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dc.contributor.authorTopaloğlu, R
dc.contributor.authorÖzaltın, F
dc.contributor.authorYılmaz, E
dc.contributor.authorÖzen, Seza
dc.contributor.authorBalci, B
dc.contributor.authorBesbas, N
dc.contributor.authorBakkaloglu, A
dc.date.accessioned2019-12-10T10:36:11Z
dc.date.available2019-12-10T10:36:11Z
dc.date.issued2005
dc.identifier.issn0003-4967
dc.identifier.urihttps://doi.org/10.1136/ard.2004.026963
dc.identifier.urihttp://hdl.handle.net/11655/13929
dc.description.abstractBackground: Familial Mediterranean fever (FMF) is one of the periodic fever syndromes. It is common among Turks, Jews, Arabs, and Armenians. Several mutations in the MEFV gene, including E148Q, have been identified as causing this disease. It has been suggested that the E148Q mutation is the mildest mutation and some reports have questioned its disease association. Objective: To evaluate the phenotypic features of the patients with E148Q mutation. Subjects: 26 patients homozygous for E148Q, 10 compound heterozygous for E148Q, and eight complex cases were assessed. Results: Although four of the 26 patients with E148Q/E148Q were asymptomatic at the time of evaluation, abdominal pain was seen in 77% of the patients, fever in 66%, arthralgia in 50%, arthritis in 15.4%, and vomiting in 23.8%. Compound heterozygotes and complex cases had a higher frequency of abdominal pain, fever, arthralgia, arthritis, myalgia, and chest pain than subjects who were homozygous for E148Q, but none of these symptoms reached statistical significance. None of our patients had amyloidosis but two with E148Q/E148Q had a family history of amyloidosis and one had rapidly progressive glomerulonephritis secondary to vasculitis, which progressed to chronic renal failure. Conclusions: Patients homozygous for E148Q have a heterogeneous clinical presentation. Most are symptomatic and colchicine treatment is required in these patients.
dc.language.isoen
dc.publisherBmj Publishing Group
dc.relation.isversionof10.1136/ard.2004.026963
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectRheumatology
dc.titleE148Q is a Disease-Causing Mefv Mutation: A Phenotypic Evaluation in Patients With Familial Mediterranean Fever
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.relation.journalAnnals Of The Rheumatic Diseases
dc.contributor.departmentÇocuk Sağlığı ve Hastalıkları
dc.identifier.volume64
dc.identifier.issue5
dc.identifier.startpage750
dc.identifier.endpage752
dc.description.indexWoS
dc.description.indexScopus


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