1/146. Ophthalmic manifestations of allergic fungal sinusitis.PURPOSE: To highlight allergic fungal sinusitis as a cause of ophthalmic and sinus problems by identifying the profile of the patient with allergic fungal sinusitis and presenting a successful treatment approach. methods: Six consecutive cases of patients with ophthalmic manifestations of allergic fungal sinusitis were reviewed. Ophthalmic findings, sinus involvement, mycology, immune response, imaging studies, and treatment were examined. The characteristics of this patient group with ophthalmic manifestations of allergic fungal sinusitis were compared with those of the general group of patients with allergic fungal sinusitis. RESULTS: All six patients had proptosis. One had symptomatic diplopia and one had visual loss. Imaging studies, fungal characterization, and immune profiles were similar to the reported allergic fungal sinusitis population. After treatment there was no recurrence of ophthalmic or sinus symptoms at a mean follow-up of 34 months (range, 8 to 48 months). There were no complications of treatment. CONCLUSIONS: Initial diagnosis of allergic fungal sinusitis requires suspicion on the part of the ophthalmologist. Proptosis is the most common ophthalmic sign. Differentiation from invasive forms of fungal sinus disease is crucial, because systemic antifungal medication and extensive surgical tissue debridement are not required in allergic fungal sinusitis. Treatment consists of extirpation of the allergic mucin and fungus, sinus aeration, and systemic and topical corticosteroids.- - - - - - - - - - ranking = 1keywords = sinus disease, sinus (Clic here for more details about this article) |
2/146. Pneumatocele of the orbit.PURPOSE: To describe an uncommon sinus condition that can cause proptosis. methods: Intermittent unilateral proptosis and diplopia developed in a 29-year-old man. Computed tomography showed an enlarged frontal sinus with erosion of the floor of the sinus and air in the orbit. RESULTS: Endoscopic ethmoidectomy and frontal sinusotomy corrected an outlet check valve of the nasal frontal duct and eliminated the proptosis. CONCLUSION: Pneumatocele of the orbit is an uncommon cause of proptosis and diplopia and can be corrected with endoscopic sinus surgery.- - - - - - - - - - ranking = 0.120966755157keywords = sinus (Clic here for more details about this article) |
3/146. Lung cancer, proptosis, and decreased vision.A 48-year-old man presented to the emergency department with a 3-day history of decreased vision in a painful proptotic right eye. The patient was being treated with chemotherapy and radiation for non-small cell lung carcinoma. Examination showed visual acuity of hand motions, decreased motility, and an afferent pupillary defect on the right, consistent with an orbital apex syndrome. neuroimaging revealed "dirty" orbital fat and no paranasal sinus disease. Orbital biopsy initially showed only fibrosis; however, on subsequent biopsies, nonseptate hyphae later identified as mucormycosis was recovered. The patient survived with exenteration and systemic amphotericin b.- - - - - - - - - - ranking = 0.97357761999906keywords = sinus disease, paranasal sinus, paranasal, sinus (Clic here for more details about this article) |
4/146. Clinical findings in a patient with spontaneous arteriovenous fistulas of the orbit.PURPOSE: To report clinical and radiologic findings of a patient with spontaneous arteriovenous fistulas of the orbit. METHOD: Case report. RESULTS: A 73-year-old woman was initially examined with a 1-year history of mild proptosis of the right eye. She had no history of trauma. Neuro-ophthalmologic examination disclosed dilatation of conjunctival vessels, increased intraocular pressure, mild proptosis and bruit in the right eye, and ocular signs suggestive of carotid-cavernous sinus fistulas or orbital arteriovenous malformations. The patient exhibited dilation of the superior ophthalmic vein in enhanced computed tomography of the orbit. Selective cerebral angiography disclosed communications between branches of both ophthalmic and facial arteries and the superior ophthalmic vein in the orbit. CONCLUSION: Arteriovenous fistulas of the orbit must be considered in the differential diagnosis of carotid-cavernous sinus fistulas and arteriovenous malformations, although they are quite rare.- - - - - - - - - - ranking = 0.048386702062799keywords = sinus (Clic here for more details about this article) |
5/146. radiation response of Rosai-Dorfman disease presenting with involvement of the orbits.The purpose of this study was to review an interesting case of recurrent orbital sinus histiocytosis. The patient initially failed surgery, chemotherapy, and steroid therapy, only to have a durable response to low-dose radiation therapy of the orbits, lasting 6 and 11 years, respectively. Because there are few documented responses to radiotherapy, we present a case report in conjunction with the clinical, radiographic, and histopathologic information as well as a literature review of similar cases.- - - - - - - - - - ranking = 0.024193351031399keywords = sinus (Clic here for more details about this article) |
6/146. A sighting of orbital pseudotumor.A 39-year-old woman developed bilateral proptosis, photophobia, and pain with extraocular movements over the course of 5 days. Her findings initially were ocular pain and photophobia which progressed to periorbital edema and nasal discharge ultimately resulting in proptosis with vertical globe displacement and decreased visual acuity. She was diagnosed with corneal abrasion and sinusitis respectively during two initial emergency department visits. On her third visit to the emergency department within 4 days, she developed acute visual deficits. The patient was subsequently diagnosed with orbital pseudotumor after computed tomography scan revealed inflammation of orbital structures bilaterally.- - - - - - - - - - ranking = 0.024193351031399keywords = sinus (Clic here for more details about this article) |
7/146. Overwhelming septic cavernous sinus thrombosis in a woman after combination of high-dose steroid and intravenous cyclophosphamide therapy for lupus nephritis.There are many treatment methods for lupus nephritis, including high-dose steroids, pulse methylprednisolone, and cyclophosphamide therapy. In cyclophosphamide therapy, there can be some side effects such as nausea, vomiting, and infection. We report on a case receiving a combination of high dose steroid and intravenous cyclophosphamide. Following this, she developed a fever and a protruding right eye, and septic cavernous sinus thrombosis was diagnosed. This complication had never been reported in a patient with systemic lupus erythematosus, and related literature is reviewed.- - - - - - - - - - ranking = 0.120966755157keywords = sinus (Clic here for more details about this article) |
8/146. Orbital lipogranuloma after sinus surgery.PURPOSE: To report the treatment and histopathological findings in two cases who developed eyelid swelling, proptosis and diplopia due to orbital and lid lipogranuloma after endoscopic surgery of the maxillary and ethmoidal sinuses. methods: To relieve the proptosis and diplopia, debulking surgery was done on the eyelids and orbit. The tissue removed was sent for histopathological examination. RESULTS: The two patients improved after surgery. The eyelid swelling, proptosis and diplopia subsided and ocular movements became normal. Histopathologic examination disclosed an extensive lipogranuloma. CONCLUSIONS: Extensive orbital and eyelid lipogranuloma causing proptosis and diplopia is a rare complication of endoscopic sinus surgery, and can be relieved by surgical debulking.- - - - - - - - - - ranking = 0.1451601061884keywords = sinus (Clic here for more details about this article) |
9/146. Endoscopic diagnosis of sarcoidosis in a patient presenting with bilateral exophthalmos and pansinusitis.sarcoidosis is a chronic granulomatous disease of unknown etiology. Otolaryngologic and ophthalmologic manifestations occur in 15 to 55% of afflicted individuals, respectively. neck masses, parotid enlargement, and facial nerve palsy are the most common presenting otolaryngologic complaints, while lacrimal gland enlargement, uveitis, and upper eyelid masses often call the attention of the ophthalmologist. biopsy reveals non-caseating granulomas, while the angiotensin converting enzyme (ACE) level may be elevated. We report an unusual case of a patient who presented with severe bilateral exophthalmos as the sole initial complaint. A prior workup included a negative conjunctival biopsy. On magnetic resonance imaging (MRI) and computed tomography (CT), the patient had pansinusitis. Endoscopic ethmoidectomies with tissue analysis revealed sarcoidosis. Further evaluation revealed no evidence of systemic disease, and all symptoms resolved with a course of oral steroids. Thus, nasal endoscopy and biopsy of affected paranasal sinus mucosa may prove a useful adjunct to the diagnosis of sarcoidosis, particularly in atypical cases.- - - - - - - - - - ranking = 0.50583134268985keywords = paranasal sinus, paranasal, sinus (Clic here for more details about this article) |
10/146. Ophthalmologic outcome of transvenous embolization of spontaneous carotid-cavernous fistulas: a preliminary report.We give a preliminary report of the ophthalmologic outcome of four patients with transvenous embolization studied for their spontaneous carotid-cavernous fistulas. One of them is a direct type while three of them are indirect dural shunts. In indirect dural shunts, traditional transarterial embolization rarely achieves a complete clinical cure in a short period of time. All cases had an ophthalmologic disturbance justified for endovascular intervention. We performed catheterization, and subsequently embolization with Guglielmi Detachable coils, to the cavernous sinus via the femoral vein and inferior petrosal sinus/superior ophthalmic vein. All four patients achieved clinical and angiographic improvement with a follow-up period range from two to sixteen months except for one patient who had residual bilateral sixth nerve palsy. The transvenous approach offers an effective and safe alternative for the management of spontaneous carotid-cavernous fistula.- - - - - - - - - - ranking = 0.048386702062799keywords = sinus (Clic here for more details about this article) |
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