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Zhou Y, Jiang H, Wei H, Xiao X, Liu L, Ji X, Zhou C. Cerebral venous thrombosis in patients with autoimmune disease, hematonosis or coronavirus disease 2019: Many familiar faces and some strangers. CNS Neurosci Ther 2023; 29:2760-2774. [PMID: 37365966 PMCID: PMC10493677 DOI: 10.1111/cns.14321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 05/24/2023] [Accepted: 06/09/2023] [Indexed: 06/28/2023] Open
Abstract
BACKGROUND Cerebral venous thrombosis, a rare stroke, is characterized by neurological dysfunction caused by bleeding and/or infarction resulting from venous sinus thrombosis, the so-called venous stroke. Current guidelines recommend anticoagulants as first-line therapy in the treatment of venous stroke. With complicated causes of cerebral venous thrombosis, treatment is difficult, especially when combined with autoimmune diseases, blood diseases, and even COVID-19. AIMS This review summarizes the pathophysiological mechanisms, epidemiology, diagnosis, treatment, and clinical prognosis of cerebral venous thrombosis combined with autoimmune diseases, blood diseases, or infectious diseases such as COVID-19. CONCLUSION A systematic understanding of particular risk factors that should not be neglected when unconventional cerebral venous thrombosis occurs and for a scientific understanding of pathophysiological mechanisms, clinical diagnosis, and treatment, thus contributing to knowledge on special types of venous stroke.
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Affiliation(s)
- Yifan Zhou
- Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain Disorders, Beijing Institute of Brain Disorders, Beijing Advanced Innovation Center for Big Data‐based Precision MedicineCapital Medical UniversityBeijingChina
| | - Huimin Jiang
- Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain Disorders, Beijing Institute of Brain Disorders, Beijing Advanced Innovation Center for Big Data‐based Precision MedicineCapital Medical UniversityBeijingChina
| | - Huimin Wei
- Beijing Advanced Innovation Center for Big Data‐Based Precision Medicine, School of Engineering MedicineBeihang UniversityBeijingChina
| | - Xuechun Xiao
- Beijing Advanced Innovation Center for Big Data‐Based Precision Medicine, School of Engineering MedicineBeihang UniversityBeijingChina
| | - Lu Liu
- Department of Neurology, Xuanwu HospitalCapital Medical UniversityBeijingChina
| | - Xunming Ji
- Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain Disorders, Beijing Institute of Brain Disorders, Beijing Advanced Innovation Center for Big Data‐based Precision MedicineCapital Medical UniversityBeijingChina
- Department of Neurosurgery, Xuanwu HospitalCapital Medical UniversityBeijingChina
| | - Chen Zhou
- Laboratory of Brain Disorders, Ministry of Science and Technology, Collaborative Innovation Center for Brain Disorders, Beijing Institute of Brain Disorders, Beijing Advanced Innovation Center for Big Data‐based Precision MedicineCapital Medical UniversityBeijingChina
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2
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Aguiar de Sousa D, Romoli M, Sánchez Van Kammen M, Heldner MR, Zini A, Coutinho JM, Arnold M, Ferro JM. Cerebral Venous Thrombosis in Patients With Heparin-Induced Thrombocytopenia a Systematic Review. Stroke 2022; 53:1892-1903. [PMID: 35240862 DOI: 10.1161/strokeaha.121.036824] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Cerebral venous thrombosis (CVT) has recently been reported as a common thrombotic manifestation in association with vaccine-induced thrombotic thrombocytopenia, a syndrome that mimics heparin-induced thrombocytopenia (HIT) and occurs after vaccination with adenovirus-based SARS-CoV-2 vaccines. We aimed to systematically review the incidence, clinical features, and prognosis of CVT occurring in patients with HIT. METHODS The study protocol was registered with PROSPERO (CRD42021249652). MEDLINE, EMBASE and Cochrane CENTRAL were searched up to June 1, 2021 for HIT case series including >20 patients, or any report of HIT-related CVT. Demographic, neuroradiological, clinical, and mortality data were retrieved. Meta-analysis of proportions with random-effect modeling was used to derive rate of CVT in HIT and in-hospital mortality. Pooled estimates were compared with those for CVT without HIT and HIT without CVT, to determine differences in mortality. RESULTS From 19073 results, we selected 23 case series of HIT (n=1220) and 27 cases of HIT-related CVT (n=27, 71% female). CVT developed in 1.6% of 1220 patients with HIT (95% CI,1.0%-2.5%, I2=0%). Hemorrhagic brain lesions occurred in 81.8% of cases of HIT-related CVT and other concomitant thrombosis affecting other vascular territory was reported in 47.8% of cases. In-hospital mortality was 33.3%. HIT-related CVT carried a 29% absolute increase in mortality rate compared with historical CVT controls (33.3% versus 4.3%, P<0.001) and a 17.4% excess mortality compared with HIT without CVT (33.3% versus 15.9%, P=0.046). CONCLUSIONS CVT is a rare thrombotic manifestation in patients with HIT. HIT-related CVT has higher rates of intracerebral hemorrhage and a higher mortality risk, when compared with CVT in historical controls. The recently reported high frequency of CVT in patients with vaccine-induced thrombotic thrombocytopenia was not observed in HIT, suggesting that additional pathophysiological mechanisms besides anti-platelet factor-4 antibodies might be involved in vaccine-induced thrombotic thrombocytopenia-related CVT.
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Affiliation(s)
- Diana Aguiar de Sousa
- Department of Neurology, Centro Hospitalar Universitário de Lisboa Norte - Hospital de Santa Maria, Lisbon, Portugal (D.A.d.S., J.M.F.).,Faculdade de Medicina, Universidade de Lisboa, Portugal (D.A.d.S., J.M.F.)
| | - Michele Romoli
- Neurology and Stroke Unit, "Maurizio Bufalini" Hospital, Cesena, Italy (M.R.).,Neurology Clinic, University of Perugia - S. Maria della Misericordia Hospital, Italy (M.R.)
| | - Mayte Sánchez Van Kammen
- Department of Neurology, Amsterdam University Medical Center, the Netherlands (M.S.V.K., J.M.C.)
| | - Mirjam R Heldner
- Department of Neurology, University hospital and University of Bern, Switzerland (M.R.H., M.A.)
| | - Andrea Zini
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Neurologia e Rete Stroke Metropolitana, Ospedale Maggiore, Bologna, Italy (A.Z.)
| | - Jonathan M Coutinho
- Department of Neurology, Amsterdam University Medical Center, the Netherlands (M.S.V.K., J.M.C.)
| | - Marcel Arnold
- Department of Neurology, University hospital and University of Bern, Switzerland (M.R.H., M.A.)
| | - José M Ferro
- Department of Neurology, Centro Hospitalar Universitário de Lisboa Norte - Hospital de Santa Maria, Lisbon, Portugal (D.A.d.S., J.M.F.).,Faculdade de Medicina, Universidade de Lisboa, Portugal (D.A.d.S., J.M.F.)
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Hematologic Disorders and Stroke. Stroke 2022. [DOI: 10.1016/b978-0-323-69424-7.00042-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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4
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HIT in the head: a systematic review of cerebral venous sinus thrombosis in classical and autoimmune heparin-induced thrombocytopenia. J Thromb Thrombolysis 2021; 52:952-961. [PMID: 34089462 DOI: 10.1007/s11239-021-02484-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/18/2021] [Indexed: 10/21/2022]
Abstract
Heparin-induced thrombocytopenia (HIT) causes thrombosis and thrombocytopenia, usually due to prior heparin exposure, so-called classical HIT. However, in the autoimmune form, the signs and symptoms of HIT occur without prior heparin exposure. Development of cerebral venous sinus thrombosis (CVST) secondary to HIT is a rare occurrence, with relatively few reports in the literature. There is a need to better understand the clinical presentation and treatment paradigms in these rare cases. Therefore, we present the first systematic review of CVST occurring in classical and autoimmune HIT. Cases of HIT-induced CVST were identified through a systematic search of Pubmed from the date of inception to March 2021. Literature search revealed 21 cases of HIT and associated CVST with six cases (28.6%) of autoimmune HIT. Patients presented with signs and symptoms consistent with increased intracranial pressure, intracerebral hemorrhage (ICH), and/or focal neurologic deficits. Headache was the most common symptom with 12 patients (60.0%) presenting as such. 10 patients (47.6%) included in the study developed ICH. Non-heparin anticoagulants, especially direct thrombin inhibitors, were the first-line treatment for the majority of patients (55.6%). Intravenous immunoglobulin (IVIG) was used as treatment for select patients (16.7%) with autoimmune HIT. Few patients received surgical intervention for CVST (14.3%) or ICH (30.0%). Four patients had a full recovery, four patients had residual deficits, and seven patients ultimately expired. Symptoms of HIT-induced CVST are often related to CNS dysfunction. Non-heparin anticoagulants are important to treat CVST, even when patients have concomitant ICH, and may be supplemented with IVIG if treating autoimmune HIT. Rapid identification and treatment of HIT-induced CVST is imperative in order to prevent morbidity and mortality.
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Song SY, Wang ZA, Ding YC, Ji XM, Meng R. Cyclosporine-A-Induced Intracranial Thrombotic Complications: Systematic Review and Cases Report. Front Neurol 2021; 11:563037. [PMID: 33643175 PMCID: PMC7906016 DOI: 10.3389/fneur.2020.563037] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Accepted: 12/23/2020] [Indexed: 12/04/2022] Open
Abstract
This study reported two cases of intracranial thrombotic events of aplastic anemia (AA) under therapy with cyclosporine-A (CsA) and reviewed both drug-induced cerebral venous thrombosis (CVT) and CsA-related thrombotic events systematically. We searched PubMed Central (PMC) and EMBASE up to Sep 2019 for publications on drug-induced CVT and Cs-A-induced thrombotic events. Medical subject headings and Emtree headings were used with the following keywords: "cyclosporine-A" and "cerebral venous thrombosis OR cerebral vein thrombosis" and "stroke OR Brain Ischemia OR Brain Infarction OR cerebral infarction OR intracerebral hemorrhage OR intracranial hemorrhage." We found that CsA might be a significant risk factor in inducing not only CVT but also cerebral arterial thrombosis in patients with AA.
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Affiliation(s)
- Si-ying Song
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
- Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
- Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Zhong-ao Wang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
- Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
- Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Yu-chuan Ding
- Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
- Department of Neurosurgery, Wayne State University School of Medicine, Detroit, MI, United States
| | - Xun-ming Ji
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
- Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
- Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Ran Meng
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
- Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
- Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
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Abstract
Heparin-induced thrombocytopenia is an immune-mediated disorder caused by antibodies that recognize complexes of platelet factor 4 and heparin. Thrombosis is a central and unpredictable feature of this syndrome. Despite optimal management, disease morbidity and mortality from thrombosis remain high. The hypercoagulable state in heparin-induced thrombocytopenia is biologically distinct from other thrombophilic disorders in that clinical complications are directly attributable to circulating ultra-large immune complexes. In some individuals, ultra-large immune complexes elicit unchecked cellular procoagulant responses that culminate in thrombosis. To date, the clinical and biologic risk factors associated with thrombotic risk in heparin-induced thrombocytopenia remain elusive. This review will summarize our current understanding of thrombosis in heparin-induced thrombocytopenia with attention to its clinical features, cellular mechanisms, and its management.
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Affiliation(s)
| | - Anand Padmanabhan
- Divisions of Hematopathology, Transfusion Medicine, and Experimental Pathology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN (A.P.)
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Heparin-Induced Thrombocytopenia. Platelets 2019. [DOI: 10.1016/b978-0-12-813456-6.00041-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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8
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Cerebral Venous Sinus Thrombosis Due to Low–molecular-weight Heparin-induced Thrombocytopenia. Neurologist 2017; 22:241-244. [DOI: 10.1097/nrl.0000000000000146] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Anti-Platelet Factor 4/Heparin Antibody Formation Occurs Endogenously and at Unexpected High Frequency in Polycythemia Vera. BIOMED RESEARCH INTERNATIONAL 2017; 2017:9876819. [PMID: 28698883 PMCID: PMC5494054 DOI: 10.1155/2017/9876819] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Revised: 04/05/2017] [Accepted: 04/24/2017] [Indexed: 12/23/2022]
Abstract
Background Myeloproliferative neoplasms (MPN) encounter thromboses due to multiple known risk factors. Heparin-induced thrombocytopenia (HIT) is a thrombotic syndrome mediated by anti-platelet factor 4 (PF4)/heparin antibodies with undetermined significance for thrombosis in MPN. We hypothesized that anti-PF4/heparin Ab might occur in MPN and promote thrombosis. Methods Anti-PF4/heparin antibodies were analyzed in 127 MPN patients including 76 PV and 51 ET. Screening, validation testing, and isotype testing of anti-PF4/heparin Ab were correlated with disease characteristics. Results Anti-PF4/heparin antibodies were detected in 21% of PV and 12% of ET versus 0.3–3% in heparin-exposed patients. Validation testing confirmed anti-PF4/heparin immunoglobulins in 15% of PV and 10% of ET. Isotype testing detected 9.2% IgG and 5.3% IgM in PV and exclusively IgM in ET. IgG-positive PV patients encountered thromboses in 57.1% suggesting anti-PF4/heparin IgG may contribute to higher risk for thrombosis in MPN. Overall, 45% of PV patients experienced thromboses with 11.8% positive for anti-PF4/heparin IgG versus 7.1% in PV without thrombosis. Conclusion Anti-PF4/heparin antibodies occur endogenously and more frequently in MPN than upon heparin exposure. Thrombotic risk increases in anti-PF4/heparin IgG-positive PV reflecting potential implications and calling for larger, confirmatory cohorts. Anti-PF4/heparin IgG should be assessed upon thrombosis in PV to facilitate avoidance of heparin in anti-PF4/heparin IgG-positive PV.
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Heparin-induced thrombocytopenia associated with polycythemia vera during the treatment of acute coronary syndrome. J Cardiol Cases 2016; 14:52-55. [DOI: 10.1016/j.jccase.2016.03.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Revised: 03/01/2016] [Accepted: 03/24/2016] [Indexed: 11/20/2022] Open
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11
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Hematologic Disorders and Stroke. Stroke 2016. [DOI: 10.1016/b978-0-323-29544-4.00042-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Heparin-Induced Thrombocytopenia. Platelets 2013. [DOI: 10.1016/b978-0-12-387837-3.00042-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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13
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The identification and management of heparin-induced thrombocytopenia in the vascular patient. J Vasc Surg 2012; 55:562-70. [DOI: 10.1016/j.jvs.2011.10.082] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2011] [Revised: 09/28/2011] [Accepted: 10/02/2011] [Indexed: 11/22/2022]
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15
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Diakou M, Kostadima V, Giannopoulos S, Zikou AK, Argyropoulou MI, Kyritsis AP. Cerebral venous thrombosis in an adolescent with ulcerative colitis. Brain Dev 2011; 33:49-51. [PMID: 20472378 DOI: 10.1016/j.braindev.2010.04.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2010] [Revised: 04/22/2010] [Accepted: 04/23/2010] [Indexed: 12/01/2022]
Abstract
We describe a 17-year-old Caucasian adolescent with ulcerative colitis who presented with cerebral venous sinus thrombosis. Laboratory investigation revealed low protein S levels. With successful management the patient remained without neurologic sequalae. Although there may be an association between ulcerative colitis and cerebral venous sinus thrombosis, the exact pathophysiologic mechanism remains unknown.
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Affiliation(s)
- Maria Diakou
- Department of Neurology, University of Ioannina School of Medicine, University Campus, 45110 Ioannina, Greece
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16
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Heparin-Induced Thrombocytopenia and Cerebral Venous Sinus Thrombosis: Case Report and Literature Review. Neurocrit Care 2010; 15:161-5. [DOI: 10.1007/s12028-009-9320-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Saadatnia M, Fatehi F, Basiri K, Mousavi SA, Mehr GK. Cerebral venous sinus thrombosis risk factors. Int J Stroke 2009; 4:111-23. [PMID: 19383052 DOI: 10.1111/j.1747-4949.2009.00260.x] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Cerebral venous sinus thrombosis is an uncommon disease marked by clotting of blood in cerebral venous, or dural sinuses, and, in rare cases, cortical veins. It is a rare but potentially fatal cause of acute neurological deterioration previously related to otomastoid, orbit, and central face cutaneous infections. After the advent of antibiotics, it is more often related to neoplasm, pregnancy, puerperium, systemic diseases, dehydration, intracranial tumors, oral contraceptives, and coagulopathies are the most common causes, but in 30% of cases no underlying etiology can be identified. It has been found in association with fibrous thyroiditis, jugular thrombosis after catheterization, or idiopathic jugular vein stenosis. Other factors include surgery, head trauma, arterio-venous malformations, infection, paraneoplastic, and autoimmune disease. This article presents a comprehensive review of cerebral venous sinus thrombosis etiologies.
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Affiliation(s)
- Mohammad Saadatnia
- Neurology Department, Isfahan University of Medical Sciences, Isfahan, Iran
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Selvi A, Diakou M, Giannopoulos S, Zikou AK, Argyropoulou MI, Kyritsis AP. Cerebral venous thrombosis in a patient with sarcoidosis. Intern Med 2009; 48:723-5. [PMID: 19420821 DOI: 10.2169/internalmedicine.48.1809] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Cerebral venous thrombosis (CVT) may present with a variety of symptoms and findings consisting of either only persistent headache, or slowly progressive stroke over several days, or even coma. CVT may develop in relation to hypercoagulable states. However, even after extensive investigation, a predisposing factor could not be identified in some cases. We report a case of CVT associated with heterozygous V Leiden mutation and sarcoidosis. Since most factor V gene heterozygous individuals do not exhibit clinical thrombotic events, the venous thrombosis of our patient suggests convergence of an inherited predisposition (heterozygous factor V Leiden mutation) with an acquired thrombogenic stimulus (sarcoidosis). Early diagnosis and treatment with anticoagulation is pivotal for a favorable outcome.
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Affiliation(s)
- Aikaterini Selvi
- Department of Neurology, University of Ioannina School of Medicine, Greece
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Spectre G, Kalish Y, Schliamser L, Varon D. Heparin-induced thrombocytopenia in myeloproliferative disorders: a rare or under-diagnosed complication? Am J Hematol 2008; 83:420-3. [PMID: 18181201 DOI: 10.1002/ajh.21128] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Patients with myeloproliferative disorders (MPD) are prone to develop thrombotic complications and thus frequently receive heparin. Surprisingly heparin-induced thrombocytopenia (HIT) has been rarely reported in MPD and is potentially under-diagnosed due to the relatively high platelet count. We report three patients with MPD who developed HIT; all presented with a relative fall of platelet counts (although without an absolute thrombocytopenia), thrombosis or skin necrosis and a positive test for HIT antibodies (particle gel immunoassay). Risk factors for developing HIT in our patients were exposure to unfractionated heparin, a recent surgical procedure and female gender. We review the literature on HIT in MPD and discuss the diagnosis of HIT in the absence of an absolute thrombocytopenia.
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Affiliation(s)
- Galia Spectre
- Department of Hematology, Hadassah Medical Center, Jerusalem, Israel.
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Iorio A, Vedovati MC, Filippucci E, Agnelli G. Seizures, headache and thrombocytopenia: diagnosis and treatment do not always come in a standard sequence. Intern Emerg Med 2007; 2:202-6. [PMID: 17909704 DOI: 10.1007/s11739-007-0058-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- A Iorio
- Medicina Interna e Vascolare-Stroke Unit, Dipartimento di Medicina Interna, Ospedale S. Maria della Misericordia, Perugia, Italy.
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Pelidou HS, Giannopoulos S, Lagos G, Kyritsis AP. Isolated headache as the sole manifestation of dural sinus thrombosis. Am J Emerg Med 2007; 25:982. [DOI: 10.1016/j.ajem.2007.03.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2007] [Accepted: 03/27/2007] [Indexed: 10/22/2022] Open
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Fountas KN, Faircloth LR, Hope T, Grigorian AA. Spontaneous superior sagittal sinus thrombosis secondary to type II heparin-induced thrombocytopenia presenting as an acute subarachnoid hemorrhage. J Clin Neurosci 2007; 14:890-5. [PMID: 17582771 DOI: 10.1016/j.jocn.2006.06.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2006] [Revised: 05/02/2006] [Accepted: 06/13/2006] [Indexed: 11/25/2022]
Abstract
Cerebral sinus thrombosis is a rare cause of spontaneous subarachnoid hemorrhage. The development of cerebral sinus thrombosis as a complication of heparin-induced thrombocytopenia is even rarer. In this paper, we present a 59-year-old patient admitted to our service with cerebral sinus thrombosis secondary to type II heparin-induced thrombocytopenia. We also review the literature in regard to the incidence, pathophysiology and management of this rare clinicopathological entity.
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Affiliation(s)
- Kostas N Fountas
- Department of Neurosurgery, Medical Center of Central Georgia, School of Medicine, Mercer University, Macon, GA 31201, USA.
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Warkentin TE. Clinical Picture of Heparin-Induced Thrombocytopenia. HEPARIN-INDUCED THROMBOCYTOPENIA 2007. [DOI: 10.3109/9781420045093.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Chong BH. Heparin-Induced Thrombocytopenia. Platelets 2007. [DOI: 10.1016/b978-012369367-9/50810-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Abstract
Heparin, employed clinically for more than 50 years, is still a widely used anticoagulant. Unfortunately, some patients given this agent develop thrombocytopenia and thrombosis. Because this side effect can have catastrophic consequences, it is imperative that all clinicians caring for patients who receive heparin have at least a basic understanding of its pathogenesis, diagnosis, and management.
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Affiliation(s)
- A Davoren
- The Blood Research Institute, Blood Center of Southeastern Wisconsin, Milwaukee, WI 53201-2178, USA
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26
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Merz S, Fehr R, Gülke C. [Sinus vein thrombosis. A rare complication of heparin-induced thrombocytopenia type II]. Anaesthesist 2004; 53:551-4. [PMID: 15146282 DOI: 10.1007/s00101-004-0687-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
In the past 10 years numerous reports of cases referring to complications and their outcome with heparin-induced thrombocytopenia type II (HIT II) have been published. Clinically these symptoms are manifested as a combination of arterial and venous thromboembolisms. Mostly affected are the vessels of the limbs, the abdomen, kidneys and coronary arteries. We present the most rare initial manifestations of cerebral symptoms with headache, nausea, change of character and generalised convulsion, which have found their origin in sinus vein thrombosis and the treatment with the heparinoid danaparoid.
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Affiliation(s)
- S Merz
- Klinik für Anästhesiologie und Intensivmedizin, Klinikum der Stadt Villingen-Schwenningen GmbH.
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Coagulation Abnormalities in Stroke. Stroke 2004. [DOI: 10.1016/b0-44-306600-0/50040-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Warkentin TE, Bernstein RA. Delayed-onset heparin-induced thrombocytopenia and cerebral thrombosis after a single administration of unfractionated heparin. N Engl J Med 2003; 348:1067-9. [PMID: 12637624 DOI: 10.1056/nejm200303133481120] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Spencer FA. Heparin-induced thrombocytopenia: patient profiles and clinical manifestations. J Thromb Thrombolysis 2000; 10 Suppl 1:21-25. [PMID: 11155191 DOI: 10.1023/a:1027325002276] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- F A Spencer
- Division of Cardiovascular Medicine, University of Massachusetts Medical Center, Massachusetts, USA.
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Affiliation(s)
- J van Gijn
- Department of Neurology, University Medical Centre, Utrecht, The Netherlands
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Beland B, Busse H, Loick HM, Ostermann H, Van Aken H. Phlegmasia Cerulea Dolens, Cerebral Venous Thrombosis, and Fatal Pulmonary Embolism Due to Heparin-Induced Thrombocytopenic Thrombosis Syndrome. Anesth Analg 1997. [DOI: 10.1213/00000539-199712000-00016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Beland B, Busse H, Loick HM, Ostermann H, Van Aken H. Phlegmasia cerulea dolens, cerebral venous thrombosis, and fatal pulmonary embolism due to heparin-induced thrombocytopenic thrombosis syndrome. Anesth Analg 1997; 85:1272-4. [PMID: 9390592 DOI: 10.1097/00000539-199712000-00016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- B Beland
- Klinik und Poliklinik für Anästhesiologie und operative Intensivmedizin, Westfälische Wilhelms-Universität Münster, Germany
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Hirsh J, Raschke R, Warkentin TE, Dalen JE, Deykin D, Poller L. Heparin: mechanism of action, pharmacokinetics, dosing considerations, monitoring, efficacy, and safety. Chest 1995; 108:258S-275S. [PMID: 7555181 DOI: 10.1378/chest.108.4_supplement.258s] [Citation(s) in RCA: 282] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
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Abstract
OBJECTIVE To report a case of heparin-induced thrombotic thrombocytopenia (HITTS) and discuss the incidence, possible mechanisms, complications, and treatment for this syndrome. DATA SOURCES Case reports and review articles identified by MEDLINE from 1980 through 1991. Older articles located by manual searches. DATA EXTRACTION Data were extracted and reviewed from published sources. Cases were selected on the basis of case presentation, time of disease onset, pathophysiology of disease, and therapeutic options. SETTING A 600-bed university teaching hospital and an affiliated community hospital. PATIENT A 36-year-old woman with insulin-dependent diabetes mellitus, sepsis, adult respiratory distress syndrome, diabetic ketoacidosis, oliguric renal failure developed HITTS and subsequent gangrene of her right arm. INTERVENTION Immediate cessation of all heparin use and amputation of the patient's right arm. RESULTS The patient's condition improved progressively over the following 60 days and she was discharged to outpatient care. CONCLUSIONS Heparin has been associated with thrombocytopenia and thrombotic events. Laboratory tests for HITTS are unreliable and the diagnosis is usually suspected by the clinical presentation of the patient. Platelet counts should be monitored closely during heparin use. In the event of a marked decrease in platelet count associated with venous or arterial thrombosis, heparin therapy should be stopped immediately. If further anticoagulation is necessary, oral anticoagulants such as warfarin may be used instead. As the onset of warfarin may take several days to become therapeutic, aspirin, dipyridamole, or both may be used effectively. Healthcare workers should be aware that in these patients, the use of even small amounts of heparin can produce catastrophic results.
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Saponaro SA, Flanders AE, Friedman DP, Mandel S. Superior sagittal sinus thrombosis in the presence of idiopathic bilateral internal jugular vein stenosis. J Neuroimaging 1994; 4:48-50. [PMID: 8136582 DOI: 10.1111/jon19944148] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Cerebral venous outflow obstruction and anomalies in cerebral venous circulation predispose to dural sinus thrombosis. This case report illustrates the magnetic resonance and angiographic findings in a patient who had superior sagittal sinus thrombosis secondary to idiopathic bilateral internal jugular vein stenosis, a previously unrecognized entity. The findings suggest that bilateral stenosis of the internal jugular veins at their junction with the innominate veins causes obstruction to cerebral venous outflow leading to dural sinus thrombosis.
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Affiliation(s)
- S A Saponaro
- Department of Radiology, Pennsylvania Hospital, Philadelphia
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