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Temkar S, Jayaseelan J, Deb AK, Kaliaperumal S. Neovascular glaucoma with combined retinal vascular occlusion in carotid cavernous fistula. BMJ Case Rep 2023; 16:e253197. [PMID: 37076195 PMCID: PMC10124193 DOI: 10.1136/bcr-2022-253197] [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] [Indexed: 04/21/2023] Open
Abstract
Carotid cavernous fistulas (CCFs) can present with varied ophthalmic manifestations. The most important vision-threatening complications of CCF include glaucoma and retinal vascular occlusions. We report a case of a man in his early 30s who developed a post-traumatic direct CCF. The patient denied undergoing embolisation therapy. This resulted in aggravation of his condition with onset of combined retinal venous and artery occlusion leading to neovascular glaucoma and severe vision loss. He was treated with medical management followed by diode laser photocoagulation to control intraocular pressure. Diagnostic cerebral angiography done 3 months later showed complete closure of the fistula; hence, no further intervention was advocated. Combined vascular occlusion is a rare vision-threatening occurrence in cases of CCF. Timely intervention with closure of the fistula can prevent the development of vision-threatening complications.
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Affiliation(s)
- Shreyas Temkar
- Ophthalmology, Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry, India
| | - Jagadeeshwari Jayaseelan
- Ophthalmology, Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry, India
| | - Amit Kumar Deb
- Ophthalmology, Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry, India
| | - Subashini Kaliaperumal
- Ophthalmology, Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry, India
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Saleem MS, Yadlapalli SS, Jamil S, Mekowulu FC, Saad M, Sadiq A, Rashid U, Saleem F. Traumatic Carotid Cavernous Fistula Resulting in Symptoms in the Ipsilateral Eye: A Case Report. Cureus 2022; 14:e30950. [DOI: 10.7759/cureus.30950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/31/2022] [Indexed: 11/06/2022] Open
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Intraocular Pressure in the Eyes of Patients With Carotid-Cavernous Fistulas: Profile, Intereye Asymmetry, and Treatment Outcomes. J Glaucoma 2019; 28:1074-1078. [PMID: 31658226 DOI: 10.1097/ijg.0000000000001392] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PRECIS Secondary ocular hypertension (OHT) is common in carotid-cavernous fistulas (CCFs). Management of elevated intraocular pressure (IOP) is possible with a multidisciplinary approach. The ipsilateral normal eyes may have higher IOP than the contralateral eyes. PURPOSE To study the IOP profile of the eyes of patients with a CCF, treatment outcomes for elevated IOP, and intereye IOP asymmetry in the eyes with normal IOP. METHODS This was a retrospective case series. A total of 64 eyes of 60 patients with digital subtraction angiography-proven CCF diagnosed from the year 2000 to 2016 were included. The demographics, clinical features, management, and outcomes were recorded. The primary outcome included understanding of the cause of elevated IOP. The secondary outcomes included comparison of the IOP between contralateral eyes and ipsilateral normal eyes (IOP <21 mm Hg) and management outcomes for elevated IOP. RESULTS The mean age of the patients was 45.6±18.2 years. In the study population, 70% of the patients were males. Indirect CCF was present in 55% of the eyes. It was found that 64.06% (n=41) of the eyes had elevated IOP, glaucoma, or were glaucoma suspects. Among all the eyes, 40.62% (n=26) of the eyes had secondary OHT due to elevated episcleral venous pressure, whereas 7.81% (n=5) of the eyes had secondary open-angle glaucoma. The mean IOP was higher in the ipsilateral eyes than in the other eyes (22.95±7.1vs. 15.11±2.99 mm Hg; P<0.001). The mean IOP in the ipsilateral normal eyes was higher than that in the contralateral eyes, with a mean difference of 2.92±2.29 mm Hg (confidence interval of the mean difference: 1.90-3.94 mm Hg; P<0.0001). IOP reduction (<21 mm Hg) was achieved in 70.7% of the patients following CCF management with intermittent carotid massage, endovascular treatment, IOP-lowering medications, or a combination among these. CONCLUSIONS Secondary OHT due to elevated episcleral venous pressure was more common than secondary open-angle glaucoma. Ipsilateral normal eyes had higher IOP than contralateral eyes. IOP-lowering agents and management of CCF resulted in IOP control in most patients.
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Inam O, Arat YO, Yavas GF, Arat A. Retinal and Choroidal Optical Coherence Tomography Findings of Carotid Cavernous Fistula. Am J Ophthalmol 2019; 206:264-273. [PMID: 31226247 DOI: 10.1016/j.ajo.2019.06.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Revised: 06/07/2019] [Accepted: 06/08/2019] [Indexed: 12/11/2022]
Abstract
PURPOSE To define the retinal and choroidal imaging findings of carotid cavernous fistula (CCF) including central foveal thickness, subfoveal choroidal thickness, choroidal vascularity index (CVI) parameters, and tortuosity indexes (TIs) as compared to a control group (CG). DESIGN Cross-sectional study. MATERIALS AND METHODS The spectral domain enhanced-depth imaging optical coherence tomography images of 19 eyes of 19 consecutive patients with angiographically proven CCF and 19 eyes of 19 age- and sex-matched healthy control subjects were included. The patient group was divided according to CCF venous drainage pattern as anterior (A-CCF: draining into ophthalmic veins) and posterior (P-CCF: not draining into ophthalmic veins). The clinically affected eyes of the patient group, ipsilateral to the fistula, were included in the analysis. RESULTS There were 15 A-CCFs (78.9%) and 4 P-CCFs (21.1%). The mean SFCT of the A-CCF group (395.21 ± 111.69 μm) was significantly higher than those of the P-CCF (246.84 ± 94.12 μm) and CG groups (280.79 ± 111.36 μm) (P = .039 and P = .006, respectively). The mean CVI of the A-CCF group was significantly higher than that of the CG (68.97 ± 4.81 and 65.66 ± 3.37, respectively, P = .033). The A-CCF group had significantly higher inferior, superior, and total venous TI than the CG group (P = .001, P = .001, and P < .001, respectively). CONCLUSION In this first study investigating the CVI and TI in CCF patients, we demonstrated that SFCT, CVI, and TI could potentially be used to aid in the diagnosis of A-CCF.
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Visual impairment in high flow and low flow carotid cavernous fistula. Sci Rep 2019; 9:12872. [PMID: 31492949 PMCID: PMC6731213 DOI: 10.1038/s41598-019-49342-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 08/22/2019] [Indexed: 11/08/2022] Open
Abstract
Our aim is to study the varied posterior segment manifestations, level of visual impairment (VI) and its causes in carotid cavernous fistula (CCF) patients. A retrospective study was done, wherein data was obtained from 48 digital subtraction angiogram (DSA) proven CCF patients. CCF was classified according to Barrow et al., based on DSA into type A (high flow) and types B, C and D (low flow). High flow CCF was present in 8 (16.7%) and low flow CCF was present in 42 (83.3%). Compared to low flow group, patients in high flow group were younger and had a history of trauma (p < 0.05). Posterior segment findings ranged from familiar stasis retinopathy and optic neuropathy (both, glaucomatous and ischemic) to uncommon findings of central retinal artery occlusion, Terson syndrome and combined retinal and choroidal detachment. Retinal vein dilatation was the most common finding in both groups. The high flow CCF group had 6 (75%) patients that had VI. This was acute in 4 (50%) patients and delayed in 2 (25%). In the low flow group 10 (23.8%) of patients had delayed VI. The identification of "3 point sign" is a novel finding of this study, not described before. While none of three findings (disc hyperaemia, retinal vein dilatation and intra-retinal haemorrhage) in isolation were predictive of visual loss, but when present together results in visual loss. Posterior segment changes were varied, some are uncommon and can occur in various combinations. "3 point sign" must be identified at the earliest to prevent visual impairment. The incidence of VI in CCF patients is high.
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Ciliary Body/Iris Appositioning Producing Mechanical Pupillary Defects in Carotid-Cavernous Sinus Fistula: An Overlooked Pathophysiologic Mechanism. J Neuroophthalmol 2017; 37:30-33. [PMID: 27669329 DOI: 10.1097/wno.0000000000000444] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Variable pupillary responses have been described with carotid-cavernous sinus fistulas. These often are associated with a decrease in visual acuity and attributed to retinal ischemia. We propose a novel pathophysiologic mechanism for changes in pupillary reactivity involving anatomic changes secondary to choroidal effusion. METHODS To demonstrate proof-of-concept, we investigated 2 consecutive patients with carotid-cavernous sinus fistulas and pupillary disturbances using repeated refractions and anterior segment ultrasound biomicroscopy. RESULTS Ultrasound biomicroscopy demonstrated choroidal thickening and ciliary body effusion with forward rotation of the lens-iris diaphragm altering refraction and mechanically limiting iris movements. CONCLUSIONS Where there are acute elevations in orbital venous pressure causing ciliary body effusion, changes in visual acuity and pupillary abnormalities can be produced by mechanical effects.
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de Dompablo E, Díez-Álvarez L, Ruiz-Casas D, Sánchez-Gutiérrez V, Ciancas E, González-López JJ. [Recurrent neurosensory macular detachment in carotid-cavernous fistula]. ACTA ACUST UNITED AC 2014; 90:331-4. [PMID: 25443195 DOI: 10.1016/j.oftal.2014.03.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Revised: 02/08/2014] [Accepted: 03/18/2014] [Indexed: 11/26/2022]
Abstract
CASE REPORT A 46 year-old man was seen in the emergency department complaining of vision loss and exophthalmos in his right eye. He also complained of headache, diplopia of 4 months onset, and neurosensory detachment that resolved spontaneously the month before. The study revealed tortuous conjunctival and episcleral vessels and neurosensory macular detachment in his right eye. A carotid-cavernous fistula was confirmed by computed tomography angiography. The fistula closed spontaneously during the hospitalization. One month later, the neurosensory detachment disappeared again. DISCUSSION Carotid-cavernous fistula should be included in the differential diagnosis of neurosensory macular detachments. These neurosensory detachments can resolve spontaneously 11 the fistula is closed.
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Affiliation(s)
- E de Dompablo
- Servicio de Oftalmología, Hospital Universitario Ramón y Cajal, Madrid, España.
| | - L Díez-Álvarez
- Servicio de Oftalmología, Hospital Universitario Ramón y Cajal, Madrid, España
| | - D Ruiz-Casas
- Servicio de Oftalmología, Hospital Universitario Ramón y Cajal, Madrid, España
| | - V Sánchez-Gutiérrez
- Servicio de Oftalmología, Hospital Universitario Ramón y Cajal, Madrid, España
| | - E Ciancas
- Servicio de Oftalmología, Hospital Universitario Ramón y Cajal, Madrid, España
| | - J J González-López
- Departamento de Retina Médica, Moorfields Eye Hospital NHS Foundation Trust, Londres, Reino Unido
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Ladner TR, Davis BJ, He L, Mawn LA, Mocco J. Transorbital superior ophthalmic vein sacrifice to preserve vision in ocular hypertension from aseptic cavernous sinus thrombosis. BMJ Case Rep 2014; 2014:bcr-2014-011454. [PMID: 25355742 DOI: 10.1136/bcr-2014-011454] [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: 11/03/2022] Open
Abstract
Aseptic cavernous sinus thrombosis (CST) is rare and may clinically masquerade as a carotid cavernous fistula. Conventional management includes oral anticoagulation, but cases of ocular hypertension affecting vision may require more aggressive intervention. We report a case of a woman with spontaneous bilaterally occluded cavernous sinuses with elevated intraocular pressure (IOP), which resolved immediately following unilateral superior ophthalmic vein (SOV) sacrifice. She was subsequently placed on oral anticoagulants. By 4 months postoperatively her IOP was normalized and her vision had improved. Repeat angiography demonstrated stable venous filling, with some mild improvement of flow through the cavernous sinus. Coil-mediated sacrifice of the SOV might be an effective means to relieve ocular hypertension and preserve vision in the setting of aseptic CST.
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Affiliation(s)
- Travis R Ladner
- Department of Neurosurgery, Vanderbilt University, Nashville, Tennessee, USA
| | - Brandon J Davis
- Department of Neurosurgery, Vanderbilt University, Nashville, Tennessee, USA
| | - Lucy He
- Department of Neurosurgery, Vanderbilt University, Nashville, Tennessee, USA
| | - Louise A Mawn
- Department of Ophthalmology and Visual Sciences, Vanderbilt University, Nashville, Tennessee, USA
| | - J Mocco
- Department of Neurosurgery, Vanderbilt University, Nashville, Tennessee, USA
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Tan ACS, Farooqui S, Li X, Tan YL, Cullen J, Lim W, Leng SL, Looi A, Tow S. Ocular manifestations and the clinical course of carotid cavernous sinus fistulas in Asian patients. Orbit 2014; 33:45-51. [PMID: 24195725 DOI: 10.3109/01676830.2013.851253] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
PURPOSE To study the clinical course with regard to both the angiographic and visual outcomes of carotid cavernous fistulas (CCFs). BACKGROUND Carotid cavernous sinus fistulas (CCFs) are conditions which often present with ocular signs and symptoms. The clinical presentation of CCFs is varied according to the anatomy, haemodynamics and size of the CCF. CCFs causing significant symptoms or vision loss should be treated with embolization. METHODS This is a retrospective review of the medical records of all CCF cases seen in the Singapore National Eye Centre from September 2002 to December 2011. RESULTS 45 patients who had confirmed CCF on conventional cerebral angiography were included. Anterior draining CCFs presented with orbital congestion while posterior draining CCFs presented with pain, diplopia and cranial nerve palsies. Mild residual symptoms were still present in 85% of treated direct CCFs despite complete angiographic closure however 52% of treated dural CCFs had complete resolution of symptoms despite only half of those achieving angiographic closure. Treated and untreated dural CCFs had similar outcomes (87% versus 76% recovered or improved (p > 0.05)). Poor outcomes can result from residual diplopia or vision loss from complications of the CCF itself (e.g. compressive optic neuropathy, glaucoma, retinopathy) or complications from CCF embolization treatment (e.g. central retinal artery occlusion). CONCLUSION Presenting symptoms and signs are related to the angiographic drainage of CCFs. Angiographic outcomes after embolization treatment may not always correlate with clinical outcomes.
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Saatci AO, Selver OB, Men S, Bajin MS. Single intravitreal ranibizumab injection for optic disc neovascularisation due to possibly traumatic, direct carotid cavernous fistula. Clin Exp Optom 2013; 97:90-3. [PMID: 23560946 DOI: 10.1111/cxo.12042] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2012] [Revised: 10/07/2012] [Accepted: 10/30/2012] [Indexed: 11/28/2022] Open
Abstract
We report a patient with optic disc neovasculariation due to possibly traumatic direct carotid cavernous fistula treated by a single dose of intravitreal ranibizumab prior to neurointervention. A 25-year-old man had a 10-month history of bilateral proptosis and left sixth nerve paralysis was evaluated. Conjunctival vessels were markedly dilated, especially in the left eye. Clinical examination and fundus fluorescein angiography revealed disc neovascularisation in the left eye with subtle peripheral retinal ischaemia. Magnetic resonance imaging suggested a high-flow carotid cavernous fistula on the left side and this was confirmed by catheter angiography. A single dose of intravitreal ranibizumab was injected prior to neuro-intervention. The disc neovascularisation regressed completely three days later. The left direct carotid cavernous fistula was later treated successfully with coil embolisation. Optic disc neovascularisation is a very rare feature of carotid cavernous fistula and intravitreal ranibizumab may be a useful therapeutic adjunct prior to neuro-interventional techniques to reduce neovascularisation-induced haemorrhage following the intervention.
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Affiliation(s)
- Ali Osman Saatci
- Department of Ophthalmology, Dokuz Eylul University, Izmir, Turkey.
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Worsening angle closure glaucoma and choroidal detachments subsequent to closure of a carotid cavernous fistula. BMC Ophthalmol 2012; 12:28. [PMID: 22839357 PMCID: PMC3412712 DOI: 10.1186/1471-2415-12-28] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2011] [Accepted: 07/12/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Carotid cavernous fistulas are abnormal communications between the cavernous sinus and the external or internal carotid arteries. Although rare, closure of carotid cavernous fistulas can lead to immediate ocular complications. To our knowledge, our case represents the first report of worsening angle closure glaucoma and choroidal detachments over an extended period of two months subsequent to closure of a carotid cavernous fistula. CASE PRESENTATION A 70-year-old female with a history of primary angle closure glaucoma presented with 4 mm of proptosis, resistance to retropulsion, tortuous corkscrew blood vessels and an orbital bruit of the right eye. Diagnostic cerebral angiogram showed a small indirect Barrow type D right carotid cavernous fistula. Transarterial embolization was planned but repeat cerebral angiography prior to the procedure demonstrated spontaneous partial closure of the carotid cavernous fistula and the procedure was aborted. One month later, our patient was noted to have worsening vision and choroidal detachments of the right eye. She declined further testing and was thus started on self-administered manual carotid jugular compressions. One month later, she developed progressive worsening of her choroidal detachments and angle closure. She eventually opted for surgical intervention but repeat cerebral angiography showed significant thrombosis of the carotid cavernous fistula and no intervention was warranted. Examination two months later showed complete resolution of the choroidal detachments and open angles of both eyes. CONCLUSIONS Our patient demonstrated worsening angle closure glaucoma and choroidal detachments after spontaneous closure of her carotid cavernous fistula had been noted. Ocular complications, including acute angle closure, have been reported to occur immediately after closure of carotid cavernous fistulas, but not over months as in our patient. It is imperative that individuals who have undergone apparent closure of a carotid cavernous fistula be carefully monitored for worsening ocular complications.
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Miller NR. Dural Carotid-Cavernous Fistulas: Epidemiology, Clinical Presentation, and Management. Neurosurg Clin N Am 2012; 23:179-92. [DOI: 10.1016/j.nec.2011.09.008] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Nassr MA, Morris CL, Netland PA, Karcioglu ZA. Intraocular pressure change in orbital disease. Surv Ophthalmol 2009; 54:519-44. [PMID: 19682621 DOI: 10.1016/j.survophthal.2009.02.023] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2009] [Accepted: 02/25/2009] [Indexed: 01/18/2023]
Abstract
Intraocular pressure change has been found concurrent with many orbital pathologies, particularly those involving proptosis. The objective of this review is to offer an inclusive classification of orbital disease-related intraocular pressure change, not only for oculoplastics and glaucoma specialists, but also for general ophthalmologists. Various orbital conditions associated with increased intraocular pressure and glaucoma are comprehensively summarized, and pathophysiology, clinical manifestations, and treatment options of these diseases are discussed. Graves disease, arterio-venous shunts, trauma, and orbital neoplasia, and other common conditions are discussed in detail; less frequent syndromes such as orbitocraniofacial deformities, phakomatoses, and mucopolysaccharidoses are included for the sake of comprehensiveness, but discussed less extensively.
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Affiliation(s)
- Mohamed A Nassr
- Hamilton Eye Institute, Health Sciences Center University of Tennessee, Memphis, Tennessee 38163, USA
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Chaudhry IA, Elkhamry SM, Al-Rashed W, Bosley TM. Carotid cavernous fistula: ophthalmological implications. Middle East Afr J Ophthalmol 2009; 16:57-63. [PMID: 20142962 PMCID: PMC2813585 DOI: 10.4103/0974-9233.53862] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Carotid cavernous fistula (CCF) is an abnormal communication between the cavernous sinus and the carotid arterial system. A CCF can be due to a direct connection between the cavernous segment of the internal carotid artery and the cavernous sinus, or a communication between the cavernous sinus, and one or more meningeal branches of the internal carotid artery, external carotid artery or both. These fistulas may be divided into spontaneous or traumatic in relation to cause and direct or dural in relation to angiographic findings. The dural fistulas usually have low rates of arterial blood flow and may be difficult to diagnose without angiography. Patients with CCF may initially present to an ophthalmologist with decreased vision, conjunctival chemosis, external ophthalmoplegia and proptosis. Patients with CCF may have predisposing causes, which need to be elicited. Radiological features may be helpful in confirming the diagnosis and determining possible intervention. Patients with any associated visual impairment or ocular conditions, such as glaucoma, need to be identified and treated. Based on patient's signs and symptoms, timely intervention is mandatory to prevent morbidity or mortality. The conventional treatments include carotid ligation and embolization, with minimal significant morbidity or mortality. Ophthalmologist may be the first physician to encounter a patient with clinical manifestations of CCF, and this review article should help in understanding the clinical features of CCF, current diagnostic approach, usefulness of the available imaging modalities, possible modes of treatment and expected outcome.
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Affiliation(s)
- Imtiaz A. Chaudhry
- From the Oculoplastic and Orbit Division, King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia
| | - Sahar M. Elkhamry
- From the Radiology Department, King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia
| | - Waleed Al-Rashed
- From the Anterior Segment Division, King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia
| | - Thomas M. Bosley
- From the Department of Ophthalmology, King Saud University, Riyadh, Saudi Arabia
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Grunwald IQ, Politi M, Holst B, Dorenbeck U, Papanagiotou P, Reith W. [Sinus and venous thrombosis--differential diagnosis of acute stroke]. Radiologe 2005; 45:471-8. [PMID: 15871002 DOI: 10.1007/s00117-005-1223-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Thrombosis of the cerebral veins and sinus is a rare, but important cause of stroke. The clinical picture varies. This contribution addresses the etiology, clinical picture, imaging procedures, and therapeutic options.
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Affiliation(s)
- I Q Grunwald
- Klinik für Diagnostische und Interventionelle Neuroradiologie, Universitätsklinikum des Saarlandes Homburg/Saar.
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Komiyama M, Morikawa T, Matsusaka Y, Yasui T, Shimizu H. Acute angle-closure glaucoma after successful embolization of traumatic carotid-cavernous sinus fistula--case report. Neurol Med Chir (Tokyo) 2003; 43:142-5. [PMID: 12699123 DOI: 10.2176/nmc.43.142] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A 69-year-old woman developed acute angle-closure glaucoma 2 weeks after successful transvenous coil embolization of a traumatic carotid-cavernous sinus fistula. The angle-closure glaucoma was precipitated by oculomotor palsy caused by transvenous coil packing of the cavernous sinus. Emergency iridotomy resulted in normalization of the intraocular pressure and restoration of vision. Acute angle-closure glaucoma may develop in association with an oculomotor palsy caused by any etiology, including neurointervention.
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Affiliation(s)
- Masaki Komiyama
- Department of Neurosurgery, Osaka City General Hospital, Osaka, Japan.
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