Matches in SemOpenAlex for { <https://semopenalex.org/work/W2555780033> ?p ?o ?g. }
- W2555780033 endingPage "2382" @default.
- W2555780033 startingPage "2377" @default.
- W2555780033 abstract "Rebound macular edema following oral acetazolamide therapy for juvenile X-linked retinoschisis in an Italian family Maria Silvana Galantuomo,1,* Maurizio Fossarello,1 Alberto Cuccu,1 Roberta Farci,1 Markus N Preising,2 Birgit Lorenz,2 Pietro Emanuele Napoli1,* 1Department of Surgical Sciences, Eye Clinic, University of Cagliari, Cagliari, Italy; 2Department of Ophthalmology, Faculty of Medicine, Justus-Liebig-University, Giessen, Germany *These authors contributed equally to this work Background: Juvenile X-linked retinoschisis (RS1, OMIM: 312700) is a hereditary vitreoretinal dystrophy characterized by bilateral foveal schisis and, in half of the patients, splitting through the nerve fiber layer in the peripheral retina. In the first decade of life, patients usually develop a decrease in visual acuity. Long-term visual outcomes can be poor due to the limited number of known successful treatments. Purpose: The purposes of this study were to present, for the first time, a p.Arg197Cys missense mutation in the RS1 gene (OMIM: 300839) in a four-generation Italian family with RS1 and to examine the clinical response to the treatment with acetazolamide tablets alone or in combination with dorzolamide eye drops as assessed by spectral-domain optical coherence tomography (SD-OCT). Methods: Eleven individuals, including two brothers with RS1 (patients 1 and 2), underwent a full medical history examination and a comprehensive ocular assessment that involved SD-OCT, fluorescein angiography, electroretinography and DNA analysis. Each RS1 patient received oral acetazolamide (375 mg daily) during the first three months. Thereafter, patient 1 continued only with dorzolamide eyedrops three times a day for a period of three months, while patient 2 spontaneously stopped both medications. Results: Sequence analysis of the RS1 gene identified a hemizygous c.589C>T (p.Arg197Cys) missense mutation in exon 6, which has not been previously reported in an Italian family. A different response to the medical therapy was observed in the four eyes of the two affected brothers hemizygous for this abnormality. Of note, after acetazolamide interruption, a rebound effect on cystoid macular edema reduced the beneficial effects of the initial therapy for RS1 from p.Arg197Cys mutation. Indeed, a minimal rebound effect on cystoid macular edema, and an improvement in visual acuity, was observed in patient 1 during the six months of treatment. Conversely, in patient 2, an initial improvement in cystoid macular edema was not associated with visual acuity changes, followed by a marked rebound effect. Conclusion: This study showed that the sequential use of acetazolamide tablets and dorzolamide eye drops should be considered and studied further as a possible treatment for macular edema and visual impairment in patients with RS1 from a hemizygous p.Arg197Cys mutation. Keywords: juvenile X-linked retinoschisis, oral acetazolamide, topical dorzolamide, cystoid macular edema, macular schisis, foveal zone thickness" @default.
- W2555780033 created "2016-11-30" @default.
- W2555780033 creator A5008466418 @default.
- W2555780033 creator A5023463940 @default.
- W2555780033 creator A5023879461 @default.
- W2555780033 creator A5024981256 @default.
- W2555780033 creator A5053628476 @default.
- W2555780033 creator A5075371367 @default.
- W2555780033 creator A5075765439 @default.
- W2555780033 date "2016-11-01" @default.
- W2555780033 modified "2023-10-18" @default.
- W2555780033 title "Rebound macular edema following oral acetazolamide therapy for juvenile X-linked retinoschisis in an Italian family" @default.
- W2555780033 cites W1550490111 @default.
- W2555780033 cites W1928836998 @default.
- W2555780033 cites W1965699262 @default.
- W2555780033 cites W1969500946 @default.
- W2555780033 cites W1976026899 @default.
- W2555780033 cites W1976041506 @default.
- W2555780033 cites W1987822684 @default.
- W2555780033 cites W1997678141 @default.
- W2555780033 cites W2000170921 @default.
- W2555780033 cites W2003603723 @default.
- W2555780033 cites W2035427824 @default.
- W2555780033 cites W2065514864 @default.
- W2555780033 cites W2080270797 @default.
- W2555780033 cites W2087658806 @default.
- W2555780033 cites W2096257125 @default.
- W2555780033 cites W2097852384 @default.
- W2555780033 cites W2104231843 @default.
- W2555780033 cites W2116685548 @default.
- W2555780033 cites W2162930631 @default.
- W2555780033 cites W2163763907 @default.
- W2555780033 cites W2401147790 @default.
- W2555780033 cites W2483051243 @default.
- W2555780033 doi "https://doi.org/10.2147/opth.s114568" @default.
- W2555780033 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5135400" @default.
- W2555780033 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27932860" @default.
- W2555780033 hasPublicationYear "2016" @default.
- W2555780033 type Work @default.
- W2555780033 sameAs 2555780033 @default.
- W2555780033 citedByCount "11" @default.
- W2555780033 countsByYear W25557800332019 @default.
- W2555780033 countsByYear W25557800332020 @default.
- W2555780033 countsByYear W25557800332021 @default.
- W2555780033 countsByYear W25557800332022 @default.
- W2555780033 crossrefType "journal-article" @default.
- W2555780033 hasAuthorship W2555780033A5008466418 @default.
- W2555780033 hasAuthorship W2555780033A5023463940 @default.
- W2555780033 hasAuthorship W2555780033A5023879461 @default.
- W2555780033 hasAuthorship W2555780033A5024981256 @default.
- W2555780033 hasAuthorship W2555780033A5053628476 @default.
- W2555780033 hasAuthorship W2555780033A5075371367 @default.
- W2555780033 hasAuthorship W2555780033A5075765439 @default.
- W2555780033 hasBestOaLocation W25557800331 @default.
- W2555780033 hasConcept C118487528 @default.
- W2555780033 hasConcept C2776727336 @default.
- W2555780033 hasConcept C2777405951 @default.
- W2555780033 hasConcept C2778073030 @default.
- W2555780033 hasConcept C2778257484 @default.
- W2555780033 hasConcept C2778527774 @default.
- W2555780033 hasConcept C2779113765 @default.
- W2555780033 hasConcept C2780347916 @default.
- W2555780033 hasConcept C2780592520 @default.
- W2555780033 hasConcept C2780827179 @default.
- W2555780033 hasConcept C42219234 @default.
- W2555780033 hasConcept C71924100 @default.
- W2555780033 hasConceptScore W2555780033C118487528 @default.
- W2555780033 hasConceptScore W2555780033C2776727336 @default.
- W2555780033 hasConceptScore W2555780033C2777405951 @default.
- W2555780033 hasConceptScore W2555780033C2778073030 @default.
- W2555780033 hasConceptScore W2555780033C2778257484 @default.
- W2555780033 hasConceptScore W2555780033C2778527774 @default.
- W2555780033 hasConceptScore W2555780033C2779113765 @default.
- W2555780033 hasConceptScore W2555780033C2780347916 @default.
- W2555780033 hasConceptScore W2555780033C2780592520 @default.
- W2555780033 hasConceptScore W2555780033C2780827179 @default.
- W2555780033 hasConceptScore W2555780033C42219234 @default.
- W2555780033 hasConceptScore W2555780033C71924100 @default.
- W2555780033 hasLocation W25557800331 @default.
- W2555780033 hasLocation W25557800332 @default.
- W2555780033 hasLocation W25557800333 @default.
- W2555780033 hasLocation W25557800334 @default.
- W2555780033 hasLocation W25557800335 @default.
- W2555780033 hasOpenAccess W2555780033 @default.
- W2555780033 hasPrimaryLocation W25557800331 @default.
- W2555780033 hasRelatedWork W1976737852 @default.
- W2555780033 hasRelatedWork W1981393135 @default.
- W2555780033 hasRelatedWork W2061832581 @default.
- W2555780033 hasRelatedWork W2072970856 @default.
- W2555780033 hasRelatedWork W2555780033 @default.
- W2555780033 hasRelatedWork W2763359840 @default.
- W2555780033 hasRelatedWork W2791775270 @default.
- W2555780033 hasRelatedWork W3110916742 @default.
- W2555780033 hasRelatedWork W3157507555 @default.
- W2555780033 hasRelatedWork W2337477539 @default.
- W2555780033 hasVolume "Volume 10" @default.
- W2555780033 isParatext "false" @default.
- W2555780033 isRetracted "false" @default.