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Treatment of infectious scleritis and keratoscleritis.

We reviewed 28 cases of culture-proven infectious scleritis and keratoscleritis to clarify the role of an operation in this disorder. Surgical management in 11 patients with keratoscleritis included cryotherapy, five; penetrating corneal-scleral graft, two; lamellar corneoscleral graft, two; and tectonic penetrating keratoplasty, two; in addition to intensive fortified antibiotic eyedrops. Eight patients with keratoscleritis were treated medically only with intensive fortified frequent antibiotic eyedrops, one; intensive instilled plus intravenous antibiotics, three; and instilled, intravenous, and subconjunctival antibiotics, four. Seven of eight patients treated with antibiotics alone and two of 11 patients who received surgical intervention in addition to antibiotics eventually required evisceration or enucleation of the eye. These results suggest that cryotherapy, lamellar or penetrating corneoscleral graft, in addition to intensive antibiotic therapy, may improve the outcome of patients with infectious keratoscleritis. Five eyes with isolated scleritis without corneal involvement were treated with conjunctival recession and cryotherapy in addition to aggressive antibiotics, and four were treated with antibiotics alone. The infections of these nine patients resolved.

Adrenal Cortex Hormones↗

Recurrent nodular scleritis associated with varicella zoster virus.

PURPOSE: To describe a case of recurrent nodular scleritis that was apparently caused by reactivation of a varicella zoster virus infection. METHODS: Case report. Immunohistochemistry and polymerase chain reaction were used to detect viral antigen and DNA in the biopsy specimen of inflamed sclera of a patient with a history of recurrent nodular scleritis.

2-Aminopurine↗

Ocular-central nervous system lymphoma mimicking posterior scleritis with exudative retinal detachment.

OBJECTIVE: We describe an unusual ocular presentation of ocular-central nervous system lymphoma in a young patient. DESIGN: Interventional case report and literature review. METHODS: A previously well 24-year-old white woman presented with left eye pain and reduced vision. Episcleral injection, globe tenderness, an afferent pupil defect, and exudative retinal detachment were present. Computed tomographic scan of the head and orbits demonstrated scleral thickening, retinal detachment, and no other abnormality. A provisional diagnosis of posterior scleritis with exudative retinal detachment was made. Investigation for underlying connective tissue diseases was negative. There was an initial prompt response to corticosteroid therapy. The patient's symptoms and signs then recurred, and a left third cranial nerve palsy developed. Systemic investigations including lumbar puncture ultimately led to the diagnosis of primary T-cell central nervous system (CNS) lymphoma. Serologic tests for human immunodeficiency virus were negative. MAIN OUTCOME MEASURES AND RESULTS: The patient underwent orbital and cranial irradiation and intrathecal and systemic chemotherapy. Despite an initial response to treatment, she returned with a recurrence of the lymphoma in the anterior segment of the left eye. Her systemic disease progressed rapidly, and she died shortly thereafter. CONCLUSIONS: This patient's young age and initial presentation mimicking posterior scleritis with unilateral exudative retinal detachment, without evidence of vitreous involvement, are highly unusual for ocular involvement in primary CNS lymphoma. A review of the literature highlights the atypical nature of this presentation.

Adult↗

Scleritis as the presenting manifestation of procainamide-induced lupus.

Scleritis developed in a patient using procainamide as part of a drug-induced lupus syndrome. Systemic findings, which developed after the onset of ocular signs and symptoms, included arthralgias, myalgias, weight loss, and markedly elevated antinuclear antibody (ANA) titers and antihistone titers. The clinical picture and laboratory abnormalities improved after discontinuation of the drug. Although systemic findings secondary to drug-induced lupus have been well described in the medical literature, this case represents the first detailed ophthalmologic documentation of scleritis as the presenting manifestation of procainamide-induced lupus.

Aged↗

Combination intravenous ceftazidime and aminoglycosides in the treatment of pseudomonal scleritis.

BACKGROUND: Pseudomonal scleritis is a serious and potentially blinding infection that usually is resistant to medical management. METHODS: Results for three patients with pseudomonal scleritis who were treated with both topical anti-infectives and a combination of intravenous ceftazidime and aminoglycoside are presented in this case series. RESULTS: All three patients had a rapid response to the addition of combination intravenous drug therapy to topical therapy; eradication of the infection and healing of the ocular surface occurred within 8 weeks. Only one patient, in whom cystoid macular edema developed, lost useful vision as a result of the infection. CONCLUSIONS: Combination therapy with intravenous ceftazidime and aminoglycoside may be more effective than single-intravenous agents when used in addition to topical antibiotics and may obviate the need for adjunctive surgical procedures, such ascryotherapy, surgical extirpation, or conjunctival recession.

Administration, Topical↗

Complications of misdiagnosed and inadequately treated necrotizing scleritis studied by ultrasound biomicroscopy and computerized corneal topography.

We present a case of misdiagnosed and inadequately treated necrotizing scleritis leading to ocular complications. Scleral thinning and a marked secondary corneal astigmatism were observed and measured by ultrasound biomicroscopy and corneal topography. The purpose of this case report is to demonstrate the clinical value of additional diagnostic tools, such as ultrasound biomicroscopy and corneal topography and to alert ophthalmologists as to the complications of necrotizing scleritis.

Astigmatism↗

[Sequestrating senile scleral plaque simulating "necrotizing scleritis". Surgical management].

BACKGROUND: Presentation and surgical treatment of a sequestrating senile scleral plaque, a rare clinical disorder. PATIENT: A 76 year-old-female patient presented with foreign body sensation and epiphora. Half a year before, she had first noticed a "black spot" in her eye which had now progressed to a painless yellow-greyish plaque. CASE HISTORY: The patient had previously undergone a steroid-treatment elsewhere with a diagnosis "necrotizing scleritis" without any improvement. We found a yellow-greyish degenerative plaque sequestrating from the surrounding scleral tissue. In order to prevent superinfection and to secure the tissue defect we surgically removed the plaque and covered the remaining thin inner scleral tissue layers with autologous sclera and conjunctiva. The clinical diagnosis of a calcified senile scleral plaque was histologically confirmed. The patient has been free from any symptoms since the operation. To our knowledge this is the first description of surgical removal of a deeply sequestrating senile sceral plaque. CONCLUSION: Calcified sequesters represent a very rare complication of the otherwise frequent senile scleral plaques. Surgical intervention may be required to prevent superinfection and to cover the deep sceral defect. The clinical picture can be distinguished from necrotizing scleritis or scleromalacia perforans. Sequestrating senile scleraplaques do not tend to perforate. They are, however, a risk for infection and chronic inflammation.

Aged↗

Posterior scleritis in Cogan's syndrome.

PURPOSE: To describe an unusual case of atypical Cogan's syndrome with features of posterior scleritis. METHODS: Interventional case report. RESULTS: A 53-year-old man presented with bilateral posterior scleritis, along with sensorineural hearing loss and systemic vasculitis. Systemic corticosteroid therapy was started with resolution of ophthalmic findings and improvement of vestibuloauditory symptoms. CONCLUSIONS: In the setting of atypical Cogan's syndrome, ophthalmic manifestations may be the first sign of disease.

Administration, Oral↗

A pseudoepidemic of postoperative scleritis due to misdiagnosis.

OBJECTIVE: To describe a pseudoepidemic of infectious scleritis following eye surgery. METHODS: Retrospective cohort study with selected procedural and laboratory investigations. RESULTS: Twenty-one patients with postoperative scleritis were identified during a 2-month outbreak. Neither an infectious etiology nor a causative pre-, intra-, or postoperative exposure was found. The clinical findings, when carefully reviewed, were consistent with poor surgical-wound closure. CONCLUSIONS: The art of clinical diagnosis involves the subjective interpretation of clinical history, physical findings, and laboratory results. A repeated error in the interpretation of clinical findings can simulate an outbreak of disease. Clinicians may be reluctant to concede misdiagnosis.

Adult↗

Trimethoprim-sulfamethoxazole for scleritis associated with limited Wegener's granulomatosis: use of histopathology and anti-neutrophil cytoplasmic antibody (ANCA) test.

Ophthalmic involvement may be noted in < or = 58% of Wegener's granulomatosis cases, scleritis being one of the most frequent and potentially devastating manifestations. Cytotoxic immunosuppressive drug therapy is effective treatment for this disorder but potentially highly toxic. Recent uncontrolled and anecdotal reports have suggested a possible therapeutic role for a much less toxic agent, trimethoprim/sulfamethoxazole, in limited Wegener's granulomatosis. We report a patient who had a conjunctival nodule and scleritis. Biopsy of the nodule suggested Wegener's granulomatosis, confirmed serologically with serum anti-neutrophil cytoplasmic antibody (ANCA) testing. Treatment with oral trimethoprim/sulfamethoxazole was successful. Clinical response was paralleled by normalization of serial anti-neutrophil cytoplasmic antibody titers. This case is the first well-documented ophthalmologic report of limited Wegener's granulomatosis responding to trimethoprim/sulfamethoxazole and adds to the body of literature suggesting a potential role for this drug in selected cases of limited Wegener's granulomatosis.

Administration, Oral↗

Surgically induced necrotizing scleritis after pterygium excision and conjunctival autograft.

PURPOSE: To report a case of surgically induced necrotizing scleritis (SINS) after pterygium excision and conjunctival autograft. METHODS: A 55-year-old man presented 2 weeks after excision of primary pterygium with conjunctival autograft in the right eye with severe pain in that eye. He had undergone cataract surgery in that eye 8 months before. The graft was pale and white. The underlying sclera was white and avascular. There was marked inflammation adjacent to the site of surgery and graft. A scraping from the graft surface revealed no organisms in smears, and culture revealed no growth. The conjunctival graft was removed. Amniotic membrane transplantation was performed. After surgery, the amniotic membrane was avascular and pale. Systemic steroid therapy was initiated. RESULTS: Three days after initiation of systemic steroid therapy, the graft became vascularized. Over the next 10 days, the eye quietened, conjunctival and scleral inflammation lessened, and the graft was well accepted. CONCLUSIONS: Surgically induced necrotizing scleritis is a rare complication of pterygium excision with conjunctival autograft. A pale graft with underlying avascular sclera and surrounding inflammation should arouse suspicion of this complication.

Amnion↗

Bisphosphonate-associated scleritis: a case report and review.

An 86-year-old female was treated for osteoporosis with alendronate, an aminobisphosphonate. Six weeks after alendronate therapy began, scleritis developed in the patient's right eye. The alendronate was discontinued, and, with the administration of prednisone, the symptoms of scleritis fully resolved. Rechallenge resulted in recurrence of the symptoms. Bisphosphonates are commonly used in the management of osteoporosis and are generally safe agents. Rarely, they have been linked with ocular inflammation. This case report reviews the literature on the ocular effects of bisphosphonates and discusses a possible mechanism for the association.

Aged↗

Acne fulminans coexisting with pyoderma gangrenosum-like eruptions and posterior scleritis.

A 30-year-old Japanese man presented with an erythematous, papulonodular eruption on his face and upper trunk, which rapidly progressed into severely exuberant, ulcerative lesions with a confluent tendency. His other symptoms included a high fever and general malaise. Complete blood cell counts showed neutrophilia with increased percentages of myelocytes and metayelocytes. The systemic administration of corticosteroids improved his skin lesions, leaving scars and milia. During tapering of corticosteroids, however, the patient developed posterior scleritis of his eyes and pyoderma gangrenosum-like eruptions on the lower legs. Our patient's history suggests that pyoderma gangrenosum-like eruptions and posterior scleritis are disorders associated with acne fulminans.

Acne Vulgaris↗

Current concepts in the management of scleritis.

Scleritis is an important, severely destructive, chronic inflammatory disorder affecting the eye wall. It presents a difficult management problem, often requiring high-dose systemic corticosteroid therapy or other immunosuppressive regimens to control the inflammatory response. A quantitative scleritis scoring system has been developed and its application to the assessment and management of scleral disease is discussed. This paper reviews current concepts in the management of scleral disease with emphasis on newer treatment modalities, such as pulse therapy with intravenously administered methylprednisolone or cyclophosphamide, and the use of orally administered cyclosporin.

Adrenal Cortex Hormones↗

Necrotising anterior scleritis after pterygium surgery.

Necrotising anterior scleritis is a rare sequela of ocular surgery. Typically an intense scleral inflammation develops at or adjacent to the site of the previous surgery. Necrosis supervenes and may then progress circumferentially to involve much of the anterior sclera. Surgically induced necrotising scleritis (SINS) has been previously described after cataract extraction, trabeculectomy, retinal detachment and strabismus surgery. We report three cases of SINS following pterygium excision. In each case the disease was prolonged, progressive and required protracted immunosuppressive therapy.

Aged↗

Syphilis presenting as scleritis in an HIV-positive man undergoing immune reconstitution.

A 45-year-old HIV-positive man receiving highly active antiretroviral therapy (HAART) presented with 6 weeks of right-sided headache and right eye pain. He had been diagnosed seropositive 2 years previously and screened negative for syphilis at that time. Examination demonstrated focal anterior scleritis with underlying retinitis and a mild vitritis. He was found to have positive syphilis serology and further investigations were consistent with neurosyphilis. Parenteral penicillin was commenced with prompt clinical response. This initial presentation of syphilis as acute scleritis emphasizes the need for thorough work-up of immunocompromised patients with inflammatory ocular disease.

Antiretroviral Therapy, Highly Active↗

Aspergillus fumigatus scleritis.

We report a case of scleritis caused by Aspergillus fumigatus. The infection was successfully treated with antifungal drugs, cryotherapy and dura mater grafting. A 67-year-old man developed a scleral ulcer 2 months after suffering a trauma in his right eye caused by the branch of a tree. Diagnosis was made after biopsy of a scleral nodule. Scrapings showed hyphal fragments and cultures were positive for Aspergillus fumigatus. Although therapy with oral fluconazol and topical amphotericin B was begun, the scleritis continued to worsen, so cryotherapy and dura mater grafting were performed. The patient showed no signs of infection for 8 months after discontinuation of antifungal drugs.

Aged↗

Cyclosporin therapy for severe scleritis.

To ascertain the efficacy of systemic cyclosporin therapy in the management of scleritis we performed an open, uncontrolled study of the use of this drug in severe refractory disease. Five of seven patients whose disease had previously been poorly controlled with a combination of corticosteroids and immunosuppressive drugs responded to cyclosporin therapy (10 mg/kg/day). Systemic side effects occurred in all but one patient, with tremor, hirsutism, hypertension, and raised serum creatinine being common. Recurrence of disease activity on decreasing the dosage of cyclosporin was frequent. The results indicate that cyclosporin is a useful additional drug in the treatment of severe scleritis.

Adult↗