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  1. No Access

    Article

    Percutaneous sclerotherapy for venous malformation of the lips: a retrospective study of 23 patients

    Labial venous malformations are relatively common. Depending on their size, they are responsible for functional and cosmetic handicap. When treatment is indicated, it will be based on percutaneous sclerothera...

    F. Gelbert, O. Enjolras, D. Deffrenne, A. Aymard, C. Mounayer… in Neuroradiology (2000)

  2. No Access

    Article

    Deep cerebral venous thrombosis: imaging in eight cases

    Deep cerebral venous thrombosis (DCVT) is a rare, potentially fatal disease. We carried out a retrospective analysis of eight patients presenting with DCVT, using CT and MRI data. Digital subtraction angiogra...

    F. Lafitte, M. Boukobza, J. P. Guichard, D. Reizine, F. Woimant… in Neuroradiology (1999)

  3. No Access

    Article

    Therapeutic approach to arteriovenous malformations of the tongue

    Arteriovenous malformations (AVM) are developmental errors with a high complication rate because they are hemodynamically active. The aim of our study is to evaluate management of the rare subgroup of tongue A...

    S. Slaba, D. Herbreteau, H. S. Jhaveri, A. Casasco, A. Aymard… in European Radiology (1998)

  4. No Access

    Article

    Long-term changes in intracranial dural arteriovenous fistulae leading to worsening in the type of venous drainage

    We review seven patients with intracranial dural arteriovenous fistulae (ICDAVF), each altering the initial type of venous drainage to one with a higher grading during long-term follow-up. Five were discovere...

    C. Cognard, E. Houdart, A. Casasco, J. Gabrillargues, J. Chiras… in Neuroradiology (1997)

  5. No Access

    Article

    Angioarchitecture associated with haemorrhage in cerebral arteriovenous malformations: a prognostic statistical model

    The overall haemorrhagic risk of a cerebral arteriovenous malformation (cAVM) is 2–4 % per year. However, the individual risk of haemorrhage has never been determined. This study was undertaken to assess the ...

    F. Nataf, J. F. Meder, F. X. Roux, J. Blustajn, L. Merienne… in Neuroradiology (1997)

  6. No Access

    Article

    The current management of cervico-cephalic venous malformations

    Venous malformations are often detected at birth and progressively increase in size if not treated. They can have severe aesthetic and functional consequences. Our purpose is to evaluate therapeutic results wi...

    D. Herbreteau, O. Enjolras, F. Gelbert, M. Borsik… in Pediatric Surgery International (1996)

  7. No Access

    Chapter and Conference Paper

    Three unusual locations of subependymoma, with emphasis on MRI

    Spinal cord subependymomas (SE), either intramedullary (IM) or extramedullary (EM) are rare, as are multiple SE. We describe one case of each of these unusual presentations diagnosed mainly with MRI. On MRI, t...

    C. Hoeffe, M. Boukobza, M. Polivka… in Proceedings of the XV Symposium Neuroradio… (1995)

  8. No Access

    Chapter and Conference Paper

    Cervical occult spinal dysraphism with vascular marker: MRI

    We emphasize the value of MRI in the detection of occult spinal dysraphism (OSD) in infants with a cervical midline vascular marker. Two infants aged 8 and 14 months with vascular birthmarks of the cervical mi...

    M. Boukobza, O. Enjolras, A. Pierre-Kahn… in Proceedings of the XV Symposium Neuroradio… (1995)

  9. No Access

    Chapter and Conference Paper

    Angiography of medullary and dural vascular malformations: relationship between venous drainage and outcome

    A series of 151 medullary and dural vascular malformations is reviewed, and two patterns of venous drainage that were observed are described: local and extensive. In this study, these patterns of venous draina...

    L. Brunereau, Y. P. Gobin, A. L. Bailly… in Proceedings of the XV Symposium Neuroradio… (1995)

  10. No Access

    Chapter and Conference Paper

    MRI and phase-contrast MRA after selective Guglielmi detachable coil embolisation for intracranial aneurysms: preliminary results

    We prospectively examined the utility of MRI (0.5 T) and of MRA in patients who underwent Guglielmi detachable coil (GDC) embolisation for intracranial aneurysms, postembolisation digital subtraction angiograp...

    M. Boukobza, C. Hoeffel, J. Guigui… in Proceedings of the XV Symposium Neuroradio… (1995)

  11. No Access

    Article

    Spinal epidural haematoma: report of 11 cases and review of the literature

    Spinal epidural haematomas (SEH) are rare; most are caused by trauma, anticoagulant therapy, vascular anomalies, hypertension, blood dyscrasias, epidural anaesthesia or, rarely, spinal surgery. We report 11 ca...

    M. Boukobza, J. P. Guichard, M. Boissonet, B. George, D. Reizine… in Neuroradiology (1994)

  12. Article

    Fourth meeting of the European Neurological Society 25–29 June 1994 Barcelona, Spain

    L. Harms, A. Bock, W. JÄnisch, J. Valdueza, J. Weber, I. Link… in Journal of Neurology (1994)

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  13. No Access

    Article

    Phase contrast magnetic resonance of the spinal cord preliminary results in spinal cord arterio-venous malformations

    In spite of the recent advances in neuroradiology including the CT scan and the spin-echo-magnetic resonance (MR), accurate diagnosis of arteriovenous malformations (AVMs) involving the spinal cord is still ba...

    K. L. Mourier, F. Gelbert, D. Reizine, P. Y. Gobin, F. Bongioanni… in Acta Neurochirurgica (1993)

  14. No Access

    Article

    A proposed angiographic classification of intracranial arteriovenous fistulae and malformations

    We propose an angioarchitectural classification of intracranial vascular lesions as arteriovenous, arteriolovenous and arteriolovenulous fistulae. In order to validate this classification, 99 intracranial arte...

    E. Houdart, Y. P. Gobin, A. Casasco, A. Aymard, D. Herbreteau… in Neuroradiology (1993)

  15. No Access

    Article

    Balloon occlusion of the internal carotid artery in 40 cases of giant intracavernous aneurysm: technical aspects, cerebral monitoring, and results

    We have studied the results of carotid occlusion in the treatment of giant intracavernous carotid artery (ICA) aneurysms in 40 patients. Clinical, angiographic, Doppler and cerebral blood flow (CBF) criteria f...

    V. Vazquez Añon, A. Aymard, Y. P. Gobin, A. Casasco, D. Rüffenacht… in Neuroradiology (1992)

  16. No Access

    Article

    Chemical incompatibility between polymerizing HEMA and rubber balloons used for selective endovascular treatment of intracranial aneurysms

    Permanent selective occlusion by detachable balloons with parent vessel preservation is considered to be the endovascular treatment of choice of intracranial aneurysms. It has been proposed that replacement of...

    M. Nonent, A. Laurent, J. J. Merland… in Journal of Materials Science: Materials in… (1991)

  17. No Access

    Article

    MRI in spontaneous dissection of vertebral and carotid arteries

    Fifteen patients were observed between 1987 and 1990: there were six with angiographically confirmed vertebral artery dissection, and 9 with carotid artery dissection. Results showed concordance of MRI and ang...

    F. Gelbert, E. Assouline, J. E. Hodes, D. Reizine, F. Woimant, B. George… in Neuroradiology (1991)

  18. No Access

    Chapter and Conference Paper

    Contrast media and microcirculation: red blood cell aggregation and deformation study

    We studied the effects of six contrast media (iohexol, ioxaglate, iopamidol, ioversol, iotrolan and diatrizoate) on red blood cell (RBC) aggregation and deformation with normal blood from a single donor. RBC a...

    Laurence Monnier, A. Laurent, A. Othmane… in Proceedings of the XIV Symposium Neuroradi… (1991)

  19. No Access

    Chapter and Conference Paper

    Calibrated sphere embolization of craniofacial tumours and arteriovenous malformations

    Clinical study of precisely calibrated microsphere embolization in 56 patients was performed. As well, we compared, in 18 patients, the efficiency of embolization of two ranges of microsphere size, either a na...

    Dr. R. Beaujeux, A. Laurent, J. E. Hodes… in Proceedings of the XIV Symposium Neuroradi… (1991)

  20. No Access

    Chapter and Conference Paper

    Selective Endovascular Treatment of Intracranial Aneurysms by Means of Latex Balloons Filled with a Polymerizing Substance: A Clinical and Experimental Study

    Thanks to progress made in the area of microcatheters and balloons, it is now possible to consider endovascular treatment of intracranial aneurysms [1, 3, 7]. The ideal method consists in exclusion of the aneu...

    M. Nonent, A. Laurent, A. Aymard, J. J. Merland… in Frontiers in European Radiology (1991)

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