16
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Transvenous Embolization for Carotid-Cavernous Fistula in a Patient with Vascular Type of Ehlers-Danlos Syndrome—Direct Superior Ophthalmic Vein Approach: Case Report

      case-report

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          The vascular type of Ehlers-Danlos syndrome (vEDS) is an autosomal dominant hereditary disease characterized by connective tissue fragility throughout the body, including the arteries, viscera, and gastrointestinal tract. We report a case in which we performed transvenous embolization (TVE) via direct superior ophthalmic vein (SOV) approach to treat a direct carotid-cavernous fistula (CCF) in a patient with Ehlers-Danlos syndrome (EDS). The patient was a 37-year-old woman who developed tinnitus in her left ear and a headache during examination in the outpatient clinic of another hospital in order to make a definitive diagnosis of vEDS, and she was referred to our hospital and examined. Based on the results of all of the studies she was diagnosed with a CCF. Conservative treatment was attempted, but was not very effective. Because of progressing aphasia, TVE was performed via the SOV direct cut. There were no intraoperative or postoperative complications. It has been reported that cerebral angiography is generally contraindicated in vEDS and that the morbimortality associated with endovascular treatment is very high. When performing treatment it is necessary to be sufficiently aware of the risks it entails.

          Related collections

          Most cited references24

          • Record: found
          • Abstract: found
          • Article: not found

          Neurovascular manifestations of heritable connective tissue disorders. A review.

          Heritable disorders of connective tissue are recognized in a small minority of patients with neurovascular diseases. In this report, we review the neurovascular manifestations of four heritable connective tissue disorders: Ehlers-Danlos syndrome, Marfan's syndrome, osteogenesis imperfecta, and pseudoxanthoma elasticum, as well as two other systemic disorders with potential vascular manifestations: neurofibromatosis and polycystic kidney disease. Typical neurovascular complications of Ehlers-Danlos syndrome are carotid-cavernous fistulae, intracranial aneurysms, and cervical artery dissections. Arterial dissections and intracranial aneurysms cause the majority of neurovascular symptoms in Marfan's syndrome. Neurovascular disease is uncommon in osteogenesis imperfecta, although carotid-cavernous fistulae and vertebral artery dissections have been reported. Neurovascular disease in pseudoxanthoma elasticum is characterized by intracranial aneurysms and cerebral ischemia caused by premature arterial occlusive disease. Intracranial occlusive arterial disease is the most common neurovascular manifestation of neurofibromatosis, followed by cervical arteriovenous fistulae and aneurysms and intracranial aneurysms. Intracranial aneurysms are the hallmark of polycystic kidney disease. Recognition of an underlying generalized connective tissue disorder may be of considerable importance, although marked phenotypic heterogeneity often complicates the diagnosis of these disorders. Conversely, the association of certain neurovascular anomalies with generalized connective tissue disorders and recognition of their basic molecular defect may offer clues to the etiology and pathogenesis of these neurovascular diseases in general.
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Increased carotid wall stress in vascular Ehlers-Danlos syndrome.

            Vascular Ehlers-Danlos syndrome (vEDS), also known as EDS type IV, an inherited disorder of connective tissue, results from mutations in the gene encoding type III procollagen (COL3A1). Affected patients are at risk for arterial dissection or rupture, the main cause of death. To understand the pathogenesis of the vascular lesions, we used a biomechanical approach and determined steady and pulsatile wall stress. Sixteen patients with vEDS and 16 age-, gender-, and blood pressure-matched control subjects were included in this cross-sectional noninvasive study. Circumferential wall stress was determined under steady and pulsatile conditions at the site of an elastic (common carotid) and a muscular (radial) artery from the measurements of intima-media thickness and internal diameter with high-resolution echo-tracking systems and either mean blood pressure or pulse pressure, respectively. At the site of the carotid artery, steady circumferential wall stress was 43% higher in vEDS patients than in control subjects (68.9+/-14.3 versus 48.2+/-12.1 kPa, P<0.001), and pulsatile circumferential wall stress was 22% higher (28.2+/-7.7 versus 23.1+/-5.7 kPa, P<0.001). Carotid intima-media thickness was 32% lower (408+/-56 versus 598+/-171 microm, P<0.001) in vEDS patients, and internal diameter was not different between groups. Radial artery parameters were not significantly different between groups. In vEDS patients, an abnormally low intima-media thickness generates a higher wall stress than in control subjects at the site of an elastic artery, which may increase the risk of arterial dissection and rupture.
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Cerebrovascular complications in Ehlers-Danlos syndrome type IV.

              Ehlers-Danlos syndrome (EDS) type IV is an autosomal dominant disorder that results from mutations in the COL3A1 gene, which encodes chains of type III procollagen. Individuals with this disorder are predisposed to rupture of arteries, the bowel, and the gravid uterus. To assess the frequency of central nervous system complications, we reviewed clinical data concerning 202 individuals with EDS type IV from 121 families in which the diagnosis was confirmed by biochemical or molecular studies. We identified 19 individuals with cerebrovascular complications, which included intracranial aneurysms with secondary hemorrhage, spontaneous carotid-cavernous sinus fistula, and cercical artery dissection. The mean age at presentation with these events was 28.3 years (range, 17-48 years). Although uncommon, EDS type IV is an important potential cause of stroke in young people. The disorder is readily identifiable clinically and the diagnosis has important implications for acute and long-term management and, potentially, for other family members. Because conventional angiography may exacerbate severe complications, noninvasive procedures such as Doppler and magnetic resonance angiography are the investigations of choice. Anticoagulation therapy may result in increased bruising or bleeding and should be used with caution.
                Bookmark

                Author and article information

                Journal
                Neurol Med Chir (Tokyo)
                Neurol. Med. Chir. (Tokyo)
                NMC
                Neurologia medico-chirurgica
                The Japan Neurosurgical Society
                0470-8105
                1349-8029
                February 2014
                10 January 2014
                : 54
                : 2
                : 155-160
                Affiliations
                [1 ]Department of Neurosurgery, Fujita-Health University School of Medicine, Toyoake, Aichi
                Author notes
                Address reprint requests to: Teppei Tanaka, MD, Nagono 1-38-11-502, Nakamura-ku, Nagoya, Aichi 450-0002, Japan. e-mail: brondy@ 123456jd5.so-net.ne.jp

                Conflicts of Interest Disclosure

                The authors have no personal, financial, or institutional interest in any of the drugs, materials, or devices in the article. All authors who are members of The Japan Neurosurgical Society (JNS) have registered online Self-reported COI Disclosure Statement Forms through the website for JNS members.

                Article
                nmc-54-155
                10.2176/nmc.cr.2013-0007
                4508704
                24418783
                f49d3692-3ae6-48c7-a334-3b07dac029f4
                © 2014 The Japan Neurosurgical Society

                This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/

                History
                : 17 January 2013
                : 10 May 2013
                Categories
                Case Report

                carotid-cavernous fistula,ehlers-danlos syndrome,vascular type,embolization

                Comments

                Comment on this article