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Gyldenholm T, Larsen JB. Cancer-Associated Thrombosis and Beyond: Biomarkers, Treatments, and Cancer-Hemostasis Interactions. Semin Thromb Hemost 2024; 50:325-327. [PMID: 38224698 DOI: 10.1055/s-0043-1778104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2024]
Affiliation(s)
- Tua Gyldenholm
- Thrombosis and Haemostasis Research Unit, Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Julie Brogaard Larsen
- Thrombosis and Haemostasis Research Unit, Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
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Valeriani E, Pastori D, Astorri G, Porfidia A, Menichelli D, Pignatelli P. Factor V Leiden, prothrombin, MTHFR, and PAI-1 gene polymorphisms in patients with arterial disease: A comprehensive systematic-review and meta-analysis. Thromb Res 2023; 230:74-83. [PMID: 37643522 DOI: 10.1016/j.thromres.2023.08.006] [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: 05/29/2023] [Revised: 07/04/2023] [Accepted: 08/09/2023] [Indexed: 08/31/2023]
Abstract
INTRODUCTION The role of inherited thrombophilia in arterial disease is uncertain. We performed a systematic-review and meta-analysis of inherited thrombophilia in cerebrovascular (CVD), coronary heart (CHD), and peripheral artery disease (PAD) patients. MATERIALS AND METHODS MEDLINE and EMBASE were searched up to February 2022. Pooled prevalences (PPs) and odds ratios (ORs) with 95 % confidence intervals (95%CI) were calculated in a random-effects model. Factor V Leiden (G1691A), prothrombin (G20210A), MTHFR C677T/A1298C and PAI-1 4G/5G were evaluated. RESULTS 377 studies for 98,186 patients (32,791 CVD, 62,266 CHD, 3129 PAD) and 108,569 controls were included. Overall, 37,249 patients had G1691A, 32,254 G20210A, 42,546 MTHFR C677T, 8889 MTHFR A1298C, and 19,861 PAI-1 4G/5G gene polymorphisms. In CVD patients, PPs were 6.5 % for G1691A, 3.9 % for G20210A, 56.4 % for MTHFR C677T, 51.9 % for MTHFR A1298C, and 77.6 % for PAI-1. In CHD, corresponding PPs were 7.2 %, 3.8 %, 52.3 %, 53.9 %, and 76.4 %. In PAD, PPs were 6.9 %, 4.7 %, 55.1 %, 52.1 %, and 75.0 %, respectively. Strongest ORs in CVD were for homozygous G1691A (2.76; 95 %CI, 1.83-4.18) and for homozygous G20210A (3.96; 95 %CI, 2.05-7.64). Strongest ORs in CHD were for homozygous G1691A (OR 1.68; 95%CI, 1.02-2.77) and G20210A (heterozygous 1.49 95%CI, 1.22-1.82; homozygous 1.54 95%CI, 0.79-2.99). The OR for PAI-1 4G/4G in PAD was 5.44 (95%CI, 1.80-16.43). Specific subgroups with higher PPs and ORs were identified according to age and region. CONCLUSIONS Patients with arterial disease have an increased prevalence and odds of having some inherited thrombophilia. Some thrombophilia testing may be considered in specific subgroups of patients.
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Affiliation(s)
- Emanuele Valeriani
- Department of General Surgery and Surgical Specialty, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; Department of Infectious Disease, Umberto I Hospital, Viale del Policlinico 155, Rome, Italy.
| | - Daniele Pastori
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Giulia Astorri
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Angelo Porfidia
- Department of Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Largo Agostino Gemelli, 00168 Rome, Italy
| | - Danilo Menichelli
- Department of General Surgery and Surgical Specialty, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Pasquale Pignatelli
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
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Lilova Z, Hassan F, Riaz M, Ironside J, Ken-Dror G, Han T, Sharma P. Blood group and ischemic stroke, myocardial infarction, and peripheral vascular disease: A meta-analysis of over 145,000 cases and 2,000,000 controls. J Stroke Cerebrovasc Dis 2023; 32:107215. [PMID: 37336185 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107215] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 06/05/2023] [Accepted: 06/08/2023] [Indexed: 06/21/2023] Open
Abstract
OBJECTIVE Cardiovascular illnesses have been associated to ABO blood types, specifically through an effect on von Willebrand factor and factor FVIII levels. We conducted a meta-analysis to comprehensively explore the relationship between blood groups and ischemic stroke, myocardial infarction, and peripheral vascular disease. MATERIALS AND METHODS A comprehensive meta-analysis was undertaken to investigate blood groups and ischemic stroke (IS), myocardial infarction (MI) and peripheral vascular disease (PVD). Odds ratios (OR) were used to assess the relationship between blood groups and disease. RevMan v5,4 was used to statistically analyse the results. Risk of bias was assessed using the Newcastle-Ottawa scale. RESULTS A total of 72 studies (18 ischemic stroke, 37 myocardial infarction, 17 peripheral vascular disease) met our search criteria, totalling 145,499 cases and 2,113,736 controls. Mean age ranged between 18 and 90 years. Compared to blood group-O, non-O blood group had an increased association with IS (OR=1.13, 95%Cl: 1.07-1.21, P < 0.001), MI (OR=1.17, 95%Cl: 1.11-1.24, P < 0.001) and PVD (OR=1.15, 95%Cl: 1.04-1.28, P=0.005). Compared to blood group-O, blood group A had a stronger statistically significant association to IS (OR=1.19, P=0.001), MI (OR=1.22, P < 0.001) and PVD (OR=1.15, P=0.03). Blood group-B has the lowest risk associated with MI (OR=1.09, P=0.01). In addition, blood groups AB had a stronger statistically significant association to IS (OR=1.24, P=0.01), and MI (OR=1.20, P < 0.001) compared with the other blood groups. CONCLUSIONS Compared to blood group-O, groups A and AB are strongly associated to ischemic stroke, myocardial infarction, and peripheral vascular disease.
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Affiliation(s)
- Zornitsa Lilova
- Institute of Cardiovascular Research, Royal Holloway University of London (ICR2UL), London TW20 0EX, UK
| | - Faiza Hassan
- Institute of Cardiovascular Research, Royal Holloway University of London (ICR2UL), London TW20 0EX, UK
| | - Malaika Riaz
- Institute of Cardiovascular Research, Royal Holloway University of London (ICR2UL), London TW20 0EX, UK
| | - Joshua Ironside
- Institute of Cardiovascular Research, Royal Holloway University of London (ICR2UL), London TW20 0EX, UK
| | - Gie Ken-Dror
- Institute of Cardiovascular Research, Royal Holloway University of London (ICR2UL), London TW20 0EX, UK
| | - Thang Han
- Institute of Cardiovascular Research, Royal Holloway University of London (ICR2UL), London TW20 0EX, UK; Department of Endocrinology, Ashford and St Peter's Hospitals NHS Foundation Trust, Surrey, UK
| | - Pankaj Sharma
- Institute of Cardiovascular Research, Royal Holloway University of London (ICR2UL), London TW20 0EX, UK; Department of Neurology, Imperial College Healthcare NHS Trust, UK.
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Badescu MC, Butnariu LI, Costache AD, Gheorghe L, Seritean Isac PN, Chetran A, Leancă SA, Afrăsânie I, Duca ȘT, Gorduza EV, Costache II, Rezus C. Acute Myocardial Infarction in Patients with Hereditary Thrombophilia-A Focus on Factor V Leiden and Prothrombin G20210A. Life (Basel) 2023; 13:1371. [PMID: 37374153 DOI: 10.3390/life13061371] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 05/21/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
Factor V (FV) Leiden and prothrombin G20210A are the most common hereditary thrombophilias. While their role in venous thromboembolism is well known, there are still uncertainties regarding their relationship with arterial thrombotic events, especially coronary ones. Our research, based on an in-depth analysis of the available literature, provides up-to-date information on the relationship between FV Leiden and prothrombin G20210A and acute myocardial infarction. FV Leiden and prothrombin G20210A screening should be implemented only in select cases, such as acute coronary syndrome in young individuals and/or in the absence of traditional cardiovascular risk factors and/or in the absence of significant coronary artery stenosis at angiography. Their identification should be followed by the implementation of optimal control of modifiable traditional cardiovascular risk factors to reduce the risk of recurrent events and genotyping and genetic counseling of all family members of affected cases for proper prophylaxis. An extended dual antiplatelet therapy (DAPT) may be considered, given the lower risk of bleeding under DAPT conferred by FV Leiden.
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Affiliation(s)
- Minerva Codruta Badescu
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Lăcrămioara Ionela Butnariu
- Department of Mother and Child Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Alexandru Dan Costache
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiovascular Rehabilitation Clinic, Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Liliana Gheorghe
- Department of Radiology, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Radiology Clinic "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Petronela Nicoleta Seritean Isac
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Adriana Chetran
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiology Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Sabina Andreea Leancă
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiology Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Irina Afrăsânie
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiology Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Ștefania-Teodora Duca
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiology Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Eusebiu Vlad Gorduza
- Department of Mother and Child Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Irina Iuliana Costache
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiology Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Ciprian Rezus
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
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Munsch G, Goumidi L, van Hylckama Vlieg A, Ibrahim-Kosta M, Bruzelius M, Deleuze JF, Rosendaal FR, Jacqmin-Gadda H, Morange PE, Trégouët DA. Association of ABO blood groups with venous thrombosis recurrence in middle-aged patients: insights from a weighted Cox analysis dedicated to ambispective design. BMC Med Res Methodol 2023; 23:99. [PMID: 37087423 PMCID: PMC10122291 DOI: 10.1186/s12874-023-01915-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 04/04/2023] [Indexed: 04/24/2023] Open
Abstract
BACKGROUND In studies of time-to-events, it is common to collect information about events that occurred before the inclusion in a prospective cohort. When the studied risk factors are independent of time, including both pre- and post-inclusion events in the analyses, generally referred to as relying on an ambispective design, increases the statistical power but may lead to a selection bias. In the field of venous thromboembolism (VT), ABO blood groups have been the subject of extensive research due to their substantial effect on VT risk. However, few studies have investigated their effect on the risk of VT recurrence. Motivated by the study of the association of genetically determined ABO blood groups with VT recurrence, we propose a methodology to include pre-inclusion events in the analysis of ambispective studies while avoiding the selection bias due to mortality. METHODS This work relies on two independent cohorts of VT patients, the French MARTHA study built on an ambispective design and the Dutch MEGA study built on a standard prospective design. For the analysis of the MARTHA study, a weighted Cox model was developed where weights were defined by the inverse of the survival probability at the time of data collection about the events. Thanks to the collection of information on the vital status of patients, we could estimate the survival probabilities using a delayed-entry Cox model on the death risk. Finally, results obtained in both studies were then meta-analysed. RESULTS In the combined sample totalling 2,752 patients including 993 recurrences, the A1 blood group has an increased risk (Hazard Ratio (HR) of 1.18, p = 4.2 × 10-3) compared with the O1 group, homogeneously in MARTHA and in MEGA. The same trend (HR = 1.19, p = 0.06) was observed for the less frequent A2 group. CONCLUSION The proposed methodology increases the power of studies relying on an ambispective design which is frequent in epidemiologic studies about recurrent events. This approach allowed to clarify the association of ABO blood groups with the risk of VT recurrence. Besides, this methodology has an immediate field of application in the context of genome wide association studies.
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Affiliation(s)
- Gaëlle Munsch
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, 33000, Bordeaux, France
| | - Louisa Goumidi
- Cardiovascular and Nutrition Research Center (C2VN), INSERM, INRAE, Aix-Marseille University, Marseille, France
| | | | - Manal Ibrahim-Kosta
- Cardiovascular and Nutrition Research Center (C2VN), INSERM, INRAE, Aix-Marseille University, Marseille, France
| | - Maria Bruzelius
- Department of Medicine Solna, Karolinska Institute, Stockholm, Sweden
- Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
| | - Jean-François Deleuze
- Université Paris-Saclay, CEA, Centre National de Recherche en Génomique Humaine, 91057, Evry, France
- Centre d'Etude du Polymorphisme Humain, Fondation Jean Dausset, Paris, France
| | - Frits R Rosendaal
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands
| | - Hélène Jacqmin-Gadda
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, 33000, Bordeaux, France.
| | - Pierre-Emmanuel Morange
- Cardiovascular and Nutrition Research Center (C2VN), INSERM, INRAE, Aix-Marseille University, Marseille, France
| | - David-Alexandre Trégouët
- Univ. Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, 33000, Bordeaux, France
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Posch-Pertl L, List W, Michelitsch M, Pinter-Hausberger S, Posch F, Innauer F, Renner W, Weger M. Role of the ABO Blood Groups as a Risk Factor for Retinal Vein Occlusion. Ophthalmic Res 2022; 66:164-169. [PMID: 36049476 DOI: 10.1159/000526874] [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: 05/27/2022] [Accepted: 08/15/2022] [Indexed: 11/19/2022]
Abstract
INTRODUCTION A recent study suggested that non-O blood groups had an increased risk for the presence of retinal vein occlusion (RVO). In this study, we investigated (i) an association between blood group and the presence of RVO and (ii) whether this association correlated to other RVO risk factors. METHODS We included 485 RVO patients and 295 control subjects who were recruited in this case-control study. We determined ABO genotypes rs8176719 as a marker for the O allele and rs8176746 for the B allele by polymerase chain reaction. RESULTS We did not find an association between ABO blood group and the presence of RVO. In detail, the proportion of ABO blood groups was similar among RVO patients and control subjects (p = 0.527). In a logistic regression, non-O blood group was associated with 1.06-fold higher odds of being a RVO patient (95% CI: 0.78-1.45, p = 0.693), and this lack of association prevailed upon multivariable adjustment for age, gender, history of stroke and venous thromboembolism, and co-medication with lipid-lowering agents. DISCUSSION Although non-O blood groups are a known risk factor for thrombotic and cardiovascular disease, they do not seem to be a major risk factor for the development of RVO.
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Affiliation(s)
- Laura Posch-Pertl
- Department of Ophthalmology, Medical University of Graz, Graz, Austria
| | - Wolfgang List
- Department of Ophthalmology, Medical University of Graz, Graz, Austria
| | - Monja Michelitsch
- Department of Ophthalmology, Medical University of Graz, Graz, Austria
| | | | - Florian Posch
- Division of Haematology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Felix Innauer
- Department of Ophthalmology, Medical University of Graz, Graz, Austria
| | - Wilfried Renner
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University Graz, Graz, Austria
| | - Martin Weger
- Department of Ophthalmology, Medical University of Graz, Graz, Austria
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Systematic Review and Meta-Analysis of the Susceptibility of ABO Blood Groups to Venous Thromboembolism in Individuals with Factor V Leiden. Diagnostics (Basel) 2022; 12:diagnostics12081936. [PMID: 36010287 PMCID: PMC9406524 DOI: 10.3390/diagnostics12081936] [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: 07/18/2022] [Revised: 08/09/2022] [Accepted: 08/09/2022] [Indexed: 11/29/2022] Open
Abstract
A limited number of studies investigated the association between the ABO blood groups and the incidence of venous thromboembolism in individuals with Factor V Leiden; however, discordant findings were reported. Consequently, this systematic review and meta-analysis aimed to evaluate the existing evidence on the susceptibility of the ABO blood group to venous thromboembolism in individuals with Factor V Leiden. All English-published articles on the Web of Science, Scopus, PubMed, EMBASE, and Google Scholar were comprehensively and systematically searched by the author without a time or region limit. Four studies were included in the qualitative synthesis and meta-analysis after the removal of studies that were not eligible. According to the analyses of the fixed and random effects, the point estimates of the effect size and the 95% confidence interval were 0.416 (95% CI: 0.397−0.435) and 0.392 (95% CI: 0.288−0.507), respectively. In contrast, the homogeneity test (Q value) reveals that blood group data distributions have a heterogenous structure (Q = 432.187; p-value < 0.001). The pooled event rates and the 95% CIs for the A, AB, B, and O-blood groups were 0.518 (95% CI: 0.411−0.622), 0.592 (95% CI: 0.495−0.683), 0.205 (95% CI: 0.041−0.612), and 0.283 (95% CI: 0.247−0.322), respectively. According to the findings, people with Factor V Leiden with blood group AB are more likely to develop venous thromboembolism than those with blood groups A, O, and B. The overall statistical significance of the ABO blood group’s susceptibility to venous thromboembolism in individuals with Factor V Leiden was <0.001 (pooled p-value). In conclusion, the current meta-analysis provides an additional indication that blood group AB individuals with Factor V Leiden are at higher risk of developing venous thromboembolism, and blood type B is connected to a lower risk of developing venous thromboembolism.
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Sagris M, Antonopoulos AS, Theofilis P, Oikonomou E, Siasos G, Tsalamandris S, Antoniades C, Brilakis ES, Kaski JC, Tousoulis D. Risk factors profile of young and older patients with myocardial infarction. Cardiovasc Res 2022; 118:2281-2292. [PMID: 34358302 DOI: 10.1093/cvr/cvab264] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 08/03/2021] [Indexed: 12/18/2022] Open
Abstract
Myocardial infarction (MI) among young adults (<45 years) represents a considerable proportion of the total heart attack incidents. The underlying pathophysiologic characteristics, atherosclerotic plaque features, and risk factors profile differ between young and older patients with MI. This review article discusses the main differences between the younger and elderly MI patients as well as the different pathogenic mechanisms underlying the development of MI in the younger. Young patients with MI often have eccentric atherosclerotic plaques with inflammatory features but fewer lesions, and are more likely to be smokers, obese, and have poor lifestyle, such as inactivity and alcohol intake. Compared to older MI patients, younger are more likely to be men, have familial-combined hyperlipidaemia and increased levels of lipoprotein-a. In addition, MI in younger patients may be related to use of cannabis, cocaine use, and androgenic anabolic steroids. Genomic differences especially in the pathways of coagulation and lipid metabolism have also been identified between young and older patients with MI. Better understanding of the risk factors and the anatomic and pathophysiologic processes in young adults can improve MI prevention and treatment strategies in this patient group. Awareness could help identify young subjects at increased risk and guide primary prevention strategies. Additional studies focusing on gene pathways related to lipid metabolism, inflammation, and coagulation are needed.
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Affiliation(s)
- Marios Sagris
- Division of Cardiovascular Medicine, 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens 115 27, Greece
| | - Alexios S Antonopoulos
- Division of Cardiovascular Medicine, 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens 115 27, Greece
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford OX3 9DU, UK
| | - Panagiotis Theofilis
- Division of Cardiovascular Medicine, 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens 115 27, Greece
| | - Evangelos Oikonomou
- Division of Cardiovascular Medicine, 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens 115 27, Greece
| | - Gerasimos Siasos
- Division of Cardiovascular Medicine, 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens 115 27, Greece
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Sotirios Tsalamandris
- Division of Cardiovascular Medicine, 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens 115 27, Greece
| | - Charalambos Antoniades
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford OX3 9DU, UK
- Division of Cardiovascular Medicine, Oxford Centre of Research Excellence, British Heart Foundation, Oxford, OX3 9DU, UK
- Division of Cardiovascular Medicine, Oxford Biomedical Research Centre, National Institute of Health Research, Oxford, OX3 9DU, UK
| | - Emmanouil S Brilakis
- Division of Cardiovascular Medicine, Center for Coronary Artery Disease, Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, MN 55407, USA
| | - Juan C Kaski
- Division of Cardiovascular Medicine, Molecular and Clinical Sciences Research Institute, St George's University of London, London SW17 0RE, UK
| | - Dimitris Tousoulis
- Division of Cardiovascular Medicine, 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens 115 27, Greece
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9
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Ollivier-Hourmand I, Repesse Y, Nahon P, Chaffaut C, Dao T, Nguyen TTN, Marcellin P, Roulot D, De Ledinghen V, Pol S, Guyader D, Archambeaud I, Zoulim F, Oberti F, Tran A, Bronowicki JP, D'Alteroche L, Ouzan D, Peron JM, Zarski JP, Bourliere M, Larrey D, Louvet A, Cales P, Abergel A, Mathurin P, Mallat A, Blanc JF, Nguyen-Khac E, Riachi G, Alric L, Serfaty L, Antonini T, Moreno C, Attali P, Thabut D, Pilette C, Grange JD, Silvain C, Carbonell N, Bernard-Chabert B, Goria O, Wartelle C, Moirand R, Christidis C, Perlemuter G, Ozenne V, Henrion J, Hillaire S, Di Martino V, Amiot X, Sutton A, Barget N, Chevret S, Ganne-Carrie N. ABO blood group does not influence Child-Pugh A cirrhosis outcome: An observational study from CIRRAL and ANRS CO12 CIRVIR cohorts. Liver Int 2022; 42:1386-1400. [PMID: 35025128 DOI: 10.1111/liv.15159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 12/13/2021] [Accepted: 01/03/2022] [Indexed: 02/13/2023]
Abstract
BACKGROUND AND AIMS Non-O blood group promotes deep vein thrombosis and liver fibrosis in both general population and hepatitis C. We aimed to evaluate the influence of Non-O group on the outcome of Child-Pugh A cirrhotic patients. METHODS We used two prospective cohorts of Child-Pugh A cirrhosis due to either alcohol or viral hepatitis. Primary end point was the cumulated incidence of 'Decompensation' at 3 years, defined as the occurrence of ascites , hydrothorax, encephalopathy, gastrointestinal bleeding related to portal hypertension, or bilirubin >45 μmol/L. Secondary end points were the cumulated incidences of (1) 'Disease Progression' including a « decompensation» or « the occurrence of one or more parameters » among: prothrombin time (PT) <45%, albumin <28 g/L, Child-Pugh worsening (B or C vs A or B, C vs B), hepatorenal syndrome, and hepato-pulmonary syndrome, (2) other events such as non-malignant portal vein thrombosis (nmPVT), and (3) overall survival. RESULTS Patients (n = 1789; 59.9% Non-O group; 40.1% group O) were followed during a median of 65.4 months. At 3 years cumulated incidence of Decompensation was 8.3% in Non-O group and 7.2% in group O (P = .27). Cumulated incidence of Disease Progression was 20.7% in Non-O group and 18.9% in group O (P = .26). Cumulated incidence of nmPVT was 2.7% in Non-O group and 2.8% in group O (P = .05). At 3 years overall survival was 92.4% in Non-O group and 93.4% in group O (P = 1). CONCLUSION Non-O group does not influence disease outcome in Child-Pugh A cirrhotic patients. Clinicals trial number NCT03342170.
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Affiliation(s)
| | - Yohann Repesse
- Hematology Laboratory, University Hospital, Caen, France
| | - Pierre Nahon
- AP-HP, Hôpital Avicenne, Bobigny, France.,University Sorbonne Paris Nord, Bobigny, France.,Inserm, UMR-1138 « Functional Genomics of Solid Tumors », Centre de Recherche des Cordeliers, Université de Paris, Paris, France
| | - Cendrine Chaffaut
- SBIM, APHP, Hôpital Saint-Louis, Inserm, UMR-1153, ECSTRA Team, Paris, France
| | - Thông Dao
- Department of Hepatogastroenterology, University Hospital, Caen, France
| | | | | | - Dominique Roulot
- AP-HP, Hôpital Avicenne, Bobigny, France.,University Sorbonne Paris Nord, Bobigny, France
| | - Victor De Ledinghen
- Hepatology Unit, University Hospital Haut Levêque, CHU Bordeaux, Pessac, France
| | - Stanislas Pol
- AP- HP, Hôpital Cochin, Departement d'Hepatologie et INSERM U1016, Université Paris Descartes, Paris, France
| | | | | | - Fabien Zoulim
- Hôpital Hôtel Dieu, Service d'Hepatologie, Lyon, France
| | | | - Albert Tran
- CHU de Nice, Service d'Hepatologie, et INSERM U1065, Universite de Nice-Sophia-Antipolis, Nice, France
| | | | | | - Denis Ouzan
- Institut Arnaud Tzanck, Service d'Hepatologie, St Laurent du Var, France
| | - Jean-Marie Peron
- Liver Unit, Universitary Hospital Purpan, University Paul Sabatier III, Toulouse, France
| | | | - Marc Bourliere
- Hôpital Saint Joseph, Service d'Hepatologie, Marseille, France
| | | | | | - Paul Cales
- Liver Unit, University Hospital, Angers, France
| | - Armand Abergel
- Hôpital Hôtel Dieu, Service d'Hepatologie, Clermont-Ferrand, France
| | | | - Ariane Mallat
- AP-HP, Hôpital Henri Mondor, Service d'Hepatologie, Creteil, France
| | | | | | - Ghassan Riachi
- Liver Unit, University Hospital Charles-Nicolle, Rouen, France
| | - Laurent Alric
- CHU Toulouse, Service de Medecine Interne-Pôle Digestif UMR 152, Toulouse, France
| | - Lawrence Serfaty
- AP-HP, Hôpital Saint-Antoine, Service d'Hepatologie, Paris, France
| | | | - Christophe Moreno
- Liver Unit, CUB Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - Pierre Attali
- AP-HP, CHU Kremlin-Bicêtre, Service d'Hepatologie, Le Kremlin-Bicêtre, France
| | - Dominique Thabut
- AP-HP, Hôpital La Pitié Salpétrière, Service d'Hepatologie, Paris, France
| | | | | | | | | | | | - Odile Goria
- Liver Unit, University Hospital Charles-Nicolle, Rouen, France
| | - Claire Wartelle
- Hôpital d'Aix-En-Provence, Service d'Hepatologie, Aix-En-Provence, France
| | - Romain Moirand
- University of Rennes, INSERM, INRA, CHU Rennes, Institut NUMECAN (Nutrition Metabolisms and Cancer), Rennes, France
| | | | | | | | - Jean Henrion
- Liver Unit, University Hospital, Haine Saint-Paul, Belgium
| | | | | | - Xavier Amiot
- AP-HP, Hôpital Tenon, Service d'Hepatologie, Paris, France
| | - Angela Sutton
- AP-HP, Hôpital Avicenne, Bobigny, France.,Inserm, UMR-1138 « Functional Genomics of Solid Tumors », Centre de Recherche des Cordeliers, Université de Paris, Paris, France
| | - Nathalie Barget
- AP-HP, Hôpital Avicenne, Bobigny, France.,Inserm, UMR-1138 « Functional Genomics of Solid Tumors », Centre de Recherche des Cordeliers, Université de Paris, Paris, France
| | - Sylvie Chevret
- SBIM, APHP, Hôpital Saint-Louis, Inserm, UMR-1153, ECSTRA Team, Paris, France
| | - Nathalie Ganne-Carrie
- AP-HP, Hôpital Avicenne, Bobigny, France.,University Sorbonne Paris Nord, Bobigny, France.,Inserm, UMR-1138 « Functional Genomics of Solid Tumors », Centre de Recherche des Cordeliers, Université de Paris, Paris, France
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10
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The Impact of Direct Oral Anticoagulant Prophylaxis for Thromboembolism in Thrombophilic Patients Undergoing Abdominoplastic Surgery. Healthcare (Basel) 2022; 10:healthcare10030476. [PMID: 35326953 PMCID: PMC8949117 DOI: 10.3390/healthcare10030476] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/01/2022] [Accepted: 03/02/2022] [Indexed: 02/01/2023] Open
Abstract
Congenital or acquired thrombophilia is observed in 10–15% of the general population; therefore, careful screening is carried out in patients at higher risk of venous thrombo-embolism (VTE). High risk of VTE is a contraindication in patients undergoing abdominoplasty. We evaluated rivaroxaban, an oral Xa inhibitor, with enoxaparin, a subcutaneously low molecular weight heparin (LMWH), in 48 female patients with documented thrombophilia, undergoing thrombo-prophylaxis after abdominoplasty. Patients were stratified into two groups according to thrombo-prophylaxis procedure: enoxaparin Group (n = 28) and rivaroxaban Group (n = 20). Hematologic outcomes were evaluated including VTE and hematoma. No episodes of VTE occurred in both groups; two patients during their course of enoxaparin presented severe hematoma for drainage and hemostasis revision. This study suggests that abdominoplasty, in patients with thrombophilia, in combination with thrombo-prophylaxis can be performed safely. Rivaroxaban was as effective as LMWH for preventing VTE, with only a moderate risk of clinically relevant bleeding. More research is needed to determine the optimal timing and duration of prophylaxis in patients undergoing plastic surgery.
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11
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Manderstedt E, Lind-Halldén C, Halldén C, Elf J, Svensson PJ, Dahlbäck B, Engström G, Melander O, Baras A, Lotta LA, Zöller B. Classic Thrombophilias and Thrombotic Risk Among Middle-Aged and Older Adults: A Population-Based Cohort Study. J Am Heart Assoc 2022; 11:e023018. [PMID: 35112923 PMCID: PMC9245807 DOI: 10.1161/jaha.121.023018] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background Five classic thrombophilias have been recognized: factor V Leiden (rs6025), the prothrombin G20210A variant (rs1799963), and protein C, protein S, and antithrombin deficiencies. This study aimed to determine the thrombotic risk of classic thrombophilias in a cohort of middle‐aged and older adults. Methods and Results Factor V Leiden, prothrombin G20210A and protein‐coding variants in the PROC (protein C), PROS1 (protein S), and SERPINC1 (antithrombin) anticoagulant genes were determined in 29 387 subjects (born 1923–1950, 60% women) who participated in the Malmö Diet and Cancer study (1991–1996). The Human Gene Mutation Database was used to define 68 disease‐causing mutations. Patients were followed up from baseline until the first event of venous thromboembolism (VTE), death, or Dec 31, 2018. Carriership (n=908, 3.1%) for disease‐causing mutations in the PROC, PROS1, and SERPINC1 genes was associated with incident VTE: Hazard ratio (HR) was 1.6 (95% CI, 1.3–1.9). Variants not in Human Gene Mutation Database were not linked to VTE (HR, 1.1; 95% CI, 0.8–1.5). Heterozygosity for rs6025 and rs1799963 was associated with incident VTE: HR, 1.8 (95% CI, 1.6–2.0) and HR, 1.6 (95% CI, 1.3–2.0), respectively. The HR for carrying 1 classical thrombophilia variant was 1.7 (95% CI, 1.6–1.9). HR was 3.9 (95% CI, 3.1–5.0) for carriers of ≥2 thrombophilia variants. Conclusions The 5 classic thrombophilias are associated with a dose‐graded risk of VTE in middle‐aged and older adults. Disease‐causing variants in the PROC, PROS1, and SERPINC1 genes were more common than the rs1799963 variant but the conferred genetic risk was comparable with the rs6025 and rs1799963 variants.
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Affiliation(s)
- Eric Manderstedt
- Department of Environmental Science and Bioscience Kristianstad University Kristianstad Sweden
| | - Christina Lind-Halldén
- Department of Environmental Science and Bioscience Kristianstad University Kristianstad Sweden
| | - Christer Halldén
- Department of Environmental Science and Bioscience Kristianstad University Kristianstad Sweden
| | - Johan Elf
- Department of Clinical Sciences Lund UniversitySkåne University Hospital Malmö Sweden
| | - Peter J Svensson
- Department of Clinical Sciences Lund UniversitySkåne University Hospital Malmö Sweden
| | - Björn Dahlbäck
- Department of Translational Medicine Lund UniversitySkåne University Hospital Malmö Sweden
| | - Gunnar Engström
- Department of Clinical Sciences Lund UniversitySkåne University Hospital Malmö Sweden
| | - Olle Melander
- Department of Clinical Sciences Lund UniversitySkåne University Hospital Malmö Sweden
| | | | | | - Bengt Zöller
- Center for Primary Health Care Research Lund University and Region Skåne Malmö Sweden
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12
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Nissen IT, Hedelund L, Larsen JB, Hvas AM. Thrombophilia in patients with venous malformations. Thromb Res 2022; 212:1-3. [DOI: 10.1016/j.thromres.2022.01.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 01/30/2022] [Accepted: 01/31/2022] [Indexed: 10/19/2022]
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13
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Lotz RC, Welter CDS, Ramos SA, Ferreira LE, Cabral NL, França PHCD. ABO blood group system and occurrence of ischemic stroke. ARQUIVOS DE NEURO-PSIQUIATRIA 2021; 79:1070-1075. [PMID: 34852069 DOI: 10.1590/0004-282x-anp-2020-0219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 01/11/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Ischemic stroke (IS) is a multifactorial disease that presents high rates of morbimortality in Brazil. Several studies proved that there is a link between the ABO blood group system and the occurrence of thrombotic events. Nonetheless, its association with IS is not well established. OBJECTIVE For that reason, the purpose hereof was to investigate the relation between the ABO blood groups and the occurrence of IS in a Brazilian cohort of cerebrovascular diseases. METHODS Five hundred and twenty-nine subjects were included over 12 months, from which 275 presented an IS episode and 254 composed the control group. Blood samples were drawn for direct and reverse serotyping. The control and IS groups were compared regarding the traditional risk factors and the distribution of the ABO blood groups. RESULTS The IS group presented a higher prevalence of systemic arterial hypertension (SAH), diabetes mellitus, smoking habits, family history, cardiopathy, and sedentary lifestyle in comparison with the control group. The AB blood type prevailed among the patients (5.1 vs. 1.6%; p<0.05) and this group had more SAH cases in comparison with the O type group (92.9 vs. 67.3%; p<0.05). CONCLUSIONS Our results suggest that the occurrence of IS is more frequent among patients of the AB blood type.
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Affiliation(s)
| | | | | | - Leslie Ecker Ferreira
- Universidade da Região de Joinville, Departamento de Medicina, Joinville SC, Brazil.,Universidade da Região de Joinville, Joinville Stroke Biobank, Joinville SC, Brazil
| | - Norberto Luiz Cabral
- Universidade da Região de Joinville, Departamento de Medicina, Joinville SC, Brazil.,Universidade da Região de Joinville, Joinville Stroke Biobank, Joinville SC, Brazil.,Hospital Municipal São José, Serviço de Neurologia, Joinville SC, Brazil
| | - Paulo Henrique Condeixa de França
- Universidade da Região de Joinville, Departamento de Medicina, Joinville SC, Brazil.,Universidade da Região de Joinville, Joinville Stroke Biobank, Joinville SC, Brazil
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14
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Evensen LH, Arnesen CAL, Rosendaal FR, Gabrielsen ME, Brumpton BM, Hveem K, Hansen JB, Brækkan SK. The risk of venous thromboembolism attributed to established prothrombotic genotypes. Thromb Haemost 2021; 122:1221-1230. [PMID: 34784644 DOI: 10.1055/a-1698-6717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND The proportion of venous thromboembolism (VTE) events that can be attributed to established prothrombotic genotypes has been scarcely investigated in the general population. We aimed to estimate the proportion of VTEs in the population that could be attributed to established prothrombotic genotypes using a population-based case-cohort. METHODS Cases with incident VTE (n=1,493) and a randomly sampled sub-cohort (n=13,069) were derived from the Tromsø Study (1994-2012) and the Nord-Trøndelag Health (HUNT) Study (1995-2008). DNA-samples were genotyped for 17 single nucleotide polymorphism (SNPs) associated with VTE. Hazard ratios with 95% confidence intervals (CIs) were estimated in Cox regression models. Population attributable fraction (PAF) with 95% bias-corrected CIs (based on 10,000 bootstrap samples) were estimated using a cumulative model where SNPs significantly associated with VTE were added one-by-one in ranked order of the individual PAFs. RESULTS Six SNPs were significantly associated with VTE (rs1799963 [Prothrombin], rs2066865 [FGG], rs6025 [FV Leiden], rs2289252 [F11], rs2036914 [F11] and rs8176719 [ABO]. The cumulative PAF for the six-SNP model was 45.3% (95% CI 19.7-71.6) for total VTE and 61.7% (95% CI 19.6-89.3) for unprovoked VTE. The PAF for prothrombotic genotypes was higher for DVT (52.9%) than for PE (33.8%), and higher for those aged <70 years (66.1%) than for those aged ≥70 years (24.9%). CONCLUSIONS Our findings suggest that 45-62% of all VTE events in the population can be attributed to known prothrombotic genotypes. The PAF of established prothrombotic genotypes was higher in DVT than in PE, and higher in the young than in the elderly.
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Affiliation(s)
- Line Holted Evensen
- Thrombosis Research Center, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromso, Norway
| | - Carl Arne Lochen Arnesen
- Thrombosis Research Center, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromso, Norway
| | - Frits R Rosendaal
- Clinical Epidemiology, Leiden Universitair Medisch Centrum, Leiden, Netherlands
| | - Maiken Elvestad Gabrielsen
- Norwegian University of Science and Technology Department of Public Health and Nursing, Trondheim, Norway
| | - Ben Michael Brumpton
- Norwegian University of Science and Technology Department of Public Health and Nursing, Trondheim, Norway
| | - Kristian Hveem
- K.G. Jebsen Center for Genetic Epidemiology, Norwegian University of Science and Technology, Trondheim, Norway
| | - John-Bjarne Hansen
- Thrombosis Research Center, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromso, Norway
| | - Sigrid Kufaas Brækkan
- Thrombosis Research Center, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromso, Norway
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15
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Borella E, Spiezia L, Turatti G, Poretto A, Marobin M, Campello E, Simioni P. ABO blood groups and the risk of retinal vein occlusion. Intern Emerg Med 2021; 16:1387-1390. [PMID: 33398610 DOI: 10.1007/s11739-020-02608-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 12/14/2020] [Indexed: 10/22/2022]
Affiliation(s)
- Elisabetta Borella
- General Internal Medicine and Thrombotic and Hemorrhagic Diseases Unit, Department of Medicine, Padova University Hospital, Via Giustiniani 2, 35128, Padova, Italy
| | - Luca Spiezia
- General Internal Medicine and Thrombotic and Hemorrhagic Diseases Unit, Department of Medicine, Padova University Hospital, Via Giustiniani 2, 35128, Padova, Italy
| | - Giacomo Turatti
- General Internal Medicine and Thrombotic and Hemorrhagic Diseases Unit, Department of Medicine, Padova University Hospital, Via Giustiniani 2, 35128, Padova, Italy
| | - Anna Poretto
- General Internal Medicine and Thrombotic and Hemorrhagic Diseases Unit, Department of Medicine, Padova University Hospital, Via Giustiniani 2, 35128, Padova, Italy
| | - Michelangelo Marobin
- General Internal Medicine and Thrombotic and Hemorrhagic Diseases Unit, Department of Medicine, Padova University Hospital, Via Giustiniani 2, 35128, Padova, Italy
| | - Elena Campello
- General Internal Medicine and Thrombotic and Hemorrhagic Diseases Unit, Department of Medicine, Padova University Hospital, Via Giustiniani 2, 35128, Padova, Italy
| | - Paolo Simioni
- General Internal Medicine and Thrombotic and Hemorrhagic Diseases Unit, Department of Medicine, Padova University Hospital, Via Giustiniani 2, 35128, Padova, Italy.
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16
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A case of thrombocytopenia and multiple thromboses after vaccination with ChAdOx1 nCoV-19 against SARS-CoV-2. Blood Adv 2021; 5:2569-2574. [PMID: 34137813 PMCID: PMC8219289 DOI: 10.1182/bloodadvances.2021004904] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 04/22/2021] [Indexed: 11/20/2022] Open
Abstract
Recently, reports of severe thromboses, thrombocytopenia, and hemorrhage in persons vaccinated with the chimpanzee adenovirus-vectored vaccine (ChAdOx1 nCoV-19, AZD1222, Vaxzevria; Oxford/AstraZeneca) against severe acute respiratory syndrome coronavirus 2 have emerged. We describe an otherwise healthy 30-year-old woman who developed thrombocytopenia, ecchymosis, portal vein thrombosis, and cerebral venous sinus thrombosis the second week after she received the ChAdOx1 nCoV-19 vaccine. Extensive diagnostic workup for thrombosis predispositions showed heterozygosity for the prothrombin mutation, but no evidence of myeloproliferative neoplasia or infectious or autoimmune diseases. Her only temporary risk factor was long-term use of oral contraceptive pills (OCPs). Although both the prothrombin mutation and use of OCPs predispose to portal and cerebral vein thrombosis, the occurrence of multiple thromboses within a short time and the associated pattern of thrombocytopenia and consumption coagulopathy are highly unusual. A maximum 4T heparin-induced thrombocytopenia (HIT) score and a positive immunoassay for anti-platelet factor 4/heparin antibodies identified autoimmune HIT as a potential pathogenic mechanism. Although causality has not been established, our case emphasizes the importance of clinical awareness. Further studies of this potentially new clinical entity have suggested that it should be regarded as a vaccine-induced immune thrombotic thrombocytopenia.
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17
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Msalati A, Bashein A, Ghrew M, Khalil I, Sedaa K, Ali A, Zaid A. Association of venous thromboembolism and myocardial infarction with Factor V Leiden and Factor II gene mutations among Libyan patients. Libyan J Med 2021; 16:1857525. [PMID: 33470184 PMCID: PMC7833017 DOI: 10.1080/19932820.2020.1857525] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
Factor V Leiden G1691A (FVL) and Factor II prothrombin G20210A (PGM) mutations are the leading causes of thrombophilia. In this study, we have investigated the prevalence of the FVL G1691A and PGM G20210A single nucleotide polymorphisms (SNPs) among Libyan deep vein thrombosis (DVT) and myocardial infarction (MI) patients. SNP genotyping was performed using high-resolution melt analysis (HRM) and DNA sequencing. Biochemical parameters conducted on 112 males and 93 females showed no significant difference in means between the control group and the deep vein thrombosis and myocardial infarction groups. For Factor V Leiden, 40 samples were genotyped. Of the 40 samples, 6 (15.0%) of them were heterozygous and no one was homozygous. As for Factor II SNP, 59 samples were genotyped and only 2 (3.3%) were heterozygous. All the heterozygous samples showed 100% concordance between the HRM-PCR and DNA sequence analysis. Our study showed, for the first time, that both the FVL and PGM mutations are present among Libyan DVT and MI patients and that the FVL mutation is significantly associated with DVT but not with MI. However, our results do not support the association of PGM G20210A mutation with DVT or MI.
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Affiliation(s)
- Abdulghani Msalati
- Department of Biochemistry & Molecular Biology, Faculty of Medicine, University of Tripoli , Tripoli, Libya
| | - Abdulla Bashein
- Department of Biochemistry & Molecular Biology, Faculty of Medicine, University of Tripoli , Tripoli, Libya
| | - Murad Ghrew
- Faculty of Biology, Medicine and Health, University of Manchester , UK
| | - Ibtesam Khalil
- Department of Biochemistry, Laboratory of Tripoli University Hospital , Tripoli, Libya
| | - Khaled Sedaa
- Department of Biochemistry & Molecular Biology, Faculty of Medicine, University of Tripoli , Tripoli, Libya
| | - Abushawashi Ali
- Department of Surgery, Faculty of Medicine, University of Tripoli , Tripoli, Libya
| | - Ahmed Zaid
- Department of Biochemistry & Molecular Biology, Faculty of Medicine, University of Tripoli , Tripoli, Libya
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18
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Kirkeby MH, Larsen JB, Grønbaek H, Hvas AM. Thrombophilia testing in patients with portal vein thrombosis. Scandinavian Journal of Clinical and Laboratory Investigation 2020; 80:694-698. [PMID: 33026843 DOI: 10.1080/00365513.2020.1827289] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Portal vein thrombosis (PVT) is a rare but severe condition. Several risk factors predispose to PVT. However, it remains unclear to which degree thrombophilia contributes to the risk of PVT and whether PVT patients should be routinely referred for thrombophilia testing. The aim of the present study was to investigate the prevalence of thrombophilia in PVT patients to clarify the relevance of thrombophilia testing in PVT patients. Clinical data and results from thrombophilia investigations were systematically obtained from all PVT patients referred to Centre for Hemophilia and Thrombosis, Aarhus University Hospital, Denmark for thrombophilia testing between 1st of January 2010 and 31st of December 2018 (n = 93). The investigated thrombophilias included factor V Leiden and prothrombin G20210A mutations, deficiency of protein S, protein C and antithrombin, antiphospholipid syndrome, and increased levels of factor VIII. The prevalence of thrombophilia was compared to healthy controls obtained from previously published data on thrombophilia distribution in cohorts of the Western European adult general population. Comparing PVT patients with healthy controls, significantly increased odds of presence of lupus anticoagulant (crude odds ratio (OR) 6.2, 95% confidence interval (CI) 1.8-20.6) were found, whereas no significantly increased odds of inherited thrombophilia were demonstrated. In conclusion, routine testing for inherited thrombophilia in PVT patients does not seem indicated. However, PVT patients should still be tested for antiphospholipid antibodies because patients meeting the criteria for antiphospholipid syndrome preferentially should receive vitamin K antagonists as anticoagulant therapy.
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Affiliation(s)
- Malene Helligsø Kirkeby
- Thrombosis and Haemostasis Research Unit, Department of Clinical Biochemistry, Aarhus University Hospital, Denmark
| | - Julie Brogaard Larsen
- Thrombosis and Haemostasis Research Unit, Department of Clinical Biochemistry, Aarhus University Hospital, Denmark
| | - Henning Grønbaek
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Anne-Mette Hvas
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
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19
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Applying Clinical Decision Rules in a Patient With Venous Thromboembolism After an Elective Total Knee Arthroplasty: A Case Report. Cardiopulm Phys Ther J 2019. [DOI: 10.1097/cpt.0000000000000109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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20
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Småbrekke B, Rinde LB, Evensen LH, Morelli VM, Hveem K, Gabrielsen ME, Njølstad I, Mathiesen EB, Rosendaal FR, Braekkan SK, Hansen JB. Impact of prothrombotic genotypes on the association between family history of myocardial infarction and venous thromboembolism. J Thromb Haemost 2019; 17:1363-1371. [PMID: 31124268 DOI: 10.1111/jth.14493] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 05/15/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Family history of myocardial infarction (FHMI) is known to increase the risk of venous thromboembolism (VTE). OBJECTIVES To investigate the effect of prothrombotic genotypes on the association between FHMI and VTE in a case-cohort recruited from a general population. METHODS Cases with a first VTE (n = 1493) and a subcohort (n = 13 072) were sampled from the Tromsø study (1994-2012) and the Nord-Trøndelag health (HUNT) study (1995-2008). The DNA samples were genotyped for rs8176719 (ABO), rs6025 (F5), rs1799963 (F2), rs2066865 (FGG), and rs2036914 (F11). Participants with missing information on risk alleles (n = 175), FHMI (n = 2769), and BMI (n = 52) were excluded. Cox regression models were used to estimate hazard ratios (HRs) with 95% confidence intervals (CI) for VTE. To explore the role of prothrombotic genotypes for the association between FHMI and VTE, we (a) included the genotypes in the multivariable-adjusted models and (b) assessed the joint effects between FHMI and genotypes on VTE risk. RESULTS The FHMI was associated with a 1.3-fold increased risk of VTE (HR 1.32, 95% CI 1.16-1.50) and 1.5-fold increased risk of unprovoked VTE (HR 1.47, 95% CI 1.22-1.78). The risk of VTE by FHMI did not alter after adjustment for the five genotypes. The combination of FHMI and the different prothrombotic genotypes did not result in an excess VTE risk (i.e. no biological interaction). CONCLUSIONS Our findings suggest that the risk of VTE by FHMI is not explained by rs8176719 (ABO), rs6025 (F5), rs1799963 (F2), rs2066865 (FGG), and rs2036914 (F11). The combination of FHMI with prothrombotic genotypes had an additive effect on VTE risk.
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Affiliation(s)
- Birgit Småbrekke
- K. G. Jebsen - Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
| | - Ludvig B Rinde
- K. G. Jebsen - Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
| | - Line H Evensen
- K. G. Jebsen - Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
| | - Vania M Morelli
- K. G. Jebsen - Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
| | - Kristian Hveem
- K. G. Jebsen Center for Genetic Epidemiology, Department of Public Health, Norwegian University of Science and Technology, Trondheim, Norway
- HUNT Research Center, Department of Public Health, Norwegian University of Science and Technology, Levanger, Norway
| | - Maiken E Gabrielsen
- K. G. Jebsen Center for Genetic Epidemiology, Department of Public Health, Norwegian University of Science and Technology, Trondheim, Norway
| | - Inger Njølstad
- K. G. Jebsen - Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
- Epidemiology of Chronic Diseases Research Group, Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway
| | - Ellisiv B Mathiesen
- K. G. Jebsen - Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
- Brain and Circulation Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
- Department of Neurology, University Hospital of North Norway, Tromsø, Norway
| | - Frits R Rosendaal
- K. G. Jebsen - Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Sigrid K Braekkan
- K. G. Jebsen - Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
- Division of Internal Medicine, University Hospital of North Norway, Tromsø, Norway
| | - John-Bjarne Hansen
- K. G. Jebsen - Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
- Division of Internal Medicine, University Hospital of North Norway, Tromsø, Norway
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21
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Stowell SR, Stowell CP. Biologic roles of the ABH and Lewis histo-blood group antigens part II: thrombosis, cardiovascular disease and metabolism. Vox Sang 2019; 114:535-552. [PMID: 31090093 DOI: 10.1111/vox.12786] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 04/08/2019] [Accepted: 04/10/2019] [Indexed: 12/14/2022]
Abstract
The ABH and Lewis antigens were among the first of the human red blood cell polymorphisms to be identified and, in the case of the former, play a dominant role in transfusion and transplantation. But these two therapies are largely twentieth-century innovations, and the ABH and related carbohydrate antigens are not only expressed on a very wide range of human tissues, but were present in primates long before modern humans evolved. Although we have learned a great deal about the biochemistry and genetics of these structures, the biological roles that they play in human health and disease are incompletely understood. This review and its companion, which appeared in a previous issue of Vox Sanguinis, will focus on a few of the biologic and pathologic processes which appear to be affected by histo-blood group phenotype. The first of the two reviews explored the interactions of two bacteria with the ABH and Lewis glycoconjugates of their human host cells, and described the possible connections between the immune response of the human host to infection and the development of the AB-isoagglutinins. This second review will describe the relationship between ABO phenotype and thromboembolic disease, cardiovascular disease states, and general metabolism.
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Affiliation(s)
- Sean R Stowell
- Center for Apheresis, Center for Transfusion and Cellular Therapies, Emory Hospital, Emory University School of Medicine, Atlanta, GA, USA.,Department of Pathology, Emory University School of Medicine, Atlanta, GA, USA
| | - Christopher P Stowell
- Blood Transfusion Service, Massachusetts General Hospital, Boston, MA, USA.,Department of Pathology, Harvard Medical School, Boston, MA, USA
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22
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Christiansen MK, Larsen SB, Nyegaard M, Neergaard-Petersen S, Würtz M, Grove EL, Hvas AM, Jensen HK, Kristensen SD. The ABO locus is associated with increased platelet aggregation in patients with stable coronary artery disease. Int J Cardiol 2019; 286:152-158. [PMID: 30837090 DOI: 10.1016/j.ijcard.2019.01.090] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 01/13/2019] [Accepted: 01/25/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Genome-wide association studies of patients with coronary artery disease (CAD) suggest that several risk loci increase the risk of CAD and myocardial infarction (MI) equally. In contrast, the ABO locus is stronger associated with MI than with CAD, but the underlying mechanisms are unknown. PURPOSE To investigate the association between the ABO risk variant and platelet activation and aggregation. Moreover, to explore the effects of other CAD-associated risk variants. METHODS We included 879 stable CAD patients receiving low-dose aspirin. All patients were genotyped for 45 genome-wide significant CAD risk variants, including rs495828 at the ABO locus. A genetic risk score (GRS) was calculated to assess the combined risk of all genetic variants. Serum soluble P-selectin (sP-selectin) and thromboxane B2 were used as measures of platelet activation, and platelet aggregation was assessed by multiple electrode aggregometry (MEA) using arachidonic acid and collagen as agonists and VerifyNow. RESULTS The rs495828 CAD risk allele was associated with higher MEA platelet aggregation; arachidonic acid: 14.9% (6.7-23.7%, p = 0.0002) higher AUC (Area Under aggregation Curve) per risk allele, and collagen: 13.1% (5.8%-20.9%, p = 0.0003). Conversely, sP-selectin levels were 7.5% (3.1%-11.7%, p = 0.001) lower per risk allele. Rs495828 genotypes were not associated with aggregation assessed by VerifyNow (p = 0.30) or S-thromboxane B2 levels (p = 0.98). None of the remaining variants or the GRS were associated with platelet activation or aggregation. CONCLUSIONS The ABO risk allele was associated with increased platelet aggregation as assessed by MEA. This finding may contribute to explain the increased MI risk in ABO risk variant carriers.
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Affiliation(s)
| | | | - Mette Nyegaard
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Søs Neergaard-Petersen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
| | - Morten Würtz
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
| | - Erik Lerkevang Grove
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Health, Aarhus University, Aarhus, Denmark
| | - Anne-Mette Hvas
- Department of Clinical Medicine, Health, Aarhus University, Aarhus, Denmark; Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
| | - Henrik Kjærulf Jensen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Health, Aarhus University, Aarhus, Denmark
| | - Steen Dalby Kristensen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Health, Aarhus University, Aarhus, Denmark
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Kjaergaard AD, Larsen OH, Hvas AM, Nissen PH. SERPINC1 variants causing hereditary antithrombin deficiency in a Danish population. Thromb Res 2019; 175:68-75. [PMID: 30721820 DOI: 10.1016/j.thromres.2019.01.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 01/08/2019] [Accepted: 01/30/2019] [Indexed: 01/05/2023]
Abstract
INTRODUCTION Antithrombin deficiency is associated with increased risk of venous thromboembolism (VTE). We aimed to identify variants causing antithrombin deficiency in a Danish population. MATERIALS AND METHODS We performed Sanger sequencing and, in relevant cases, multiplex ligation-dependent probe amplification analyses, in 46 individuals (23 index cases) with and 9 relatives without antithrombin deficiency. Furthermore, in order to explore whether a combination of antithrombin type II heparin binding site (HBS) deficiency and factor V Leiden single nucleotide variant (SNV) conferred a higher risk of VTE than either risk factor alone, we performed genotyping for factor V Leiden in most of the carriers of type II HBS deficiency (n = 25). RESULTS We detected causal variants in all 46 carriers: three large and two small deletions, all causing type I antithrombin deficiency, and seven SNVs: one causing type I, one causing type II reactive site (RS), four causing type II HBS and one causing pleiotropic effect (PE) type II antithrombin deficiency. None of the relatives without antithrombin deficiency had the family variant. All detected SNVs have been reported previously. Majority (n = 27) of carriers had type II HBS deficiency, most often caused by the p.(Pro73Leu) SNV (n = 19). Heterozygosity for factor V Leiden was observed in three (3/25 = 12%) carriers of type II HBS deficiency. Only four (4/25 = 16%) carriers of type II HBS antithrombin deficiency experienced VTE, and two of these were heterozygous for factor V Leiden. CONCLUSIONS In a systematic search to identify variants causing hereditary antithrombin deficiency in a Danish population, we achieved a variant detection rate of 100%.
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Affiliation(s)
- Alisa D Kjaergaard
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark.
| | - Ole Halfdan Larsen
- Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark; Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark.
| | - Anne-Mette Hvas
- Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark.
| | - Peter H Nissen
- Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark.
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24
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Sandford AJ, Ha A, Ngan DA, Akhabir L, Saferali A, Fox N, Hirsch Allen AJ, Warby SC, van Eeden SF, Ayas NT. Adhesion molecule gene variants and plasma protein levels in patients with suspected obstructive sleep apnea. PLoS One 2019; 14:e0210732. [PMID: 30653588 PMCID: PMC6336279 DOI: 10.1371/journal.pone.0210732] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 01/01/2019] [Indexed: 01/13/2023] Open
Abstract
Study objectives Untreated obstructive sleep apnea (OSA) patients have an increased risk of cardiovascular disease (CVD). Adhesion molecules, including soluble E-selectin (sE-selectin), intercellular adhesion molecule-1 (ICAM-1), and vascular adhesion molecule-1 (VCAM-1), are associated with incident CVD. We hypothesized that specific genetic variants will be associated with plasma levels of adhesion molecules in suspected OSA patients. We also hypothesized that there may be an interaction between these variants and OSA. Methods We measured levels of sE-selectin, sICAM-1 and sVCAM-1 in 491 patients with suspected OSA and genotyped them for 20 polymorphisms. Results The most significant association was between the ABO rs579459 polymorphism and sE-selectin levels (P = 7×10−21), with the major allele T associated with higher levels. The direction of effect and proportion of the variance in sE-selectin levels accounted for by rs579459 (16%) was consistent with estimates from non-OSA cohorts. In a multivariate regression analysis, addition of rs579459 improved the model performance in predicting sE-selectin levels. Three polymorphisms were nominally associated with sICAM-1 levels but none with sVCAM-1 levels. The combination of severe OSA and two rs579459 T alleles identified a group of patients with high sE-selectin levels; however, the increase in sE-selectin levels associated with severe OSA was greater in patients without two T alleles (P = 0.05 test for interaction). Conclusions These genetic polymorphisms may help to identify patients at greatest risk of incident CVD and may help in developing a more precision-based approach to OSA care.
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Affiliation(s)
- Andrew J. Sandford
- Centre for Heart Lung Innovation, St. Paul's Hospital and University of British Columbia, Vancouver, British Columbia, Canada
- * E-mail:
| | - Amanda Ha
- Centre for Heart Lung Innovation, St. Paul's Hospital and University of British Columbia, Vancouver, British Columbia, Canada
| | - David A. Ngan
- Centre for Heart Lung Innovation, St. Paul's Hospital and University of British Columbia, Vancouver, British Columbia, Canada
| | - Loubna Akhabir
- Centre for Heart Lung Innovation, St. Paul's Hospital and University of British Columbia, Vancouver, British Columbia, Canada
| | - Aabida Saferali
- Centre for Heart Lung Innovation, St. Paul's Hospital and University of British Columbia, Vancouver, British Columbia, Canada
| | - Nurit Fox
- UBC Hospital Sleep Disorders Program, Division of Respiratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - A. J. Hirsch Allen
- UBC Hospital Sleep Disorders Program, Division of Respiratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Simon C. Warby
- Center for Advanced Research in Sleep Medicine, Centre de Recherche de l'Hôpital du Sacré-Cœur de Montréal, Montréal, Québec, Canada
- Département de Psychiatrie, Université de Montréal, Montréal, Québec, Canada
| | - Stephan F. van Eeden
- Centre for Heart Lung Innovation, St. Paul's Hospital and University of British Columbia, Vancouver, British Columbia, Canada
| | - Najib T. Ayas
- UBC Hospital Sleep Disorders Program, Division of Respiratory Medicine, University of British Columbia, Vancouver, British Columbia, Canada
- Division of Critical Care Medicine, University of British Columbia, Vancouver, British Columbia, Canada
- Center for Health Evaluation and Outcome Sciences, St. Paul's Hospital and University of British Columbia, Vancouver, British Columbia, Canada
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Abstract
Thrombosis is a major cause of morbidity and mortality in cancer patients. The pathogenesis of blood coagulation activation in oncological patients is complex and involves both clinical and biological factors. Abnormalities in one or more coagulation test are common in cancer patients, even without thrombotic manifestations, indicating an ongoing hypercoagulable condition. Moreover, venous thromboembolism (VTE) can be the first symptom of an occult malignancy in an otherwise healthy individual. The levels of laboratory markers of activation of blood coagulation parallel the development of malignancy, being the coagulant mechanisms important for both thrombogenesis and tumor progression. Besides general clinical risk factors for VTE, also disease-specific clinical factors, i.e., type and stage of the tumor, and anticancer therapies increase the thrombotic risk in these patients. Furthermore, biological factors, including the cancer cell-specific prothrombotic properties together with the host cell inflammatory response to the tumor, are relevant as well as unique players in the pathogenesis of the cancer-associated hypercoagulability. Cancer cells produce and release procoagulant and fibrinolytic proteins, inflammatory cytokines, and procoagulant microparticles. They also express adhesion molecules binding to the receptors of host vascular cells (i.e., endothelial cells, platelets, and leukocytes), thereby stimulating the prothrombotic properties of these normal cells, including the shed of cell-specific microparticles and neutrophil extracellular traps. Of interest, several genes responsible for the cellular neoplastic transformation drive the programs of hemostatic properties expressed by cancer tissues. A better understanding of such mechanisms will help the development of novel strategies to prevent and treat the Trousseau's syndrome (i.e., cancer-associated thrombosis).
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Affiliation(s)
- Anna Falanga
- Department of Transfusion Medicine and Hematology, Hospital Papa Giovanni XXIII, Bergamo, Italy.
- University of Milan Bicocca, School of Medicine and Surgery, Monza, Italy.
| | - Francesca Schieppati
- Department of Transfusion Medicine and Hematology, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Laura Russo
- Department of Transfusion Medicine and Hematology, Hospital Papa Giovanni XXIII, Bergamo, Italy
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Hedegaard SS, Klein AC, Hvas AM. The significance of thrombophilia in paediatric thromboembolism. Scand J Clin Lab Invest 2018; 78:551-555. [PMID: 30261760 DOI: 10.1080/00365513.2018.1517418] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The role of thrombophilia in paediatric thromboembolic disease remains controversial. The objective of the present study was to investigate the prevalence of thrombophilia and other risk factors among children with a thromboembolic event. We systematically examined the medical records and laboratory results of 126 children (≤15 years) referred to Aarhus University Hospital, Denmark with a recent thromboembolic event during 2005-2016. Among the 126 children with thrombosis, 99 (79%) had arterial thrombosis, 66 (52%) being in the neonatal period. Remarkably, 48 (38%) children had occurrence of acute illness or underlying disease prior to the thromboembolic event. In total, 11 (11%) children with arterial thrombosis had a hereditary or acquired thrombophilia with a non-significant odds ratio compared with the general population, while 9 of the 27 (33%) children with venous thrombosis had a hereditary or acquired thrombophilia being significantly higher than in the general population. Acute illness or underlying diseases seem to induce increased risk of thromboembolic disease in children. The present study does not support that thrombophilia is associated with arterial thrombosis. However, the results support thrombophilia testing in children with venous thromboembolism.
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Affiliation(s)
| | - Anna Christina Klein
- b Department of Clinical Biochemistry , Aarhus University Hospital , Aarhus , Denmark
| | - Anne-Mette Hvas
- b Department of Clinical Biochemistry , Aarhus University Hospital , Aarhus , Denmark.,c Institute of Clinical Medicine, Health , Aarhus University , Aarhus , Denmark
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27
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Alakbarzade V, Taylor A, Scully M, Simister R, Chandratheva A. Utility of current thrombophilia screening in young patients with stroke and TIA. Stroke Vasc Neurol 2018; 3:231-236. [PMID: 30637129 PMCID: PMC6312074 DOI: 10.1136/svn-2018-000169] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 08/07/2018] [Accepted: 08/17/2018] [Indexed: 12/28/2022] Open
Abstract
Introduction Approximately 40% of strokes in young adults are cryptogenic. The diagnostic yield of thrombophilia screening remains controversial. We aimed to determine utility of current thrombophilia testing for young patients with stroke and transient ischaemic attack (TIA). Methods We present a retrospective review of all patients with stroke and TIA ≤60 years presenting to University College London Hospital stroke unit and daily TIA clinic from 1 January 2015 to 1 August 2016. Consecutive clinical records and thrombophilia tests, including factor V Leiden (FVL), prothrombin G20210A mutation (PGM), antiphospholipid antibody (APA), and protein S, C and antithrombin (AT) levels, were reviewed. Results The mean age of 628 patients with stroke and TIA was 49.1 years (SD 9.2). Thrombophilia testing was performed in 360 (57%) patients, including 171 with stroke and 189 with TIA. Positive tests were found in 50 (14%) patients, of whom 24 patients were <50 years. Positive results were found in 36 (10%) with acute ischaemic stroke, 4 (1%) with haemorrhagic stroke and 10 (3%) with TIA. Thirteen patients (4%) had homozygous/heterozygous FVL or PGM, and 27 (7.5%) had positive APA (anticardiolipin antibody, anti-β2 glycoprotein antibody or lupus anticoagulant). Of 27 (7.5%) patients with protein C, S or AT deficiency, 10 (2.8%) had primary deficiency, presumed hereditary with other secondary causes excluded. 9% of patients with protein C, S or AT and 27% with APA were followed by confirmatory testing. Conclusion Thrombophilia testing was positive in only 14% of cases overall. Thrombophilia mutations and protein C, S or AT abnormalities were found rarely and were very uncommon in patients with TIA. Follow-up of abnormal results was generally poor for all groups, which further limited the impact of the thrombophilia testing policy.
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Affiliation(s)
- Vafa Alakbarzade
- Hyper-acute Stroke Unit, University College London Hospitals NHS Foundation Trust, London, UK
| | - Alice Taylor
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Marie Scully
- Department of Haematology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Robert Simister
- Hyper-acute Stroke Unit, University College London Hospitals NHS Foundation Trust, London, UK
| | - Arvind Chandratheva
- Hyper-acute Stroke Unit, University College London Hospitals NHS Foundation Trust, London, UK
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28
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Non-O blood group and outcomes of in vitro fertilization. J Assist Reprod Genet 2018; 35:1289-1294. [PMID: 29679182 DOI: 10.1007/s10815-018-1185-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 04/09/2018] [Indexed: 01/29/2023] Open
Abstract
PURPOSE Retrospective and cross-sectional studies suggested that non-O blood group may be associated with failures of in vitro fertilization (IVF), but data remain controversial. The aim of this observational cohort study was to prospectively evaluate the effect of non-O blood type on clinical outcomes of IVF. METHODS Women < 40 years who underwent IVF and had ABO blood type recorded as part of the routine workup were eligible. The primary study outcome was live birth. Secondary outcomes included spontaneous abortion, positive pregnancy test, and clinical pregnancy. RESULTS A total of 497 women with a mean age of 34.6 (standard deviation 3.2) years were included. The mean number of embryos transferred was 2.3 (standard deviation 0.6). The most common ABO blood types were O (n = 213, 42.9%) and A (n = 203, 40.8%), while 63 (12.7%) and 18 (3.6%) women had the B and AB blood types, respectively. Differences in live birth (21.8 vs. 24.3%, odds ratio [OR] 1.17; 95% confidence intervals [CI], 0.76 to 1.78), positive pregnancy test (37.9 vs. 36.6%, OR 0.96; 95% CI, 0.66 to 1.38), clinical pregnancy (35.1 vs. 33.8%, OR 0.95; 95% CI, 0.66 to 1.39), and spontaneous abortion (12.3 vs. 9.2%, OR 0.72; 95% CI, 0.41 to 1.29) between women with O and non-O blood type were not statistically significant. CONCLUSIONS In a prospective cohort study, we confirmed the lack of a significant association between non-O blood type and clinical outcomes of IVF. Further studies are needed to clarify whether non-O blood group has any prognostic relevance in women undergoing IVF.
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Gran OV, Brækkan SK, Hansen JB. Prothrombotic genotypes and risk of venous thromboembolism in cancer. Thromb Res 2018; 164 Suppl 1:S12-S18. [DOI: 10.1016/j.thromres.2017.12.025] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Accepted: 12/29/2017] [Indexed: 12/21/2022]
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Fiatal S, Ádány R. Application of Single-Nucleotide Polymorphism-Related Risk Estimates in Identification of Increased Genetic Susceptibility to Cardiovascular Diseases: A Literature Review. Front Public Health 2018; 5:358. [PMID: 29445720 PMCID: PMC5797796 DOI: 10.3389/fpubh.2017.00358] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Accepted: 12/15/2017] [Indexed: 12/17/2022] Open
Abstract
Background Although largely preventable, cardiovascular diseases (CVDs) are the biggest cause of death worldwide. Common complex cardiovascular disorders (e.g., coronary heart disease, hypertonia, or thrombophilia) result from a combination of genetic alterations and environmental factors. Recent advances in the genomics of CVDs have fostered huge expectations about future use of susceptibility variants for prevention, diagnosis, and treatment. Our aim was to summarize the latest developments in the field from a public health perspective focusing on the applicability of data on single-nucleotide polymorphisms (SNPs), through a systematic review of studies from the last decade on genetic risk estimating for common CVDs. Methods Several keywords were used for searching the PubMed, Embase, CINAHL, and Web of Science databases. Recent advances were summarized and structured according to the main public health domains (prevention, early detection, and treatment) using a framework suggested recently for translational research. This framework includes four recommended phases: “T1. From gene discovery to candidate health applications; T2. From health application to evidence-based practice guidelines; T3. From evidence-based practice guidelines to health practice; and T4. From practice to population health impacts.” Results The majority of translation research belongs to the T1 phase “translation of basic genetic/genomic research into health application”; there are only a few population-based impacts estimated. The studies suggest that an SNP is a poor estimator of individual risk, whereas an individual’s genetic profile combined with non-genetic risk factors may better predict CVD risk among certain patient subgroups. Further research is needed to validate whether these genomic profiles can prospectively identify individuals at risk to develop CVDs. Several research gaps were identified: little information is available on studies suggesting “Health application to evidence-based practice guidelines”; no study is available on “Guidelines to health practice.” It was not possible to identify studies that incorporate environmental or lifestyle factors in the risk estimation. Conclusion Currently, identifying populations having a larger risk of developing common CVDs may result in personalized prevention programs by reducing people’s risk of onset or disease progression. However, limited evidence is available on the application of genomic results in health and public health practice.
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Affiliation(s)
- Szilvia Fiatal
- Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, Debrecen, Hungary.,WHO Collaborating Centre on Vulnerability and Health, Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, Debrecen, Hungary
| | - Róza Ádány
- Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, Debrecen, Hungary.,WHO Collaborating Centre on Vulnerability and Health, Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, Debrecen, Hungary.,MTA-DE Public Health Research Group of the Hungarian Academy of Sciences, Faculty of Public Health, University of Debrecen, Debrecen, Hungary
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31
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Prothrombin G20210A (rs1799963) polymorphism increases myocardial infarction risk in an age-related manner: A systematic review and meta-analysis. Sci Rep 2017; 7:13550. [PMID: 29051591 PMCID: PMC5648836 DOI: 10.1038/s41598-017-13623-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Accepted: 09/27/2017] [Indexed: 01/11/2023] Open
Abstract
G20210A polymorphism (rs1799963) within the prothrombin gene is associated with a higher circulation level of prothrombin, thus increasing the likelihood of developing myocardial infarction (MI). Opinions differ regarding the correlation between prothrombin G20210A genotype and MI risk, which prompted us to conduct a meta-analysis to determine this association. PubMed, EMBASE, Web of Science and CNKI were searched for pertinent reports. A total of 34 studies involving 14 611 MI cases and 84 358 controls were analyzed in this quantitative analysis. We found a statistically significant association between prothrombin G20210A polymorphism and MI in the allele model (A vs. G, OR = 1.43, 95%CI: 1.18–1.72), heterozygote model (GA vs. GG, OR = 1.41, 95%CI: 1.16–1.72) and dominant model (GA + AA vs. GG, OR = 1.41, 95%CI: 1.15–1.72). The association remains significant in Caucasians but not in non-Caucasians. Moreover, prothrombin G20210A polymorphism increases MI risk in an age-related manner. A further significant association was found in a subpopulation younger than 55 years (allele model, OR = 1.76, 95%CI: 1.32–2.35; heterozygote model, OR = 1.70, 95%CI: 1.24–2.33; dominant model, OR = 1.70, 95%CI: 1.24–2.34). Sensitivity analysis and publication bias analysis revealed stable and statistically robust results. Our meta-analysis demonstrated that prothrombin G20210A polymorphism may represent a risk factor for MI.
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Yu M, Wang C, Chen T, Hu S, Yi K, Tan X. ABO blood groups and risk of deep venous thromboembolism in Chinese Han population from Chaoshan region in South China. Saudi Med J 2017; 38:396-399. [PMID: 28397946 PMCID: PMC5447192 DOI: 10.15537/smj.2017.4.16349] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Accepted: 12/05/2016] [Indexed: 02/05/2023] Open
Abstract
UNLABELLED Objectives: To demonstrate the prevalence of ABO blood groups with deep venous thromboembolism in Chinese Han population. METHODS A retrospective study was conducted between January 2010 and March 2015 in The First Affiliated Hospital of Shantou University Medical College in Chaoshan District of Guangdong Province in South China. Eighty nine patients with confirmed diagnosis of deep venous thromboembolism were included. Frequency of blood groups was determined. Results: Of 89 patients with deep venous thromboembolism, 28 patients had blood group A (31.5%), 28 patients had blood group B (31.5%), 13 patients had blood group AB (14.6%), and 20 patients had blood group O (22.5%). Compared with O blood type, the odds ratios of deep venous thromboembolism for A, B and AB were 2.23 (95% CI, 1.27-3.91), 2.34 (95% CI, 1.34-4.09) and 4.43 (95% CI, 2.24-8.76). Conclusion: There is a higher risk of venous thromboembolism in non-O blood groups than O group.
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Affiliation(s)
- Min Yu
- Department of Cardiology, The First Affiliated Hospital, Shantou University Medical College, Shantou, China. E-mail.
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Larson NB, Bell EJ, Decker PA, Pike M, Wassel CL, Tsai MY, Pankow JS, Tang W, Hanson NQ, Alexander K, Zakai NA, Cushman M, Bielinski SJ. ABO blood group associations with markers of endothelial dysfunction in the Multi-Ethnic Study of Atherosclerosis. Atherosclerosis 2016; 251:422-429. [PMID: 27298014 PMCID: PMC4983247 DOI: 10.1016/j.atherosclerosis.2016.05.049] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Revised: 05/24/2016] [Accepted: 05/31/2016] [Indexed: 01/26/2023]
Abstract
BACKGROUND AND AIMS ABO blood type is associated with cardiovascular disease, although the underlying mechanisms are presumed to be complex. While the relationship between non-O blood types and von Willebrand Factor (vWF) is well-established, associations with cellular adhesion molecules (CAMs) across diverse populations are understudied. METHODS We genetically inferred ABO alleles for N = 6202 participants from the Multi-Ethnic Study of Atherosclerosis. Linear regression was used to evaluate associations between major ABO allele dosages and log-transformed measurements of vWF (N = 924), soluble E-selectin (sE-selectin, N = 925), soluble P-selectin (sP-selectin, N = 2392), and soluble ICAM-1 (sICAM-1, N = 2236) by race/ethnicity. RESULTS For the selectins, the A1 allele was associated with significantly lower levels for all races/ethnicities, with each additional allele resulting in a 28-39% decrease in sE-selectin and 10-18% decrease in sP-selectin relative to Type O subjects. However, the A2 allele demonstrated effect heterogeneity across race/ethnicity for sE-selectin, with lower levels for non-Hispanic whites (p = 0.0011) but higher levels for Hispanics (p = 0.0021). We also identified elevated sP-selectin levels for B-allele carriers solely in Hispanic participants (p = 1.0E-04). ABO-by-race/ethnicity interactions were significant for both selectins (p < 0.0125). More modest associations were observed between A1 allele dosage and levels of sICAM-1, with ABO alleles explaining 0.8-1.1% of the total phenotypic variation within race/ethnicity. ABO associations with vWF activity were consistent across race/ethnicity, with B allele carriers corresponding to the highest vWF activity levels. CONCLUSIONS ABO blood type demonstrates complex associations with endothelial markers that are largely generalizable across diverse populations.
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Affiliation(s)
- Nicholas B Larson
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA.
| | - Elizabeth J Bell
- Division of Epidemiology, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - Paul A Decker
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - Mindy Pike
- Division of Epidemiology, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - Christina L Wassel
- Department of Pathology and Laboratory Medicine, University of Vermont, Burlington, VT, USA
| | - Michael Y Tsai
- Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - James S Pankow
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Weihong Tang
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Naomi Q Hanson
- Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Kristine Alexander
- Department of Pathology and Laboratory Medicine, University of Vermont, Burlington, VT, USA; Department of Medicine, University of Vermont, Burlington, VT, USA
| | - Neil A Zakai
- Department of Pathology and Laboratory Medicine, University of Vermont, Burlington, VT, USA; Department of Medicine, University of Vermont, Burlington, VT, USA
| | - Mary Cushman
- Department of Pathology and Laboratory Medicine, University of Vermont, Burlington, VT, USA; Department of Medicine, University of Vermont, Burlington, VT, USA
| | - Suzette J Bielinski
- Division of Epidemiology, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
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Gran OV, Smith EN, Brækkan SK, Jensvoll H, Solomon T, Hindberg K, Wilsgaard T, Rosendaal FR, Frazer KA, Hansen JB. Joint effects of cancer and variants in the factor 5 gene on the risk of venous thromboembolism. Haematologica 2016; 101:1046-53. [PMID: 27479824 DOI: 10.3324/haematol.2016.147405] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Accepted: 06/10/2016] [Indexed: 12/21/2022] Open
Abstract
Venous thromboembolism occurs frequently in cancer patients. Two variants in the factor 5 gene (F5), rs6025 encoding for the factor V Leiden mutation R506Q, and rs4524 encoding K858R, have been found to be associated with venous thromboembolism. We assessed the joint effect of active cancer and these two F5 variants on venous thromboembolism risk in a case-cohort study. Cases with a first venous thromboembolism (n=609) and a randomly selected age-weighted cohort (n=1,691) were sampled from the general population in Tromsø, Norway. Venous thromboembolism was classified as cancer-related if it occurred in the period 6 months before to 2 years after a diagnosis of cancer. Active cancer was associated with an 8.9-fold higher risk of venous thromboembolism (95% CI 7.2-10.9). The risk of cancer-related venous thromboembolism was 16.7-fold (95% CI 9.9-28.0) higher in subjects heterozygous for rs6025 compared with non-carriers of this variant without active cancer. In subjects with active cancer the risk of venous thromboembolism was 15.9-fold higher (95% CI 9.1-27.9) in those with one risk allele at rs4524, and 21.1-fold (95% CI 12.4-35.8) higher in those with two risk alleles compared with non-carriers without active cancer. A synergistic interaction was observed between active cancer and factor V Leiden (relative excess risk due to interaction 7.0; 95% CI 0.5-14.4) and rs4524 (relative excess risk due to interaction 15.0; 95% CI 7.5-29.2). The incidence of venous thromboembolism during the initial 6 months following a diagnosis of cancer was particularly high in subjects with risk alleles at these loci. This implies that the combination of cancer and F5 variants synergistically increases venous thromboembolism risk.
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Affiliation(s)
- Olga V Gran
- K.G. Jebsen Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT -The Arctic University of Norway, Tromsø, Norway
| | - Erin N Smith
- Department of Pediatrics and Rady's Children's Hospital, University of California, San Diego, La Jolla, CA, USA Moores Cancer Center, University of California, San Diego, La Jolla, CA, USA Institute for Genomic Medicine, University of California, San Diego, La Jolla, CA, USA
| | - Sigrid K Brækkan
- K.G. Jebsen Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT -The Arctic University of Norway, Tromsø, Norway Division of Internal Medicine, University Hospital of North Norway, Tromsø, Norway
| | - Hilde Jensvoll
- K.G. Jebsen Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT -The Arctic University of Norway, Tromsø, Norway Division of Internal Medicine, University Hospital of North Norway, Tromsø, Norway
| | - Terry Solomon
- Biomedical Sciences Graduate Program, University of California, San Diego, La Jolla, CA, USA
| | - Kristian Hindberg
- K.G. Jebsen Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT -The Arctic University of Norway, Tromsø, Norway
| | - Tom Wilsgaard
- Department of Community Medicine, UiT - The Arctic University of Norway, Tromsø, Norway
| | - Frits R Rosendaal
- K.G. Jebsen Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT -The Arctic University of Norway, Tromsø, Norway Department of Clinical Epidemiology, Leiden University Medical Center, the Netherlands
| | - Kelly A Frazer
- K.G. Jebsen Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT -The Arctic University of Norway, Tromsø, Norway Department of Pediatrics and Rady's Children's Hospital, University of California, San Diego, La Jolla, CA, USA
| | - John-Bjarne Hansen
- K.G. Jebsen Thrombosis Research and Expertise Center (TREC), Department of Clinical Medicine, UiT -The Arctic University of Norway, Tromsø, Norway Division of Internal Medicine, University Hospital of North Norway, Tromsø, Norway
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The association between blood group and the risk of vascular disease in Quebec blood donors. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2016; 14:455-9. [PMID: 27177404 DOI: 10.2450/2016.0303-15] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Accepted: 01/18/2016] [Indexed: 12/31/2022]
Abstract
BACKGROUND The association between antigens A and B and arterial thrombosis, such as coronary heart disease, cerebrovascular disease or peripheral vascular disease, is still unclear. We evaluated the association between blood groups and thrombotic events in a cohort of blood donors from the province of Quebec, Canada. MATERIAL AND METHODS Among all whole blood donors aged ≥18 years in Quebec between June 1990 and March 2009, a study sample with known blood groups was linked with the provincial hospitalisation and death records to count vascular events. All hospital admissions and deaths with codes for primary and relevant secondary diagnoses of coronary, cerebrovascular or peripheral diseases, including coronary heart disease interventions, were included. Cox regression was used to evaluate the hazard ratio associated between blood groups and these events adjusted for other baseline characteristics. RESULTS Among the blood donors, 64,686 had a known blood group and were linked with the provincial health databases. The mean age of these donors was 38 years. The Cox multivariate adjusted hazard ratio for coronary, cerebrovascular or peripheral diseases was 1.19 (95% confidence interval: 1.01-1.40) for subjects with blood group AB compared to those with blood group O. There were no statistically significant associations with other blood groups. Only among women aged ≥40 years did those with blood group A have a higher hazard ratio for coronary heart disease (1.40 [1.01-1.92]) than those with blood group O, after adjusting for other characteristics. DISCUSSION When compared to blood group O, only blood group AB was associated with a higher risk of hospitalisation or death because of thrombotic events such as coronary, cerebrovascular or peripheral diseases. However, the associations differed according to age and sex because only females aged ≥40 years with blood group A had a higher risk of coronary heart disease.
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Larson NB, Decker PA, Wassel CL, Pankow JS, Tang W, Hanson NQ, Tsai MY, Bielinski SJ. Blood group antigen loci demonstrate multivariate genetic associations with circulating cellular adhesion protein levels in the Multi-Ethnic Study of Atherosclerosis. Hum Genet 2016; 135:415-423. [PMID: 26883866 PMCID: PMC4795966 DOI: 10.1007/s00439-016-1643-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Accepted: 02/03/2016] [Indexed: 11/28/2022]
Abstract
The cellular adhesion pathway is critical in the pathophysiology of atherosclerosis, and genetic factors contributing to regulation of circulating levels of related proteins may be relevant to risk prediction of cardiovascular disease. In contrast to conducting separate genome-wide protein quantitative trait loci (pQTL) mapping analyses of each individual protein, joint genetic association analyses of multiple quantitative traits can leverage cross-trait co-variation and identify simultaneous regulatory effects on protein levels across the pathway. We conducted a multi-pQTL (mpQTL) analysis of 15 proteins related to cellular adhesion assayed on 2313 participants from the Multi-Ethnic Study of Atherosclerosis (MESA). We applied the MQFAM multivariate association analysis method in PLINK on normalized protein level residuals derived from univariate linear regression, adjusting for age, sex, and principal components of ancestry. Race/ethnicity-stratified analyses identified nine genome-wide significant (P < 5e-08) loci associated with co-variation of protein levels. Although the majority of these SNPs were in proximity to structural genes of the assayed proteins, we discovered multiple loci demonstrating co-association with the circulation of at least two proteins. Of these, two significant loci specific to non-Hispanic white participants, rs17074898 at ALOX5AP (P = 1.78E-08) and rs7521237 at KIAA1614 (P = 2.2E-08), would not have met statistical significance using univariate analyses. Moreover, common patterns of multi-protein associations were discovered at the ABO locus across race/ethnicity. These results indicate the biological relevance of blood group antigens on regulation of circulating cellular adhesion pathway proteins while also demonstrating race/ethnicity-specific co-regulatory effects.
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Affiliation(s)
- Nicholas B Larson
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
| | - Paul A Decker
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Christina L Wassel
- Department Pathology and Laboratory Medicine, College of Medicine, University of Vermont, Burlington, VT, USA
| | - James S Pankow
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, MN, USA
| | - Weihong Tang
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, MN, USA
| | - Naomi Q Hanson
- Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Michael Y Tsai
- Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Suzette J Bielinski
- Division of Epidemiology, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
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ABO blood group system and the coronary artery disease: an updated systematic review and meta-analysis. Sci Rep 2016; 6:23250. [PMID: 26988722 PMCID: PMC4796869 DOI: 10.1038/srep23250] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Accepted: 03/03/2016] [Indexed: 01/11/2023] Open
Abstract
ABO blood group system, a well-known genetic risk factor, has clinically been demonstrated to be linked with thrombotic vascular diseases. However, the relationship between ABO blood group and coronary artery disease (CAD) is still controversial. We here performed an updated meta-analysis of the related studies and tried to elucidate the potential role of ABO blood group as a risk factor for CAD. All detectable case-control and cohort studies comparing the risk of CAD in different ABO blood groups were collected for this analysis through searching PubMed, Embase, and the Cochrane Library. Ultimately, 17 studies covering 225,810 participants were included. The combined results showed that the risk of CAD was significantly higher in blood group A (OR = 1.14, 95% CI = 1.03 to 1.26, p = 0.01) and lower in blood group O (OR = 0.85, 95% CI = 0.78 to 0.94, p = 0.0008). Even when studies merely about myocardial infarction (MI) were removed, the risk of CAD was still significantly higher in blood group A (OR = 1.05, 95% CI = 1.00 to 1.10, p = 0.03) and lower in blood group O (OR = 0.89, 95% CI = 0.85 to 0.93, p < 0.00001). This updated systematic review and meta-analysis indicated that both blood group A and non-O were the risk factors of CAD.
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Vasan SK, Rostgaard K, Majeed A, Ullum H, Titlestad KE, Pedersen OBV, Erikstrup C, Nielsen KR, Melbye M, Nyrén O, Hjalgrim H, Edgren G. ABO Blood Group and Risk of Thromboembolic and Arterial Disease: A Study of 1.5 Million Blood Donors. Circulation 2016; 133:1449-57; discussion 1457. [PMID: 26939588 DOI: 10.1161/circulationaha.115.017563] [Citation(s) in RCA: 114] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Accepted: 02/24/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND ABO blood groups have been shown to be associated with increased risks of venous thromboembolic and arterial disease. However, the reported magnitude of this association is inconsistent and is based on evidence from small-scale studies. METHODS AND RESULTS We used the SCANDAT2 (Scandinavian Donations and Transfusions) database of blood donors linked with other nationwide health data registers to investigate the association between ABO blood groups and the incidence of first and recurrent venous thromboembolic and arterial events. Blood donors in Denmark and Sweden between 1987 and 2012 were followed up for diagnosis of thromboembolism and arterial events. Poisson regression models were used to estimate incidence rate ratios as measures of relative risk. A total of 9170 venous and 24 653 arterial events occurred in 1 112 072 individuals during 13.6 million person-years of follow-up. Compared with blood group O, non-O blood groups were associated with higher incidence of both venous and arterial thromboembolic events. The highest rate ratios were observed for pregnancy-related venous thromboembolism (incidence rate ratio, 2.22; 95% confidence interval, 1.77-2.79), deep vein thrombosis (incidence rate ratio, 1.92; 95% confidence interval, 1.80-2.05), and pulmonary embolism (incidence rate ratio, 1.80; 95% confidence interval, 1.71-1.88). CONCLUSIONS In this healthy population of blood donors, non-O blood groups explain >30% of venous thromboembolic events. Although ABO blood groups may potentially be used with available prediction systems for identifying at-risk individuals, its clinical utility requires further comparison with other risk markers.
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Affiliation(s)
- Senthil K Vasan
- From Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (S.K.V., A.M., O.N., G.E.); Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark (K.R., M.M., H.H.); Department of Clinical Immunology, Blood Bank, Rigshospitalet, University Hospital of Copenhagen, Denmark (H.U.); Department of Clinical Immunology, Odense University Hospital, Denmark (K.-E.T.); Department of Clinical Immunology, Næstved Hospital, Denmark (O.B.V.P.); Department of Clinical Immunology, Aarhus University Hospital, Denmark (C.E.); Department of Clinical Immunology, Aalborg University Hospital, Denmark (K.R.N.); and Hematology Centre, Karolinska University Hospital, Stockholm, Sweden (A.M., G.E.).
| | - Klaus Rostgaard
- From Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (S.K.V., A.M., O.N., G.E.); Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark (K.R., M.M., H.H.); Department of Clinical Immunology, Blood Bank, Rigshospitalet, University Hospital of Copenhagen, Denmark (H.U.); Department of Clinical Immunology, Odense University Hospital, Denmark (K.-E.T.); Department of Clinical Immunology, Næstved Hospital, Denmark (O.B.V.P.); Department of Clinical Immunology, Aarhus University Hospital, Denmark (C.E.); Department of Clinical Immunology, Aalborg University Hospital, Denmark (K.R.N.); and Hematology Centre, Karolinska University Hospital, Stockholm, Sweden (A.M., G.E.)
| | - Ammar Majeed
- From Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (S.K.V., A.M., O.N., G.E.); Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark (K.R., M.M., H.H.); Department of Clinical Immunology, Blood Bank, Rigshospitalet, University Hospital of Copenhagen, Denmark (H.U.); Department of Clinical Immunology, Odense University Hospital, Denmark (K.-E.T.); Department of Clinical Immunology, Næstved Hospital, Denmark (O.B.V.P.); Department of Clinical Immunology, Aarhus University Hospital, Denmark (C.E.); Department of Clinical Immunology, Aalborg University Hospital, Denmark (K.R.N.); and Hematology Centre, Karolinska University Hospital, Stockholm, Sweden (A.M., G.E.)
| | - Henrik Ullum
- From Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (S.K.V., A.M., O.N., G.E.); Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark (K.R., M.M., H.H.); Department of Clinical Immunology, Blood Bank, Rigshospitalet, University Hospital of Copenhagen, Denmark (H.U.); Department of Clinical Immunology, Odense University Hospital, Denmark (K.-E.T.); Department of Clinical Immunology, Næstved Hospital, Denmark (O.B.V.P.); Department of Clinical Immunology, Aarhus University Hospital, Denmark (C.E.); Department of Clinical Immunology, Aalborg University Hospital, Denmark (K.R.N.); and Hematology Centre, Karolinska University Hospital, Stockholm, Sweden (A.M., G.E.)
| | - Kjell-Einar Titlestad
- From Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (S.K.V., A.M., O.N., G.E.); Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark (K.R., M.M., H.H.); Department of Clinical Immunology, Blood Bank, Rigshospitalet, University Hospital of Copenhagen, Denmark (H.U.); Department of Clinical Immunology, Odense University Hospital, Denmark (K.-E.T.); Department of Clinical Immunology, Næstved Hospital, Denmark (O.B.V.P.); Department of Clinical Immunology, Aarhus University Hospital, Denmark (C.E.); Department of Clinical Immunology, Aalborg University Hospital, Denmark (K.R.N.); and Hematology Centre, Karolinska University Hospital, Stockholm, Sweden (A.M., G.E.)
| | - Ole B V Pedersen
- From Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (S.K.V., A.M., O.N., G.E.); Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark (K.R., M.M., H.H.); Department of Clinical Immunology, Blood Bank, Rigshospitalet, University Hospital of Copenhagen, Denmark (H.U.); Department of Clinical Immunology, Odense University Hospital, Denmark (K.-E.T.); Department of Clinical Immunology, Næstved Hospital, Denmark (O.B.V.P.); Department of Clinical Immunology, Aarhus University Hospital, Denmark (C.E.); Department of Clinical Immunology, Aalborg University Hospital, Denmark (K.R.N.); and Hematology Centre, Karolinska University Hospital, Stockholm, Sweden (A.M., G.E.)
| | - Christian Erikstrup
- From Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (S.K.V., A.M., O.N., G.E.); Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark (K.R., M.M., H.H.); Department of Clinical Immunology, Blood Bank, Rigshospitalet, University Hospital of Copenhagen, Denmark (H.U.); Department of Clinical Immunology, Odense University Hospital, Denmark (K.-E.T.); Department of Clinical Immunology, Næstved Hospital, Denmark (O.B.V.P.); Department of Clinical Immunology, Aarhus University Hospital, Denmark (C.E.); Department of Clinical Immunology, Aalborg University Hospital, Denmark (K.R.N.); and Hematology Centre, Karolinska University Hospital, Stockholm, Sweden (A.M., G.E.)
| | - Kaspar Rene Nielsen
- From Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (S.K.V., A.M., O.N., G.E.); Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark (K.R., M.M., H.H.); Department of Clinical Immunology, Blood Bank, Rigshospitalet, University Hospital of Copenhagen, Denmark (H.U.); Department of Clinical Immunology, Odense University Hospital, Denmark (K.-E.T.); Department of Clinical Immunology, Næstved Hospital, Denmark (O.B.V.P.); Department of Clinical Immunology, Aarhus University Hospital, Denmark (C.E.); Department of Clinical Immunology, Aalborg University Hospital, Denmark (K.R.N.); and Hematology Centre, Karolinska University Hospital, Stockholm, Sweden (A.M., G.E.)
| | - Mads Melbye
- From Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (S.K.V., A.M., O.N., G.E.); Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark (K.R., M.M., H.H.); Department of Clinical Immunology, Blood Bank, Rigshospitalet, University Hospital of Copenhagen, Denmark (H.U.); Department of Clinical Immunology, Odense University Hospital, Denmark (K.-E.T.); Department of Clinical Immunology, Næstved Hospital, Denmark (O.B.V.P.); Department of Clinical Immunology, Aarhus University Hospital, Denmark (C.E.); Department of Clinical Immunology, Aalborg University Hospital, Denmark (K.R.N.); and Hematology Centre, Karolinska University Hospital, Stockholm, Sweden (A.M., G.E.)
| | - Olof Nyrén
- From Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (S.K.V., A.M., O.N., G.E.); Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark (K.R., M.M., H.H.); Department of Clinical Immunology, Blood Bank, Rigshospitalet, University Hospital of Copenhagen, Denmark (H.U.); Department of Clinical Immunology, Odense University Hospital, Denmark (K.-E.T.); Department of Clinical Immunology, Næstved Hospital, Denmark (O.B.V.P.); Department of Clinical Immunology, Aarhus University Hospital, Denmark (C.E.); Department of Clinical Immunology, Aalborg University Hospital, Denmark (K.R.N.); and Hematology Centre, Karolinska University Hospital, Stockholm, Sweden (A.M., G.E.)
| | - Henrik Hjalgrim
- From Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (S.K.V., A.M., O.N., G.E.); Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark (K.R., M.M., H.H.); Department of Clinical Immunology, Blood Bank, Rigshospitalet, University Hospital of Copenhagen, Denmark (H.U.); Department of Clinical Immunology, Odense University Hospital, Denmark (K.-E.T.); Department of Clinical Immunology, Næstved Hospital, Denmark (O.B.V.P.); Department of Clinical Immunology, Aarhus University Hospital, Denmark (C.E.); Department of Clinical Immunology, Aalborg University Hospital, Denmark (K.R.N.); and Hematology Centre, Karolinska University Hospital, Stockholm, Sweden (A.M., G.E.)
| | - Gustaf Edgren
- From Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (S.K.V., A.M., O.N., G.E.); Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark (K.R., M.M., H.H.); Department of Clinical Immunology, Blood Bank, Rigshospitalet, University Hospital of Copenhagen, Denmark (H.U.); Department of Clinical Immunology, Odense University Hospital, Denmark (K.-E.T.); Department of Clinical Immunology, Næstved Hospital, Denmark (O.B.V.P.); Department of Clinical Immunology, Aarhus University Hospital, Denmark (C.E.); Department of Clinical Immunology, Aalborg University Hospital, Denmark (K.R.N.); and Hematology Centre, Karolinska University Hospital, Stockholm, Sweden (A.M., G.E.)
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Kim H, Park J, Chae H, Lee GD, Lee SY, Lee JM, Oh YS, Kim M, Kim Y. Potential Risk Factors Associated With Vascular Diseases in Patients Receiving Treatment for Hypertension. Ann Lab Med 2016; 36:215-22. [PMID: 26915609 PMCID: PMC4773261 DOI: 10.3343/alm.2016.36.3.215] [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: 09/22/2015] [Revised: 02/02/2016] [Accepted: 02/11/2016] [Indexed: 11/19/2022] Open
Abstract
Background Currently, the hypertension (HTN) patients undergo appropriate medical treatment, and traditional risk factors are highly controlled. Therefore, potential risk factors of atherosclerotic vascular diseases (AVD) and venous thromboembolisms (VTE) in HTN should be reconsidered. We investigated thrombophilic genetic mutations and existing biomarkers for AVD or VTE in HTN patients receiving treatment. Methods A total of 183 patients were enrolled: AVD with HTN (group A, n=45), VTE with HTN (group B, n=62), and HTN patients without any vascular diseases (group C, n=76). The lipid profile, homocysteine (Hcy) levels, D-dimers, fibrinogen, antithrombin, lupus anticoagulant, and anti-cardiolipin antibody (aCL) were evaluated. Prothrombin G20210A, Factor V G1691A, and methylenetetrahydrofolate reductase (MTHFR) C677T and A1298C were analyzed. Results All patients revealed wild type prothrombin G20210A and Factor V G1691A polymorphisms. The frequency of MTHFR polymorphisms was 677CT (n=84, 45.9%); 677TT (n=46, 25.1%); 1298AC (n=46, 25.1%); and 1298CC (n=2, 1.1%). The MTHFR 677TT genotype tended to increase the odds ratio (OR) to AVD events in HTN patients (OR 2.648, confidence interval 0.982-7.143, P=0.05). The group A demonstrated significantly higher Hcy levels (P=0.009), fibrinogen (P=0.004), and platelet counts (P=0.04) than group C. Group B had significantly higher levels of D-dimers (P=0.0001), platelet count (P=0.0002), and aCL (P=0.02) frequency than group C. Conclusions The MTHFR 677TT genotype and Hcy level could be potential risk factors associated with development of AVD in HTN patients receiving treatment. D-dimer and aCL might be useful to estimate the occurrence of VTE in them.
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Affiliation(s)
- Hyunjung Kim
- Department of Laboratory Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Joonhong Park
- Department of Laboratory Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.,Catholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hyojin Chae
- Department of Laboratory Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.,Catholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Gun Dong Lee
- Department of Laboratory Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.,Catholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sang Yoon Lee
- Department of Laboratory Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.,Catholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jong Min Lee
- Division of Cardiology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yong Seog Oh
- Division of Cardiology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Myungshin Kim
- Department of Laboratory Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.,Catholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, Korea.
| | - Yonggoo Kim
- Department of Laboratory Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.,Catholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, Korea.
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40
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Pahus SH, Hansen AT, Hvas AM. Thrombophilia testing in young patients with ischemic stroke. Thromb Res 2016; 137:108-112. [DOI: 10.1016/j.thromres.2015.11.006] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Revised: 11/01/2015] [Accepted: 11/06/2015] [Indexed: 12/26/2022]
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41
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Zhang Y, Li S, Zhu CG, Guo YL, Wu NQ, Xu RX, Dong Q, Liu G, Li JJ. Risk Factors, Coronary Severity, Outcome and ABO Blood Group: A Large Chinese Han Cohort Study. Medicine (Baltimore) 2015; 94:e1708. [PMID: 26512559 PMCID: PMC4985373 DOI: 10.1097/md.0000000000001708] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
ABO blood type locus has been reported to have ethnic difference and to be a pivotal genetic determinant of cardiovascular risk, whereas few prospective data regarding the impact on cardiovascular outcomes are available in a large cohort of patients with angiography-proven coronary artery disease, especially from the Chinese population. The objective of this study was to assess the prognostic role of blood type in future cardiovascular events (CVEs) in Chinese Han patients undergoing coronary angiography.The population of this prospective cohort study consisted of 3823 eligible patients, and followed annually to capture all CVEs. Baseline characteristics and ABO blood type were obtained. Cox proportional hazards models were used to evaluate the risk of ABO blood type on CVEs.New CVEs occurred in 348 patients [263 (10.3%) non-O and 85 (7.8%) O] during a median period of 24.6 months follow-up. Significantly, non-O blood group was related to the presence and severity of coronary atherosclerosis and several risk factors including inflammatory markers. The log-rank test revealed that there was a significant difference between non-O and O blood groups in event-free survival analysis (P = 0.026). In particular, the Cox proportional hazards models revealed that non-O blood type was associated with increased CVEs risk [hazard ratio (95% confidence interval) 1.320 (1.033-1.685)], even after adjusting for potential confounders [adjusted hazard ratio (95% confidence interval) non-O: 1.289 (1.003-1.656); A: 1.083 (0.797-1.472); B: 1.481 (1.122-1.955); AB: 1.249 (0.852-1.831), respectively].Non-O blood type is associated with future CVEs in Chinese Han patients undergoing coronary angiography.
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Affiliation(s)
- Yan Zhang
- From the Division of Dyslipidemia, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
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42
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Takagi H, Umemoto T. Meta-Analysis of Non-O Blood Group as an Independent Risk Factor for Coronary Artery Disease. Am J Cardiol 2015; 116:699-704. [PMID: 26116991 DOI: 10.1016/j.amjcard.2015.05.043] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Revised: 05/28/2015] [Accepted: 05/28/2015] [Indexed: 01/27/2023]
Abstract
To determine whether non-O blood group is an independent risk factor for coronary artery disease (CAD), we performed a meta-analysis of contemporary studies reporting adjusted relative risk estimates using multivariable logistic regression and multivariable Cox proportional hazards regression. MEDLINE and EMBASE were searched from January 2001 to March 2015 using Web-based search engines (PubMed and OVID). Search terms included blood group/type and coronary (artery/heart) disease, ischemic/ischaemic heart disease, acute coronary syndrome, myocardial infarction, or angina. Eligible were case-control, cross-sectional, or cohort studies reporting adjusted odds ratios (ORs) and hazard ratios (HRs) for CAD in subjects with non-O versus O blood group using multivariable logistic regression/multivariable Cox proportional hazards regression. Study-specific estimates were combined using inverse variance-weighted averages of logarithmic ORs/HRs in the random-effects model. Of 117 potentially relevant articles screened initially, 12 relative risk estimates in 10 eligible studies were identified and included. Pooled analysis of all the 12 ORs/HRs demonstrated that non-O blood group was associated with a statistically significant 14% increase in CAD incidence relative to O blood group (OR/HR 1.14, 95% confidence interval 1.04 to 1.25, p = 0.006). There was no evidence of significant publication bias. Combining 8 studies reporting data regarding (acute) myocardial infarction also generated a statistically significant result unfavoring non-O blood group (OR/HR 1.16, 95% confidence interval 1.02 to 1.31, p = 0.02). In conclusion, we found that based on a meta-analysis of 10 studies enrolling a total of 174,945 participants, non-O blood group appears to be an independent risk factor for CAD and myocardial infarction.
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Vazquez F, Rodger M, Carrier M, Le Gal G, Reny JL, Sofi F, Mueller T, Nagpal S, Jetty P, Gandara E. Prothrombin G20210A Mutation and Lower Extremity Peripheral Arterial Disease: A Systematic Review and Meta-analysis. Eur J Vasc Endovasc Surg 2015; 50:232-40. [DOI: 10.1016/j.ejvs.2015.04.033] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Accepted: 04/15/2015] [Indexed: 01/21/2023]
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ABO Group as a Thrombotic Risk Factor in Children With Acute Lymphoblastic Leukemia: A Retrospective Study of 523 Patients. J Pediatr Hematol Oncol 2015; 37:e328-32. [PMID: 25851553 DOI: 10.1097/mph.0000000000000333] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Children with acute lymphoblastic leukemia (ALL) are at high risk of thrombotic complications, resulting from multiple risk factors (malignancy, chemotherapy, central venous access devices, and inherent host characteristics). Non-O blood groups have been associated with an increased risk of venous thromboembolism (VTE) in adults, with a compounding effect in the presence of thrombophilia or cancer. We hypothesized that among children with ALL receiving a standardized protocol, there would be an increased risk of thrombotic events in non-O compared with O blood group patients. In a retrospective study of 523 children with ALL from June 1995 to April 2013, there were 56 (10.7%) thromboembolic events. Patients with VTE were compared with the whole cohort, based on blood group, age, sex, leukemia phenotype, and clinical risk category. Among children with VTE, 42 (75%) had non-O and 14 (25%) had O blood group, compared with 302 (57.7%) non-O and 221 (42.3%) O blood groups in the cohort. Non-O blood group was confirmed as an independent risk factor for VTE in multivariate analysis. This is the first study to report a significant association between non-O blood groups and VTE in children with cancer.
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Baudouy D, Moceri P, Chiche O, Bouvier P, Schouver ED, Cerboni P, Gibelin P, Ferrari E. B blood group: A strong risk factor for venous thromboembolism recurrence. Thromb Res 2015; 136:107-11. [PMID: 25981188 DOI: 10.1016/j.thromres.2015.05.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Revised: 03/23/2015] [Accepted: 05/04/2015] [Indexed: 11/19/2022]
Abstract
BACKGROUND Non-O blood group patients are at higher risk of first episode of venous thromboembolism (VTE). However, only little is known about the risk of recurrence according to the blood group. In this study, we aimed to determine the impact of ABO blood group on VTE recurrence. METHODS We prospectively recruited 106 consecutive patients with a first documented episode of pulmonary embolism (PE). Patients were followed at least 12months after anticoagulation discontinuation. The main endpoint was recurrence of symptomatic VTE. RESULTS Data from 100 patients were analyzed. Median follow-up was 28months [24-34.8]. PE was unprovoked in 48 patients. Mean anticoagulation duration was 5.3±2.2months. The rate of VTE recurrence was 12.7 per 100 patient-years (30 recurrences). B blood group patients had a 2.7-fold increased risk of VTE recurrence (95%CI 1.1-6.2, p=0.03). On multivariate analysis, B blood group was the strongest independent predictor of VTE recurrence (Hazard Ratio (HR) 2.6, 95%CI 1.1-6.1, p=0.04). In contrast, A and AB blood groups were not associated with VTE recurrence. VTE recurrences were less frequent in O blood group compared to non-O patients (HR 0.5, 95%CI 0.2-1.1, p=0.09). O blood group women had a 5-fold decreased risk of VTE recurrence (HR 0.2, 95%CI 0.1-0.8, p=0.01). CONCLUSIONS Non-O blood groups, beyond being involved in the occurrence of a first VTE event, also contribute to VTE recurrence. B blood group is strongly associated with VTE recurrence, thus high-risk B blood group patients could benefit from long-term anticoagulation therapy after a first VTE event.
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Affiliation(s)
- Delphine Baudouy
- Cardiology Department, Pasteur University Hospital, CHU de Nice, France
| | - Pamela Moceri
- Cardiology Department, Pasteur University Hospital, CHU de Nice, France.
| | - Olivier Chiche
- Cardiology Department, Pasteur University Hospital, CHU de Nice, France
| | - Priscille Bouvier
- Cardiology Department, Pasteur University Hospital, CHU de Nice, France
| | - Elie-Dan Schouver
- Cardiology Department, Pasteur University Hospital, CHU de Nice, France
| | - Pierre Cerboni
- Cardiology Department, Pasteur University Hospital, CHU de Nice, France
| | - Pierre Gibelin
- Cardiology Department, Pasteur University Hospital, CHU de Nice, France
| | - Emile Ferrari
- Cardiology Department, Pasteur University Hospital, CHU de Nice, France
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Abstract
Antiphospholipid syndrome (APS) is characterized by vascular thrombosis and/or obstetric complications associated with presence of antiphospholipid antibodies (aPL) but additional factors would also induce thrombosis. ABO (H) blood groups are known to be closely related to thrombosis, especially non-O blood type with venous events. The aim of this study was to investigate possible role of ABO (H) blood types in the thrombotic events in primary APS (PAPS). Seventy PAPS patients were selected for the study and were divided according to ABO blood group in: O PAPS (n = 26) and non-O PAPS (n = 44). ABO blood group phenotyping was performed by indirect technique. aPL anticardiolipin (aCL) and anti-βeta2 glycoprotein-1 (aβ2GPI) and the concentrations and activities of von Willebrand factor (VWF) were measured with ELISA. Lupus anticoagulant (LA) was detected by coagulation assays. A significant higher frequency of venous events was observed in non-O PAPS group (72.7 vs. 46.2 %, p = 0.040). In contrast, the frequency of arterial events was significantly higher in the O PAPS compared to the non-O PAPS group (69.2 vs. 36.4 %, respectively; p = 0.013). Frequencies of aCL, LA, aβ2GPI and triple aPL positivity were similar in both groups (p > 0.05). VWF antigen (75.54 ± 8.68 vs. 79.51 ± 7.07 IU/dl, p = 0.041) and activity (70.23 ± 11.96 vs. 77.92 ± 13.67 %, p = 0.020) were decreased in O PAPS compared to non-O blood group. VWF:CB/VWF:Ag ratio was similar among groups (p > 0.05). This is the first report that confirms the role of ABO blood system in thrombosis of PAPS and suggests that non-O blood group was related with venous events and O blood group with arterial thrombosis.
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Folsom AR, Tang W, Roetker NS, Kshirsagar AV, Derebail VK, Lutsey PL, Naik R, Pankow JS, Grove ML, Basu S, Key NS, Cushman M. Prospective study of sickle cell trait and venous thromboembolism incidence. J Thromb Haemost 2015; 13:2-9. [PMID: 25393788 PMCID: PMC4294976 DOI: 10.1111/jth.12787] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Accepted: 11/04/2014] [Indexed: 11/30/2022]
Abstract
BACKGROUND Sickle cell trait may increase risk of venous thromboembolism, but this is not fully established. OBJECTIVES We sought to determine the association of sickle cell trait with deep vein thrombosis and pulmonary embolism. METHODS Middle-aged African Americans participating in a prospective, population-based cohort investigation, the Atherosclerosis Risk in Communities Study, were followed from 1987 through 2011 for incident hospitalized pulmonary embolism (n = 111) or isolated deep vein thrombosis (n = 138), verified by physician review of medical records. Sickle cell trait (heterozygosity for hemoglobin S, n = 268) was compared with no sickle cell trait (n = 3748). RESULTS Over a median of 22 years of follow-up, 249 participants had an incident venous thromboembolism. The hazard ratio of venous thromboembolism was 1.50 (95% confidence interval [CI] 0.96-2.36) for participants with vs. without sickle cell trait, after adjustment for age, sex, ancestry, hormone replacement therapy (women), body mass index, diabetes, and estimated glomerular filtration rate. This hazard ratio was 2.05 (95% CI 1.12-3.76) for pulmonary embolism and 1.15 (95% CI 0.58-2.27) for deep vein thrombosis without pulmonary embolism. CONCLUSIONS Sickle cell trait in African Americans carries a 2-fold increased risk of pulmonary embolism but does not elevate deep vein thrombosis risk. Because neonatal screening for sickle hemoglobin is being conducted in the United States, consideration should be paid to the increased pulmonary embolism risk of individuals with sickle cell trait.
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Affiliation(s)
- A R Folsom
- Division of Epidemiology & Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
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48
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Zhou S, Welsby I. Is ABO blood group truly a risk factor for thrombosis and adverse outcomes? World J Cardiol 2014; 6:985-992. [PMID: 25276299 PMCID: PMC4176807 DOI: 10.4330/wjc.v6.i9.985] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2014] [Revised: 04/29/2014] [Accepted: 07/14/2014] [Indexed: 02/06/2023] Open
Abstract
ABO blood type is one of the most readily available laboratory tests, and serves as a vital determinant in blood transfusion and organ transplantation. The ABO antigens are expressed not only on red blood cell membranes, determining the compatibility of transfusion, but also on the surface of other human cells, including epithelium, platelet and vascular endothelium, therefore extending the research into other involvements of cardiovascular disease and postoperative outcomes. ABO blood group has been recognized as a risk factor of venous thrombosis embolism since the 1960’s, effects now understood to be related to ABO dependent variations are procoagulant factor VIII (FVIII) and von Willebrand factor (vWF) levels. Levels of vWF, mostly genetically determined, are strongly associated with venous thromboembolism (VTE). It mediates platelet adhesion aggregation and stabilizes FVIII in plasma. Moreover, many studies have tried to identify the relationship between ABO blood types and ischemic heart disease. Unlike the clear and convincing associations between VTE and ABO blood type, the link between ABO blood type and ischemic heart disease is less consistent and may be confusing. Other than genetic factors, ischemic heart disease is strongly related to diet, race, lipid metabolism and economic status. In this review, we’ll summarize the data relating race and genetics, including ABO blood type, to VTE, ischemic heart disease and postoperative bleeding after cardiac surgery.
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49
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Franchini M, Mannucci PM. ABO blood group and thrombotic vascular disease. Thromb Haemost 2014; 112:1103-9. [PMID: 25187297 DOI: 10.1160/th14-05-0457] [Citation(s) in RCA: 76] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Accepted: 07/22/2014] [Indexed: 01/15/2023]
Abstract
ABO blood group antigens are complex carbohydrate molecules expressed on red blood cells and a variety of tissues. The ABO blood type is implicated in the development of a number of human diseases and there is increasing evidence regarding its involvement in the pathogenesis of cardiovascular disorders, mainly through its effect on von Willebrand factor levels. In this review, after a brief analysis of the potential molecular mechanisms by which the blood group influences haemostasis, we focus on the clinical implications of such interaction. Overall, the literature data document the close relationship between venous thromboembolism (VTE) and non-O blood type, which is associated with an approximately two-fold increased risk of venous thrombosis. A supra-additive effect on VTE risk is observed when an inherited thrombophilic condition is associated with non-O blood group. A weaker association exists between non-O blood type and arterial thrombosis, which needs to be further investigated.
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Affiliation(s)
- M Franchini
- Massimo Franchini, MD, Director, Dipartimento di Medicina Trasfusionale ed Ematologia, Azienda Ospedaliera Carlo Poma, Mantova, Italy, Tel.: +39 0376 201234, Fax: +39 0376 220144, E-mail:
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Abstract
Many large trials in the past 15 years have proven an increased risk of vascular complications in women using oral, mostly non-bioidentical, hormone therapy. The risk of vascular complications depends on the route of administration (oral versus transdermal), age, duration of administration, and type of hormones (bioidentical versus non-bioidentical). Acquired and/or hereditary thrombophilias (eg, factor V Leiden, prothrombin mutation G20210A, and others) lead to a further increase of risk for venous thromboembolism, stroke, or myocardial infarction. Therefore, bioidentical hormone therapy via the transdermal route seems to be the safest opportunity for hormone replacement therapy, although large trials for bioidentical hormone therapy are needed.
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