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Query: UMLS:C0022568 (keratitis)
 5,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We describe a tarsorrhaphy technique whereby an ipsilateral upper-eyelid tarsal pillar is sutured to a corresponding lower-eyelid recipient site. This technique allows maintenance of a narrowed interpalpebral fissure indefinitely, yet is easy to reverse without incurring lid-margin damage. Additionally, the procedure can be adjusted postoperatively to either narrow or widen the initial surgical result. We report our combined surgical experience in 35 consecutive procedures using this technique to treat eyes with exposure-related keratopathy of varied etiology, including facial nerve palsies, combined facial nerve palsy and trigeminal neuropathy with an anesthetic cornea, Graves' disease, congenital craniofacial anomalies, and severe keratitis sicca syndrome. The procedure was successful in improving exposure keratopathy symptoms in all 35 cases. Complications, reflecting the authors' learning curve with this new procedure, included intermarginal pyogenic granulomas, stretching of the tarsal pillar, minor lower-eyelid-margin eversion, and tarsal pillar dehiscence.
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PMID:The tarsal pillar technique for narrowing and maintenance of the interpalpebral fissure. 151 40

The ocular emergencies encountered in Graves' ophthalmopathy, namely optic neuropathy, corneal ulceration, subluxation of the globe, and severe periorbital oedema with chemosis have been discussed. Evaluation of the clinical signs and symptoms of these conditions, as well as their treatment, have been outlined. Of particular concern is the complaint of 'blurry vision' that may indicate the presence of optic neuropathy. Early recognition of this entity, with prompt referral to an ophthalmologist is important because there is an inverse relationship between duration of visual loss and efficacy of treatment. The ophthalmological evaluation of a patient with optic neuropathy may demonstrate decreased visual acuity, impaired colour perception, or an afferent pupillary defect. In addition, a visual field examination may be a helpful adjunctive test. Available therapy for optic neuropathy includes high-dose corticosteroids, supervoltage X-irradiation and orbital decompressive surgery. We have reviewed the literature concerning these modalities and outlined our approach to the treatment of optic neuropathy. In general, we recommend orbital decompression at an early stage for this condition. Another worrisome complaint is of 'eye pain'. In this case, distinction must be made between the causes that include ocular inflammation, corneal keratitis and corneal ulceration. The corneal ulceration is characterized by extreme eye pain and erythema, and may require surgical intervention. Severe ocular inflammation may respond well to a course of high-dose steroids. A combination of these ocular emergencies in a patient with Graves' ophthalmology necessitates careful consideration of the available treatment options.
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PMID:Emergency treatment of Graves' ophthalmopathy. 173 99

Current procedures for Graves' exophthalmos fail to achieve complete correction. The standard orbital decompressions were therefore modified to maximize the degree of volumetric increase behind the axis of the globe. In 15 orbits, the preoperative exophthalmos averaged 9.5 mm, whereas the postoperative exophthalmos was 4.1 mm. Postoperative CT study demonstrated that the remaining posterior orbital wall, combined with the persistently increased intraocular muscle volume, blocked retrodisplacement of the globe, despite adequate total volumetric increase. The increased muscle volume varied from 2 to 5 cc. Despite this residual exophthalmos, the modified four-wall expansion provides excellent aesthetic results with visual improvement and resolution of chemosis and exposure keratitis.
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PMID:Treatment of exophthalmos. 173 17

The effects of orbital irradiation on Ophthalmic Graves' Disease (OGD) were evaluated in 24 patients. All patients were irradiated after a median duration of eye symptoms of 12 months (range 3-36 months). Irradiation therapy was performed for loss of visual acuity, progressive diplopia and/or keratitis due to recent progression of eye symptoms. During a follow up period of 2-4.5 years, in 11 patients after irradiation, a mean decrease in proptosis oculi of 5.1 mm was found while 8 of these patients showed a mean increase in visual acuity of 0.26. Apparently, a decrease of activity of the inflammatory process in retrobulbar tissues can be achieved after irradiation, over a longer period of time in many patients. Furthermore concomitantly administered corticosteroids could be tapered off completely in all patients. Treatment of severe OGD of recent onset with irradiation, in combination with a short course of prednisone is very effective. This study also shows that prednisone treatment alone is not very successful because of the high recurrence rate of eye sings after decrease of the dose and the many side effects of the drug.
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PMID:Radiotherapy of severe ophthalmic Graves' disease. 383 5

An 18-month-old white female child presented with severe bilateral exophthalmos. She was thought to have Grave's disease because her orbital CT scan showed massively enlarge extraocular muscles. She was subsequently found to have myelomonocytic leukaemia. This was treated with radiation, with rapid resolution of her exophthalmos and exposure keratitis.
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PMID:Severe exophthalmos secondary to orbital myopathy not due to Graves's disease. 695 23

Thyroid ophthalmopathy is an inflammatory disorder of the extraocular muscles, orbital fat and orbital connective tissue that is most commonly seen in patients with Graves' hyperthyroidism. Inflammation is accompanied by deposition of extracellular matrix components, in particular glycosaminoglycans. The increase in the volume of the orbital contents may lead to periorbital swelling, extraocular muscle dysfunction, disfiguring proptosis, exposure keratitis, increased intraocular pressure and optic nerve compression. In many cases, surgical treatment is necessary for the rehabilitation of patients. In this report, we present a series of patients to illustrate relevant procedures and the results of surgical treatment in patients with thyroid ophthalmopathy. The records of all patients (66) with thyroid ophthalmopathy hospitalized in the Department of Ophthalmology, Haukeland University Hospital 1 April 1994-31 March 1998 were retrospectively evaluated. Orbital decompressions were performed in 43 patients (in 17 for compressive optic neuropathy), squint surgery in 13 patients, correction of eyelid retraction in 20 patients, and removal of excessive skin and fat from the eyelids in 11 patients. Average reduction of proptosis was 4 mm after lateral wall resection, and 6 mm after combined medial and lateral wall resection. Visual acuity improved in patients with compressive optic neuropathy to 6/6 or better in 18/20 eyes (postoperative data were not available for all patients), while that of the remaining two eyes was 6/9 and 6/24, respectively. Squint surgery was successful (no diplopia in primary or reading position) in eight patients after one procedure, and in four after two procedures. One patient has been scheduled for a third procedure due to a severe esotropia. In patients with thyroid ophthalmopathy, suboptimal treatment of the thyroid disorder may worsen the ophthalmopathy. 16 patients had their medication adjusted, ten were referred for thyroid surgery, and one for treatment with radioiodine. Treatment of patients with thyroid ophthalmopathy is a therapeutic challenge requiring close collaboration between different specialists. In severe cases, several surgical procedures may be needed. The complication rate is low, however, and for most patients the functional as well as the aesthetic situation is greatly improved.
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PMID:[Surgical treatment of endocrine ophthalmopathy]. 1038 May 88

It has been hypothesized that the distinct anatomic localization of the Graves' triad may be partially explained by pressure and trauma. While there are reports of local trauma clearly contributing to the pathogenesis of pretibial myxedema, direct evidence for a similar mechanism in Graves' ophthalmopathy (GO) has been lacking. We describe a 65-year-old male patient with stable mild Graves' ophthalmopathy of 24 years' duration in whom a retrobulbar block was administered prior to cataract removal. Three weeks after the procedure, he complained of rapidly progressive bilateral diplopia. In 6 months, there was moderate exophthalmos, exposure keratitis, almost complete ophthalmoplegia, and decreasing visual acuity requiring surgical decompression. Postdecompression, inflammatory signs and vision improved but there was complete ophthalmoplegia. The eye signs remained unchanged for the next 4 months but there was exacerbation of the disease within a week of receiving radioiodine despite concomitant steroid administration. Orbital irradiation was finally administered with rapid improvement in extraocular eye muscle function. We hypothesize that local inflammatory and immune responses stimulated by trauma and/or pressure in the retrobulbar compartment, triggered the development of severe ophthalmopathy in this patient. Thyroid-stimulating immunoglobulin (TSI) levels remained markedly elevated despite the clinical improvement suggesting that the beneficial effects of radiotherapy in this case were not mediated by suppressing TSI production.
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PMID:Severe Graves' ophthalmopathy after retrobulbar anesthesia for cataract extraction in a patient with mild stable thyroid eye disease. 1455 26

A 59-year-old female patient presented at the outpatients' Department of Ophthalmology with epiphora, eyelid swelling, and a foreign body feeling in the right eye. The symptoms were present for 4 months, and the patient was treated as suffering from relapsing conjunctivitis. The slit lamp examination revealed keratitis due to exposure, related with the deficient closure of the eyelids. There was a 2 mm difference in the readings with the Hertel exophthalmometry examination between the eyes. Her medical history was clear, and she was referred for computed tomography of the orbits and brain and biochemical examinations (FT(3), FT(4), and TSH) to investigate the presence of an intraorbital mass. FT(3) was significantly increased and TSH was accordingly low, indicating the diagnosis of Graves' disease, which presented without other signs and symptoms apart from ophthalmopathy. Computed tomography scan excluded the diagnosis of an intraorbital mass. Therefore, it is important not to underestimate the ocular manifestations of systemic diseases.
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PMID:Graves' Ophthalmopathy Misdiagnosed as Relapsing Conjunctivitis. 2106 Jul 73

A 42-year-old female with body weight loss, finger tremors and ocular discomfort was diagnosed with Graves' disease complicated with ophthalmopathy. Thiamazole therapy rapidly improved her hyperthyroidism. However, she was admitted to our hospital because her eye symptoms acutely deteriorated over a period of two weeks. She had ocular immotility, exposure keratitis, conjunctival edema, severe proptosis and visual impairment with a high titer of serum thyroid-stimulating antibody (TSAb). Methylprednisolone pulse therapy at a dose of 500 mg/day improved her eye symptoms. Although the mechanism of the progression of Graves' ophthalmopathy has not yet been elucidated, special attention should be paid to the occurrence of ophthalmopathy even after the initiation of thiamazole therapy.
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PMID:Rapid progression of Graves' ophthalmopathy despite the administration of thiamazole. 2412 92

Wegener's granulomatosis is a granulomatous necrotizing vasculitis characterized by its predilection to affect the upper and lower respiratory tracts and kidneys. Ocular manifestations such as keratitis, conjunctivitis, scleritis, episcleritis, nasolacrimal duct obstruction, uveitis, retroorbital pseudotumor with proptosis retinal vessel occlusion, and optic neuritis have all been described. We present a case of limited Wegener's granulomatosis presenting with proptosis. A 57 year old woman with a history of Graves' disease 20 yrs ago, presented to her ophthalmologist with new onset of exophthalmos of right eye. An MRI of the brain and orbits revealed a soft tissue mass behind the right orbit. The biopsy of the mass revealed transmural inflammation with fibrinoid necrosis consistent with necrotizing vasculitis. She was diagnosed with Wegener's granulomatosis limited to the eye and was treated with oral cyclophosphamide and prednisone followed by weekly methotrexate with good response. Though ocular manifestations of Wegener's granulomatosis are well described, a review of the literature revealed that exophthalmos as the lone presenting manifestation is quite rare. Only two cases have been reported in the English literature since 1977. This case illustrates the importance of considering a diagnosis of limited Wegener's granulomatosis presenting with proptosis of the orbit.
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PMID:Exophthalmos as a presenting manifestation of limited Wegener's granulomatosis in a patient with prior graves' disease. 2417 71


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