivo.
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Affiliation(s)
- Alejandra Aroca-Crevillén
- Area of Cell and Developmental Biology, Fundación Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Andres Hidalgo
- Area of Cell and Developmental Biology, Fundación Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Jose M Adrover
- Area of Cell and Developmental Biology, Fundación Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain.
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA.
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Tung JP, Chiaretti S, Dean MM, Sultana AJ, Reade MC, Fung YL. Transfusion-related acute lung injury (TRALI): Potential pathways of development, strategies for prevention and treatment, and future research directions. Blood Rev 2022; 53:100926. [DOI: 10.1016/j.blre.2021.100926] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 12/01/2021] [Accepted: 12/30/2021] [Indexed: 02/08/2023]
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8
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Hu L, Wang B, Jiang Y, Zhu B, Wang C, Yu Q, Hou W, Xia Z, Wu G, Sun Y. Risk Factors for Transfusion-Related Acute Lung Injury. Respir Care 2021; 66:1029-1038. [PMID: 33774597 DOI: 10.4187/respcare.08829] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Until now, transfusion-related acute lung injury (TRALI) has been considered the leading cause of blood transfusion-related diseases and death. In addition, there is no clinically effective treatment plan for TRALI. The aim of this study was to systematically summarize the literature on risk factors for TRALI in critical patients. METHODS Electronic searches (up to March 2020) were performed in the Cochrane Library, Web of Knowledge, Embase, and PubMed databases. We included studies reporting on the risk factors of TRALI for critical patients and extracted risk factors. A total of 13 studies met the inclusion criteria. RESULTS We summarized and analyzed the potential risk factors of TRALI for critical patients in 13 existing studies. Host-related factors were age (odds ratio [OR] 1.16 [95% CI 1.08-1.24]), female sex (OR 1.26 [95% CI 1.16-1.38]), tobacco use status (OR 3.82 [95% CI 1.91-7.65]), chronic alcohol abuse (OR 3.82 [95% CI 2.97-26.83]), positive fluid balance (OR 1.24 [95% CI 1.08-1.42]), shock before transfusion (OR 4.41 [95% CI 2.38-8.20]), and American Society of Anesthesiologists (ASA) score of the recipients (OR 2.72 [95% CI 1.43-5.16]). The transfusion-related factors were the number of transfusions (OR 1.40 [95% CI 1.14-1.72]) and units of fresh frozen plasma (OR 1.21 [95% CI 1.01-1.46]). The device-related factor was mechanical ventilation (OR 4.13 [95% CI 2.20-7.76]). CONCLUSIONS The risk factors that were positively correlated with TRALI in this study included number of transfusions and units of fresh frozen plasma. Age, female sex, tobacco use, chronic alcohol abuse, positive fluid balance, shock before transfusion, ASA score, and mechanical ventilation may be potential risk factors for TRALI. Our results suggest that host-related risk factors may play a more important role in the occurrence and development of TRALI than risk factors related to blood transfusions.
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Affiliation(s)
- Lunyang Hu
- Department of Burn Surgery, First Affiliated Hospital of Naval Medical University, Shanghai, People's Republic of China
| | - Baoli Wang
- Department of Burn Surgery, First Affiliated Hospital of Naval Medical University, Shanghai, People's Republic of China
| | - Yong Jiang
- Department of Burn Surgery, First Affiliated Hospital of Naval Medical University, Shanghai, People's Republic of China
| | - Banghui Zhu
- Department of Burn Surgery, First Affiliated Hospital of Naval Medical University, Shanghai, People's Republic of China
| | - Chen Wang
- Department of Burn Surgery, First Affiliated Hospital of Naval Medical University, Shanghai, People's Republic of China
| | - Qing Yu
- Department of Burn Surgery, First Affiliated Hospital of Naval Medical University, Shanghai, People's Republic of China
| | - Wenjia Hou
- Department of Burn Surgery, First Affiliated Hospital of Naval Medical University, Shanghai, People's Republic of China
| | - Zhaofan Xia
- Burn and Trauma Center, Changhai Hospital, Shanghai, People's Republic of China.
| | - Guosheng Wu
- Burn and Trauma Center, Changhai Hospital, Shanghai, People's Republic of China
| | - Yu Sun
- Burn and Trauma Center, Changhai Hospital, Shanghai, People's Republic of China
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Abstract
Cardiothoracic surgery posits an arrangement of large, significant hemodynamic, and physiologic alterations upon the human body, which predisposes a patient to develop pathology. The care of these patients in the postoperative realm requires an astute physician with deep understanding of the cardiopulmonary system, who is able to address subtle developing problems promptly, before the patient suffers further sequelae. In this review, we describe the presentation and management of an assortment of important complications which occur in the pulmonary system. In addition, we aim to shed better light upon how the physiology of a patient responds to the condition of cardiothoracic surgery.
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10
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D’Alessandro A, Thomas T, Dzieciatkowska M, Hill RC, O Francis R, Hudson KE, Zimring JC, Hod EA, Spitalnik SL, Hansen KC. Serum Proteomics in COVID-19 Patients: Altered Coagulation and Complement Status as a Function of IL-6 Level. J Proteome Res 2020; 19:4417-4427. [PMID: 32786691 PMCID: PMC7640953 DOI: 10.1021/acs.jproteome.0c00365] [Citation(s) in RCA: 136] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Indexed: 01/08/2023]
Abstract
Over 5 million people around the world have tested positive for the beta coronavirus SARS-CoV-2 as of May 29, 2020, a third of which are in the United States alone. These infections are associated with the development of a disease known as COVID-19, which is characterized by several symptoms, including persistent dry cough, shortness of breath, chills, muscle pain, headache, loss of taste or smell, and gastrointestinal distress. COVID-19 has been characterized by elevated mortality (over 100 thousand people have already died in the US alone), mostly due to thromboinflammatory complications that impair lung perfusion and systemic oxygenation in the most severe cases. While the levels of pro-inflammatory cytokines such as interleukin-6 (IL-6) have been associated with the severity of the disease, little is known about the impact of IL-6 levels on the proteome of COVID-19 patients. The present study provides the first proteomics analysis of sera from COVID-19 patients, stratified by circulating levels of IL-6, and correlated to markers of inflammation and renal function. As a function of IL-6 levels, we identified significant dysregulation in serum levels of various coagulation factors, accompanied by increased levels of antifibrinolytic components, including several serine protease inhibitors (SERPINs). These were accompanied by up-regulation of the complement cascade and antimicrobial enzymes, especially in subjects with the highest levels of IL-6, which is consistent with an exacerbation of the acute phase response in these subjects. Although our results are observational, they highlight a clear increase in the levels of inhibitory components of the fibrinolytic cascade in severe COVID-19 disease, providing potential clues related to the etiology of coagulopathic complications in COVID-19 and paving the way for potential therapeutic interventions, such as the use of pro-fibrinolytic agents. Raw data for this study are available through ProteomeXchange with identifier PXD020601.
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Affiliation(s)
- Angelo D’Alessandro
- Department of Biochemistry and Molecular Genetics, University of Colorado Denver – Anschutz Medical Campus, Aurora, CO, USA
| | - Tiffany Thomas
- Department of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - Monika Dzieciatkowska
- Department of Biochemistry and Molecular Genetics, University of Colorado Denver – Anschutz Medical Campus, Aurora, CO, USA
| | - Ryan C. Hill
- Department of Biochemistry and Molecular Genetics, University of Colorado Denver – Anschutz Medical Campus, Aurora, CO, USA
| | - Richard O Francis
- Department of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - Krystalyn E. Hudson
- Department of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - James C. Zimring
- Department of Pathology, University of Virginia, Charlottesville, VA, USA
| | - Eldad A. Hod
- Department of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - Steven L. Spitalnik
- Department of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY, USA
| | - Kirk C. Hansen
- Department of Biochemistry and Molecular Genetics, University of Colorado Denver – Anschutz Medical Campus, Aurora, CO, USA
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11
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Incidence and risk factors of transfusion reactions in postpartum blood transfusions. Blood Adv 2020; 3:2298-2306. [PMID: 31366586 DOI: 10.1182/bloodadvances.2019000074] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 05/06/2019] [Indexed: 11/20/2022] Open
Abstract
Postpartum hemorrhages with blood transfusions are increasing in many high-resource countries. Currently, up to 3% of all women receive blood transfusion postpartum. Most blood transfusions are safe and, in many cases, are lifesaving, but there are significant concerns about adverse reactions. Pregnancy is associated with higher levels of leukocyte antibodies and has a modulating effect on the immune system. Our objective was to investigate whether blood transfusions postpartum are accompanied by an increased risk for transfusion reactions (TRs) compared with transfusions given to nonpregnant women. We included all women who gave birth in Stockholm County, Sweden between 1990 and 2011. Data from the Swedish National Birth Registry were linked to the Stockholm Transfusion Database and included information on blood components administered and whether a TR occurred in women who received blood transfusions postpartum. Background controls were nonpregnant women who received blood transfusions during the study period. The study cohort consisted of 517 854 women. Of these, 12 183 (2.4%) received a blood transfusion. We identified 96 events involving a TR postpartum, giving a prevalence of 79 per 10 000 compared with 40 per 10 000 among nonpregnant women (odds ratio, 2.0; 95% confidence interval, 1.6-2.5). Preeclampsia was the single most important risk factor for TRs (odds ratio, 2.1; 95% confidence interval, 1.7-2.6). We conclude that special care should be taken when women with preeclampsia are considered for blood transfusion postpartum, because our findings indicate that pregnancy is associated with an increased risk for TRs.
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12
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Kirklin JK, Pagani FD, Goldstein DJ, John R, Rogers JG, Atluri P, Arabia FA, Cheung A, Holman W, Hoopes C, Jeevanandam V, John R, Jorde UP, Milano CA, Moazami N, Naka Y, Netuka I, Pagani FD, Pamboukian SV, Pinney S, Rogers JG, Selzman CH, Silverstry S, Slaughter M, Stulak J, Teuteberg J, Vierecke J, Schueler S, D'Alessandro DA. American Association for Thoracic Surgery/International Society for Heart and Lung Transplantation guidelines on selected topics in mechanical circulatory support. J Thorac Cardiovasc Surg 2020; 159:865-896. [DOI: 10.1016/j.jtcvs.2019.12.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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13
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Hu A, Chen W, Wu S, Pan B, Zhu A, Yu X, Huang Y. An animal model of transfusion-related acute lung injury and the role of soluble CD40 ligand. Vox Sang 2020; 115:303-313. [PMID: 32064628 DOI: 10.1111/vox.12895] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 12/23/2019] [Accepted: 01/22/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND AND OBJECTIVES Transfusion-related acute lung injury (TRALI) is a life-threatening complication of transfusion and is one of leading causes of transfusion-associated fatalities. However, the pathogenesis of TRALI is still unclear. Soluble CD40 ligand (sCD40L) is a proinflammatory cytokine that accumulates during blood component storage and is involved in transfusion reactions. The objective of this study was to establish a clinically relevant TRALI animal model and to evaluate the role of sCD40L in TRALI. MATERIALS AND METHODS Rats' red-blood-cell (RBC) suspensions were prepared, and the quality of RBC was evaluated. A trauma-haemorrhage-transfusion strategy was applied to build the animal model. Lung oedema was evaluated by histopathology examination, total bronchoalveolar lavage fluid (BALF) protein concentration, Evans blue dye (EBD) leakage and inflammatory cytokines. The sCD40L concentrations were measured. RESULTS Storage lesions of RBCs gradually increased over time. Obvious histological evidence of lung injury of rats transfused with a 35-day RBC was observed. The total BALF protein concentration, EBD leakage, inflammatory cytokines concentration were increased significantly in the Day 35 group. The sCD40L concentration increased significantly in the storage RBC suspension over time but was slightly elevated in rat plasma. CONCLUSIONS These findings indicated successful establishment of a TRALI animal model with trauma-haemorrhage-transfusion, in which sCD40L may play a minor role in the development of TRALI.
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Affiliation(s)
- Ai Hu
- Department of Anesthesiology, Peking Union Medical College Hospital, Beijing, China
| | - Weiyun Chen
- Department of Anesthesiology, Peking Union Medical College Hospital, Beijing, China
| | - Shubin Wu
- Department of Anesthesiology, China-Japan Friendship Hospital, Beijing, China
| | - Boju Pan
- Department of Pathology, Peking Union Medical College Hospital, Beijing, China
| | - Afang Zhu
- Department of Anesthesiology, Peking Union Medical College Hospital, Beijing, China
| | - Xuerong Yu
- Department of Anesthesiology, Peking Union Medical College Hospital, Beijing, China
| | - Yuguang Huang
- Department of Anesthesiology, Peking Union Medical College Hospital, Beijing, China
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14
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Kirklin JK, Pagani FD, Goldstein DJ, John R, Rogers JG, Atluri P, Arabia FA, Cheung A, Holman W, Hoopes C, Jeevanandam V, John R, Jorde UP, Milano CA, Moazami N, Naka Y, Netuka I, Pagani FD, Pamboukian SV, Pinney S, Rogers JG, Selzman CH, Silverstry S, Slaughter M, Stulak J, Teuteberg J, Vierecke J, Schueler S, D'Alessandro DA. American Association for Thoracic Surgery/International Society for Heart and Lung Transplantation guidelines on selected topics in mechanical circulatory support. J Heart Lung Transplant 2020; 39:187-219. [PMID: 31983666 DOI: 10.1016/j.healun.2020.01.1329] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Affiliation(s)
| | - James K Kirklin
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Ala.
| | | | - Daniel J Goldstein
- Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY
| | | | | | | | | | | | - Anson Cheung
- University of British Columbia, Vancouver, British Columbia, Canada
| | - William Holman
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Ala
| | - Charles Hoopes
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Ala
| | | | | | - Ulrich P Jorde
- Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY
| | | | - Nader Moazami
- Langone Medical Center, New York University, New York, NY
| | - Yoshifumi Naka
- Columbia University College of Physicians & Surgeons, New York, NY
| | - Ivan Netuka
- Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | | | - Salpy V Pamboukian
- Department of Surgery, University of Alabama at Birmingham, Birmingham, Ala
| | | | | | | | | | | | - John Stulak
- Mayo Clinic College of Medicine and Science, Rochester, Minn
| | | | | | | | - Stephan Schueler
- Department for Cardiothoracic Surgery, Newcastle upon Tyne Freeman Hospital, Newcastle upon Tyne, United Kingdom
| | - David A D'Alessandro
- Department of Cardiothoracic Surgery, Massachusetts General Hospital, Boston, Mass
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15
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Wang L, Wu T, Yan S, Wang Y, An J, Wu C, Zhang Y, Ma Y, Fu Q, Wang D, Zhan L. M1-polarized alveolar macrophages are crucial in a mouse model of transfusion-related acute lung injury. Transfusion 2019; 60:303-316. [PMID: 31782162 DOI: 10.1111/trf.15609] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 10/09/2019] [Accepted: 10/11/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND The pathogenesis of transfusion-related acute lung injury (TRALI) progress is incompletely understood, and specific therapies for TRALI are lacking. Alveolar macrophages (AMs) are critical for initiation and resolution of lung inflammation. However, the role of AMs in the pathogenesis of TRALI-associated lung failure is poorly understood. STUDY DESIGN AND METHODS Mouse model for in vivo imaging of interleukin (IL)-6 activation in AMs was established by intratracheal instillation of a lentiviral vector carrying the luciferase reporter gene. The TRALI mouse model was produced by intraperitoneal lipopolysaccharide plus intravenous major histocompatibility complex Class I monoclonal antibody treatment. We focused on the changes in AMs in the lung during TRALI and examined whether targeting AMs is an effective strategy to alleviate this condition. MEASUREMENTS AND MAIN RESULTS We confirmed that TRALI progress is accompanied by IL-6 activation in AMs. Further study showed that AMs undergo M1 activation during TRALI progress. AM depletion protected mice from TRALI, and transfusion of M1-polarized AMs into 34-1-2 s-treated mice elevated acute lung injury, indicating that the severity of TRALI was able to be ameliorated by targeting AM polarization. Next, we showed that α1 -antitrypsin (AAT) expression improved lung injury by modulating the production of IL-6 in AMs and decreased polarization of AMs toward the M1 phenotype. CONCLUSIONS M1-polarized AMs are crucial in a mouse model of TRALI, and AAT may serve as a future treatment for TRALI by regulating the polarization of AMs.
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Affiliation(s)
- Lei Wang
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Sciences, Beijing, China
| | - Tao Wu
- General Hospital of Beijing Military Area Command of PLA, Beijing, China
| | - Shaoduo Yan
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Sciences, Beijing, China
| | - Yue Wang
- School of life science and technology, Shanghaitech University, Shanghai, China
| | - Jie An
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Sciences, Beijing, China
| | - Chaoyi Wu
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Sciences, Beijing, China
| | - Yulong Zhang
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Sciences, Beijing, China
| | - Yuyuan Ma
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Sciences, Beijing, China
| | - Qiuxia Fu
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Sciences, Beijing, China
| | - Donggen Wang
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Sciences, Beijing, China
| | - Linsheng Zhan
- Institute of Health Service and Transfusion Medicine, Academy of Military Medical Sciences, Beijing, China
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16
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Abstract
Abstract
Transfusion-related acute lung injury is a leading cause of death associated with the use of blood products. Transfusion-related acute lung injury is a diagnosis of exclusion which can be difficult to identify during surgery amid the various physiologic and pathophysiologic changes associated with the perioperative period. As anesthesiologists supervise delivery of a large portion of inpatient prescribed blood products, and since the incidence of transfusion-related acute lung injury in the perioperative patient is higher than in nonsurgical patients, anesthesiologists need to consider transfusion-related acute lung injury in the perioperative setting, identify at-risk patients, recognize early signs of transfusion-related acute lung injury, and have established strategies for its prevention and treatment.
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17
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Kuldanek SA, Kelher M, Silliman CC. Risk factors, management and prevention of transfusion-related acute lung injury: a comprehensive update. Expert Rev Hematol 2019; 12:773-785. [PMID: 31282773 PMCID: PMC6715498 DOI: 10.1080/17474086.2019.1640599] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Accepted: 07/03/2019] [Indexed: 12/13/2022]
Abstract
Introduction: Despite mitigation strategies that include the exclusion of females from plasma donation or the exclusion of females with a history of pregnancy or known anti-leukocyte antibody, transfusion-related acute lung injury (TRALI) remains a leading cause of transfusion-related morbidity and mortality. Areas covered: The definition of TRALI is discussed and re-aligned with the new Berlin Diagnostic Criteria for the acute respiratory distress syndrome (ARDS). The risk factors associated with TRALI are summarized as are the mitigation strategies to further reduce TRALI. The emerging basic research studies that may translate to clinical therapeutics for the prevention or treatment of TRALI are discussed. Expert opinion: At risk patients, including the genetic factors that may predispose patients to TRALI are summarized and discussed. The re-definition of TRALI employing the Berlin Criteria for ARDS will allow for increased recognition and improved research into pathophysiology and mitigation to reduce this fatal complication of hemotherapy.
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Affiliation(s)
- Susan A. Kuldanek
- The Division of Transfusion Medicine, School of Medicine University of Colorado Denver, Aurora, CO, USA
- Department of Pathology, School of Medicine University of Colorado Denver, Aurora, CO, USA
- Department of Pediatrics, School of Medicine University of Colorado Denver, Aurora, CO, USA
| | - Marguerite Kelher
- Department of Surgery, School of Medicine University of Colorado Denver, Aurora, CO, USA
| | - Christopher C. Silliman
- Department of Pediatrics, School of Medicine University of Colorado Denver, Aurora, CO, USA
- Department of Surgery, School of Medicine University of Colorado Denver, Aurora, CO, USA
- Vitalant Research Institute, Vitalant Mountain Division, Denver, CO, USA
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18
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Yoshida T, Prudent M, D’Alessandro A. Red blood cell storage lesion: causes and potential clinical consequences. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2019; 17:27-52. [PMID: 30653459 PMCID: PMC6343598 DOI: 10.2450/2019.0217-18] [Citation(s) in RCA: 143] [Impact Index Per Article: 28.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 12/06/2018] [Indexed: 11/21/2022]
Abstract
Red blood cells (RBCs) are a specialised organ that enabled the evolution of multicellular organisms by supplying a sufficient quantity of oxygen to cells that cannot obtain oxygen directly from ambient air via diffusion, thereby fueling oxidative phosphorylation for highly efficient energy production. RBCs have evolved to optimally serve this purpose by packing high concentrations of haemoglobin in their cytosol and shedding nuclei and other organelles. During their circulatory lifetimes in humans of approximately 120 days, RBCs are poised to transport oxygen by metabolic/redox enzymes until they accumulate damage and are promptly removed by the reticuloendothelial system. These elaborate evolutionary adaptions, however, are no longer effective when RBCs are removed from the circulation and stored hypothermically in blood banks, where they develop storage-induced damages ("storage lesions") that accumulate over the shelf life of stored RBCs. This review attempts to provide a comprehensive view of the literature on the subject of RBC storage lesions and their purported clinical consequences by incorporating the recent exponential growth in available data obtained from "omics" technologies in addition to that published in more traditional literature. To summarise this vast amount of information, the subject is organised in figures with four panels: i) root causes; ii) RBC storage lesions; iii) physiological effects; and iv) reported outcomes. The driving forces for the development of the storage lesions can be roughly classified into two root causes: i) metabolite accumulation/depletion, the target of various interventions (additive solutions) developed since the inception of blood banking; and ii) oxidative damages, which have been reported for decades but not addressed systemically until recently. Downstream physiological consequences of these storage lesions, derived mainly by in vitro studies, are described, and further potential links to clinical consequences are discussed. Interventions to postpone the onset and mitigate the extent of the storage lesion development are briefly reviewed. In addition, we briefly discuss the results from recent randomised controlled trials on the age of stored blood and clinical outcomes of transfusion.
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Affiliation(s)
| | - Michel Prudent
- Laboratoire de Recherche sur les Produits Sanguins, Transfusion Interrégionale CRS, Epalinges, Switzerland
- Faculté de Biologie et de Médicine, Université de Lausanne, Lausanne, Switzerland
| | - Angelo D’Alessandro
- Department of Biochemistry and Molecular Genetics University of Colorado, Denver, CO, United States of America
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19
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Roubinian N. TACO and TRALI: biology, risk factors, and prevention strategies. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2018; 2018:585-594. [PMID: 30570487 PMCID: PMC6324877 DOI: 10.1182/asheducation-2018.1.585] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Transfusion-related acute lung injury (TRALI) and transfusion-associated circulatory overload (TACO) are the leading causes of transfusion-related morbidity and mortality. These adverse events are characterized by acute pulmonary edema within 6 hours of a blood transfusion and have historically been difficult to study due to underrecognition and nonspecific diagnostic criteria. However, in the past decade, in vivo models and clinical studies utilizing active surveillance have advanced our understanding of their epidemiology and pathogenesis. With the adoption of mitigation strategies and patient blood management, the incidence of TRALI and TACO has decreased. Continued research to prevent and treat these severe cardiopulmonary events is focused on both the blood component and the transfusion recipient.
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Affiliation(s)
- Nareg Roubinian
- Blood Systems Research Institute, San Francisco, CA; Kaiser Permanente Northern California Medical Center and Division of Research, Oakland, CA; and Department of Laboratory Medicine, University of California, San Francisco, CA
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20
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Affiliation(s)
- Y. L. Fung
- School of Health & Sports Sciences; University of Sunshine Coast; Sunshine Coast QLD Australia
| | - J.P. Tung
- Research and Development; Australian Red Cross Blood Service; Kelvin Grove QLD Australia
- Critical Care Research Group; University of Queensland and The Prince Charles Hospital; Brisbane QLD Australia
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21
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Guo Y, Ma L, Zhang F, Sun R, Li T. Neutrophil elastase ameliorates matrix metalloproteinase-9 to promote lipopolysaccharide-induced acute lung injury in mice 1. Acta Cir Bras 2017; 31:382-8. [PMID: 27355745 DOI: 10.1590/s0102-865020160060000004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Accepted: 05/23/2016] [Indexed: 08/30/2023] Open
Abstract
PURPOSE To investigate the regulatory roles of neutrophil elastase (NE) and matrix metalloproteinase-9 (MMP-9) in lipopolysaccharide (LPS)-induced acute lung injury (ALI) in mice. METHODS To construct LPS-induced ALI mouse models, wild-type C57BL/6 mice were administered 5.0 mg/kg of LPS through endotracheal, and/or 1.0 mg/kg of ONO-5046, and/or 20.0 mg/kg of chemically modified tetracycline-3 (CMT-3) by gavage. The levels of MMP-9, tissue inhibitor of metalloprotease-1, interleukin (IL)-6 were detected by real time RT-PCR at 6 h, 24 h and 48 h, and tumor necrosis factor (TNF), lung wet-dry weight ratio, white blood cell (WBC) count and polymorphonuclear (PMN) count in bronchoalveolar lavage fluid (BALF) were tested at 48 h after administration. The 5-day survival analysis of the ALI mice was also performed. RESULTS Both ONO-5046 and CMT-3, regardless of being used individually or combined, significantly reduced the levels of MMP-9, IL-6, and TNF in lung tissue as well as in BALF, and the WBC and PMN count in BALF. Combined treatment with ONO-5046 and CMT-3 remarkably improved the survival rate of ALI mice. CONCLUSION Neutrophil elastase synergizes with matrix metalloproteinase-9 to promote and regulate the release of inflammatory mediators and the infiltration of inflammatory cells, consequently affecting the survival of lipopolysaccharide-induced acute lung injury mice.
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Affiliation(s)
- Yingfei Guo
- Department of Emergency, General Hospital of PLA, Beijing, China. Design the protocol, acquisition and analysis of data, technical procedures, manuscript writing, final approved.,Department of Emergency or Respiration, First Affiliated, General Hospital of PLA, Beijing, China. Statistical analysis, technical procedures, final approved the manuscript
| | - Lingyun Ma
- Department of Emergency, General Hospital of PLA, Beijing, China. Design the protocol, acquisition and analysis of data, technical procedures, manuscript writing, final approved.,Department of Emergency or Respiration, First Affiliated, General Hospital of PLA, Beijing, China. Statistical analysis, technical procedures, final approved the manuscript
| | - Fei Zhang
- Department of Emergency, General Hospital of PLA, Beijing, China. Design the protocol, acquisition and analysis of data, technical procedures, manuscript writing, final approved
| | - Rongju Sun
- Department of Emergency, General Hospital of PLA, Beijing, China. Design the protocol, acquisition and analysis of data, technical procedures, manuscript writing, final approved
| | - Tanshi Li
- Department of Emergency, General Hospital of PLA, Beijing, China. Design the protocol, acquisition and analysis of data, technical procedures, manuscript writing, final approved
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22
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T regulatory cells and dendritic cells protect against transfusion-related acute lung injury via IL-10. Blood 2017; 129:2557-2569. [PMID: 28202460 DOI: 10.1182/blood-2016-12-758185] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 02/09/2017] [Indexed: 12/30/2022] Open
Abstract
Transfusion-related acute lung injury (TRALI) is the leading cause of transfusion-related fatalities and is characterized by acute respiratory distress following blood transfusion. Donor antibodies are frequently involved; however, the pathogenesis and protective mechanisms in the recipient are poorly understood, and specific therapies are lacking. Using newly developed murine TRALI models based on injection of anti-major histocompatibility complex class I antibodies, we found CD4+CD25+FoxP3+ T regulatory cells (Tregs) and CD11c+ dendritic cells (DCs) to be critical effectors that protect against TRALI. Treg or DC depletion in vivo resulted in aggravated antibody-mediated acute lung injury within 90 minutes with 60% mortality upon DC depletion. In addition, resistance to antibody-mediated TRALI was associated with increased interleukin-10 (IL-10) levels, and IL-10 levels were found to be decreased in mice suffering from TRALI. Importantly, IL-10 injection completely prevented and rescued the development of TRALI in mice and may prove to be a promising new therapeutic approach for alleviating lung injury in this serious complication of transfusion.
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23
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Lee JS, Donahoe MP. Transfusion and Acute Respiratory Distress Syndrome: Clinical Epidemiology, Diagnosis, Management, and Outcomes. Respir Med 2017. [PMCID: PMC7121220 DOI: 10.1007/978-3-319-41912-1_11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Transfusion related acute lung injury (TRALI) is a life-threatening complication of blood product transfusion. It is the leading cause of blood product transfusion related death in the USA. The syndrome is defined by hypoxemic respiratory failure with bilateral infiltrates on chest X-ray in the setting of a blood transfusion and absence of cardiac failure. The exact incidence of TRALI is unknown, but the incidence is higher in the critically ill patient population. Multiple patient and donor related risk factors for TRALI exist, including critically illness, alcohol use, and receiving transfusions with high plasma volumes. Practitioners should have a low index of suspicion for the diagnosis of TRALI, and blood bank reporting is vital to aid in diagnosis and future prevention. Management is primarily supportive care, with supplemental oxygen as the mainstay for therapy. Despite the transient course of TRALI, its morbidity is severe with the majority of patients requiring mechanical ventilation and treatment in the intensive care unit. For patients that survive TRALI, outcomes are promising without residual pulmonary deficits. Prevention strategies over the past 10 years have helped to decrease the incidence of TRALI and have led to increased awareness of this condition in the medical field.
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Affiliation(s)
- Janet S. Lee
- Division of Pulmonary, Allergy, and Critical Care Medicine Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania USA
| | - Michael P. Donahoe
- Division of Pulmonary, Allergy, and Critical Care Medicine Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania USA
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24
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Schulz U, Reil A, Kiefel V, Bux J, Moog R. Evaluation of a new microbeads assay for granulocyte antibody detection. Transfusion 2016; 57:70-81. [PMID: 27774621 DOI: 10.1111/trf.13878] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Revised: 08/02/2016] [Accepted: 08/19/2016] [Indexed: 11/29/2022]
Abstract
BACKGROUND To reduce the risk of transfusion-associated acute lung injury (TRALI), a high number of plasma donors were tested for human leukocyte antigen (HLA) and human neutrophil antigen (HNA) antibodies. For HNA antibody detection, the gold standard is a combination of the granulocyte immunofluorescence test (GIFT) and the granulocyte agglutination test (GAT). However, these tests are not suitable for a high-throughput of samples. STUDY DESIGN AND METHODS To evaluate the new generation of the LABScreen MULTI assay (One Lambda, Inc.), which has special new beads for all the known HNA specificities, including HNA-3a, 97 sera samples containing well-defined HNA antibodies were used. For background testing, we used 91 samples from plasma donors previously identified by GAT, GIFT, and the monoclonal antibody-specific immobilization of granulocyte antigens (MAIGA) assay. RESULTS Compared with previous tests, the new LABScreen MULTI assay was highly specific for the HNA-1a, HNA-1b, HNA-2, and HNA-3a antibody specificities required to prevent TRALI. Ninety-eight percent of the HNA-1a, HNA-1b, and HNA-2 antibodies could be detected as true positive; and 90% of the HNA-3a antibodies were recognized correctly as positive. False-positive reactions were identified in 5.5% of samples that previously tested negative. CONCLUSION The detection of HNA-3a antibody specificities could be integrated into the new LABScreen MULTI assay; however, we detected only 90%. In addition, we detected further HNA antibodies, such as HNA-1c, HNA-1d, and some HNA-3b and HNA-4a antibodies. The new generation of LABScreen MULTI is a great step toward feasible high-throughput testing for HNA antibodies. Nevertheless, GIFT and GAT remain the gold-standard methods for the differentiation of rare and currently unknown HNA specificities.
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Affiliation(s)
| | | | - Volker Kiefel
- Department of Transfusion Medicine, University of Rostock, Rostock, Germany
| | | | - Rainer Moog
- DRK Blood Service North-East, Cottbus, Germany
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25
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Kelher MR, Banerjee A, Gamboni F, Anderson C, Silliman CC. Antibodies to major histocompatibility complex class II antigens directly prime neutrophils and cause acute lung injury in a two-event in vivo rat model. Transfusion 2016; 56:3004-3011. [PMID: 27667662 DOI: 10.1111/trf.13817] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 07/18/2016] [Accepted: 07/26/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND Transfusion-related acute lung injury (TRALI) is a significant cause of mortality, especially after transfusions containing antibodies to major histocompatibility complex (MHC) class II antigens. We hypothesize that a first event induces both 1) polymorphonuclear neutrophils (PMNs) to express MHC class II antigens, and 2) activation of the pulmonary endothelium, leading to PMN sequestration, so that the infusion of specific MHC class II antibodies to these antigens causes PMN-mediated acute lung injury (ALI). STUDY DESIGN AND METHODS Rats were treated with saline (NS), endotoxin (lipopolysaccharide [LPS]), or cytokines (interferon-γ [IFNγ], macrophage colony-stimulating factor [MCSF], tumor necrosis factor-α [TNFα]); the PMNs were isolated; and the surface expression of the MHC class II antigen OX6 and priming by OX6 antibodies were measured by flow cytometry or priming assays. RESULTS A two-event model of ALI was completed with NS, LPS, or IFNγ/MCSF/TNFα (first events) and the infusion of OX6 (second event). Compared with NS incubation, rats treated with either LPS or IFNγ/MCSF/TNFα exhibited OX6 PMN surface expression, OX6 antibodies primed the formyl-methionyl-leucyl phenylalanine (fMLF)-activated respiratory burst, and PMN sequestration was increased. OX6 antibody infusion into LPS-incubated or IFNγ/MCSF/TNFα-incubated rats elicited ALI, the OX6 antibody was present on the PMNs, and PMN depletion abrogated ALI. CONCLUSION Proinflammatory first events induce PMN MHC class II surface expression, activation of the pulmonary endothelium, and PMN sequestration such that the infusion of cognate antibodies precipitates TRALI.
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Affiliation(s)
- Marguerite R Kelher
- Research Laboratory, Bonfils Blood Center, Denver, Colorado.,Department of Surgery, University of Colorado Denver, Aurora, Colorado
| | - Anirban Banerjee
- Department of Surgery, University of Colorado Denver, Aurora, Colorado
| | - Fabia Gamboni
- Department of Surgery, University of Colorado Denver, Aurora, Colorado
| | - Cameron Anderson
- Department of Surgery, University of Colorado Denver, Aurora, Colorado
| | - Christopher C Silliman
- Research Laboratory, Bonfils Blood Center, Denver, Colorado.,Department of Surgery, University of Colorado Denver, Aurora, Colorado.,Department of Pediatrics, School of Medicine, University of Colorado Denver, Aurora, Colorado
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Kelher MR, McLaughlin NJD, Banerjee A, Elzi DJ, Gamboni F, Khan SY, Meng X, Mitra S, Silliman CC. LysoPCs induce Hck- and PKCδ-mediated activation of PKCγ causing p47phox phosphorylation and membrane translocation in neutrophils. J Leukoc Biol 2016; 101:261-273. [PMID: 27531930 DOI: 10.1189/jlb.3a0813-420rrr] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Revised: 07/20/2016] [Accepted: 07/22/2016] [Indexed: 11/24/2022] Open
Abstract
Lysophosphatidylcholines (lysoPCs) are effective polymorphonuclear neutrophil (PMN) priming agents implicated in transfusion-related acute lung injury (TRALI). LysoPCs cause ligation of the G2A receptor, cytosolic Ca2+ flux, and activation of Hck. We hypothesize that lysoPCs induce Hck-dependent activation of protein kinase C (PKC), resulting in phosphorylation and membrane translocation of 47 kDa phagocyte oxidase protein (p47phox). PMNs, human or murine, were primed with lysoPCs and were smeared onto slides and examined by digital microscopy or separated into subcellular fractions or whole-cell lysates. Proteins were immunoprecipitated or separated by polyacrylamide gel electrophoresis and immunoblotted for proteins of interest. Wild-type (WT) and PKCγ knockout (KO) mice were used in a 2-event model of TRALI. LysoPCs induced Hck coprecipitation with PKCδ and PKCγ and the PKCδ:PKCγ complex also had a fluorescence resonance energy transfer (FRET)+ interaction with lipid rafts and Wiskott-Aldrich syndrome protein family verprolin-homologous protein 2 (WAVE2). PKCγ then coprecipitated with p47phox Immunoblotting, immunoprecipitation (IP), specific inhibitors, intracellular depletion of PKC isoforms, and PMNs from PKCγ KO mice demonstrated that Hck elicited activation/Tyr phosphorylation (Tyr311 and Tyr525) of PKCδ, which became Thr phosphorylated (Thr507). Activated PKCδ then caused activation of PKCγ, both by Tyr phosphorylation (Τyr514) and Ser phosphorylation, which induced phosphorylation and membrane translocation of p47phox In PKCγ KO PMNs, lysoPCs induced Hck translocation but did not evidence a FRET+ interaction between PKCδ and PKCγ nor prime PMNs. In WT mice, lysoPCs served as the second event in a 2-event in vivo model of TRALI but did not induce TRALI in PKCγ KO mice. We conclude that lysoPCs prime PMNs through Hck-dependent activation of PKCδ, which stimulates PKCγ, resulting in translocation of phosphorylated p47phox.
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Affiliation(s)
- Marguerite R Kelher
- Research Laboratory, Bonfils Blood Center, Denver, Colorado, USA.,Department of Surgery, School of Medicine, University of Colorado Denver, Aurora, Colorado, USA; and
| | - Nathan J D McLaughlin
- Department of Surgery, School of Medicine, University of Colorado Denver, Aurora, Colorado, USA; and
| | - Anirban Banerjee
- Department of Surgery, School of Medicine, University of Colorado Denver, Aurora, Colorado, USA; and
| | - David J Elzi
- Research Laboratory, Bonfils Blood Center, Denver, Colorado, USA.,Department of Surgery, School of Medicine, University of Colorado Denver, Aurora, Colorado, USA; and
| | - Fabia Gamboni
- Department of Surgery, School of Medicine, University of Colorado Denver, Aurora, Colorado, USA; and
| | - Samina Y Khan
- Department of Pediatrics, School of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | - Xianzhong Meng
- Department of Surgery, School of Medicine, University of Colorado Denver, Aurora, Colorado, USA; and
| | - Sanchayita Mitra
- Department of Surgery, School of Medicine, University of Colorado Denver, Aurora, Colorado, USA; and
| | - Christopher C Silliman
- Research Laboratory, Bonfils Blood Center, Denver, Colorado, USA; .,Department of Surgery, School of Medicine, University of Colorado Denver, Aurora, Colorado, USA; and.,Department of Pediatrics, School of Medicine, University of Colorado Denver, Aurora, Colorado, USA
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27
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Tariket S, Sut C, Hamzeh-Cognasse H, Laradi S, Pozzetto B, Garraud O, Cognasse F. Transfusion-related acute lung injury: transfusion, platelets and biological response modifiers. Expert Rev Hematol 2016; 9:497-508. [DOI: 10.1586/17474086.2016.1152177] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
| | | | | | - Sandrine Laradi
- Université de Lyon, Saint Etienne, France
- Etablissement Français du Sang - Rhônes-Alpes-Auvergne, Saint-Etienne, France
| | | | - Olivier Garraud
- Université de Lyon, Saint Etienne, France
- INTS - Institut National de la Transfusion Sanguine, Paris, France
| | - Fabrice Cognasse
- Université de Lyon, Saint Etienne, France
- Etablissement Français du Sang - Rhônes-Alpes-Auvergne, Saint-Etienne, France
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28
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C-reactive protein enhances murine antibody-mediated transfusion-related acute lung injury. Blood 2015; 126:2747-51. [PMID: 26453659 DOI: 10.1182/blood-2015-09-672592] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Accepted: 10/08/2015] [Indexed: 12/30/2022] Open
Abstract
Transfusion-related acute lung injury (TRALI) is a syndrome of respiratory distress triggered by blood transfusions and is the leading cause of transfusion-related mortality. TRALI has primarily been attributed to passive infusion of HLA and/or human neutrophil antigen antibodies present in transfused blood products, and predisposing factors such as inflammation are known to be important for TRALI initiation. Because the acute-phase protein C-reactive protein (CRP) is highly upregulated during infections and inflammation and can also enhance antibody-mediated responses such as in vitro phagocytosis, respiratory burst, and in vivo thrombocytopenia, we investigated whether CRP affects murine antibody-mediated TRALI induced by the anti-major histocompatibility complex antibody 34-1-2s. We found that BALB/c mice injected with 34-1-2s or CRP alone were resistant to TRALI, however mice injected with 34-1-2s together with CRP had significantly enhanced lung damage and pulmonary edema. Mechanistically, 34-1-2s injection with CRP resulted in a significant synergistic increase in plasma levels of the neutrophil chemoattractant macrophage inflammatory protein-2 (MIP-2) and pulmonary neutrophil accumulation. Importantly, murine MIP-2 is the functional homolog of human interleukin-8, a known risk factor for human TRALI. These results suggest that elevated in vivo CRP levels, like those observed during infections, may significantly predispose recipients to antibody-mediated TRALI reactions and support the notion that modulating CRP levels is an effective therapeutic strategy to reduce TRALI severity.
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Berthold T, Glaubitz M, Muschter S, Groß S, Palankar R, Reil A, Helm CA, Bakchoul T, Schwertz H, Bux J, Greinacher A, Delcea M. Human neutrophil antigen-3a antibodies induce neutrophil stiffening and conformational activation of CD11b without shedding of L-selectin. Transfusion 2015; 55:2939-48. [DOI: 10.1111/trf.13299] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 05/27/2015] [Accepted: 06/29/2015] [Indexed: 02/05/2023]
Affiliation(s)
- Tom Berthold
- Institute for Immunology and Transfusion Medicine; Universitätsmedizin Greifswald; Greifswald Germany
| | - Michael Glaubitz
- Nanostructure Group, ZIK HIKE-Center for Innovation Competence, Humoral Immune Reactions in Cardiovascular Diseases; Ernst-Moritz-Arndt-University Greifswald; Greifswald Germany
| | - Stefan Muschter
- Institute for Immunology and Transfusion Medicine; Universitätsmedizin Greifswald; Greifswald Germany
| | - Stefan Groß
- Department of Cardiology; Universitätsmedizin Greifswald; Greifswald Germany
- DZHK-German Centre for Cardiovascular Research; Greifswald Germany
| | - Raghavendra Palankar
- Nanostructure Group, ZIK HIKE-Center for Innovation Competence, Humoral Immune Reactions in Cardiovascular Diseases; Ernst-Moritz-Arndt-University Greifswald; Greifswald Germany
| | | | | | - Tamam Bakchoul
- Institute for Immunology and Transfusion Medicine; Universitätsmedizin Greifswald; Greifswald Germany
| | - Hansjörg Schwertz
- Institute for Immunology and Transfusion Medicine; Universitätsmedizin Greifswald; Greifswald Germany
- Lichtenberg-Professor for Experimental Hemostasis; Universitätsmedizin Greifswald
- Program in Molecular Medicine; University of Utah; Salt Lake City Utah
- Department of Surgery; University of Utah; Salt Lake City Utah
| | | | - Andreas Greinacher
- Institute for Immunology and Transfusion Medicine; Universitätsmedizin Greifswald; Greifswald Germany
| | - Mihaela Delcea
- Nanostructure Group, ZIK HIKE-Center for Innovation Competence, Humoral Immune Reactions in Cardiovascular Diseases; Ernst-Moritz-Arndt-University Greifswald; Greifswald Germany
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Berthold T, Schubert N, Muschter S, Rohr M, Wesche J, Reil A, Bux J, Bakchoul T, Greinacher A. HNA antibody-mediated neutrophil aggregation is dependent on serine protease activity. Vox Sang 2015; 109:366-74. [PMID: 26084778 DOI: 10.1111/vox.12292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2014] [Revised: 03/31/2015] [Accepted: 04/01/2015] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND OBJECTIVES Transfusion-related acute lung injury (TRALI) is often caused by antibodies against human neutrophil alloantigen-2 (HNA-2) and HNA-3a. Neutrophil aggregation is considered as a major cause of TRALI, but little is known about how HNA antibodies initiate this process. We explored mechanisms involved in neutrophil aggregation induced by HNA-2 and HNA-3a antibodies. MATERIALS AND METHODS Isolated neutrophils were pretreated with broad-spectrum or specific inhibitors against different cell functions or proteases. Granulocyte agglutination test (GAT) was performed with serially diluted anti-HNA-2 and anti-HNA-3a plasmas or control plasma, and reactivity was evaluated microscopically. Reactive oxygen species (ROS) production in neutrophils was investigated using a lucigenin-based chemiluminescence assay. RESULTS HNA-2 and HNA-3a antibody-mediated neutrophil aggregation was inhibited by pretreatment with formaldehyde, iodoacetamide and the serine protease inhibitors Pefabloc-SC, N-p-tosyl-L-phenylalanine chloromethyl ketone (TPCK) and Nα-tosyl-L-lysine chloromethyl ketone hydrochloride (TLCK). In contrast, inhibition of actin polymerization, respiratory burst, cysteine proteases, metalloproteases or aspartic proteases did not affect neutrophil aggregation. Furthermore, HNA-3a antibodies did not directly cause ROS production in neutrophils. CONCLUSION Aggregation of neutrophils induced by HNA-2 and HNA-3a antibodies is an active process and depends on trypsin- or chymotrypsin-like serine proteases but is not dependent on the production of ROS. These findings may open new prospects for the pharmacologic prevention of neutrophil-associated acute lung injury.
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Affiliation(s)
- T Berthold
- Institut für Immunologie und Transfusionsmedizin, Universitätsmedizin Greifswald, Greifswald, Germany
| | - N Schubert
- Institut für Immunologie und Transfusionsmedizin, Universitätsmedizin Greifswald, Greifswald, Germany
| | - S Muschter
- Institut für Immunologie und Transfusionsmedizin, Universitätsmedizin Greifswald, Greifswald, Germany
| | - M Rohr
- Institut für Immunologie und Transfusionsmedizin, Universitätsmedizin Greifswald, Greifswald, Germany
| | - J Wesche
- Institut für Immunologie und Transfusionsmedizin, Universitätsmedizin Greifswald, Greifswald, Germany
| | - A Reil
- Deutsches Rotes Kreuz - Blutspendedienst West, Hagen, Germany
| | - J Bux
- Ruhr Universität Bochum, Bochum, Germany
| | - T Bakchoul
- Institut für Immunologie und Transfusionsmedizin, Universitätsmedizin Greifswald, Greifswald, Germany
| | - A Greinacher
- Institut für Immunologie und Transfusionsmedizin, Universitätsmedizin Greifswald, Greifswald, Germany
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31
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Li Y, Mair DC, Schuller RM, Li L, Wu J. Genetic mechanism of human neutrophil antigen 2 deficiency and expression variations. PLoS Genet 2015; 11:e1005255. [PMID: 26024230 PMCID: PMC4449163 DOI: 10.1371/journal.pgen.1005255] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2014] [Accepted: 04/29/2015] [Indexed: 11/18/2022] Open
Abstract
Human neutrophil antigen 2 (HNA-2) deficiency is a common phenotype as 3-5% humans do not express HNA-2. HNA-2 is coded by CD177 gene that associates with human myeloproliferative disorders. HNA-2 deficient individuals are prone to produce HNA-2 alloantibodies that cause a number of disorders including transfusion-related acute lung injury and immune neutropenia. In addition, the percentages of HNA-2 positive neutrophils vary significantly among individuals and HNA-2 expression variations play a role in human diseases such as myelodysplastic syndrome, chronic myelogenous leukemia, and gastric cancer. The underlying genetic mechanism of HNA-2 deficiency and expression variations has remained a mystery. In this study, we identified a novel CD177 nonsense single nucleotide polymorphism (SNP 829A>T) that creates a stop codon within the CD177 coding region. We found that all 829TT homozygous individuals were HNA-2 deficient. In addition, the SNP 829A>T genotypes were significantly associated with the percentage of HNA-2 positive neutrophils. Transfection experiments confirmed that HNA-2 expression was absent on cells expressing the CD177 SNP 829T allele. Our data clearly demonstrate that the CD177 SNP 829A>T is the primary genetic determinant for HNA-2 deficiency and expression variations. The mechanistic delineation of HNA-2 genetics will enable the development of genetic tests for diagnosis and prognosis of HNA-2-related human diseases.
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Affiliation(s)
- Yunfang Li
- Department of Veterinary and Biomedical Sciences, University of Minnesota, Saint Paul, Minnesota, United States of America
| | - David C. Mair
- American Red Cross, North Central Blood Services, National Neutrophil Reference Laboratory, Saint Paul, Minnesota, United States of America
| | - Randy M. Schuller
- American Red Cross, North Central Blood Services, National Neutrophil Reference Laboratory, Saint Paul, Minnesota, United States of America
| | - Ling Li
- Department of Clinical and Experimental Pharmacology, University of Minnesota, Minneapolis, Minnesota, United States of America
| | - Jianming Wu
- Department of Veterinary and Biomedical Sciences, University of Minnesota, Saint Paul, Minnesota, United States of America
- Department of Medicine, University of Minnesota, Minneapolis, Minnesota, United States of America
- * E-mail:
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32
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Abstract
The last 20 years have seen many advances in transfusion therapy and safety. Blood products are biological products engendering complex interactions with the immune system. Prestorage leukoreduction results in a reduced risk of febrile reactions, CMV transmission, and immune modulation, proving to be safer for patients than non-leuko reduced products. Simple patient identification issues and clerical error continue to be the primary causes of ABO-incompatible transfusions. Rigorous donor screening as well as serologic and nucleic acid testing for transfusion transmitted infection have brought the blood supply to a very safe level, although transmission of these agents continues to be a problem in underdeveloped countries. Emerging infectious diseases, beyond current laboratory detection capabilities, combined with global travel, pose unknown imminent risks everywhere. We also briefly discuss the current risks of transfusion-transmitted infections. We review currently available hemostatic blood products, their compositions, and their clinical indications; we mention product modifications currently in development; and we touch upon the hemostatic properties and drawbacks of whole blood, which is currently gaining popularity as an alternative to split blood products. We conclude with an in-depth overview of the risks associated with transfusion, including incompatibility, hemolytic transfusion reactions, transfusion-associated circulatory overload (TACO), and transfusion-related acute lung injury (TRALI).
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Affiliation(s)
| | - Patrick Schoettker
- Department of Anesthesiology, University Hospital of Lausanne, Lausanne, Switzerland
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33
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Hart S, Cserti-Gazdewich CM, McCluskey SA. Red cell transfusion and the immune system. Anaesthesia 2014; 70 Suppl 1:38-45, e13-6. [DOI: 10.1111/anae.12892] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/21/2014] [Indexed: 01/28/2023]
Affiliation(s)
- S. Hart
- Department of Anaesthesia and Pain Management; Toronto General Hospital; University Health Network; Toronto Ontario Canada
| | - C. M. Cserti-Gazdewich
- Department of Haematology; Toronto General Hospital; University Health Network; Toronto Ontario Canada
| | - S. A. McCluskey
- Department of Anaesthesia and Pain Management; Toronto General Hospital; University Health Network; Toronto Ontario Canada
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34
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Menis M, Anderson SA, Forshee RA, McKean S, Johnson C, Warnock R, Gondalia R, Mintz PD, Holness L, Worrall CM, Kelman JA, Izurieta HS. Transfusion-related acute lung injury and potential risk factors among the inpatient US elderly as recorded in Medicare claims data, during 2007 through 2011. Transfusion 2014; 54:2182-93. [PMID: 24673344 DOI: 10.1111/trf.12626] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Revised: 01/17/2014] [Accepted: 01/23/2014] [Indexed: 01/25/2023]
Abstract
BACKGROUND Transfusion-related acute lung injury (TRALI) is a serious complication leading to pulmonary edema and respiratory failure. This study's objective was to assess TRALI occurrence and potential risk factors among inpatient US elderly Medicare beneficiaries, ages 65 and older, during 2007 through 2011. STUDY DESIGN AND METHODS This retrospective claims-based study utilized large Medicare administrative databases. Transfusions were identified by recorded procedure and revenue center codes. TRALI was ascertained via ICD-9-CM diagnosis code. The study evaluated TRALI rates among the inpatient elderly overall and by calendar year, age, sex, race, blood components, and units transfused. Logistic regression analyses were used to assess potential risk factors. RESULTS Of 11,378,264 inpatient transfusion stays for elderly Medicare beneficiaries, 2556 had a recorded TRALI diagnosis code, an overall rate of 22.46 per 100,000 stays. TRALI rates were higher for platelet (PLT)- and plasma-containing transfusions and increased by year and number of units transfused (p < 0.0001). Significantly higher odds of TRALI were also found for persons ages 65 to 79 years versus more than 79 years (OR, 1.19; 95% confidence interval CI, 1.09-1.29), females versus males (OR, 1.26; 95% CI, 1.16-1.38), white versus nonwhite (OR, 1.43; 95% CI, 1.27-1.66), and with 6-month histories of postinflammatory pulmonary fibrosis (OR, 1.89; 95% CI, 1.52-2.20), tobacco use (OR, 1.16; 95% CI, 1.00-1.26), and other diseases. CONCLUSION Our study among the elderly suggests TRALI to be a severe event and identifies a substantially increased TRALI occurrence with greater number of units and with PLT- or plasma-containing transfusions. The study also suggests importance of underlying health conditions, prior recipient alloimmunization, and nonimmune mechanism in TRALI development among the elderly.
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35
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Peripheral blood monocyte-derived chemokine blockade prevents murine transfusion-related acute lung injury (TRALI). Blood 2014; 123:3496-503. [PMID: 24637362 DOI: 10.1182/blood-2013-11-536755] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Transfusion-related acute lung injury (TRALI) is the leading cause of transfusion-related mortality and can occur with any type of transfusion. TRALI is thought to be primarily mediated by donor antibodies activating recipient neutrophils resulting in pulmonary endothelial damage. Nonetheless, details regarding the interactions between donor antibodies and recipient factors are unknown. A murine antibody-mediated TRALI model was used to elucidate the roles of the F(ab')2 and Fc regions of a TRALI-inducing immunoglobulin G anti-major histocompatibility complex (MHC) class I antibody (34.1.2s). Compared with intact antibody, F(ab')2 fragments significantly increased serum levels of the neutrophil chemoattractant macrophage inflammatory protein 2 (MIP-2); however, pulmonary neutrophil levels were only moderately increased, and no pulmonary edema or mortality occurred. Fc fragments did not modulate any of these parameters. TRALI induction by intact antibody was completely abrogated by in vivo peripheral blood monocyte depletion by gadolinium chloride (GdCl3) or chemokine blockade with a MIP-2 receptor antagonist but was restored upon repletion with purified monocytes. The results suggest a two-step process for antibody-mediated TRALI induction: the first step involves antibody binding its cognate antigen on blood monocytes, which generates MIP-2 chemokine production that is correlated with pulmonary neutrophil recruitment; the second step occurs when antibody-coated monocytes increase Fc-dependent lung damage.
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36
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Abstract
Neutropenia, defined as an absolute neutrophil count (ANC) <1.5 × 10(9)/L, encompasses a wide range of diagnoses, from normal variants to life-threatening acquired and congenital disorders. This review addresses the diagnosis and management of isolated neutropenia, not multiple cytopenias due to splenomegaly, bone marrow replacement, or myelosuppression by chemotherapy or radiation. Laboratory evaluation generally includes repeat complete blood cell counts (CBCs) with differentials and bone marrow examination with cytogenetics. Neutrophil antibody testing may be useful but only in the context of clinical and bone marrow findings. The discovery of genes responsible for congenital neutropenias now permits genetic diagnosis in many cases. Management of severe chronic neutropenia includes commonsense precautions to avoid infection, aggressive treatment of bacterial or fungal infections, and administration of granulocyte colony-stimulating factor (G-CSF). Patients with severe chronic neutropenia, particularly those who respond poorly to G-CSF, have a risk of eventually developing myelodysplastic syndromes (MDS) or acute myeloid leukemia (AML) and require monitoring for this complication, which also can occur without G-CSF therapy. Patients with cyclic, idiopathic, and autoimmune neutropenia have virtually no risk of evolving to MDS or AML. Hematopoietic stem cell transplantation is a curative therapy for congenital neutropenia with MDS/AML or with cytogenetic abnormalities indicating impending conversion.
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Affiliation(s)
- Peter E Newburger
- Departments of Pediatrics and Cancer Biology, University of Massachusetts Medical School, Worcester, MA, USA.
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37
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Brunck MEG, Nielsen LK. Concise review: next-generation cell therapies to prevent infections in neutropenic patients. Stem Cells Transl Med 2014; 3:541-8. [PMID: 24598780 DOI: 10.5966/sctm.2013-0145] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
High-dose chemotherapy is accompanied by an obligate period of neutropenia. Resulting bacterial and fungal infections are the leading cause of morbidity and mortality in neutropenic patients despite prophylactic antimicrobials and hematopoietic growth factor supplements. Replacing neutrophils in the patient through transfusion of donor cells is a logical solution to prevent fulminant infections. In the past, this strategy has been hampered by poor yield, inability to store collected cells, and possible donor morbidity caused by granulocyte colony-stimulating factor injections and apheresis. Today, neutrophil-like cells can be manufactured in the laboratory at the clinical scale from hematopoietic stem and progenitor cells enriched from umbilical cord blood. This article reviews the rationale for focusing research efforts toward ex vivo neutrophil production and explores clinical settings for future trials.
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Affiliation(s)
- Marion E G Brunck
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St. Lucia, Queensland, Australia
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38
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West FB, Silliman CC. Transfusion-related acute lung injury: advances in understanding the role of proinflammatory mediators in its genesis. Expert Rev Hematol 2013; 6:265-76. [PMID: 23782081 DOI: 10.1586/ehm.13.31] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Transfusion-related acute lung injury (TRALI) is the most common cause of serious morbidity and mortality due to hemotherapy. The pathogenesis is the result of two events: the first related to the recipient's clinical condition, predisposing to acute lung injury (ALI) through neutrophil or polymorphonuclear leukocyte sequestration, and the second being the infusion of antibodies or mediators that activate these adherent polymorphonuclear neutrophils, resulting in endothelial damage, capillary leak and ALI. TRALI is most prevalent in the critically ill, although many of these cases are termed ALI. Although mitigation strategies, such as the use of male-only plasma, have decreased the number of TRALI cases and deaths, TRALI still occurs. This review will detail the pathophysiology of TRALI, provide insight into newer areas of research and critically assess current practices to mitigate TRALI and improve transfusion safety.
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39
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Hwang TL, Hung CH, Hsu CY, Huang YT, Tsai YC, Hsieh PW. Design and synthesis of tryptophan containing dipeptide derivatives as formyl peptide receptor 1 antagonist. Org Biomol Chem 2013; 11:3742-55. [PMID: 23629449 DOI: 10.1039/c3ob40215k] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Our previous studies identified an Fmoc-(S,R)-tryptophan-containing dipeptide derivative, 1, which selectively inhibited neutrophil elastase release induced by formyl-L-methionyl-L-leucyl-L-phenylalanine (FMLP) in human neutrophils. In an attempt to improve pharmacological activity, a series of tryptophan-containing dipeptides were synthesized and their pharmacological activities were investigated in human neutrophils. Of these, five compounds 3, 6, 19a, 24a, and 24b exhibited potent and dual inhibitory effects on FMLP-induced superoxide anion (O2˙(-)) generation and neutrophil elastase release in neutrophils with IC50 values of 0.23/0.60, 1.88/2.47, 1.87/3.60, 0.12/0.37, and 1.32/1.03 μM, respectively. Further studies indicated that inhibition of superoxide production in human neutrophils by these dipeptides was associated with the selective inhibition of formyl peptide receptor 1 (FPR1). Furthermore, the results of structure-activity relationship studies concluded that the fragment N-benzoyl-Trp-Phe-OMe (3) was most suitable as a core structure for interaction with FPR1, and may be approved as a lead for the development of new drugs in the treatment of neutrophilic inflammatory diseases. As some of the synthesized compounds exhibited separable conformational isomers, and showed diverse bioactivities, the conformation analysis of these compounds is also discussed herein.
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Affiliation(s)
- Tsong-Long Hwang
- Graduate Institute of Natural Products, School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
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40
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Xie RF, Hu P, Li W, Ren YN, Yang J, Yang YM, Wang ZY, Fan HH. The effect of platelet-derived microparticles in stored apheresis platelet concentrates on polymorphonuclear leucocyte respiratory burst. Vox Sang 2013; 106:234-41. [DOI: 10.1111/vox.12092] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Revised: 08/30/2013] [Accepted: 09/02/2013] [Indexed: 01/01/2023]
Affiliation(s)
- R. F. Xie
- The Blood Engineering Laboratory; Shanghai Blood Center; Shanghai China
| | - P. Hu
- The Institute of Life Science; East China Normal University; Shanghai China
| | - W. Li
- The Institute of Life Science; East China Normal University; Shanghai China
| | - Y. N. Ren
- The Blood Engineering Laboratory; Shanghai Blood Center; Shanghai China
| | - J. Yang
- The Blood Engineering Laboratory; Shanghai Blood Center; Shanghai China
| | - Y. M. Yang
- The Blood Engineering Laboratory; Shanghai Blood Center; Shanghai China
| | - Z. Y. Wang
- The Blood Engineering Laboratory; Shanghai Blood Center; Shanghai China
| | - H. H. Fan
- The Blood Engineering Laboratory; Shanghai Blood Center; Shanghai China
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41
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Chung YM, El-Shazly M, Chuang DW, Hwang TL, Asai T, Oshima Y, Ashour ML, Wu YC, Chang FR. Suberoylanilide hydroxamic acid, a histone deacetylase inhibitor, induces the production of anti-inflammatory cyclodepsipeptides from Beauveria felina. JOURNAL OF NATURAL PRODUCTS 2013; 76:1260-1266. [PMID: 23822585 DOI: 10.1021/np400143j] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The addition of the histone deacetylase inhibitor suberoylanilide hydroxamic acid to a culture of the filamentous fungus Beauveria felina significantly changed its secondary metabolite profile and led to the isolation of eight compounds, including three new cyclodepsipeptides, desmethylisaridin E (1), desmethylisaridin C2 (2), and isaridin F (3), along with five known cyclodepsipeptide compounds. Isaridin F (3) possesses a cyclodepsipeptide ring with N-methylbutyric acid, which is rare in natural peptides. Absolute configurations of the new cyclodepsipeptides were achieved by Marfey's method. The anti-inflammatory activity of the isolated compounds was investigated through evaluating their effect on superoxide anion production and elastase release by FMLP-induced human neutrophils. Among the tested compounds, desmethylisaridin E (1) inhibited superoxide anion production and desmethylisaridin C2 (2) inhibited elastase release, with IC50 values of 10.00 ± 0.80 and 10.01 ± 0.46 μM, respectively.
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Affiliation(s)
- Yu-Ming Chung
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung 807, Taiwan, Republic of China
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Raad II, Chaftari AM, Al Shuaibi MM, Jiang Y, Shomali W, Cortes JE, Lichtiger B, Hachem RY. Granulocyte transfusions in hematologic malignancy patients with invasive pulmonary aspergillosis: outcomes and complications. Ann Oncol 2013; 24:1873-1879. [PMID: 23519997 PMCID: PMC4990830 DOI: 10.1093/annonc/mdt110] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2012] [Revised: 01/31/2013] [Accepted: 02/05/2013] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Granulocyte transfusions (GTXs) have been used successfully as an adjunctive treatment option for invasive infections in some neutropenic patients with underlying hematologic malignancy (HM). PATIENTS AND METHODS We sought to determine the impact of GTX as an adjunct to antifungal therapy in 128 patients with HM and prolonged neutropenia (≥14 days) with a proven or probable invasive aspergillosis (IA) infection by retrospectively reviewing our institutional database. RESULTS Fifty-three patients received GTX and 75 did not. By univariate analysis, patients with invasive pulmonary aspergillosis who received GTX were less likely to respond to antifungal therapy (P = 0.03), and more likely to die of IA (P = 0.009) when compared with the non-GTX group. Among patients who received GTX, 53% developed a pulmonary reaction. Furthermore, IA-related death was associated with the number of GTX given (P = 0.018) and the early initiation of GTX within 7 days after starting antifungal therapy (P = 0.001). By multivariate competing risk analysis, patients who received GTX were more likely to die of IA than patients who did not receive GTX (P = 0.011). CONCLUSIONS Our study suggests that GTX does not improve response to antifungal therapy and is associated with worse outcomes of IA infection in HM patients, particularly those with pulmonary involvement.
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Affiliation(s)
- I I Raad
- Departments of Infection Control, Infectious Diseases and Employee Health.
| | - A M Chaftari
- Departments of Infection Control, Infectious Diseases and Employee Health
| | - M M Al Shuaibi
- Departments of Infection Control, Infectious Diseases and Employee Health
| | - Y Jiang
- Departments of Infection Control, Infectious Diseases and Employee Health
| | - W Shomali
- Departments of Infection Control, Infectious Diseases and Employee Health
| | | | - B Lichtiger
- Department of Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, USA
| | - R Y Hachem
- Departments of Infection Control, Infectious Diseases and Employee Health
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Hu XB, Yin DD, Chen YZ, Yang HFO, Zhang XQ. Mac1+/Gr1+ cells contribute to transfusion-related acute lung injury. Transfus Apher Sci 2013; 49:474-81. [PMID: 23548440 DOI: 10.1016/j.transci.2013.03.005] [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: 09/10/2012] [Revised: 02/18/2013] [Accepted: 03/05/2013] [Indexed: 10/27/2022]
Abstract
Transfusion-related acute lung injury (TRALI) is a serious complication associated with blood transfusion and can cause transfusion associated fatalities. Both antibody dependent and non-dependent mechanisms are involved in TRALI, as proposed over the past years. Nonetheless, many details of the immune cells involved in TRALI, particularly the Mac1(+)/Gr1(+) cells from donors, are not fully understood yet. Here we used an in vitro transwell system and a mouse model to study the role of donor leukocytes, present in the donor material, in the occurrence of TRALI reactions. We found that there is a number of immature myeloid cells with Mac1(+)/Gr1(+) phenotype present in the red blood cell (RBC) products, when prepared by regular methods. We found that murine Mac1(+)/Gr1(+) cells from stored RBC products display an elevated MHC I and CD40 expression, as well as an enhanced tumor necrosis factor alpha(TNF-α), interlukin-6(IL-6) and macrophage inflammatory protein 2 (MIP-2) secretion. When tested in a transwell endothelial migration assay, Mac1(+)/Gr1(+) cells showed a significant capability to cross the endothelial barrier. In vivo investigation demonstrated that compared to the purified RBC transfusion, more murine Mac1(+)/Gr1(+) cells from the regular method produced RBC sequestered in the lung, which associated to shorter survival. Taken together, these data suggest that donor derived Mac1(+)/Gr1(+) cells can play a significant role in TRALI reactions, and that reduction of Mac1(+)/Gr1(+) cell number from RBC products is necessary to control the severity of TRALI reactions in clinic.
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Affiliation(s)
- Xing-bin Hu
- Department of Blood Transfusion, Xijing Hospital, The Fourth Military Medical University, 17th Changlexi Road, Xi'an 710032, China.
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Abstract
Three transfusion complications are responsible for the majority of the morbidity and mortality in hospitalized patients. This article discusses the respiratory complications associated with these pathophysiologic processes, including definitions, diagnosis, mechanism, incidence, risk factors, clinical management, and strategies for prevention. It also explores how different patient populations and different blood components differentially affect the risk of these deadly transfusion complications. Lastly, the article discusses how health care providers can risk stratify individual patients or patient populations to determine whether a given transfusion is more likely to benefit or harm the patient based on the transfusion indication, risk, and expected result.
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Affiliation(s)
- Alexander B Benson
- Division of Pulmonary Sciences and Critical Care Medicine, University of Colorado Denver, 12700 East 19th Avenue, Aurora, CO 80045, USA.
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Transfusion-related acute lung injury in cardiac surgery patients is characterized by pulmonary inflammation and coagulopathy: a prospective nested case-control study. Crit Care Med 2012; 40:2813-20. [PMID: 22824931 DOI: 10.1097/ccm.0b013e31825b8e20] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Transfusion-related acute lung injury is the leading cause of transfusion-related morbidity and mortality. Clinical data on the pathogenesis of transfusion-related acute lung injury are sparse. The objective of the present study was to determine inflammation and coagulation pathways involved in the onset of transfusion-related acute lung injury. DESIGN Nested case-control study. SETTING Operating theatre and intensive care department of a tertiary referral hospital. PATIENTS Elective cardiac surgery patients requiring postsurgery intensive care admission. INTERVENTIONS None. MEASUREMENTS Cardiac surgery patients (n=668) were prospectively screened for the onset of transfusion-related acute lung injury. Transfusion-related acute lung injury cases (n=16) were randomly assigned to transfused and nontransfused cardiac surgery controls in a 1:2 ratio. Blood samples were taken pre- and postoperatively and at onset of transfusion-related acute lung injury. In addition, at onset of transfusion-related acute lung injury, bronchoalveolar lavage fluid was obtained. In plasma and bronchoalveolar lavage fluid, levels of interleukin-6, interleukin-8, elastase-α1-antitrypsin complexes, thrombin-antithrombin complexes, plasminogen activator activity, and plasminogen activator inhibitor-1 were determined by means of enzyme-linked immunosorbent assay. MAIN RESULTS In all patients, cardiac surgery was associated with systemic inflammation, evidenced by an increase in plasma levels of interleukin-6, interleukin-8, and elastase-α1-antitrypsin complexes compared with presurgery levels (p<.001). Prior to onset of transfusion-related acute lung injury, systemic interleukin-8 and interleukin-6 levels were higher compared with nontransfused controls (p<.01). In transfusion-related acute lung injury cases, bronchoalveolar lavage fluid levels of interleukin-8, interleukin-6, and elastase-α1-antitrypsin complexes were elevated compared with control groups (p<.05). Both plasma and bronchoalveolar lavage fluid levels of thrombin-antithrombin complexes were enhanced in transfusion-related acute lung injury cases compared with control groups (p<.01). Bronchoalveolar lavage fluid levels of plasminogen activator activity were decreased due to an increase in plasminogen activator inhibitor-1 levels in transfusion-related acute lung injury cases compared with control groups (p<.01), indicating suppressed fibrinolysis. CONCLUSIONS Prior to onset of transfusion-related acute lung injury, there is systemic inflammation and neutrophil sequestration. Transfusion-related acute lung injury is characterized by both systemic and pulmonary inflammation and activation of neutrophils, as well as enhanced coagulation and suppressed fibrinolysis.
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Yu C, Xu L, Chen LF, Guan YJ, Kim M, Biffl WL, Chin YE. PRBC-derived plasma induces non-muscle myosin type IIA-mediated neutrophil migration and morphologic change. Immunopharmacol Immunotoxicol 2012; 35:71-9. [PMID: 23083320 PMCID: PMC3541669 DOI: 10.3109/08923973.2012.677046] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Context: Neutrophils are the primary effector cells in the pathogenesis of transfusion-related acute lung injury or multiple organ failure after blood transfusion. Objective: We aimed to investigate the effect of fresh (1 day preparation) and aged (42 day preparation) PRBC-derived plasma on neutrophil morphology, migration and phagocytosis. Materials and methods: We evaluated the production of reactive oxygen species (ROS) and the expression of non-muscle myosin heavy chain IIA (MYH9) in neutrophils treated with PRBC-derived plasma. We used western blots and antibody arrays to evaluate changes in signal transduction pathways in plasma-treated neutrophils. Results: Aged PRBC-derived plasma elicited a stronger oxidative burst in neutrophils when compared with fresh PRBC-derived plasma (p < 0.05). Antibody arrays showed increased phosphorylation of NF-ĸB proteins (p105, p50 and Ikk) in aged PRBC-derived plasma-treated neutrophils. The expression of non-muscle myosin IIA (MYH9), a cytoskeleton protein involved in immune cell migration and morphological change, was also significantly upregulated in neutrophils treated with aged PRBC-derived plasma compared to fresh plasma (p < 0.05). Pretreatment of neutrophils with blebbistatin (a specific type II myosin inhibitor), ascorbic acid (an antioxidant), or staurosporine (a protein tyrosine kinase inhibitor), effectively abrogated the morphological changes, neutrophil migration, and phagocytosis induced by aged PRBC-derived plasma. Conclusion: Upregulation of MYH9 in neutrophils treated with aged PRBC-derived plasma and abrogation of neutrophil migration in blebbistatin-treated neutrophils suggested a functional role of MYH9 in the directional migration of immune cells. Our data help elucidate the cellular and molecular mechanisms of transfusion-related injury.
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Affiliation(s)
- Chen Yu
- Department of Nephrology, Tongji Hospital, Tongji Universith School of Medicine, Shanghai, China
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Abstract
BACKGROUND After trauma and hemorrhagic shock (T/HS), a variety of inflammatory mediators enter the systemic circulation through mesenteric lymph ducts, leading to acute lung injury and multiple-organ dysfunction syndrome. Recent studies have demonstrated that post-HS mesenteric lymph (PHSML) activates polymorphonuclear leukocytes (PMNs) and causes vascular endothelial cell and red blood cell dysfunction. Furthermore, PHSML contains proinflammatory mediators, such as biologically active lipids. The purpose of this study was to identify the lipid mediators in PHSML and plasma by liquid chromatography/electrospray ionization mass spectrometry and then estimate the biologic activities of the identified lipids on PMNs. METHODS PHSML was collected from male Sprague-Dawley rats undergoing trauma (laparotomy) plus HS (40 mm Hg, 30 minutes) or sham shock (SS). The lipids in PHSML and plasma were extracted using the methods of Bligh and Dyer, and liquid chromatography/electrospray ionization mass spectrometry was performed. The biologic activities (superoxide production and elastase release) of identified lipids on human PMNs were tested. RESULTS Phosphatidylcholine, lysophosphatidylcholine (LPC), phosphatidylethanolamine, lysophosphatidylethanolamine (LPE), and sphingomyelin were detected in the PHSML. Furthermore, linoleoyl, arachidonoyl, and docosahexaenoyl LPCs and LPEs significantly increased in the PHSML of the T/HS group as compared with those of the T/SS group. In the plasma, arachidonoyl and docosahexaenoyl LPCs of the T/HS group also significantly increased in comparison with that of the T/SS group. Linoleoyl and arachidonoyl LPCs and LPEs showed the priming activity on N-formyl-methionyl-leucyl-phenylalanine-activated PMNs. The elastase release was also induced by linoleoyl and arachidonoyl LPCs. CONCLUSION Mesenteric lymph after T/HS contains biologically active lipids, such as LPCs and LPEs with polyunsaturated fatty acids, which may be involved in the pathogenesis of acute lung injury/multiple-organ dysfunction syndrome.
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Sachs UJ. A threshold model for the susceptibility to transfusion-related acute lung injury. Transfus Clin Biol 2012; 19:109-16. [PMID: 22677431 DOI: 10.1016/j.tracli.2012.03.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2012] [Accepted: 03/24/2012] [Indexed: 12/31/2022]
Abstract
Transfusion-related acute lung injury (TRALI) is a serious, often life-threatening pulmonary transfusion reaction characterized by non-cardiogenic lung oedema, hypoxemia and respiratory distress in temporal association with blood transfusion. The critical mechanism in TRALI is the sudden increase in permeability of the pulmonary endothelium and the subsequent, often extensive shift of fluid into the alveolae. The rapid clinical recovery seen in most patients makes it likely that this is a temporary phenomenon. Reactive oxygen species released by neutrophils or other cells are attractive candidate mediators of this process. There is experimental and clinical evidence that several pathways can induce barrier breakdown in TRALI, a concept known as the threshold model of TRALI. Surprisingly, neutrophils may not always be required. Other cells may play a role as multipliers or attenuators of TRALI, depending on recipient-related and transfusion-related factors involved. This review will summarize recent findings on pathophysiology, with a focus on newly discovered or disenchanted recipient-related and transfusion-related risk factors for TRALI and will present the threshold model of TRALI as a unifying concept on how TRALI develops.
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Affiliation(s)
- U J Sachs
- Institute for Clinical Immunlogy and Transfusion Medicine, Justus Liebig University, Langhansstr. 7, 35392 Giessen, Germany.
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Peripheral leukocytapheresis attenuates acute lung injury induced by lipopolysaccharide in vivo. Mediators Inflamm 2012; 2012:694635. [PMID: 22529529 PMCID: PMC3317073 DOI: 10.1155/2012/694635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2011] [Revised: 11/21/2011] [Accepted: 11/21/2011] [Indexed: 11/17/2022] Open
Abstract
The mortality of acute lung injury and acute respiratory distress syndrome (ALI/ARDS) remains high and efforts for prevention and treatments have shown little improvement over the past decades. The present study investigated the efficacy and mechanism of leukocytapheresis (LCAP) to partially eliminate peripheral neutrophils and attenuate lipopolysaccharide (LPS)-induced lung injury in dogs. A total of 24 healthy male mongrel dogs were enrolled and randomly divided into LPS, LCAP and LCAP-sham groups. All animals were injected with LPS to induce endotoxemia. The serum levels of leucocytes, neutrophil elastase, arterial blood gas, nuclear factor-kappa B (NF-κB) subunit p65 in lung tissues were measured. The histopathology and parenchyma apoptosis of lung tissues were examined. We found that 7, 3, and 7 animals in the LPS, LCAP, and sham-LCAP groups, respectively, developed ALI 36 h after LPS infusion. The levels of NF-κB p65 in lung tissue, neutrophils and elastase in blood, decreased significantly following LCAP. LCAP also alleviated apoptosis, and NF-κB p65 in lung tissues. Collectively, our results show that partial removal of leucocytes from peripheral blood decreases elastase level in serum. This, in turn, attenuates lung injuries and may potentially decrease the incidence of ALI.
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Semple JW, Kim M, Hou J, McVey M, Lee YJ, Tabuchi A, Kuebler WM, Chai ZW, Lazarus AH. Intravenous immunoglobulin prevents murine antibody-mediated acute lung injury at the level of neutrophil reactive oxygen species (ROS) production. PLoS One 2012; 7:e31357. [PMID: 22363629 PMCID: PMC3281967 DOI: 10.1371/journal.pone.0031357] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2011] [Accepted: 01/06/2012] [Indexed: 01/06/2023] Open
Abstract
Transfusion-related acute lung injury (TRALI) is a leading cause of transfusion-associated mortality that can occur with any type of transfusion and is thought to be primarily due to donor antibodies activating pulmonary neutrophils in recipients. Recently, a large prospective case controlled clinical study of cardiac surgery patients demonstrated that despite implementation of male donors, a high incidence of TRALI still occurred and suggested a need for additional interventions in susceptible patient populations. To examine if intravenous immunoglobulin (IVIg) may be effective, a murine model of antibody-mediated acute lung injury that approximates human TRALI was examined. When BALB/c mice were injected with the anti-major histocompatibility complex class I antibody 34-1-2s, mild shock (reduced rectal temperature) and respiratory distress (dyspnea) were observed and pre-treatment of the mice with 2 g/kg IVIg completely prevented these symptoms. To determine IVIg's usefulness to affect severe lung damage, SCID mice, previously shown to be hypersensitive to 34-1-2s were used. SCID mice treated with 34-1-2s underwent severe shock, lung damage (increased wet/dry ratios) and 40% mortality within 2 hours. Treatment with 2 g/kg IVIg 18 hours before 34-1-2s administration completely protected the mice from all adverse events. Treatment with IVIg after symptoms began also reduced lung damage and mortality. While the prophylactic IVIg administration did not affect 34-1-2s-induced pulmonary neutrophil accumulation, bone marrow-derived neutrophils from the IVIg-treated mice displayed no spontaneous ROS production nor could they be stimulated in vitro with fMLP or 34-1-2s. These results suggest that IVIg prevents murine antibody-mediated acute lung injury at the level of neutrophil ROS production and thus, alleviating tissue damage.
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Affiliation(s)
- John W. Semple
- The Toronto Platelet Immunobiology Group, University of Toronto, Toronto, Ontario, Canada
- Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
- Canadian Blood Services, University of Toronto, Toronto, Ontario, Canada
- Department of Pharmacology, University of Toronto, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Michael Kim
- The Toronto Platelet Immunobiology Group, University of Toronto, Toronto, Ontario, Canada
- Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Jing Hou
- The Toronto Platelet Immunobiology Group, University of Toronto, Toronto, Ontario, Canada
- Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Mark McVey
- The Toronto Platelet Immunobiology Group, University of Toronto, Toronto, Ontario, Canada
- Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
- Department of Anesthesia, University of Toronto, Toronto, Ontario, Canada
| | - Young Jin Lee
- The Toronto Platelet Immunobiology Group, University of Toronto, Toronto, Ontario, Canada
- Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Arata Tabuchi
- Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Wolfgang M. Kuebler
- Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
- Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Zhong-Wei Chai
- The Toronto Platelet Immunobiology Group, University of Toronto, Toronto, Ontario, Canada
- Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Alan H. Lazarus
- The Toronto Platelet Immunobiology Group, University of Toronto, Toronto, Ontario, Canada
- Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
- Canadian Blood Services, University of Toronto, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
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