Autori uvádzajú očný nález u pacienta, ktorý bol vo veku 4,5 mesiaca prijatý pre nález obojstrannej totálnej katarakty. Pacient bol sledovaný u neurológa pre centrálny hypotonický syndróm a mentálnu retardáciu. Pri kompletnom vyšetrení pacienta bolo vyslovené podozrenie na Loweov syndróm, ktorý bol potvrdený metabolickým vyšetrením aj geneticky. Pri vyšetrení rodiny bol genetický defekt (mutácia OCRL1 génu), potvrdený aj u matky pacienta. U matky bol prítomný jemný subkapsulárny zákal pod zadným puzdrom. Pacient bol operovaný pre obojstrannú adnátnu kataraktu. Pri vyšetrení v celkovej anestézii bola diagnostikovaná trabekulodysgenéza. Vnútroočný tlak zostáva v medziach normy. Pacient je t.č. 8 ročný, pravidelne sledovaný z hľadiska metabolickej kompenzácie, neurológom aj oftalmológom, s uspokojivými zrakovými funkciami. Včasná diagnóza Loweovho syndrómu bola stanovená na základe komplexného vyšetrenia pacienta v rámci etiologickej diagnostiky bilaterálnej kongenitálnej katarakty.
The authors present the ophthamological finding in a patient who at the age of 4.5 months was admitted due to a finding of total bilateral congenital cataract. The patient was observed by a neurologist for central hypotonia and mental retardation. Upon a complex examination of the patient, suspicion of Lowe syndrome was stated, which was confirmed by a metabolic examination and also by genetic tests. Upon an examination of the family, a genetic defect (mutation of OCRL1 gene) was confirmed also in the mother of the patient. A mild subcapsular opacification was present in the mother, beneath the posterior capsule. The patient was operated on for bilateral congenital cataract. Upon an examination under general anaesthesia, trabeculodysgenesis was diagnosed. Intraocular pressure remains within the norm. The patient is now aged 8 years, regularly monitored with regard to metabolic compensation, and by a neurologist and ophthalmologist, with satisfactory visual functions. Early diagnosis of the Lowe syndrome was determined on the basis of a complex examination of the patient within the framework of etiological diagnosis of bilateral congenital cataract.
Authors present ophthalmological findings in male patient, which was examined because of total bilateral congenital cataract at the age of 4, 5 months. Patient was registered by a neurologist because of central hypotonia and mental retardation. Complex examination suspected Lowe syndrome. Diagnosis of Lowe syndrome was established by metabolic examination and genetic tests. By genetic examination of family members, the gene mutation (OCRL 1gene) was also found in patient´s mother. She had a fine opacification of posterior lens capsule. Patient underwent cataract surgery. By examination under general anesthesia, trabeculodysgenesis was detected. Intraocular pressure reminds normal. Today, patient is 8 years old and is regularly checked by nephrologists, neurologist and ophthalmologist. His visual function remains satisfying. Early diagnosis of Lowe syndrome was made based on a complex evaluation of the patient, by searching for etiology of bilateral congenital cataract.
- MeSH
- anamnéza MeSH
- časná diagnóza MeSH
- diagnostické techniky oftalmologické MeSH
- extrakce katarakty metody MeSH
- katarakta etiologie genetika komplikace patologie MeSH
- kojenec MeSH
- lidé MeSH
- oční symptomy MeSH
- okulocerebrorenální syndrom * diagnóza genetika komplikace patologie MeSH
- Check Tag
- kojenec MeSH
- lidé MeSH
- mužské pohlaví MeSH
- Publikační typ
- kazuistiky MeSH