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Agarwal N, Zuccoli G, Murdoch G, Jankowitz BT, Greene S. Developmental venous anomaly presenting as a spontaneous intraparenchymal hematoma without thrombosis. Neuroradiol J 2016; 29:465-469. [PMID: 27613246 DOI: 10.1177/1971400916665387] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Developmental venous anomalies (DVAs) are cited as the most common cerebral vascular malformations. Still, intracerebral hematomas are rarely thought to be caused by DVAs. In this report, the authors present a unique case of a DVA that hemorrhaged spontaneously, rather than hemorrhaging into a venous infarction following DVA thrombosis as has been more commonly reported. CLINICAL PRESENTATION A 22-year-old previously healthy male presented to the emergency department with a severe headache, confusion, and progressive hemiparesis. A computed tomography (CT) scan demonstrated a spontaneous left parietal intraparenchymal hemorrhage (IPH), with intraventricular extension and acute hydrocephalus. CT angiography did not demonstrate an underlying vascular malformation. The patient was taken emergently to the operating room for a left parietal craniotomy for evacuation of the hematoma. Intraoperative pathology was consistent with a DVA Postoperative magnetic resonance imaging (MRI), magnetic resonance angiography (MRA), and magnetic resonance venography (MRV) did not demonstrate a mass lesion, ischemic stroke, or underlying vascular malformation. An MRI obtained three years previously for headaches was normal. A postoperative diagnostic cerebral angiogram was normal. An MRI/MRA performed six months postoperatively demonstrated two foci of abnormal vessels on susceptibility-weighted imaging (SWI), suggesting the presence of a venous vascular malformation. A diagnostic cerebral angiogram obtained six months postoperatively was again normal, including delayed imaging. CONCLUSION Few reports have cited DVA as the sole cause of intracerebral hemorrhage. While very rare, these reports suggest hemorrhagic conversion of a venous infarction secondary to a thrombosed DVA as a possible etiology, and several provide imaging consistent with this diagnosis. This case study demonstrates a unique presentation of a hemorrhagic DVA in the absence of thrombosis or stroke.
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Affiliation(s)
- Nitin Agarwal
- Department of Neurological Surgery, University of Pittsburgh Medical Center, USA
| | - Giulio Zuccoli
- Department of Radiology, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, USA
| | - Geoffrey Murdoch
- Department of Pathology, University of Pittsburgh Medical Center, USA
| | - Brian T Jankowitz
- Department of Neurological Surgery, University of Pittsburgh Medical Center, USA
| | - Stephanie Greene
- Department of Neurological Surgery, University of Pittsburgh Medical Center, USA
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Amuluru K, Al-Mufti F, Hannaford S, Singh IP, Prestigiacomo CJ, Gandhi CD. Symptomatic Infratentorial Thrombosed Developmental Venous Anomaly: Case Report and Review of the Literature. INTERVENTIONAL NEUROLOGY 2016; 4:130-7. [PMID: 27051409 DOI: 10.1159/000444028] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Developmental venous anomalies (DVAs) are variations of normal transmedullary veins draining white and gray matter. In the vast majority of cases, DVAs are diagnosed incidentally and should be considered as benign entities. In extremely rare circumstances, DVAs may become symptomatic due to mechanical or flow-related etiologies. Thrombosis of the collector vein of a DVA is a rare type of a flow-related complication with only 29 cases reported in the literature, the majority of which are supratentorial. Infratentorial thrombosed DVAs are thus extremely rare and the few cases reported have typically caused symptoms due to venous ischemic infarctions. SUMMARY We report a case of an infratentorial DVA with a thrombosed drainage vein in a patient with nonhemorrhagic, noninfarcted venous congestive edema, which was successfully treated with high-dose glucocorticoids and short-term anticoagulation. We review the pertinent venous anatomy of the posterior fossa as well as the literature of symptomatic infratentorial thrombosed DVAs. KEY MESSAGE The presented case of an infratentorial thrombosed DVA with cerebellar and pontine venous congestive edema is extremely rare. A working knowledge of posterior fossa venous anatomy and possible pathomechanisms responsible for the rarely symptomatic lesion will aid in the timely and efficacious treatment of such lesions.
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Affiliation(s)
- Krishna Amuluru
- Departments of Neurosurgery and Neuroscience, Rutgers University School of Medicine, Newark, N.J., USA
| | - Fawaz Al-Mufti
- Departments of Neurosurgery and Neuroscience, Rutgers University School of Medicine, Newark, N.J., USA
| | - Stephen Hannaford
- Departments of Neurosurgery and Neuroscience, Rutgers University School of Medicine, Newark, N.J., USA
| | - Inder Paul Singh
- Departments of Neurosurgery and Neuroscience, Rutgers University School of Medicine, Newark, N.J., USA; Departments of Neurology, Rutgers University School of Medicine, Newark, N.J., USA
| | - Charles J Prestigiacomo
- Departments of Neurosurgery and Neuroscience, Rutgers University School of Medicine, Newark, N.J., USA; Departments of Neurology, Rutgers University School of Medicine, Newark, N.J., USA; Departments of Radiology, Rutgers University School of Medicine, Newark, N.J., USA
| | - Chirag D Gandhi
- Departments of Neurosurgery and Neuroscience, Rutgers University School of Medicine, Newark, N.J., USA; Departments of Neurology, Rutgers University School of Medicine, Newark, N.J., USA; Departments of Radiology, Rutgers University School of Medicine, Newark, N.J., USA
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Bent C, Shen P, Poblete R, Dahlin B, Lee P, Nidecker A, Bobinski M. Atypical presentation of venous infarct: Developmental venous anomaly thrombosis propagating from clot in dural venous sinus. Neurol Clin Pract 2014; 4:496-498. [PMID: 29443146 DOI: 10.1212/cpj.0000000000000059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Chris Bent
- Departments of Radiology (CB, PS, BD, PL, AN, MB) and Neurology (RP), University of California, Davis, Sacramento
| | - Peter Shen
- Departments of Radiology (CB, PS, BD, PL, AN, MB) and Neurology (RP), University of California, Davis, Sacramento
| | - Roy Poblete
- Departments of Radiology (CB, PS, BD, PL, AN, MB) and Neurology (RP), University of California, Davis, Sacramento
| | - Brian Dahlin
- Departments of Radiology (CB, PS, BD, PL, AN, MB) and Neurology (RP), University of California, Davis, Sacramento
| | - Paul Lee
- Departments of Radiology (CB, PS, BD, PL, AN, MB) and Neurology (RP), University of California, Davis, Sacramento
| | - Anna Nidecker
- Departments of Radiology (CB, PS, BD, PL, AN, MB) and Neurology (RP), University of California, Davis, Sacramento
| | - Matthew Bobinski
- Departments of Radiology (CB, PS, BD, PL, AN, MB) and Neurology (RP), University of California, Davis, Sacramento
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Pereira VM, Geibprasert S, Krings T, Aurboonyawat T, Ozanne A, Toulgoat F, Pongpech S, Lasjaunias PL. Pathomechanisms of Symptomatic Developmental Venous Anomalies. Stroke 2008; 39:3201-15. [PMID: 18988912 DOI: 10.1161/strokeaha.108.521799] [Citation(s) in RCA: 122] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Background and Purpose—
Although it is generally accepted that developmental venous anomalies (DVAs) are benign vascular malformations, over the past years, we have seen patients with symptomatic DVAs. Therefore, we performed a retrospective study and a literature study to review how, when, and why DVAs can become clinically significant.
Methods—
Charts and angiographic films of 17 patients with DVAs whose 18 vascular symptoms could be attributed to a DVA were selected from a neurovascular databank of our hospital. MRI had to be available to rule out any other associated disease. In the literature, 51 cases of well-documented symptomatic DVAs were found. Pathomechanisms were divided into mechanical and flow-related causes.
Results—
Mechanical (obstructive or compressive) pathomechanisms accounted for 14 of 69 symptomatic patients resulting in hydrocephalus or nerve compression syndromes. Flow-related pathomechanisms (49 of 69 patients) could be subdivided into complications resulting from an increase of flow into the DVA (owing to an arteriovenous shunt using the DVA as the drainage route; n=19) or a decrease of outflow (n=26) or a remote shunt with increased venous pressure (n=4) leading to symptoms of venous congestion. In 6 cases, no specific pathomechanisms were detected.
Conclusions—
Although DVAs should be considered benign, under rare circumstances, they can be symptomatic. DVAs, as extreme variations of normal venous drainage, may represent a more fragile venous drainage system that can be more easily affected by in- and outflow alterations. The integrity of the DVA needs to be preserved irrespective of the treatment that should be tailored to the specific pathomechanism.
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Affiliation(s)
- Vitor M. Pereira
- From the Service de Neuroradiologie Diagnostique et Thérapeutique (V.M.P., S.G., T.K., T.A., A.O., F.T., P.L.L.), Hôpital de Bicêtre, Le Kremlin-Bicêtre, Paris, France; the Department of Radiology (S.G., S.P.), Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; and the Department of Neuroradiology (T.K.), University Hospital Aachen, Aachen, Germany; and the Division of Neuroradiology, Department of Medical Imaging (T.K.), Toronto Western Hospital, Toronto, Canada
| | - Sasikhan Geibprasert
- From the Service de Neuroradiologie Diagnostique et Thérapeutique (V.M.P., S.G., T.K., T.A., A.O., F.T., P.L.L.), Hôpital de Bicêtre, Le Kremlin-Bicêtre, Paris, France; the Department of Radiology (S.G., S.P.), Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; and the Department of Neuroradiology (T.K.), University Hospital Aachen, Aachen, Germany; and the Division of Neuroradiology, Department of Medical Imaging (T.K.), Toronto Western Hospital, Toronto, Canada
| | - Timo Krings
- From the Service de Neuroradiologie Diagnostique et Thérapeutique (V.M.P., S.G., T.K., T.A., A.O., F.T., P.L.L.), Hôpital de Bicêtre, Le Kremlin-Bicêtre, Paris, France; the Department of Radiology (S.G., S.P.), Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; and the Department of Neuroradiology (T.K.), University Hospital Aachen, Aachen, Germany; and the Division of Neuroradiology, Department of Medical Imaging (T.K.), Toronto Western Hospital, Toronto, Canada
| | - Thaweesak Aurboonyawat
- From the Service de Neuroradiologie Diagnostique et Thérapeutique (V.M.P., S.G., T.K., T.A., A.O., F.T., P.L.L.), Hôpital de Bicêtre, Le Kremlin-Bicêtre, Paris, France; the Department of Radiology (S.G., S.P.), Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; and the Department of Neuroradiology (T.K.), University Hospital Aachen, Aachen, Germany; and the Division of Neuroradiology, Department of Medical Imaging (T.K.), Toronto Western Hospital, Toronto, Canada
| | - Augustin Ozanne
- From the Service de Neuroradiologie Diagnostique et Thérapeutique (V.M.P., S.G., T.K., T.A., A.O., F.T., P.L.L.), Hôpital de Bicêtre, Le Kremlin-Bicêtre, Paris, France; the Department of Radiology (S.G., S.P.), Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; and the Department of Neuroradiology (T.K.), University Hospital Aachen, Aachen, Germany; and the Division of Neuroradiology, Department of Medical Imaging (T.K.), Toronto Western Hospital, Toronto, Canada
| | - Frederique Toulgoat
- From the Service de Neuroradiologie Diagnostique et Thérapeutique (V.M.P., S.G., T.K., T.A., A.O., F.T., P.L.L.), Hôpital de Bicêtre, Le Kremlin-Bicêtre, Paris, France; the Department of Radiology (S.G., S.P.), Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; and the Department of Neuroradiology (T.K.), University Hospital Aachen, Aachen, Germany; and the Division of Neuroradiology, Department of Medical Imaging (T.K.), Toronto Western Hospital, Toronto, Canada
| | - Sirintara Pongpech
- From the Service de Neuroradiologie Diagnostique et Thérapeutique (V.M.P., S.G., T.K., T.A., A.O., F.T., P.L.L.), Hôpital de Bicêtre, Le Kremlin-Bicêtre, Paris, France; the Department of Radiology (S.G., S.P.), Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; and the Department of Neuroradiology (T.K.), University Hospital Aachen, Aachen, Germany; and the Division of Neuroradiology, Department of Medical Imaging (T.K.), Toronto Western Hospital, Toronto, Canada
| | - Pierre L. Lasjaunias
- From the Service de Neuroradiologie Diagnostique et Thérapeutique (V.M.P., S.G., T.K., T.A., A.O., F.T., P.L.L.), Hôpital de Bicêtre, Le Kremlin-Bicêtre, Paris, France; the Department of Radiology (S.G., S.P.), Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; and the Department of Neuroradiology (T.K.), University Hospital Aachen, Aachen, Germany; and the Division of Neuroradiology, Department of Medical Imaging (T.K.), Toronto Western Hospital, Toronto, Canada
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