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Disease Information for Carotid artery-cavernous sinus fistula
- Clinical Manifestations
- Signs & Symptoms
- Bruit of forehead
- Neck/Carotid bruits
- Attacks, neurologic, recurrent, varied
- Bruit of head/skull
- Amaurosis fugats/transient blindness-vision loss
- Blindness/unilateral
- Difficulty Focusing Eyes
- Diplopia Double vision
- Eye Pain, Unilateral
- Eyelid Retraction
- Flashing Spots/Lights in Vision
- Fleeting Blindness
- Loss vision one eye, sudden
- Painless Vision Loss
- Proptosis,bilateral
- Proptosis,unilateral
- Retinal fundus congested/edematous (eye)/sign
- Temporary blindness
- Transient Blindness One Eye
- Visual symptoms
- Pulsatile tinnitus
- Tinnitus
- Clinical Presentation & Variations
- Presentation/Blindness Sudden Unilateral Painless Aged
- Demographics & Risk Factors
- Established Disease Population
- Patient/Ehlers-Danlos syndrome
- Patient/Arteriosclerosis
- Diagnostic Test Results
- CT Scan
- CT Scan/Mass in the middle fossa/Head
- MRI/MRA Carotid irregular narrowing/cavernous sinus area
- MRI/MRA Head abnormal
- MRI/MRA/Head neck abnormal
- X-RAY
- Xray/Erosion posterior clinoids/Skull
- Angiography
- Angios/Carotid occlusion
- Angios/Neck vessels/Arch study/abnormal
- Associated Diseases & Rule outs
- Rule Outs
- Carotid sinus syncope/sensitivity
- Temporal/Craniotemporal arteritis
- Associated Disease & Complications
- Blindness
- Carotid artery-cavernous sinus fistula
- CVA Vascular disorders causes
- Exophthalmos
- Transient ischemic attack/cerebral
- Ischemic Retinopathy
- Disease Mechanism & Classification
- Class
- CLASS/Cardiovascular (category)
- CLASS/Vascular disorder (ex).
- CLASS/Neurologic (category)
- Pathophysiology
- Pathophysiology/Shunting, arteriovenous
- Process
- PROCESS/Arteriosclerosis/vascular/venous (category)
- PROCESS/Fistula disorder (ex)
- PROCESS/Structural/anatomic/foreign body (category)
- Treatment
- Surgical Procedures or Treatments
- SX/Surgery
- Definition
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Laceration of the intracavernous portion of the carotid artery or one of its intracavernous branches resulting in a direct communication between the internal carotid artery and the cavernous sinus. Clinically, this produces a pulsatile exophthalamus and a marked limitation of extraocular motion in the affected eye. CRANIOCEREBRAL TRAUMA, especially basilar skull fractures (SKULL FRACTURE, BASILAR) is the most common cause of this condition, but it may also occur spontaneously or in association with diseases featuring defective connective tissue, such as EHLERS-DANLOS SYNDROME. (Adams et al., Principles of Neurology, 6th ed, p877)
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- External Links Related to Carotid artery-cavernous sinus fistula
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- Medscape (eMedicine)
- Harrison's Online (accessmedicine)
- NEJM (The New England Journal of Medicine)