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Query: UMLS:C0022568 (
keratitis
)
5,133
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Herpes zoster ophthalmicus is a disease in which the varicella-zoster virus replicates and produces inflammation in the skin of the face supplied by the sensory branches of the ophthalmic division of the trigeminal nerve. It can also cause a conjunctivitis,
keratitis
,
uveitis
, extraocular muscle paralysis, and acute retinal necrosis. We found only a single report of this disease as a cause of Horner syndrome. Here we report a case of herpes zoster ophthalmicus that progressed to a sixth nerve palsy and, subsequently, a Horner syndrome. We discuss how the anatomic relationship of the fifth, sixth, and sympathetic nerves in the cavernous sinus provides a route whereby the varicella-zoster virus may produce a Horner syndrome. To our knowledge this is the first fully documented case of Horner syndrome caused by herpes zoster ophthalmicus.
...
PMID:Herpes zoster ophthalmicus as a cause of Horner syndrome. 811 36
The authors report 30 chinese patients of ocular Lyme borreliosis, which is a tick-borne spirochaetal disease involving multiple organ systems. The ocular manifestations begin as conjunctivitis, and then as
uveitis
, choroidoretinitis,
keratitis
and vitritis. Diagnosis is based on case history and clinical and laboratory findings. Early cases may be cured by oral antibiotics while intravenous drip of large dosage is needed for advanced cases, with a relapsing rate of 16%. Prolonged systemic corticosteroids may predispose the patient to antibiotic failure; however, topical corticosteroids in combination with antibiotics may minimize ocular inflammation and complications.
...
PMID:[Lyme disease in China and its ocular manifestations]. 816 90
T cell mediated immune responses against the cornea specific protein BCP 54 have been observed in patients with
uveitis
, Fuchs' heterochromic cyclitis, and corneal disease. The pathophysiological role of this anti-BCP 54 response in corneal disease is not known. In order to ascertain whether the presence of such an immune response is related to the corneal disease itself or related to genetic influences, the anti-BCP 54 response was determined in 104 patients with severe corneal disease, using a monocyte migration inhibition assay. The results were compared with the presence of a variety of ocular parameters as well as with the distribution of HLA antigens in these patients. While only 7% of healthy controls responded to BCP 54, 37% of the patients showed a positive response (p = 0.002); in particular, patients with previous graft rejection, non-herpetic
keratitis
, and bullous keratopathy reacted against BCP 54. No relation with known risk factors for corneal transplantation, such as corneal neovascularisation, was observed. No significant association with the presence of any of the HLA antigens was observed. It was concluded that the main inducer of an anti-BCP 54 response is corneal disease itself, and that the presence of corneal disease is able to break the immunological privilege typical of normal corneas.
...
PMID:Genetic and clinical determinants for the T cell mediated immune response against the cornea specific protein BCP 54. 819 18
The natural history of herpes zoster ophthalmicus and aspects of its treatment and prevention are presented. Intraocular complications occur in 50 percent of cases. Anterior uveitis and the various varieties of
keratitis
are commonest, affecting 92% and 52% of patients with ocular involvement, respectively. Sight-threatening complications include neuropathic
keratitis
, perforation, secondary glaucoma, posterior scleritis/orbital apex syndrome, optic neuritis, and acute retinal necrosis. Twenty-eight percent of initially involved eyes develop long-term ocular disease (6 months), with chronic
uveitis
,
keratitis
, and neuropathic ulceration being the commonest. Acute pain occurs in 93% of patients and is still present in 31% at 6 months. Of patients aged 60 and over pain persists in 30% for 6 months or longer, and this rises to 71% in those aged 80 and over. Current evidence favours the use of topical acyclovir alone for treatment of established ocular complications, with topical steroids being withheld in all but the most severe cases. Stellate ganglion block has proved useful in the treatment of established acute pain. Amitryptiline, and to a lesser extent sodium valproate, are useful in established chronic pain. Evidence of the efficacy of early oral acyclovir on ocular complications is conflicting, with two studies reporting significant improvement in differing disease parameters. A similar situation exists for pain, with published studies showing differing effects on pain at varying times after the onset of disease. The use of systemic steroids to prevent pain is not supported by currently available evidence, but its therapeutic relationship with acyclovir requires further evaluation.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:Management of ophthalmic zoster. 824 2
Lyme disease (with its ocular manifestations) is a worldwide disorder that is rapidly increasing in frequency. It is a treatable, multisystemic disease that presents in three stages of severity. It can present with unusual forms of conjunctivitis,
keratitis
, cranial nerve palsies, optic nerve disease,
uveitis
, vitritis, and other forms of posterior segment inflammatory disease. A patient with any of these ocular manifestations should be questioned for exposure to an area endemic for Lyme disease, tick bites, skin rash, or arthritis. Such patients should undergo serological testing. If the clinical presentation is suggestive of Lyme disease, a course of oral antibiotics should be used (unless the patient gives a history of adequate therapy). Topical corticosteroids can be used for anterior segment inflammation. An antibiotic therapeutic trial can be used for posterior segment or neuroophthalmic disease. Systemic corticosteroids without concomitant antibiotics should not be used in the treatment of ocular Lyme disease. If ocular Lyme disease is discovered and treated early, response to therapy is usually satisfactory.
...
PMID:The ocular manifestations of Lyme disease. 834 29
81 cases of herpes zoster ophthalmicus with ocular affection, hospitalized in the clinic of ophthalmology between 1980-1991, are presented. The most frequent ocular complications were dendritic
keratitis
and punctate epithelial
keratitis
in 12 cases, neurotrophic
keratitis
in 7 cases, keratoendothelitis in 22 cases, iritis and iridocyclitis in 26 cases posterior
uveitis
in 3 cases. Seldom complications, presented each with a single case, were secondary glaucoma, optical postnevritical atrophy, oculomotor nerves palsy. The lesions were equally distributed between the two eyes. The associations of these complications determined visual acuity diminishing below 1/10 in 27 cases. In spite of association of classical treatment with recent antiviral medication and due to serious ocular complications which appear at most of 50% of the patients with herpes zoster ophthalmicus, the functional prognosis remains reserved.
...
PMID:[Ocular complications in zona ophthalmica]. 850 22
We examined the recurrence rate of herpetic
uveitis
(HU) in 13 patients (group A) treated prophylactically with long-term systemic acyclovir (600-800 mg/day) and compared it with that of 7 patients with no prophylactic therapy (group B). HU was diagnosed on the basis of a history of dendritic or disciform
keratitis
accompanied by iridocyclitis and iris atrophy. The study population consisted of 12 men and 8 women with a mean age at onset of
uveitis
of 52.9 years (range 19-78 years). All patients were followed for at least 8 months. The mean follow-up time of patients on long-term oral acyclovir was 26.0 months. In this group, only one patient experienced a single recurrent episode of
uveitis
while on 600-800 mg/day of acyclovir therapy; two additional patients had recurrence of HU within 16.2 months after the acyclovir dose was tapered below 600 mg/day. In striking contrast, 16 recurrences occurred in the 7 patients of group B (p < 0.05). Of these, the initial recurrence occurred within an average of 4.3 months following cessation of therapy. There was a significant difference (p < 0.05) in the mean recurrence-free interval between patients in group A (24.6 months) and those in group B (3.4 months). Herpetic
uveitis
is a serious ocular disease in which recurrence of inflammation results in severe ocular complications. The long-term use of oral acyclovir may be of benefit in the prevention of recurrences, and hence may reduce the blinding complications of this disease. Efforts at completing a randomized, placebo-controlled trial on this matter by the Herpes Epithelial Disease Study Group were unsuccessful due to insufficient patient recruitment.
...
PMID:Recurrence rate of herpetic uveitis in patients on long-term oral acyclovir. 862 Aug 18
A 31-year-old man with the acquired immunodeficiency syndrome presented with herpes zoster ophthalmicus on the right. Five days after he began treatment for the zoster pseudodendrites and skin lesions, he developed superficial punctate
keratitis
,
uveitis
, and crusting skin lesions in the left eye. After treatment, the ocular lesions resolved in both eyes without incident. The bilateral manifestation of herpes zoster ophthalmicus is a result of the increased severity associated with immunosuppression caused by the human immunodeficiency virus.
...
PMID:Presumed bilateral herpes zoster ophthalmicus in an AIDS patient: a case report. 889 77
Recurrent ocular herpes is an insoluble problem for the clinician. As cellular immunity plays an important role in controlling herpes relapses, and other studies have shown the efficacy of HSV-specific transfer factor (TF) for the treatment of herpes patients, an open clinical trial was undertaken in 134 patients (71
keratitis
, 29 kerato-uveitis, 34
uveitis
) suffering from recurrent ocular herpetic infections. The mean duration of the treatment was 358 days, and the entire follow-up period 189,121 before, and 64,062 days after TF treatment. The cell-mediated immune response to the viral antigens, evaluated by the lymphocyte stimulation test (LST) and the leucocyte migration test (LMT) (P < 0.001), was significantly increased by the TF treatment. The total number of relapses was decreased significantly during/after TF treatment, dropping from 832 before, to 89 after treatment, whereas the cumulative relapse index (RI) dropped, during the same period, from 13.2 to 4.17 (P < 0.0001). No side effects were observed. It is concluded that patients with relapsing ocular herpes can benefit from treatment with HSV-specific TF.
...
PMID:Efficacy of transfer factor in treating patients with recurrent ocular herpes infections. 899 59
153 patients suffering from recurrent pathologies, i.e. viral infections (
keratitis
, keratouveitis, genital and labial herpes)
uveitis
, cystitis, and candidiasis were treated with in vitro produced transfer factor (TF) specific for HSV-1/2, CMV and Candida albicans. The cell-mediated immunity of seropositive patients to HSV-1/2 and/or CMV viruses was assessed using the leucocyte migration inhibition test (LMT) and lymphocyte stimulation test (LST) in presence of the corresponding antigens, and the frequency of positive tests before, during and after TF administration was studied. The data were stratified per type of test, antigen and the recipients' pathology, and statistically evaluated. For the LMT, a total of 960 tests were carried out for each antigen dilution, 3 different antigen dilutions were used per test. 240/960 tests (25.4%) were found positive during non-treatment or treatment with unspecific TF, whereas 147/346 tests (42.5%) were found positive when the antigen corresponding to the specificity of the TF administered to the patient was used (P < 0.001). When the data were stratified following pathology, a significant increased incidence of positive tests during specific treatment was also observed (0.0001 < P < 0.05). In the LST (1174 tests), a significant increase of thymidine uptake was observed in the absence of antigen (control cultures), during treatment with both specific and unspecific TF, but also in the presence of antigen and/or autologous serum during specific TF administration (P < 0.0001). TF administration also significantly increased the soluble HLA class I antigens level in 40 patients studied to this effect.
...
PMID:In vitro studies during long-term oral administration of specific transfer factor. 899 78
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