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1.
Journal of the Korean Ophthalmological Society ; : 905-911, 1998.
Artigo em Coreano | WPRIM | ID: wpr-99219

RESUMO

We analyzed early postoperative astigmatic changes, visual rehabilitation and complications with silicone intraocular lenses implanted through 3.2mm scleral pocket incision (group I. 68 eyes) and PMMA intraocular lenses implanted through 5.5mm scleral pocket incision(group 2. 103 eyes). Surgically induced astigmatism in group 1 was -0.17D at two days, -0.12D at one week, and -0.51D at two months. In group 2, it was -0.36D at two days, -0.46D at one week, and -0.72D at two months. There was a statistically significant difference between the two groups at 2 days and 1 week (p0.05). 0.5 or better uncorrected visual acuity in group I was 74% at 2 weeks, 87% at 2 months while in group 2, it was 69% at 2 weeks, and 77% at 2 months. Postoperative complication in group I were two cases of IOL decentration(2.9%), two cases of anterior capsule contraction (2.9%), three cases of anterior chamber inflammation (4.4%), and two cases of posterior capsule opacity (2.9%). In group two, it were one case of hyphema (1%), one case of wound dehiscence (1%) , one case of anterior chamber inflammation (1%), and seven cases of posterior capsule opacity (6.8%). Our results indicate the 3.2mm scleral tunnel incision (group 1) was associated with a lower surgically induce astigmatism at 2 days and 1 week, and 8 faster visual rehabilitation than 5.5mm scleral tunnel incision (group 2), but anterior chamber inflainmation, anterior capsule contraction and IOL decentrations were more frequently developed in group 1.


Assuntos
Câmara Anterior , Astigmatismo , Catarata , Hifema , Inflamação , Lentes Intraoculares , Facoemulsificação , Polimetil Metacrilato , Complicações Pós-Operatórias , Reabilitação , Silicones , Acuidade Visual , Ferimentos e Lesões
2.
Journal of the Korean Ophthalmological Society ; : 301-306, 1995.
Artigo em Coreano | WPRIM | ID: wpr-49393

RESUMO

Argon laser trabeculoplasty(ALT) is commonly used in the treatment of uncontrolled open angle glaucoma. The authors retrospectively reviewed the efficacy of ALT in 52 patients(57 eyes) with primary open angle glaucoma. The mean follow-up was 28 months(range 2-48 months). The decrease in intraocular pressure 10P) was 10.1 +/- 3.5 mmHg at 1 month, 8.2 +/- 2.8 mmHg at 1 year, 6.2 +/- 5.1 mmHg at 2 years and 51% at 3 years. Failure was most common in the first 6 months after treatment(29%) and thereafter failure occurred at a rate of 5% to 15% per year. The sex and age of patients had no significant effect on success rate. The success rate was high in the patients with baseline IOP of 26 to 30 mmHg. A mild iritis in all cases, transient rise in IOP, peripheral anterior synechia and microscopic hyphema were noted as early complications of ALT.


Assuntos
Humanos , Argônio , Seguimentos , Glaucoma de Ângulo Aberto , Hifema , Pressão Intraocular , Irite , Estudos Retrospectivos , Trabeculectomia
3.
Journal of the Korean Ophthalmological Society ; : 1249-1253, 1995.
Artigo em Coreano | WPRIM | ID: wpr-29603

RESUMO

Neuromyelitis optica(Devie's disease) is a demyelinating disorder of unknown etiology that is characterized by bilateral acute optic neuritis, associated with transverse myelitis. The authors experienced a case of Neuromyelitis optica in a 28 year old female who developed acute visual disturbance, sensory loss under the thoracic dermatome 8, and paraplegia, shortly after upper respiratory infection. Bilateral acute optic neuritis was noted with abnormal visually evoked potential. We confirmed this case by neurologic features, magnetic resonance imaging, and cerebrospinal fluid finding, and treated with Corticosteroid "pulse therapy".


Assuntos
Adulto , Feminino , Humanos , Líquido Cefalorraquidiano , Doenças Desmielinizantes , Potenciais Evocados , Imageamento por Ressonância Magnética , Mielite Transversa , Neuromielite Óptica , Neurite Óptica , Paraplegia
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