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

From 1990 to 1994, 68 permanent and temporary tarsorrhaphies have been done: 39 in lagophthalmos, 7 in herpetic keratitis, 2 in zoster keratitis, 1 in neuroparalytic keratitis, 7 in corneal burns and 12 in corneal trophic ulceration with local and general metabolic disturbance. In 38 cases, permanent external tarsorrhaphies and in 60 cases temporary external tarsorrhaphies have been done. The postoperative results were good and the corneal lesion cure has been obtained in 4-19 days. The temporary tarsorrhaphy must be maintained for 2-6 months and has the role of biologic, trophic and tectonic bandage.
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PMID:[Tarsorrhaphy of necessity]. 765 75

We describe 2 cases of the rare entity of bilateral infiltration of the eyelids by metastatic breast carcinoma. In 1 case, this was the first manifestation of the tumor. Both women had ptosis and lagophthalmos with secondary exposure keratitis.
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PMID:Bilateral lagophthalmos. An unusual presentation of metastatic breast carcinoma. 879 Jan 6

Botulinum toxin has become the initial treatment of choice for the management of essential blepharospasm, hemifacial spasm and other craniocervical dystonias. Numerous studies have confirmed a 90% to 95% response rate. Although a number of common side effects have been reported, the occurrence and incidence of rare local complications remains poorly understood. More importantly, the acute and chronic distant effects of botulinum toxin have not been clearly elucidated. A better understanding of such effects is essential if clinicians are to appropriately advise patients on the use of this therapeutic modality. This article is based on the Duke University experience in the management of over 500 patients with craniocervical spasm disorders, combined with a review of the published literature. These disorders include essential blepharospasm, oromandibular dystonia, hemifacial spasm, and torticollis. The incidence of side effects following more than 6000 treatments with botulinum toxin is presented. Pertinent research relating to the causes of these complications is also reviewed. The most common complications of treatment with botulinum toxin are related to acute local effects resulting from chemodenervation. The most important clinical effect in this group is weakening of the levator muscle resulting in ptosis, and the corneal consequences of lagophthalmos. The latter includes exposure keratitis, dry eyes, blurred vision, and hypersecretion epiphora. Less common local effects include facial numbness, diplopia, and ectropion. Some distant effects are being observed with increasing frequency. These include pruritus, dysphagia, nausea, and a flu-like syndrome. Most significant, however, are the rare reports of generalized weakness and the documentation of EMG abnormalities distant to the site of toxin injection. This has been seen with injections for both blepharospasm and torticollis. Until further studies on the long-term distant complications of botulinum toxin are available, it is recommended that patients receive as few life-time doses of toxin as possible, consistent with adequate management of their spasms. The practice of reinjecting patients routinely every three months, or at the first return of mild spasms should be discouraged.
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PMID:Botulinum-A toxin in the treatment of craniocervical muscle spasms: short- and long-term, local and systemic effects. 882 30

Ocular exposure, conjunctival irritation and corneal keratitis are disturbing consequences of facial paralysis with lagophthalmos. Many techniques have been described for correcting this condition. A new method for decreasing the palpebral fissure is presented. An ear cartilage graft is interposed between the tarsal plate and the levator palpebrae superioris muscle. 12 patients with paralysis of the orbicularis oculi muscle, as assessed by electromyography, were treated with this technique. The palpebral fissure was decreased by 2-3 mm in all cases. 11 patients showed significant improvement of their eye symptoms. One patient, in whom the palpebral fissure could not be closed sufficiently to protect the eye, required additional lengthening by 4 mm of the cartilage graft and a lateral tarsorrhaphy.
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PMID:Surgical treatment of lagophthalmos in facial palsy: ear cartilage graft for elongating the levator palpebrae muscle. 898 46

Upper eyelid gold-weight implants are widely used in the correction of lagophthalmos in many neuromuscular conditions, most commonly facial palsy. The paralytic lagophthalmos that occurs in facioscapulohumeral muscular dystrophy (FSHD) is common and can cause severe ocular complications. It is not usually considered for surgical correction. Upper lid loading with 24K gold implants and reconstructive lower lid surgery in a 64-year-old woman with FSHD corrected eyelid deformity and exposure keratitis. Surgical treatment also markedly improved facial appearance. This treatment may merit wider use in FSHD.
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PMID:Use of gold weights to correct lagophthalmos in neuromuscular disease. 919 54

Complications occurred in six patients after gold weights were implanted into the upper eyelid tissues for fifth and seventh nerve palsies. These complications included implant infection without extrusion (in one patient); entropion with trichiasis and presumed inflammatory reaction to the gold weight material (in one patient); upper eyelid distortion and poor eyelid contour with corneal ulceration and scarring (in one patient); significant residual lagophthalmos with exposure keratitis (in one patient); and blepharoptosis obscuring the pupillary access (in two patients). Resolution of the complications required 1. implant removal in four of six patients without reinsertion of a second weight, 2. recession of the retractors of the upper eyelids with medial and lateral canthoplasty (in four patients), and 3. permanent tarsorrhaphy (in one patient). The authors conclude that complications may be minimized by careful preoperative determination of the optimum implant size, weight, and placement within the eyelid as well as meticulous attention to the surgical technique of implantation. The use of other eyelid protective procedures is often necessary to augment corneal protection especially in patients with combined fifth and seventh cranial nerve palsies. Endogenous implant infection without extrusion of the gold weight may be distinguished from presumed inflammation due to gold allergy by clinical response to antibiotics in the former and requirements of steroids or removal of the implant in the latter.
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PMID:Complications of gold weight eyelid implants for treatment of fifth and seventh nerve paralysis. 939 75

A retrospective clinicomicrobiological review of 314 patients with bacterial corneal ulcers from January 1982 to December 1992 was performed. Multivariate statistical analysis was done with multiple logistic regression using PROC LOGIST of SAS statistical software. Positive cultures were grown from 134 (42.7%) of the patients. Pseudomonas aeruginosa, staphylococci, and Acinetobacter spp. were the most frequent pathogens. Significant associations between contact lens use and P. aeruginosa (odds ratio, OR 8.16), between previous herpes simplex keratitis and Streptococcus spp. (OR 18.2) were found. Acinetobacter spp. occurred more frequently in eyes with burn and/or lagophthalmos (OR 13.1/26.2). Staphylococcus aureus was associated with trauma (OR 6.27) and age under 50 (OR 5.08-13.6). Nonpseudomonal gram-negative bacilli were associated with age over 50 (OR 3.24). Drug sensitivity tests for these isolated microorganisms showed that vancomycin and ceftazidime were the most effective agents.
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PMID:Bacterial corneal ulcer: a multivariate study. 948 53

Responsibility for eye care of leprosy-affected persons should be shared between leprosy and eye care staff. Leprosy and PHC staff should be responsible for: treatment of reversal reactions in the face, and of recent lagophthalmos, with prednisolone, conservative treatment of mild lagophthalmos, referral of patients with severe lagophthalmos and/or exposure keratitis, unless there is sufficient expertise within the programme, recognition of the acute red eye and treatment of acute conjunctivitis, referral of all other conditions of acute red eye, unless there is sufficient expertise within the programme, recognition of severe visual impairment and referral as needed, recognition of the need for reading glasses in patients aged over 40 years, in rehabilitation services, encouraging medical colleges, Control of Blindness Societies, and staff of general eye care facilities, to actively take part in the treatment of eye complications in patients affected by leprosy, and encouraging charitable organizations to provide special eye care programmes for patients affected by leprosy, in particular for those who are disabled and are living in leprosy settlements. Eye care services (a visiting ophthalmologist or paramedical ophthalmic assistant to the specialized leprosy centres for consultation is an appropriate alternative and may sometimes be even more feasible) should take the responsibility for: eyelid surgery in patients with large lid gaps (> 6 mm), or, signs of exposure keratitis, and treatment and follow-up of acute iritis, corneal ulcers, foreign bodies, and other causes of 'the acute red eye', in cooperation with the leprosy service or PHC staff. The eye care services should offer 'positive discrimination' in the treatment of cataract-blind leprosy patients, realizing the great difficulties that these patients have in avoiding injuries or taking care of injuries once they have occurred, especially in the case of limbs that have lost protective sensation.
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PMID:Strategies for improvement of management of ocular complications in leprosy. 959 6

Ocular manifestations of GVHD include keratoconjunctivitis sicca, cicatricial lagophthalmos, sterile conjunctivitis, persistent corneal epithelial defects, corneal ulcers and corneal melting. Conventional initial therapy such as lubrication and topical steroids is directed to treat decreased tear production and ocular surface abnormalities. The purpose of this study was to illustrate the possible benefit of topical cyclosporin A 1% (CsA) as an adjunct in managing ocular surface abnormalities in five cases of GVHD refractory to conventional therapy. Five clinical case reports of chronic GVHD patients in whom conventional therapy was inadequate to stop the progression from its initial presentation are described. Patient presentation varied in severity on a spectrum of mild to moderate diffuse punctate epithelial erosions to sterile necrotizing corneal melts. Although systemic therapy for GVHD consisting of systemic immunosuppressants (ie cyclosporin A and corticosteroids) was given to these patients, this therapy was insufficient in managing the ocular manifestations of the disease. Topical CsA was added to the treatment regimen and the progression of the ocular disease was recorded. The addition of topical CsA 1% probably helped in controlling the epithelial keratitis and melting process in our reported cases and we conclude that topical CsA may be an appropriate modality in managing ocular surface abnormalities in patients with ocular GVHD after conventional treatments have been tried. However, a further randomized clinical prospective study is needed to evaluate the efficacy of topical CsA in managing these problems in GVHD patients.
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PMID:The use of topical cyclosporin A in ocular graft-versus-host-disease. 970 22

The specific morphology and distribution of corneal surface lesions may point toward a specific diagnosis and pathogenesis in individual cases (see Fig 1). Staining lesions may be fine (e.g., staphylococcal) or punctate (e.g., keratitis sicca). The size and appearance of staining and nonstaining lesions of the epithelium and subepithelial cornea may be characteristic for a particular disease process (e.g., HSV, EKC). Finally, the location of lesions is important. Inferior staining (staphylococcal disease, lagophthalmos) will be incited by a different cause as compared to superior (molluscum, trachoma, vernal keratoconjunctivitis) and peripheral (contact lens-induced, collagen vascular disease) staining patterns. Central lesions are more likely to indicate tear deficiency, superficial corneal dystrophies, viral infections, or metabolic conditions. Knowledge of these patterns of disease can allow accurate diagnosis and more expedient and successful treatment of corneal surface disease.
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PMID:Corneal surface disease topology. 1008 21


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