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Ma L, Nail TJ, Hoz SS, Puccio AM, Lang MJ, Okonkwo DO, Gross BA. Traumatic Cerebral Venous Sinus Thrombosis: Management and Outcomes. World Neurosurg 2024; 187:e949-e962. [PMID: 38735561 DOI: 10.1016/j.wneu.2024.05.019] [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: 02/03/2024] [Revised: 05/03/2024] [Accepted: 05/04/2024] [Indexed: 05/14/2024]
Abstract
BACKGROUND Traumatic brain injury (TBI) with skull fractures parallel to or crossing venous sinuses is a recognized risk factor for traumatic cerebral venous sinus thrombosis (tCVST). Despite the recognition of this traumatic pathology in the literature, no consensus regarding management has been achieved. This study aimed to evaluate the impact of tCVST on TBI outcomes and related complications. METHODS Patients within a prospective registry at a level I trauma center from 2014 to 2023 were reviewed to identify tCVST cases. The impact of tCVST presence on Glasgow Outcome Scale scores at 6 months, 30-day mortality, and hospital length of stay were evaluated in multivariable-adjusted analyses. RESULTS Among 607 patients with TBI, 61 patients were identified with skull fractures extending to the vicinity of venous sinuses with dedicated venography. Twenty-eight of these 61 patients (44.3%) had tCVST. The majority (96.4%) of tCVST were located in a unilateral transverse or sigmoid sinus. Complete recanalization was observed in 28% of patients on follow-up imaging (7/25 with follow-up imaging). None of the 28 patients suffered attributable venous infarcts or thrombus propagation. In the adjusted analysis, there was no difference in the 30-day mortality or Glasgow Outcome Scale at 6 months between patients with and without tCVST. CONCLUSIONS Unilateral tCVST follows a benign clinical course without associated increased mortality or morbidity. The management of tCVST should be distinct as compared to spontaneous CVST, likely without the need for anticoagulation.
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Affiliation(s)
- Li Ma
- Department of Neurological Surgery, University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Tara Jayde Nail
- Department of Neurological Surgery, University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Samer S Hoz
- Department of Neurological Surgery, University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Ava M Puccio
- Department of Neurological Surgery, University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Michael J Lang
- Department of Neurological Surgery, University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - David O Okonkwo
- Department of Neurological Surgery, University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Bradley A Gross
- Department of Neurological Surgery, University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
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2
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McGuckin E, Ho KM, Honeybul S, Stuckey E, Song S. A Prospective Cohort Study Characterizing Incidence of Dural Venous Sinus Thrombosis in Traumatic Brain Injury Patients with Skull Fractures. World Neurosurg 2024; 184:e374-e383. [PMID: 38302002 DOI: 10.1016/j.wneu.2024.01.132] [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: 01/12/2024] [Accepted: 01/23/2024] [Indexed: 02/03/2024]
Abstract
BACKGROUND Limited retrospective data suggest that dural venous sinus thrombosis (DVST) in traumatic brain injury (TBI) patients with skull fractures is common and associated with significant morbidity and mortality. Prospective data accurately characterizing the incidence of DVST in patients with high-risk TBI are sparse but are needed to develop evidence-based TBI management guidelines. METHODS After obtaining institutional approval, 36 adult patients with TBI with skull fractures admitted to an Australian level III adult intensive care unit between April 2022 and January 2023 were prospectively recruited and underwent computed tomography venography or magnetic resonance venography within 72 hours of injury. When available, daily maximum intracranial pressure was recorded. RESULTS Dural venous sinus abnormality was common (36.1%, 95% confidence interval 22.5%-52.4%) and strongly associated with DVST (P = 0.003). The incidence of DVST was 13.9% (95% confidence interval 6.1%-28.7%), which was lower than incidence reported in previous retrospective studies. Of DVSTs confirmed by computed tomography venography, 80% occurred in patients with extensive skull fractures including temporal or parietal bone fractures in conjunction with occipital bone fractures (P = 0.006). However, dural venous sinus abnormality and DVST were not associated with an increase in maximum daily intracranial pressure within the first 7 days after injury. CONCLUSIONS Dural venous sinus abnormality was common in TBI patients with skull fractures requiring intensive care unit admission. DVST was confirmed in more than one third of these patients, especially patients with concomitant temporal or parietal and occipital bone fractures. Computed tomography venography is recommended for this subgroup of TBI patients.
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Affiliation(s)
- Ellen McGuckin
- Department of Intensive Care Medicine, Royal Perth Hospital, Perth, Western Australia, Australia.
| | - Kwok M Ho
- Department of Intensive Care Medicine, Fiona Stanley Hospital, University of Western Australia & Murdoch University, Perth, Western Australia, Australia
| | - Stephen Honeybul
- Department of Neurosurgery, Royal Perth Hospital, Perth, Western Australia, Australia
| | - Emma Stuckey
- Department of Intensive Care Medicine, Royal Perth Hospital, Perth, Western Australia, Australia
| | - Swithin Song
- Department of Radiology, Royal Perth Hospital, Perth, Western Australia, Australia
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Netteland DF, Sandset EC, Mejlænder-Evjensvold M, Aarhus M, Jeppesen E, Aguiar de Sousa D, Helseth E, Brommeland T. Cerebral venous sinus thrombosis in traumatic brain injury: A systematic review of its complications, effect on mortality, diagnostic and therapeutic management, and follow-up. Front Neurol 2023; 13:1079579. [PMID: 36698879 PMCID: PMC9869151 DOI: 10.3389/fneur.2022.1079579] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 11/30/2022] [Indexed: 01/11/2023] Open
Abstract
Objective Cerebral venous sinus thrombosis (CVST) is increasingly being recognized in the setting of traumatic brain injury (TBI), but its effect on TBI patients and its management remains uncertain. Here, we systematically review the currently available evidence on the complications, effect on mortality and the diagnostic and therapeutic management and follow-up of CVST in the setting of TBI. Methods Key clinical questions were posed and used to define the scope of the review within the following topics of complications; effect on mortality; diagnostics; therapeutics; recanalization and follow-up of CVST in TBI. We searched relevant databases using a structured search strategy. We screened identified records according to eligibility criteria and for information regarding the posed key clinical questions within the defined topics of the review. Results From 679 identified records, 21 studies met the eligibility criteria and were included, all of which were observational in nature. Data was deemed insufficiently homogenous to perform meta-analysis and was narratively synthesized. Reported rates of venous infarctions ranged between 7 and 38%. One large registry study reported increased in-hospital mortality in CVSP and TBI compared to a control group with TBI alone in adjusted analyses. Another two studies found midline CVST to be associated with increased risk of mortality in adjusted analyses. Direct data to inform the optimum diagnostic and therapeutic management of the condition was limited, but some data on the safety, and effect of anticoagulation treatment of CVST in TBI was identified. Systematic data on recanalization rates to guide follow-up was also limited, and reported complete recanalization rates ranged between 41 and 86%. In the context of the identified data, we discuss the diagnostic and therapeutic management and follow-up of the condition. Conclusion Currently, the available evidence is insufficient for evidence-based treatment of CVST in the setting of TBI. However, there are clear indications in the presently available literature that CVST in TBI is associated with complications and increased mortality, and this indicates that management options for the condition must be considered. Further studies are needed to confirm the effects of CVST on TBI patients and to provide evidence to support management decisions. Systematic review registration https://www.crd.york.ac.uk/prospero/, identifier: PROSPERO [CRD42021247833].
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Affiliation(s)
- Dag Ferner Netteland
- Department of Neurosurgery, Oslo University Hospital Ullevål, Oslo, Norway,Faculty of Medicine, University of Oslo, Oslo, Norway,*Correspondence: Dag Ferner Netteland ✉
| | - Else Charlotte Sandset
- Department of Neurology, Oslo University Hospital Ullevål, Oslo, Norway,Department of Research, Norwegian Air Ambulance Foundation, Oslo, Norway
| | | | - Mads Aarhus
- Department of Neurosurgery, Oslo University Hospital Ullevål, Oslo, Norway
| | | | - Diana Aguiar de Sousa
- Department of Neurosciences (Neurology), Hospital de Santa Maria, University of Lisbon, Lisbon, Portugal
| | - Eirik Helseth
- Department of Neurosurgery, Oslo University Hospital Ullevål, Oslo, Norway,Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Tor Brommeland
- Department of Neurosurgery, Oslo University Hospital Ullevål, Oslo, Norway
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Kee-Sampson JW, Gopireddy DR, Vulasala SSR, Stein R, Kumar S, Virarkar M. Role of imaging in penetrating vascular injuries of the craniocervical region. J Clin Imaging Sci 2022; 12:63. [PMID: 36601604 PMCID: PMC9805603 DOI: 10.25259/jcis_98_2022] [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: 08/12/2022] [Accepted: 11/16/2022] [Indexed: 12/04/2022] Open
Abstract
Penetrating vascular injury has become the topic of interest with increased gun violence in the United States. The radiologist plays a crucial role in establishing and systemizing the signs of vascular injury such as intimal flap, dissection, pseudoaneurysm, rupture, and arteriovenous fistula. Various imaging techniques such as ultrasound Doppler, computed tomographic angiography (CTA), magnetic resonance angiography, and conventional angiography are being employed based on clinical recommendations. Of all the techniques, CTA has been shown to embrace a promising role in identifying vascular injuries with superior sensitivity, specificity, and accuracy. An acquaintance of the imaging features has been shown to improve the approach to trauma patients in clinical settings. This article details the imaging modalities and the features of the head-and-neck penetrating vascular injury.
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Affiliation(s)
- Joanna W. Kee-Sampson
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States
| | - Dheeraj Reddy Gopireddy
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States
| | - Sai Swarupa Reddy Vulasala
- Department of Internal Medicine, East Carolina University Health Medical Center, Greenville, United States.,Corresponding author: Sai Swarupa Reddy Vulasala, Department of Internal Medicine, East Carolina University Health Medical Center, Greenville, United States.
| | - Rachel Stein
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States
| | - Sindhu Kumar
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States
| | - Mayur Virarkar
- Department of Radiology, UF College of Medicine-Jacksonville, Jacksonville, Florida, United States
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Kim KT, Wessell AP, Oliver J, Boulter JH, Stokum JA, Lomangino C, Scarboro M, Aarabi B, Chryssikos T, Schwartzbauer G. Comparative Therapeutic Effectiveness of Anticoagulation and Conservative Management in Traumatic Cerebral Venous Sinus Thrombosis. Neurosurgery 2022; 90:708-716. [PMID: 35315808 DOI: 10.1227/neu.0000000000001892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 12/05/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Consensus is currently lacking in the optimal treatment for blunt traumatic cerebral venous sinus thrombosis (tCVST). Anticoagulation (AC) is used for treating spontaneous CVST, but its role in tCVST remains unclear. OBJECTIVE To investigate the characteristics and outcomes of patients treated with AC compared with patients managed conservatively. METHODS We retrospectively reviewed patients who presented to a Level 1 trauma center with acute skull fracture after blunt head trauma who underwent dedicated venous imaging. RESULTS There were 137 of 424 patients (32.3%) presenting with skull fractures with tCVST on venous imaging. Among them, 82 (60%) were treated with AC while 55 (40%) were managed conservatively. Analysis of baseline characteristics demonstrated no significant difference in age, sex, admission Glasgow Coma Scale, admission Injury Severity Score, rates of associated intracranial hemorrhage, or neurosurgical interventions. New or worsening intracranial hemorrhage was seen in 7 patients treated with AC. Patients on AC had significantly lower mortality than non-AC (1% vs 15%; P = .003). There was no difference in the Glasgow Coma Scale or Glasgow Outcome Scale at last clinical follow-up. On follow-up venous imaging, patients treated with AC were more likely to experience full thrombus recanalization than non-AC (54% vs 32%; P = .012), and subsequent multiple regression analysis revealed that treatment with AC was a significant predictor of full thrombus recanalization (odds ratio, 5.18; CI, 1.60-16.81; P = .006). CONCLUSION Treatment with AC for tCVST due to blunt head trauma may promote higher rates of complete thrombus recanalization when compared with conservative management.
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Affiliation(s)
- Kevin T Kim
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Aaron P Wessell
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Jeffrey Oliver
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Jason H Boulter
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland, USA.,Division of Neurosurgery, Walter Reed National Military Medical Center, Bethesda, Maryland, USA
| | - Jesse A Stokum
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Cara Lomangino
- Program in Trauma, R. Adams Cowley Shock Trauma Center, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Maureen Scarboro
- Program in Trauma, R. Adams Cowley Shock Trauma Center, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Bizhan Aarabi
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland, USA.,Program in Trauma, R. Adams Cowley Shock Trauma Center, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Timothy Chryssikos
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Gary Schwartzbauer
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland, USA.,Program in Trauma, R. Adams Cowley Shock Trauma Center, University of Maryland Medical Center, Baltimore, Maryland, USA
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Ragurajaprakash K, Senthilkumar R, Sathish Prabu S, Madeswaran K, Kiruthika P. Post-traumatic cerebral venous sinus thrombosis – Institutional study and literature review. INTERDISCIPLINARY NEUROSURGERY 2022. [DOI: 10.1016/j.inat.2021.101398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Shih RY, Burns J, Ajam AA, Broder JS, Chakraborty S, Kendi AT, Lacy ME, Ledbetter LN, Lee RK, Liebeskind DS, Pollock JM, Prall JA, Ptak T, Raksin PB, Shaines MD, Tsiouris AJ, Utukuri PS, Wang LL, Corey AS. ACR Appropriateness Criteria® Head Trauma: 2021 Update. J Am Coll Radiol 2021; 18:S13-S36. [PMID: 33958108 DOI: 10.1016/j.jacr.2021.01.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 01/14/2021] [Indexed: 12/13/2022]
Abstract
Head trauma (ie, head injury) is a significant public health concern and is a leading cause of morbidity and mortality in children and young adults. Neuroimaging plays an important role in the management of head and brain injury, which can be separated into acute (0-7 days), subacute (<3 months), then chronic (>3 months) phases. Over 75% of acute head trauma is classified as mild, of which over 75% have a normal Glasgow Coma Scale score of 15, therefore clinical practice guidelines universally recommend selective CT scanning in this patient population, which is often based on clinical decision rules. While CT is considered the first-line imaging modality for suspected intracranial injury, MRI is useful when there are persistent neurologic deficits that remain unexplained after CT, especially in the subacute or chronic phase. Regardless of time frame, head trauma with suspected vascular injury or suspected cerebrospinal fluid leak should also be evaluated with CT angiography or thin-section CT imaging of the skull base, respectively. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
| | - Judah Burns
- Panel Chair, Montefiore Medical Center, Bronx, New York
| | | | - Joshua S Broder
- Duke University School of Medicine, Durham, North Carolina, American College of Emergency Physicians, Residency Program Director for Emergency Medicine, Vice Chief for Education, Division of Emergency Medicine, Department of Surgery, Duke University School of Medicine
| | - Santanu Chakraborty
- Ottawa Hospital Research Institute and the Department of Radiology, The University of Ottawa, Ottawa, Ontario, Canada, Canadian Association of Radiologists, CAR representative in ACR Quality Commission
| | - A Tuba Kendi
- Mayo Clinic, Rochester, Minnesota, Head of Nuclear Medicine Therapies at Mayo Clinic
| | - Mary E Lacy
- University of New Mexico, Albuquerque, New Mexico, American College of Physicians
| | | | - Ryan K Lee
- Einstein Healthcare Network, Philadelphia, Pennsylvania
| | - David S Liebeskind
- University of California Los Angeles, Los Angeles, California, American Academy of Neurology, President of SVIN
| | - Jeffrey M Pollock
- Oregon Health and Science University, Portland, Oregon, Editor, ACR Case in Point; Functional MRI Director, Oregon Health and Science University
| | - J Adair Prall
- Littleton Adventist Hospital, Littleton, Colorado, Neurosurgery expert, Chair, Guidelines Committee, Joint Section for Trauma and Critical Care
| | - Thomas Ptak
- R. Adams Cowley Shock Trauma Center, University of Maryland Medical Center, Baltimore, Maryland, Vice Chair of Community Radiology, University of Maryland Medical Center, Chief of Emergency and Trauma Imaging, R Adams Cowley Shock Trauma Center
| | - P B Raksin
- John H. Stroger Jr Hospital of Cook County, Chicago, Illinois, Neurosurgery expert, Chair Elect, American Association of Neurological Surgeons/Congress of Neurological Surgeons Section on Neurotrauma & Neurocritical Care; Vice Chair, American Association of Neurological Surgeons/Congress of Neurological Surgeons Joint Guidelines Review Committee; Director, Neurosurgery ICU
| | - Matthew D Shaines
- Albert Einstein College of Medicine Montefiore Medical Center, Bronx, New York, Internal Medicine Physician, Associate Program Director for the Moses-Weiler Internal Medicine Residency Program, Albert Einstein College of Medicine; Associate Chief, Division of Hospital Medicine
| | | | | | - Lily L Wang
- University of Cincinnati Medical Center, Cincinnati, Ohio, Neuroradiology Fellowship Program Director
| | - Amanda S Corey
- Specialty Chair, Atlanta VA Health Care System and Emory University, Atlanta, Georgia
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8
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Diagnosis and management of cerebral venous sinus thrombosis in children: a single-center retrospective analysis. Childs Nerv Syst 2021; 37:153-160. [PMID: 33156360 DOI: 10.1007/s00381-020-04958-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 10/29/2020] [Indexed: 01/14/2023]
Abstract
PURPOSE Cerebral venous thrombosis (CVT) is a rare disease in children, characterized by partial or total occlusion of blood flow in the cerebral venous system. The aim of this study is to describe clinical presentation, neuroimaging features, therapeutic management, and outcome of children with CVT. METHODS We retrospectively analyzed the data, including clinical manifestations, laboratory data, neurological findings, and treatment of children with radiologically confirmed CVT, admitted between January 2010 and March 2020 to our hospital. Cases of CVT complicating brain surgery were excluded. RESULTS We enrolled 24 children with CVT. Infection was the main etiology (58.3%), followed by trauma in 16.7% of cases. In the remaining 25% of cases, the cause was identified only in one patient presenting a thrombophilic factor. The most frequent site of thrombosis was the superficial venous system (86.8%), with multiple localizations disclosed in 79% of patients. All children received anticoagulant therapy with low molecular weight heparin (LMWH). One patient died for systemic complications of an underlying disease. No patient developed hemorrhagic events during the therapy, lasting from 35 to 360 days (mean 86 days). In all but one surviving patients (22 out of 24), recanalization of the sinus was observed at AngioMRI performed during follow-up. No neurological complications of CVT were recorded (mean follow-up: 1.5 year). CONCLUSIONS CVT may present with subtle and unspecific clinical manifestations in children. High level of suspicion should be kept in trauma and sinusitis. Anticoagulation treatment is safe and effective and should be promptly started to improve outcome.
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9
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Combination of Gas and Increasing Density in the Dural Venous Sinus After Blunt Head Trauma Contributes to Early Diagnosis of Dural Venous Sinus Thrombosis. World Neurosurg 2020; 146:274-276. [PMID: 33271383 DOI: 10.1016/j.wneu.2020.11.084] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 11/12/2020] [Accepted: 11/13/2020] [Indexed: 11/21/2022]
Abstract
BACKGROUND Dural venous sinus thrombosis (DVST) after blunt head trauma is not rare; however, its clinical manifestations are vague, which impedes early diagnosis that is vital for its management. Prior studies have demonstrated that the presence of gas in the dural venous sinus (DVS) after blunt head trauma increases the likelihood of DVST. On nonenhanced computed tomography (CT), hyperdensity in the DVS is considered a direct sign of thrombosis, which can enable early diagnosis of traumatic DVST with high specificity but low sensitivity. We describe a case of traumatic DVST, which was diagnosed early based on the findings of gas and increasing density in the DVS on regular nonenhanced CT. CASE DESCRIPTION A 41-year-old man was admitted to our hospital after he landed on his head in a car accident. The initial CT (each slice 5.0 mm thick), taken 40 minutes after the injury, indicated right occipital skull fracture and gas in the right sigmoid sinus. Next, 16 hours after the injury, the patient underwent another head CT (each slice 1.25 mm thick). The image showed increasing density (>65 Hounsfield units) in the right sigmoid sinus and the area of intrasinus gas, which is an indication of traumatic DVST, and the bone window revealed right occipital skull fracture that extended to the right sigmoid sinus. Anticoagulant therapy was immediately started after subsequent computed tomographic venography confirmed nonocclusive venous thrombi in the right transverse sinus, the right sigmoid sinus, and the right internal jugular vein on the level of the second cervical vertebra. Three weeks after the injury, computed tomographic venography re-examination showed that the thrombi had resolved dramatically. CONCLUSIONS Traumatic DVST was diagnosed early through findings of gas and increasing density in DVS on different nonenhanced CTs. Finding this combination is a practical, sensitive method for early diagnosis of traumatic DVST, especially in patients with hidden skull fractures involving DVS and patients with hypocythemia.
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Schweitzer AD, Niogi SN, Whitlow CT, Tsiouris AJ. Traumatic Brain Injury: Imaging Patterns and Complications. Radiographics 2020; 39:1571-1595. [PMID: 31589576 DOI: 10.1148/rg.2019190076] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
While the diagnosis of traumatic brain injury (TBI) is a clinical decision, neuroimaging remains vital for guiding management on the basis of identification of intracranial pathologic conditions. CT is the mainstay of imaging of acute TBI for both initial triage and follow-up, as it is fast and accurate in detecting both primary and secondary injuries that require neurosurgical intervention. MRI is more sensitive for the detection of certain intracranial injuries (eg, axonal injuries) and blood products 24-48 hours after injury, but it has limitations (eg, speed, accessibility, sensitivity to motion, and cost). The evidence primarily supports the use of MRI when CT findings are normal and there are persistent unexplained neurologic findings or at subacute and chronic periods. Radiologists should understand the role and optimal imaging modality to use, in addition to patterns of primary brain injury and their influence on the risk of developing secondary brain injuries related to herniation. ©RSNA, 2019 See discussion on this article by Mathur and Nicolaou.
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Affiliation(s)
- Andrew D Schweitzer
- From the Department of Radiology, Weill Cornell Medicine/New York-Presbyterian Hospital, 525 E 68th St, Starr 630C, New York, NY 10075 (A.D.S., S.N.N., A.J.T.); and Department of Radiology, Wake Forest School of Medicine, Winston-Salem, N.C. (C.T.W.)
| | - Sumit N Niogi
- From the Department of Radiology, Weill Cornell Medicine/New York-Presbyterian Hospital, 525 E 68th St, Starr 630C, New York, NY 10075 (A.D.S., S.N.N., A.J.T.); and Department of Radiology, Wake Forest School of Medicine, Winston-Salem, N.C. (C.T.W.)
| | - Christopher T Whitlow
- From the Department of Radiology, Weill Cornell Medicine/New York-Presbyterian Hospital, 525 E 68th St, Starr 630C, New York, NY 10075 (A.D.S., S.N.N., A.J.T.); and Department of Radiology, Wake Forest School of Medicine, Winston-Salem, N.C. (C.T.W.)
| | - A John Tsiouris
- From the Department of Radiology, Weill Cornell Medicine/New York-Presbyterian Hospital, 525 E 68th St, Starr 630C, New York, NY 10075 (A.D.S., S.N.N., A.J.T.); and Department of Radiology, Wake Forest School of Medicine, Winston-Salem, N.C. (C.T.W.)
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Bokhari R, You E, Bakhaidar M, Bajunaid K, Lasry O, Zeiler FA, Marcoux J, Baeesa S. Dural Venous Sinus Thrombosis in Patients Presenting with Blunt Traumatic Brain Injuries and Skull Fractures: A Systematic Review and Meta-Analysis. World Neurosurg 2020; 142:495-505.e3. [PMID: 32615287 DOI: 10.1016/j.wneu.2020.06.117] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 06/14/2020] [Accepted: 06/16/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Dural venous sinus thrombosis (DVST) is an increasingly recognized complication of blunt traumatic brain injury (TBI) and skull fractures. However, data concerning epidemiology and clinical significance of DVST are unclear. Determining the disease burden in patients with TBI is an important first step to guide future studies assessing the natural course of traumatic DVST or the effects of its treatment. Therefore, we performed to our knowledge the first systematic review and meta-analysis evaluating the prevalence of DVST in patients with TBI and skull fractures. METHODS MEDLINE and Embase databases were systematically searched for relevant studies published up to March 2018. All studies that assessed the prevalence of DVST among patients with TBI who underwent a vascular imaging study were included. The primary outcome was the presence or absence of DVST on imaging. A random-effects meta-analysis was used to pool studies. RESULTS Our systematic review yielded 638 articles, and 13 articles met inclusion criteria. In patients with skull fractures adjacent to a venous sinus, the prevalence was 26.2% (95% confidence interval = 19.4%-34.4%). This elevated risk was similar between adult (pooled estimate 23.8%; 95% CI = 16.2%-33.5%) and pediatric (pooled estimate 31.3%; 95% CI = 19.1%-46.9%) populations. CONCLUSIONS We found an unexpectedly high and consistent frequency of DVST among patients with skull fractures regardless of age group or severity of brain injury. These findings are important and highlight the need for further understanding the natural history of DVST and providing better guidelines on its management.
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Affiliation(s)
- Rakan Bokhari
- Division of Neurosurgery, Department of Surgery, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia; Department of Neurology and Neurosurgery, Montreal Neurological Hospital and Institute, McGill University, Montreal, Quebec, Canada
| | - Eunice You
- Department of Neurology and Neurosurgery, Montreal Neurological Hospital and Institute, McGill University, Montreal, Quebec, Canada
| | - Mohamad Bakhaidar
- Division of Neurosurgery, Department of Surgery, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia; Department of Neurology and Neurosurgery, Montreal Neurological Hospital and Institute, McGill University, Montreal, Quebec, Canada
| | - Khalid Bajunaid
- Department of Surgery, Faculty of Medicine, University of Jeddah, Jeddah, Saudi Arabia
| | - Oliver Lasry
- Department of Neurology and Neurosurgery, Montreal Neurological Hospital and Institute, McGill University, Montreal, Quebec, Canada; Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada
| | - Frederick A Zeiler
- Department of Surgery, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada; Division of Anesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge, United Kingdom
| | - Judith Marcoux
- Department of Neurology and Neurosurgery, Montreal Neurological Hospital and Institute, McGill University, Montreal, Quebec, Canada
| | - Saleh Baeesa
- Division of Neurosurgery, Department of Surgery, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
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Sellers A, Meoded A, Quintana J, Jallo G, Amankwah E, Nguyen ATH, Betensky M, Mills K, Goldenberg N, Shimony N. Risk factors for pediatric cerebral sinovenous thrombosis: A case-control study with case validation. Thromb Res 2020; 194:8-15. [PMID: 32554256 DOI: 10.1016/j.thromres.2020.06.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 05/09/2020] [Accepted: 06/06/2020] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Cerebral sinovenous thrombosis (CSVT) represents the second most common type of venous thromboembolism (VTE) in children. Current literature includes limited evidence on risk factors for CSVT, particularly in the pediatric population. We sought to determine risk factors for CSVT in pediatric patients through a single-institutional case-control study. In addition, we evaluated thrombophilias, treatments and outcomes in CSVT among cases. METHODS A case-control study was performed at Johns Hopkins All Children's Hospital on patients admitted from March 31, 2006 through April 1, 2018. Cases were identified using diagnostic codes and confirmed based on electronic health record (EHR) and neuroimaging review. Controls were matched in a 2:1 fashion accounting for the month and year of admission. RESULTS A total of 60 CSVT cases and 120 controls were identified. Median (range) age was 4.8 years (0-21.3 years) for cases and 5.6 years (0-20.0 years) for controls. Factors putatively associated with CSVT in unadjusted analyses were: corticosteroid use, presence of a central venous catheter, mechanical ventilation, systemic infection, head/neck infection, head/neck trauma, and chronic inflammatory disease. In the multivariable model, head/neck infection (OR: 13.8, 95% CI: 4.87-38.7; P < 0.01), head/neck trauma (OR: 12.7, 95% CI: 2.88-56.2; P < 0.01), and mechanical ventilation (OR: 9.32, 95% CI: 2.35-36.9; P = 0.01) remained independent, statistically-significant risk factors. 61% of patients were subacutely treated with anticoagulants and of those, only two developed relevant bleeding after initiation of therapy. CONCLUSIONS This single-institutional case-control study reveals that head/neck infection, head/neck trauma, and mechanical ventilation are independent risk factors for pediatric CSVT. These findings will be further investigated via a cooperative registry of pediatric hospital-acquired VTE, by which a risk model for pediatric CSVT will be developed and validated, in order to inform future preventive strategies in at-risk pediatric patients.
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Affiliation(s)
- Austin Sellers
- Office of Medical Education, Lake Erie College of Osteopathic Medicine, Bradenton, FL, USA; Johns Hopkins All Children's Institute for Clinical and Translational Research, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA
| | - Avner Meoded
- Department of Radiology, Division of Pediatric Neuroradiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Edward B. Singleton Department of Radiology, Texas Children's Hospital and Baylor College of Medicine, Houston, TX, USA
| | - Javier Quintana
- Department of Radiology, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA; Johns Hopkins Medicine Pediatric Thrombosis Program, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA; Johns Hopkins All Children's Stroke Program, St. Petersburg, FL, USA
| | - George Jallo
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Johns Hopkins All Children's Institute for Brain Protection Sciences, St. Petersburg, FL, USA
| | - Ernest Amankwah
- Johns Hopkins All Children's Institute for Clinical and Translational Research, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA; Department of Oncology, Division of Pediatric Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Epidemiology and Biostatistics Unit, Johns Hopkins All Children's Health Informatics, St. Petersburg, FL, USA
| | - Anh Thy H Nguyen
- Epidemiology and Biostatistics Unit, Johns Hopkins All Children's Health Informatics, St. Petersburg, FL, USA
| | - Marisol Betensky
- Johns Hopkins All Children's Institute for Clinical and Translational Research, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA; Department of Pediatrics, Division of Hematology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Johns Hopkins All Children's Cancer and Blood Disorders Institute, St. Petersburg, FL, USA
| | - Katie Mills
- Johns Hopkins All Children's Cancer and Blood Disorders Institute, St. Petersburg, FL, USA
| | - Neil Goldenberg
- Johns Hopkins All Children's Institute for Clinical and Translational Research, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA; Johns Hopkins Medicine Pediatric Thrombosis Program, Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA; Johns Hopkins All Children's Stroke Program, St. Petersburg, FL, USA; Johns Hopkins All Children's Institute for Brain Protection Sciences, St. Petersburg, FL, USA; Department of Pediatrics, Division of Hematology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Johns Hopkins All Children's Cancer and Blood Disorders Institute, St. Petersburg, FL, USA; Department of Medicine, Division of Hematology, Johns Hopkins School of Medicine, Baltimore, MD, USA; Johns Hopkins Medicine Pediatric Thrombosis Program, Johns Hopkins Children's Center, Baltimore, MD, USA.
| | - Nir Shimony
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Johns Hopkins All Children's Institute for Brain Protection Sciences, St. Petersburg, FL, USA; Department of Neurosurgery, Geisinger Medical Center, Danville, PA, USA; Department of Neuroscience, Geisinger Commonwealth School of Medicine, Scranton, PA, USA
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Chen KW, Lin YH, Lee CW. Acute Posttraumatic Cerebral Venous Sinus Thrombosis-Induced Malignant Increased Intracranial Pressure Treated with Endovascular Dural Sinus Thrombectomy and Stenting. World Neurosurg 2019; 128:393-397. [DOI: 10.1016/j.wneu.2019.05.105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 05/11/2019] [Accepted: 05/13/2019] [Indexed: 10/26/2022]
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So TY, Dixon A, Kavnoudias H, Paul E, Maclaurin W. Traumatic dural venous sinus gas predicts a higher likelihood of dural venous sinus thrombosis following blunt head trauma. J Med Imaging Radiat Oncol 2019; 63:311-317. [DOI: 10.1111/1754-9485.12865] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Accepted: 02/05/2019] [Indexed: 11/30/2022]
Affiliation(s)
- Tiffany Y So
- Department of Radiology Alfred Hospital Melbourne Victoria Australia
| | - Andrew Dixon
- Department of Radiology Alfred Hospital Melbourne Victoria Australia
| | - Helen Kavnoudias
- Department of Radiology Alfred Hospital Melbourne Victoria Australia
| | - Eldho Paul
- Department of Epidemiology and Preventive Medicine Monash University Melbourne Victoria Australia
| | - William Maclaurin
- Department of Radiology Alfred Hospital Melbourne Victoria Australia
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