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Cited 2 times in

Ophthalmoplegia in Mitochondrial Disease

DC FieldValueLanguage
dc.contributor.author나지훈-
dc.contributor.author이영목-
dc.contributor.author한진우-
dc.contributor.author이영목-
dc.contributor.author한진우-
dc.date.accessioned2019-02-14T01:56:31Z-
dc.date.available2019-02-14T01:56:31Z-
dc.date.issued2018-
dc.identifier.issn0513-5796-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/167307-
dc.description.abstractPURPOSE: To evaluate the classification, diagnosis, and natural course of ophthalmoplegia associated with mitochondrial disease. MATERIALS AND METHODS: Among 372 patients with mitochondrial disease who visited our hospital between January 2006 and January 2016, 21 patients with ophthalmoplegia were retrospectively identified. Inclusion criteria included onset before 20 years of age, pigmentary retinopathy, and cardiac involvement. The 16 patients who were finally included in the study were divided into three groups according to disease type: Kearns-Sayre syndrome (KSS), KSS-like, and chronic progressive external ophthalmoplegia (CPEO). RESULTS: The prevalences of clinical findings were as follows: ptosis and retinopathy, both over 80%; myopathy, including extraocular muscles, 75%; lactic acidosis, 71%; and elevated levels of serum creatine kinase, 47%. Half of the patients had normal magnetic resonance imaging findings. A biochemical enzyme assay revealed mitochondrial respiratory chain complex I defect as the most common (50%). The prevalence of abnormal muscle findings in light or electron microscopic examinations was 50% each, while that of large-scale mitochondrial DNA (mtDNA) deletions in a gene study was 25%. We compared the KSS and KSS-like groups with the CPEO patient group, which showed pigmentary retinopathy (p<0.001), cardiac conduction disease (p=0.013), and large-scale mtDNA deletions (p=0.038). KSS and KSS-like groups also had gastrointestinal tract disorders such as abnormal gastrointestinal motility (p=0.013) unlike the CPEO group. CONCLUSION: Patients with KSS had gastrointestinal symptoms, which may indicate another aspect of systemic involvement. The presence of large-scale mtDNA deletions was an objective diagnostic factor for KSS and a gene study may be helpful for evaluating patients with KSS.-
dc.description.statementOfResponsibilityopen-
dc.languageEnglish-
dc.publisherYonsei University-
dc.relation.isPartOfYONSEI MEDICAL JOURNAL-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.titleOphthalmoplegia in Mitochondrial Disease-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Pediatrics (소아청소년과학교실)-
dc.contributor.googleauthorSang-Jun Lee-
dc.contributor.googleauthorJi-Hoon Na-
dc.contributor.googleauthorJinu Han-
dc.contributor.googleauthorYoung-Mock Lee-
dc.identifier.doi10.3349/ymj.2018.59.10.1190-
dc.contributor.localIdA05215-
dc.contributor.localIdA02955-
dc.contributor.localIdA02955-
dc.contributor.localIdA04329-
dc.contributor.localIdA04329-
dc.contributor.localIdA02955-
dc.contributor.localIdA02955-
dc.contributor.localIdA04329-
dc.contributor.localIdA04329-
dc.relation.journalcodeJ02813-
dc.identifier.eissn1976-2437-
dc.identifier.pmid30450853-
dc.subject.keywordKearns-Sayre syndrome-
dc.subject.keywordMitochondrial diseases-
dc.subject.keywordchronic progressive external ophthalmoplegia-
dc.subject.keywordophthalmoplegia-
dc.contributor.alternativeNameNa, Ji Hoon-
dc.contributor.affiliatedAuthor나지훈-
dc.contributor.affiliatedAuthor이영목-
dc.contributor.affiliatedAuthor이영목-
dc.contributor.affiliatedAuthor한진우-
dc.contributor.affiliatedAuthor한진우-
dc.contributor.affiliatedAuthor이영목-
dc.contributor.affiliatedAuthor이영목-
dc.contributor.affiliatedAuthor한진우-
dc.contributor.affiliatedAuthor한진우-
dc.citation.volume59-
dc.citation.number10-
dc.citation.startPage1190-
dc.citation.endPage1196-
dc.identifier.bibliographicCitationYONSEI MEDICAL JOURNAL, Vol.59(10) : 1190-1196, 2018-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Pediatrics (소아청소년과학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Ophthalmology (안과학교실) > 1. Journal Papers

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