Case report: pneumatic retinopexy for the treatment of progressive retinal detachment in senile retinoschisis.

Retinoschisis is an abnormal separation of the retinal layers and is asymptomatic in most cases. Enlargement of the area of retinoschisis and retinal tear and detachment are possible complications of the disease, and the treatment of retinoschisis is controversial. In this case report, we present a case of retinal detachment associated with senile retinoschisis in which pneumatic retinopexy was chosen as the treatment of choice and was performed successfully in one of the eyes. After a literature review on retinoschisis and pneumatic retinopexy for the treatment of associated retinal detachment, we found only one case that was successfully treated without drainage of subretinal fluid, using air as the filler. However, no previous reports have been found in the literature on the effectiveness of pneumatic retinopexy using C3F8 as the sole treatment for progressive retinal detachment in senile retinoschisis.

Case report: pneumatic retinopexy for the treatment of progressive retinal detachment in senile retinoschisis / Relato de caso: retinopexia pneumática no tratamento do descolamento de retina associado à retinosquise senil

Retinoschisis is an abnormal separation of the retinal layers and is asymptomatic in most cases. Enlargement of the area of retinoschisis and retinal tear and detachment are possible complications of the disease, and the treatment of retinoschisis is controversial. In this case report, we present a case of retinal detachment associated with senile retinoschisis in which pneumatic retinopexy was chosen as the treatment of choice and was performed successfully in one of the eyes. After a literature review on retinoschisis and pneumatic retinopexy for the treatment of associated retinal detachment, we found only one case that was successfully treated without drainage of subretinal fluid, using air as the filler. However, no previous reports have been found in the literature on the effectiveness of pneumatic retinopexy using C3F8 as the sole treatment for progressive retinal detachment in senile retinoschisis.

Retinosquise significa uma separação anormal das camadas da retina e, na maioria dos casos, é assintomática. Aumento da área de retinosquise, roturas e descolamento de retina são possíveis complicações da doença, sendo seus tratamentos controversos. Nesse relato, apresentamos um caso de descolamento de retina associado à retinosquise senil em que foi optado pela retinopexia pneumática como primeiro tratamento, com sucesso em um dos olhos tratados. Revisada literatura sobre retinosquises e retinopexia pneumática para tratamento de descolamento de retina associado, foi encontrado apenas um caso tratado com sucesso, sem drenagem de líquido sub-retiniano, utilizando-se ar como agente tamponante. Não existem relatos na literatura de retinopexia pneumática efetiva utilizando C3F8 como tratamento único para descolamento de retina progressivo na retinosquise senil.

Retinosquise juvenil: relato de caso / Juvenile retinoschisis: case report

Apresentação de caso clínico de paciente de 30 anos com quadro de baixa acuidade visual progressiva há 8 anos, sem diagnóstico conclusivo. Após exame oftalmológico completo, realizado na unidade de urgência oftalmológica da Clínica de Olhos da Santa Casa de Belo Horizonte, foi observado alteração macular em ambos os olhos com aspecto cistóide "em roda de carroça". A ausência de extravasamentos de contraste à angiofluoresceinografia e a presença de cistos e aumento da espessura foveal demonstrados pela tomografia de coerência óptica sugeriram tratar-se de retinosquise juvenil que pôde ser confirmada com o eletrorretinograma.

We report a 30-year-old patient presenting a non-conclusive diagnosis of low progressive visual acuity for 8 years. A cystoid maculopathy (stellate striation) was observed in both eyes after a complete ophthalmologic examination performed in the emergency ward at the Clínica de Olhos da Sanata Casa de Belo Horizonte. The absence of contrast leakage in the foveal region identified by fluorescein angiography and the presence of cysts and increase of foveal thickness in optical coherence tomography suggested juvenile retinoschisis which could be confirmed through electroretinogram.

[Juvenile retinoschisis: case report]. / Retinosquise juvenil: relato de caso.

We report a 30-year-old patient presenting a non-conclusive diagnosis of low progressive visual acuity for 8 years. A cystoid maculopathy (stellate striation) was observed in both eyes after a complete ophthalmologic examination performed in the emergency ward at the Clínica de Olhos da Sanata Casa de Belo Horizonte. The absence of contrast leakage in the foveal region identified by fluorescein angiography and the presence of cysts and increase of foveal thickness in optical coherence tomography suggested juvenile retinoschisis which could be confirmed through electroretinogram.

X-linked retinoschisis in three females from the same family: a phenotype-genotype correlation.

PURPOSE: To describe the clinical findings and outcome for three homozygous females affected with X-linked retinoschisis (XLRS) in a large Colombian family with 26 affected males. METHODS: Retrospective review of charts for females from a family with XLRS who underwent complete ophthalmologic examinations, ancillary tests, clinical genetic evaluation, and molecular studies. RESULTS: Three female patients (6 eyes) with clinical findings of XLRS were identified. The patients' ages ranged from 10 to 37 years. Initial visual acuity was equal to or worse than 20/50 in 4 eyes (66%) of 2 patients. Four eyes (66%) were hyperopic. Intraocular pressure was normal in all eyes. Three eyes (50%) had cataracts, and vitreous veils were present in 3 (50%). The optic disk was pale in 6 eyes (100%). Foveal schisis was present in 6 eyes (100%). Peripheral retinal schisis was present in five eyes. A silvery gloss or tapetal-like retinal reflex or sheen was observed in 6 eyes (100%), and dendritic lines were found in 2 (33%). One eye had a retinal break, and one had a retinal detachment. Two eyes underwent cataract extraction; one patient underwent bilateral cryotherapy, one, laser treatment, and one, scleral buckling. Final visual acuity was 20/50 to 20/100 in 2 eyes and 20/200 to 20/400 in 4. Follow-up ranged from 7 to 22 years. Molecular analysis showed that all three female patients were homozygous for the allele 639delG of (on) the XRLS1 gene. CONCLUSIONS: Compared with their affected male relatives, three females from a family with XLRS had similar ocular findings and a more severe course of disease. These findings are explained by the fact that these patients were homozygous for a mutation in the XLRS1 gene.