1
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Zhao R, Li M, Xiao P, Song D, Li H. Advances in D-dimer testing: progress in harmonization of clinical assays and innovative detection methods. Anal Bioanal Chem 2024; 416:3737-3750. [PMID: 38503987 DOI: 10.1007/s00216-024-05207-x] [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: 12/08/2023] [Revised: 02/06/2024] [Accepted: 02/08/2024] [Indexed: 03/21/2024]
Abstract
The D-dimer is a sensitive indicator of coagulation and fibrinolysis activation, especially valuable as a biomarker of intravascular thrombosis. Measurement of plasma D-dimer levels plays a crucial role in the diagnosis and monitoring of conditions such as deep vein thrombosis, pulmonary embolism, and disseminated intravascular coagulation. A variety of immunoassays, including enzyme-linked immunosorbent assays, latex-enhanced immunoturbidimetric assays, whole-blood aggregation analysis, and immunochromatography assays, are widely used in clinical settings to determine D-dimer levels. However, the results obtained from different D-dimer assays vary significantly. These assays exhibit intra-method coefficients of variation ranging from 6.4% to 17.7%, and the measurement discrepancies among different assays can be as high as 20-fold. The accuracy and reliability of D-dimer testing cannot be guaranteed due to the lack of an internationally endorsed reference measurement system (including reference materials and reference measurement procedures), which may lead to misdiagnosis and underdiagnosis, limiting its full clinical application. In this review, we present an in-depth analysis of clinical D-dimer testing, summarizing the existing challenges, the current state of metrology, and progress towards harmonization. We also review the latest advancements in D-dimer detection techniques, which include mass spectrometry and electrochemical and optical immunoassays. By comparing the basic principles, the definition of the measurand, and analytical performance of these methods, we provide an outlook on the potential improvements in D-dimer clinical testing.
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Affiliation(s)
- Rong Zhao
- National Institute of Metrology, Beijing, 100029, China
- Key Laboratory of Chemical Metrology and Applications on Nutrition and Health for State Market Regulation, Beijing, 100029, China
| | - Mengran Li
- Beijing University of Chemical Technology, Beijing, 100029, China
| | - Peng Xiao
- National Institute of Metrology, Beijing, 100029, China
- Key Laboratory of Chemical Metrology and Applications on Nutrition and Health for State Market Regulation, Beijing, 100029, China
| | - Dewei Song
- National Institute of Metrology, Beijing, 100029, China
| | - Hongmei Li
- National Institute of Metrology, Beijing, 100029, China.
- Key Laboratory of Chemical Metrology and Applications on Nutrition and Health for State Market Regulation, Beijing, 100029, China.
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2
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Hu X, Lv D, Qi M, Zhang Y, Wang X, Gu J, Wang D, Chen X, Liu Y, Cao Y, Zhang H. A new surface plasmon resonance-based immunoassay for rapid and sensitive quantification of D-dimer in human plasma for thrombus screening. J Chromatogr B Analyt Technol Biomed Life Sci 2024; 1238:124102. [PMID: 38583228 DOI: 10.1016/j.jchromb.2024.124102] [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: 12/14/2023] [Revised: 03/20/2024] [Accepted: 03/21/2024] [Indexed: 04/09/2024]
Abstract
D-dimer is a protein fragment generated during the fibrin breakdown by plasmin, and it serves as a mature biomarker for diagnosing thrombotic disorders. A novel immunoassay method based on surface plasmon resonance (SPR) has been developed, validated, and successfully applied for the quantification of D-dimer in human plasma with high sensitivity and rapidity. In this methodological study, we investigated the activity and stability of the SPR biosensor, sample pre-processing, washing conditions, intra-day and inter-day precision and accuracy and detection parameters, including a limit of detection of 8.3 ng/mL, a detection range spanning from 31.25 to 4000 ng/mL, and a detection time of 20 min. We compared D-dimer plasma concentration determination results using SPR with a classical latex-enhanced immunoturbidimetric immunoassay in 29 healthy individuals and thrombotic patients, and both methods exhibited consistency. Furthermore, we propose a hypothesis about the relationship between the concentration of D-dimer and its molecular weight. With an increase in the D-dimer concentration in plasma, the D-dimer approaches its simplest form (190 kDa).
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Affiliation(s)
- Xin'er Hu
- Department of Pharmacy, Shanghai Key Laboratory of Maternal Fetal Medicine, Shanghai Institute of Maternal-Fetal Medicine and Gynecologic Oncology, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai 200092, China
| | - Diya Lv
- Center for Instrumental Analysis, School of Pharmacy, Naval Medical University, Shanghai 200433, China
| | - Minyu Qi
- Department of Biochemical Pharmacy, School of Pharmacy, Naval Medical University, Shanghai 200433, China
| | - Ying Zhang
- Department of Biochemical Pharmacy, School of Pharmacy, Naval Medical University, Shanghai 200433, China
| | - Xiaofei Wang
- Department of Biochemical Pharmacy, School of Pharmacy, Naval Medical University, Shanghai 200433, China
| | - Jiayu Gu
- Department of Biochemical Pharmacy, School of Pharmacy, Naval Medical University, Shanghai 200433, China; School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Dongyao Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Naval Medical University, Shanghai 200433, China
| | - Xiaofei Chen
- Center for Instrumental Analysis, School of Pharmacy, Naval Medical University, Shanghai 200433, China
| | - Yue Liu
- Department of Pharmaceutical Analysis, School of Pharmacy, Naval Medical University, Shanghai 200433, China
| | - Yan Cao
- Department of Biochemical Pharmacy, School of Pharmacy, Naval Medical University, Shanghai 200433, China.
| | - Hai Zhang
- Department of Pharmacy, Shanghai Key Laboratory of Maternal Fetal Medicine, Shanghai Institute of Maternal-Fetal Medicine and Gynecologic Oncology, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai 200092, China.
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3
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Crochemore T, Scarlatescu E, Görlinger K, Rocha MDP, Carlos de Campos Guerra J, Campêlo DHC, de Aranda VF, Ricardi L, Gomes GS, Moura RAD, Assir FF, de Sá GRR, Lance MD, Hamerschlak N. Fibrinogen contribution to clot strength in patients with sepsis and hematologic malignancies and thrombocytopenia-a prospective, single-center, analytical, cross-sectional study. Res Pract Thromb Haemost 2024; 8:102362. [PMID: 38666064 PMCID: PMC11043640 DOI: 10.1016/j.rpth.2024.102362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 02/21/2024] [Indexed: 04/28/2024] Open
Abstract
Background Patients with hematological malignancies (HM) frequently present thrombocytopenia and higher risk of bleeding. Although transfusion is associated with higher risk of adverse events and poor outcomes, prophylactic transfusion of platelets is a common practice to prevent hemorrhagic complications. Thromboelastometry has been considered a better predictor for bleeding than isolated platelet counts in different settings. In early stages of sepsis, hypercoagulability may occur due to higher fibrinogen levels. Objectives To evaluate the behavior of coagulation in patients with HM who develop sepsis and to verify whether a higher concentration of fibrinogen is associated with a proportional increase in maximum clot firmness (MCF) even in the presence of severe thrombocytopenia. Methods We performed a unicentric analytical cross-sectional study with 60 adult patients with HM and severe thrombocytopenia, of whom 30 had sepsis (sepsis group) and 30 had no infections (control group). Coagulation conventional tests and specific coagulation tests, including thromboelastometry, were performed. The main outcome evaluated was MCF. Results Higher levels of fibrinogen and MCF were found in sepsis group. Both fibrinogen and platelets contributed to MCF. The relative contribution of fibrin was significantly higher (60.5 ± 12.8% vs 43.6 ± 9.7%; P < .001) and that of platelets was significantly lower (39.5 ± 12.8% vs 56.4 ± 9.7%; P < .001) in the sepsis group compared with the control group. Conclusion Patients with sepsis and HM presented higher concentrations of fibrinogen than uninfected patients, resulting in greater MCF amplitudes even in the presence of thrombocytopenia.
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Affiliation(s)
- Tomaz Crochemore
- Intensive Care Department, Hospital Israelita Albert Einstein, São Paulo, Brazil
- Intensive Care Department, Hospital Moriah, São Paulo, Brazil
- Medical Department, Werfen Latam, São Paulo, Brazil
| | - Ecaterina Scarlatescu
- Intensive Care Department, Bucharest and Fundeni Clinical Institute, University of Medicine and Pharmacy “Carol Davila,” Bucharest, Romania
| | - Klaus Görlinger
- Department of Anesthesiology and Intensive Care Medicine, University Hospital, Essen, Germany
- Medical Department, TEM Innovations/Werfen PBM, Munich, Germany
| | | | - João Carlos de Campos Guerra
- Laboratory Department, Hospital Israelita Albert Einstein, São Paulo, Brazil
- Departament of Hematology, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | | | | | - Lucélia Ricardi
- Laboratory Department, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | | | | | | | | | - Marcus D. Lance
- Department of Anesthesiology, Aga Khan University, Nairobi, Kenya
| | - Nelson Hamerschlak
- Departament of Hematology, Hospital Israelita Albert Einstein, São Paulo, Brazil
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4
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Mishra RK, Chavda VK, Moscote-Salazar LR, Atallah O, Das S, Janjua T, Maurya VP, Agrawal A. Systematic review and meta-analysis of studies comparing baseline D-dimer level in stroke patients with or without cancer: Strength of current evidence. J Neurosci Rural Pract 2024; 15:16-28. [PMID: 38476438 PMCID: PMC10927037 DOI: 10.25259/jnrp_379_2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 11/06/2023] [Indexed: 03/14/2024] Open
Abstract
Objectives D-dimer levels are increased in stroke and cancer. Cancer patients are at a higher risk of stroke. However, the evidence is unclear if high D-dimer in stroke patients can suggest the diagnosis of concomitant cancer or the development of stroke in a cancer patient. The objective is to assess the evidence available on the baseline D-dimer level in stroke patients with and without cancer. Materials and Methods We conducted the systematic review and meta-analysis using the Preferred Reporting Items for Systematic Reviews and Meta-analysis guidelines. We searched PUBMED, Cochrane, ScienceDirect, and Scopus for potentially eligible articles published till June 2023. All the review steps were iterative and done independently by two reviewers. The Newcastle-Ottawa scale tool was used to assess the quality of included studies for case control and cohort studies and the Agency for Healthcare Research and Quality tool for cross-sectional studies. The qualitative synthesis is presented narratively, and quantitative synthesis is shown in the forest plot using the random effects model. I2 of more than 60% was considered as high heterogeneity. Results The searches from all the databases yielded 495 articles. After the study selection process, six papers were found eligible for inclusion in the qualitative and quantitative synthesis. In the present systematic review, 2651 patients with ischemic infarcts are included of which 404 (13.97%) patients had active cancer while 2247 (86.02%) did not. The studies included were of high quality and low risk of bias. There were significantly higher baseline D-dimer levels in stroke patients with cancer than in non-cancer patients with a mean difference of 4.84 (3.07-6.60) P < 0.00001. Conclusion D-dimer is a simple and relatively non-expensive biomarker that is increased to significant levels in stroke patients, who have cancer and therefore may be a tool to predict through screening for active or occult cancer in stroke patients.
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Affiliation(s)
- Rakesh Kumar Mishra
- Department of Neurosurgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Vishal K. Chavda
- Department of Pathology, Stanford University School of Medicine, Stanford University Medical Center, CA-USA
| | | | - Oday Atallah
- Department of Neurosurgery, Hannover Medical School, Hannover, Germany
| | - Saikat Das
- Department of Radiation Oncology, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | - Tariq Janjua
- Department of Neurology, Regions Hospital, Saint Paul, Minnesota, United States
| | - Ved Prakash Maurya
- Department of Neurosurgery, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Amit Agrawal
- Department of Radiation Oncology, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
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5
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Giani M, Panigada M. D-dimer and bleeding during ECMO: the chicken and the egg? Intensive Care Med 2023; 49:1567-1568. [PMID: 37962642 DOI: 10.1007/s00134-023-07265-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/31/2023] [Indexed: 11/15/2023]
Affiliation(s)
- Marco Giani
- Department of Medicine and Surgery, University of Milano-Bicocca, 20900, Monza, MB, Italy.
- Rianimazione Generale, Department of Emergency and Intensive Care, Fondazione IRCCS San Gerardo Dei Tintori, Via Pergolesi 33, Monza, Italy.
| | - Mauro Panigada
- Department of Anesthesia, Critical Care and Emergency, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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6
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Zhang L, Jiang W, Gebreab YB, Ye X. Increased D-dimer and fibrin degradation product levels as potential indicators for evaluating infection-related acute urticaria: a case-case-control study. Arch Dermatol Res 2023; 315:2871-2876. [PMID: 37650955 DOI: 10.1007/s00403-023-02706-2] [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: 05/15/2023] [Revised: 06/21/2023] [Accepted: 08/13/2023] [Indexed: 09/01/2023]
Abstract
About 20% of world population suffer from acute urticaria at some stage in their lives. Recent studies showed coagulation dysfunction in chronic urticaria. The involvement of coagulation changes in acute urticaria remains unclear. Fifty-eight acute urticaria patients were enrolled in this study and divided into two groups (referred to throughout as infection-related and infection-unrelated acute urticaria). The routine laboratory parameters including coagulation tests between the two groups were compared. The correlation between coagulation tests and CRP at acute phase was also assessed. Dynamic change of routine coagulation test results at acute phase and resolving phase was compared. The potential performance of coagulation for infection indication was tested. We found D-dimer, fibrin degradation product (FDP), and fibrinogen (Fg) increased in the acute phase of infection-related acute urticaria patients. D-dimer, FDP, Fg, and APTT are positively correlated with CRP in the acute phase. D-dimer and FDP decreased in the resolving phase of infection-related acute urticaria patients. Higher D-dimer (> 0.48 mg/L) and FDP (> 3.84 mg/L) may indicate infection-related acute urticaria. In conclusion, in acute urticaria with low venous thromboembolism risk, D-dimer level and dynamic change can be potentially used for the infection-related clinical practice management.
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Affiliation(s)
- Lei Zhang
- Department of Dermatology, Shaanxi Provincial People's Hospital, The Third Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, People's Republic of China
| | - Weiwei Jiang
- Department of Dermatology, 72nd Group Army Hospital of PLA, Huzhou, Zhejiang, People's Republic of China
| | - Yacob Berhane Gebreab
- Department of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - Xin Ye
- Department of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.
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7
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Gotta J, Gruenewald LD, Eichler K, Martin SS, Mahmoudi S, Booz C, Biciusca T, Reschke P, Bernatz S, Pinto Dos Santos D, Scholtz JE, Alizadeh LS, Nour-Eldin NEA, Hammerstingl RM, Gruber-Rouh T, Mader C, Hardt SE, Sommer CM, Bucolo G, D'Angelo T, Onay M, Finkelmeier F, Leistner DM, Vogl TJ, Giannitsis E, Koch V. Unveiling the diagnostic enigma of D-dimer testing in cancer patients: Current evidence and areas of application. Eur J Clin Invest 2023; 53:e14060. [PMID: 37409393 DOI: 10.1111/eci.14060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 05/30/2023] [Accepted: 06/15/2023] [Indexed: 07/07/2023]
Abstract
BACKGROUND Cancer is a well-known risk factor for venous thromboembolism (VTE). A combined strategy of D-dimer testing and clinical pre-test probability is usually used to exclude VTE. However, its effectiveness is diminished in cancer patients due to reduced specificity, ultimately leading to a decreased clinical utility. This review article seeks to provide a comprehensive summary of how to interpret D-dimer testing in cancer patients. METHODS In accordance with PRISMA standards, literature pertaining to the diagnostic and prognostic significance of D-dimer testing in cancer patients was carefully chosen from reputable sources such as PubMed and the Cochrane databases. RESULTS D-dimers have not only a diagnostic value in ruling out VTE but can also serve as an aid for rule-in if their values exceed 10-times the upper limit of normal. This threshold allows a diagnosis of VTE in cancer patients with a positive predictive value of more than 80%. Moreover, elevated D-dimers carry important prognostic information and are associated with VTE reoccurrence. A gradual increase in risk for all-cause death suggests that VTE is also an indicator of biologically more aggressive cancer types and advanced cancer stages. Considering the lack of standardization for D-dimer assays, it is essential for clinicians to carefully consider the variations in assay performance and the specific test characteristics of their institution. CONCLUSIONS Standardizing D-dimer assays and developing modified pretest probability models specifically for cancer patients, along with adjusted cut-off values for D-dimer testing, could significantly enhance the accuracy and effectiveness of VTE diagnosis in this population.
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Affiliation(s)
- Jennifer Gotta
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | | | - Katrin Eichler
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Simon S Martin
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | | | - Christian Booz
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Teodora Biciusca
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Philipp Reschke
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Simon Bernatz
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | | | - Jan-Erik Scholtz
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Leona S Alizadeh
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | | | | | | | - Christoph Mader
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Stefan E Hardt
- Department of Cardiology, Angiology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
| | - Christof M Sommer
- Clinic of Diagnostic and Interventional Radiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Giuseppe Bucolo
- Department of Biomedical Sciences and Morphological and Functional Imaging, University of Messina, Messina, Italy
| | - Tommaso D'Angelo
- Department of Biomedical Sciences and Morphological and Functional Imaging, University of Messina, Messina, Italy
| | - Melis Onay
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | | | - David M Leistner
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Thomas J Vogl
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Evangelos Giannitsis
- Department of Cardiology, Angiology and Pulmonology, Heidelberg University Hospital, Heidelberg, Germany
| | - Vitali Koch
- Goethe University Hospital Frankfurt, Frankfurt am Main, Germany
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8
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Papadogeorgou P, Boutsikou T, Boutsikou M, Pergantou E, Mantzou A, Papassotiriou I, Iliodromiti Z, Sokou R, Bouza E, Politou M, Iacovidou N, Valsami S. A Global Assessment of Coagulation Profile and a Novel Insight into Adamts-13 Implication in Neonatal Sepsis. BIOLOGY 2023; 12:1281. [PMID: 37886991 PMCID: PMC10604288 DOI: 10.3390/biology12101281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 09/19/2023] [Accepted: 09/21/2023] [Indexed: 10/28/2023]
Abstract
Neonatal sepsis is a life-threatening condition associated with significant morbidity and mortality. Sepsis-induced coagulopathy is a well-recognized entity, signifying the strong cross-talk between inflammation and coagulation. The aim of the present study was to compare the coagulation profile between the acute phase of sepsis and recovery in term and preterm neonates. Additional comparisons to healthy neonates were undertaken. Levels of clotting, anti-clotting factors and ADAMTS-13 (A disintegrin and metalloprotease with thrombospondin type-1 motives), the cleaving protein of von Willebrand factor (VWF), were measured in 16 term and preterm neonates in the acute phase of infection and following recovery, as well as in 18 healthy neonates. Clotting times were prolonged, while levels of particular clotting factors were lower in the acute phase of infection compared to controls and recovery. On the other hand, levels of fibrinogen, factor VIII (FVIII) and VWF were significantly higher in the acute phase in comparison to controls and recovery, while they remained persistently higher in the infection group compared to controls. In regard to the anticlotting mechanism, a clear suppression was observed in septic neonates. ADAMTS-13 levels were significantly lower in the acute phase of infection in comparison to controls and recovery (p = 0.015 and 0.004, respectively), while a trend toward superimposed normalization was demonstrated post infection, as higher ADAMTS-13 levels were measured in recovered neonates compared to controls (p = 0.002). The coagulation profile is considerably deranged in neonatal sepsis. ADAMTS-13 deficiency in septic neonates is a novel finding with promising future implications, as ADAMTS-13 substitution may serve as a useful therapeutic option in neonatal sepsis, prompting further investigation in future studies.
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Affiliation(s)
- Paraskevi Papadogeorgou
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 115 28 Athens, Greece
| | - Theodora Boutsikou
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 115 28 Athens, Greece
| | - Maria Boutsikou
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 115 28 Athens, Greece
| | - Eleni Pergantou
- Haemostasis Unit/Haemophilia Centre, “Aghia Sophia” Children’s Hospital, 115 27 Athens, Greece
| | - Aimilia Mantzou
- First Department of Paediatrics, Medical School, National and Kapodistrian University of Athens, “Aghia Sophia” Children’s Hospital, 115 27 Athens, Greece
| | - Ioannis Papassotiriou
- First Department of Paediatrics, Medical School, National and Kapodistrian University of Athens, “Aghia Sophia” Children’s Hospital, 115 27 Athens, Greece
| | - Zoi Iliodromiti
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 115 28 Athens, Greece
| | - Rozeta Sokou
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 115 28 Athens, Greece
| | - Elena Bouza
- 2nd Neonatal Intensive Care Unit, “Aghia Sophia” Children’s Hospital, 115 27 Athens, Greece
| | - Marianna Politou
- Blood Transfusion Department, Aretaieio Hospital, Medical School, National and Kapodistrian University of Athens, 115 28 Athens, Greece
| | - Nikoletta Iacovidou
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 115 28 Athens, Greece
| | - Serena Valsami
- Blood Transfusion Department, Aretaieio Hospital, Medical School, National and Kapodistrian University of Athens, 115 28 Athens, Greece
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9
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Hakami A, Altubayqi T, Qadah EA, Zogel B, Alfaifi SM, Refaei E, Sayed A, Alhazmi L, Sayegh M, Alamer A, Areeshi AS, Hakami D. Biochemical Analysis of Ferritin and D-dimer in COVID-19 Survivors and Non-survivors. Cureus 2023; 15:e45389. [PMID: 37854756 PMCID: PMC10579969 DOI: 10.7759/cureus.45389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/17/2023] [Indexed: 10/20/2023] Open
Abstract
Background COVID-19 is a major cause of illness and mortality. The management of COVID-19-related illnesses might change if variables connected to their severity and the requirement for ICU admission could be found. The severity of COVID-19 might be efficiently predicted with several laboratory measures, such as ferritin levels and D-dimer analysis. Objectives This study aimed to evaluate the association between serum D-dimer and ferritin levels and their effects on mortality in patients with COVID-19. Methods This retrospective observational study included all patients with positive real-time polymerase chain reaction (RT-PCR) results for COVID-19 who were hospitalized in the Ministry of Health South Al-Qunfudah General Hospital between March and September 30, 2020. Their laboratory parameters, serum D-dimer, and ferritin levels were evaluated. IBM SPSS Statistics for Windows, Version 26.0 (released 2019; IBM Corp., Armonk, New York, United States) was used to analyze the data. Results A total of 318 COVID-19 patients were analyzed; 56.9% (n=181) were male and 43.1% (n=137) were female. Of these, 78.6% (n=250) survived, including 58% of men and 42% of women. The mean D-dimer was 2.1 mcg/mL (SD=3.16) and the mean ferritin was 698.59 ng/mL (SD=603.11). Non-recovered patients were substantially older (66.16 years old) and had higher D-dimer (5.46) mcg/mL and ferritin levels (992.96) ng/mL. Intubation length and gender did not affect survival. Of the non-survivors, 95.6% (n=239) were admitted to the ICU, and 50% (n=34) required mechanical ventilation. Conclusions COVID-19 infection mortality dramatically increased with older age and increased mean ferritin and plasma D-dimer values, which were significantly higher in COVID-19 non-survivors than in survivors. Therefore, assessing and monitoring these laboratory markers in the early stages of the disease may have a significant impact on preventing disease progression and death.
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Affiliation(s)
- Abdulrahman Hakami
- Department of Medicine, Faculty of Medicine, Jazan University, Jazan, SAU
| | - Tahani Altubayqi
- Department of Medicine, Faculty of Medicine, Jazan University, Jazan, SAU
| | - Entsar A Qadah
- Department of Medicine, Faculty of Medicine, Jazan University, Jazan, SAU
| | - Basem Zogel
- Department of Medicine, Faculty of Medicine, Jazan University, Jazan, SAU
| | - Samar M Alfaifi
- Department of Medicine, Faculty of Medicine, Jazan University, Jazan, SAU
| | - Eman Refaei
- Department of Medicine, Faculty of Medicine, Jazan University, Jazan, SAU
| | - Ahmed Sayed
- Department of Medicine, Faculty of Medicine, Jazan University, Jazan, SAU
| | - Luai Alhazmi
- Department of Medicine, Faculty of Medicine, Jazan University, Jazan, SAU
| | - Maram Sayegh
- Department of Medicine, Faculty of Medicine, Jazan University, Jazan, SAU
| | - Abdullah Alamer
- Department of Medicine, Faculty of Medicine, Jazan University, Jazan, SAU
| | - Areej S Areeshi
- Department of Medicine, Faculty of Medicine, Jazan University, Jazan, SAU
| | - Duaa Hakami
- Department of Medicine, Jazan General Hospital, Jazan Health Affairs, Ministry of Health, Jazan, SAU
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10
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Wang C, Yu X, Wang T, Ding M, Ran L. D-dimer/fibrinogen ratio for the prediction of deep venous thrombosis after traumatic spinal cord injury. Spinal Cord 2023; 61:447-452. [PMID: 37380758 DOI: 10.1038/s41393-023-00905-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 05/22/2023] [Accepted: 06/20/2023] [Indexed: 06/30/2023]
Abstract
STUDY DESIGN Retrospective cohort study. OBJECTIVES To evaluate the predictive value of D-dimer/fibrinogen (D/F) ratio for deep vein thrombosis (DVT) in patients with traumatic spinal cord injury (SCI). SETTING Department of Rehabilitation Medicine Center, West China Hospital, Sichuan University. METHODS SCI patients within 24 h of trauma were consecutively enrolled. DVT was diagnosed by DUS examination during hospitalization. Multivariable logistic regression analysis was performed to determine the relationship between D/F ratio and DVT. Stratified logistic regression analysis was performed to identify effect modifiers. The receiver operating characteristic (ROC) curve was conducted to assess the predictive value of D/F ratio. RESULTS A total of 284 patients with SCI were included, of whom 106 (37.3%) developed DVT. D/F ratio was positively correlated with DVT (OR 1.17, 95% confidence interval [CI] 1.04-1.31, p = 0.009). Patients in the upper D/F ratio tertile (3.15-18.27) had a higher risk of DVT than patients in the lower tertile (0.08-0.97) after adjustment for potential confounders (OR 6.01, 95% CI 2.24-16.15, p < 0.001). The risk of DVT increased stepwise across D/F ratio tertiles (p for trend = 0.003). The area under the ROC curve (AUC) was 0.758 (95% CI 0.704-0.806). There was a significant interaction between D/F ratio and neurological level of injury (p for interaction = 0.003) and the association between D/F ratio and DVT remained significant only in patients with cervical injury. CONCLUSIONS A higher D/F ratio was independently associated with a higher risk of DVT in a dose-dependent manner in patients with cervical SCI.
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Affiliation(s)
- Changyi Wang
- Department of Rehabilitation Medicine Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
- Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
| | - Xi Yu
- Department of Rehabilitation Medicine Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Tiantian Wang
- Key Laboratory of Rehabilitation Medicine in Sichuan Province, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Mingfu Ding
- Department of Rehabilitation Medicine Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Liyu Ran
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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11
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Ikeda H, Ishibashi R, Kinosada M, Uezato M, Hata H, Kaneko R, Hayashi T, Yamashita H, Nukata R, Takada K, Kurosaki Y, Chin M, Yamagata S. Factors related to white thrombi in acute ischemic stroke in cancer patients. Neuroradiol J 2023; 36:453-459. [PMID: 36607169 PMCID: PMC10588610 DOI: 10.1177/19714009221150856] [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] [Indexed: 01/07/2023] Open
Abstract
OBJECTIVES Thrombi in cerebral large vessel occlusion associated with active cancer are often fibrin and platelet-rich white thrombi. However, evaluating the thrombus composition in a short time before thrombectomy is often ineffective. We sought to determine factors related to white thrombi in acute ischemic stroke due to large vessel occlusion in cancer patients. METHODS Consecutive cancer patients undergoing thrombectomy for acute ischemic stroke due to large vessel occlusion between January 2018 and May 2022 were retrospectively reviewed. The patients were classified into white thrombus and red thrombus groups on the basis of the pathological findings of retrieved thrombi. Patient characteristics and laboratory findings were compared between the two groups. RESULTS There were 12 patients in the white thrombus group and 11 patients in the red thrombus group. Active cancer was significantly more in the white thrombus group than in the red thrombus group (91.7% vs. 36.3%, p = 0.0094). Internal carotid artery occlusion was significantly less in the white thrombus group than in the red thrombus group (0% vs. 36.4%, p = 0.037). Among laboratory findings, D-dimer levels were an independent factor associated with white thrombi (odds ratio 8.97 [95% confidence interval 1.71-368.99], p < 0.0001). The cutoff value of D-dimer levels for predicting white thrombi was 3.5 μg/mL (83.3% sensitivity and 100% specificity). CONCLUSIONS In acute ischemic stroke in cancer patients, active cancer, no internal carotid artery occlusion, and higher D-dimer levels (≥3.5 μg/mL) may be associated with occlusion with fibrin and platelet-rich white thrombi.
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Affiliation(s)
- Hiroyuki Ikeda
- Department of Neurosurgery, Kurashiki Central Hospital, Kurashiki, Japan
| | - Ryota Ishibashi
- Department of Neurosurgery, Kurashiki Central Hospital, Kurashiki, Japan
- Department of Neurosurgery, Kitano Hospital, Tazuke Kofukai Medical Research Institute, Osaka, Japan
| | - Masanori Kinosada
- Department of Neurosurgery, Kurashiki Central Hospital, Kurashiki, Japan
| | - Minami Uezato
- Department of Neurosurgery, Kurashiki Central Hospital, Kurashiki, Japan
| | - Hidenobu Hata
- Department of Neurosurgery, Kurashiki Central Hospital, Kurashiki, Japan
| | - Ryosuke Kaneko
- Department of Neurosurgery, Kurashiki Central Hospital, Kurashiki, Japan
| | - Tomoko Hayashi
- Department of Neurosurgery, Kurashiki Central Hospital, Kurashiki, Japan
| | - Haruki Yamashita
- Department of Neurosurgery, Kurashiki Central Hospital, Kurashiki, Japan
| | - Ryotaro Nukata
- Department of Neurology, Kurashiki Central Hospital, Kurashiki, Japan
| | - Kensuke Takada
- Department of Neurosurgery, Kurashiki Central Hospital, Kurashiki, Japan
| | - Yoshitaka Kurosaki
- Department of Neurosurgery, Kurashiki Central Hospital, Kurashiki, Japan
| | - Masaki Chin
- Department of Neurosurgery, Kurashiki Central Hospital, Kurashiki, Japan
| | - Sen Yamagata
- Department of Neurosurgery, Kurashiki Central Hospital, Kurashiki, Japan
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Haque S, Bhushan Raman R, Salam M. Role of Biomarkers in Hepatocellular Carcinoma and Their Disease Progression. LIVER CANCER - GENESIS, PROGRESSION AND METASTASIS 2023. [DOI: 10.5772/intechopen.105856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Hepatocellular carcinoma (HCC) is one of the third leading and common lethal cancers worldwide. Early detection of tumorigenesis of hepatocellular carcinoma is through ultrasonography, computerized tomography (CT) scans, and magnetic resonance imaging (MRI) scans; however, these methods are not up to the mark, so a search for an efficient biomarker for early diagnosis and treatment of hepatocarcinogenesis is important. Proteomic and genomic approaches aid to develop new promising biomarkers for the diagnosis of HCC at the early stages. These biomarkers not only help in prognosis but also provide better therapeutic intervention against HCC. Among the different biomarker candidates, liquid biopsy [including circulating tumor cells (CTCs) and circulating tumor DNA (ctDNA)] has recently emerged as a noninvasive detection technique for the characterization of circulating cells, providing a strong basis and early diagnosis for the individualized treatment of patients. This review provides the current understanding of HCC biomarkers that predict the risk of HCC recurrence.
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13
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Cutter B, Lum ZC, Giordani M, Meehan JP. Utility of D-dimer in total joint arthroplasty. World J Orthop 2023; 14:90-102. [PMID: 36998388 PMCID: PMC10044320 DOI: 10.5312/wjo.v14.i3.90] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 11/22/2022] [Accepted: 02/13/2023] [Indexed: 03/17/2023] Open
Abstract
As the number of patients receiving total joint replacements continues to rise, considerable attention has been directed towards the early detection and prevention of postoperative complications. While D-dimer has long been studied as a diagnostic tool in venous thromboembolism (VTE), this assay has recently received considerable attention in the diagnosis of periprosthetic joint infection (PJI). D-dimer values are substantially elevated in the acute postoperative period after total joint arthroplasty, with levels often exceeding the standard institutional cutoff for VTE (500 µg/L). The utility of D-dimer in detecting VTE after total joint replacement is currently limited, and more research to assess its value in the setting of contemporary prophylaxis protocols is warranted. Recent literature supports D-dimer as a good to excellent biomarker for the diagnosis of chronic PJI, especially when using serum sample technique. Providers should exercise caution when interpreting D-dimer levels in patients with inflammatory and hypercoagulability disorders, as the diagnostic value is decreased. The updated 2018 Musculoskeletal Infection Society criteria, which includes D-dimer levels > 860 µg/L as a minor criterion, may be the most accurate for diagnosing chronic PJI to date. Larger prospective trials with transparent lab testing protocols are needed to establish best assay practices and optimal cutoff values for D-dimer in the diagnosis of PJI. This review summarizes the most current literature on the value of D-dimer in total joint arthroplasty and elucidates areas for future progress.
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Affiliation(s)
- Brenden Cutter
- Department of Orthopedic Surgery, Valley Orthopedic Surgery Residency/Valley Consortium for Medical Education, Modesto, CA 95351, United States
| | - Zachary C Lum
- Department of Orthopaedics, Adult Reconstruction Division, University of California, Davis Medical Center, Sacramento, CA 95817, United States
| | - Mauro Giordani
- Department of Orthopaedics, Adult Reconstruction Division, University of California, Davis Medical Center, Sacramento, CA 95817, United States
| | - John P Meehan
- Department of Orthopaedics, Adult Reconstruction Division, University of California, Davis Medical Center, Sacramento, CA 95817, United States
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14
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Shibutani M, Kashiwagi S, Fukuoka T, Iseki Y, Kasashima H, Kitayama K, Maeda K. Prognostic Role of Preoperative D-dimer Levels in Patients With Stage I-III Colorectal Cancer. CANCER DIAGNOSIS & PROGNOSIS 2023; 3:38-43. [PMID: 36632589 PMCID: PMC9801438 DOI: 10.21873/cdp.10177] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 10/13/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND/AIM As D-dimer levels have been reported to reflect cancer activity, preoperative D-dimer levels may serve as a prognostic marker in patients with colorectal cancer. The aim of this study was to evaluate the prognostic significance of preoperative D-dimer levels in patients with stage I-III colorectal cancer who underwent curative surgery. PATIENTS AND METHODS A total of 264 patients who underwent curative surgery for stage I-III colorectal cancer between January 2015 and December 2019 were enrolled in this study. RESULTS The median preoperative D-dimer level was 0.8 μg/ml (range=0.4-42.5 μg/ml). Based on the results of a receiver operating characteristic curve analysis, we set 1.45 as the cut-off value and classified patients into the low (n=215) and high D-dimer (n=49) groups. The high D-dimer group had significantly lower relapse-free and overall survival in comparison to the low D-dimer group (p<0.0001, p<0.0001, respectively). CONCLUSION Preoperative D-dimer levels can serve as a prognostic marker for stage I-III colorectal cancer.
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Affiliation(s)
- Masatsune Shibutani
- Department of Gastroenterological Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Shinichiro Kashiwagi
- Department of Breast and Endocrine Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Tatsunari Fukuoka
- Department of Gastroenterological Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Yasuhito Iseki
- Department of Gastroenterological Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Hiroaki Kasashima
- Department of Gastroenterological Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Kishu Kitayama
- Department of Gastroenterological Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Kiyoshi Maeda
- Department of Gastroenterological Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
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Wauthier L, Favresse J, Hardy M, Douxfils J, Le Gal G, Roy P, van Es N, Ay C, ten Cate H, Lecompte T, Lippi G, Mullier F. D-dimer testing: A narrative review. Adv Clin Chem 2023. [DOI: 10.1016/bs.acc.2023.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
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16
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Sun MY, Bhaskar SMM. When Two Maladies Meet: Disease Burden and Pathophysiology of Stroke in Cancer. Int J Mol Sci 2022; 23:15769. [PMID: 36555410 PMCID: PMC9779017 DOI: 10.3390/ijms232415769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/08/2022] [Accepted: 12/10/2022] [Indexed: 12/15/2022] Open
Abstract
Stroke and cancer are disabling diseases with an enormous global burden, disproportionately affecting vulnerable populations and low- and middle-income countries. Both these diseases share common risk factors, which warrant concerted attention toward reshaping population health approaches and the conducting of fundamental studies. In this article, an overview of epidemiological trends in the prevalence and burden of cancer and stroke, underlying biological mechanisms and clinical risk factors, and various tools available for risk prediction and prognosis are provided. Finally, future recommendations for research and existing gaps in our understanding of pathophysiology. Further research must investigate the causes that predispose patients to an increased risk of stroke and/or cancer, as well as biomarkers that can be used to predict growing morbidity and mortality.
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Affiliation(s)
- Ming-Yee Sun
- Global Health Neurology Lab, Sydney, NSW 2000, Australia
- Neurovascular Imaging Laboratory, Clinical Sciences Stream, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia
- UNSW Medicine and Health, University of New South Wales (UNSW), South Western Sydney Clinical Campuses, Sydney, NSW 2170, Australia
| | - Sonu M. M. Bhaskar
- Global Health Neurology Lab, Sydney, NSW 2000, Australia
- Neurovascular Imaging Laboratory, Clinical Sciences Stream, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia
- Department of Neurology & Neurophysiology, Liverpool Hospital and South West Sydney Local Health District (SWSLHD), Liverpool, NSW 2170, Australia
- NSW Brain Clot Bank, NSW Health Pathology, Sydney, NSW 2170, Australia
- Stroke & Neurology Research Group, Ingham Institute for Applied Medical Research, Liverpool, NSW 2170, Australia
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17
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D-dimer Testing in Pulmonary Embolism with a Focus on Potential Pitfalls: A Narrative Review. Diagnostics (Basel) 2022; 12:diagnostics12112770. [PMID: 36428830 PMCID: PMC9689068 DOI: 10.3390/diagnostics12112770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 11/08/2022] [Accepted: 11/09/2022] [Indexed: 11/15/2022] Open
Abstract
D-dimer is a multifaceted biomarker of concomitant activation of coagulation and fibrinolysis, which is routinely used for ruling out pulmonary embolism (PE) and/or deep vein thrombosis (DVT) combined with a clinical pretest probability assessment. The intended use of the tests depends largely on the assay used, and local guidance should be applied. D-dimer testing may suffer from diagnostic errors occurring throughout the pre-analytical, analytical, and post-analytical phases of the testing process. This review aims to provide an overview of D-dimer testing and its value in diagnosing PE and discusses the variables that may impact the quality of its laboratory assessment.
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18
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Fan X, Min T, Su S, Xiong B, Wan H. Validation of plasma D-dimer in Chinese patients with acute non-ST segment elevation myocardial infarction. Front Cardiovasc Med 2022; 9:896173. [PMID: 36337895 PMCID: PMC9626811 DOI: 10.3389/fcvm.2022.896173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 09/16/2022] [Indexed: 11/16/2022] Open
Abstract
Objective To analyze the predictive values of D-dimer in Chinese patients with non-ST-segment elevation myocardial infarction (NSTEMI). Methods We retrospectively retrieved consecutive patients hospitalized due to acute NSTEMI from January 2015 to December 2018 from the Electronic Medical Record (EMR) library. Clinical and follow-up data were collected. The primary endpoint was major adverse composite cardiovascular events (MACEs), such as all-cause death, non-fatal myocardial infarction, and non-fatal stroke. The secondary endpoints included all-cause death, non-fatal myocardial infarction, non-fatal stroke, heart failure, and severe arrhythmias. The Cox regression model was used to evaluate the association between risk factors and clinical outcomes in Chinese patients with NSTEMI. Results A total of 673 patients were included; the median age was 64.0 (53.0–75.0) years old and 76.2% were men. Patients with higher D-dimer levels were more often women, older, had a higher Charlson Comorbidity Index, and had a higher incidence of MACEs (59.9 vs. control 9.0%; p < 0.001) and all-cause death (49.1 vs. control 2.2%; p < 0.001). The multivariate Cox analysis suggested that the D-dimer level was an independent predictor of MACEs (hazard ratio [HR]: 1.069, 95% CI: 1.010–1.132, p = 0.021). The receiver operating characteristic (ROC) analysis suggested that D-dimer levels were better than the Charlson Comorbidity Index in all-cause death. Conclusion In Chinese patients with acute NSTEMI, higher D-dimer levels on admission suggest a poor long-term prognosis.
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Affiliation(s)
- Xin Fan
- Department of Cardiology, Dongguan People's Hospital, The First School of Clinical Medicine, Southern Medical University, Dongguan, China
| | - Tingting Min
- Department of Cardiology, Dongguan People's Hospital, The First School of Clinical Medicine, Southern Medical University, Dongguan, China
| | - Shaohui Su
- Department of Cardiology, Dongguan People's Hospital, The First School of Clinical Medicine, Southern Medical University, Dongguan, China
| | - Bin Xiong
- Department of Cardiology, Dongguan People's Hospital, The First School of Clinical Medicine, Southern Medical University, Dongguan, China
| | - Huaibin Wan
- Department of Cardiology, Dongguan People's Hospital, The First School of Clinical Medicine, Southern Medical University, Dongguan, China
- Department of Cardiology, Heyuan Shenhe People's Hospital, The Fifth Affiliated Hospital of Jinan University, Guangzhou, China
- *Correspondence: Huaibin Wan
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Ma H, Chen CH, Li YM, Wang JJ, Hu ZD. Falsely elevated D-dimer partially caused by heterophilic antibodies: A case report. Clin Chim Acta 2022; 535:140-142. [PMID: 35988779 DOI: 10.1016/j.cca.2022.08.011] [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: 05/18/2022] [Revised: 07/28/2022] [Accepted: 08/07/2022] [Indexed: 11/03/2022]
Abstract
Plasma D-dimer is a screening marker for thrombosis and hemostasis disorders. Falsely elevated D-dimer may result in misdiagnosis and potentially invasive investigations. Therefore, identifying falsely elevated D-dimer is of great value in laboratory practice. D-dimer is determined by immunoassay and vulnerable to heterophilic antibody interference. Here, we reported a case of falsely elevated D-dimer partially caused by heterophilic antibodies. Dilution test, polyethylene glycol precipitation, heterophilic blocking reagent and method comparison were used to identify the heterophilic antibody interference. All these methods, except for the heterophilic blocking reagent, revealed the existence of heterophilic antibody interference. Polyethylene glycol precipitation failed to reduce the D-dimer to its reference interval. Therefore, we conclude that the falsely elevated D-dimer is partially caused by heterophilic antibody interference.
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Affiliation(s)
- Hui Ma
- Department of Gastroenterology, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010050, China
| | - Chun-Hua Chen
- Department of Gastroenterology, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010050, China
| | - Yan-Mei Li
- Department of Gastroenterology, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010050, China
| | - Jing-Jing Wang
- Department of Laboratory Medicine, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010050, China
| | - Zhi-De Hu
- Department of Laboratory Medicine, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010050, China.
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Tanaka T, Suzuki H, Miwa K, Ushijima T, Nagasu S, Fukahori M, Ishii K, Nakamura T, Iwamoto H, Masuda A, Sakaue T, Koga H, Akagi Y, Murotani K, Torimura T. Hyperlipidemia as a risk factor for Trousseau syndrome‑related cerebral infarction in patients with advanced gastrointestinal cancer. Oncol Lett 2022; 24:318. [PMID: 35949619 PMCID: PMC9353866 DOI: 10.3892/ol.2022.13437] [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: 12/27/2021] [Accepted: 06/15/2022] [Indexed: 11/23/2022] Open
Abstract
Trousseau syndrome-related cerebral infarction rarely occurs during chemotherapy in patients with gastrointestinal (GI) cancer, and its clinical features remain unclear. The present study aimed to examine the clinical features of Trousseau syndrome-related cerebral infarction developed during chemotherapy for GI cancer. The present retrospective cohort study consecutively enrolled 878 patients with unresectable GI cancer who received chemotherapy at the Multidisciplinary Treatment Cancer Center, Kurume University Hospital (Kurume, Japan) between April 2014 and March 2020. Patients with colorectal cancer (n=308) were the most common, followed by those with pancreatic (n=242), gastric (n=222) and biliary tract (n=59) cancer, neuroendocrine tumors (n=34) and duodenal cancer (n=11). Among the 878 patients, Trousseau syndrome-related cerebral infarction occurred in 8 (0.9%) patients with a median age of 70.5 years (range, 58–75 years), and 50% of the patients were male (4/8). In total, 3 patients had gastric cancer, 3 had pancreatic cancer and 2 had biliary tract cancer. A greater percentage of patients with Trousseau syndrome-related cerebral infarction had hyperlipidemia (38.0%) than those without (8.2%; P=0.005). Hyperlipidemia was a risk factor for occurrence of Trousseau syndrome-related cerebral infarction with an odds ratio of 7.009 (95% confidence interval, 1.785-27.513). Trousseau syndrome-related cerebral infarction developed during GI chemotherapy was rare and hyperlipidemia may predict its onset.
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Affiliation(s)
- Toshimitsu Tanaka
- Multidisciplinary Treatment Cancer Center, Kurume University Hospital, Fukuoka 830‑0011, Japan
| | - Hiroyuki Suzuki
- Department of Medicine, Division of Gastroenterology, Kurume University School of Medicine, Fukuoka 830‑0011, Japan
| | - Keisuke Miwa
- Multidisciplinary Treatment Cancer Center, Kurume University Hospital, Fukuoka 830‑0011, Japan
| | - Tomoyuki Ushijima
- Multidisciplinary Treatment Cancer Center, Kurume University Hospital, Fukuoka 830‑0011, Japan
| | - Sachiko Nagasu
- Multidisciplinary Treatment Cancer Center, Kurume University Hospital, Fukuoka 830‑0011, Japan
| | - Masaru Fukahori
- Multidisciplinary Treatment Cancer Center, Kurume University Hospital, Fukuoka 830‑0011, Japan
| | - Kaito Ishii
- Department of Medicine, Division of Gastroenterology, Kurume University School of Medicine, Fukuoka 830‑0011, Japan
| | - Toru Nakamura
- Department of Medicine, Division of Gastroenterology, Kurume University School of Medicine, Fukuoka 830‑0011, Japan
| | - Hideki Iwamoto
- Department of Medicine, Division of Gastroenterology, Kurume University School of Medicine, Fukuoka 830‑0011, Japan
| | - Atsutaka Masuda
- Department of Medicine, Division of Gastroenterology, Kurume University School of Medicine, Fukuoka 830‑0011, Japan
| | - Takahiko Sakaue
- Department of Medicine, Division of Gastroenterology, Kurume University School of Medicine, Fukuoka 830‑0011, Japan
| | - Hironori Koga
- Department of Medicine, Division of Gastroenterology, Kurume University School of Medicine, Fukuoka 830‑0011, Japan
| | - Yoshito Akagi
- Department of Surgery, Kurume University School of Medicine, Fukuoka 830‑0011, Japan
| | - Kenta Murotani
- Biostatistics Center, Kurume University, Kurume, Fukuoka 830‑0011, Japan
| | - Takuji Torimura
- Department of Medicine, Division of Gastroenterology, Kurume University School of Medicine, Fukuoka 830‑0011, Japan
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Yamanaka S, Miyake R, Yamada Y, Kawaguchi R, Ootake N, Myoba S, Kobayashi H. Tissue Factor Pathway Inhibitor 2: A Novel Biomarker for Predicting Asymptomatic Venous Thromboembolism in Patients with Epithelial Ovarian Cancer. Gynecol Obstet Invest 2022; 87:133-140. [PMID: 35613543 DOI: 10.1159/000524804] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 04/11/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVES Patients with asymptomatic venous thromboembolism (VTE) are associated with an increased risk of pulmonary thromboembolism events. However, due to low specificity and high false-positive rates, D-dimer testing cannot be used alone to diagnose VTE. Tissue factor pathway inhibitor 2 (TFPI2), a new serodiagnostic marker for ovarian cancer, plays a role in blood coagulation system regulation. We hypothesized that combining D-dimer and TFPI2 would improve its utility in diagnosing VTE. This study aimed to look into the clinical utility of serum D-dimer and TFPI2 levels in detecting asymptomatic VTE in patients with epithelial ovarian cancer (EOC). DESIGN From January 2008 to December 2015, researchers at Nara Medical University Hospital's Department of Gynecology conducted a single-center retrospective study. The receiver operating characteristic (ROC) curve analysis was used to determine the diagnostic value of preoperative D-dimer, TFPI2, and D-dimer combined with TFPI2 in distinguishing VTE patients from those who did not have VTE. PARTICIPANTS This study included 122 patients with EOC who met the inclusion and exclusion criteria out of 223 admitted to the hospital with EOC. The patients were divided into two groups: VTE (n = 25) and non-VTE (n = 97). RESULTS There were significant differences in D-dimer, TFPI2, and CA125 levels and residual tumor between the VTE and non-VTE groups. The D-dimer level was found to be significantly related to age, body mass index, VTE, massive ascites, residual tumor, histology, and Federation of Gynecology and Obstetrics stage, whereas the TFPI2 level was only related to VTE. Multivariate analysis revealed that D-dimer (the optimal cutoff value, 3.5 μg/mL) and TFPI2 (the optimal cutoff value, 400 pg/mL) are independent risk factors for preoperative VTE. ROC analysis revealed that the area under the curve was 0.8266 for D-dimer, 0.7963 for TFPI2, and 0.8495 for the combination of D-dimer and TFPI2. When compared to the D-dimer test alone, the combination of D-dimer and TFPI2 had higher specificity (77.3-96.9%) and positive predictive value (48.8-81.2%) for the diagnosis of VTE. LIMITATIONS This is a single-center retrospective study. CONCLUSION The combination of D-dimer and TFPI2 may be useful to safely exclude VTE and select patients at high risk of VTE.
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Affiliation(s)
- Shoichiro Yamanaka
- Department of Obstetrics and Gynecology, Nara Medical University, Kashihara, Japan
| | - Ryuta Miyake
- Department of Obstetrics and Gynecology, Nara Medical University, Kashihara, Japan
| | - Yuki Yamada
- Department of Obstetrics and Gynecology, Nara Medical University, Kashihara, Japan
| | - Ryuji Kawaguchi
- Department of Obstetrics and Gynecology, Nara Medical University, Kashihara, Japan
| | - Norihisa Ootake
- Bioscience Division, Research and Development Department, Tosoh Corporation, Ayase-shi, Japan
| | - Shohei Myoba
- Bioscience Division, Research and Development Department, Tosoh Corporation, Ayase-shi, Japan
| | - Hiroshi Kobayashi
- Department of Obstetrics and Gynecology, Nara Medical University, Kashihara, Japan.,Department of Gynecology, Ms.Clinic MayOne, Kashihara, Japan
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Sowho M, Schneider H, Jun J, MacCarrick G, Schwartz A, Pham L, Sgambati F, Lima J, Smith P, Polotsky V, Neptune E. D-dimer in Marfan syndrome: effect of obstructive sleep apnea induced blood pressure surges. Am J Physiol Heart Circ Physiol 2022; 322:H742-H748. [PMID: 35275761 PMCID: PMC8977140 DOI: 10.1152/ajpheart.00004.2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 02/17/2022] [Accepted: 03/04/2022] [Indexed: 11/22/2022]
Abstract
Aortic dissection and rupture are the major causes of premature death in persons with Marfan syndrome (MFS), a rare genetic disorder featuring cardiovascular, skeletal, and ocular impairments. We and others have found that obstructive sleep apnea (OSA) confers significant vascular stress in this population and may accelerate aortic disease progression. We hypothesized that D-dimer, a diagnostic biomarker for several types of vascular injury that is also elevated in persons with MFS with aortic enlargement, may be sensitive to cardiovascular stresses caused by OSA. To test this concept, we recruited 16 persons with MFS without aortic dissection and randomized them to two nights of polysomnography, without (baseline) and with OSA treatment: continuous positive airway pressure (CPAP). In addition to scoring OSA by the apnea-hypopnea index (AHI), beat-by-beat systolic BP (SBP) and pulse-pressure (PP) fluctuations were quantified. Morning blood samples were also assayed for D-dimer levels. In this cohort (male:female, 10:6; age, 36 ± 13 yr; aortic diameter, 4 ± 1 cm), CPAP eliminated OSA (AHI: 20 ± 17 vs. 3 ± 2 events/h, P = 0.001) and decreased fluctuations in SBP (13 ± 4 vs. 9 ± 3 mmHg, P = 0.011) and PP (7 ± 2 vs. 5 ± 2 mmHg, P = 0.013). CPAP also reduced D-dimer levels from 1,108 ± 656 to 882 ± 532 ng/mL (P = 0.023). Linear regression revealed a positive association between the maximum PP during OSA and D-dimer in both the unadjusted (r = 0.523, P = 0.038) and a model adjusted for contemporaneous aortic root diameter (r = 0.733, P = 0.028). Our study revealed that overnight CPAP reduces D-dimer levels commensurate with the elimination of OSA and concomitant hemodynamic fluctuations. Morning D-dimer measurements together with OSA screening might serve as predictors of vascular injury in MFS.NEW & NOTEWORTHY What is New? Surges in blood pressure caused by obstructive sleep apnea during sleep increase vascular stress and D-dimer levels in Marfan syndrome. Elevations in D-dimer can be lowered with CPAP. What is Noteworthy? D-dimer levels might serve as a marker for determining the significance of obstructive sleep apnea in persons with Marfan syndrome. D-dimer or obstructive sleep apnea screening is a potential method to identify persons with Marfan syndrome at risk for adverse cardiovascular events.
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Affiliation(s)
- Mudiaga Sowho
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Hartmut Schneider
- American Sleep Clinic, Center for Sleep Medicine, Frankfurt, Germany
| | - Jonathan Jun
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Gretchen MacCarrick
- McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Alan Schwartz
- Department of Otolaryngology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Luu Pham
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Francis Sgambati
- Center for Interdisciplinary Sleep Research and Education, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Joao Lima
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Philip Smith
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Vsevolod Polotsky
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Enid Neptune
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
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23
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Pan KH, Kim J, Chung JW, Kim KH, Bang OY, Jeon P, Kim GM, Seo WK. Significance of D-Dimer in Acute Ischemic Stroke Patients With Large Vessel Occlusion Accompanied by Active Cancer. Front Neurol 2022; 13:843871. [PMID: 35401408 PMCID: PMC8983900 DOI: 10.3389/fneur.2022.843871] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 02/25/2022] [Indexed: 11/29/2022] Open
Abstract
Background This study aimed to investigate clinical outcome predictors of acute stroke patients with large vessel occlusion and active cancer and validate the significance of D-dimer levels for endovascular thrombectomy decisions. Methods We analyzed a prospectively collected hospital-based stroke registry to determine clinical EVT outcomes of acute stroke patients within 24 h with following criteria: age ≥18 years, NIHSS ≥6, and internal carotid artery or middle cerebral artery lesion. All patients were classified into EVT and non-EVT groups. Patients were divided into two groups by initial D-dimer level. We explored variables potentially associated with successful recanalization as well as 3-month functional outcomes and mortality rates. Results Among 68 patients, 36 were treated with EVT, with successful recanalization in 55.6%. The low D-dimer group showed a higher rate of successful recanalization and favorable outcome than the high D-dimer group. The mortality rate was higher in the high D-dimer group. No EVT and high D-dimer level were independent predictors of mortality, whereas lesion volume and low D-dimer level were independently associated with favorable outcomes. Conclusions D-dimer level is a prognostic factor in acute LVO stroke patients with active cancer, and its high value for EVT decisions provisionally supports its testing in this patient population.
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Affiliation(s)
- Kwang Hyun Pan
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.,Department of Neurology, Anam Hospital, Korea University, Seoul, South Korea
| | - Jaeyoun Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jong-Won Chung
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Keon Ha Kim
- Department of Radiology, Stroke and Cerebrovascular Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Oh Young Bang
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Pyoung Jeon
- Department of Radiology, Stroke and Cerebrovascular Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Gyeong-Moon Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Woo-Keun Seo
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
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24
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Tang Z, Liu H, Shao Y. Efficacy of CRP in combination with D-dimer in predicting adverse postoperative outcomes of patients with acute Stanford type A aortic dissection. J Cardiothorac Surg 2022; 17:71. [PMID: 35410359 PMCID: PMC8996412 DOI: 10.1186/s13019-022-01818-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 03/11/2022] [Indexed: 01/20/2023] Open
Abstract
Abstract
Purpose
The present study evaluated the efficacy of C-reactive protein (CRP) and D-dimer and the combination of them as prognostic indicators for patients with acute type A aortic dissection (ATAAD).
Methods
This is a retrospective cohort study. From January 2019 to December 2021, patients with ATAAD admitted to the emergency medicine center of our hospital within 24 h after symptoms (chest pain, back pain, abdominal pain and so on) onset were enrolled in our study. Serum concentration of CRP and D-dimer were measured during hospitalization. Logistic regression was used to evaluate the association between these two biomarkers and in-hospital adverse outcomes (IAO) by adjusting confounding factors. Predictive efficacy was assessed by area under the curve (AUC) of receiver operating characteristic curve.
Results
A total of 199 patients with ATAAD were finally enrolled. They were categorized as Non-IAO group (n = 146) and IAO group (n = 53) according to postoperative outcomes. After controlling for potentially confounding variables, we found categorized variables that admission CRP > 54.28 mg/L, admission D-dimer > 8.45 mg/L and peak D-dimer > 24.89 mg/L were independent predictors of in-hospital adverse outcomes. Multiple Logistic regression analysis revealed that the odd ratios were 2.9 for admission D-dimer > 8.45 [95% Confidence Interval (CI) 1.11–7.5, p = 0.03], 4.9 for admission CRP > 54.28 (95% CI 1.6–14.9, p = 0.005) and 5.7 for peak D-dimer > 24.89 (95% CI 2.49–13, p < 0.001). The predictive accuracy of the combination of three categorized variables (AUC: 0.867, 95% CI 0.813–0.921, p < 0.001) was superior to that of any other one alone.
Conclusion
Admission D-dimer > 8.45 mg/L, peak D-dimer > 24.89 mg/L and admission CRP > 54.28 mg/L are independent predictors of in-hospital adverse outcomes in patients with ATAAD. Combination of these three markers will improve the predictive efficacy.
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25
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Ünsal YA, Gül ÖÖ, Cander S, Ersoy C, Aydemir E, Ateş C, Uzun Z, Armağan E, Ünsal O, Ertürk E. Retrospective analysis of vitamin D status on ınflammatory markers and course of the disease in patients with COVID-19 infection. J Endocrinol Invest 2021; 44:2601-2607. [PMID: 33818731 PMCID: PMC8020370 DOI: 10.1007/s40618-021-01566-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 03/29/2021] [Indexed: 02/07/2023]
Abstract
PURPOSE The aim of the study was to investigate the association between serum 25-hydroxyvitamin D status within the last 6 months prior to COVID-19 infection and parameters of immune function and clinical outcomes. METHODS Fifty-six patients, who were admitted to the emergency clinic and diagnosed with COVID-19 infection, were included in the study. Data on clinical characteristics, inflammatory parameters and vitamin D status were recorded for each patient. All the participants had data on 25-hydroxyvitamin D status within the last 6 months prior to COVID-19 infection. RESULTS The patients were stratified as those with vitamin D status less than 20 ng/mL and higher than 20 ng/mL. A group with vitamin D status less than 20 ng/mL had lower lymphocyte counts and lower haemoglobin levels that was statistically significant (respectively; p = 0.021, p = 0.035). Higher C-reactive protein (CRP) levels were seen in the vitamin D-deficient group (p = 0.013). It was observed that vitamin D status of the patients who required oxygen therapy were lower than those who did not require oxygen therapy, not statistically significant (p = 0.05). Patients who did not use vitamin D supplementation within 6 months prior to COVID-19 infection had more likely to be diagnosed with pneumonia (p = 0.004). CONCLUSION Cases with lower vitamin D status had increased inflammatory markers and worse clinical outcomes than patients with higher vitamin D status. This study suggests that vitamin D status can be used as a prognostic factor in COVID-19 patients, and vitamin D supplementation can be recommended to improve the clinical outcomes in COVID-19 infection.
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Affiliation(s)
- Y. A. Ünsal
- Faculty of Medicine, Department of Endocrinology and Diseases of Metabolism, Bursa Uludag University, Bursa, Turkey
| | - Ö. Ö. Gül
- Faculty of Medicine, Department of Endocrinology and Diseases of Metabolism, Bursa Uludag University, Bursa, Turkey
| | - S. Cander
- Faculty of Medicine, Department of Endocrinology and Diseases of Metabolism, Bursa Uludag University, Bursa, Turkey
| | - C. Ersoy
- Faculty of Medicine, Department of Endocrinology and Diseases of Metabolism, Bursa Uludag University, Bursa, Turkey
| | - E. Aydemir
- Faculty of Medicine, Department of Endocrinology and Diseases of Metabolism, Bursa Uludag University, Bursa, Turkey
| | - C. Ateş
- Faculty of Medicine, Department of Endocrinology and Diseases of Metabolism, Bursa Uludag University, Bursa, Turkey
| | - Z. Uzun
- Faculty of Medicine, Emergency Department, Bursa Uludag University, Bursa, Turkey
| | - E. Armağan
- Faculty of Medicine, Emergency Department, Bursa Uludag University, Bursa, Turkey
| | - O. Ünsal
- Faculty of Medicine, Oncology Department, Ankara Gazi University, Ankara, Turkey
| | - E. Ertürk
- Faculty of Medicine, Department of Endocrinology and Diseases of Metabolism, Bursa Uludag University, Bursa, Turkey
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26
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Segers P, Hendriks BMF, Heuts S. Deep Venous Thrombosis With Symptomatic Bilateral Pulmonary Embolism After Using an Infrapatellar Strap for Patellofemoral Pain in an Athletic Cardiothoracic Surgeon. Clin J Sport Med 2021; 31:e509-e511. [PMID: 33914490 DOI: 10.1097/jsm.0000000000000859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Accepted: 04/14/2020] [Indexed: 02/02/2023]
Abstract
ABSTRACT Knee braces and patellar straps are frequently prescribed devices for treatment of patellofemoral pain syndrome. In this report, we describe the occurrence of localized deep venous thrombosis (DVT) after use of an infrapatellar strap. Until now, external mechanical compression has not been recognized as a cause of DVT. In young and athletic patients presenting with DVT, after exclusion of the most prominent risk factors, untraditional causes should be considered to mistakenly label a DVT as unprovoked.
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Affiliation(s)
| | - Babs M F Hendriks
- Radiology and Nuclear Medicine, Maastricht University Medical Center, Maastricht, the Netherlands
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27
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Hu L, Duan G, Xu Y, Cao Y. Prognostic analysis of different therapeutic regimens in patients with acute cardiogenic cerebral embolism. BMC Neurol 2021; 21:325. [PMID: 34425782 PMCID: PMC8381572 DOI: 10.1186/s12883-021-02348-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 08/09/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Few studies focused on the functional outcomes of patients at 3 months after receiving intravenous thrombolysis, anticoagulation, or antiplatelet therapy within 4.5 h of onset of the cardiogenic cerebral embolism (CCE) subtype. METHODS The purpose of this retrospective study was to analyse the clinical data of patients with acute CCE and compare the 3-month functional prognoses of patients after administration of different antithrombotic therapies within 4.5 h of stroke onset. A total of 335 patients with CCE hospitalized in our institution were included in this study. The patients were stratified according to the hyperacute treatment received, and baseline clinical and laboratory data were analysed. A 3-month modified Rankin scale (mRS) score of 0-2 was defined as an excellent functional outcome. RESULTS A total of 335 patients were divided into thrombolytic (n = 78), anticoagulant (n = 88), and antiplatelet therapy groups (n = 169). A total of 164 patients had a good prognosis at 3 months (mRS ≤ 2). After adjustments were made for age and National Institute of Health Stroke Scale (NIHSS) score, each group comprised 38 patients, and there were no significant differences in sex composition, complications, lesion characteristics, or Oxfordshire Community Stroke Project (OSCP) classification among the three groups. The plasma D-dimer level (µg/ml) in the thrombolytic group was significantly higher than those in the anticoagulant and antiplatelet groups [3.07 (1.50,5.62), 1.33 (0.95,1.89), 1.61 (0.76,2.96), P < 0.001]. After one week of treatment, the reduction in NIHSS in the thrombolytic group was significantly greater than those in the other two groups [3.00 (1.00, 8.00), 1.00 (0.00, 5.00), 1.00 (0.00, 2.00), P = 0.025]. A total of 47 patients (41.2 %) had an mRS score of ≤ 2 at 3 months, and 23 patients died (20.2 %). There was no significant difference in the proportion of patients with a good prognosis or the mortality rate among the three groups (P = 0.363, P = 0.683). CONCLUSIONS Thrombolytic therapy is effective at improving short-term and 3-month prognoses. Anticoagulant therapy may be a safe and effective treatment option for patients with the cardiac stroke subtype who fail to receive intravenous recombinant tissue plasminogen activator (r-tPA) thrombolysis within 4.5 h in addition to antiplatelet therapy, as recommended by the guidelines.
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Affiliation(s)
- Lan Hu
- Department of Neurology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Gaoxin District, Room 406, Building 12, Jinyi Garden, Jiangxing West Road, Songling Town, Wujiang District, Jiangsu Province 215004 Suzhou, China
- Department of Neurology, The Ninth People’s Hospital of Soochow University, 2666 Ludang Road, Wujiang District, 215200 Suzhou, Jiangsu Province China
| | - Guangxin Duan
- Department of Neurology, Nanjing Drum Tower Hospital, 321 Zhongshan Road, Nanjing, Jiangsu Province China
| | - Yuan Xu
- Department of Neurology, The Ninth People’s Hospital of Soochow University, 2666 Ludang Road, Wujiang District, 215200 Suzhou, Jiangsu Province China
| | - Yongjun Cao
- Department of Neurology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Gaoxin District, Room 406, Building 12, Jinyi Garden, Jiangxing West Road, Songling Town, Wujiang District, Jiangsu Province 215004 Suzhou, China
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28
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Plasma D-Dimer as a Marker of Urinary Tract Infection in Children. Nephrourol Mon 2021. [DOI: 10.5812/numonthly.117054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: Urinary tract infections (UTIs) are very common in children. Several biomarkers have been used for the diagnosis of UTI and prediction of renal parenchymal involvement. Objectives: This study aimed to evaluate plasma D-dimer as a diagnostic marker of UTI in children. Methods: This cross-sectional study included 41 children aged 1 month to 14 years with their first febrile UTI confirmed by positive urine culture referred to Bandar Abbas Children’s Hospital, Iran, from October 1, 2017, to April 1, 2018. Participants’ demographic features, including age and gender were recorded. White blood cell (WBC) count, percentage of neutrophils, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), and serum D-dimer were measured in random blood samples for all the patients. Results: Out of 41 children (mean age: 5.50 ± 4.01 years) evaluated in this study, 6 (14.6%) were male, and 35 (85.4%) were female. The mean plasma D-dimer level was 1496.49 ± 2787.55 µg/L. A significant positive correlation was found between D-dimer with ESR (r = 0.647, P = 0.026) and CRP (r = 0.525, P = 0.001). Plasma D-dimer was not associated with age; however, age was inversely correlated with WBC count (r = -0.327, P = 0.037). No significant relationship was found between plasma D-dimer, ESR, CRP, WBC count, and neutrophil percentage with gender (P > 0.05). Conclusions: According to our results, in children aged 1 month to 14 years with culture-confirmed UTI, plasma D-dimer is positively correlated with ESR and CRP. Nevertheless, D-dimer appears not to be influenced by age or gender. Further studies are required to confirm the utility of D-dimer as a diagnostic marker of UTI in children.
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29
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Aarsand AK, Kristoffersen AH, Sandberg S, Støve B, Coşkun A, Fernandez-Calle P, Díaz-Garzón J, Guerra E, Ceriotti F, Jonker N, Røraas T, Carobene A. The European Biological Variation Study (EuBIVAS): Biological Variation Data for Coagulation Markers Estimated by a Bayesian Model. Clin Chem 2021; 67:1259-1270. [PMID: 34387652 DOI: 10.1093/clinchem/hvab100] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 04/19/2021] [Indexed: 11/13/2022]
Abstract
BACKGROUND For biological variation (BV) data to be safely used, data must be reliable and relevant to the population in which they are applied. We used samples from the European Biological Variation Study (EuBIVAS) to determine BV of coagulation markers by a Bayesian model robust to extreme observations and used the derived within-participant BV estimates [CVP(i)] to assess the applicability of the BV estimates in clinical practice. METHOD Plasma samples were drawn from 92 healthy individuals for 10 consecutive weeks at 6 European laboratories and analyzed in duplicate for activated partial thromboplastin time (APTT), prothrombin time (PT), fibrinogen, D-dimer, antithrombin (AT), protein C, protein S free, and factor VIII (FVIII). A Bayesian model with Student t likelihoods for samples and replicates was applied to derive CVP(i) and predicted BV estimates with 95% credibility intervals. RESULTS For all markers except D-dimer, CVP(i) were homogeneously distributed in the overall study population or in subgroups. Mean within-subject estimates (CVI) were <5% for APTT, PT, AT, and protein S free, <10% for protein C and FVIII, and <12% for fibrinogen. For APTT, protein C, and protein S free, estimates were significantly lower in men than in women ≤50 years. CONCLUSION For most coagulation markers, a common CVI estimate for men and women is applicable, whereas for APTT, protein C, and protein S free, sex-specific reference change values should be applied. The use of a Bayesian model to deliver individual CVP(i) allows for improved interpretation and application of the data.
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Affiliation(s)
- Aasne K Aarsand
- Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway.,Norwegian Organization for Quality Improvement of Laboratory Examinations (Noklus), Haraldsplass Deaconess Hospital, Bergen, Norway
| | - Ann Helen Kristoffersen
- Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway.,Norwegian Organization for Quality Improvement of Laboratory Examinations (Noklus), Haraldsplass Deaconess Hospital, Bergen, Norway
| | - Sverre Sandberg
- Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway.,Norwegian Organization for Quality Improvement of Laboratory Examinations (Noklus), Haraldsplass Deaconess Hospital, Bergen, Norway.,Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Bård Støve
- Department of Mathematics, University of Bergen, Bergen, Norway
| | - Abdurrahman Coşkun
- Department of Medical Biochemistry, Acibadem Mehmet Ali Aydınlar University School of Medicine, Atasehir, Istanbul, Turkey
| | - Pilar Fernandez-Calle
- Department of Laboratory Medicine, Hospital Universitario La Paz, Madrid, Spain.,Analytical Quality Commission of Spanish Society of Laboratory Medicine (SEQCML), Madrid, Spain
| | - Jorge Díaz-Garzón
- Department of Laboratory Medicine, Hospital Universitario La Paz, Madrid, Spain.,Analytical Quality Commission of Spanish Society of Laboratory Medicine (SEQCML), Madrid, Spain
| | - Elena Guerra
- Laboratory Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Ferruccio Ceriotti
- Central Laboratory, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Niels Jonker
- Certe, Wilhelmina Ziekenhuis Assen, Assen, the Netherlands
| | - Thomas Røraas
- Norwegian Organization for Quality Improvement of Laboratory Examinations (Noklus), Haraldsplass Deaconess Hospital, Bergen, Norway
| | - Anna Carobene
- Laboratory Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy
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30
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Naruse H, Ishii J, Takahashi H, Kitagawa F, Sakaguchi E, Nishimura H, Kawai H, Muramatsu T, Harada M, Yamada A, Fujiwara W, Hayashi M, Motoyama S, Sarai M, Watanabe E, Ito H, Ozaki Y, Izawa H. Combined Assessment of D-Dimer with the Get with the Guidelines-Heart Failure Risk Score and N-Terminal Pro-B-Type Natriuretic Peptide in Patients with Acute Decompensated Heart Failure with Preserved and Reduced Ejection Fraction. J Clin Med 2021; 10:jcm10163564. [PMID: 34441860 PMCID: PMC8396840 DOI: 10.3390/jcm10163564] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/09/2021] [Accepted: 08/11/2021] [Indexed: 12/20/2022] Open
Abstract
The prognostic role of D-dimer in different types of heart failure (HF) is poorly understood. We investigated the prognostic value of D-dimer on admission, both independently and in combination with the Get With The Guidelines—Heart Failure (GWTG-HF) risk score and N-terminal pro-B-type natriuretic peptide (NT-proBNP), in patients with preserved left ventricular ejection fraction (LVEF) and acute decompensated HF (HFpEF) or reduced LVEF (HFrEF). Baseline D-dimer levels were measured on admission in 1670 patients (mean age: 75 years) who were hospitalized for worsening HF. Of those patients, 586 (35%) were categorized as HFpEF (LVEF ≥ 50%) and 1084 as HFrEF (LVEF < 50%). During the 12-month follow-up period after admission, 360 patients died. Elevated levels (at least the highest tertile value) of D-dimer, GWTG-HF risk score, and NT-proBNP were all independently associated with mortality in all HFpEF and HFrEF patients (all p < 0.05). Adding D-dimer to a baseline model with a GWTG-HF risk score and NT-proBNP improved the net reclassification and integrated discrimination improvement for mortality greater than the baseline model alone in all populations (all p < 0.001). The number of elevations in D-dimer, GWTG-HF risk score, and NT-proBNP were independently associated with a higher risk of mortality in all study populations (HFpEF and HFrEF patients; all p < 0.001). The combination of D-dimer, which is independently predictive of mortality, with the GWTG-HF risk score and NT-proBNP could improve early prediction of 12-month mortality in patients with acute decompensated HF, regardless of the HF phenotype.
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Affiliation(s)
- Hiroyuki Naruse
- Faculty of Medical Technology, School of Health Sciences, Fujita Health University, Toyoake 470-1192, Japan
- Correspondence: ; Tel.: +81-562-93-2312; Fax: +81-562-93-2315
| | - Junnichi Ishii
- Department of Joint Research Laboratory of Clinical Medicine, Bantane Hospital, Nagoya 454-8509, Japan;
| | - Hiroshi Takahashi
- Division of Statistics, Fujita Health University School of Medicine, Toyoake 470-1192, Japan;
| | - Fumihiko Kitagawa
- Department of Cardiology, Okazaki Medical Center, Fujita Health University School of Medicine, Okazaki 444-0827, Japan; (F.K.); (E.S.); (Y.O.)
| | - Eirin Sakaguchi
- Department of Cardiology, Okazaki Medical Center, Fujita Health University School of Medicine, Okazaki 444-0827, Japan; (F.K.); (E.S.); (Y.O.)
| | - Hideto Nishimura
- Department of Cardiology, Fujita Health University School of Medicine, Toyoake 470-1192, Japan; (H.N.); (H.K.); (T.M.); (M.H.); (A.Y.); (M.H.); (S.M.); (M.S.); (H.I.)
| | - Hideki Kawai
- Department of Cardiology, Fujita Health University School of Medicine, Toyoake 470-1192, Japan; (H.N.); (H.K.); (T.M.); (M.H.); (A.Y.); (M.H.); (S.M.); (M.S.); (H.I.)
| | - Takashi Muramatsu
- Department of Cardiology, Fujita Health University School of Medicine, Toyoake 470-1192, Japan; (H.N.); (H.K.); (T.M.); (M.H.); (A.Y.); (M.H.); (S.M.); (M.S.); (H.I.)
| | - Masahide Harada
- Department of Cardiology, Fujita Health University School of Medicine, Toyoake 470-1192, Japan; (H.N.); (H.K.); (T.M.); (M.H.); (A.Y.); (M.H.); (S.M.); (M.S.); (H.I.)
| | - Akira Yamada
- Department of Cardiology, Fujita Health University School of Medicine, Toyoake 470-1192, Japan; (H.N.); (H.K.); (T.M.); (M.H.); (A.Y.); (M.H.); (S.M.); (M.S.); (H.I.)
| | - Wakaya Fujiwara
- Department of Cardiology, Bantane Hospital, Nagoya 454-8509, Japan; (W.F.); (E.W.)
| | - Mutsuharu Hayashi
- Department of Cardiology, Fujita Health University School of Medicine, Toyoake 470-1192, Japan; (H.N.); (H.K.); (T.M.); (M.H.); (A.Y.); (M.H.); (S.M.); (M.S.); (H.I.)
| | - Sadako Motoyama
- Department of Cardiology, Fujita Health University School of Medicine, Toyoake 470-1192, Japan; (H.N.); (H.K.); (T.M.); (M.H.); (A.Y.); (M.H.); (S.M.); (M.S.); (H.I.)
| | - Masayoshi Sarai
- Department of Cardiology, Fujita Health University School of Medicine, Toyoake 470-1192, Japan; (H.N.); (H.K.); (T.M.); (M.H.); (A.Y.); (M.H.); (S.M.); (M.S.); (H.I.)
| | - Eiichi Watanabe
- Department of Cardiology, Bantane Hospital, Nagoya 454-8509, Japan; (W.F.); (E.W.)
| | - Hiroyasu Ito
- Department of Joint Research Laboratory of Clinical Medicine, Fujita Health University School of Medicine, Toyoake 470-1192, Japan;
| | - Yukio Ozaki
- Department of Cardiology, Okazaki Medical Center, Fujita Health University School of Medicine, Okazaki 444-0827, Japan; (F.K.); (E.S.); (Y.O.)
| | - Hideo Izawa
- Department of Cardiology, Fujita Health University School of Medicine, Toyoake 470-1192, Japan; (H.N.); (H.K.); (T.M.); (M.H.); (A.Y.); (M.H.); (S.M.); (M.S.); (H.I.)
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Peyvandi F, Scalambrino E, Clerici M, Lecchi A, Revelli N, Palla R, Gualtierotti R, Prati D, Tripodi A. No changes of parameters nor coagulation activation in healthy subjects vaccinated for SARS-Cov-2. THROMBOSIS UPDATE 2021; 4:100059. [PMID: 38620667 PMCID: PMC8230843 DOI: 10.1016/j.tru.2021.100059] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 06/24/2021] [Indexed: 11/22/2022] Open
Abstract
Background Recent reports of thrombotic events after SARS-Cov-2 vaccination raised concern. However, modifications of the most common coagulation parameters after vaccination are unknown. Aims We measured parameters of coagulation including (i) basic coagulation tests, (ii) procedures aimed to assess the ex-vivo potential capacity to generate thrombin and (iii) in vivo thrombin activity. We also assessed anti-platelet factor 4 (aPF4) with two methods. Design Laboratory measurements were performed for a cohort of subjects (n = 30) before (baseline) and after (7 and 21days after first dose, and 14days after second dose) SARS-Cov-2 vaccination. Results All subjects received the Pfizer-BioNTech vaccine, and none developed symptomatic thrombotic events during the study period. None of the parameters showed clinically relevant variations at different time-points before and after vaccination. Only platelet count showed a slight increase, and F1.2 and the thrombin generation parameters ETP and ETP-TM ratio, showed a small decline, at the last time-point after vaccination when compared to baseline. aPF4 was negative in all the subjects, except two, who were positive (one with the chemiluminescent and the other with the ELISA assay). Conclusions The study shows no modifications of the coagulation parameters nor the presence of biochemical signs of coagulation activation following the administration of the Pfizer-BioNTech vaccine.
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Affiliation(s)
- Flora Peyvandi
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione Luigi Villa, Milan, Italy
- Università degli Studi di Milano, Department of Pathophysiology and Transplantation, Milan, Italy
| | - Erica Scalambrino
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione Luigi Villa, Milan, Italy
| | - Marigrazia Clerici
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione Luigi Villa, Milan, Italy
| | - Anna Lecchi
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione Luigi Villa, Milan, Italy
| | - Nicoletta Revelli
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Transfusion Medicine and Hematology, Milan, Italy
| | - Roberta Palla
- Università degli Studi di Milano, Department of Pathophysiology and Transplantation, Milan, Italy
| | - Roberta Gualtierotti
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione Luigi Villa, Milan, Italy
- Università degli Studi di Milano, Department of Pathophysiology and Transplantation, Milan, Italy
| | - Daniele Prati
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Transfusion Medicine and Hematology, Milan, Italy
| | - Armando Tripodi
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione Luigi Villa, Milan, Italy
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Shang L, Zhang L, Guo Y, Sun H, Zhang X, Bo Y, Zhou X, Tang B. A Review of Biomarkers for Ischemic Stroke Evaluation in Patients With Non-valvular Atrial Fibrillation. Front Cardiovasc Med 2021; 8:682538. [PMID: 34277733 PMCID: PMC8281032 DOI: 10.3389/fcvm.2021.682538] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 06/03/2021] [Indexed: 01/06/2023] Open
Abstract
Atrial fibrillation (AF) is the most prevalent cardiac arrhythmia worldwide and results in a significantly increased ischemic stroke (IS) risk. IS risk stratification tools are widely being applied to guide anticoagulation treatment decisions and duration in patients with non-valvular AF (NVAF). The CHA2DS2-VASc score is largely validated and currently recommended by renowned guidelines. However, this score is heavily dependent on age, sex, and comorbidities, and exhibits only moderate predictive power. Finding effective and validated clinical biomarkers to assist in personalized IS risk evaluation has become one of the promising directions in the prevention and treatment of NVAF. A number of studies in recent years have explored differentially expressed biomarkers in NVAF patients with and without IS, and the potential role of various biomarkers for prediction or early diagnosis of IS in patients with NVAF. In this review, we describe the clinical application and utility of AF characteristics, cardiac imaging and electrocardiogram markers, arterial stiffness and atherosclerosis-related markers, circulating biomarkers, and novel genetic markers in IS diagnosis and management of patients with NVAF. We conclude that at present, there is no consensus understanding of a desirable biomarker for IS risk stratification in NVAF, and enrolling these biomarkers into extant models also remains challenging. Further prospective cohorts and trials are needed to integrate various clinical risk factors and biomarkers to optimize IS prediction in patients with NVAF. However, we believe that the growing insight into molecular mechanisms and in-depth understanding of existing and emerging biomarkers may further improve the IS risk identification and guide anticoagulation therapy in patients with NVAF.
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Affiliation(s)
- Luxiang Shang
- Department of Cardiology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Cardiac Electrophysiology and Arrhythmia, Jinan, China
| | - Ling Zhang
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China.,Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yankai Guo
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China.,Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Huaxin Sun
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China.,Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xiaoxue Zhang
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China.,Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yakun Bo
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China.,Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xianhui Zhou
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China.,Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Baopeng Tang
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China.,Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
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Nuthalapati P, Ghanta MK, Natesh NS, L V K S B. Association of hypercoagulation with severe acute respiratory syndrome coronavirus 2 infection. Blood Res 2021; 56:61-64. [PMID: 34083499 PMCID: PMC8246040 DOI: 10.5045/br.2021.2021011] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 04/19/2021] [Accepted: 04/26/2021] [Indexed: 01/12/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has emerged as a major threat to all healthcare systems across the globe, and it was declared a public health emergency of international concern by the World Health Organization (WHO). The novel coronavirus affects the respiratory system, producing symptoms such as fever, cough, dyspnea, and pneumonia. The association between COVID-19 and coagulation has been previously reported. Due to several inflammatory changes that occur in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections such as alterations in the levels of clotting factors, platelet activation leads to thrombus formation in coronary and cerebral vessels, leading to myocardial infarction and cerebrovascular accidents, respectively. Unfortunately, the progression of hypercoagulability in COVID-19 is rapid in patients with and without comorbidities. Hence, the proper monitoring of thrombotic complications in patients with COVID-19 is essential to avoid further complications. The implementation of guidelines for antithrombotic treatments based on the presentation of the disease is recommended. This review discusses the symptoms and mechanisms of upregulated coagulation in patients with COVID-19.
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Affiliation(s)
| | | | | | - Bhaskar L V K S
- Department of Zoology, Guru Ghasidas Vishwavidyalaya, Bilaspur, India
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Schafer K, Goldschmidt E, Oostra D, Fish J, Russell T, Lurie F. The clinical significance of ultra-high D-dimer levels. J Vasc Surg Venous Lymphat Disord 2021; 10:8-13. [PMID: 34171532 PMCID: PMC8220196 DOI: 10.1016/j.jvsv.2021.06.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 06/10/2021] [Indexed: 12/29/2022]
Abstract
Objective Plasma D-dimer levels >5000 ng/mL are encountered in a number of conditions other than venous thromboembolism (VTE). Recent studies have used plasma D-dimer levels as a prognostic indicator for coronavirus disease 2019 (COVID-19) infection. The implications of abnormal levels are less clear for patients diagnosed with COVID-19 with a baseline elevation in plasma D-dimer levels. In the present study, we reviewed the occurrence of plasma D-dimer levels >5000 ng/mL and investigated the clinical significance of this finding before the onset of the COVID-19 pandemic. Methods Inpatient records for a 4-year period were screened for laboratory results of plasma D-dimer levels >5000 ng/mL. The patient data were reviewed for the clinical identifiers commonly associated with elevated plasma D-dimer levels, including VTE, cancer, sepsis, pneumonia, other infection, bleeding, and trauma. The patients were then categorized into groups stratified by the plasma D-dimer level to allow for comparisons between the various clinical diagnoses. Results A total of 671 patients were included in the present study. VTE was the most common diagnosis for patients with a plasma D-dimer level >5000 ng/mL, followed by cancer and pneumonia. Multiple clinical diagnoses were present in 61% of the patients. No clear cause for the ultra-high plasma D-dimer level could be identified in 11.3% of the patients. Among the patients lacking a clinical diagnosis at discharge, mortality was 24% in the 5000- to 10,000-ng/mL group, 28.6% in the 10,000- to 15,000-ng/mL group, and 75% in the >15,000-ng/mL group. Conclusions VTE, cancer, and pneumonia were frequently present when ultra-high plasma D-dimer levels were encountered, and mortality was high when the levels were >15,000 ng/mL. The results from our study from a pre–COVID-19 patient population suggest that ultra-high plasma D-dimer levels indicate the presence of severe underlying disease. This should be considered when using the plasma D-dimer level as a screening tool or prognostic indicator for COVID-19 infection.
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Affiliation(s)
| | | | | | - John Fish
- Jobst Vascular Institute, Toledo, Ohio
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Han YQ, Yan L, Zhang L, Ouyang PH, Li P, Lippi G, Hu ZD. Performance of D-dimer for predicting sepsis mortality in the intensive care unit. Biochem Med (Zagreb) 2021; 31:020709. [PMID: 34140832 PMCID: PMC8183117 DOI: 10.11613/bm.2021.020709] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 04/06/2021] [Indexed: 11/08/2022] Open
Abstract
Introduction The prognostic value of D-dimer (DD) in sepsis remains controversial. This study aimed to investigate the performance of DD for predicting sepsis mortality in the hospital and for identifying its potential correlates. Materials and methods The clinical and laboratory data of adult sepsis patients were extracted from the Medical Information Mart for Intensive Care III (MIMIC III, v1.4) database using the structured query language (SQL). The database contains critical illness admitted to the intensive care unit at Beth Israel Deaconess Medical Center between June 2001 and October 2012. The association between DD and mortality was investigated with receiver operating characteristic (ROC) curve, restricted cubic spline and logistic regression analysis. Subgroup analysis was also used for identifying DD correlates. Results The study population consisted of 358 sepsis patients. Those who died during hospital stay (N = 160) had significantly higher DD values than those who survived (N = 198). The area under the ROC curve (AUC) of DD was 0.59 (P < 0.010). In subgroup analysis, white blood cell (WBC) count > 18 x109/L and vasopressor therapy significantly decreased DD diagnostic performance. Categorical DD value was independently associated with hospital mortality after sequential organ failure score (SOFA) and blood lactate adjustment. Restricted cubic spline analysis revealed a U-shape relationship between DD and in-hospital mortality. Discussion We conclude that the accuracy of DD for predicting in-hospital sepsis mortality depends on WBC count and vasopressor therapy. Both low and extremely elevated DD values are associated with higher risk of death.
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Affiliation(s)
- Yan-Qiu Han
- Department of Laboratory Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Li Yan
- Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Lei Zhang
- Department of Laboratory Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Pei-Heng Ouyang
- Department of Laboratory Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Peng Li
- Department of Laboratory Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Giuseppe Lippi
- Section of Clinical Biochemistry, University of Verona, Verona, Italy
| | - Zhi-De Hu
- Department of Laboratory Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
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Lin YW, Jiang M, Wei XB, Huang JL, Su Z, Wang Y, Chen JY, Yu DQ. Prognostic value of D-dimer for adverse outcomes in patients with infective endocarditis: an observational study. BMC Cardiovasc Disord 2021; 21:279. [PMID: 34090346 PMCID: PMC8180106 DOI: 10.1186/s12872-021-02078-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 05/24/2021] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Increased D-dimer levels have been shown to correlate with adverse outcomes in various clinical conditions. However, few studies with a large sample size have been performed thus far to evaluate the prognostic value of D-dimer in patients with infective endocarditis (IE). METHODS 613 patients with IE were included in the study and categorized into two groups according to the cut-off of D-dimer determined by receiver operating characteristic (ROC) curve analysis for in-hospital death: > 3.5 mg/L (n = 89) and ≤ 3.5 mg/L (n = 524). Multivariable regression analysis was used to determine the association of D-dimer with in-hospital adverse events and six-month death. RESULTS In-hospital death (22.5% vs. 7.3%), embolism (33.7% vs 18.2%), and stroke (29.2% vs 15.8%) were significantly higher in patients with D-dimer > 3.5 mg/L than in those with D-dimer ≤ 3.5 mg/L. Multivariable analysis showed that D-dimer was an independent risk factor for in-hospital adverse events (odds ratio = 1.11, 95% CI 1.03-1.19, P = 0.005). In addition, the Kaplan-Meier curve showed that the cumulative 6-month mortality was significantly higher in patients with D-dimer > 3.5 mg/L than in those with D-dimer ≤ 3.5 mg/L (log-rank test = 39.19, P < 0.0001). Multivariable Cox regression analysis showed that D-dimer remained a significant predictor for six-month death (HR 1.11, 95% CI 1.05-1.18, P < 0.001). CONCLUSIONS D-dimer is a reliable prognostic biomarker that independently associated with in-hospital adverse events and six-month mortality in patients with IE.
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Affiliation(s)
- Ying-Wen Lin
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
- Shantou University Medical College, Shantou, China
| | - Mei Jiang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
| | - Xue-Biao Wei
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
- Department of Critical Care Medicine, Guangdong Provincial Geriatrics Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
| | - Jie-Leng Huang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
| | - Zedazhong Su
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
| | - Yu Wang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China
| | - Ji-Yan Chen
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China.
| | - Dan-Qing Yu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510080, China.
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Techniques for Detection of Clinical Used Heparins. Int J Anal Chem 2021; 2021:5543460. [PMID: 34040644 PMCID: PMC8121598 DOI: 10.1155/2021/5543460] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 04/16/2021] [Accepted: 04/29/2021] [Indexed: 01/21/2023] Open
Abstract
Heparins and sulfated polysaccharides have been recognized as effective clinical anticoagulants for several decades. Heparins exhibit heterogeneity depending on the sources. Meanwhile, the adverse effect in the clinical uses and the adulteration of oversulfated chondroitin sulfate (OSCS) in heparins develop additional attention to analyze the purity of heparins. This review starts with the description of the classification, anticoagulant mechanism, clinical application of heparins and focuses on the existing methods of heparin analysis and detection including traditional detection methods, as well as new methods using fluorescence or gold nanomaterials as probes. The in-depth understanding of these techniques for the analysis of heparins will lay a foundation for the further development of novel methods for the detection of heparins.
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Ding M, Li M, Yang H. Clinical diagnostic value of combined detection of IMA, D-D and MCP-1 in acute myocardial infarction. Exp Ther Med 2021; 21:457. [PMID: 33747190 PMCID: PMC7967864 DOI: 10.3892/etm.2021.9888] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 11/25/2020] [Indexed: 12/25/2022] Open
Abstract
The aim of the study was to analyze the clinical value of the combined detection of ischemia-modified albumin (IMA), D-dimer (D-D) and monocyte chemoattractant protein-1 (MCP-1) in the diagnosis of acute myocardial infarction (AMI). Altogether 87 patients with AMI from January 2017 to January 2018 were enrolled in the AMI group, and 82 patients without coronary artery disease were included in the control group. The serum levels of IMA, D-D, MCP-1, cardiac troponin (CTnT) and high-sensitivity C-reactive protein (hs-CRP) in the two groups were detected by ELISA. The blood lipids of the two groups and the levels of IMA, D-D, MCP-1 after treatment were detected. The association between IMA, D-D, MCP-1, CTnT, hs-CRP and blood lipid in patients with AMI was analyzed. The values of IMA, D-D, and MCP-1 alone and combined in the diagnosis of AMI were analyzed by ROC curve. The levels of IMA, D-D, MCP-1, CTnT and hs-CRP in the AMI group were significantly higher than those in the control group (P<0.05). The levels of IMA, D-D and MCP-1 in the patients with poor prognosis were significantly higher than those of the good prognosis group (P<0.05). The changes of IMA, D-D and MCP-1 levels were positively correlated with the levels of CTT and hs-CRP (P<0.05). The AUC, specificity and sensitivity of patients with AMI diagnosed with MCP-1 alone were 0.8084, 81.61 and 69.51%, respectively. Those of patients diagnosed by D-D were 0.7302, 59.77 and 81.71%, those of patients diagnosed by IMA alone were 0.7289, 58.62 and 80.49%, and those of patients detected by the combination of MCP-1, D-D and IMA were 0.9047, 58.62 and 93.90%. In conclusion, the levels of IMA, D-D and MCP-1 in AMI patients are higher than those in the control group. The levels of IMA, D-D and MCP-1 were positively correlated with CTnT and hs-CRP levels in AMI patients. Combined detection of IMA, D-D, and MCP-1 can improve the accuracy.
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Affiliation(s)
- Mei Ding
- Department of Cardiology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Min Li
- Department of Clinical Laboratory, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Hailing Yang
- Department of Emergency, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
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Huang HY, Lin XK, Guo SK, Bao XZ, Lin ZX, Li ZR, Huang XZ. Haemostatic indexes for predicting intestinal necrosis in children with intussusception. ANZ J Surg 2021; 91:1485-1490. [PMID: 33908173 DOI: 10.1111/ans.16854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 03/22/2021] [Accepted: 03/22/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND To determine risk factors for intestinal necrosis in intussusception cases among children with failed non-surgical reduction for intussusception. METHODS Totally, 540 hospitalized individuals with unsuccessful air-enema reduction in our hospital between November 2010 and November 2020 were assessed in this retrospective study. The 540 intussusception cases were divided into the intestinal necrosis and non-intestinal necrosis groups. Haemostatic parameters, demographic and clinical features were assessed. Predictors of intestinal necrosis were examined by univariable and multivariable logistic regression analyses. RESULTS Of the 540 patients included, 113 showed intestinal necrosis. This intestinal necrosis group had a longer duration of symptom or length of illness, younger ages, higher platelet counts, fibrinogen amounts and d-dimer levels (all P = 0.000) compared with the non-intestinal necrosis group. Multivariable analysis revealed that duration of symptom (odds ratio (OR) 1.12; 95% confidence interval (CI) 1.16-1.23, P = 0.000), fibrinogen (OR 1.26; 95% CI 1.10-1.31, P = 0.010) and d-dimer (OR 2.07; 95% CI 1.91-2.28, P = 0.000) independently predicted intestinal necrosis in individuals undergoing surgical reduction for intussusception. Receiver operating characteristic curve analysis showed that d-dimer amounts had the largest area under the curve for predicting intestinal necrosis. CONCLUSION On admission, long duration of symptom, high fibrinogen and d-dimer levels are critical risk factors for intestinal necrosis development in children with unsuccessful non-surgical reduction. d-Dimer levels have the best predictive value for intestinal necrosis.
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Affiliation(s)
- Hui-Ya Huang
- Department of Intensive Care Unit, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiao-Kun Lin
- The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, China
| | - Shi-Kun Guo
- The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, China
| | - Xiao-Zhou Bao
- The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, China
| | - Zheng-Xiu Lin
- The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, China
| | - Zhong-Rong Li
- The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, China
| | - Xiao-Zhong Huang
- The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, China
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Yang X, Lu T, Qu Z, Zhang Y, Liu P, Ma Y. Plasma D-dimer level is associated with clinical outcomes in patients with atrial fibrillation related acute ischemic stroke after pneumonia. BMC Neurol 2021; 21:137. [PMID: 33773590 PMCID: PMC8004437 DOI: 10.1186/s12883-021-02168-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 03/23/2021] [Indexed: 12/11/2022] Open
Abstract
Background Pneumonia is related to poor prognosis in acute ischemic stroke (AIS), and its risk might be higher in atrial fibrillation (AF) related AIS with elevated plasma D-dimer. The aim of our study was to investigate the prognostic value of D-dimer for predicting clinical outcome of AF-related AIS with pneumonia. Method AF-related AIS patients with pneumonia were prospectively enrolled. Receiver operating characteristic (ROC) curve was used to determine the optimal D-dimer point for 3-month mortality and death/severe disability. The associations between the D-dimer and 3-month mortality and death/severe disability were assessed by multivariable logistic regression analysis. Results A total of 415 patients were enrolled in this study. ROC curve analysis showed that the optimal cut point of D-dimer for 3-month death/severe disability and mortality were D-dimer≥2.35 mg/l and D-dimer≥3.35 mg/l, respectively. Multivariable logistic regression analysis showed that D-dimer≥2.35 mg/l [adjusted odds ratio (aOR) 5.99, 95% confidence interval (CI): 3.04–11.83, P<0.001], higher NIHISS score (aOR:1.53, 95% CI: 1.38–1.69, P<0.001) and larger infarct volume (aOR 1.01, 95% CI: 1.01–1.02, P<0.001) were associated with increased risk of 3-month death/severe disability), and anticoagulant was associated with decreased risk of death/severe disability (aOR:0.21, 95% CI: 0.09–0.47, P<0.001). Higher NIHISS score (aOR:1.64, 95% CI: 1.38–1.94, P<0.001), older age (aOR 1.08, 95% CI: 1.02–1.14, P = 0.007), D-dimer≥3.35 mg/l (OR 8.49, 95% CI: 4.13–17.84,P<0.001), larger infarct volume (aOR 1.02, 95% CI: 1.00–1.03, P = 0.014), and higher CRUB-65 score (aOR 6.43, 95% CI: 3.10–13.34, P<0.001) were associated with increased risk of 3-month mortality. Conclusions AF-related AIS patients with concurrent high D-dimer and pneumonia increased risk of 3-month mortality and death/severe disability, plasma D-dimer may have predictive value in outcome after AF-related AIS with pneumonia.
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Affiliation(s)
- Xu Yang
- Department of Neurology, Nanchong Central Hospital; The Second Clinical Medical School, North Sichuan Medical College, Nanchong, 637000, Sichuan, China.
| | - Taoli Lu
- Department of Neurology, Chengdu second people's hospital, Chengdu, 610015, Sichuan, China
| | - Zhanli Qu
- Department of Neurology, Nanchong Central Hospital; The Second Clinical Medical School, North Sichuan Medical College, Nanchong, 637000, Sichuan, China
| | - Yi Zhang
- Department of Neurology, Nanchong Central Hospital; The Second Clinical Medical School, North Sichuan Medical College, Nanchong, 637000, Sichuan, China
| | - Pingping Liu
- Department of Neurology, Nanchong Central Hospital; The Second Clinical Medical School, North Sichuan Medical College, Nanchong, 637000, Sichuan, China
| | - Ying Ma
- Department of Neurology, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, Sichuan, China
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Aranda C, Peralta L, Gagliardi L, López A, Jiménez Á, Herreros B. A significant decrease in D-dimer concentration within one month of anticoagulation therapy as a predictor of both complete recanalization and risk of recurrence after initial pulmonary embolism. Thromb Res 2021; 202:31-35. [PMID: 33711756 DOI: 10.1016/j.thromres.2021.02.033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 02/18/2021] [Accepted: 02/19/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND Abnormal D-dimer concentration measured during anticoagulation therapy (AT) or within one month of discontinuation, is associated with residual pulmonary obstruction (RPO) and risk of recurrent venous thromboembolism (VTE) after a first episode of pulmonary embolism (PE). We hypothesized that a significant decrease in D-dimer concentration within the first month of AT in patients with a first episode of PE may predict complete recanalization and a lower risk of recurrent VTE. METHODS One hundred and fifty patients with PE received anticoagulation therapy for three or six months when control computed tomography angiography (CTA) was performed. D-dimer levels were measured at admission and at 1-, 3- and/or 6-month follow-ups after the initial event. Clinical, echocardiographic, CTA and analytical data were collected. Predictive factors of RPO and predictive ability of D-dimer concentration at 1- and 6-month follow-ups were evaluated. RESULTS Of the 150 eligible patients, 33 (22%) had RPO in control CTA. Idiopathic PE, a delay of >7 days between symptom onset and diagnosis, and clinical PE severity determined by a s-PESI score ≥ 1 were associated with RPO. D-dimer concentration within a month of AT was significantly higher (823 [558-1259] vs 436 [243-934] ng/ml; p = 0.019) in patients with RPO; decrease (445 [35-1899] vs 912 [476-2858] ng/ml; p = 0.047) and decrease percentage (31.4% vs 76.6%; p < 0.005) in D-dimer concentrations were significantly lower. ROC analysis showed that decrease percentage in D-dimer concentration identified patients with complete recanalization (AUC 0.715, [95% CI, 0.611-0.819], p < 0.005). Decreases of >70% in initial D-dimer at 1-month (OR, 0.56, [95% CI, 0.45-0.70] p = 0.037) and 6-month follow-ups (OR, 0.31 [CI 95%, 0.15-0.66], p = 0.03) were associated with a lower risk of recurrent PE. CONCLUSION A significant decrease in D-dimer concentration within the first month of AT is associated with complete recanalization and could predict a lower risk of recurrent thrombosis after a first episode of PE.
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Chen Y, Chen Y, Wang X, Chu X, Ning W, Gu L, Li L, Xie Z, Wen C. Second trimester maternal serum D-dimer combined with alpha-fetoprotein and free β-subunit of human chorionic gonadotropin predict hypertensive disorders of pregnancy: a systematic review and retrospective case-control study. J Transl Med 2021; 19:94. [PMID: 33653375 PMCID: PMC7927388 DOI: 10.1186/s12967-021-02718-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 01/25/2021] [Indexed: 02/02/2023] Open
Abstract
Background This study investigated whether maternal serum D-dimer (DD) alone or DD combined with alpha-fetoprotein (AFP) and free β-subunit of human chorionic gonadotropin (free β-hCG) in the second trimester could be used to predict hypertensive disorders of pregnancy (HDP). Materials and methods In this retrospective case–control study, the data of gravidas patients who delivered at hospital were divided into the following groups: control (n = 136), gestational hypertension (GH, n = 126), preeclampsia (PE, n = 53), and severe preeclampsia (SPE, n = 41). Receiver operator characteristic (ROC) curves were used to evaluate the diagnostic value of maternal serum DD, AFP, and free β-hCG levels for HDP. Results DD levels of the GH, PE, and SPE groups were significantly higher than that of the control group (P < 0.001). The order of effectiveness for models predicting HDP was as follows: DD + AFP + free β-hCG > DD > DD + AFP > DD + free β-hCG > AFP + free β-hCG > AFP > free β-hCG. For predicting different types of HDP, DD alone had the best diagnostic value for SPE, followed by PE and GH. DD alone had a sensitivity of 100% with a 0% false negative rate and had the highest positive likelihood ratio (+ LR) for SPE. DD alone in combination with AFP alone, free β-hCG alone and AFP + free β-hCG could reduce false positive rate and improve + LR. Conclusion DD is possible the best individual predictive marker for predicting HDP. Levels of DD alone in the second trimester were positively correlated with the progression of elevated blood pressure in the third trimester, demonstrating the predicting the occurrence of HDP. The risk calculation model constructed with DD + free β-hCG + AFP had the greatest diagnostic value for SPE.
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Affiliation(s)
- Yiming Chen
- Department of Prenatal Diagnosis and Screening Center, Hangzhou Women's Hospital (Hangzhou Maternity and Child Health Care Hospital), No. 369, Kunpeng Road, Shangcheng District, Hangzhou, 310008, Zhejiang, China. .,Department of the Fourth Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, China.
| | - Yijie Chen
- Department of the Fourth Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, China
| | - Xue Wang
- Nanjing Medical University, Nanjing, 210029, Jiangsu, China
| | - Xuelian Chu
- Department of Laboratory, Maternal and Child Health Hospital of Yuhang District, Hangzhou, 311100, Zhejiang, China
| | - Wenwen Ning
- Department of the Fourth Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, China
| | - Linyuan Gu
- Department of Laboratory, Maternal and Child Health Hospital of Yuhang District, Hangzhou, 311100, Zhejiang, China
| | - Liyao Li
- Department of Prenatal Diagnosis and Screening Center, Hangzhou Women's Hospital (Hangzhou Maternity and Child Health Care Hospital), No. 369, Kunpeng Road, Shangcheng District, Hangzhou, 310008, Zhejiang, China
| | - Zhen Xie
- Department of Obstetrics, Hangzhou Women's Hospital (Hangzhou Maternal and Child Health Care Hospital), Hangzhou, 310008, Zhejiang, China
| | - Caihe Wen
- Department of Obstetrics, Hangzhou Women's Hospital (Hangzhou Maternal and Child Health Care Hospital), Hangzhou, 310008, Zhejiang, China
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Zhang Q, Dong J, Zhou D, Liu F. Circulating D-Dimer versus Fibrinogen in the Diagnosis of Peri-Prosthetic Joint Infection: A Meta-Analysis. Surg Infect (Larchmt) 2021; 22:200-210. [PMID: 32345131 DOI: 10.1089/sur.2019.298] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Background: Circulating D-dimer and fibrinogen are both emerging as promising biomarkers for the diagnosis of peri-prosthetic joint infection (PJI), but their clinical values still remain disputable. This study aims to evaluate and compare the accuracy of circulating D-dimer and fibrinogen in the diagnosis of suspected PJI. Methods: We conducted a comprehensive literature search in PubMed, EMBASE, and the Cochrane Library to retrieve diagnostic accuracy studies in which PJI was investigated with circulating D-dimer or fibrinogen from the time of database inception to August 1, 2019. The pooled sensitivity, specificity, likelihood ratios and diagnostic odds ratio (DOR), summary receiver operating characteristic (sROC) curves, and area under the sROC curve (AUC) were constructed using a meta-analysis framework. Results: Seven eligible studies (1,374 patients) were included in the quantitative analysis. The mean levels of circulating D-dimer and fibrinogen were all significantly higher in patients with PJI. The plasma fibrinogen illustrated relatively higher sensitivity (0.84, 95% confidence interval [CI]: 0.78-0.98) and specificity (0.80, 95% CI: 0.76-0.84) than circulating D-dimer (0.74, 95% CI: 0.69-0.78; 0.66, 95% CI: 0.62-0.69, respectively) for the diagnosis of PJI. The pooled DOR of D-dimer, fibrinogen, erythrocyte sedimentation rate (ESR), and C-reactive protein (CRP) to diagnose PJI was 7.00 (95% CI, 2.50-19.59), 12.40 (95% CI, 5.85 to 26.28), 10.71 (95% CI, 7.76 to 14.78) and 16.22 (95% CI 11.71-22.46), respectively, while the pooled AUC was 0.84 (95% CI, 0.77-0.90), 0.87 (95% CI, 0.85-0.89), 0.82 (95% CI, 0.78-0.85) and 0.87 (95% CI, 0.86-0.88), respectively. Conclusions: This meta-analysis reveals that it could be concluded that plasma fibrinogen is an excellent biomarker for diagnosing PJI, comparable to serum CRP and ESR, while the diagnostic value of circulating D-dimer is only moderate. Large-scale, prospective studies are still needed to confirm current findings.
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Affiliation(s)
- Qingyu Zhang
- Department of Orthopaedics, Shandong Provincial Hospital affiliated to Shandong University, Shandong, China
| | - Jinlei Dong
- Department of Orthopaedics, Shandong Provincial Hospital affiliated to Shandong University, Shandong, China
| | - Dongsheng Zhou
- Department of Orthopaedics, Shandong Provincial Hospital affiliated to Shandong University, Shandong, China
| | - Fanxiao Liu
- Department of Orthopaedics, Shandong Provincial Hospital affiliated to Shandong University, Shandong, China
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Pizzolo F, Castagna A, Olivieri O, Girelli D, Friso S, Stefanoni F, Udali S, Munerotto V, Baroni M, Cetera V, Luciani GB, Faggian G, Bernardi F, Martinelli N. Basophil Blood Cell Count Is Associated With Enhanced Factor II Plasma Coagulant Activity and Increased Risk of Mortality in Patients With Stable Coronary Artery Disease: Not Only Neutrophils as Prognostic Marker in Ischemic Heart Disease. J Am Heart Assoc 2021; 10:e018243. [PMID: 33624506 PMCID: PMC8174269 DOI: 10.1161/jaha.120.018243] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Background White blood cell count, which is inexpensive and widely available in clinical practice, has been proposed to provide prognostic information in coronary artery disease (CAD). Elevated levels of white blood cell subtypes may play different roles in atherothrombosis and predict cardiovascular outcomes. Methods and Results The association between white blood cell counts and mortality was evaluated in 823 subjects with angiographically demonstrated and clinically stable CAD in an observational-longitudinal study. The correlation among white blood cell counts and factor II plasma coagulant activity was analyzed in 750 subjects (554 CAD and 196 CAD-free) not taking anticoagulant drugs. Subjects with overt leukocytosis or leukopenia were excluded. In the longitudinal study after a median follow-up of 61 months, 160 (19.4%) subjects died, 107 (13.0%) of whom from cardiovascular causes. High levels of neutrophils, monocytes, eosinophils, and basophils were associated with an increased mortality rate. In multiadjusted Cox regression models, only neutrophils and basophils remained predictors of total and cardiovascular mortality. The associations remained significant after adjustment for traditional cardiovascular risk factors and by including D-dimer and the chemokine CXCL12 in the regression models. Neutrophils and basophils were also significant predictors of factor II plasma coagulant activity variability after adjustment for blood cell counts, age, sex, inflammatory markers, CAD diagnosis, and prothrombin G20210A polymorphism. Factor II plasma coagulant activity was similarly increased in subjects with high neutrophil and basophil counts and in carriers of the prothrombin 20210A allele. Conclusions Both high neutrophil and basophil blood counts may predict mortality in patients with clinically stable CAD and are associated with enhanced factor II plasma coagulant activity, thereby suggesting underlying prothrombotic mechanisms.
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Affiliation(s)
- Francesca Pizzolo
- Department of Medicine Unit of Internal Medicine University of Verona Verona Italy
| | - Annalisa Castagna
- Department of Medicine Unit of Internal Medicine University of Verona Verona Italy
| | - Oliviero Olivieri
- Department of Medicine Unit of Internal Medicine University of Verona Verona Italy
| | - Domenico Girelli
- Department of Medicine Unit of Internal Medicine University of Verona Verona Italy
| | - Simonetta Friso
- Department of Medicine Unit of Internal Medicine University of Verona Verona Italy
| | - Filippo Stefanoni
- Department of Medicine Unit of Internal Medicine University of Verona Verona Italy
| | - Silvia Udali
- Department of Medicine Unit of Internal Medicine University of Verona Verona Italy
| | - Veronica Munerotto
- Department of Medicine Unit of Internal Medicine University of Verona Verona Italy
| | - Marcello Baroni
- Department of Life Sciences and Biotechnology University of Ferrara Ferrara Italy
| | - Vera Cetera
- Division of Cardiac Surgery Department of Surgery, Dentistry, Pediatrics and Gynecology University of Verona Verona Italy
| | - Giovanni Battista Luciani
- Division of Cardiac Surgery Department of Surgery, Dentistry, Pediatrics and Gynecology University of Verona Verona Italy
| | - Giuseppe Faggian
- Division of Cardiac Surgery Department of Surgery, Dentistry, Pediatrics and Gynecology University of Verona Verona Italy
| | - Francesco Bernardi
- Department of Life Sciences and Biotechnology University of Ferrara Ferrara Italy
| | - Nicola Martinelli
- Department of Medicine Unit of Internal Medicine University of Verona Verona Italy
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Huang Y, Shen Z, Yao Y, He A, Min D. The Plasma Concentration of D-Dimer is Associated with Neoadjuvant-Chemotherapy Efficacy and the Prognosis in Osteosarcoma. Onco Targets Ther 2021; 14:213-220. [PMID: 33469302 PMCID: PMC7810700 DOI: 10.2147/ott.s278139] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 12/23/2020] [Indexed: 01/13/2023] Open
Abstract
PURPOSE This retrospective study explored the clinical value of the plasma D-dimer level in osteosarcoma. MATERIALS AND METHODS We measured the plasma D-dimer level before neoadjuvant chemotherapy (D0) and the plasma D-dimer level after four courses of neoadjuvant chemotherapy (D1) in 103 patients with stage-IIB high-grade osteosarcoma of the limb. The change in the D-dimer level (ΔD) was defined as D1 minus D0. The chi-square test was used to compare categorical variables. Analyses of receiver operating characteristic (ROC) curves were undertaken to determine the optimal cutoff points for D0, D1, and ΔD. The area under the ROC (AUC) of D0, D1, and ΔD was calculated to evaluate their discriminatory abilities in monitoring the response to neoadjuvant chemotherapy (tumor necrosis). Survival curves were generated according to Kaplan-Meier analyses and compared using the Log rank test. Univariate analyses and multivariate analyses were carried out to determine independent prognostic factors. RESULTS Kaplan-Meier curves showed that a high D-dimer level at D0 and tumor diameter ≥8 cm were associated significantly with worse overall survival (OS) (P<0.05). Multivariate Cox regression analyses revealed a high D-dimer level at D0 (hazard ratio, 3.92; 95% confidence interval, 1.756-5.804; P=0.000) was an independent unfavorable prognostic factor. The chi-square test showed ΔD to be associated significantly with tumor necrosis. Analyses of ROC curves showed the D-dimer level at D0 and ΔD had better ability compared to that at D1 to discriminate the response to neoadjuvant chemotherapy. CONCLUSION The D-dimer level was correlated with the prognosis and response to chemotherapy in patients with stage-IIB high-grade osteosarcoma of the limb. The D-dimer level may serve as a risk factor of the response to chemotherapy and prognosis of localized osteosarcoma.
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Affiliation(s)
- Yujing Huang
- Department of Oncology, Affiliated Sixth People’s Hospital of Shanghai Jiaotong University, Shanghai, People’s Republic of China
| | - Zan Shen
- Department of Oncology, Affiliated Sixth People’s Hospital of Shanghai Jiaotong University, Shanghai, People’s Republic of China
| | - Yang Yao
- Department of Oncology, Affiliated Sixth People’s Hospital of Shanghai Jiaotong University, Shanghai, People’s Republic of China
| | - Aina He
- Department of Oncology, Affiliated Sixth People’s Hospital of Shanghai Jiaotong University, Shanghai, People’s Republic of China
| | - Daliu Min
- Department of Oncology, Affiliated Sixth People’s Hospital of Shanghai Jiaotong University, Shanghai, People’s Republic of China
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Słomka A, Martucci G, Raffa GM, Malvindi PG, Żekanowska E, Lorusso R, Suwalski P, Kowalewski M. Immunological and Hematological Response in COVID-19. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1352:73-86. [DOI: 10.1007/978-3-030-85109-5_5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Türkoğlu C, Harbalıoğlu H, Şeker T, Baykan AO, Uysal OK. D-dimers are associated with coronary artery disease severity assessed using Syntax and Syntax II scores in patients with ST elevation myocardial infarction. REVISTA PORTUGUESA DE CARDIOLOGIA (ENGLISH EDITION) 2020. [DOI: 10.1016/j.repce.2020.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Türkoğlu C, Harbalıoğlu H, Şeker T, Baykan AO, Uysal OK. D-dimers are associated with coronary artery disease severity assessed using Syntax and Syntax II scores in patients with ST elevation myocardial infarction. Rev Port Cardiol 2020; 39:687-693. [PMID: 33190967 DOI: 10.1016/j.repc.2020.08.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 07/09/2020] [Accepted: 08/24/2020] [Indexed: 12/27/2022] Open
Abstract
INTRODUCTION AND OBJECTIVES D-dimers are a determinant of hypercoagulable state and have been found to be related to acute coronary syndromes. We aimed to establish the association between increased D-dimer levels and coronary artery disease (CAD) severity using SYNTAX Score (SS) II in patients with ST elevation myocardial infarction (STEMI) who underwent primary percutaneous coronary intervention (PCI). METHODS This retrospective study included 300 consecutive patients (81.7% males, mean age 55±12 years) with STEMI who underwent a primary PCI. Patients were divided into two groups according to their median SSII [SSII<25 as a low group (n=151) and SSII≥25 as a high group (n=149)]. Blood samples for D-dimers and the other biochemical parameters were obtained from each patient at admission. RESULTS When compared with the low SSII group, frequency of female gender, no-reflow phenomenon, D-dimer levels, thrombus score, creatine kinase MB and troponin were significantly higher, whereas left ventricular ejection fraction (LVEF) and glomerular filtration rate (GFR) were lower in the high SSII group (p<0.05, for all). D-dimer levels, thrombus score, LVEF, GFR and no-reflow phenomenon were independent predictors of CAD severity (p<0.05, for all). Receiver operating characteristic curve analysis showed that the D-dimer cut-off value for predicting the severity of CAD was 0.26 μg/ml (69.8% sensitivity and 65.6% specificity, p<0.001). CONCLUSION Increased D-dimer levels are associated with the severity of CAD based on Syntax Score II, in patients with STEMI who successfully underwent revascularization with a primary PCI.
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Affiliation(s)
- Caner Türkoğlu
- Malatya Training and Research Hospital, Department of Cardiology, Malatya, Turkey.
| | - Hazar Harbalıoğlu
- Duzce Ataturk State Hospital, Department of Cardiology, Duzce, Turkey
| | - Taner Şeker
- Adana City Training and Research Hospital, Department of Cardiology, Adana, Turkey
| | | | - Onur Kadir Uysal
- Adana City Training and Research Hospital, Department of Cardiology, Adana, Turkey
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D-dimer levels over time after anticoagulation and the association with recurrent venous thromboembolism. Thromb Res 2020; 197:160-164. [PMID: 33220565 DOI: 10.1016/j.thromres.2020.11.015] [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: 08/18/2020] [Revised: 11/07/2020] [Accepted: 11/11/2020] [Indexed: 11/21/2022]
Abstract
INTRODUCTION D-dimer measured shortly after discontinuation of anticoagulation by an immunoturbidimetric assay predicts the risk of recurrent venous thromboembolism (VTE). We assessed the performance of this assay over time and its association with recurrent VTE. MATERIALS AND METHODS We followed 556 patients with a first VTE for a median of 9.6 years. The study end point was recurrent VTE. D-dimer was measured 3 weeks, and 3, 9, and 15 months after discontinuation of anticoagulation in plasma using an immunoturbidimetric assay (INNOVANCE D-Dimer). To estimate the effect of longitudinal D-dimer on the recurrence risk, we used a dynamic prediction Cox model with landmark times (3 weeks, and 3, 9, 15 months) as a stratification factor. RESULTS 135 patients had recurrent VTE. D-dimer levels varied between patients but without a consistent pattern. Levels increased slightly over time [0.7% increase (95% CI: 0.5-0.9; p < 0.001)/month]. D-dimer levels were positively correlated with body mass index (BMI) [2% (95% CI: 1.1-2.9; p < 0.001) increase/1 unit BMI increase], and were 14.8% (95% CI: 5.1-25.3; p = 0.002) higher in women than in men. The recurrence risk with doubling D-dimer levels was higher after 3 weeks, 3, 9 and 15 months [hazard ratios 1.4 (1.06-1.84), 1.37 (1.06-1.77), 1.31 (1.04-1.65) and 1.26 (1.01-1.57), respectively]. CONCLUSIONS In patients with a first VTE, immunoturbidimetric D-dimer levels are associated with the risk of recurrence at multiple times points from 3 weeks up to 15 months after discontinuation of oral anticoagulation.
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Magdy R, Hussein M, Ragaie C, Abdel-Hamid HM, Khallaf A, Rizk HI, Dahshan A. Characteristics of headache attributed to COVID-19 infection and predictors of its frequency and intensity: A cross sectional study. Cephalalgia 2020; 40:1422-1431. [PMID: 33146038 PMCID: PMC7645600 DOI: 10.1177/0333102420965140] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To study the characteristics of headache attributed to COVID-19 infection and predictors of its severity. METHODS A cross-sectional study involved 172 individuals who had headache due to COVID-19 infection. A detailed analysis of such headache was done through a face-to-face interview. Patients with any other form of secondary headache were excluded. Labs, including lymphocytic count, C-reactive protein, D-dimer and ferritin and chest imaging, were made available. RESULTS: THE majority of our patients had a diffuse headache (52.9%). It was pressing in 40.7%, with median intensity of 7 (assessed by visual analogue scale) and median frequency of 7 days/week. Patients with preexisting primary headache (52.9%) had significantly more frequent COVID-19 related headache than those without (47.1%) (p = 0.001). Dehydrated patients (64.5%) had more frequent COVID-19 related headache than those who were not dehydrated (35.5%) (p = 0.029). Patients with fever (69.8%) had significantly higher frequency and intensity of COVID-19 related headache compared to those without fever (30.2%) (p = 0.003, 0.012). Patients with comorbidities (19.8%) had significantly higher frequency and intensity of headache than those without comorbidities (80.2%) (p = 0.006, 0.003). After multiple linear regression, primary headache disorders, dehydration and comorbidities were considered predictors of frequency of COVID-19 related headache. Meanwhile, fever and dehydration were predictors of pain intensity. CONCLUSION Healthcare providers of COVID-19 patients need to be aware of frequency and intensity predictors of COVID-19 related headache: Primary headache disorders, fever, dehydration, and comorbidities.
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Affiliation(s)
- Rehab Magdy
- Department of Neurology, Cairo University, Cairo, Egypt
| | - Mona Hussein
- Department of Neurology, Beni-Suef University, Beni-Suef, Egypt
| | | | | | - Ahmed Khallaf
- Department of Neurology, Beni-Suef University, Beni-Suef, Egypt
| | - Hoda I Rizk
- Public Health and Community Medicine, Cairo University, Cairo, Egypt
| | - Ahmed Dahshan
- Department of Neurology, Cairo University, Cairo, Egypt
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