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Complicated Open Repair of Type B Aortic Dissection in a Patient With Ehlers-Danlos Syndrome Rescued by Endovascular Intervention. Vasc Endovascular Surg 2022; 56:525-528. [PMID: 35356824 DOI: 10.1177/15385744221087808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Ehlers-Danlos is a connective tissue disorder characterized by hypermobile joints, hyperextensible skin, and increased bleeding tendency. We report a case involving endovascular repair of an intussusception of aortic dissection that occurred in an Ehlers-Danlos patient following surgical repair of an intercostal artery bleed. Given the rarity of Ehlers-Danlos, continued reporting of treatment outcomes is important for refining complication management in this population. Our experience lends support for endovascular rescue of failed aortic repair that may arise in Ehlers-Danlos patients and contributes to the otherwise small body of literature concerning endovascular intervention in this population overall.
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A case of vascular Ehlers-Danlos syndrome with a ruptured hepatic artery after surgical treatment of peritonitis caused by the perforation of the colon. Surg Case Rep 2021; 7:74. [PMID: 33755833 PMCID: PMC7988026 DOI: 10.1186/s40792-021-01156-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 03/10/2021] [Indexed: 11/10/2022] Open
Abstract
Background Ehlers–Danlos syndrome (EDS) is an inherited disorder that causes connective tissue fragility. The vascular type of EDS (vEDS) caused by defective collagen type III production accounts for 5%–10% of all EDS cases. Patients can develop gastrointestinal or arterial ruptures, which cause poor prognosis. We report a case of a patient who experienced colonic rupture, which was immediately followed by arterial rupture. Case presentation A 40-year-old man who had been genetically diagnosed with vEDS 6 years previously was admitted to our hospital with ischemic colitis. After 3 days of conservative treatment, his abdominal pain worsened, and computed tomography (CT) revealed free air in the abdominal cavity. Pan-peritonitis due to perforation of the sigmoid colon was diagnosed. Intraperitoneal lavage and drainage and Hartmann’s operation were urgently performed. Because the patient had confirmed vEDS, we performed the surgery in a protective manner. The postoperative course was initially good, and he was transferred to the general ward 3 days after surgery. However, 5 days after surgery, massive intra-abdominal hemorrhage suddenly occurred, and contrast-enhanced CT showed an aneurysm in the common hepatic artery that had ruptured; this aneurysm was not present before surgery and was far from the surgical field. Although we considered an emergency operation, the patient suddenly experienced cardiac arrest and was unresponsive to resuscitation. Conclusions In cases of vEDS, vascular rupture can occur immediately after surgery for intestinal rupture. We recommend paying special attention to vascular complications in patients in their forties, as such complications are the most common causes of death.
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À propos d’un cas de fistule carotido-caverneuse causée par un traumatisme balistique. J Fr Ophtalmol 2020; 43:e401-e403. [DOI: 10.1016/j.jfo.2019.08.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 08/26/2019] [Accepted: 08/27/2019] [Indexed: 11/15/2022]
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Intracranial and extracranial multiple arterial dissecting aneurysms in rheumatoid arthritis: A case report. Interv Neuroradiol 2020; 27:212-218. [PMID: 33076745 DOI: 10.1177/1591019920965359] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE We describe a case of intracranial and extracranial multiple arterial dissecting aneurysms in rheumatoid arthritis (RA). CASE PRESENTATION A 29-year-old man with a medical history of RA since 18 years of age was admitted to our hospital for vomiting, dysarthria, and conscious disturbance. At 23, he underwent ligation of the left internal carotid artery (ICA) with superficial temporal artery to middle cerebral artery anastomosis because of acute infarct of the left hemisphere caused by arterial dissection of the left ICA. During the current admission, computed tomography (CT) revealed subarachnoid hemorrhage, and digital subtraction angiography (DSA) demonstrated dissecting aneurysms of the left intracranial vertebral artery (VA) and right extracranial VA. We diagnosed him with a ruptured dissecting aneurysm of the left intracranial VA and performed endovascular parent artery occlusion on the left VA. For the right unruptured VA aneurysm, we performed coil embolization simultaneously. At 2 weeks after the endovascular treatment, follow-up DSA revealed that multiple de novo dissecting aneurysms developed on the origin of the left VA and left and right internal thoracic arteries. Those aneurysms were treated with coil embolization. Other remaining aneurysms on the left thyrocervical trunk, right transverse cervical artery, and both common iliac arteries were treated by conservative therapy. While continuing medical treatment for RA, the patient recovered and was discharged to a rehabilitation hospital. CONCLUSION Considering that RA-induced vasculitis can be a potential risk of vascular complications including multiple arterial dissections, physicians should carefully perform endovascular interventional procedures for patients with long-term RA.
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Selective Shunt Occlusion of Direct Carotid-Cavernous Fistula with Vascular Ehlers-Danlos Syndrome by Multidevice Technique: A Case Report and Technical Note. World Neurosurg 2019; 122:123-128. [DOI: 10.1016/j.wneu.2018.10.158] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 10/21/2018] [Accepted: 10/23/2018] [Indexed: 11/20/2022]
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Pathophysiology of carotid-cavernous fistulas in vascular Ehlers-Danlos syndrome: a retrospective cohort and comprehensive review. Orphanet J Rare Dis 2018; 13:100. [PMID: 29940997 PMCID: PMC6019721 DOI: 10.1186/s13023-018-0842-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 06/13/2018] [Indexed: 11/16/2022] Open
Abstract
Background Vascular Ehlers-Danlos syndrome (vEDS) is a rare condition characterized by connective tissue fragility. Direct spontaneous carotid-cavernous fistula (sCCF) is reportedly pathognomonic of vEDS. We conducted this study to understand the possible mechanisms of occurrence of sCCF in this subset of patients. Methods We conducted a retrospective analysis of a monocentric vEDS cohort along with a literature review regarding sCCF in this condition. Results Of 133 patients regularly followed in our centre between 2000 and 2017, 13 (9.8%) had a diagnosis of direct sCCF (92.3% female, median age 33.0 years, interquartile range (IQR) [26.0–39.5]). There were 7 Glycine missense and 6 splice-site variants but no variant leading to haploinsufficiency. The literature search identified 97 vEDS patients with direct sCCF (79.4% female, 7.2% sex not reported, median age 31.0 years, IQR [24.0–39.0]). Increased carotid circumferential wall stress, higher carotid distensibility and lower carotid intima-media thickness could contribute to a higher risk for direct sCCF in vEDS. There is no predictive factor for the occurrence of sCCF apart from female sex in vEDS. Conclusions In vEDS, anatomical and pathophysiological features of the intra-cavernous internal carotid artery make it prone to shunting in the cavernous sinus, due either to a spontaneous rupture or to a spontaneous dissection with pseudoaneurysm formation. Direct sCCF in seemingly healthy young individuals should be highly suggestive of vEDS and prompt further investigation.
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Abstract
Dural arteriovenous fistulae are high flow, low resistance intracranial vascular malformations defined by an aberrant connection between an artery and dural vein or sinus. Symptomatology and presentation are highly dependent on location, generally categorized as supratentorial, tentorial, or infratentorial, and consist primarily of sequelae secondary to local venous hypertension, insufficiency, and cortical venous reflux. Surgery is generally reserved for high risk or persistently symptomatic lesions that are unamenable or unresponsive to endovascular therapy. For surgical lesions, familiarity with skull base approaches, specific fistula anatomy, and technical nuances based on fistula location offer patients the best chance of a favorable outcome.
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Neurovascular manifestations of connective-tissue diseases: A review. Interv Neuroradiol 2016; 22:624-637. [PMID: 27511817 DOI: 10.1177/1591019916659262] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Accepted: 06/22/2016] [Indexed: 12/20/2022] Open
Abstract
Patients with connective tissue diseases are thought to be at a higher risk for a number of cerebrovascular diseases such as intracranial aneurysms, dissections, and acute ischemic strokes. In this report, we aim to understand the prevalence and occurrences of such neurovascular manifestations in four heritable connective tissue disorders: Marfan syndrome, Ehlers-Danlos syndrome, Neurofibromatosis Type 1, and Loeys-Dietz syndrome. We discuss the fact that although there are various case studies reporting neurovascular findings in these connective tissue diseases, there is a general lack of case-control and prospective studies investigating the true prevalence of these findings in these patient populations. Furthermore, the differences observed in the manifestations and histology of such disease pathologies encourages future multi-center registries and studies in better characterizing the pathophysiology, prevalence, and ideal treatment options of neurovascular lesions in patents with connective tissue diseases.
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A novel approach to the treatment of a direct carotid-cavernous fistula in a patient with Ehlers-Danlos syndrome type IV. J Neurointerv Surg 2014; 8:e2. [PMID: 25432980 DOI: 10.1136/neurintsurg-2014-011414.rep] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/01/2014] [Indexed: 11/04/2022]
Abstract
We report a case of a direct carotid-cavernous fistula (CCF) in a patient with Ehlers-Danlos syndrome type IV who presented with progressive chemosis and diplopia. To prevent potential lethal arterial wall injury due to the fragility of the arterial vessel wall, the ipsilateral carotid artery and internal jugular vein were surgically exposed for direct insertion of endovascular sheaths, and transvenous embolization was performed using triple microcatheters with detachable coils. The clinical course was uneventful, and chemosis and diplopia subsequently resolved. By the 6 month follow-up, MRI revealed no recurrence of the CCF. These techniques offer a unique access alternative for endovascular treatment, thereby reducing the risks associated with arterial dissection that often accompanies transfemoral access in this particular condition.
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A novel approach to the treatment of a direct carotid-cavernous fistula in a patient with Ehlers-Danlos syndrome type IV. BMJ Case Rep 2014; 2014:bcr-2014-011414. [PMID: 25422326 DOI: 10.1136/bcr-2014-011414] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
We report a case of a direct carotid-cavernous fistula (CCF) in a patient with Ehlers-Danlos syndrome type IV who presented with progressive chemosis and diplopia. To prevent potential lethal arterial wall injury due to the fragility of the arterial vessel wall, the ipsilateral carotid artery and internal jugular vein were surgically exposed for direct insertion of endovascular sheaths, and transvenous embolization was performed using triple microcatheters with detachable coils. The clinical course was uneventful, and chemosis and diplopia subsequently resolved. By the 6 month follow-up, MRI revealed no recurrence of the CCF. These techniques offer a unique access alternative for endovascular treatment, thereby reducing the risks associated with arterial dissection that often accompanies transfemoral access in this particular condition.
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Abstract
We discuss the case of a teenage girl who presented with neurologic symptoms suggestive of a peripheral neuropathy, before the development of a central arteriovenous fistula. Electromyography and nerve conduction studies indicated peroneal motor neuropathy, but her comprehensive genetic study results were negative for common Charcot-Marie-Tooth mutations. After 2 years of stable symptoms, she presented with unilateral throbbing headache and tinnitus. Magnetic resonance angiography revealed a carotid cavernous fistula, which was confirmed with conventional angiography. A successful coil embolization of the fistula was performed. Whole exome sequencing demonstrated a de novo heterozygous c.3158G>A (p.G1056D) mutation in the COL31A gene, consistent with Ehlers-Danlos type IV. To our knowledge, this is the first reported case of isolated peroneal motor neuropathy in a patient with Ehlers-Danlos type IV. This case highlights the utility of whole exome sequencing in the diagnosis of patients with neurologic symptoms that do not fit a clear phenotype.
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Endovascular treatment in an unusual case of direct carotid cavernous fistula. Neuroradiol J 2014; 27:207-12. [PMID: 24750711 DOI: 10.15274/nrj-2014-10032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Accepted: 02/22/2014] [Indexed: 11/12/2022] Open
Abstract
We describe a unique and unusual case of post-traumatic direct carotid cavernous fistula (CCF) with occluded proximal internal carotid artery and CCF filling from the contralateral side with retrograde cortical venous reflux. A male patient presented with intracranial haemorrhage due to cortical venous reflux. He was treated endovascularly through a contralateral approach by coiling the cavernous sinus and occluding the distal internal carotid artery at the fistulous site with glue.
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Transvenous embolization for carotid-cavernous fistula in a patient with vascular type of Ehlers-Danlos syndrome--direct superior ophthalmic vein approach: case report. Neurol Med Chir (Tokyo) 2014; 54:155-60. [PMID: 24418783 PMCID: PMC4508704 DOI: 10.2176/nmc.cr.2013-0007] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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.
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Abstract
OBJECTIVE To provide the collected evidence from all literature reports. BACKGROUND Vascular Ehlers-Danlos syndrome (EDS) is a rare connective tissue disorder with serious hemorrhagic consequences. Most experience on treatment is based on case reports and small case series. METHOD A systematic literature review was performed. PubMed and reference lists were scrutinized. RESULTS A total of 231 patients were identified with no gender preponderance. Aneurysms were present in 40%, often multiple. In 33%, there was an arterial rupture without an underlying aneurysm. Carotidocavernous fistula was seen in 18%. After open surgery the mortality was 30%; after endovascular procedures, it was 24%; in a group of miscellaneous cases, it was 60%; and the overall mortality was 39%. The median age of patients at death was 31 years. The median follow-up time was 12 months (5 days-7 years), but in 20% cases, it was not reported. In only 29 of the 119 recent patients (24%) the mutation was verified with molecular genetic testing. CONCLUSIONS Vascular EDS is a serious disorder with high mortality, which does not seem to have been influenced by new treatment methods. Invasive methods should be used only when necessary, primarily to save the patients' life. Whenever possible, the genetic molecular defect should be identified. The results of this review may be affected by publications bias. Ideally, a prospective registry should be created.
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[Bilateral spontaneous carotid-cavernous fistula revealing Ehler-Danlos disease]. Ann Dermatol Venereol 2013; 140:296-9. [PMID: 23567233 DOI: 10.1016/j.annder.2012.11.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2012] [Accepted: 11/22/2012] [Indexed: 10/27/2022]
Abstract
PATIENTS AND METHODS A 34-year-old woman with an extensive surgical history developed two spontaneous carotido-cavernous fistula bilaterally. Skin examination revealed an acrogeric form of vascular Ehlers-Danlos syndrome and this diagnosis was confirmed by genetic analysis. DISCUSSION Vascular Ehlers-Danlos syndrome is a rare autosomal dominant genetic disease that may be suspected on the grounds of clinical symptoms. Severe complications can occur in early life and are associated with a high mortality rate. The prognosis of vascular Ehlers-Danlos syndrome has been radically changed by the use of beta-blockers. CONCLUSION The originality of our observation lies in the long time to onset of the initial complications in the absence of any problems during the numerous operations undergone by the patient, as well as the two childbirths.
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Urgences vasculaires cervicofaciales. ACTA ACUST UNITED AC 2011; 92:1041-9. [DOI: 10.1016/j.jradio.2011.08.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2011] [Accepted: 08/25/2011] [Indexed: 12/01/2022]
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Ehlers-Danlos syndrome and neurological features: a review. Childs Nerv Syst 2011; 27:365-71. [PMID: 20697718 DOI: 10.1007/s00381-010-1256-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2010] [Accepted: 07/26/2010] [Indexed: 11/28/2022]
Abstract
Ehlers-Danlos Syndrome is a term that comprises a variety of inherited connective tissue disorders characterized primarily by skin hyperextensibility, joints hypermobility and excessive dislocations, easy bruisability, generalized fragility. If much is known about orthopedic or physiatric features of this syndrome, poor is known about the neurological ones. Thus neurological assessment is very important due to the possible various clinical manifestations in this syndrome.
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Hereditary connective tissue diseases in young adult stroke: a comprehensive synthesis. Stroke Res Treat 2011; 2011:712903. [PMID: 21331163 PMCID: PMC3034976 DOI: 10.4061/2011/712903] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2010] [Revised: 12/15/2010] [Accepted: 12/23/2010] [Indexed: 01/17/2023] Open
Abstract
Though the genetic background of ischaemic and haemorrhagic stroke is often polygenetic or multifactorial, it can in some cases result from a monogenic disease, particularly in young adults. Besides arteriopathies and metabolic disorders, several connective tissue diseases can present with stroke. While some of these diseases have been recognized for decades as causes of stroke, such as the vascular Ehlers-Danlos syndrome, others only recently came to attention as being involved in stroke pathogenesis, such as those related to Type IV collagen. This paper discusses each of these connective tissue disorders and their relation with stroke briefly, emphasizing the main clinical features which can lead to their diagnosis.
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Genetics of Aneurysms and Arteriovenous Malformations. Stroke 2011. [DOI: 10.1016/b978-1-4160-5478-8.10066-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Metachronous Bilateral Posterior Tibial Artery Aneurysms in Ehlers-Danlos Syndrome Type IV. Cardiovasc Intervent Radiol 2010; 34:413-8. [DOI: 10.1007/s00270-010-9929-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2010] [Accepted: 05/28/2010] [Indexed: 11/29/2022]
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Spontaneous rupture of the spleen in type IV Ehlers-Danlos syndrome: Report of a case. Surg Today 2009; 39:52-4. [DOI: 10.1007/s00595-007-3782-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2007] [Accepted: 10/15/2007] [Indexed: 10/21/2022]
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Traumatic carotid cavernous fistula associated with a mandibular fracture. Int J Oral Maxillofac Surg 2007; 37:86-9. [PMID: 17822873 DOI: 10.1016/j.ijom.2007.06.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2006] [Revised: 05/04/2007] [Accepted: 06/14/2007] [Indexed: 10/22/2022]
Abstract
Carotid cavernous sinus fistula is an abnormal vascular interconnection between a branch of the carotid artery and the cavernous sinus. This is an uncommon complication of craniofacial injuries, as it occurs in only 0.17-0.27% of cases, according to the literature. The differential diagnosis should include superior orbital fissure syndrome, orbital apex syndrome, orbital haematoma and cavernous sinus thrombosis. The case is reported of an 18-year-old white woman who was involved in a motor vehicle accident. Clinical examination revealed only mandibular fractures, with the absence of skull-base, mid-face or any other fractures. Two days after the trauma, her condition deteriorated, and extraocular movements were totally absent. Magnetic resonance angiographic scanning was performed, and a carotid cavernous sinus fistula was found. This was treated by embolization resulting in restoration of eye movement and vision.
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Abstract
Ehlers-Danlos syndrome type IV, the vascular type of Ehlers-Danlos syndromes (EDS), is an inherited connective tissue disorder defined by characteristic facial features (acrogeria) in most patients, translucent skin with highly visible subcutaneous vessels on the trunk and lower back, easy bruising, and severe arterial, digestive and uterine complications, which are rarely, if at all, observed in the other forms of EDS. The estimated prevalence for all EDS varies between 1/10,000 and 1/25,000, EDS type IV representing approximately 5 to 10% of cases. The vascular complications may affect all anatomical areas, with a tendency toward arteries of large and medium diameter. Dissections of the vertebral arteries and the carotids in their extra- and intra-cranial segments (carotid-cavernous fistulae) are typical. There is a high risk of recurrent colonic perforations. Pregnancy increases the likelihood of a uterine or vascular rupture. EDS type IV is inherited as an autosomal dominant trait that is caused by mutations in the COL3A1 gene coding for type III procollagen. Diagnosis is based on clinical signs, non-invasive imaging, and the identification of a mutation of the COL3A1 gene. In childhood, coagulation disorders and Silverman's syndrome are the main differential diagnoses; in adulthood, the differential diagnosis includes other Ehlers-Danlos syndromes, Marfan syndrome and Loeys-Dietz syndrome. Prenatal diagnosis can be considered in families where the mutation is known. Choriocentesis or amniocentesis, however, may entail risk for the pregnant woman. In the absence of specific treatment for EDS type IV, medical intervention should be focused on symptomatic treatment and prophylactic measures. Arterial, digestive or uterine complications require immediate hospitalisation, observation in an intensive care unit. Invasive imaging techniques are contraindicated. Conservative approach is usually recommended when caring for a vascular complication in a patient suffering from EDS type IV. Surgery may, however, be required urgently to treat potentially fatal complications.
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Management of pseudoaneurysms in the intracranial segment of the internal carotid artery with covered stents specially designed for use in the intracranial vasculature: technical notes. Neuroradiology 2006; 48:841-6. [PMID: 16944121 DOI: 10.1007/s00234-006-0127-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2006] [Accepted: 06/12/2006] [Indexed: 11/26/2022]
Abstract
Vascular diseases like aneurysms, pseudoaneurysms and direct high-flow carotid-cavernous fistulas on the intracranial segment of the internal carotid artery are usually managed through transarterial embolization with detachable coils or balloons. Utility of covered stents has been reported with good results in the treatment of selective cases. But the current generation of covered stents for coronary use is rather stiff and difficult to navigate in tortuous vessels particularly in the intracranial vasculature. Herein, we report on the use and technical respects of balloon-expanded covered stents specially designed for intracranial vasculature in the treatment of two pseudoaneurysms secondary to the successful obliteration of direct CCFs on the intracranial segment of the internal carotid artery. This is the first report of covered stents specially developed for use in intracranial vasculature.
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Carotid-cavernous fistula in ehlers-danlos syndrome by pure transvenous approach. Interv Neuroradiol 2006; 12:45-51. [PMID: 20569551 DOI: 10.1177/159101990601200109] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2006] [Accepted: 02/15/2006] [Indexed: 11/17/2022] Open
Abstract
SUMMARY We describe a carotid-cavernous fistula (CCF) in a middle aged woman with Ehlers-Danlos syndrome (EDS) type IV, which manifested with a left-sided ophthalmoplegia. The CCF was diagnosed on magnetic resonance imaging. To prevent potential lethal arterial wall injury, the CCF was treated endovascularly under local anesthesia and exclusively by a transvenous approach. The fistula was successfully closed with Guglielmi Detachable Coils. Notwithstanding these precautionary measures, the patient suffered an intraperitoneal and a small retroperitoneal bleed during the procedure and died suddenly ten days after intervention in hemorrhagic shock. A review of recent literature focussing on the technique of transvenous approach and the catheterization risks of CCF in Ehlers-Danlos syndrome is presented.
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